Loading...
HomeMy WebLinkAboutHVAC TRANE/CIVIC CENTER NORTH COURT (2003) HVAC TRANE/ CIVIC CENTER NORTH COURT 2003 W.V k... ---rr0-A.e- 7c..J- {J0 lof I C-\viC. G-nte--. f'...lor COLLIt q-;::rl,L-",---03 \=)roJe..c....,t rYl.O.,Jl~ -fo...--:- +~-e.,. Li-.JiC, C.e.'"L--r-€... Nor+k Lou-r+ 11CA.0€...- 1-+J AC -Ptje...c....-t- . ~ ,Re.sofu-l-i/)f\ 'fPro~:"?J plal'\'S, Sf~c.;.f;c,.J:IT11S" .[;rrn of J.4-....JWJ- 03 03--104 , c.c'lJf'.wd ~ e.s.};.-n",-'iz- 6F c:os,+ ..[.0".. ft..€. CoI)W\Ac+:C1">:! oF.J1-u C"':c... (<n-l-~/ N.o,../-h C-o<Ari- ----r;..an.e. '//VAC. f('0.erd(. eS4c:.b (,<s~;~ Cimo\l"'+ . 0..[ J;,:d. ,Secur-;y +0 a.c.c.(7)1'lpa.ny e.c..c.I,.b:J d.;("ec.J,;"'j C;tr C/..,.~-to _~.f>I;.s.1.t _ctdvey-l-;G€'I'l\~...I--~,r .6;c/s.__~ ~J~)<;ng .-J~"'_~_~~.p{t>C.-<-,-koc'"" ('~ce:.r--f 0;,[ .b., ds. . -Ac:lV(,.-l-;$elYl"l,,,A. -to ,. 15; ds. " lI3 -;)3"'- .. ~- ~ --- IS-'JlA.L-il3 -~'-'o.l'.A..j..;o,,^QLU4.rd',~ c:or:Jr""'C+ ~ ctu.:!..~\1?ri.~n~ +-h~Mc...oOY' +0 !;"'[lY'\ -:- +l C:-Z CierI( 10 cdI~st C{ con'f-.--c...d+Dr' Col'Is-/.r",c.-+;L~ of +he C;V"( Ce.J"'V' I\lcr+h G0 \';:"f\<! AVt\c... P"oJ'ec.-+-, /3 -;:j iAfiI-03 AlrohCc:.- if ~h!/'G I-!~J"!J' 30- -.}u..v-03 .AJ,,-tvJ.;s-t"1eh+ J;,.... B:Js. 3~~D3, S+CA-~ Fb'fYl of ~ yce.(Y1'€.I1 t 25 -tJc.+ -04- ~ ne.-eAS l=<e-{b-rl:::- d'" Notl- 01 7\.e."iDI LJ--..u... 0 "\-- "3ro <<.c:c.,",\+','1~ .+hi<. UJO'f'K -f'v r-fl.,-t 0, Uic. C-e.".f.-<'V" NO<f'f-J.. / /lra;(\4.. I-I\JA c:. ~'O~€.c..-+. I I I PROJECT MANUAL I FOR THE CITY OF lOW A CITY I CIVIC CENTER NORTH COURT TRANE HV AC PROJECT JUNE 6, 2003 I OWNER: CITY OF lOW A CITY I 410 EAST WASHINGTON S1REET IOWA CITY, IOWA 52240 I ARCHITECTIENGINEER: SlllVE-HATfERY, INe. 2834 NORTIIGATE DRIVE '" IOWA CITY, IOWA 52245 is = = ..... I ~ c:: 11 0-< z: BIDS DUE: July 11, 2003 '. r -0 \D I 2:00 p,m, ;<, m rn ".. City Clerk Office -:0 :x 0 410 East Washington Street ~^ - - .. I Iowa City, Iowa 52240 )> - -' I July 1, 2003 PREBID MEETING: I 10:00 a,m. Emma J, Harvat Hall I I END OF DOCUMENT 00001 I I I 103202-0 I 00001-1 I I DOCUMENT 00005 CERTIFICATIONS PAGE I I hereby certifY that this engineering document was prepared by me or I under my direct personal supervision and that I am a duly licensed Professional Enander the law~tate of Iowa, Signature: ~;;;? I Name: Timothy R. Fehr, P,E, Date: b!e:./O'3 I My license renewal date is December 31, ,+00 ~ P ages, Sheets, or Divisions covered by this seal: I 5n~:2 ~..v Sed7,;;., 5' ~, I. a., ,! /,<;:"'" - ,; ---t) V\. /VIe} . 0 I ..... = ~o ...... '- c:: -n o~ :z: I I r -10 \D .-<r m m :t>- O -:0 ::=: I I hereby certifY that this engineering document was prepare!l2b~e op. under my direct personal supervision and that I am a duly li~sed ::; I Prof=;,ruoI Q '""'" "" la'U S",", on_ Signature: !..i96- Name: Jake , enkle, P ,E. I Date: ~~..03 My license renewal date is December 31, .;;O()<{ I I I END OF DOCUMENT 00005 I I I 103202,0 00005,1 I I I DOCUMENT 00010 TABLE OF CONTENTS I 00001 PROJECT MANUAL TITLE PAGE 00005 CERTIFICATIONS PAGE II 00010 TABLE OF CONTENTS 00015 LIST OF DRAWINGS I BIDDING DOCUMENTS, CON1RACT FORMS, AND CONDmONS OF TIlE CON1RACT 00110 NOTICE OF PUBLIC HEARING I 00131 ADVERTISEMENT FORBIDS 00200 INSTRUCTIONS TO BIDDERS 00410 BID FORM I 00500 AGREEMENT 00611 PERFORMANCE BOND ..... ~() = = 00612 PAYMENT BOND ..... I 00700 GENERAL CONDmONS c.... )>~ c: 11 00800 SUPPLEMENTARY CONDmONS ' :z:: 0 I r -0 .0 I ~::;:; :po m TECHNICAL SPECIFICATIONS -:0 ::It 0 ~^ - - .. DNISION 1 - GENERAL REOUlREMENTS )> - I -' 01100 SUMMARY OF WORK I 01230 ALTERNATES 01290 PAYMENT PROCEDURES 01310 PROJECT MANAGEMENT AND COORDINATION 01520 CONSTRUCTION FACILITIES I 01732 CUTTING AND PATCHING I DNISION 15 - MECHANICAL 15050 BASIC MATERIALS AND METIlODS I 15080 MECHANICAL INSULATION 15105 PIPE AND PIPE FITIINGS 15106 PIPE HANGERS AND SUPPORTS I 15107 PIPE SLEEVES, ESCUTCHEONS AND GUARDS 15810 DUCTWORK 15910 AUTOMATIC TEMPERATURE CONTROL SYSTEM - DDC I 15950 TESTING, ADJUSTING AND BALANCING I I 103202-0 I 00010-1 I I DOCUMENT 00010 TABLE OF CONTENTS I DIVISION 16 - ELECTRICAL I 16050 BASIC ELECTRICAL MATERIALS AND METHODS 16060 GROUNDING I 16120 CONDUCTORS AND CABLES 16130 CONDUIT AND RACEWAY 16131 PULL AND JUNCTION BOXES 16441 V ARlABLE SPEED MOTOR CONIROLLERS I 16445 DISCONNECT SWITCHES 16491 FUSES I END OF DOCUMENT 00010 I ..., ~O = = ..., I '- ):>~ c:: -n z - 0 I r -0 U) I ;;:!~ :Do rn -::0 :x 0 ~7' - - .. I j; - -.l I I I I I I I 103202-0 I 00010-2 I I DOCUMENT 00015 LIST OF DRAWINGS I Drawings are bound in this book. I Sheet Drawin~s I ME1.0 Mechanical and Electrical Plans I I I ...., ~(") = = .... I <- )>:;! c= ..,., :;z: I - 0 ~ -0 \0 I ;:<M; :<>>' -:0 ::z: 0 ~^ - - .. I )> - -1 I I I I I I END OF DOCUMENT 00015 I 103202-0 I 00015-1 I I Division 0 Bidding and I Contract Requirements I I I I I ,..., o ~ I :Eo c... )>:;! ~ 11 o 1- -0 \D r I ;:<! f;; :I:l> rn -:0 :J!: 0 ~^ :- I )> - ...J I I I I I I. I Division 0 I . DOCUMENT 00110 . NOTICE OF PUBLIC HEARING . NOTICE OF PUBLIC HEARING ON PLANS, SPECIFICATIONS, FORM OF CONTRACT AND ESTIMATED COST FOR CIVIC CENTER . NORTH COURT TRANE HVAC PROJECT IN THE CllYOF IOWACllY, IOWA . TO ALL TAXPAYERS OF THE CllY OF IOWA CllY, IOWA, AND TO OTHER INTERESTED PERSONS: Public notice is hereby given that the City Council . of the City of Iowa City, Iowa, will conduct a public hearing on plans, specifications, form of contract and estimated cost for the construction of the . Civic Center North Court Trane HVAC Project in said City at 7 p,m, on the 24"' day of June, 2003, said meeting to be held in the Emma J . H arvat Hall in the Civic Center in said City, or if said . meeting is cancelled, at the next meeting of the City Council thereafter as posted by the City Clerk, ..., Said plans, specifications, form of contract and Q = = estimated cost are now on file in the office of the ..... . ~o <- City Clerk in the Civic Center in Iowa City, Iowa, c: 11 o=< :z: and may be inspected by any interested persons, I r Any interested persons may appear at said -0 \D I meeting of the City Council for the purpose of ;.iF;; :0- m making objections to and comments conceming -:D ::ll: 0 said plans, specifications, contract or the cost of ~^'= .. I making said improvement. )>' - This notice is given by order of the City Council -.J of the City of Iowa City, Iowa and as provided by I law. MARIAN K, KARR, CllY CLERK . pwenglnph\civictmchvac,doc 5103 I . .. . . 103202-0 . 00110-1 I I DOCUMENT 00131 AnVFRTISFMFNT FOR RlnS I CIVIC CENER NORTH COURT TRANE HVAC PROJECT I Sealed proposals will be received by the City Clerk of the City of Iowa City, Iowa, until 2:00 P,M, on the 11'" dayof July, 2003, or at a later date and/or time as determined by the Director of I Public Works or designee, with notice of said later date and/or time to be published as required by law, Sealed proposals will be opened immediately I thereafter by the City Engineer or designee, Bids submitted by fax machine shall not be deemed a "sealed bid" for purposes of this Project. Pro- I posals will be acted upon by the City Council at a meeting to be held in the Emma J, Harvat Hall at 7:00 P ,M, on the 15'" day of Juty, 2003, or at such later time and place as may be scheduled, I The Project will involve the following: Installing a variable speed drive in the existing Civic Center North Court Trane HVAC, This I also involves modifying the duct work system in order to reduce the static pressure with the ..., ~h = noise and vibration, A pre-bid meeting will be ~ held on Tuesday, July 1, 2003, at 10:00 a,m. C ~:~' c:. I on site, in Emma J, Harvat Hall, in the Civic . J. . A:-'--rl Center located at410 E, Washington Street. ("j :--- j' - All work is to be done in strict compliance with ~O. .;: r; .. r -, lTl I the plans and specifications prepared by Shive- ,;.;;;m ~ 0 -:JJ Hattery, Inc, of Iowa City, Iowa, which have O^ ...-: ::r:J heretofore been approved by the City Council, and ~U s:: are on file for public examination in the Office of ~-? ::.; I the City Clerk, "". ...... Each proposal shall be completed on a form furnished by the City and must be accompanied in I a sealed envelope, separate from the one containing the proposal, by a bid bond executed by a corporation authorized to contract as a surety I in the State of Iowa, in the sum of 10% of the bid, The bid security shall be made payable to the TREASURER OF THE CITY OF IOWA CITY, lOW A, and shall be forfeited to the City of Iowa I City in the event the successful bidder fails to enter into a contract within ten (10) calendar days and post bond satisfactory to the City ensuring the I faithful performance of the contract and mainte- nance of said Project, if required, pursuant to the provisions of this notice and the other contract documents, Bid bonds of the lowest two or more I bidders may be retained for a period of not to exceed fifteen (15) calendar days until a contract is a warded, 0 r until r ejection is made, Other bid I bonds will be returned after the canvass and tabulation of bids is completed and reported to the 103202-0 I 00131-1 I DOCUMENT 00131 I City Council, The successful bidder will be required to fumish a bond in an amount equal to one hundred percent (100%) of the contract price, said bond to I be issued by a responsible surety approved by the i City Council, and shall guarantee the prompt I payment of all materials and labor, and also I I protect and save harmless the City from all claims and damages of any kind caused directly or indirectly by the operation of the contract, and I shall also guarantee the maintenance of the improvement for a period of one (1) year(s) from and after its completion and formal acceptance by the City. I The following limitations shall apply to this Project: Specified Start Date: September 2, 2003 I Completion Date: November 14, 2003 Liquidated Damages: $100,00 per day The plans, specifications and proposed contract documents may be examined at the office of the I City Clerk. Copies of said plans and specifications and form of proposal blanks may be secured at L .i the Office of Shive-Hattery, Inc, at 2534 Northgate I "::;('5' Drive, Iowa City, Iowa, 319-354-3040 by bona fide 'J'" ~ ~, r;~~ bidders, ... . . r-r- -~ ~. ~ No fee is required for each set of plans and e. ;:t , 0:,_\ I LL.l " ,;. specifications provided to bidders or other ldd ~, . ---"t.: interested persons, .:..:J Q.\; 0,-,- Prospective bidders are advised that the City of '.' --0 1'1 - ~ ' Iowa City desires toe mploy minority contractors I s: ..:.;~' ::? O~ and subcontractors on City projects. ~ 0 Bidders shall list on the Form of Proposal the <=> - names of persons, firms, companies or other ..... II parties with whom the bidder intends to subcon- tract, This list shall include the type of work and I approximate subcontract amount(s). I The Contractor awarded the contract shall I submit a list on the Form of Agreement of the proposed subcontractors, together with quantities, unit prices and extended dollar amounts. If no I minority business enterprises (MBE) are utilized, the Contractor shall f umish documentation 0 f a II reasonable, good faith efforts to recruit MBE's, I A listing of minority contractors can be obtained from the Iowa Department of Economic Development at (515) 242-4721. By virtue of statutory authority, preference will be I given to products and provisions grown and coal produced within the State of Iowa, and to Iowa domestic labor, to the extent lawfully required I under Iowa Statutes. The Iowa Reciprocal Preference Act applies to the contract with respect to bidders who are not Iowa residents. The City reserves the right to reject any or all I 103202-0 00131-2 I I I DOCUMENT 00\31 proposals, and also reserves the right to waive technicalities and irregularities, I Published upon order of the City Council of Iowa City, Iowa, MARIAN K. KARR. CITY CLERK I pwengIccn1dhvacblds,doc 6103 I I I I '" 0 <::> I = ~O ..... <- c:: o:::! :z: ." I I ;:<0 '\D r -,' m m ".. -:0 ::!II:: 0 Q^ - I ;E..:,: )> - ..... I I I I I I I 103202-0 I 00\31-3 I I DOCUMENT 00200 NOTICE TO BIDDERS I NOTE TO BIDDERS I 1. The successful bidder and aU subcontractors are required to submit at within 24 hours prior to award three references involving similar projects, including at least one municipal reference, A ward of the bid or use of specific subcontractors may be denied if sufficient favorable references are not verified or may be denied based I on past experience on projects with the City ofIowa City, I 2. Bid submittals are: Envelope I: Bid Bond I Envelope 2: Form of Proposal Both documents shaU be stamped in at the City Clerks Office no later than 2:00 p,m" July 11,2003. I END OF DOCUMENT 00200 I ,.., 0 <=> = ..... I ~() s -n ()~ - I r -() ..0 ~r ".. m I m 0 -:0 :x ~^ - .. )> - I -I I I I I I I 103202-0 I 00200-1 ---- I I DOCUMENT 00410 BID FORM ....., PROJECT: Civic Center North Court Trane HV AC Project 0 = = I ~(') ..... <- City ofIowa City c:: 11 BID TO: o=< z City Clerk Office I r I -0 \.0 410 East Washington Street ~r m Iowa City, Iowa 52240 ITl "" 0 -:JJ :x ~^ - - .. I BID FROM: ;po - (Legal Name) ..... I NOTE: Submit one copy of this Bid Form, All blanks shall be completed, Only bids on this form will be accepted, Submit Bid Security in separate envelope, Bidder shall carefully review the Instructions to Bidders and Supplementary Instructions to Bidders prior to completing this form, I l. The undersigned BIDDER proposes and agrees, if this Bid is accepted, to enter into an agreement with OWNER in the form included in the Contract Documents to perform and furnish all Work as specified or I indicated in the Contract Documents for the Bid Price and within the schedule indicated in this Bid and in accordance with the other terms and conditions of the Contract Documents, Bidder accepts all of the tenns and conditions of the Advertisement for Bids and Instructions to Bidders, including without limitation those I dealing with the disposition of Bid security. This Bid will remain subject to acceptance for 30 days after the day of Bid opening, 2, The undersigned Bidder submits, herewith, bid security in accordance with the terms set forth in the I Advertisement for Bids. 3. The Bidder has examined and carefully studied the Bidding Documents and the following Addenda, receipt of I all which is hereby acknowledged: Date Number I I 4, BIDDER has visited the site and become familiar with and is satisfied as to the general, local and site conditions that may affect cost, progress, performance and furnishing of the Work. I 5, BIDDER is familiar with and is satisfied as to all federal, state and local Laws and Regulations that may affect cost, progress, performance and furnishing of the Work. I 6, BIDDER will complete the Work in accordance with the Contract Documents for the following price(s): -1 BASE BID: .. - .' I : . .. , '- - ):. '($ '. . - - 'J I ,':) '---J.. I ,.. _LJ > . ( , ',;U (- I () <., r...., - ~ ..., 103202-0 I 00410-1 I DOCUMENT 00410 I BID FORM -- ,ALTERNATE NO, I: The temperature control system shall be by Trane, as described in Specification , <, . Section 15910 - 1.01.8.1 I , I ($ ) ; , . I . I \" ALTERNATE NO, 2: The temperature control system shall be by Invensys, as described in Specification -. , Section 15910 - 1.01.8.2 . . .. .- ...... I 1.-- ($ ) ALTERNATE NO, 3: The temperature control system shall be by Honeywell, as described in Specification I Section 15910 - 1.01.8.3 ($ ) I 7. BIDDER agrees that the Work will be completed in accordance with the following project schedule: I a. On site work shall commence on or around September 2, 2003, and shall be substantially complete by N:Qvember 14, 2003, 9, Bidder certifies that this proposal is made in good faith, without collusion or in connection with any other I person, organization or corporation bidding on the work. 10. The following documents are attached to and made a condition of this Bid: I a. Required Bid Security in the amount of 10% and in the form of a Bid Bond. SUBMIITED IN A I SEPARATE ENVELOPE, b. A tabulation of Subcontractors, Suppliers and other persons and organizations required to be identified I in this bid. c. Statements or evidence of bidder's qualifications. I d. Non-collusion affidavit 11. This Bid is submitted on ,2003 I 12. State Contractor License No, ]3, ,....The bidder shall not make any revisions to the bid forms or the Schedule of Bid Prices and shall not devise any I _ltemat!:(other than those provided. Any such notes, revisions, or comments shall be grounds for rejection of m ~e~not being responsive. I %Co the applicable item(s) listed below. If this Bid is submitted by an agent of BIDDER, attach a current W ""ow~1\ttorney certifying the agent's authority to bind the BIDDER. -1 0\ Ul- I I ~O u.. :z: => o~ -, ~ c:::> I c:::> ..... 103202-0 00410-2 I I I DOCUMENT 00410 BID FORM I If BIDDER is: An Individual I By (signature of individual) (typed or printed name) I doing business as I Business address ..... 0 = I = Phone No. ..... ~() <- c= '"11 O~ :z: I I I -0 \D ~r m A Partnership IT! X>> 0 -:n ::;:: ~^ - I By ., )> - (Finn name) CR I (signature of general partner) (typed or printed name) Business address I I Phone No, A Corooration I By . (Corporation name) I (State of incorporation) By (signature of person authorized to sign) I (typed or printed name and title) I Attest ",.!" (Secretary) ; ., ,~" " , Business address .... .,"~ - I ',." Phone No, I END OF DOCUMENT 00410 103202-0 I 00410-3 I II DOCUMENT 00500 AGREEMENT I L AGREEMENT A, AIA Document AIOI "Standard Form of Agreement Between Owner and Contractor" (1997 Edition), I where the basis of payment is a stipulated Sum, forms the basis of the contract between the Owner and Contractor and is hereby made a part of these Documents to the same extent as if bound herein, All provisions which are not amended or supplemented remain in full force and effect. I I END OF DOCUMENT 00500 I I '" ~o <=> <=> ..... <- c:: I O~ :z: ." I - -0 \D r ~, m m :>=0 I -:0 ::lr 0 ~^ - - .. )> - CD I I I I I I I I 103202-0 II 00500-1 I I DOCUMENT 00611 PERFORMANCE BOND I I, PERFORMANCE BOND I A, AlA Document A312 "Performance Bond" is hereby made a part of these Documents to the same extent as if bound herein, All provisions which are not amended or supplemented remain in full force and effect. I END OF DOCUMENT 00611 I I I ...., 0 <::> <::> ~O ... L. c:: I ()=<! :z: 11 I - -0 ,\0 I .=<! r m m "'" -:JJ :JI: 0 I O^ ~ - .. - CD I I I I I I I I 103202-0 I 00611-1 I I DOCUMENT 00612 PAYMENT BOND I 1. PAYMENT BOND A, AIA Document A312 "Payment Bond" is hereby made a part of these Documents to the same extent as ! I if bound herein, All provisions which are not amended or supplemented remain in full and extent. I END OF DOCUMENT 00612 I I I I 0 ...., "'" "'" ~() ..... L. c:: o=< :z: JJ I I -0 '" r- .=<r m m :1:00 -:n ::J: 0 I 0;;>;: - ~ .. - co I I I I I I I 103202-0 I 00612-1 I, I DOCUMENT 00700 GENERAL CONDITIONS I 1. GENERAL CONDITIONS I A. AIA Document A201 "General Conditions of the Contract for Construction" (1997 Edition), is the General Conditions between the Owner and Contractor and is hereby made a part of these Documents I to the same extent as if bound herein, The document can be purchased from the American Institute of Architects state office or from the Architect/Engineer at.cost. II. SUPPLEMENTARY CONDITIONS I A. Refer to Document 00800, Supplementary Conditions, for amendments to these General Conditions. I END OF DOCUMENT 00700 I ,.., ~ = = I ..... <- )>0 c= 11 O~ :z: I - -0 .0 r I ,;:;!, ~ m m 0 -:0 X ~^ - - .. I )> - co I I I I I I I 103202-0 I 00700-1 I I DOCUMENT 00800 SUPPLEMENTARY CONDITIONS I PART I GENERAL I 1.01 INTENT A. These Supplementary Conditions amend and supplement the "General Conditions of the Contract for I Construction", AlA Document A20 I, 1997 Edition and other provisions of the Contract Documents as indicated below. All provisions which are not so amended or supplemented remain in full force and effect. "" I 1.02 MODIFICATIONS TO ARTICLES OF AlA DOCUMENT A201, 1997, 0 = = I ~~ .... I '- A. Refer to ARTICLE I - GENERAL PROVISIONS: c:: 0-< z JJ I -0 \D r I 1. After subparagraph 1.2.3, add: ;:<!, m m 2>0 -::0 :x 0 a, 1.2.3 ,I Miscellaneous definitions: ~^ - - II )> o. I) Products: Means new material, machinery, components, equipment, fixtures, allV systems forming the Work, but does not include machinery and equipment used for preparation, I fabrication, conveying and erection of the Work. Products may also include existing materials or components required for reuse. r" ~ 0- " .. 2) Provide: To furnish or supply, plus install complete in place, tested and' appr~ved.':: ..~., I ; ';" -'j .', 3) Furnish or Supply: To supply and deliver, unload, inspect for damage, ~,', ,j ro ; . , I ... - I 4) Install: To unpack, assemble, erect, apply, place, fmish, cure, protect, ~I~.iand (~adY~f~~ us~ h ~ .-' ,.., I 5) The terms "approved," "required," and "as directed" refer to and indicate the work or materials that may be approved, required, or directed by the Architect acting as the Owner's representative. I 6) The tenns "shown," "indicated," "detailed," "noted," "scheduled," and terms of similar import, refer to requirements contained in the Contract Documents, I 2. After subparagraph 1.6,1, add: a. 1,6,2 Copies of the Drawings and Project Manual returned after Bidding will be furnished, free I of charge, to the Contractor for use during the construction of the Work. The Contractor may secure additional copies of Project Manual and Drawings from the Architect at the Architect's usual charge for reproduction and handling, I B. Refer to ARTICLE 3 - CONTRACTOR I 1. At the end of subparagraph 3.4,2, add the following words to the sentence: "or Construction Change Directive," a, I 103202-0 I 00800-1 I DOCUMENT 00800 SUPPLEMENTARY CONDITIONS I 2, After subparagraph 3,6.1 add the following subparagraph: a, 3,6.2: The Owner will obtain rebate on sales taxes paid by the Contractor on products and I materials incOlporated in the Work. Record sales taxes paid and provide administrative assistance and cooperation to the Owner in this regard, Submit Contractor's Statement of taxes I paid with Final Application for Payment; statements submitted after that time will not be accepted. ~'_' 3,6.3: The Owner will submit final tax statement to the State ofIowa for rebate, 30 days after I I.. , ~ .: receiving rebate from the State, the Owner will make payment to the Contractor in the amount of ::.:" n: : the rebate as reimbursement for taxes paid. I ; I ,. - dJ 3, At the end of subparagraph 3,7.1, add: r , I ," a, ': The Owner, through the Architect, will submit for review and approval Drawings and \.. - - ,....;. . .. .' -. b;":: Specifications to the appropriate public authorities and governmental agencies having . jurisdiction, I 4. After subparagraph 3,9,1, add the following subparagraph: co - ~ I .. 3.9.2: Provide telephone number and paging service of superintendent or other qualified and - ~~ 0 - responsible person to be available 24 hours per day, seven days per week to respond to ::c a:- W ...: ::1~ emergencies which may occur after normal working hours, I -' 0'> 0_ ~ 51::: bfthe first sentence of subparagraph 3,18.1, delete the following after the words "...by law"; LL :::> -< II g () ~ "and to the extent claims, damages, losses or expenses are not covered by Project Management ~ Protective Liability insurance purchased by the Contractor in accordance with Paragraph 11.3" C. Refer to ARTICLE 4 - ADMINISTRATION OF THE CONTRACT I 1. Under subparagraph 4,5,1, delete the words "arbitration or" so the end of the sentence reads as follows: "...mediation as a condition precedent to the institution oflegal or equitable proceedings by I either party." 2, Delete paragraph 4.6 ARBITRATION, including subparagraphs 4.6,1 through 4.6,6, I D, Refer to ARTICLE 7 - CHANGES IN THE WORK I, . Delete subparagraph 7,2.2 and substitute the following: I a. 7.2,2 Adjustment to the Contract Sum shall be based on mutual acceptance of a lump sum I properly itemized and supported by sufficient substantiating data to permit evaluation. The lump sum shall include the expenditures and savings of those performing .the Work attributable to the change plus a percentage fee for overhead and profit and subsequent markup(s). I b. Expenditures and savings attributable to changes in the Work shall be limited to the following; 103202-0 I 00800-2 I I r' , , .., .1- . I : DOCUMENT 00800 I "I 'i I ," p _ "1'1 rn SppPLEMENT ARY CONDITIONS (. . , , , . I I) I) cost of lapor, including social security, unemployment insurance, fringe benefits, and A workmen's compensation insurance; 0, " I 2) 2)cost of materials, supplies and equipment including cost of transportation, whether incorporated or consumed; 3) 3) rental costs of machinery and equipment, exclusive of hand tools, whether rented from the I Contractor or others; and 4) 4) cost of field supervision directly attributable to the change, and I 5) 5) costs of premium increases for bonds and insurance; and sales, use or similar taxes related to the Work. I c, In case of an increase in the Contract Sum, an allowance for overhead and profit determined as follows: I I) Fee for overhead and profit for those performing the Work attributable to the change is fifteen percent of the sum of I), 2),3) and 4) above. I 2) The Contractor shall be allowed to add a ten percent markup to the cost of change order work performed by a subcontractor. " I 3) A subcontractor shall be allowed to add a ten percent markup to the cost of change order work performed by a sub subcontractor. --' I 2. Delete subparagraph 7.3 .6, and substitute the following: 7.3.6 If the Contractor does not respond promptly or disagrees with the adjustinent in'the Contract a, I Sum, the Architect shall detennine the adjustment in the Contract Sum based on the method provided in subparagraph 7,2,2, using reasonable expenditures and savings ofthose performing the Work attributable to the change. I E, Refer to ARTICLE 11 - INSURANCE AND BONDS .... - = 1. o = I At the end of subparagraph 11.1.2, add: , ~O ,~ . a. Provide Liability Insurance coverage written on an "occurrence" basis in ~~ th: the ~ I following: ;:<! p \D m - IT1 ",. b, Workers' Compensation: Statutory as required by Chapter 85, Code ofIo\@ ~ == 0 ~ -;:- I c, Automobile Liability (per person/per occurrence): );> ;;; I) Bodily Injury: $1,000,000/$1,000,000 I 2) Property damage: $250,000 per occurrence I d. Comprehensive Automobile Liability (owned, non-owned, and hired vehicles): 103202-0 I 00800-3 FILED I DOCUMENT 00800 SUPPLEMENTARY CONDITIONS JU 9 I 2003 N - AM II: 18 I) General aggregate limit: $1,000,000 Clf" "I r:nK I '...........Ln I 2) Bodily injury limit: $1,000,000 IOWA CITY, . IOWA 3) Each Person $1,000,000 I 4) Each OcclnTence $1,000,000 e, Contractual Liability I 1) Bodily Injury I a) Each OcclnTence $1,000,000 2) Property Damage I a) Each OcclnTence $250,000 b) Annual Aggregate $500,000 I f. Personal Injury with Fellow employee Exclusion deleted: I 1) Occurrence: Same as general liability g, Umbrella Excess Liability: I 1) Over primary insurance $2,000,000 I h, All Contractor's insurance policies shall name the Architect, his Agents, and the Owner as ~ additional insureds. I 2, In addition, the Contractor shall be required to comply with the following provisions with respect to insurance coverage: I <-. ,.., a. (31 The entire amount of Contractor's liability insurance policy coverage limits, identified in the "''' ...... -' (_',; :policy and on the Certificate of Insurance, must, under the policy, be available to pay damages for ~:t ,h r,- ! . " -which the insured Contractor becomes liable, or for which the insured assumes liability under the I - . ( indenmity agreement herein contained, and such coverage amount shall not be subject to _. Q/ " . IT reduction or set offby virtue of investigation or defence costs incurred by Contractor's insurer, :-.; . ,- I \.- - ,~.~'.2 The entire amount of the Contractor's liability insurance policy coverage limits shall be - .. ;; payable by the Contractor's insurer, with no deductible to be paid by, or self-insured retention to - <::;: 0..:, be attributed to, the Contractor unless this requirements is waived by the City, Contractor's I Certificate of Insurance must set forth the nature and amount of any such deductible or self- insured retention, c, .3 If Contractor's liability insurance coverage is subject to any special exclusions or limitations I not common to the type of coverage being provided, such exclusions or limitations shall be noted on the Certificate of Insurance, 103202-0 I 00800-4 I I " ., I DOCUMENT 00800 SUPPLEMENTARY CONDITIONS ,..,1 I d, .4 In the event that any of the policies of insurance or insurance coverage identified on the Contractor's Certificate ofInsurance are canceled or modified, or in the event that Contractor ."lincurs liability losses, either due to activities under this Contract, or due to other activities not I under this Contract but covered by the same insurance, and such losses exhaust the aggregate limits of Contractor's liability insurance, then in that event the City may in its discretion either suspend Contractor's operations or activities under this Contract or terminate this Contract, and withhold payment for work performed on the Contract. I e, .5 In the event that any of the policies or insurance coverage identified on Contractor's Certificate of Insurance are canceled or modified, then in that event the City may in its discretion either I suspend Contractor's operations or activities under this Contract, or terminate this Contract, and withhold payment for work performed on the Contract. I f, ,6 Hold Harmless: The Contractor shall indemnify, defend and hold harmless the City ofIowa City and its officers, employees, and agents from any and all liability, loss, cost, damage, and expense (including reasonable attorney's fees and court costs) resulting from, arising out of, or I incurred by reason of any claims, actions, or suits based upon or alleging bodily injury, including death, or property damage rising out of or resulting from the Contractor's operations under this Contract, whether such operations be by himself or herself or by any Subcontractor or by anyone I directly or indirectly employed by either of them, I) Contractor is not, and shall not be deemed to be, an agent or employee of the City of Iowa City, Iowa, I END OF DOCUMENT 00800 I ...., I <5 = = ..... ~(") <- c::: -n O~ :<=: I I r -0 \Q ~~ m ~ 0 -:IJ ::B: ~^ - I - " )> - CD I I I I 103202-0 I 00800-5 I Division I I GcncI"al Rcquircmcnts I I I I I I I ,..., - = I o ~ ~(") L- )>- c::: 11 (")~ ~ I -0 \D r ~Fn :00- m -:IJ =u:: 0 07' - I ~ :-: )> - co I I , I I I Division 1 I I I I SECTION 0 I 100 SUMMARY OF WORK I PART I GENERAL 1.01 SECTION INCLUDES I A, Project Description: Replace and upgrade HV AC components and controls related to the system served by an existing Trane package rooftop unit. I B, Contractor use of site and premises, C, Owner occupancy, r.> I 0 <=> <=> 1.02 CONTRACTOR USE OF SITE AND PREMISES .... ~() <- c:: 11 ()=<! :z: I A, Limit use of site and premises to allow: I r -0 \D 1. Owner occupancy. ~r > m rn 0 -:0 X ~^ - I 2. Use of site and premises by the public. - .. )> - co B. Time Restrictions for Performing Work: Work in corridors, utility spaces and on the roof may be I performed any time during working hours, Any work performed within offices during working hours shall be coordinated with the Owner by notifYing the Owner's Representative a minimum of 48 hours prior to performing the work. I C. Onsite work may commence on September 2, 2003 and shall be substantially completed by November 14,2003. I 1.05 OWNER OCCUPANCY A, The Owner will occupy the premises during the entire period of construction, I B. Cooperate with Owner to minimize conflict, and to facilitate Owner's operations. I C. Schedule the Work to accommodate this requirement. PART 2 PRODUCTS I NOT USED I PART 3 EXECUTION NOT USED I END OF SECTION 01100 I I 103202-0 I 01100-1 -.-- I I SECTION 01230 ALTERNATES I PART I GENERAL 1.01 SECTION INCLUDES ~ I A. Defmition of Alternate, ~C1 E: -n ):7 '::! ~ _ B. Coordination of Work. 00 ~ ~ I C. Notification of Alternate status to parties. ~~ ~ 0 0:0 - I D. Submission procedures. Z/' -:: ". c; E. Documentation of changes to Contract Sum/Price and Contract Time, I 1.02 DEFINITION A, An Alternate is an amount proposed by Bidders and stated on the Bid Form for certain construction I activities defined in the Bidding Requirements that may be added to or deducted from Base Bid amount if the Owner decides to accept a corresponding change in either the amount of construction to be completed, or in the products, materials, equipment, systems or installation methods described I in Contract Documents. 1.03 GENERAL I A. The proposal price for each Alternate shall cover all Work listed in, incidental to or reasonably implied in connection with the subject and nature of the Alternate such as miscellaneous devices, I accessory objects and similar items incidental to or required for a complete installation whether or not specifically mentioned as part of the Alternate, No revisions in Alternate proposals, if accepted, will be allowed by reason of the failure of the Contractor to include all items of Work incidental to I or reasonably implied by the description of each Alternate bid. B. The provisions of the Base Bid Specifications apply to all items oflabor, materials, workmanship, I installation, etc" in connection with the Alternate bids, except as may be specifically shown or noted to the contrary, C. Work contained in additive Alternate bids which follow is not included in Base Bid, but only in the I Alternate bids, D. In Alternate bids for different makes of equipment, the alternate equipment must conform to the I specified requirements and characteristics, and must fit within the available sp1:ce, - . .. . . -- - r, 1.04 COORDINATION -' - I A. Coordinate related Work and modify or adjust adjacent Work as necessary to,CI)sufe th~fWor~,.:: affected by each accepted Alternate is complete and fully integrated into the Projec,t. _.J :.-,0 ' = I (J I-:! L_ .', I 103202-0 01230-1 I I SECTION 01230 I ALTERNATES 1.05 SUBMISSION REQUIREMENTS I ;A. Submit Alternates identifying the effect on adjacent or related components. ~. r"') ,. .:-P, G :A)ternates quoted on Bid Forms will be reviewed and accepted or rejected at the Owner's option, I -, ~ , !: . Accepted Alternates will be identified in the Owner-Contractor Agreement. - ' I ' , . - CJ j j C. . _Coordinate related work and modify surrounding work to integrate the Work of each Alternate. I ," :-':: . . - 1.06 ::: SCHEDULE OF ALTERNATES -, ........ -, :~ I OJ A. .... Alternate No. I ' The temperature control system shall be by Trane, as described in Specification Section 15910 - 1.01.B.I B. Alternate No, 2 - The ternperature control system shall be by Invensys, as described in Specification I Section 15910 - 1.01.B.2 C. Alternate No.3 - The temperature control system shall be by Honeywell, as described in I Specification Section 15910 - 1.01.B.3 PART 2 PRODUCTS I NOT USED PART]' EXECUTION I NOT USED I END OF SECTION 01230 I I I CTI - ~ .. I - 0 - ~O ~ 0:_ ill <C W -1~ ---1 CTI 0_ I I j:::0 LL z :::> O~ -, ..... 0 I = = c-.o 103202-0 I 01230-2 I I '., ' I:' I SECTION 01290 1'1 "1'" f:- t"l~ PAYMENT PROCEDURES '. 101 ., . I PART I GENERAL /, '-- t.""" 'y 1.01 SECTION-INCLUDES I A. Procedures for preparation and submittal of application for payment. 1.02 SCHEDULE OF VALUES I A, Coordinate preparation of the Schedule of Values with preparation of the Contractor's Construction Schedule, I B. Correlate line items in the Schedule of Values with other required administrative schedules and forms, including: I 1. Contractor's construction schedule, I 2, Application for Payment form. 3. List of subcontractors. ,... ~() ~ I ... 4. Schedule of allowances, 2 11 :P,~ % - 5. Schedule of alternates. 0 I ~ I -0 \D ;!'~ 6. List of products. ~ 0 -:JJ ~?' - - List of principal suppliers and fabricators. ., I 7. - J> \D 8, Schedule of submittals. I C. Submit the Schedule of Values to the ArchitectlEngineer at the earliest feasible date, but in no case later than 7 days before the date scheduled for submittal of the initial Application for Payment. I D. Use the Project Manual Table of Contents as a guide to establish the format for the Schedule of Values. I E. Identification: Include the following Project identification on the Schedule of Values: 1. Project name and location. I 2. Name of the ArchitectlEngineer, -- I 3, Contractor's name and address, 4. Date of submittal. I F. Arrange the Schedule of Values in a tabular form with separate columns to indicate the following for each item listed: I 1. Generic name. 103202-0 I 01290-1 FILED I, SECTION 01290 PAYMENT PROCEDURES 2003 JUN - 9 AMll: 19 I 2. Related Specification Section. C'T'l :.....LERK I 111' -.J 3, Name of subcontractor, iO\fo!,~ CiTY, IOWA 4. Name of manufacturer or fabricator. I 5. Name of supplier, 6, Change Orders (numbers) that have affected value, I 7. Dollar value. I 8. Percentage of Contract Sum to the nearest one-tenth percent, adjusted to total 100 percent. G. Provide a breakdown of the Contract Sum in sufficient detail to facilitate continued evaluation of I Applications for Payment and progress reports, Break principal subcontract amounts down into several line items. H. Round amounts off to the nearest whole dollar; the total shall be equivalent to the Contract Sum, I <, - .. ~- P iT- ==-: I. rJ: ,:For each part of the Work where an Application for Payment may include materials or equipment, I -.. :: : = ~ purchased or fabricated and stored, but not yet installed, provide separate line items on the '-. ~ . , 0..... Schedule of Values for initial cost of the materials, for each subsequent stage of completion, and rT _. ~~ ',_ for total installed value of that part of the Work. I i..... . . . - - J,. " : ~ Margins of Cost: Show line items for indirect costs, and margins on actual costs, only to the extent - .. - ;q: that such items will be listed individuals in Applications for Payment. Each item in the Schedule of a.' Values and Applications for Payment shall be complete including its total cost and proportionate I share of general overhead and profit margin, K, At the Contractor's option, temporary facilities and other major cost items that are not direct cost of I actual work-in-place may be shown as separate line items in the Schedule of Values or distributed as general overhead expense. L. Unit Cost Allowances: Show line item value of unit cost allowances as a product of unit cost times 1 ,~ measured quantity as estimated from the best indication in the Contract Documents. , M. Schedule Updating: Update and resubmit the Schedule of Values when Change Orders or I , Construction Change Directives result in a change in the Contract Sum, 1.03 . APPLICATIONS FOR PAYMENT I A. Each Application for Payment shall be consistent with previous applications and payments as certified by the ArchitectlEngineer and paid for by the Owner. I B. The initial Application for Payment, the Application for Payment at time of Substantial Completion, and the fmal Application for Payment involve additional requirements, I, ! 103202-0 II 01290-2 I I I .. - 1':-1 .. I __'._'1 I SECTION 01290 e I "I .." rl . I" ..,...... PAYMENT PROCEDURES .'j ',' - 'l.' ~ I c. l~yment under this contractor shall occur no more than one per month for work completed y the /contractor. Payment is based on an estimate of the total amount and value of work completed A' (\'@;nus 5% retainage, It is not the City's policy to pay for materials and equipment stored or I furnishings fabricated off site, The 5% retainage will be released 31 days after the project is accepted by the City Council, provided no claims against the project have been filed within 30 days of project acceptance. Chapter 573 of the Code of Iowa will govern the release of retainage and resolution of claim, I D, Payment Application Forms: Use AlA Form G702 ,Application and Certificate for Payment and AlA G703 - Continuation Sheet. I E, Application Preparation: Complete every entry on the form, including notarization and execution by person authorized to sign legal documents on behalf of the Owner, Incomplete applications will I be returned without action. 1. Entries shall match data on the Schedule of Values and Contractor's Construction I Schedule, Use updated schedules if revisions have been made, 2, Inc]ude amounts of Change Orders and Construction Change Directives issued prior to the I last day of the construction period covered by the application. F, Transmittal: Submit 3 executed copies of each Application for Payment to the ArchitectlEngineer I by means ensuring receipt within 24 hours; one copy shall be complete, including waivers of lien and similar attachments, when required. G, Transmit each copy of each Application for Payment with a transmittal form listing attachments, I and recording appropriate information related to the application in a manner acceptable to the ArchitectlEngineer . I H, Waivers of Mechanics Lien: With each Application for Payment, submit waivers of mechanics lien from every entity who may lawfully be entitled to file a mechanics lien arising out of the Contract, and related to the Work covered by the payment. I L Waiver Forms: Submit waivers oflien on fonns, and executed in a manner, acceptab~o Owner. - = o = 1.04 INITIAL APPUCATION FOR PAYMENT ;:iE (") ~ I ):>- c:: A. Administrative actions and submittals that must precede or coincide with suID.!ri~1 of~e fi.(ll App]ication for Payment include the following: ;:<! p \D m I m :too -:0 :x 0 1. List of subcontractors, ~ ^ ~ I 2. List of principal suppliers and fabricators. ):> ~ 3, Schedule of Values, I 4. Contractor's Construction Schedule (preliminary if not final), 5, Schedule of principal products, I ] 03202-0 I 0]290-3 . I FILED SECTION 01290 PAYMENT PROCEDURES I 2003 JUN - 9 AM II: I 9 6, Schedule of unit prices, 01T'! (";; FRK I Vf j \"--_ 7. Submittal Schedule (preliminary if not final), IOWA Cirl; IOWA 8, List of Contractor's staff assignments. I 9. List of Contractor's principal consultants. 10, Copies of building permits, I II. Copies of authorizations and licenses from governing authorities for performance of the I Work. 12, Initial progress report. I 13, Report of pre-construction meeting. 14, Certificates of insurance and insurance policies, I 15. Performance and payment bonds (if required), 16, Data needed to acquire Owner's insurance, I 1.05 APPLICATION FOR PAYMENT AT SUBSTANTIAL COMPLETION I A. Following issuance of the Certificate of Substantial Completion, submit an Application for Payment; this application shall reflect any Certificates of Partial Substantial Completion issued I previously for Owner occupancy or designated portions of the Work. B. Administrative actions and submittals that shall proceed or coincide with the application include: 1. Occupancy permits and similar approvals, I '" ,2. Warranties (guarantees) and maintenance agreements, I , . '0 , "-- ; <J ,....,:3, Test/adjust/balance records, " ~, . - '-.. r:-' ' - I . ' . . -4. Maintenance instructions, ..I ....- I QI I .. , '- Meter readings, , ' .5. ,-- , I ..... - , ' - .-.' . - ,.. :-6. Start -up performance reports. ., - ""'- Q..I I 7, Changeover information related to Owner's occupancy, use, operation and maintenance, 8. Final cleaning. 9, Application for reduction of retainage, and consent of surety. I 10, Advice on shifting insurance coverage's. I 103202-0 01290-4 I I I SECTION 01290 PAYMENT PROCEDURES I 11. Final progress photographs. 12, List of incomplete Work, recognized as exceptions to ArchitectlEngineer's Certificate of I Substantial Completion, 1.06 FINAL PAYMENT APPLICATION I A, Administrative actions and submittals which must precede or coincide with submittal of the final payment Application for Payment include the following: I 1. Completion of Project closeout requirements, 2, Completion of items specified for completion after Substantial Completion. I 3. Assurance that unsettled claims will be settled. 4. Assurance that Work not complete and accepted will be completed without undue delay. I 5. Transmittal of required Project construction records to Owner. I 6. Proof that taxes, fees and similar obligations have been paid. 7, Removal oftemporary facilities and services, I 8. Removal of surplus materials, rubbish and similar elements, I PART 2 PRODUCTS NOT USED I PART 3 EXECUTION NOT USED ..., I ~O = => ..... <- END OF SECTION 01290 ~~ c: -n :z: ., - I 0 ~ -0 \D ~j; :0.- -:JJ ::It 0 0-- - I ~/' .. ~ - \D I I I 103202-0 I 01290-5 I I SECTION 01310 PROJECT MANAGEMENT AND COORDINATION I PART I GENERAL ,..., 1.01 SECTION INCLUDES 0 = = I ~D ..... A. Coordination. L. c:: 11 o=< :z: I I B, Preconstruction Meeting -0 \D I ~r :Do m rrl 0 C. Progress Meetings. -:0 :x ~^ - - .. I D, Preinstallation Meetings. )> - \D 1.02 COORDINATION I A. Coordinate scheduling, submittals, and Work of the various sections of the Contract Documents to assure efficient and orderly sequence of installation of interdependent construction elements, I B. Yerify utility requirements and characteristics of operating equipment are compatible with building utilities, Coordinate work of various sections having interdependent responsibilities for installing, I connecting to, and placing in service, such equipment. C. Coordinate space requirements and installation of mechanical and electrical work which are indicated diagrammatically on Drawings, Follow routing shown for pipes, ducts, and conduit, as I t.... closely as practicable; place runs parallel with line of building. Utilize spac~.:.efficiently to maximize accessibility for other installations, for maintenance, and for repairs~ , , .o:. . ~-.:: - .~ - .... . .- I D, In [mished areas, conceal pipes, ducts, and wiring within the construction, eoordinat~ IOcation~ of fixtures and outlets with [mish elements, - - , ,'') G I :_-;; _: '. J I E, Coordinate completion and clean up of Work of separate sections in preparati~Dor Spbstantial Completion, 0 : ~ - .~) ...., I F, After Owner occupancy of premises, coordinate access to site for correction of defective Work and Work not in accordance with Contract Documents, to minimize disruption of Owner's activities, 1.03 PRECONSTRUCTION MEETING I A. Architect/Engineer will schedule a meeting after Notice of Award, I B. Attendance Required: Owner, Architect/Engineer, and Contractor, C. Agenda: I 1. Distribution of Contract Documents. I 2. Requirements and schedule for Contractor's submission oflist of Subcontractors, list of Products, schedule of values, project schedule, bonds and insurance certificates, I 103202-0 01310-1 I I SECTION 01310 I PROJECT MANAGEMENT AND COORDINATION 3, Designation of responsible personnel representing the Owner, the Contractor and the ,.., ArchitectlEngineer, I . () . , ,......: :4, Review construction schedule: , ~' - 0' I I' ... I - a, Official contract start date ,., (;./ - I' - b, Substantial completion deadline , - I .. - : - - . , , .. - c. Final completion deadline - ; CJ - d, Critical dates during Construction I e. Equipment deliveries and priorities I f. Critical Work sequencing 5. Procedures and processing of: I a. Field decisions b. Shop Drawings I CI' ""~ c. Product Data I -0, 0 - :a:: 5:0 d, Samples W ...: lJ.J --'>"' ...-l en at:: e. Substitutions I I ~a LL :z: => a~ f. Applications for payment -, :B 0 I ,= Change Orders ,...... g. h, Contract close out I 6. Use of premises by Owner and Contractor, 7. Safety, I 8. Security. 9. Contractor's field office. I 10. Housekeeping. I 11. Working hours, 12, Construction facilities and controls provided by Owner. I 103202-0 I 01310-2 I I I SECfION01310 PROmCf MANAGEMENT AND COORDINATION I 13, Temporary utilities provided by Owner. 14. Procedures for maintaining record documents. I 15. Requirements for start-up of equipment. 16, Review and acceptance of equipment put into service during construction period, I 17. Other items of discussion. I 1.04 PROGRESS MEETINGS A, Schedule and administer meetings throughout progress of the work at maximum monthly intervals, I B. Make arrangements for meetings, prepare agenda with copies for participants, preside at meetings. C. Attendance Required: Job superintendent, major Subcontractors and suppliers, Owner, I Architect/Engineer, as appropriate to agenda topics for each meeting, D, Agenda: I 1. Review minutes of previous meetings. I 2. Review of Work progress. ,..., =' 5 <=> ... 3, Field observations, problems, and decisions. ,~O c...:... . , c:: -n )>~ :z: I I - 4. Identification of problems which impede planned progress, 0 r -0 \D ::2j=; rn 5, Review of submittals schedule and status of submittals, ~ 0 '-:0 I 0", -- - ~ .. 6, Review of off-site fabrication and delivery schedules, ,I') c I 7, Maintenance of progress schedule. 8. Corrective measures to regain projected schedules, )> <.:> ." I --::: .. . , 9, Planned progress during succeeding work period. , . . , , - '. '- o' I 10, Coordination of projected progress. r:: ' - -- .~ ,- I -- .. . II. Maintenance of quality and work standards, .. . 'J , , .. :-0 , .. I 12, Effect of proposed changes on progress schedule and coordination. U ~, . , , .. . 13, Other business relating to work. I I 103202-0 01310-3 I I SECTION 01310 I PROJECT MANAGEMENT AND COORDINATION E, Record minutes and distribute copies within 2 days after meeting to participants, with 2 copies to ArchitectlEngineer and Owner, participants, and those affected by decisions made, I 1.05 PREINSTALLA TION MEETINGS A. ' When required in individual specification sections, convene a preinstallation meeting at work site I prior to commencing work of the section. B. Require attendance of parties directly affecting, or affected by, work of the specific section. I C. Notify Architect/Engineer 4 days in advance of meeting date, I D. Prepare agenda and preside at meeting: 1. Review conditions of installation, preparation and installation procedures, I 2, Review coordination with related work. 3. Review existing building conditions on the exterior and interior. I E. Record minutes and distribute copies within 2 days after meeting to participants, with 2 copies to I the ArchitectlEngineer, Owner, participants, and those affected by decisions made. PART 2 ~:PRODUCTS I :z 6 -' ~- n- .:'N01.':lJ~ED - I - I PART 3'4' EXE<:;UTION I. :- ...,. \- : = NOT USED == r ",;. . I " -- '-" -' C < END OF SECTION 01310 I C> N ~ .. - ~O I 0 - :u:: 0:- W < ~C .--I 0'\ O!..... I ;::0 I LL :z: :::> O~ -, ...... 0 = I => ""' I 103202-0 I 01310-4 I ---- I I SECTION 01520 CONSTRUCTION FACILITIES I PART 1 GENERAL 1.01 SECTION INCLUDES ....., I ~~ = A, Temporary Utilities: Electricity, ventilation, and sanitary facilities, = ..... c.... c: 11 B. Temporary Controls: Barriers, enclosures protection of the Work. 0-< z I I r -0 \D C. Construction Facilities: Parking and progress cleaning. ;<Fn :=0- m -:xJ :Jt 0 ~^ - I 1.02 TEMPORARY ELEC1RICITY - .. )> N A, Owner will pay cost of energy used, 0 I B. Do not disrupt Owner's need for continuous service, C. Permanent convenience receptacles may be utilized during construction. I 1.03 TEMPORARY VENTILATION I A. Ventilate enclosed areas to assist cure of materials, to dissipate humidity, and to prevent accumulation of dust, fumes, vapors, or gases, I 1.04 TEMPORARY SANITARY FACILITIES Existing facilities may be used during construction operations, Maintain daily in clean and sanitary A, I condition. 1.05 BARRIERS I A, Provide barriers to prevent unauthorized entry to construction areas and to protect existing facilities and adjacent properties from damage from construction operations and demolition. I B. Protect non-owned vehicular traffic, stored materials, site and structures from damage. 1.06 INTERIOR ENCLOSURES I A, Provide temporary partitions as needed indicated to separate work areas from Owner occupied areas, to prevent penetration of dust and moisture into Owner occupied areas, and to prevent I damage to existing materials and equipment. 'J ...... ~ j ::- B. Construction: Wood stud framing and plywood sheet materials with closed joints'and,sealed edges I at intersections with existing surfaces: " :' ,- , . - . 1.07 PROTECTION OF INSTALLED WORK , '~ ( , . I A, Protect installed Work and provide special protection where specified in individ~al sp~cification ..~ .. sections, t2 ~ ' - . ...., I 103202-0 I 01520-1 -- I SECTION 01520 I CONS1RUCTION FACILITIES B. Provide temporary and removable protection for installed Products, Control activity in immediate work area to prevent damage, I ~- C. -,Provide protective coverings at walls, projections, jambs, sills, and soffits of openings. , 0 I r- , ' ; D. r: -:0' Protect finished floors, stairs, and other surfaces from traffic, dirt, wear, damage, or movement of - - I heavy objects, by protecting with durable sheet materials, -' I , 1.08 < PARKING , ' \.~ .... ~. A: : :Arrange for temporary passes for personnel. I '1 ...... 1.09 C) PROGRESS CLEANING AND WASTE REMOVAL A. Maintain areas free of waste materials, debris, and rubbish, Maintain site in a clean and orderly I condition. B. Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed or I remote spaces, prior to enclosing the space. C. Broom and vacuum clean interior areas prior to start of surface finishing, and continue cleaning to I eliminate dust. D. Collect and remove waste materials, debris, and rubbish from site daily and dispose off-site. I PART 2 PRODUCTS NOT USED I PART 3 EXECUTION NOT USED I I END OF SECTION 01520 I C) <( I N .. ~e5 - 0 - x: 0:- uJ ...: ~~ I .-J C7' 0_ I ?:O LL :z: :::> -<( -, 03 I ..... 0 = = ..... 103202-0 I 01520-2 I - I I SECTION 01732 CUTTING ANDPATCHlNG I PART I GENERAL 1.01 SECTION lNCLUDES I A, Administrative and procedural requirements for cutting and patching, 1.02 SUBMmALS I ....., A. Submit written request in advance of cutting or altering elements which a~:o = = .... c.... I. Structural integrity of element. )>' =< c 11 I z (") , r 2, Integrity of weather-exposed or moisture-resistant elements. -0 \D ~r m m :0>> I -::IJ ::u:: 0 3, Efficiency, maintenance or safety of element. ~^ - - .. 4, Visual qualities of sight-exposed elements. )=> N C I 1.03 QUALITY ASSURANCE I A. Requirements for Structural Work: Do not cut and patch structural elements in a manner that would reduce their load-carrying capacity or load-deflection ratio, I B. Operational and Safety Limitations: Do not cut and patch operating elements or safety-related components in a manner that would result in reducing their capacity to perform as intended, or results in increased maintenance, or decreased operational life or safety. 'J I "'" I'J C. Visual Requirements: Do not cut and patch construction exposed on the exte{ioi-or in ocpupied spaces in a manner that would, in the ArchitectlEngineer's judgment, reduce the building's aesthetic I qualities or result in visual evidence of cutting or patching. Remove and replace Work cut and I patched in a visually unsatisfactory manner. +~' , . , ,- '7> ., L' I L_ - -- . - --':.J PART 2 PRODUCTS - . :<u - . I t.~~4 c5 ~ ,,.. 2,01 MATERIALS ' , ~-. I A. Use materials that are identical to existing materials. If identical materials are not available or cannot be used where exposed surfaces are involved, use materials that match existing adjacent surfaces to the fullest extent possible with regard to visual effect. Use materials whose installed I performance will be equivalent to or surpass that of existing materials, PART 3 EXECUTION '-, .~ ~, I 3_01 lNSPECTION A, Before cutting existing surfaces, examine surfaces to be cut and patched and conditions under I which cutting and patching is to be performed. Take corrective action before proceeding, if unsafe or unsatisfactory conditions are encountered. I 103202-0 I 01732-1 -- I SECTION 01732 I CUTIING AND PATCHING 3,02 PREPARATION A. Temporary Support: Provide temporary support of Work to be cut. I B. Protection: Protect existing construction during cutting and patching to prevent damage, Provide I protection from adverse weather conditions for portions of the Project that might be exposed during cutting and patching operations, ,..., I " , ~'~ e. ,..., ~~ void mterference with use of adjoining areas of interruption of free passage to adjoining areas. n- , _.- " D. ,....Take precautions necessary to avoid cutting existing pipe, conduit or ductwork serving the I _.. : - building, but scheduled to be removed or relocated until provisions have been made to bypass C-.I , , ;:; ,,-them, ,- , ! ~.. , _. . , - I 3.03 ::- PERFORMANCE '/'1 .:- ..... oA, General: Employ skilled workmen to perform cutting and patching. Proceed with cutting and patching at the earliest feasible time and complete without delay. I B. Cut existing construction only where required to provide for installation of other components or performance of other construction activities, and perform the subsequent fitting and patching I required to restore surfaces to their original condition. e. Execute cutting, fitting and patching to complete Work, and to: I 0 c:( 1. Fit the several parts together, to integrate with other Work. ('oJ .. ~~' 2. I ' < - Uncover Work to install or correct ill-timed Work. o. ::c uJ "'" ~?: ---1 CI' 0_ 3, Remove and replace defective and non-conforming Work. I - I >-0 LL :z: t:: <( 4, Remove samples of installed Work for testing. :=> -, 03? ..... 05, Provide openings in elements of Work for penetrations of mechanical and electrical Work. I = <::> '" D. Execute Work by methods which will avoid damage to other Work, and which will provide proper surfaces to receive patching and finishing. I E, Cut masonry and concrete materials using masonry saw or core drill. If dry cut method is used, protect surrounding areas from dust. Provide exhaust fan to exterior which will not draw dust into I occupied areas. If wet cut method is used, protect all exposed fmishes and equipment from resultant slurry. Clean area immediately upon completion of cutting, F, Restore Work with new Products in accordance with requirements of Contract Documents, I G. Fit Work tight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces. H. Maintain integrity of wall, ceiling, or floor construction; seal voids, I 103202-0 I 01732-2 I -- I I SECTION 01732 CUTTING AND PATCHING I 1. Identify any hazardous substance or condition exposed during the Work to the Architect/Engineer for decision or remedy, I J. Restore exposed fmishes of patched areas and extend fmish restoration into retained adjoining construction in a manner that will eliminate evidence of patching and refinishing, K. Where patching occurs in a smooth painted surface, extend fmal paint coat over entire unbroken I portion containing the patch, after the patched area has received primer and second coat. 3.04 CLEANING I A. Clean areas and spaces where cutting and patching is performed or used as access, Remove paint, mortar, oils, putty and items of similar nature, Clean piping, conduit and similar features before I painting or other finishing is applied. Restore damaged pipe covering to its original condition, I END OF SECTION 01732 I ...... I 0 = = .... ~() t.... c= ." ()~ :z I' I ' . r -() \D ~r >' m m 0 -:D :x ~^ -' I - .. )> N 0 I I I I I I 103202-0 I 01732-3 I Division 15 I Mechanical I I I I I I ...., - = I o ::;: :z:o C- J>:< ~ -n o t- I -0 \D r ~r ,.,. m -~ :x 0 O/': - I ~ 7.' J> N 0 I I I I I I I Division 15 I ---- I I SECTION 15050 BASIC MATERIALS AND METHODS I PART I GENERAL 1.01 SECTION INCLUDES I A. The work shall include the furnishings of systems, equipment and materials specified in this Division and as called for on the Mechanical Drawings to include supervision, quality control, I operation, methods and labor for the fabrication, installation, start-up and tests for the complete mechanical installation. The work shall also include the furnishing of necessary hoisting facilities to set materials and equipment in place and the furnishing of any scaffolding and transportation associated with this work. 0 I ):: ,,) B. Examine the project site and become familiar with existing conditions which Will'affect:the work. I Review the drawings and specifications of other trades and take note of conditiohs to be.created ' which will affect the work. All conditions shall be considered in the preparation of bids; no additional compensation will be made on the behalf of this Contractor, : -,' < ',') .', ~-" - ~i I C. Provide labor necessary to demolish the existing mechanical system as shown on:~drawings, as described in Part 3, Existing Conditions, or as required. 0 ~ 1 - v" I D, Where noted on the drawings or where called for in other sections of the specification, the Contractor for this division shall install equipment furnished by others, and shall make required service connections. Verif'y with the supplier of the equipment the requirements for the installation. I This contractor shall be responsible for the removal and installation of railings, piping, ductwork, louvers, etc, as required to install new equipment. Coordinate shipping splits for all ~ipment provided by this contractor. ~ ~ I () c- E. Excavation, Backfill, and compaction of trenches for the work specified in ~n ~ .,., () 1- 1.02 DAMAGE ;:<!() \D I I .1 m rn :J>> A, The Contractor shall be responsible for damage to the work of other trades, ~e ~1wJ;;;hd it I contents, caused by equipment installation. ~ ;;, c 1.03 PERMITS AND INSPECTIONS I A. Obtain and furnish necessary permits and inspection certificates for material and labor furnished. Permits and certificates shall be obtained from the proper inspection authorities. The cost of permits, certificates and fees required in connection with the installation shall be borne by the I Contractor, unless otherwise noted in the detailed contractual description preceding these specifications. Where applications are required for the procuring of utility services to the building, see that such application is properly filed with the utility, and that information required for such an I application is presented to the extent and in the form required by the utility company. I I 103202-0 I 15050-1 .. --.-- I SECTION 15050 I BASIC MATERIALS AND METHODS 1.04 CODES AND STANDARDS A, Applicable provisions of the following codes and standards are hereby imposed on a general basis I for the mechanical work (in addition to specific applications specified by individual work sections of these specifications): I ASHRAElIES 90.1 - Code for Energy Efficiency ANSI Pressure Piping Standards (B31) I ASHRAE Safety Code for Mechanical Refrigeration (ANSI B9.1) 0 A WW A Standards N ~ ASME Boiler and Pressure Vessel Code and State Boiler Code " I 0 - American Gas Association - ~O ::r: UJ oq: fE- A WS Standards for Welding -1 0\ d~' National Electrical Code I fL , ~() Local and/or State Plumbing, Mechanical and Building Codes ::e: Occupational Safety and Health Act (OSHA) :=. -. o3f Uniform Plumbing Code ..., I .", Q Uniform Mechanical Code ::e NFPA Standards and Pamphlets B. If any work indicated on the drawings or specified herein conflicts in any way with any of the rules I and regulations of the above authorities, the Contractor shall notify the Architect/Engineer in writing 72 hours before bids are opened, In the event the Contractor fails to notify the t.. Architect/Engineer and changes are required by said conflicts, the Contractor shall make such I ~ ; ~:changes as are required without additional cost to this Owner. _, n<.: - ) -. .- ~ [I':: ~, _ c. ~:.' Installations must be safe in every respect, and must not create a condition which will be harmful to I d., , - ( building occupants; to operating, installing or testing personnel; to workmen; or to the public. The re' , . '90ntractor for each installation shall be solely responsible for providing installations which will l! ,- , 7'i' meet these conditions. If the Contractor believes that the installation will not be safe for all parties, I \.~ :: . ....: :.. report these beliefs in writing to the Architect/Engineer before any equipment is purchased or work ~ ~is installed, giving recommendations. The Architect/Engineer will work out required changes and 0 adjustments in contract price where adjustments are warranted. I 1.05 DRAWINGS A. ' A complete set of drawings shall be on the site at all times. Prior to installing any of the work, I ). '.' check the drawings for dimensions and see that the work does not interfere with clearance required ..' for ceilings, beams, foundations, finished columns, pilasters, partitions and electrical equipment as ! .' ' shown on the drawings and details, After work is installed and it develops that interferences occur I "," which have not been called to the Architect/Engineer's attention before the installation, the Contractor shall, at his own expense, make such changes in his work as directed by the Architect/Engineer. I B. The contract drawings for mechanical work are in part diagrammatic, intended to convey the scope of work and indicate general arrangement and approximate sizes and locations of equipment and I materials, Where job conditions require reasonable changes in indicated locations and arrangement, the Contractor shall make such changes as directed by the Architect/Engineer, without additional cost to the Owner. I 103202-0 15050-2 I I I SECTION 15050 BASIC MATERIALS AND METHODS I c. Because of the scale of the drawings, certain basic items such as pipe fittings, access panels, and sleeves may not be shown; but where such items are required by other sections of these specifications or where they are required by the nature of the work, they shall be furnished and I installed, Rough-in dimensions and locations shall be verified with the supplier of equipment furnished by other trades, or by the Owner, prior to the time of roughing-in, D, Equipment specification may not deal individually with minute items required such as components, I parts, controls and devices which may be required to produce the equipment performance specified, or as required to meet the equipment warranties. Where such items are required, they shall be included by the supplier of the equipment, whether or not specifically called for, I E. The drawings and the specifications are cooperative and supplementary. It is the intent of both said drawings and specifications to cover all mechanical requirements in their entirety as nearly as I possible. The Contractor shall closely check the drawings and specifications for any obvious errors or omissions and bring any such condition to the attention of the ArchitectlEngineer prior to the receipt of bids, in order to permit clarification by means of a mailed Addendum, If there is no I question prior to the bid proposal date, the ArchitectlEngineer shall assume that the drawings and specifications are complete and correct and will expect the intent of said documents to be complied with, and the installation to be complete in all respects, according to said intent. I F. Locate equipment which must be serviced, operated or maintained in fully accessible positions, Minor deviations from the contract drawings may be made to allow for better accessibility, but I changes of magnitude, or which involve extra cost, shall not be made without prior approval. Ample space shall be allowed for removal of parts that may require replacement or service in the . .-*' ~- future, " ~ ) .' .. : " I . , G, All valves, fire dampers, automatic dampers, smoke dampers, damper operators, reheat coils;etc, shall be accessible for maintenance purposes. Locate items carefully and coQrdinate Willi other; trades so that each piece of equipment is accessible and functional. Items lcicat<:<i abo.~ a non:' I accessible ceiling, chase, or soffit shall be accessible through an access door.. Coordinate lcication . " . - -J of access doors with the general contractor. (j ~../ ;, - -. ~ .: I 1.06 RESPONSIBILITY ", The Contractor's responsibility shall not end with the installation and connecting of the various A, I apparatus. It shall include the services of an experienced superintendent, who shall be constantly in ._ .f~, _ "'.dhni~ ""q""""" i_ ""lP"'''ruI1~_ '" properly unload, install, connect, adjust, start, operate and test the work invo ~ch~ing I equipment and materials furnished by other trades or by the Owner, until suc as & en!if! mechanical installation functions properly in every detail. 0 -::- -0 \D r 1.07 COORDINATION ;2.F;; :=- m I -:D :Jl: 0 A. Coordinate the work with other trades prior to installation. ~ ^ -: ):> "-> I B, No piping, ducts or equipment foreign to the electrical equipment or architectural app.li?enances shall be run over the top of any electrical panels or electrical equipment, in accordance with NEC 110-16 and 384-4, This does not prohibit sprinkler protection for the installation, I 103202-0 I 15050-3 I SECTION 15050 I, BASIC MATERIALS AND MElliODS C. The determination of quantities of material and equipment required shall be made from the drawings, Schedules on the drawings and in the specifications are completed as an aid, but where I discrepancies arise, it shall be the Contractor's responsibility to provide the required quantity, D. Where the specifications state that equipment shall be furnished, installed or provided, it shall be I understood to mean this Contractor shall furnish and install completely, unless it is specifically stated that the equipment is to be furnished and installed by others, E. The Architect/Engineer reserves the right to determine space priority of the contractors in the event I of interference between the piping and equipment of the various contractors, Conflicts between the drawings and specifications, or between requirements set forth for the various trades, shall be called I to the attention of the Architect/Engineer. If clarification is not asked for prior to the taking of bids, it will be assumed that none is required, and that the Contractor has submitted his bid in conformance with plans and specifications as issued and that no interference exists. I F. No piping, ducts or equipment foreign to an elevator hoistway and machine room shall be run inside the hoistway and machine room in accordance with NEC 620-37 and ASME AI7.1, 102.2. I 1.08 GUARANTEE AND MAThlENANCE '.' -".- w'~' 0.... ::. A.." :~::, Materials and equipment shall be guaranteed to be free from defects and to be new equipment; no I ._-- ;.", .~_ ,':, secondhand, used or salvaged equipment will be allowed. . ["':. o B. Keep the entire portion of the work in repair, without additional cost to the Owner, so far as defects I N ~ in workmanship, apparatus, material or construction are concerned for one (I) year from the date of ::- ~ 0 final acceptance, except as otherwise specified herein. - 0::- @ '~C~ ~Equipment, which fails to meet performance ratings as specified and shown on the drawings, shall II --1 ~ Clle removed and replaced by new equipment that meets the specified requirements, without I u:::. 2" ~ 4dditional cost to the Owner, I ~ 03 I; 9), ~aterials and workmanship shall be subject to the review of the Architect/Engineer, in whose .. ~ presence various tests shall be made as required by these specifications. I PART 2 PRODUCTS 2,01 ' '. SUBMITTALS I '- , . q , ' :.-\ A0:: : Submit shop drawings and catalog data for mechanical equipment as called for in Division I. r,- : - , I I '~ OJ ~. . ~',' Submittal data for mechanical equipment shall consist of shop drawings and/or catalog cuts ; , ~ ~ . i' . showing technical data necessary to evaluate the material or equipment to include dimensions, ,- , .' . ;-'; wiring diagrams, performance curves, rating, control sequence, and other descriptive data necessary .. , I - /', ; _; to describe fully the item proposed and its operating characteristics, Shop drawings shall be - .. U'l <( submitted on equipment and materials as required by the specificationS, c; C. Approval of materials, including alternate or substitute items, shall be obtained in writing from the I Architect/Engineer, verbal approval will not be considered binding, 103202-0 I 150504 I I ,.. ~ - ""! " I SECTION 15050 BASIC MATERIALS AND METHODS I ' ..' ... ~ '\ ...... - , " I D. Shop drawings shall be submitted and shall have been signed, checked, approved; and initialed by the Contractor prior to submittal to the ArchitectlEngineer. The ArchitectlEngm'eer will review:' _. shop drawings to aid in interpreting the plans and specifications, and will in so doing -assume that ., I the shop drawings conform to specified requirements set forth in this specification. The approval of the shop drawing by the ArchitectlEngineer does not relieve the Contractor of the responsibility of complying with elements of the specification, The name of the job, ArchitectlEngineer, location, I and specification section shall appear on all pages of shop drawings, Equipment marks (such as EF- 1, R1U-l) shall be indicated for each item. E. At the completion of the job, furnish three (3) copies of parts lists, operating and maintenance I instructions, and manuals organized and bound, in three books, F. At the completion of the project, prepare and submit to the Owner record drawings showing the I location of piping and ductwork, Drawing shall give accurate dimensions of such equipment for future use by the Owner, This drawing shall be submitted as soon as work is completed and before authorization of [mal payment. I 2.02 SUBCONTRACTORS AND MATERIALS I A. Submit to the ArchitectlEngineer for review, when requested, a list of SUbC;: rIiiliterials and equipment proposed to be used, The list must be reviewed by the Architec ' 11efore this Contractor may enter into any subcontractual agreement. Equipment, materi= d~es,4'1 I shall be subject to the review of the ArchitectlEngineer, whether or not said i e h~ein ---'- specified, ;:2 (') \0 r - r , m m 3>> 2.03 STANDARDS OF MATERIALS AND WORKMANSHIP ~.~ ~ 0 I A. Materials shall be new, complete with manufacturer's guarantee or warranty, :ilfd shall ~ as listed by Underwriters Laboratories (UL), mc., Air Movement and Control Association (AMCA),: I American Gas Association (AGA), Air Conditioning and Remgeration mstitute (ARl), etc.; if a standard has been established by that agency for the type of material. ,J.' I B. Materials shall also comply with applicable standards of the National Electrical Manufacturer's Association, National Board of Fire Underwriters, National Fire Protection Association, National Safety Council, National Bureau of Standards, the National Electrical Code and the Williams- I Steiger Occupational Safety and Health Act of 1970, Such standards are hereby made a part of these specifications, C. Work shall be performed by workmen skilled in the particular craft, shall be executed in a I workmanlike manner, and shall present a neat mechanical appearance when completed. Align, level and adjust equipment for satisfactory operation, and install so that connecting and disconnecting of piping and accessories can be made readily and so that parts are easily accessible I for inspection, operation and maintenance, Methods and techniques of installation shall be subject to the review of the ArchitectlEngineer, I D, Materials shall be the standard product of a reputable manufacturer regularly engaged in the manufacture of the specific product. Materials of the same type of class shall be the products of one manufacturer. For example, fans shall be from the same manufacturer and pumps from the I same manufacturer, 103202-0 I 15050-5 FILED I ~l'\ II: 2\ SECTION 15050 I 20D3 JUN - 9 BASIC MATERIALS AND METIlODS CI1Y CL8P.K Materials shall be protected from damage, and stored indoors or protected from the weather at all I IOWA C\1Y, IOWJ\times, unless other storage arrangements are approved by the ArchitectlEngineer, F. Bearing lubrication fittings shall be as recommended by the manufacturer and shall be extended, where necessary, to an accessible location, I G. Material and equipment shall be installed in strict accordance with the manufacturer's recommendations. I 2,04 MATERIAL SUBSTIfUTIONS A, Proposals as submitted shall be based on the products specifically named in the specification or on I the drawings, Material or equipment by manufacturers other than those specified may be used only by permission of the ArchitectlEngineer, Such permission for substitution must be requested, in I writing, in accordance with Division I. B. The ArchitectlEngineer reserves the sole right for the approval of proposed material or equipment, and the phrase, "or approved equivalent", used in these specifications, or on the drawings, shall be I interpreted to mean an equivalent approved by the ArchitectlEngineer, ...... .... G.:) 8 Changes required by alternate equipment shall be made at no additional cost to the Owner; and ~'J I ' , II" -- -, :-.: costs incurred by other trades, public utilities or the Owner, as a result of the use of such .' I equipment, shall be the responsibility of the Contractor. w I . --- II ?~ D, J ~ '.' Furnish to the ArchitectlEngineer, when requested, samples of proposed material or equipment r- '.. - ' ,,(_, substitutions, These samples shall remain with the ArchitectlEngineer as long as needed. - ' ....~.... .. <( IdentifY the differences in alternate material or equipment as compared to that specified, and I ~ E, .c, indicate the benefits to the project as a result of selecting the alternative, .,' .. ~. ,:", F,' " ' .' The ArchitectlEngineer reserves the right to refuse approval of equipment which does not meet the I " specification, in their opinion, or of equipment for which no local experience of satisfactory service is available. The ArchitectlEngineer further reserves the right to reject equipment for which maintenance service and the availability of replacement parts is questionable, I PART 3 EXECUTION 3.01 EXISTING CONDmONS I A. Examine the existing buildings and grounds and become familiar with the conditions as they exist, I or that will in any manner affect the work under this contract. No allowance will be made subsequently, in this connection, on behalf of the Contractor for any error or negligence by the Contractor. I B. Existing equipment, such as duct or pipe, in or on the existing building and grounds which is to be replaced, or which interferes in any way with the remodeling of the existing facilities and/or I installation of new equipment, shall be removed from the premises or relocated by this Contractor, as directed by the ArchitectlEngineer, Do not remove from the premises, any equipment that may have maintenance value to the Owner without permission of the Owner. Equipment, duct or pipe 103202-0 I 15050-6 I II ' - I II SECTION 15050 r"'- ,,-, , i ' " BASIC MATERIALS AND METHODS '-. . 'I . f. ":' ~:, .,. r ,..' "!" ... I not to be reused shall be removed from the premIses, unless otherwise noted herem',or shoWII on the drawings. '," ", 1 "f - 'I ,,' ,.", i.;..... I c. Where existing equipment is removed or changed, all duct and pipe no longer in~eryj~~@.all be removed and stubs plugged as directed by the ArchitectlEngineer, Building surfaces damaged and openings left by removal of equipment shall be repaired by the proper trades and paid for by this I Contractor, unless otherwise noted on the drawings. The cutting and fitting shall be done by this Contractor, The cutting of floor, ceiling or wall surfaces shall be done by this Contractor with extreme care, in order to avoid any disrupting or damage of existing utility services which may be encountered. Coordinate with other trades to minimize the damage to the building in order to I reduce the amount of patching required. D. Where new openings are cut and concealed piping is encountered, such items shall be removed or I relocated as required. Where systems to be removed stub through floors, walls or ceilings, openings shall be patched so that no evidence of the former installation remains. I E, Existing active services (water, gas, sewer, electric), when encountered, shall be protected against damage. Do not prevent or disturb operation of active services that are to remain. If active services are encountered which require relocation, make request to authorities with jurisdiction for I determination of procedures, Where existing services are to be abandoned, they shall be terminated in conformance with requirements of the utility or municipality having jurisdiction, F. The location, size and elevation of underground utilities shoWII on the drawings are in accordance I with data supplied by the OWller and/or the various utility companies. The Contractor shall verifY this data and shall report any discrepancies to the ArchitectlEngineer before submitting his bid. I 3.02 INTERRUPTION OF SERVICE A. Changes in service shall be made so as to provide a minimum ofinterferenc!;..with th~eration of I services in the building, When changes require shutdoWII of building Servi~ notify:j:Be proper building authorities no less than 24 hours in advance and obtain approval fr ~se ~orities before making changes. Such notices shall give duration and nature of shut ~ Teftfponii[! I arrangements shall be approved by the ArchitectlEngineer and/or Owner, ;:;! 0 ~ r .1 m B. Any and all interruptions to building services shall be in accordance with D~i 1. ~ 0 I 3.03 OPENlNGS,CUTI1NG,ANDPATCHING )> N - A, The General Contractor shall coordinate the placing of openings in the new structure, as required I for the installation of the mechanical work. B. Furnish to the General Contractor the accurate locations and sizes for required openings. This shall I not relieve this Contractor of the responsibility of checking to assure that proper size openings are provided. When additional patching is required due to this Contractor's failure to inspect this work, this Contractor shall make arrangements for the patching required to properly close the opening, to I include patch painting. This Contractor shall pay any additional cost incurred in this respect. I 103202-0 I 15050-7 . I FILED SECTION 15050 I BASIC MATERIALS AND METIiODS 2003 JU~, - 9 mil: 21. d h' fth 'd d tho C f ' en cuttIng an patc mg 0 e structure IS ma e necessary ue to IS ontractor's allure to CI1Y C\ in~.11"1 piping, ducts, sleeves or equipment on schedule, or due to this Contractor's failure to furnish, I IOWA CIT;,:oi'\.sc'frle, the mformalton requITed for the leavrng of openmgs, It shall be thIs Contractor's 'reSp"ci1 i ility to make arrangements for this cutting and patching, This Contractor shall pay any I additional cost incurred in this respect. D, Provide cutting and patching and patch painting in the existing structure, as required for the installation of the work. Furnish lintels and supports as required for openings, Cutting of structural I support members will not be permitted without prior approval of the Architect/Engineer. Extent of cutting shall be minimized, Use core drills, power saws or other machines which will provide neat, minimurn openings, Patching shall match adjacent materials and surfaces and shall be performed I by craftsmen skilled in the respective craft required, 3.04 CONCRETE AND MASONRY WORK I A. Concrete work included herein or shown on the drawings shall be done only by experienced cement finishers, Brickwork:, where included, shall be laid only by experienced brick masons. Brick shall I be of uniform size, hard burned, and shall be laid in cement mortar, except for patch work at a location where cement and lime mortar has previously been used. Exposed, finish brickwork shall match existing brickwork as closely as practical and shall be to the satisfaction of the Architect/Engineer and Owner, I :B. .Furnish equipment anchor bolts and be responsible for their proper installation and accurate .. lOcation, I 3:05 PAINTING A, The finish of any item that has been marred, scratched or damaged in any way by this Contractor I .., '~,:"' nshall be repainted at the expense of this Contractor, and to the satisfaction of the Architect/Engineer t..". .,' '-~ ') 3, .and the Owner. -' I n' ; .' '; B. " Painting and fmishing of exposed mechanical systems including piping and duct shall be as shown - CJ on the drawings and in DMSION 9 - FINISHES, ~.. I . . .-. ~, :.= CLEAl'UNG 3.06 -. ". ~:--. .. :<( Keep the premises clean of all debris, caused by the work as described in DMSION I. ~A. I B. At the conclusion of the construction, the site shall be thoroughly cleaned of all rubble, debris and unused material and shall be left in good order. Closed ofT spaces shall be cleaned of waste such as I material, cartons, and wood frame members used in the construction. 3.07 SUSPENSION FROM WOOD STRUCTURAL MEMBERS I A, In general, concentrated or other loads shall not be suspended directly from the bottom of wood structural members, unless approved by the Architect/Engineer, Loads suspended from open web I joists or trusses may be transferred to the bottom chord of the structural member at the panel points. Loads suspended from solid web joists shall be transferred to the joists only through the top flange or web. Suspension systems shall be reviewed by the Architect/Engineer. 103202-0 I 15050,8 I I SECTION 15050 ,..,"'-", II, I . .1. i':' 1_. BASIC MATERIALS AND METHODS _.... , I ~: q , , .i'l"'" ." 3,08 WIRING FOR MECHANICAL EQUIPMENT ... . 'ht .... ..... - I , .. A. The Division 16 contractor will provide power to and connection of moiors kd:~~i~fu~t:) I furnished by this Contractor. Where disconnect switches are not specified to be f'liri1is~ed',~th:the equipment, the Division 16 Contractor will furnish disconnect switches for equipment furnished by this Contractor. I B. Provide integral wiring, alarm wiring, control wiring, temperature control wiring and interlock wiring for equipment furnished, whether or not such wiring is furnished by the equipment vendor. I C, Except where other Sections call for starters to be furnished by manufacturers as part of their equipment, the Division 16 contractor will furnish motor starters for motors furnished by this Contractor, I D. Furnish to the Division 16 contractor, shop drawings and a schedule for motors and other mechanical equipment furnished, which require electrical services, The schedule shall include the I locations for rough-ins, electrical loads, size, and electrical characteristics for services required, E. Additional costs incurred, where motors or equipment furnished by this Contractor require larger services or services of different electrical characteristics than those called for on the Electrical I Drawings, due to the Contractor furnishing substitute equipment, shall be paid for by this Contractor. I F, Review the Electrical Drawings and call to the attention of the ArChitec~eer, IBJT to bidding, omissions of electrical services required for equipment. () ~ )>- c: ' I G, Mechanical equipment which requires fuse protection, to maintain UL listi~ :;j/all6fcooyl!"I.l.ted with the Division 16 contractor to provide such protection. ;:< 0 \D m .. r :>>> I 3,09 MOTORS O~ ~ 0 ~ -= A, TEFC and ODP motors for equipment supplied by this contractor shall me~ exce~e Energy I Policy Act of 1992 (EP ACT -92). The following table lists the nominal full.load efficiencies for various motor horsepowers at 1800 RPM: HP \ \.5 2 3 5 7.5 10 \5 20 25 30 40 50 60 75 \00 \25 150 200 I ODP 82,5 84 84 86,5 87.5 88,5 89.5 91 9\ 9\.7 92.4 93 93 93,6 94,1 94.1 94.5 95 95 TEFC 82.5 84 84 87,5 87.5 89.5 89,5 9\ 9\ 92,4 92,4 93 93 93,6 94,1 94,5 94.5 95 95 B. All motors that are indicated to be used with Variable Frequency Drives (VFD's) shall be inverter I duty rated, Coordinate all motor requirements with the electrical contractor. 3.10 PROTECTION I A. Special care shall be taken for the protection of equipment furnished by this Contractor, Equipment and material shall be protected from elements such as weather, painting and plastering I until the project is completed. Damage from rust, paint or scratches shall be repaired as required to restore equipment to original condition, I 103202-0 I 15050.9 I FILED SECTION 15050 BASIC MA TERlALS AND METHODS I Z003 JUN - q AMlI: 2 1 13. Protection of equipment during the plastering and painting of the building shall be the CITY CLERI<:esponsibility of the contractor performing that work, but this shall not relieve this Contractor of the I IOWA C\1Y, Ib~onsibility of checking to assure that adequate protection is being provided, C. Where the installation or connection of equipment requires this Contractor to work in areas I previously finished by other contractors, this Contractor shall be responsible that such areas are protected and are not marred, soiled or otherwise damaged during the course of such work. This Contractor shall arrange with the other contractors for repairing and refmishing of such areas which I may be damaged. D, When heavy materials must be placed upon or transported over the roof deck, sheeting shall be I placed to distribute the weight and support such materials. Any damage shall be immediately corrected at no cost to the Owner, 3.11 ASBESTOS IDENTIFICATION AND CONTROL I A, In the event that suspected asbestos containing material (ACM) is encountered during the course of the work, cease operations in the innnediate area and promptly notif'y the Architect/Engineer, I Suspected materials will then be sampled and analyzed by the Owner.. Should ACM be identified, the Owner's Representative will direct the procedures for abatement, either by subcontract to the Contractor or separate contractor. During abatement operations, cease operations in the innnediate I area of the abatement. Operations in other areas of the project may be perfonned, but care must be ..-, taken to control dust to avoid contamination of the abatement containment or air monitoring ~ (") ~amples. The Contractor shall coordinate activities with the asbestos abatement contractor. I r 1- S: ,~ ' Should no ACM be identified, operations may be resumed. Delays caused by identification, -. I ' - '.analYSis or abatement may be added to the time of the contract, at the discretion of the I rTw ',:i;~chitect/Engineer by Change Order. ,- ~ ,. . j -'~ . 3~12 ::NOISEAND VIBRATION "~~.-: '~ A. . '~e responsible for the installation of all equipment in such a manner as to control the transmission I . ".., '.." of noise and vibration from any installed equipment or system, so that the sound level does not exceed NC35 in any occupied space, Be responsible for the correction of any objectionable noise I in any occupied area due to improperly installed equipment. ' 3.13 IDENTIFICATION I A. Identif'y valves and dampers with stamped metal tags, B. Provide to the Owner a schedule listing valve and damper numbers and their location, installed in a I metal frame with glass or Lucite cover, located as directed by the Architect/Engineer, C. Identif'y piping systems with Brady (or equivalent) color-coded markers identifying pipe contents I and direction of flow. Markers shall be black letters on yellow background except fire protection markers, which shall be white letters on red background, Label size shall be as follows: Outside Diameter of Length of Color I Pipe or Covering Field or Label Size of Letters I 1/4 inches or less 8 inches 1/2 inch I 103202-0 15050-10 I I . ..~... , ,- I SECTION 15050 BASIC MATERIALS AND METHODS <j' .. <, I Outside Diameter of Length of Color Pipe or Covering Field or Label Size of Letters . 1-1/2 to 2 inches 8 inches 3/4 inch ': ,/ , , ,i..',. 2-1/2 to 6 inches 12 inches 1-1/4 inches I 8 to 10 inches 24 inches 2-1/2 inches Over 10 inches 32 inches 3-1/2 inches I D, Installation oflabels shall conform to the following: 1. Labels shall be visible to a person standing on the floor or a service platform adjacent to I the piping. 2. On long, straight runs of piping that are not obscured by walls or equipment, labels shall be I placed a maximum of 30 feet apart. 3, Where piping passes through walls and floors, there shall be a label on the pipe on both I sides of the wall or floor, adjacent to the wall or floor. 4. Double arrows pointing in both directions shall be used if flow can be in both directions, I 5. A label shall always be placed near valves, 6. For complex piping systems in small areas such as utility trenches or pipe chases, adequate I labels shall be used to enable easy tracing of the piping, 7. If piping systems branch, turn or tee, the labels shall be placed near the branch, elbow or tee, I 8. If self-sticking labels are used, the pipe or its covering surface shall be proper.z prepared. This consists of removal of loose dirt, oil and grease, loose paint o~eling @Iation I covering, This can be done with a brush and cloth; washing is not ~~d" ~se solvent for removal of oil or grease, )> =2 ~ .,., o I- I 9, Banding tape must be used on both ends oflabe1s, The tape shall ~tae th~ipe ~ completely and overlap itself so the banding tape can adhere to itse . hi ;000 0 -::0 :x OA -' 3.14 TESTS AND DEMONSTRATIONS ;2: 7." I )> '" - A, Systems shall be tested and placed in proper working order prior to demonstrating systems to the Owner. I B. Prior to acceptance of the mechanical installation, demonstrate to the Owner or his designated representatives essential features and ftmctions of all systems installed, and instruct the Owner in I the proper operation and maintenance of such systems. C, Furnish the necessary trained personnel to perform the demonstrations and instructions, and arrange I to have the manufacturer's representatives for the system present to assist with the demonstrations. The Owner and Contractor shall each sign a certification stating that the training has been performed and the Owner accepts same, END OF SECTION 15050 I 103202-0 I 15050-11 I I SECTION 15080 r i~'" fI-:-l _J. ,t:oo..) I MECHANICAL INSULATION 0 g I ~ :~:o ,,~, '( ;..- I PART 1 GENERAL )> =<!. I; ~ '-11' 1.01 SECTION INCLUDES ~ 0 ':-!. ,b' .,~ J ... .r/I", "-f'(1)1 "rt'J1L:tb/I. ~l I A. Provide equipment, materials, labor and supervision necessary to install ins!~ to~t anQold surfaces of piping, tanks, ductwork, fittings and other surfaces. )> ~ - I B. Insulation shall include insulating materials, jackets, adhesive, mastic coatings, tie wire and other materials as required to complete the insulating work, I 1.02 CODES AND STANDARDS , A. Insulating materials, jackets and mastics shall meet flame spread, fuel contribution and smoke I developed ratings in accordance with NFP A-90A. Flame spread rating in accordance with NFP A 255, ASTM E-84 or UL 723 of not more than 25; smoke developed rating of not more than 50, unless otherwise noted in this section. I B, Insulation that has been treated with a flame-retardant additive to meet the flame spread and smoke developed ratings shown above is not permitted. I C. Insulation materials shall be noncorrosive to the materials they are applied to, including stress corrosion cracking of stainless steel, and shall not breed or promote fungus and bacteria, I D, Insulation shall meet or exceed all requirements of ASHRAElIES 90.1. 1.03 QUALIFICATION I A. Insulating materials by Owens-Coming, Armstrong, Pittsburgh-Coming, Knauf, Rubatex, Schuller, CertainTeed Manson, Pabco, Thennacor or approved equivalent. I B. Mastics and adhesives as recommended by insulation manufacturer, 1.04 SUBMITTALS I A, Product Data: Submit manufacturer's technical product data and installation instructions for each type of mechanical insulation, Submit schedule showing manufacturer's product number, flame I spread and smoke development rating, k-value, density, temperature limitations, sound absorption coefficients, thickness, and furnished accessories for each mechanical system requiring insulation, I PART 2 PRODUCTS 2.01 INSULATION I A, Description 1. Tvoe A: Preformed, sectional, heavy density fiberglass insulation, suitable for operating I temperatures form _200 F to +8500 F, Equipped with factory-applied, all-service vapor barrier jacket constructed of white Kraft paper bonded to aluminum foil reinforced with fiberglass yam, with pressure-sensitive, self-sealing longitudinal laps and butt strips. I Thennal conductivity of 0,23 BTU-inlhr-rr-oF@ 750 F mean temperature. Water vapor permeance of 0,02 perms, Schuller "Micro-Lok AP-T" or approved equivalent. 103202-0 I 15080-1 ----- I FILED SECTION 15080 I ' , 0 MECHANICAL INSULATION '.' 2~03)Uif~9 ojl:l'Ql~ 2 I I' , ~: Fiberglass duct wrap, 1,5 PCF density, fabricated of inorganic glass fibers bonded - , ::, :-Cln(> CLER\'~ with thermosetting resin with factory applied foil Slcrim-Kraft facing, suitable for I ~OYVA GITY.IO'NA operating temperature up to +2500 F, Thermal conductivity of 0,26 BTU-in/hr-ft'-oF@ 750 F mean temperature. Water vapor permeance of 0,02 perms. Knauf "Duct Wrap" or ... <.. engineer approved equivalent. I - " . .. " <:-1 ~ -, 3. ~: Flexible fiberglass duct liner, 1,5 PCF density, fabricated of inorganic glass fibers bonded with thermosetting resin, with mat face suitable for air velocities up to 4000 FPM I and operating temperatures up to +2500 F, Thermal conductivity of 0,25 BTU-in/hr-ft' _OF @ 750 F mean temperature. Knauf "Duct Liner E-M" or engineer approved equivalent. 2.02 , INSULATION JACKETS I A. 20-mil high impact PVC secured with spray contact adhesive, All PVC jacketing shall meet the I 25/50 SDR, Manville "Zeston 2000" or equivalent. B. 6-ozlsq yd UL listed cotton canvas fabric secured with Childers CP50 lagging adhesive. I C.. Fitting and valve jackets shall be premolded PVC with joints and seams sealed with a spray I' ..... contact adhesive or vapor barrier mastic, Premolded jackets shall be Manville "Zeston 2000" or .-#. approved equivalent. I D, Where PVC or metal jackets are used, delete the factory applied ASJ on pipe and equipment operating above 750 F, I E. PVC jackets shall be used in the following areas and systems: 1. Whenever piping is routed exposed through occupied spaces, I 2, Exposed piping in kitchens and dishwasher rooms, I 3. Premolded PVC at all fittings and valve jackets, PART 3 EXECUTION I 3.01 INSTALLATION, GENERAL A. Use only experienced applicators regularly engaged in the trade, Rough work will be rejected, I Application details shall be in accordance with the insulation materials supplier's recommendations, except where a higher standard is specified. I B. Install materials after systems have been tested and approved, Material such as rust, scale, dirt and moisture shall be removed form surfaces to be insulated. C. Insulation shall be kept clean and dry at all times, I D, Where pipes and ducts pass through fire rated walls, floors and partitions, a fire seal shall be I provided, E, When flexible cellular insulation is used, it shall be installed with seams and joints sealed with I contact adhesive, 103202-0 15080-2 I I r ,~ \:-, _.f .-i -I.~". _0,;" I. l I SECTION 15080 " MECHANICAL INSULATION IS: ! I' ': '2 - ..' ; . . . ~." -, I I, Wherever possible, the insulation shall be placed over the pipe befor~ Ii is~U;stalte:d, 'Seal the butt joints with Armstrong 520 adhesive, or equal. 'r"", ,.1 '.'JI ' '"'\ ~,~...... , ~' ;':'. . 2, Where the insulation cannot be slipped on, cut the insulation longitudinally and apply it to I the piping, Seal longitudinal seam and butt joints with Armstrong 520 adhesive, or equal. , In all cases, the insulation, equal to Armstrong Rigid Armaflex, protected with half-round PVC sleeves the length of three times the nominal pipe size, minimum length to be 8 I inches. 3,02 PIPE INSULATION INSTALLATION I A. Insulate fittings, valves, unions, flanges, strainers, flexible connections and expansion joints with premolded or mitered segments of same insulating material as for adjacent pipe covering, I B. Pipe insulation shall continue through sleeves and hangars with vapor barrier and/or jacket. C. Pipe insulation shall be omitted on the following: I I. Pipe used solely for frre protection. Q ~ ~(') e I 2, Chromium plated pipe to plumbing fixtures, except exposed hot wates ~plj\iiJd ~o fixtures for use by the physically handicapped, =:; (') ~ r _-<r m I 3. Vertical portions of interiorroof drains, O~ ~ 0 4 S' dra' I' ~ .. , anltary m meso ...- N - I 5. Vents and water hammer arrestors, D, Insert to be between support shield and piping but under the finish jacket. Provide an insert at I hangars not less than 6 inches long, of same thickness and contour as adjoining insulation, to prevent insulation from sagging at support points, Inserts shall be cork or other heavy density insulating material suitable for the planned temperature range, Factory fabricated inserts may be I used. E, Neatly finish insulation at supports, protrusions and interruptions. I I. On hot systems where fittings are to be left exposed, insulation ends shall be beveled away from bolts for easy access. I 2, On cold systems, valve stems shall be sealed with caulking which allows free movement of the stem, but provides a seal against moisture incursion, IF, For outdoor pipe insulation, increase pipe insulation thickness by y," from thickness listed in schedule, I G, Type E and F insulation, 4" or more thick, shall be installed in two or more layers, maximum of3" thick each with staggered joints. Insulation segments to be held in place with 16-gauge galvanized wire, 12" o,c" with skim coat of cement applied over the outer layer. I 103202-0 I 15080-3 FILED I SECTION 15080 I 2003 JUN - 9 AM II: 2 I MECHANICAL INSULATION CITY aLERf'Exterior metal jackets shall overlap at longitudinal and circumferential joints not less than 2", and I IOWA CITY, IC''sh';iU be secured with bands at not more than 12" centers. Longitudinal joints shall be overlapped down to shed water and shall be located at 4 or 8 o'clock positions, Joints shall be sealed with a moisture barrier. Installation shall include provision for thermal expansion, I. Wherever piping penetrates a floor or is exposed in a fmished area such as kitchens, finnish a floor II pipe escutcheon and/or PVC (white) jacket to protect insulation and allow for a smooth finish for cleaning. I DUCT LINER APPLICATION 3.03 A. Apply duct liner with coat or surface designed to be exposed, facing the air stream and adhered I with 100% coverage offrre-retardant adhesive, When width exceeds 12" or height exceeds 24", additionally secure liner with mechanical fasteners spaced on 12" maximum centers, Fasteners I shall start within 3" ofleading edge of transverse joints. Coat exposed joints and edges of transverse joints with a fire-retardant adhesive, '--; B. ; ) Apply apparatus casing liner same as item A above and apply W' mesh galvanized, 16 gauge wire I ... ,..... ~.. over the enore surface and fasten WIth speed washers, : l ,; C ,- . .... .. c.' r) Duct sizes shown on drawings are net inside dimensions, and sheet metal size shall be increased to I I -; ('..; ~ . allow for duct lining, n. .,-' !f"04 :. DUCFCOVERING APPLICATION I -... ...; - , "':.::=- ;;, A.. ;<( Covering shall be cut slightly longer than circumference of duct to ensure full thickness at comers, - , Insulation shaH be applied with edges tightly banded, and shaH be adhered to duct with fire- I resistant adhesive, Adhesive shaH be applied so that insulation conforms to duct surfaces .( "j uniformly and firmly. II B. In addition to the adhesive, the insulation shall be additionaHy secured to the bottom of ducts 18" or wider by means of welded pins and speed clips. The protruding ends of the pins shall be cut off flush after the speed clips have been applied. The vapor barrier facing shaH be thoroughly sealed with a vapor barrier mastic and tape where the pins have pierced through, The vapor barrier shaH I be continuous to prevent condensation, Insulation shall not be compressed at any location so as to reduce insulating characteristics. C, Joints shaH be sealed with 2" wide pressure-sensitive tape or vapor barrier tape or strips, using a I fire-resistive adhesive. Cuts or tears shaH be sealed with strips of vapor barrier jacket applied with adhesive or pressure-sensitive tape. I 3,05 PIPE INSULATION SCHEDULE INSULATION I SERVICE TYPE TIDCKNESS PIPE SIZES Heating Water (1000 F - 2000 F) A ]" All pipe sizes I 103202-0 I 15080-4 I -.--.- I ' .' , ._". I SECTION 15080 MECHANICAL INSULA nON ' . I .! ~. . 0> 3,06 DUCT INSULA nON SCHEDULE , ., " ~ .l , " ..... I SERVICE TYPE TmCKNESS Round and rectangular Supply Air Ducts I l~" I (excluding 3rd floor plenum) Rectangular supply duct (3rd floor plenum) J I" I END OF SECTION 15080 I I I I ..... 0 = = w.> ~(") <- I c -n O~ :z I -0 \0 r ;<I, m I m :c- O -:0 :x ~^ - - .. )> N I - I I I I I 103202-0 I 15080-5 I I SECTION 15105 ( ~~ "-=-1 - .. -. I I PIPE AND PIPE FITTINGS ! ~ :' I .~: ..~.~. I PART I GENERAL )>G'r :-: ,} a:<.-;Z;: ." 1.01 SECTION INCLUDES . ;:;;!O. ..1' .~,I -, r.;:, ""vim I m > A. Provide equipment, materials, tools, labor, and supervision necessary to furn~,:1llbriciafe, aI@] install complete piping system, '^ -;: )>1\3 I 1.02 STANDARDS AND CODES - A. Pipe materials specified in this Section shall apply to technical sections of Division 15 of the I Project Manual where applicable. Special requirements as may be called for in the technical sections, or shown on the Drawings, shall take precedence over General Requirements herein. Piping located in plenums shall be plenum rated for fire and smoke, I 1.03 PRODUCT HANDLING I A, Provide factory-applied plastic end<aps on each length of pipe and tube. Maintain end<aps through shipping, storage, and handling as required to prevent pipe-end damage and eliminate dirt and moisture from inside of pipe and tube, I B. Where possible, store pipe and tube inside and protected from weather, Where necessary to store outside, elevate well above grade and enclose with durable, waterproof wrapping, I C. Protect flanges and fittings from moisture and dirt by inside storage and enclosure, or by packaging with durable, waterproof wrapping. I 1.04 SUBMITIALS A, Submit piping schedule listing each pipe material used and systems served, I B. Submit shop drawings at y.," per foot scale indicating exact routing and elevations for all piping systems, I PART 2 PRODUCTS 2.01 MATERIAL I A. Material Service I 1. Black steel pipe ERW, Schedule 40, Heating hot water ASlM A53, I B. Fittings 1. Threaded pipe, malleable iron fittings, 125-pound standard flat band water pattern, I 2. Welded pipe - welded neck fittings and welded neck flanges, same material and strength as pipe. I 103202-0 I 15105-1 - I . FILED SECTION 15105 I ~ . 0 PIPE AND PIPE FITTINGS 2003 ~lJN -,9, ~AH 11: 2 , _;: . ;, ,3. . Grooved fittings -may be used for chilled water and heating water, as approved by Code, ~~ CITY . CtEP.\( Grooved fittings shall be Victaulic, Grinnell, or engineer,approved equivalent. I - - - CITY. wlrlA !.I IOVj~ ' 4:' , . Carbon steel pipe - material and strength shall correspond to pipe specifications, ANSI '". : _ ' ; B31.5, I -- "':-.- .. . , 1 C. ......Joints 1. Threaded pipe - make joints using approved pipe joint compound, applied to male threads I only. Cut pipe square, cut threads clean, remove burrs, and ream ends to full size of bore. Threads shall not be exposed on chromium-plated pipe, I 2, Welded pipe - welding shall conform to welding section of ANSI B31.l "Code for Power Piping", Pipe up to 2" diameter shall be screwed. Pipe 2 y," diameter and over shall be I welded. D, Nipples and Unions 1. Nipples shall conform to size, weight, and strength of adjoining pipe. When length of I unthreaded portion of nipple is less than 1-1/2", use extra strong nipple; do not use close nipples. I 2. For pipe 3" and smaller, use screwed unions; over 3", use flanged unions. For steel and wrought iron pipe, use malleable iron ground joint unions, black or galvanized, to conform I to pipe, Cast iron flanged unions are to be gasket type. For threaded brass pipe, use , hronze ground joint unions with octagon ends, Install unions on equipment intended to be disassembled, I 3. Dielectric unions shall be installed between connections of copper pipe and ferrous piping, PART 3 EXECUTION I 3,01 INSTALLATION A. Install pipe for plumbing and mechanical systems as shown on the Drawings, as called for in other I Sections, and as specified herein. B. Arrange and install piping approximately as indicated, straight, plumb, and as direct as possible, I form right angles on parallel lines with building walls. Keep pipes close to walls, partitions, and ceilings, offsetting only where necessary to follow walls and avoid interference with other I mechanical items, Locate groups of pipes parallel to each other; space at a distance to permit applying full insulation and to permit access for servicing valves, Piping to be run in concealed locations unless indicated exposed, or in equipment rooms. I C. Install horizontal piping as high as possible without sags or humps so that proper grades can be maintained for drainage. Branch piping shall come off the tops of mains unless shown otherwise. I D. Locate valves within reachable distance from equipment being served for easy access and operation, Do not locate valves with stems below horizontal. 103202-0 I 15105-2 I I . -,- . ~<.- I SECTION 15105 PIPE AND PIPE FITIINGS I E, Check piping for interference with other trades; avoid placing water pipes over electrical' equipment. " ' "J': ; , ',- F, Where rough-ins are required for equipment furnished by others, verify exact rough~in diriiksions I with Owner or equipment supplier before roughing,in, G, Install automatic temperature control valves, separable wells, humidifiers, pressure taps, and other I items as called for and furnished by the temperature controls section, I H. All fiberglass piping located outside shall be coated to protect piping from UV damage, Product I I shall be approved by piping manufacturer for specific application. I END OF SECTION 15105 I I ..... 0 = = I ~O .... <-. c:: 11 O=<! :z: , r -0 \D I ~r m m :z- 0 -:0 ::c: ~^ - - .. I p N - I I I I I I 103202-0 I 15105-3 I (.,-. "-:-] I SECTION 15106 I.: -' 1-, PIPE HANGERS AND SUPPORTS I CO "I" " ''''', '--, .' . r _ . . ... ~ ~ .... I PART I GENERAL -, :~' :) 1.01 SECTION INCLUDES .. :, ,:,:.':Ji I A, Provide equipment, materials, labor and supervision necessary to install pipe hangers and supports, B. Pipe support systems shall secure pipes in place, prevent pipe vibration, provide vertical adjustment I I for maintaining required grades, and provide for expansion and contraction, C. Where supports are attached to concrete or other structural members, care shall be taken to prevent I damage or weakening of the structural members, ,." D. Where concrete inserts are to be used, it shall be this Contractor' s responsi~ty to aptely locate I and attach inserts to concrete forms, ~ () t.- )> -I liE 11 0-< I - 1,02 REFERENCES - () \D r I ~r m A. American National Standards Institute, ANSI: - 93 ~ 0 OA - 1. ANSI B31.l: Power Piping. ~ ;::, I B. Manufacturers Standardization Society of the Valve and Fittings Industry, MSS, 1815 North Fort Myer Drive, Arlington, VA 22209. I 1. MSS SP-58: Pipe Hangers and Supports - Materials, Design and Manufacturer. 2, MSS SP-69: Pipe Hangers and Supports - Selection and Application. I 1.03 SUBMITTALS I A. Submit manufacturer's product data, PART 2 PRODUCTS I 2,01 HANGERS AND SUPPORTS A, Hangers and support devices shall be Grinnell, Fee and Mason, Michigan, B-Line or approved I equivalent. Figure numbers based on Grinnell, PART 3 EXECUTION I 3.01 INSTALLATION - HORIZONTAL PIPE SUPPORTS I A, Hanger rods for steel, wrought iron and brass pipe shall be installed in accordance with the following schedule: I Pipe Size Rod Diameter Maximum Spacing Up to I y.." 3/8" 8'-0" I Yz" and 2" 3/8" 10' -0" 2~" and 3" ~" 10'-0" I 4" and 5" 5/8" 12'-0" 103202-0 I 15106-1 FILED I SECTION 15106 2003 JUH -9 AMII: 21 PIPE HANGERS AND SUPPORTS I Pipe Size Rod Diameter Maximum Spacing CITY CLERi6" 7"4" 12'-0" ., IOWA CITY, ICg;:i\ 7/8" 14'-0" 10" and 12" 7/8" 16'-0" ! 14" and 16" I" 16'-0" I 18" I 1/8" 18'-0" 20" and 24" 1 ~" 20'-0" B. Hanger rods for copper pipe and tube shall be installed in accordance with the following schedule: I Pipe Size Rod Diameter Maximum Spacing I . ~ -Up to I" 3/8" 6'-8" .: , , (;}~" and 1~" , , 3/8" 8'-0" ~" ~ 0:'2" 3/8" 9'-0" I ,. - ~ -i~" ~" 9'-0" -, I .. ~ t' --, 2 - C.I .3" and 4" ~" 10'-0" . I, ~- ~J , ~ C:" ":';' ~upport horizontal cast iron soil pipe with two hangers for each pipe length. Locate hangers close I -- ~ '~ ~;to couplings, .. );" . ,~ , I " D: 'In addition to the above specified spacings, install additional hangers at change in pipe direction . .f" -; and at concentrated loads, large valves and strainers, 'J..~ . .. ~.: , E, " Where more than one pipe is to be run parallel together, they may be supported on trapeze type I hangers. Trapeze bar angles and hanger rods shall be of sufficient size to support the particular group of pipes, Trapeze hanger spacing shall be based on the smallest pipe on the rack. F, For suspending hanger rods from brackets attached to walls, use welded steel brackets; Fig. 194 for I loads up to 750 Ibs; Fig, 195 for loads up to 1500 lbs; Fig 199 for loads up to 3000 Ibs, G, Where pipes are to be racked along walls, use "Unistrut" pipe racks. I H. Attach all pipe hangers from support rods using double locknuts tightened to prevent loosening, I 3,02 INSTALLATION - VERTICAL PIPE SUPPORTS A. Support vertical steel, wrought iron, copper and brass pipe at every other floor line. I B, Support vertical cast iron soil pipe at every floor line. C. In addition to the above, support vertical pipes at base of riser with base fitting set on concrete or I brick pier, or by hanger located on horizontal connection close to riser, D. Where pipe sleeves extend above floor, place pipe clamps at ceiling below and support clamp I extensions from inserts or other approved attachment. 3.03 PIPE ATIACHMENTS I A. For horizontal steel and wrought iron pipe, use carbon steel adjustable clevis hanger, Fig. 260, For floor support or support directly above steel beams, use pipe roll stand, Fig, 177, I 103202-0 15106-2 I I ~-" , ._,,.. , , ' I SECTION 15106 , ,',; PIPE HANGERS AND SUPPORTS ". , ~ ." t.-:....: ~ '..... ,., ."~ '. I B. For horizontal copper pipe and tube, use copper-plated malleable iron split pipe ring with tuIn - buckle adjuster, Figs. CT-I09 and 114 combined, , " '-'-:', , . 'or I ", ~\'~J' ';! I c. When thennal expansion for horizontal pipe is in excess of \,,' axially, use adjustahi~'swive1'j)ipe roll, Fig. 174, or pipe roll stand, Fig. 177, D. For horizontal cast iron soil pipe, use clevis hanger, Fig. 260, I E. For vertical, steel, wrought iron and cast iron pipe, use extension pipe clamps, Fig. 261. I F. For vertical copper pipe and tube, use copper-plated extension pipe clamp, Fig. CT-121. 3.04 INTERMEDIATEATIACHMENTS I A, Hanger rods: use carbon steel single or double end threaded, Figs, 140, 141,253,254 as required. Continuous threaded rod: Fig. 146 may be used wherever possible. ..... I B. Chain wire or perforated strap hangers will not be permitted, One pipe shall ~tc8J sulended from ' another pipe, ~ :::J !if -n E'),... "tJ - I 3,05 STRUCTIJRALATIACHMENTS ~, f-2 ~ ~ -rn ~ , A. For attaching steel or copper plated hanger rods to reinforced concrete, use g~d ~l1eJi;i] I iron concrete inserts; Fig, 282 for loads up to 1140 lbs. ;~ ~ 'P. '- :.0--' IV ",'\ . -3 .~ -1.J B. For attaching steel hanger rods to structural steel beams, use malleable iron ~-cl~s; ,Fig. 87 with I retaining clip for loads up to 500 Ibs; Fig, 229 with extension piece for loads;!!p to 1,3651bs, For copper plated hanger rods, use copper plated malleable iron C-clamps; Fig, CT -88 with hardened point cup set screw for loads up to 400 lbs, I c. For attaching steel hanger rods to wood structural members, use malleable iron ceiling flange; Fig, 153 for loads up to 1,270 Ibs, For copper plated hanger rods, use copper plated malleable iron I ceiling flange: Fig, CT-128R for loads up to 180 Ibs, D. Vertical expansion shields or toggles shall not be used for suspending hanger rods, except with permission in cases where inserts have been omitted or cannot be used, If permitted, use expansion I shields; Fig. 117 for rod sizes up to Yz", 320 Ibs. max. load, For larger rods use attachment plate, Fig. 52, with wedge anchors, I E, Powder actuated anchoring methods shall not be used, 3.06 PIPE COVERING PROTECTION I A, Hangers and supports for insulated piping shall not injure or pierce insulation. Provide insulation protection shields in conjunction with hanger or roll device. Use Fig. 160 and 161, Protection I Saddles, in cases where a vapor barrier is not required. Use Fig. 171 where a vapor barrier fmish is required on the insulation, I 103202-0 I 15106-3 I SECTION 15106 I PIPE HANGERS AND SUPPORTS 3,07 SUPPLEMENTAL STEEL A. Provide supplemental steel required to hang or support mechanical equipment or piping, I I END OF SECTION 15106 I I t;'.," . ' I , .. 0 " .., ....) . '):-: : I rr ...", "-:-~,: ~ ~' . -i:( '-.. " -.,;: ~ ''':>' 0 - ~Ci I WE o:~ bid :'f W,_ ..:..J.;::;t -l Q\ 0-,,- LL c,', i':~ I = :::l O~ -, ...., = 0 = I "" I I I I I I 103202-0 I 15106-4 I I ,--, 'Il ' ' . SECTION 15107 , I PIPE SLEEVES, ESCUTCHEONS AND GUARDS ,.. ~ . " '. -- "t" ~...... -; -. ,.~ I PART I GENERAL ~, '" '"') -' (,'.. , - 1.01 SECTION INCLUDES "., '''I .~~ . \t 'v I A. Provide materials, equipment, labor, and supervision necessary to install pipe sleeves, escutcheons, and guards as required by the Drawings and this Section, I 1.02 SUBMITTALS A. Submit manufacturer's technical product data, assembly-type shop drawings, and maintenance data. I B. Submit fire stop shop drawings showing each condition requiring penetration seals in dictating proposed UL systems materials, anchorage, methods of installation, and actual adjacent I construction. - ~ o ~ C. Submit a copy ofUL illustration of each proposed frrestop system indiCatin~fa<tmrer I approved modifications. 0 =:=..,., -0 \D r PART 2 PRODUCTS _=<! /, m m :Do, 0 -:0 :::J: I 2.01 SLEEVES ~^, ..', )> N _ A, Sleeves passing through non-load bearing walls and partitions shall be galvanized sh~. steel with I lock seam joints of minimum gauges as follows: For pipes 2-1/2" in size and smaller - 24-gauge; 3 in, to 6 in, - 22-gauge; over 6 in. - 20-gauge, I B. Sleeves passing through load bearing walls, concrete beams, fireproof walls, foundations, footings, and waterproof floors shall be Schedule 40 galvanized steel pipe or cast iron pipe, . .' I C, Sleeves for insulated piping shall be of sufficient internal diameter to take pipe and insulation and to allow for free movement of pipe, Waterproof sleeves shall be of sufficient internal diameter to take pipe and waterproofmg material. I D. In fmished areas where pipes are exposed, sleeves shall be tenninated flush with wall, partitions and ceilings, and shall extend 1/2 in, above finished floors. Extend sleeves I in. above finished floors in areas likely to entrap water and fill space between sleeves and pipe with graphite packing I and caulking compound. E. Sleeves passing through membrane waterproofmg or roofing shall be flashed and sealed. I 2,02 PIPE ESCUTCHEONS I A. Provide pipe escutcheons with inside diameter closely fitting pipe outside diameter, or outside of pipe insulation where pipe is insulated, Select outside diameter of escutcheon to completely cover pipe penetration hole in floors, walls, or ceilings; and pipe sleeve extensions, if any. Furnish pipe I escutcheons with chrome fmish for occupied areas, prime paint fmish for unoccupied areas, B. Pipe Escutcheons for Moist Areas: For waterproof floors, and areas where water and condensation I can be expected to accumulate, provide cast brass or sheet brass escutcheons, solid or split hinged. 103202-0 I 15107-1 .-,. FILED I SECTION 15107 2003 JUN - 9 AM\I:22 PIPE SLEEVES, ESCUTCHEONS AND GUARDS I CITr CLS';'~~ ~scutcheons for Dry Areas: Provide sheet steel escutcheons, solid or split hinged, I IOWArC\TY. rifa'r'iu&cturer: Chicago Specialty; Producers Specialty; or Sanitary-Dash. 2,03 GUARDS I A. Where exposed insulated piping extends through floor, provide sheet metal guard around insulation to extend up from floor 60 inches, Guard to be galvanized sheet steel not less than 26-gauge, I 2,04 FIRE SAFING A. Metal piping and sleeves passing through floors, roof, partitions and fue walls, shall be provided I .~ ..... with frrestop by packing space between pipe and sleeve with UL listed non-sag and self-leveling , . , c.frre safing insulation per manufacturer's instructions, I ~, -- - . 0:-:-, r -. ,:: : B, \:.: ' Plastic piping passing through fire rated floors and fire rated walls shall be provided with firestop I . ( by providing intumescent wrap strip around the pipe, enclosed in steel' collar attached to structure, -- CJ I ' i ., ~Cracks, Voids, or Holes Up to 4" Diameter: Use non-sag or self-leveling putty or caulking, one- I, ~';C. .-- "-- '- , ,'" piece intumescent elastomer, non-corrosive to metal, compatible with synthetic cable jackets, and - - .. :;tapable of expanding 10 times when exposed to flame or heat, UL listed, I Ul VI D, Openings 4" or Greater: Use sealing system capable of passing 3-hour fire test in accordance with ASTM E814, consisting of wall wrap or liner, partitions, and end caps capable of expanding when I exposed to temperatures of250 to 350"1' (121 to 1770C), UL listed, E, Seal all holes or voids made by penetrations to ensure an effective barrier against smoke, fire, toxic I and combustible gases, F. Unless protected, from possible loading or traffic, install frrestopping materials in floors having I void openings or four (4) inches or more to support the same floor load requirements. G, Manufacturer: Subject to compliance with requirements, provide non-sag and self-leveling fire barrier caulk, wrap/strip, moldable putty and sheet forms of one of the following: I 1. 3M Brand. 2. Flame Stop. I 3. Dow Coming. I 4, Metacaulk. 2.05 MECH~CALSLEEVESEALS I A, Modular mechanical type, consisting of interlocking synthetic rubber links shaped to continuously fill annular space between pipe and sleeve, connected with bolts and pressure plates which cause I rubber sealing elements to expand when tightened, providing watertight seal and electrical insulation, I 103202-0 15107-2 I I , . i I i ~, , I SECTION 15107 ".' ,; .j .', , PIPE SLEEVES, ESCUTCHEONS AND GUARDS " , . ~ :, : \ " , ;"\:. ',". , :..;:..'_~ I B. Manufacturer: Thunderline, , I' -,I,_~ PART 3 EXECUTION ,." ..<, , ". "\i -'." ......" 'PI I 3.01 SLEEVES A, Install sleeves for piping passing through floors, roof, walls, concrete beams, and foundations, I ...., B. Install fire-proofmg per manufacturer's written instructions. 0 = = ..... ~(") <- I 3,02 ESCUTCHEONS c::: 11 o=< :z: I r -0 \.0 A. Install escutcheons for pipes entering finished spaces. .;:<, m m J:>o 0 I 3,03 -:D ::It MECHANICAL SLEEVE SEAL INSTALLATION 07' = ~ ,0 I A. Install mechanical sleeve seals at all pipe penetrations through foundations birow gra~ B. Loosely assemble rubber links around pipe and bolts and pressure plates located under each bolt head and nut. Push into sleeve and center, Tighten bolts until links have expanded to form I watertight seal. 3,04 PIPE PENETRATIONS I A, Penetrations shall be free of debris and dirt, Dam the penetration (when required) with an acceptable material. Apply frrestop material to the penetration per manufacturer's installation I instructions, Use a caulking gun, putty knife or other normal trade tools. Remove damming materials where necessary after cure. Clean up with Xylene. I 3.05 FIRE SAFING A, Install fire safing at all penetrations through walls, floors, etc. per manufacturer's installation I instructions as required to meet UL listing. I END OF SECTION 15107 I I I I 103202-0 I 15107-3 I ,.. "-" . '''I .. I I SECTION 15810 DUCTWORK (', .r: ' r ..... """ h ... --: _, .~ ~ I PART I GENERAL ~OF-~ )>,- 'C 1.01 SECTION INCLUDES O~ ,.,'.f)! " -'0 \D r- I --< r €9 A, Provide material, devices, labor, and supervision necessary to fabricate and~du~ork required by the Drawings and this Section, ;E ^== )> ,. I 1.02 CODES AND STANDARDS ~ I. A. Ducts, plenums, apparatus casings, metal gauges, reinforcing, methods of supporting and hanging, and other sheet metal work as called for shall meet all functional criteria defmed in Section VII, of the SMACNA "HV AC Duct Construction Standards Metal and Flexible" 1985 Edition, This shall be subsequently referred to as the SMACNA Manual. All ductwork must comply with all local, I state and federal code requirements, B. Comply with applicable requirements ofNFPA 91. I 1.03 DESCRIPTION A, Air ducts for air handling systems over 2000 FPM are high velocity duct systems, All other duct I systems are low velocity. 1.04 SUBMITTALS I A. Product Data: Submit manufacturer's technical product data and installation instructions for metal ductwork materials and products. I B. Shop Drawings: Submit ductwork shop drawings for entire facility, to scale, double line, indicating duct sizes, locations, fittings, equipment, accessories, structural clearances, etc, Do not install I ductwork prior to approval of shop drawings by Engineer, PART 2 PRODUCTS I 2,01 GENERAL A. Shop fabricated sheet metal work shall be constructed of prime quality resquared tight coat I galvanized steel, except where other type material is specified. Manufacturer's name and U,S, gauge number shall appear on each sheet. I B. Duct sealant shall be installed per SMACNA Class A-all transverse joints, longitudinal seams and duct wall penetrations. I C. Duct Sealant for Low Pressure Duct: UL labeled non-hardening, non-migrating mastic or liquid elastic sealant, type applicable for fabrication/installation detail, as compounded and recommended by manufacturer specifically for sealing joints and seams in ductwork. Sealant to be Mastic No, I IG60 I as manufactured by Hardcast or Engineer approved equivalent product manufactured by Ductmate or United McGill, D, Duct sealing tape and adhesive for high-pressure duct system by Hardcast Inc. or Engineer I approved equivalent. 103202-0 I 15810-1 FILED I SECTION 15810 2003 JUN - ~ ,AMI I: 22 DUCTWORK I . ~'; s:;~. , ,. 8lTY~GtER\'\ Use Hardcast DT or IT pressureless tape in conjunction with Hardcast adhesive FTA20 on ~ - IOWA :G;l11: IO\N kul fittings and joint connections, I -,:,; C;;.I - ..:", (:.- ~:' ,.,' ,:'i,: Use FTA20 full strength, Dip Hardcast tape in solution until saturated, I '-,0 - , " 3, Apply two wraps of wet tape on duct joint sections and fittings, Stretch tight to assure - .. ...;: positive adhesion contact with the duct and to smooth out wrinkles, (/'1 (.'1 I 4. Follow manufacturer's written instructions. 2,02 DUCT I A. Rectangular Duct 1. Sheet Metal: Except as otherwise indicated, fabricate ductwork from minimum 24 gage I galvanized sheet steel complying with ASlM A527, lockforming quality; with G90 zinc coating in accordance with ASlM A525; and mill phosphatized for exposed locations. 2, Rectangular duct shall be fabricated to the SMACNA functional criteria for the pressure I class indicated on the Drawings. 3, Pittsburgh lock shall be used on all longitudinal seams. All longitudinal seams will be I sealed with mastic sealant. Snaplock is not acceptable, 4. Fiberglass ductboard is not permitted without prior written approval from the Engineer. I Where approved, duct and fittings to be installed in accordance with SMACNA Construction Standard. I B. Rectangular Duct Fittings 1. Elbows shall be constructed with centerline radius of not less than 1.5 times duct width; I where space conditions will not permit this radius or where indicated on the Drawings, square elbows with single thickness streamline turning vanes shall be used. Provide trailing edge extension for elbows in series. I 2. Slopes for transitions or other changes in dimension shall be minimum I to 3, 3. All duct seams and joints shall be sealed to SMACNA Class A requirements, I 4. Rectangular branch taps from mains shall be 450 entry fittings. I C. Round Duct 1. Round Duct shall be spiral lock seam type, fabricated of galvanized steel strip with airtight I four-ply lock seams Minimum 24 gage. 2, Metal gauges shall be as listed in the SMACNA Standard for the pressure class indicated I on the Drawings, 3. Round duct shall be externally insulated. I 103202-0 15810-2 I , .. ,~, I i I SECTION 15810 t-'-'''1 ' \. ~ . DUCTWORK ",j --";:' "..1 5: .... ., "'",- 1"'. c:::l '''OL' - D, R d F' ' .. . ,-, <:> '" I oun lttmgs ~ ,.......... ()' L ' I. Elbows for round ducts shall have a center line radius of 1.5 ti~es e:;~~i ~1:~terJ I - <:)' (:q""',-- I ~~' 'v 2. 450 and 900 elbows for ducts up to 8" diameter shall be die stamp -pi~ ~itmlded longitudinal seams, 0:0 = 0 I ~^ -:: 3. Elbows for round ducts over 8" diameter shall be formed of segmeIRS with Hded seams and following numbers of segments: N . 90 degree elbow 5 segments 60 degree elbow 3 segments 45 degree elbow 3 segments I 30 degree elbow 2 segments 22Y, degree elbow 2 segments I 4, Tees, crosses and lateral cross fittings for round duct shall be of the conical type, 5, Reducers, increasers, offsets, wyes, crosses, divided flow fittings and similar fittings for I round duct shall be one-piece construction with welded seams, 6, Metal gauges for fittings for round duct shall be as listed in SMACNA Standard for the pressure class indicated on the Drawings. I 7. Duct and fitting welds shall be painted after fabrication to prevent corrosion where zinc has been burned by welding. I 8, No bull headed tees shall be used, I 9, Pipe-ta-pipe joints for round ducts up to 50" diameter shall be made with male sleeve couplings reinforced by rolled bead. 10, Pipe-ta-fittingjoints for round ducts up to 50" diameter shall be made by slip-fit of I projecting collar of fitting into the duct. II. Slip-fit joints shall be fastened with sheet metal screws, place \1," from fitting or coupling I head, 12. Joints shall be sealed with duct sealant installed as recommended by the manufacturer. I 13, Duct reinforcing, size of reinforcing angles and spacing shall be as recommended by SMACNA. I E, Flexible Duct: Acceptable in supply ductwork only where shown (not allowed in exposed occupied areas), Flexible duct shall include wire, core, insulation, and vapor barrier and the composite I assembly shall meet requirements ofNFPA-90A and ULI81 and shall be UL listed for flame spread rating of not more than 25 and smoke developed rated of not more than 50, 1. Minimum length of flexible duct shall be 3 feet. II 103202-0 :. 15810-3 I I FILED SECTION 15810 I DUCTWORK 200dJN - 9 ~}ii II: 22 , , ",2: Maximum length of flexible duct shall be 10 feet. =-., ~--." ~ V I .,'- CIIY CLr-'r::,'\ ;.~. iOWA CiIYr\b\i'J~lexible duct shall have a minimum R-value of 4,2, . , ..:-...: 4, Flexible duct shall have a maximum vapor transmission rating of ,I perms. I ~ '-- ' . -- - ' . :5; Flexible duct shall be rated for operating temperatures between -20 and 250 degrees, .. r...1 <.... VI I 6, All flexible duct shall be connected to metal fittings with cadmium plated galvanized steel strap equal to wraplock. The use of duct tape to secure the core is not acceptable, 7. Flexible duct shall have an operating positive pressure rating of 6" wg for nominal sizes 4 I thru 20 inch, and a negative pressure rating ofl" wg for sizes 4 thru 12 inch and .5" wg for sizes 14 thru 20 inch, Duct shall be rated for a velocity of 5,000 feet per minute, Duct I shall be equal to Thennaflex G-KM. 8, Flexible duct shall be by Thennaflex, Semco, Wiremold, or Engineer approved equal. 2,03 DUCTWORK SUPPORT MATERIALS I A. Except as otherwise indicated, provide hot-dipped galvanized steel fasteners, anchors, rods, straps, I '-' trim and angles for support of ductwork. 2,04 ,DUq ~CCESSORJES I A. Manual Volume Dampers: Fabricated of same material as ducts, two metal gauges heavier than duct and hanunered I" all around, mounted on 3/8" square rod with saw slot position indicated, I Pivot bearings, locking position regulator, Young Regulator Co., Series 443, . ".,;- ,Where positioning regulator is not accessible, provide coupling and extension rod with regulator for " ceiling wall or floor installation, as required, Young Series 301 and 315 for ceiling, Series 409 for I walls, Series 330 and 335 for floors. B. Flexible Duct Connections: 30 ounce woven glass fiber, double neoprene coated, fire retardant, I waterproof and airtight, suitable for temperatures to 200. F, UL approved, Ventfabric, Inc., Ventglass, Duro Dyne, Ductmate or American/Elgin, C, Access Doors and Panels: Shall be of same material as ducts in which they are installed, fabricated I of two thicknesses of not less than 22 gauge, with 1" thick rigid glass fiber filler. Provide sheet metal frame, airtight gasket and two Young Regulator Company No. 1330 latehes. Access doors I and panels shall be 2 inches smaller than duct width and square. Maximum size shall be 24" x 24" unless noted otherwise, Pre-manufactured doors shall be hinged and shall be of adequate size to allow easy access to hardware which needs to be maintained. I D. Quadrant Locks: 1. Provide for each damper, quadrant lock device on one end of shaft; and end bearing plate I on other end for damper lengths over 12". 103202-0 I 15810-4 I I I SECTION 15810 O?d+;l DUCTWORK S~ 'II ," ~ ,..,.-. _; . ...; ~ I ~.. ~ "';'.' '...,.~ _ .. . I . ";~(. I 2, Provide extended quadrant locks and end extended bearing plates for externally it\'sulated '\ ....'8 ductwork. '.,. i ;, . ,.f " -/' 1'1\;,_'.'.'01 1_ t ,,,. \",or . -' ~ 'I . I E. Transverse Duct Joints: May be made with the Ductmate Systems or an Engineer'appro~etl equivalent. The Ductmate Systems are to be used in accordance with the Ductmate factory installation and assembly instructions, (1-800-245-3188), I 1. Ductmate 440 or a Butyl Rubber Gasket which meets Mil-C I 8969B, Type IT Class B, T- C-1796 A, Type IT Class B, and TIS-S-OOI657 must also pass UL-723, This material, in I addition to the above, shall not contain vegetable oils, fish oils, or any other type vehicle that will support fungal and/or bacterial growth associated with dark, damp areas of ductwork. The recommended test procedure for bacterial and fungal growth is found in 21 CFR 177 ,121 0 closures with sealing gaskets for food containers. I 2. Ductmate or W,D.C.L proprietary duct connection systems are acceptable, Duct constructed using these systems shall refer to the manufacturer's guidelines for sheet gauge, I intermediate reinforcement size and spacing, and joint reinforcements. 3, Formed on flanges (f.D.c.rr.D.F.rr-25A!f-25B) are acceptable. Formed on flanges shall I be constructed as SMACNA T-25 flanges, whose limits are defined on Page 1.36 1985 SMACNA Manual. First Edition. No other construction pertaining to formed on flanges, will be accepted, Formed on flanges shall be accepted for use on ductwork <Rl' wide or I less, 2" static positive pressure or less, and shall include the use o+ers, * and cleat. .. (Over 42", the reinforcement/joint deflection criteria no longer c Jiiilwi~e UMC), -l ;z: 11 PART 3 EXECUTION ~~ ~ r I -~ m 3,01 INSTALLATION o3i? ~ 0 I A. General: Assemble and install ductwork in accordance with recognized in~ PrllGSces which will achieve airtight (5% leakage for systems rated 3" and under; I % for systems ratN over 3 ") and noiseless (no objectionable noise) systems, capable of performing each indicated service. Install I each run with minimum number of joints. Align ductwork accurately at connections, within 1/8" misalignment tolerance and with intemal surfaces smooth, Support ducts rigidly with suitable ties, braces, hangers and anchors of type which will hold ducts true-to-shape and to prevent buckling, I Support vertical ducts at every floor. B. Inserts: Install concrete inserts for support of ductwork in coordination with form work, as required I to avoid delays in work. C. Field Fabrication: Complete fabrication of work at project as necessary to match shop-fabricated work and accommodate installation requirements, I D, Locate ductwork runs, except as otherwise indicated, vertically and horizontally and avoid diagonal runs wherever possible, Locate runs as indicated by diagrams, details and notations or, if not I otherwise indicated, run ductwork in shortest route which does not obstruct usable space or block access for servicing building and its equipment. Install offsets, angles, and transitions as may be required to avoid interferences with other work, install streamlined easements around obstructions I where necessary to pass obstructions through ducts. Maintain full capacity of ducts at offsets, angles, transitions and easements, except where Drawings indicated use of reducing or increasing 103202-0 I 15810-5 FILED I SECTION 15810 2003 JUN - 9 AM II: 22 DUCTWORK I transitions. Hold ducts close to walls, overhead construction, columns, and other structural and CITY CLEP~&rmanent enclosure elements of building. I IOWA CITY. leN/A E. Limit clearance to lI," where furring is shown for enclosure or concealment of ducts, but allow for insulation thickness, if any. Where possible, locate insulated ductwork for I" clearance outside of I insulation, Wherever possible in fmished and occupied spaces, conceal ductwork from view, by locating in mechanical shafts, hollow wall construction or above suspended ceilings. Do not encase horizontal runs in solid partitions, except as specifically shown, Coordinate layout with suspended I ceiling and lighting layouts and similar finished work. F, Where ducts pass through interior partitions and exterior walls, conceal the space between the I construction opening and the duct or duct-plus-insulation with sheet metal flanges of the same gauge as the duct. Overlap the opening on all sides by at least I y," . G. Coordinate duct installations with installation of accessories, equipment, controls and other I ',' associated work of the ductwork system. ,..,H. ' Install manual volume dampers in all supply, return and exhaust duct systems as required for I controlling air volumes to trunk ducts, branch ducts, outlets and inlets, Contractor shall install a ,complete system of dampers as required for balancing air systems. , . ""','. I '~;::. 1. .. '.. '-1nstall access panels for inspection and servicing of duct mounted equipment; reheat coils, sound t: 'G~ttenuators, and smoke and fire dampers, ;J (-;..;... I ' - p- : ,J, ,~ Install flexible connections in ducts at connections to plenums, apparatus casings, fan housings, -- I . <;:oof top units, air handling units, exhaust fans and other equipment which could transmit vibrations .- CJ fi, .- : ~ ~ to the duct systems, Crimp into duct flanges for attachment to duct and equipment. Make airtight I ~ ' - -:: ; j!>int. Provide adequate joint flexibility to allow for thermal axial, transverse, and torsional V .- - " ~ >movement, and also capable of absorbing vibration of connected equipment. - .. <( (,'1 I VoK. Each duct section shall be rigidly supported from structure, Attach hangers to structure with expansion plugs, concrete inserts, beam clamps or other approved means, Rubber-in-shear isolators shall be installed in hangers for ducts in equipment rooms, to prevent vibration transmission to the I structure, L. Install as indicated on the Drawings duct mounted equipment as specified in other Sections, M, Duct sizes shown on Drawings are net inside dimensions. Increase duct sizes as required to allow I for installation of duct liner, where specified. N, Application of Duct Sealant: All ducts to be properly sealed. Specified duct sealant to be pumped I or painted into all joints and seams on all ductwork systems. Sealant shall be allowed to set 48 hours before any air pressure is applied to system, I O. Installation of Flexible Ducts: Flexible Ducts are to be installed only where indicated on Drawings. 1. Maximum length of flexible duct is 10'-0" OAL. I 2. Minimum length of flexible duct is 3'-0" OAL. 103202-0 I 15810-6 I I . , " -.... I SECTION 15810 ..{ I DUCTWORK C':'>.1I 04, " , '-.-. ~. ~ . ~: .. i ~. ~. ~., I ~ I 3, Square to round transition gages to comply with SMACNA rectangular duct (minimum 24 ga.). ',' , :' , , , 'v . '., '; ':.-~ ; ,',( ,:"\i . ,. .\ ;\\'.' . "1\Jt 4. Flexible duct must meet UL 181 and be installed per SMACNA using a clamp for securing I duct to collar and a supplemental clamp for securing the insulation and vapor barrier, 5. Support flexible ductwork with minimum 2" wide sheet metal bands, secured to structure I with ductwork support materials, Maximum spacing shall be 4 feet on center, 6, The flexible duct shall be installed with a minimum centerline radius equal to 1.5 times the I diameter of the duct. When connecting flexible duct to diffusers, the duct shall be installed with a minimum of 7, I 6" straight flex at the diffuser, p, Electrical Equipment Spaces: Do not route ductwork through electrical equipment ~es and I enclosures, Do not run ductwork above electrical panels, 0 S ~(') <- 3.02 EQUIPMENT CONNECTIONS )>::<! ~ 11 (')1 - I A, General: Connect metal ductwork to equipment as indicated; provide flexi~~~ec'i?on ff.;I'Ch ductwork connection to equipment mounted on vibration isolators, and/or e~gi}ent!!intae I rotating machinery. :::E ^ :::: 3,03 ADWSTING AND CLEANING )> ~ I A. Clean ductwork internally, unit by unit as it is installed, of dust and debris. Clean extemal surfaces of foreign substances which might cause corrosive deterioration of metal or, where ductwork is to be painted, might interfere with painting or cause paint deterioration, I B. Temporary Closure: At ends of ducts which are not connected to equipment or air distribution devices at time of ductwork installation, provide temporary closure of polyethylene film or other I covering which will prevent entrance of dust and debris until time connections are to be completed. C. Balancing: Refer to Division 15 Section, "Testing, Adjusting and balancing" for air distribution balancing of metal ductwork; not work of this section. Seal any leaks in ductwork that become I apparent during the balancing process, I I END OF SECTION 15810 I I 103202-0 I 15810-7 I c-.. " -, /, I SECTION 15910 - ,---~! AUTOMATIC TEMPERATURE ~, ,~ e CONTROL SYSTEM-DDC -.> . )>0 ? a .'t. ' .~: I C!)=< :z II' PART I GENERAL - -, '1 ,Ir",",- ;:20 ' \1>",..., - r ,', ."pr,J 1.01 SECTION INCLUDES Q g:) , "~ "'0 I ;:E'^ = A, Provide materials, labor, and supervision necessary to furnish and install a ~ct Digrt.d Control (DDe) system. The DDC system herein specified shall be fully integrated and install~as a I complete package by the Direct Digital Control Manufacturer, The system shall include all computer software and hardware, operator input/output devices, automation sensors and controls, wiring, piping, installation, supervision and labor, calibration, adjustments and check out necessary I for a complete and fully operational system. B. General Description: , I 1. Under Alternate No. I, the new DDC system shall be Trane Summit. The new Summit system shall include a new Building Control Unit and a new BACnet compatible front end I with a customized graphics package capable of future communication with the Niagra web. based front end and the future communication with existing Civic Center Tracer components, I 2. Under Alternate No.2, the new DDC system shall be invensys, integrated into the existing DMS system. The existing DMS 3500 panel shall remain and shall interface with the existing Niagra customized graphics package, which shall incorporate all of the new DDC I points. 3. Under Alternate No.3, the new DDC system shall be Honeywell and shall be LON based. I The system shall interface with the existing Niagra customized graphics package, which shall incorporate all of the new DDC points. I 1.02 QUALIFICATIONS A, All work is to be installed by a qualified person skilled in the installation of electronic automatic I control systems. The control contractor is responsible for the proper installation of the control system, 1. The Installer shall have an established working relationship with the Control Systern I Manufacturer of not less than three years. 2. The installer shall have a service office within 75 miles of the project site and provide 24- I hour response in the event of a customer call. B, The contractor may elect to subcontract the installation of the electronic control system but will be I responsible in total as outlined above, C, All products used in this installation shall be new, currently under manufacture, and shall be I applied in similar installations for a minimum of 2 years, This installation shall not be used as a test site for any new products unless explicitly approved by the Owner's representative in writing prior to bid date, Spare parts shall be available for at least 10 years after completion of this contract, I 103202-0 I 15910-1 , ,- F~\LEq SECTION 15910 I I ':;'; . ~?i. 2Z AUTOMATIC TEMPERATURE 'lUU3.JUlt-;9 ',~ . : . CONTROL SYSTEM-DDC II . . - - - tm~ I rO~n?!,:, .:;~'!'A OTHERS '\OWp\-;.01 '~.'..... 1 \1." ;;;:', A..' ,r "The following incidental work shall be furnished by the Division 15 Contractor under the -:: 1 '. 3:supervision of this Contractor. I c~~, .....'( VI 1. Install automatic valves and separable wells, I ",2, Furnish and install all necessary valves, pressure taps, flow meters, water, drain and I overflow connections and piping, 3. Furnish and install all necessary piping connections required for flow devices, valve I position indicators, etc. 4, Install all automatic dampers and minimum outdoor air stations, airflow stations, I 5, Provide necessary blank-offplates (safing) required to install dampers that are smaller than duct size, I 6, Assemble multiple section dampers with required interconnecting linkages and extend required number of shafts through duct for external mounting of damper motors. I 7, Provide necessary sheet metal baffle plates to eliminate stratification and provide air volumes specified. Locate baffles by experimentation and affix and seal permanently in I place only after stratification problem has been eliminated. 8. Provide access door or other approved means of access through ducts for service to control I equipment. 1.04 DESCRIPTION A, Direct Digital Control (DOC) technology shall be used to provide the functions necessary for I control of mechanical systems on this project. B. The control system shalI accommodate simultaneous multiple user operation, Access to the control I systern data should be limited only by operator password. Multiple users shall have access to all valid system data. An operator shall be able to log onto any workstation on the control system and I have access to all appropriate data, C. The control system shall be designed such that each mechanical system will be able to operate I under stand-alone control. As such, in the event of a network communication failure, or the loss of any other controller, the control system shall continue to independently operate under control. D. Communication between the control panels and all workstations shall be over a high-speed I network. All nodes on this network shall be peers. The operator shall not have to know the panel identifier or location to view or control an object. Application Specific Controllers shall be I constantly scanned by the network controllers to update point information and alann information, 103202-0 I 15910-2 I I I SECTION 15910 ~_.11-! AUTOMATIC TEMPERATURE .,:;. :~ ,). ; CONTROL SYSTEM-DDC - ,.......... , I E. The documentation is schematic in nature, The Contractor shall provide hardware-and.2;oftware ,. - .}.~ necessary to implement the functions and sequences shown. a <" ffi i' :,;r"" I ~O C-.., ~.I, 1.05 SUBMIIT ALS )>:::! ~ 11 () I- I A. Qualification of Guaranteed Unit Pricing ;<! P :: ~ m :xO -:0 I. A list of pricing criteria for components that include remote control iiiBi: fo~ation I modules, input/output modules, expansion modules, stand-alone co ller, IIJQSIems, damper actuators, valves, valve actuators, sensors, transmitters, controllers, r~s, EP switches, PE switches, accessories, thermostats, standard software, special software, and any other items necessary for future expansion of the system, I 2, Include an hourly rate labor cost for 24-hour on-call service technicians. \..) I 3, It is desired to obtain a guarantee on the pricing criteria (including anj~ultipli~) for a period of five (5) years not to exceed cost ofliving index. The submittal-m:ust indicate the - --.. ! guaranteed prices and be signed by an officer of the control company, : ~ ,;,., " , ~ . ...J I -- ... - ," 4, The pricing criteria list shall be submitted to the Owner for review ana approval upon~::: request. :. ;' _.J :....,.J . I ' - , 5. A submittal of the owner training program will be required for review,ahd app~al by the Owner, I 6, An Owner approved guaranteed unit pricing submittal is required upon request. 7, Preliminary wiring/communications hierarchy indicating communication levels between I devices containing microprocessors. B. Contractor shall provide shop drawings and manufacturers' standard specification data sheets on all I hardware and software to be provided, No work may begin on any segment of this project until submittals have been reviewed by the Engineer and Owner for conformity with the plan and specifications. All shop drawings shall be done on AutoCAD, and provided to the Engineer for I review and to the Owner, C, Quantities of items submitted shall be reviewed by the Engineer and Owner, Such review shall not I relieve the contractor from furnishing quantities required for completion. D. Provide the Engineer and Owner, any additional information or data which is deemed necessary to determine compliance with these specifications or which is deemed valuable in documenting the I system to be installed, E. Submit the following within 30 days of contract award: I 1. A complete bill of materials of equipment to be used indicating quantity, manufacturer and model number. I 103202-0 I 15910,3 I SECTION 15910 I AUTOMATIC TEMPERATURE CONTROL SYSTEM-DOC ;::~ 2, A schedule of all control valves including the valve size, model number (including pattern I ...;.. p and connections), flow. CV, pressure rating, and location, ..... -"-' ()~: rf" ' . ,- - - . 3. Provide manufacturers cut sheets for major system components, When manufacturer's cut I --. - .-~. - I ... -' sheets apply to a product series rather than a specific product, the data specifically cv -- ... j' applicable to the project shall be highlighted or clearly indicated by other means, Each , ' ~ ,., .. submitted piece of literature and drawings shall clearly reference the specification and/or , , " - -:?~ I '" - - ",~:... drawing that the submittal is being submitted to cover, Include: .. -' Vt ..... VI a, Building Controllers. Custom Application Controllers, and Application Specific I Controllers b, Operator Interface Computer I "1" c. Auxiliary Control Devices N ~ .::..,:, 0 ~O d. Proposed control system riser diagram showing system configuration, device I x:' 0:_, ~.; ..-..: W locations, addresses, and cabling. -1~ "", () -,-" I ,0 Detailed termination drawings showing all required field and factory terminations. I I+- z: ~4:: e. :::>, Terminal numbers shall be clearly labeled, ...., O~ ",,",' 0 = f. Points list showing all system objects, and the proposed English language object =, I ..... names. g, Sequence of operations for each system under control. This sequence shall be I specific for the use of the Control System being provided for this project. h, Provide a BACnet Product Implementation Conformance Statement (PICS) for each BACnet device type in the submittal. I 1. Color prints of proposed graphics with a list of points for display. F. Project Record Documents: Upon completion of installation submit five copies of record (as-built) I documents, The documents shall be submitted for approval prior to final completion and include: 1. Project Record Drawings - These shall be as-built versions of the submittal shop drawings, I One set of magnetic media including CAD .DWG or ,DXF drawing files shall also be provided. I 2. Operating and Maintenance (0 & M) Manual - These shall be as-built versions of the submittal product data. In addition to that required for the submittals. the 0 & M manual I shall include: a, Names. address and 24-hour telephone numbers of Contractors installing equipment. and the control systems and service representative of each, I 103202.0 I 15910-4 I I r""_ I SECTION 15910 -'--: II::; AUTOMATIC TEMPERATURE CONTROL SYSTEM-DOC ts : 1/--' e-- ,.... '" I ; . , C" ~~. . "".... :;~, J b, Operators Manual with procedures of operating the contr9I systems including logging on/off, alarm handling, producing point reporiS;,tr~ding data",*erriding I computer control, and changing set points and other variables, '. ".' .", \:Oi Programming Manual with a description of the programming language including c. I syntax, statement descriptions including algorithms and calculations used, point database creation and modification, program creation and modification, and use of the editor, I d. Engineering, Installation and Maintenance Manual(s) that explains how to design and install new points, panels, and other hardware; preventative maintenance and calibration procedures; how to debug hardware problems; and how to repair or I replace hardware. e. A listing and documentation of all custom software created using the l!!Pgrarnming I language including the point database. One set of magnetic~dia cotiBlining files of the software and database shall also be provided )>0 2"' , =<!' :a:;'11 I f. One set of magnetic media containing files of all COIOr-grap~ ~e~a~or the project. - r 'm' m, >, -:0 ::x 0 I g. A list of recommended spare parts with part numbers and siIi'&, :- " )> N h. Complete original issue documentation, installation and maintenancecmronnation for all third party hardware provided including computer equipment and sensors. I 1. Complete original issue diskettes for all software provided including operating systems, programming language, operator workstation software, and graphics I software, J, Licenses, Guarantee, and Warrantee documents for all equipment and systems. I k. Recommended preventive maintenance procedures for all system components including a schedule of tasks (inspection, cleaning, calibration, etc.), time between I tasks, and task descriptions. G, Training Manuals: The Contractor shall provide a course outline and training manuals for all I training classes at least six weeks prior to the first class. The Owner reserves the right to modify any or all of the training course outline and training materials, Review and approval by Owner and Engineer and shall be completed at least 3 weeks prior to first class. I 1.06 CODES &STANDARDS A. Input/output devices, specified or future, associated with the DOC control system shall be ASCII I (American Standard Code for Information Interchange) coded with standard EIA (Electronic Industries Association) interface hardware, I 103202-0 I 15910-5 I f\lEO SECTION 15910 I t>.l'\\\: 23 AUTOMATIC TEMPERATURE lQQ3 JU" - 9 CONTROL SYSTEM-DDC C\1f-GLElWirinCerformed by the DDC Contractor shall be installed in accordance with all applicable local, I erN \@\N d national codes, \O'J'J"- ' C. Instrumentation hardware shall be supplied to directly interface with Instrument Society of America I (ISA) Standards. D. Meet requirements of all applicable standards and codes, except when more detailed or stringent I requirements are indicated by the Contract Documents, including requirements of this Section, 1. Underwriters Laboratories: Products shall be UL-916-P AZX listed, I 2, National Electrical Code - NFPA 70, 3, FedeTllI Communications Commission - Part J, I - , ,. - 1.07 ~? w ARKANrY ,:, O:f; I =- , . rro - A" ,: , - Labor & materials for control system specified shall be warranted free from defects for a period of -.... I , " twelve (12) months after final completion acceptance by the Owner, Control System failures CJ iT c-': - .: ,during the warranty period shaH be adjusted, repaired, or replaced at no charge or reduction in I ,.-- .- , , : ,:-,service to the Owner, The Contractor shaH respond to the Owner's request for warranty service '-- - ,. 0 :::within 24 hours during customary business hours, - .. (/1 ~ I (.., B. OpeTlltor workstation software, project specific software, graphics, database, and firmware updates shall be provided to the Owner at no charge during the warranty period, Written authorization by Owner must, however, be granted prior to the installation of such changes. I 1.08 OWNERSHlP OF PROPRIETARY MATERIAL A. All project developed hardware and software shaH become the property of the Owner. These I include but are not limited to: Project graphic images, Record drawings, Project database, Job- specific application programming code, AH documentation. 1.09 SYSTEM PERFORMANCE I A. Performance Standards, The system shaH conform to the following: I 1. Graphic Display. The system shaH display a graphic with a minimum of 20 dynamic points, I 2, Graphic Refresh. The system shaH update all dynamic points with current data within 30 seconds, I 3, Object Cormnand, The maximum time between the cormnand of a binary object by the operator and the reaction by the device shaH be 30 seconds, Analog objects shall start to I adjust within 30 seconds, I 103202-0 15910-6 I I I SECTION 15910 'J?' f!'J:1 .... I AUTOMATIC TEMPERATURE ,F'. .. .. , CONTROL SYSTEM-DDC .....S-,fI:,~J .:l'<..,..", _ I ,,' ..,<.r. ,Ie 0:, ~ ....,:...; ,~b'r7" ., ~~ 4, Object Scan, All changes of state and change of analog values shallbe transmitted over the high-speed network such that any data used or displayed at a c6rltiti]er of:. \v,9ftiWion will b 'th' th '60 d ," .t" ,'~ I e current, WI In e pnor secon s....... .l~;l.r. ;~ 5, Alarm Response Time, The maximum time from when an object goes into alarm to when I it is annunciated at the workstation shall not exceed 45 seconds. 6. Program Execution Frequency. Custom and standard applications shall be capable of I running as often as once every 5 seconds. The Contractor shall be responsible for selecting execution times consistent with the mechanical process under control. 7, Performance, Progranunable Controllers shall be able to execute DDC PID control loops I at a selectable frequency from at least once every 5 seconds, The controller shall scan and update the process value and output generated by this calculation at this same frequency. I 8. Multiple Alarm Annunciation, All workstations on the network shall receive alarms within 5 seconds of each other. I 9. Reporting Accuracy. Table I lists minimum acceptable reporting accuracies for all values reported by the specified system. I TABLE 1-- REPORTING ACCURACY Measured Variable Reported Accuracy U.N.O '.... I ~O = = Space temperature %loF .... <- )>=<! c 11 :z: I Ducted air %2OF 0 , r -0 \D ;:<F;; m Outside air %2OF :t- O -:n ::It I ~^ - - Water temperature %loF ., )> N Co) I Delta- T %0 .25OF Relative humidity %5% RH I Water flow %5% of full scale Air flow (terminal) %10% of reading .Note I I Air flow (measuring stations) %5% of reading I Air pressure (ducts) %0.1" W,G, Water pressure %2% of full scale .Note 2 I 103202-0 I 15910-7 I t=\LCD SECTION 15910 I t>.~\\:2'3 AUTOMATIC TEMPERATURE '1.'11'111 j\}~ - <) CONTROL SYSTEM-DDC c~ c\..t.~&P-. TABLE I -- REPORTING ACCURACY I \Q\NP-. C\'\{, ~ Measured Variable Reported Accuracy U.N,O I Electrical power 5% of reading Carbon dioxide (co2) *20 PPM I Note I: 10%-100% of scale Note 2: for both absolute and differential pressure I PART 2 PRODUCTS 2,01 'OPE~TOR INTERFACE (EXISTING PC) I " A, Furnish a full graphics system to interface with the owners existing PC "operator workstation". The I system shall include all software and hardware necessary to provide full graphics at the location of the existing operator workstation, Verify the available PC system data and furnish additional hardware to meet the requirements of this section. I B. All alarms shall print out on the owners existing printer. ....... 2,02 SUPERVISED TRAINING I :. i A. _ Under Alternate No, I or 3, provide five working days (40 hours) of supervised training for up to 2 ~..: . P of the Owners representatives simultaneously to include system operation, programming, report I '--' -.. r;?;: generation, and construction of graphics. Training shall take place at the project site during the r---." ~! , , , _ . _ normal work hours of 8am to 5pm weekdays. Training shall include: -, I , c. I ~', r, . !-. .. . '" I Explanation of drawings, operations and maintenance manuals, , . ~ '1 i - . ~, - ~'r: r~ - ^' ~ 2 Walk-through of the job to locate control components. .. ~ , I V1 ;;{ Co) 3, Operator workstation and peripherals. 4. DDC custom application controllers, ASC, TEC, SAC operation and function. I 5. Operator control functions including graphic generation and field panel programming, 6. Explanation of adjustment, calibration and replacement procedures, I B. Provide operator orientation to the overall operational program, equipment functions (both I individually and as part of the total integrated system), commands, advisories, and appropriate operator intervention required in responding to the systems operation, An Owner's manual prepared for this project by the DDC manufacturer shall be used in addition to the instruction. five I copies of the Owner's manual shall be provided. I 103202-0 15910-8 I I I SECTION 15910 r:'p-; 1"- AUTOMATIC TEMPERATURE \ .; - - ' ',.1 _.1 ", .;.....:1 CONTROL SYSTEM-DOC t i'" 1/' . ~.., (I,,' {! ...,. ' I . .' ;. ' -'JiL.l;.r. ", C. The technical training will also include adequate instruction and documentation to enable' : ,..., '\' -'-.. maintenance staff to trouble shoot, repair, and maintain entire system ~.d recri:!lte'll!(pr~~Jl!IlIing I without factory assistance, . 'A\'yU! VI"" A '~.~ , ,. . /...; ~ J,t;,' ....: ! D. The technical training will also include adequate instruction and documentation to allow expansion by the maintenance staff of the system in the future to interface with existing pneumatic, electric, I and electronic control systems, This would include activities associated with hardware and software, I E. The requirements of section 2.02 do not apply to Alternate No.2, 2,03 COMMISSIONING OF SYSTEM I A. The Temperature Control Contractor shall verify that each analog and bin*viCelllAd operator responds correctly to the signal given at the control panel by physically ch 'g ea@arameter I and witnessing the correct corresponding reaction, The results of this tes' ~ll b~gged in a written report and submitted to the Owner and Engineer prior to [mal pa~enQ :z: -n o ,- B. The Owner's representative shall witness the commissioning of the system~~ P \0 ~ I rn :Do -:0 :JI: 0 2.04 SYSTEM SOFIW ARE ~ ^ :- )> N I A. Operating System, Furnish a commercially available, concurrent multi-tasking openl'tmg system, The operating system shall also support the use of other conunon software applications that operate under DOS or Microsoft Windows. Examples include Lotus 123, Microsoft Excel, Word and I Paradox. Acceptable operating systems are Windows NT, Windows 95 (or later version), Unix, and OS/2. I B. System Graphics. The Operator Workstation software shall be graphically oriented. The system shall allow display of up to 10 graphic screens at once for comparison and monitoring of system status. Provide a method for the operator to easily move between graphic displays and change the I size and location of graphic displays on the screen. The system graphics shall be able to be modified while on line, An operator with the proper password level shall be able to add, delete, or change dynamic points on a graphic. Dynamic points shall include analog and binary values, I dynamic text, static text, and animation files, Graphics shall have the ability to show animation by shifting image files based on the status of the point. 1. Custom Graphics, Custom graphic files shall be created with the use of a graphics I generation package furnished with the system. The graphics generation package shall be a graphically based systern that uses the mouse to create and modify graphics that are saved in industry standard formats such as PCX, TIFF, and GEM, The graphics generation I package shall also provide the capability of capturing or converting graphics from other programs such as Designer, or AutoCAD. I I 103202-0 I 15910-9 I f\LED SECTION 15910 I AUTOMATIC TEMPERA TORE 2003 JUN-9 ~'" \I: 23 CONTROL SYSTEM-DOC CIl'< CLERK 2. Graphics Library, Furnish a complete library of standard HV AC equipment such as I chillers, boilers, air handlers, terminals, unit heaters, fan coils, and unit ventilators. This IOWA CIl'<, IOWA library shall also include standard symbols for other equipment including fans, pumps, I coils, valves, piping, dampers, and ductwork, The library shall be furnished in a file format compatible with the graphics generation package program, All individual pieces of equipment shall be graphically represented with input and output values (both binary and analog), I 3, Engineering Units. Allow for selection of the desired engineering units in the system. Unit selection shall be able to be customized by locality to select the desired units for each I measurement. Engineering units on this project shall be Standard Inch Pound, 2,05 , SYSTEM APPLICATIONS I ,., co G t:.:A. " ::J~ach workstation shall provide operator interface and off-line storage of system information. ,..,.- :=~ 'J ~Provide the following applications at each workstation, I j) .... . , , ,1 -, "::,,",,,. , .'.' .:.Z~~~. Automatic System Database Save and Restore, Each workstation shall store on the hard .RI r, . c"" ~. * disk a copy of the current database of each building controller. This database shall be ,- :1 1...' F - ~. . updated whenever a change is made in any panel in the system, The storage of this data - -= ( . -- ........ ::- shall be automatic and not require operator intervention, In the event of a database loss in .. VI <( a building management panel, the first workstation to detect the loss shall automatically J t.) restore the database for that panel. I 2, Manual Database Save and Restore, A system operator with the proper password clearance shall be able to archive the database from any system panel and store on magnetic media. I The operator shall also be able to clear a panel database and manually initiate a download of a specified database to any panel in the system, 3. System Configuration. The workstation software shall provide a graphical method of I configuring the system. The user with proper security shall be able to add new devices, assign modems to devices, and obtain a visual riser diagram of the system, This shall allow I for future system changes or additions, 4, On-Line Help. Provide a context sensitive, on line help system to assist the operator in operation and editing of the system. On line help shall be available for all applications and I shall provide the relevant data for that particular screen, Additional help information shall be available through the use of hypertext. 5. Security, Each operator shall be required to log on to the system with a user name and I password in order to view, edit, add, or delete data, System security shall be selectable for each operator. The system supervisor shall have the ability to set passwords and security I levels for all other operators. Each operator password shall be able to restrict the operator's access for viewing and/or changing each system application, full screen editor, and object. Each operator shall automatically be logged off of the system if no keyboard or mouse I activity is detected, This auto logoff time shall be set per operator password. All system security data shall be stored in an encrypted format. 103202-0 I 15910-10 I - I /'"'- I SECTION 15910 .; -' ~":J , t' ~ ... AUTOMATIC TEMPERATURE '- '. .J....; r ^' CONTROL SYSTEM-DOC '-S IllnA ~ ,n't I .. . .. "11 ~ .. ...~-- tt..; ~ 6, Alarm Processing, Any object in the system shall be configurable to alarm inand,out of normal state, The operator shall be able to configure the alarm li1]ij~;f~I~,mg.1,icif~! I states, and reactions for each object in the system, " .j. "J 1',I,lOI Alarm Reactions. The operator shall be able to determine what actions, if any, are a. I to be taken, by object (or point), during an alarm, Actions shall include logging, printing, starting programs, displaying messages, dialing out to remote stations, paging, providing audible annunciation or displaying specific system graphics. I Each of these actions shall be configurable by workstation and time of day. An object in alarm that has not been acknowledged within an operator specified time period shall be re-routed to an alternate operator specifiedJ!!;mn re@t device. o ~ I b. Binary Alarms, Each binary object shall be set to alarm b~Gn thi8>P~ specified state, Provide the capability to disable alarming ~ei(the ifsoci equipment is turned off or is being serviced. ~ 0 .a r I _ ~ ~ m c. Analog Alarms, Each analog object shall have both high ~' al!!n I~ and warning limits, Alarming must be able to be automatically ii'inanllldly disabled. I )> N 7, Trend Logs. The operator shall be able to define a custom trend log for any d:ifu in the system, This definition shall include interval, start-time, and stop-time, Trend intervals of I 1,5, 15,30, and 60 minutes as well as once a shift (8 hours), once a day, once a week, and once a month shall be selectable, All trends shall start based on the hour. Each trend shall accommodate up to 64 system objects. The system operator with proper password shall be I able to determine how many samples are stored in each trend, Trend data shall be sampled and stored on the Building Controller panel and be archived on the hard disk. Trend data shall be able to be viewed and printed from the operator interface software, They shall also I be storable in a tab delimited ASCII format for use by other industry standard word processing and spreadsheet packages, 8, Alarm and Event Log. The operator shall be able to view all logged system alarms and I events from any location in the system, Events shall be listed chronologically. An operator with the proper security level may acknowledge and clear alarms, All that have not been cleared by the operator shall be archived to the hard disk on the workstation. I 9. Object and Property Status and Control. Provide a method for the operator with proper password protection to view, and edit if applicable, the status of any object and property in I the system, These statuses shall be available by menu, on graphics, or through custom programs, I 10. Clock Synchronization, The real time clocks in all building control panels and workstations shall be synchronized on command of an operator. The system shall also be able to automatically synchronize all system clocks, daily from any operator designated I device in the system. The system shall automatically adjust for daylight savings and standard time if applicable. I 103202-0 I 15910-11 I FILED SECTION 15910 I AUTOMATIC TEMPERATURE lUU3 JUN - 9 ~t\\I:23 CONTROL SYSTEM-DDC CITY CLERK II. Reports and Logs. Provide a reporting package that allows the operator to select, modif'y, I IOWA CITY. IOWA or create reports. Each report shall be defmable as to data content, format, interval, and date, Report data shall be archived on the hard disk for historical reporting, Provide the ability for the operator to obtain real time logs of designated lists of objects, Reports and I logs shall be stored on the PC hard disk in a format that is readily accessible by other standard software applications including spreadsheets and word processing, Reports and logs shall be readily printed to the system printer, I a. Custom Reports: Provide the capability for the operator to easily define any <., system data into a daily, weekly, monthly, or annual report. These reports shall be I , , p time and date stamped and shall contain a report title and the name of the facility. .-, ,..... :c.:\ r):< b. Standard Reports. The following standard system reports shall be provided for this rr . . .-...., I '.' . . I -. project These reports shall be readily customized to the project by the owner. c- . .'-~ r.- .. ~ ~:: '*7; -- ~ I) Electrical Meter Report: Provide a monthly report showing the daily I '....... j....-. electrical consumption and peak electrical demand for each building - . ' - . ''', . . ~ meter, Provide an annual (12 month) summary report showing the .. v>'~ ::t monthly electrical consumption and peak demand for each meter, ev:, : I . , ," ".. ,,(, 2) Gas Meter Report: Provide a monthly report showing the daily natural gas consumption for each meter, Provide an annual (12 month) report that shows the monthly consumption for each meter, I -.'. - " e.."': ~'::1. : .. 3) Weather Data Report: Provide a monthly report showing the daily 01.,' ',' .~ -:. ... .....,'. minimum, maximum and average outdoor air temperature and the I '. --.. number of heating and cooling degree days for each day, Provide an ,~.. . annual (12 month) report showing the minimum, maximum and average outdoor air temperature for the month and the number of heating and I cooling degree days for the month. 4) Tenant Override Reports: Provide a monthly report showing the daily total 'I time in hours that each tenant has requested' after hours HV AC and lighting services, Provide an annual summary report that shows the override usage on a monthly basis, I B. Workstation Applications Editors. Each PC workstation shall support full screen editing of all system applications, Provide editors for each application at the PC workstation. The applications shall be downloaded and executed at the appropriate controller panels. I 1. Controller. Provide a full screen editor for each type controller and application, that shall allow the operator with proper password to view and change the configuration, name, I control parameters, and system set'points. I I 103202-0 15910-12 I I I SECTION 15910 ---- ....... I '-.J 1I:J-:: ji':) AUTOMATIC TEMPERATURE . '.' .~.: I CONTROL SYSTEM-DOC I: S '/' ,,'. '., I . ',:l.. B!L""": 1:>>,,-' ',' '.-" ""'''' '.$' 2, Scheduling. An editor for the scheduling application shall be provided at each workstation, '" Provide a monthly calendar for each schedule. Exception,~~lJe~,ul~$ ~d hRli~ays ,s~all be I shown clearly on the calendar, ProVIde a method for allowmg,sevc::rl!l!r~late4,obJec~ !<!""! follow a schedule. The advance and delay time for each object shall be adjusW,ble' froin" this master schedule, I a. An operator with proper password level shall be able to modify the schedule, Schedules shall be able to be easily copied between objects and/or dates. I b. OccupiedlUnoccupied schedules shall be individually adjustable for each tenninal unit. The user shall be able to easily change the schedule of rooms, etc. An occupied space shall automatically start the unit in normal start up mode. I 3. Equipment Coordination. Provide a full screen editor that allows equipment to be grouped for proper operation as specified in the sequence of operations. This shall include the I coordination of V A V boxes with their associated Air Handling Equipment. 4, Custom Application Programming, Provide the tools to create, modify, and debug custom I application programming. The operator shall be able to create, edit, and d~load custom programs at the same time that all other system applications are <0'ating.l$he system shall be fully operable while custom routines are edited, compile~ do~oaded, The I programming language shall have the following features: ::;! ~ -n () , - a. The language shall be English language oriented and be ~~on tfe S!t ! I programming languages such as BASIC. It shall allow f~ fo~or 'the: II blank programming. Alternatively, the programming 1:= caa::be ically- based using function blocks as long as blocks are availa t d~tly provide the :1 functions listed below, and that custom or compound function blodll1!; can be created, b. A full screen character editor/programming environment shall be provided, The I editor shall be cursor/mouse-driven and allow the user to insert, add, modify, and delete code from the custom programming, It shall also incorporate word processing features such as cut/paste and fmd/replace, I c. The programming language shall allow independently executing program modules to be developed, Each module shall be able to independently enable and disable I other modules. d. The editor/programming environment shall have a debugging/simulation capability I that allows the user to step through the program and to observe any intermediate values and or results, The debugger shall also provide error messages for syntax and execution errors, '. e, The programming language shall support conditional statements (IFffHENIELSElELSE-IF) using compound Boolean (AND, OR, and NOT) and/or relations (EQUAL, LESS THAN, GREATER THAN, NOT EQUAL) I compansons, 103202-0 I 15910-13 Ii F\LEO SECTION 15910 II AUTOMATIC TEMPERATURE CONTROL SYSTEM-DOC 2003 JUH - 9 AtHI: 23 err( CLE.RK f. The programming language shall support floating point arithmetic using the I following operators: +, -, /, x, square rool, and xy. The following mathematical -~ iOWA C\1Y. laNA functions shall also be provided: natural log, log, absolute value, and J minimum/maximum value from a list of values. g. The programming language shall have pre-defmed variables that represent clock time, day of the week, and date. Variables that provide interval timing shall also I be available, The language shall allow for computations using these values. h, The programming language shall have ability to pre-defined variables representing I the status and results of the System Software, and shall be able to enable, disable, and change the values of objects in the system, 2.06 POWER FAll.. RESTART I A. In the event of the loss of normal power, there shall be an orderly shutdown of the digital panels and workstation to prevent the loss of data base or operating system software. Non,volatile I memory shall be incorporated for all critical controller configuration data, and battery backup shall ,., be provided to support the clock and all volatile memory for a minimum of 72 hours. ,..- ~ I ..' (-, ~ -' :,~. C. Upon restoration of normal power, the panels shaIl automatically resume fuIl operation without rr r = manual intervention. - I . r" I -, 0' .' fi' C. ' ~hould Digital panel memory be lost for any reason, the user shall have the capability of reloading ~- , the panel via the local RS-232 port, or telephone line dial-in. , ' \_- . . - ..: ~; _. I 2.07 ;SYSTEM:SOFIW ARE -~. - <.0.: A. Furnish the foIlowing applications software for building and energy management. All software I applications shall reside and run in the system controllers. Editing of applications shall occur at the :.<' operator workstation, , I B. System Security I , , '\. User access shall be secured using individual security passwords and user names. ", . :~'j I 2. Passwords shaIl restrict the user to only the objects, applications, and system functions as assigned by the system manager, , , - J 3, User logon/logoff attempts shall be recorded. 4. The system shall protect itself from unauthorized use by automatically logging off I foIlowing the last keystroke. The delay time shall be user definable. I 103202-0 I 159\0-14 I I I SECTION 159\0 ' . _:;1::; II::: AUTOMATIC TEMPERATURE " . '; ~ '"'. I . , J CONTROL SYSTEM-DDC , ! ',P S:} I/;j,ij ,e ~ ~' 'I I . ~ '\, -: .~ ',. ~, '.... \.. C, Scheduling, Provide the capability to schedule each object or group of objects in the system, Each of these schedules shall include the capability for start, stop, optimal stirt,qp.ti~al.'slop,:.. .iJ I nightsetback, and economizer actions, Each schedule may consist ofup.to,\O events: .'Wheri,~il"": group of objects are scheduled together, provide the capability to define advances arid delays fo;-' each member. Each schedule shall consist of the following: I 1. Weekly Schedule. Provide separate schedules for each day of the week. Provide separate scheduling that is easily edited by the operator to define the occupied hours for each area. I 2, Exception Schedules. Provide the ability for the operator to designate any day of the year as an exception schedule. This exception schedule shall override the standard schedule for that day, Exception schedules may be defmed up to a year in advance, Once an exception II! schedule is executed it will be discarded and replaced by the standard schedule for that day of the week. I 3, Holiday Schedules, Provide the capability for the operator to define up to 99 special or holiday schedules. These schedules may be placed on the scheduling calendar and will be repeated each year, The operator shall be able to defme the length of each holiday period. I 4, Optimal Start/Stop. The scheduling application outlined above shall support an optimal start/stop algorithm. This shall calculate the thermal characteristics of a zone and start the I equipment prior to occupancy to achieve the desired space temperature at the specified occupancy time. The algorithm shall calculate separate sets of heating and cooling rates for zones that have been unoccupied for less then and greater than 24 hours. Provide the I ability to modify the start/stop algorithm based on outdoor air temperature. Provide an ,I early start limit in minutes to prevent the system from starting before an operator determined time limit. I D. Alarm Reporting, The operator shall be able to determine the action to be taken in the event of an alarm, Alarms shall be routed to the appropriate workstations based on time and other conditions. An alarm shall be able to start programs, be logged in the event log, printed, generate custom I messages and display graphics,(S e 3Eo t- E. Remote Communications, The system shall have the ability to dial out in:{B~en1!if an ~, I Receivers shall include PC Workstations, The alarm message shall include.tl1e n~of~alling location, the device that generated the alarm, and the alarm message itsel~ operator !fitIl be able to remotely access and operate the system using dial up communicatiQl1S!] ~ 0 I Qr: :::: F. Maintenance Management. The system shall monitor equipment status an~erateciilaintenance messages based upon user designated run time, starts, and/or calendar date imits, (,.) I 2,08 BUILDING CONTROLLERS A. General. Provide Building Controllers to provide the performance specified in this section. Each I of these panels shall meet the following requirements, I 103202-0 I 15910-15 I f\LEO SECTION 15910 I AUTOMATIC TEMl'ERA TURE lnnl JUN - 9 r..t\\\:Z3 CONTROLSYSTEM-DDC \Tl ClE.RK 1. The Building Automation System shall be composed of one or more independent, stand- I \O~'" CITl, IOWA alone, microprocessor based Building Controllers to manage the global strategies described in System software section, I 2, The Building Controller shall have sufficient memory to support its operating system, database, and programming requirements. 3, The controller shall provide a communications port for connection of a Portable Operators I Terminal. .. I r4~ The operating system of the Controller shall manage the input and output communications signals to allow distributed controllers to share real and virtual point information and allow central monitoring and alanns. ,I ''',- , S. Data shall be shared between networked Building Controllers. -' 6. The Building Controller shall continually check the status of its processor and memory I circuits. If an abnonnal operation is detected, the controller shall: a, Assume a predetermined failure mode, I b, Generate an alarm notification, B. Environment. Controller hardware shall be suitable for the anticipated ambient conditions. I Controller used in conditioned ambient shall be mounted in an enclosure, and shall be rated for operation at 32 F to 120 F. ,I e. Serviceability. Provide diagnostic LEDs for power, communications, and processor. All wiring connections shall be made to field removable, modular terminal strips or to a termination card I connected by a ribbon cable. ..... ,if ~emory. The Building Controller shall maintain all BIOS and programming infonnation in the ...., I -, r')ev~t of a power loss for at least 72 hours, rr :.J , , - - E, -" Immunity to power and noise, Controller shall be able to operate at 90% to 1 10% of nominal ,-, Q/ : ~oltage rating and shall perform an orderly shut-down below 80% nominal voltage, " , I ' ,.- ~ .'_. \ -'- 2,09 =..CUSTOM APPLICATION CONTROLLERS ..' .. ....:;- <'<1 ,. I ~ c.:A. 'General. Provide Custom Application Controllers to provide the performance specified in this specification. Each of these panels shall meet the following requirements, 1. The Building Automation System shall be composed of one or more independent, stand- I alone, microprocessor based Building Controllers to manage the local strategies described in System software section, I 2, The Controller shall have sufficient memory to support its operating system, database, and programming requirements. 103202-0 I 15910-16 II , - - '-.";::? " I SECTION 15910 ' ' 'J/.::=!, ;1, " AUTOMATIC TEMPERATURE t~;II"'" CONTROL SYSTEM-DDC " '" ,e ~ NH~:;; I I 3. The operating system ofthe Controller shall manage the input ,aI1d:o~tvui ~oniriui!,ications signals to allow distributed controllers to share real and virtual point;ihfomi~tion:and allow I " d I ' "-.11" I: centra momtonng an a arms, ' ',' ',}, ' 4, Data shall be shared between networked Controllers, I 5. The Controller shall continually check the status of its processor and memory circuits, If an abnormal operation is detected, the controller shall; ..... - = o ::z I a. Assume a predetermined failure mode, ~ () <- 3>:< ~ -n b. Generate an alarm notification, Q () ~ r= I B. Environment. Controller hardware shall be suitable for the anticipated am~ond!;onst9 0-- ~/'- - ,. I. Controllers used outdoors and/or ih wet ambient shall be mounted ih NWA Type 4 waterproof enclosures, and shall be rated for operation at -400 F to 500 F. c.) I 2. Controllers used in conditioned ambient shall be mounted ih dust-proof enclosures, and shall be rated for operation at 320 F to 1200 F. I C, Serviceability. Provide diagnostic LEDs for power, conununications, and processor. All wiring connections shall be made to field removable, modular tenninal strips or to a tennination card connected by a ribbon cable, 1- D. Memory, The Controller shall maintain all BIOS and programming information in the event of a power loss for at least 72 hours. IE. hnmunity to power and noise. Controller shall be able to operate at 90% to 110% of nominal voltage rating and shall perform an orderly shut-down below 80% nominal voltage, I 2.10 APPLICATION SPECIFIC CONTROLLERS A, General. Application specific controllers (ASC) are microprocessor-based DDC controllers which I through hardware or firmware design are dedicated to control a specific piece of equipment. They are not fully user programmable, but are customized for operation within the confmes of the equipment they are designed to serve, I I. Each ASC shall be capable of stand-alone operation and shall continue to provide control functions without being connected to the network. I 2, Each ASC will contain sufficient I/O capacity to control the target system, B. Environment. The hardware shall be suitable for the anticipated ambient conditions, I, I. Controllers used outdoors and/or in wet ambient shall be mounted within NEMA Type 4 waterproof enclosures, and shall be rated for operation at -400 F to 1500 F, I 103202-0 II 15910-17 F\LEO I SECTION 15910 lUU3 JUM - 9 ~l\\\:Z3 AUTOMATIC TEMPERATURE I CONTROL SYSTEM-DOC , CITY ~%W,&.. Controller used in conditioned ambient shall be mounted in dust-proof enclosures, and I IOWA Cl I shall be rated for operation at 320 F to 1200 F, , C. Serviceability. Provide diagnostic LEOs for power, and corrnnunications, All wiring connections I shall be made to field removable, modular terminal strips or to a termination card connected by a ribbon cable. iQ. l!1~mol)l, The Application Specific Controller shall maintain all BIOS and programming I -- infonnation in the event of a power loss for at least 90 days, I , , -> ,,;> Ii r," w:'" '.-.;-= :'E Iriirnunity to Power and noise. Controller shall be able to operate at 90% to 110% of nominal -., ' ' ~;;Itage rating and shall perform an orderly shut-down below 80%, Ii Q/ II ,.. - . \ ;. F, '. "Transformer. Power supply for the ASC must be rated at minimum of 125% of ASC power '-' -- ..' -::- . " ~cOnsumption, and shall be fused or current limiting type. en :<. I 2.11 WCOMMUNICATIONS A, The controls Contractor shall provide all corrnnunication media, connectors, repeaters, hubs, and routers necessary for the inter-network. I B. ' , All Building Controllers shall have a communications port for connections with the operator " ~-'.~. .- ,", ',:e" interfaces, I , Communications services over the inter-network shall result in operator interface and value passing '." C, .',r, 1 that is transparent to the inter-network architecture as follows: I ' , ~, . . ',- ~l, Connection of an operator interface device to anyone controller on the inter -network will .. allow the operator to interface with all other controllers as if that interface were directly connected to the other controllers. Data, status infonnation, reports, system software, I custom programs, etc" for all controllers shall be available for viewing and editing from anyone controller on the inter-network. I 2, All database values (i.e. points, software variable, custom program variables) of anyone controller shall be readable by any other controller on the inter-network. This value passing shall be automatically performed by a controller when a reference to a point name I not located in that controller is entered into the controller's database. An operator/installer shall not be required to set up any communications services to perform inter-network value passmg. I The time clocks in all controllers shall be automatically synchronized daily. D. 2.12 INPUT/OUTPUT INTERFACE I A. Hard-wired inputs and outputs may tie into the system through Building, Custom, or Application ,I Specific Controllers. 103202-0 I 15910-18 I I I SECTION 15910 1-',::,", li~ \ . I -.- AUTOMATIC TEMPERATURE ~ ,,- ~ ~ I CONfROL SYSTEM-DDC t~ :/l'" t: ,.. ' ,. I ~ II." o. _ fro I ~'~"i'" ... '~ .~..~' ~ B. All input points and output points shall be protected such that shorting of $.~:p~jn.! to itse,lf, another point, or ground will cause no damage to the controller. All input and ouq,ui points 'shaIDbe: I protected from voltage up to 24V of any duration, such that contact wftiHitiii voltage will' ca;'se no . ''''VI damage to the controller, I C, Binary inputs shall allow the monitoring of on/off signals or from remote devices. The binary inputs shall provide a wetting current of at least 12 ma to be compatible with conunonly available control devices, I D, Pulse accumulation input points. This type of point shall conform to all the requirements of Binary Input points, and also accept up to 2 pulses per second for pulse accumulation, and shall be protected against effects of contact bounce and noise, I E, Analog inputs shall allow the monitoring oflow voltage (0-10 Vdc), current (4-20 ma), or resistance signals (thermistor, RID). Analog inputs shall be compatible with, and field I configurable to conunonly available sensing devices. F, Binary outputs shall provide for on/off operation, or a pulsed low voltage signal for pulse width I modulation control. Outputs shall be selectable for either normally open or normally closed operation, ..... c::> I G. Analog outputs shall provide a modulating signal for the control of end d~~, ~uts shall provide either a 0-10 V dc or a 4-20 ma signal as required to provide prop~trol~ th~ut deVIce. 0 I r -0 \D I H. Sensors: ;:<! F;; ~ m - :JJ ::it 0 Q?u1 - I. Duct pressure sensors shall be compatible for use in HV AC air di~ ution m: air handling I systems and shall have an accuracy of plus or minus .1" W.g. Sen~ shall \live an operating temperature range from 0-1750 F and 10-90% relative humidity, Sensors shall be Mamac Systems or approved equal. I I. Relays I 1. Control relays shall be UL listed plug-in type with dust cover, Contact rating, configuration, and coil voltage suitable for application, 2. Time delay relays shall be UL listed solid-state plug-in type with adjustable time delay, I Delay shall be adjustable plus or minus 200% (minimum) from set-point shown on plans, Contact rating, configuration, and coil voltage suitable for application. Provide NEMA I Type I enclosure when not installed in local control panel. 1. Transformers and Power Supplies I 1. Control transformers shall be UL listed, Class 2 current-limiting type, or shall be furnished with over-current protection in both primary and secondary circuits for Class 2 service. I 103202-0 I 15910-19 I F\LEO SECTION 15910 I AUTOMATIC TEMPERATURE 2003 JUN - 9 AM \I: 23 CONTROL SYSTEM-DDC 1Y eLEF\\\ Unit output shall match the required output current and voltage requirements, Current I e~ erN IOWA output shall allow for a 50% safety factor, Output ripple shall be 3,0 mV maximum Peak- lOW I to-Peak. Regulation shall be 0.10% line and load combined, with 50 microsecond response I time for 50% load changes, Unit shall have built-in over-voltage protection. ~. :0- S> Unit shall operate between 00 C and 500 C. 4, Unit shall be UL recognized. I .K. : Local Control Panels I -.. }, All indoor control cabinets shall be fully enclosed NEMA Type I construction with hinged door, key-lock latch, removable sub-panels. A single key shall be common to all field I panels and sub-panels, 2. Interconnections between internal and face-mounted devices pre-wired with color-coded stranded conductors neatly installed in plastic troughs and/or tie-wrapped, Terminals for I field connections shall be UL listed for 600-volt service, individually identified per control/interlock drawings, with adequate clearance for field wiring. Control termination's I ~., for field connection shall be individually identified per control drawings, c-> 9 <= ..., -> ol:-~ Provide on/off power switch with over-current protection and main air gauge for control rr- ::-, . - <.- power sources to each local panel. I -'. - ~ - I '-n OJ r; L. ' ,: Auxiliary Devices ..- - ....-. ". I , --, --~ tf" - Fumish and install all necessary auxiliary electronic devices as appropriate to accomplish - ,.,:.' .. ~:> the sequence as specified, These totally electronic devices shall include (but not be limited (/! :;{ ..., to) such items as load-limiting controllers, low signal selectors, high signal selectors, I remote reset control devices, floating alann units, staging networks, damper position indicators, unison amplifiers, reversing networks, sequencing networks and electronic power supplies. I M. Smoke Detectors 1. The smoke detectors for air handling units shall be furnished and installed by the electrical I contractor. 2,\3 WIRING I A. All electric wiring required for the control system and any interlock wiring required for the controls sequence shall be provided by the Temperature Control Contractor, I B. All line voltage and low voltage control wiring shall be run in conduit. Reference Division 16 for requirements. I C. Wire shall be a minimum of#18 gauge, color-coded, stranded wire for all low voltage, electronic circuit with "spares" installed (one for every group of 10 wires) in conduit. 103202-0 I 15910-20 I I I SECTION 15910 rT!I"'l/ -, AUTOMATIC TEMPERATURE \'" . ',-/ '. CONTROLSYSTEM-DDC I!!] ::f,/:1\ r' ,.. , I ' . .,I~~ . _', ~f{-"{rl"'" '" ........"" . . D, Coordinate the requirements for 120V circuits for the ASe's, All control transformers shall be the- responsibility of this contractor. Reference the electrical drawings for cirCX~\r~~fti\~~~, '1',;10 I 1,)/ ." [,';) j.:.'tV(" 2,14 SEQUENCE OF OPERATION ' .~...,;/ "" I A, Refer to plan for required control of the existing rooftop unit and new vari~e spee~Tive. Provide all necessary interconnecting control wiring, ~() t.... )>- ~ -n PART 3 EXECUTION 0 ~ I - I -0 \D r 3.01 INSTALLATION ~ r:;; >>0 m -:0 3; 0 OA= I A, Install wiring in a neat and workmanlike manner, Wiring to finished space~all be ~ concealed, s;- B. All work is to be installed by a qualified person skilled in the installation of electronic control I systems, The control company representative is responsible for the proper installation of the control system and will provide supervision of the installation, I C. Install terminal equipment controllers on terminal boxes and provide all necessary control wiring, D, Install system and materials in accordance with manufacturer's instructions and roughing -in I. drawings, and details and drawings. Install electrical work and use electrical products complying with requirements of applicable Division 16 sections of these specifications. Mount controllers at convenient locations and heights. I E. Wiring, The term "wiring" is defmed to include providing of wire, conduit and miscellaneous materials as required for mounting and connecting electric control devices. I F, Wiring System. Install complete wiring system for electric-electronic temperature controls. Conceal wiring, except in mechanical rooms and areas where other conduit and piping are exposed. Provide multi-conductor instrument harness (bundle) in place of single conductors where number I of conductors can be run along common path, Fasten flexible conductors bridging cabinets and doors, neatly along hinge side, and protect against abrasion, Tie and support conductors neatly. I G, Number-code or color-code conductors, appropriately for future identification and servicing of control system, 3,02 ON,SITE TESTING I A, Provide Engineer and/or Owner approved operation and acceptance testing of the complete system. II The Engineer and/or Owner will witness all tests. B. Field Test. When installation oftbe system is complete, calibrate equipment and verifY transmission media operation before the system is placed in line, All testing, calibrating, adjusting I and final field tests shall be completed by the installer. Provide a cross-check of each control point within the system by making a comparison between the control command and the field-controlled device, VerifY that all systems are operable from local controls in the specified failure mode upon I 103202-0 I 15910.21 -- I F\LEO SECTION 15910 I AUTOMATIC TEMPERATURE MH\:24 CONTROL SYSTEM-DOC 7003 JUH-9 RK panel failure or loss of power, Submit the results of functional and diagnostic tests and calibrations I CIT'1' CLE d/fJ1.he Engineer for final system acceptance. IOWA cr~ \ Compliance Inspection Checklist. Submit in the form requested, the following items of information I '''' to the Owner's representative and ArchitectJEngineer for verification of compliance to the project " ~ecifications. Failure to comply with the specified information shall constitute non-performance <. . -,> _. ) ':') :Of the contract. The contractor shall submit written justification for each item in the checklist that I r.- ~~ ,::: he is unable to comply with. The Owner's Representative and the ArchitectJEngineer wil1 initial I (and date the checklist to signifY Contractor's compliance before acceptance of system. Q.J ,,' 1"1 ' . I ._.......~ '- :"'; ,:1. t, VerifY to the Owner's Representative and ArchitectJEngineer in letter form that supplier has '---' .',.. - -0 in-place support facility. Letter shal1 show location of support facility, name and titles of - ...,.. " ..... technical staff, engineers, supervisors, fitters, electricians, managers and al1 other personnel '-'1 ~ I ""- responsible for the completion of the work on this project User Date AlE Date 2. Manually generate an alarm at the remote DOC Control1er as selected by the I ArchitectlEngineer to demonstrate the capability of the workstation and alarm printer to I receive alarms within 5 seconds. User Date AlE Date 3, Disconnect one DOC Controller from the network to demonstrate that a single device I failure shall not disrupt or halt peer-ta-peer connnunication, Panel to be disconnected shall be selected by the ArchitectJEngineer. I' User Date AlE Date ...~, I. '; ':...., , , " 4. At a DOC Controller of the ArchitectJEngineer's choice, display on the portable operator's I, :, , . terminal: " . '.~ " ..' . '..-- a, At least one temperature setpoint and at least one status condition; i.e,: on or off for I! a system or piece of equipment attached to the panel as wel1 as for points at another , DOC Control1er on the network. I b, The diagnostic results as specified for a system or piece of equipment attached to I' that panel as well as for a system or piece of equipment attached to another DOC Controller, II c. The ability to add a new point to the DOC Controller with the POT and have it ! automatical1y uploaded to the workstation to modifY that panel's stored database. II User Date AlE Date I 103202-0 I 15910-22 I. I I SECTION 15910 '(;:'/"::1"'=1 AUTOMATIC TEMPERATURE ,....1,)-1 CONTROL SYSTEM-DDC .~~ '/' ..~ e . j" II ~.' ;f; ;,.f :.~ - ';":"' ~ ).+;: 5. At the Architect/Engineer's choice, disconnect the trunk connection to demonstrate i~ lack of reliance on a DDC Controller to maintain full control functionality.. V~:,: ': .... [,'. '.j r ,', ~ - .1 .~",' ), ',I' ','- , II "~'" I!: Il-J; '1 i"tJ\~ User Date NE Date" '1 . 3.03 SERVICE AND GUARANTEE I A. General Requirements. Provide all services, materials and equipment necessary for the successful I operation of the entire BAS System for a period of one year after completion of successful !I performance test. Provide necessary material required for the work. Minimize impacts on facility operations when performing scheduled adjustments and non-scheduled work. I B. Description of Work. The adjustment and repair of the system includes all computer equipment, software updates, transmission equipment and all sensors and control devices. Provide the manufacturer's required adjustment and all other work necessary. I C. Personnel. Provide qualified personnel to accomplish all work promptly and satisfactorily. Owner shall be advised in writing of the name of the designated service representative, and of any changes I in personnel. D. Schedule of Work. Provide two minor inspections at 6 month intervals and two major inspections I offset equally between the minor inspections to effect quarterly inspection of alternating magnitude, and all work required as specified. Schedule major inspections in July and January. Minor inspections shall include visual checks and operational test of all equipment delivered. Major inspections shall include all work described for minor inspections and the following work: I 1. Clean all equipment, including interior and exterior surfaces. ~ - = a ~ I 2. Perform signal, voltage and system isolation checks of system wor~s ~ ;;: peripherals. )> :;! ;I: 11 o I'r I 3. Check and calibrate each field device. Check all analog points and~1 po'fnts. m - rn :po 4. Run an diagnostics and correct all previously diagnosed problems. ~ ~ ~ 0 I .)> N 5. Resolve and correct any previous outstanding problems. ~ E. Emergency Service. Owner shall initiate service cans when the system is not functioning properly, I Qualified personnel shan be available to provide service to the complete system. Furnish Owner with a telephone number where service representative can be reached at all times. Service personnel shall be at the site within 4 hours after receiving a request for service. Restore the I control system to proper operating condition within 24 hours. Operation. Performance of scheduled adjustment and repair shall verify operation of the system as F. I demonstrated by the initial performance test. I 103202-0 I 15910-23 I FILED SECTION 15910 I AUTOMATIC TEMPERATURE 2U03 JUN -9 A1W:Z4 CONTROL SYSTEM-DOC CITY Cl~K Systems Modifications. Provide any recommendations for system modification in writing to I IOWA CITY. IOWA Owner. Do not make any system modifications, including operating parameters and control I settings, without prior approval of Owner. Any modifications made to the system shall be I incorporated into the operations and maintenance manuals, and other documentation affected. H. Software. Provide all software updates and verify operation in the system. These updates shall be accomplished in a timely manner, funy coordinated with the system operators, and shall be I incorporated into the operations and maintenance manuals, and software documentation. 3.04 EXAMINATION .. A. The project plans shall be thoroughly examined for control device and equipment locations, and any discrepancies, conflicts, or omissions shan be reported to the Architect/Engineer for resolution I before rough-in work is started. 3.05 GENERAL WORKMANSHIP I A. Install equipment, piping, wiring/conduit parallel to building lines (i.e, horizontal, vertical, and 'parallel to walls) wherever possible. I B. Provide sufficient slack and flexible connections to allow for vibration of piping and equipment. -'C. , Instan all equipment in readily accessible location as defined by chapter 1 article 100 part A of the I ' . NBC. Control panels shall be attached to structural wans unless mounted in equipment enclosure .' specifically designed for that purpose. Panels shall be mounted to allow for unobstructed access for ServIce. I ..... -', . ~ (,;- ~:~O. ~ -:t! erify integrity of all wiring to ensure continuity and freedom from shorts and grounds. ,- :-:-J ~~-;;-- I ...- --.. . -,'E. : - ,All equipment, installation, and wiring shall comply with acceptable industry specifications and - _. CJ- '; :-~dards for performance, reliability, and compatibility and be executed in strict adherence to local i .. i ;, codes and standard practices. ,.. ::; I ...~ 0.- :..: . ..r, ::- F. " ~Coordinate with the testing and balancing contractor to adjust low leakage dampers if damper leak ~ <rate exceeds specifications. I 3.06 INSTALLATION OF SENSORS A. Install sensors in accordance with the manufacturer's recommendations. I B. Mount sensors rigidly and adequate for the environment within which the sensor operates, I C. Room teroperature sensors shall be installed on concealed junction boxes properly supported by the I wall framing. O. All wires attached to sensors shall be air sealed in their conduits or in the wall to stop air II transmitted from other areas affecting sensor readings. I 103202-0 15910-24 I I I SECTION 15910 e:J '11:1, AUTOMATIC TEMPERATURE ..... ~ ~'";--, . CONTROL SYSTEM-ODC !I~"I/ .1' ~ ".. I -" ....:..,: :UL C ~j E. Install duct static pressure tap with tube end facing directly down-stream of airflow..;,., ,._ ~,I.-,,' ;., ,; 0 " . - 1,.1.... F. . .. t.,'.~':l'V \'7 ~'. ',.... I Sensors used m mIxmg plenums, and hot and cold decks shall be of the averagthg type.. -A vC!'.ag)y-,g , sensors shall be installed in a serpentine manner horizontally across duct. Each bend shall be supported with a capillary clip. I G. All pipe mounted ternperature sensors shall be installed in wens. Install all liquid teroperature sensors with heat conducting fluid in thermal wells. I H. Wiring for space sensors shall be concealed in building walls. EMT conduit is acceptable within mechanical and service rooms. I I. Install outdoor air temperature sensors on north wall complete with sun shield at designated location. I 3.07 WARNING LABELS Affix plastic labels on each starter and equipment automaticany controlled through the Control A. I Systern including all air handling unit fans at doors. Label shall indicate the...fr>llo~ o = CAUTION ~O ~ , , This equipment is operating under 0 :;! :z: '7l1 I automatic control and may start at '~O ~ r any time without warning. - h1 > m -:0 ::s: 0 I 3.08 IDENTIFICATION OF HARDWARE AND WIRING ~ ^ '":' )> N A. All wiring and cabling, including that within factory-fabricated panels, shall be labefed at each end I within 2" of termination with a cable identifier and other descriptive information. B. Permanently label or code each point of field terminal strips to show the instrument or item served. II C. Identify control panels with minimum 1 cm letters on laminated plastic nameplates. I O. Identify all other control components with permanent labels. Identifiers shan match record documents All plug-in components shall be labeled such that removal of the component does not remove the label. I 3.09 CONTROLLERS A. Provide a separate Controller for each major piece ofHV AC equipment. Points used for control I loop reset such as outside air or space temperature are exempt from this requirement. B. Building Controllers and Custom Application Controllers shall be selected to provide a minimum I of 15% spare I/O point capacity for each point type found at each location. If input points are not universal, 15% of each type is required. If outputs are not universal, 15% of each type is required. A minimum of one spare is required for each type of point used. I 103202-0 I 15910-25 I FILED SECTION 15910 I AUTOMATIC TEMPERATURE 2003 JU!l - 9 AM \I: 24 CONTROL SYSTEM-DOC CITY CIl:.R\<' Future use of spare capacity shall require providing the field device, field wiring, point database I CITY. lowAefinition, and custom software. No additional Controller boards or point modules shall be IOWA , required to implement use of these spare points, I 3.10 PROGRAMMING A. Provide sufficient internal mernory for the specified control sequences and trend logging. There I shall be a minimum of 25% of available memory free for future use. B. Point Naming. System point names shall be modular in design, allowing easy operator interface I without the use of a written point index. C. Software Programming I L Provide programming for the system as per specifications and adhere to the strategy algorithms provided. All other system programming necessary for the operation of the I system but not specified in this document shall also be provided by the Control System Contractor. 1mbed into the control program sufficient comment statements to clearly ,.~ describe each section of the program. The comment statements shall reflect the language , , <.) . .~~ I ..' ~ 03; used in the sequence of operations. --, fT ~.~ -=- <~ -:D. >- (Qperators' Interface --, c... .".) f:: I 1-(' .......F Standard Graphics. Provide graphics for each major piece of equipment and floor plan in ~ .." . r- -'- ~- the building. This includes each Chiller system, Air Handlers, all V A V terminals. These '- - ~'":: t-; - .(...:;;. standard graphics shall show all points dynamically as specified in the points list. I ," -- Ul <( .- ~ , 2, The controls contractor shall provide all the labor necessary to install, initialize, start-up, ; ~..... and trouble-shoot all operator interface software and their functions as described in this I section. This includes any operating system software. the operator interface data base, and any third party software instanation and integration required for successful operation of the '" "- operator interface. " II ..... 3. As part of this execution phase, the controls contractor will perform a complete test of the operator interface. Test duration shall be a minimum of 16 hours on-site. Tests shall be I made in the presence of the Owner or Owner's representative, E. Demonstration. A complete demonstration and readout of the capabilities of the monitoring and control system shall be performed. The contractor shall dedicate a minimum of 4 hours on-site with I the Owner and his representatives for a complete functional demonstration of all the system requirements. 11ris demonstration constitutes a joint acceptance inspection, and permits acceptance of the delivered system for on-line operation. I I I 103202-0 15910-26 I I I I SECTION 15910 AUTOMATIC TEMPERATURE CONTROLSYSTEM-DDC -, ' ; , ..~ I . , 3.11 CLEANING ,. I A. This contractor shall clean up all debris resulting from his or her activities dailY: The contractor, shan remove an cartons, containers, crates, etc. under his control as soon as their contents have' , been removed. Waste shall be collected and placed in a location designated by the Construction I Manager or General Contractor. B. At the completion of work in any area, the Contractor shall clean an ofhisJher work, equipment, etc., making it free from dust, dirt and debris, etc. I C. At the completion of work, an equipment furnished under this Section shan be checked for paint damage, and any factory finished paint that has been damaged shall be repaired to match the I adjacent areas. Any metal cabinet or enclosure that has been deformed shan be replaced with new material and repainted to match the adjacent areas. I 3.12 PROTECTION A. The Contractor shan protect all work and material from damage by hisJher work or workers, and I shan be liable for an damage thus caused. B. The Contractor shan be responsible for hisJher work and equipment until finany inspected, tested, and accepted. The Contractor shall protect hisJher work against theft or damage, and shan carefuny I store material and equipment received on site that is not immediately installed. The Contractor shan close all open ends of work with temporary covers or plugs during storage and construction to I prevent entry of foreign objects. 0 g ;:;E ...... 3.13 FIELD QUALITY CONTROL )> ~ ~ 11 o I- I A. All work, materials and equipment shall comply with the rules and regulati~ apfl'?cabfifal, state, and federal codes and ordinances as identified in Part 1 of this Section. h; > 0 -:0 :II: I B. Contractor shan continuany monitor the field instanation for code comPli:;l ~d qiiility of workmanship. All visible piping and or wiring runs shan be instaned para to bui~g lines and properly supported. :1 C. Contractor shan arrange for field inspections by local and/or state authorities having jurisdiction I over the work. I 3.14 ACCEPTANCE A. The control systems win not be accepted as meeting the requirernents of Completion until all tests I described in this specification have been performed to the satisfaction of both the Engineer and Owner. Any tests that cannot be performed due to circumstances beyond the control of the Contractor may be exempt from the Completion requirements if stated as such in writing by the I Owner's representative. Such tests shall then be performed as part of the warranty. END OF SECTION 15910 I 103202-0 I 15910-27 I I SECTION 15950 TESTING, ADJUSTING, AND BALANCING I PART I GENERAL .... ~O = = 1.01 SECTION INCLUDES ..... c.... c= 11 I o:;! :z: A. Testing, adjustment, and balancing of air systems. I - -0 \.0 r B. Measurement of fmal operating condition ofHV AC systems. ~r m m ;po -::IJ :Jl: 0 I O^ - 1.02 QUALIFICATIONS ~'-;:" I A. Testing and balancing shall be performed by an independent certified testitJg'.and bI;fcing contractor. The Contractor shall be certified by AABC (American AssociaJi~'1 ~fB~~ci1]g) Contractors), NEBB (National Environmental Balancing Bureau), or SMAR'fA (Sheet Metal and I Air Conditioning and Roofing Trade Association). The Balancing Contractor 'shall provide l~~or, services, and test equipment required to test, adjust, and balance the specified:~yste~t PerSonnel involved in the execution of the work under the Balancing Contract shall be -ixperienc~~ andJJ I trained in the total balancing of mechanical systems, as well as being regular einploye~i. of the Balancing Contractor. ,j .....~ - ., 1.03 SUBMITTALS II A. Submit under provisions of Division 1. I B. Field Reports: Indicate deficiencies in systems that would prevent proper testing, adjusting, and balancing of systems and equipment to achieve specified performance. I C. Prior to commencing work, submit report forms or outline indicating adjusting, balancing, and II equipment data required. I D. Submit draft copies of report for review prior to fmal acceptance of Project. Provide final copies for Architect/Engineer and for inclusion in operating and maintenance manuals. E. Provide reports in soft cover binder manuals, complete with index page and indexing tabs, with I cover identification at front and side. Include set of reduced drawings with air outlets and equipment identified to correspond with data sheets, and indicating thermostat locations. I F. Include detailed procedures, agenda, sample report forms and copy of AABC National Project Performance Guaranty prior to commencing system balance. I G. Test Reports: Indicate data on AABC National Standards for Total System Balance forms. 1.04 SEQUENCING I A. Sequence work to commence after completion of systems installation and schedule completion of balancing work before Substantial Completion of Project. I B. Do not proceed with balancing work until systems scheduled for testing, adjusting, and balancing are clean and free from debris, dirt, and discarded building materials. I 103202-0 I 15950-1 I SECTION 15950 TESTING, ADmSTING, AND BALANCING I PART 2 ,_J'ROOUCTS , - I ~.: 0 _ -A. () ~1'!ot Used. r-r- ~,' ".- J ; - , P ~T3 <' ,EXEC~ON I 3:0 I ' -OTHER CONTRACTOR RESPONSIBILITIES - - ~-~'A.'.' ~.fhe Mechanical and Plumbing Contractors shall cooperate with the balancing agency by: I :en '~, ' :1t- Including balancing dampers as required by the Drawings and Specifications. I o ,.., ~~ lU ~ fE:'i Putting complete system into operation during duration of balancing period. i' ~'~€i~ Providing up-to-date set of Drawings and advising immediately of changes made to the I __ ~ !:::: :::t system dunng constructton. -,.. r,,=;, ~ '-'~,. ~. g. Providing labor and equipment and cost of performing corrections such as dampers, belts, I ' and pulley changes, etc. as required without undue delay. 5. Providing coroplete submittal information for mechanical equipment complete with ,- pertinent engineering information. 3.02 EXAMINATION I A. Verify that systems are complete and operable before commencing work. Ensure the following conditions. I 1. Systems are started and operating in a safe and normal condition. 2. Temperature control systems are instaned complete and operable. I 3. Proper thermal overload protection is in place for electrical equipment. 4. Final filters are clean and in place. If required, install temporary media in addition to final I filters. 5. Duct systems are clean of debris. I 6. Fans are rotating correctly. I 7. Fire and volume dampers are in place and open. 8. Air coil fms are cleaned and combed. I 9. Access doors are closed and duct end caps are in place. I 10. Air outlets are installed and connected. 103202-0 I 15950-2 I I I I SECTION 15950 TESTING, ADJUSTING, AND BALANCING I 11. Duct system leakage is minimized. B. Submit field reports. Report defects and deficiencies noted during performance of services which I prevent system balance. C. Beginning of work means acceptance of existing conditions. I 3.03 PREPARATION I A. Provide instruments required for testing, adjusting, and balancing operatio~ Makeadstruments available to Architect/Engineer to facilitate spot checks during testing. ~ 0 .~ ~- €: B. Provide additional balancing devices as required. i?5 ;2 ~ ~ I -0 ~ 1_-1 3.04 INSTALLATION TOLERANCES ~.h; ;: m ~::IJ !1p Q I A. Air Handling Systems: Adjust to within plus or minus 5 percent of design '~ly:oystef!1S iind plus or minus 10 of design for return and exhaust systems. ~ 0 ,~ -- .... I 3.05 ADJUSTING 0 ~ A. Ensure recorded data represents actual measured or observed conditions. I B. Permanently mark settings of valves, dampers, and other adjustment devices allowing settings to be restored. Set and lock mernory stops. I C. After adjustment, take measurements to verify balance has not been disrupted or that such disruption has been rectified. I O. Leave systems in proper working order, replacing belt guards, closing access doors, closing doors to electrical switch boxes, and restoring thermostat to specified settings. 3.06 AlRSYSTEMPROCEDURE I A. Adjust air handling and distribution systems to provide required or design supply, return, and exhaust air quantities. I B. Make air quantity measurements in ducts by Pitot tube traverse of entire cross sectional area of duct. I c. Measure air quantities at air inlets and outlets. I D. Adjust distribution system to obtain uniform space temperatures free from objectionable drafts and noise. E. Use volume control devices to regulate air quantities only to the extent that adjustments do not I create objectionable air motion or sound levels. Effect volurne control by duct intemal devices such as dampers and splitters. I 103202-0 I 15950-3 ,I SECTION 15950 I TESTING, ADmSTING, AND BALANCING F. Vary total system air quantities by adjustment of fan speeds. Provide drive changes required. Vary branch air quantities by damper regulation. II G. Provide system schematic with required and actual air quantities recorded at each outlet or inlet. H. Measure static air pressure conditions on air supply units, including filter and coil pressure drops, I and total pressure across the fan. Make anowance for 50 percent loading of filters. ,,~ Adjust outside air automatic dampers, outside air, return air, and exhaust daropers for design I p. ~diti.ons. It? 0<': I n- r:t. ;.::= tasure temperature conditions across outside air, return air, and exhaust dampers to check B m ~_ kage. to --= LU ' I "., Of. d.~ere modulating dampers are provided, take measurements and balance at extreme conditions. ~ ~_ ~~lance variable volume systems at maximum air flow rate, and at minimum air flow rate. ~. () ~r variable air volurne system powered units set volurne controller to air flow setting indicated. I ~ <Z:lonfirm connections properly made and confirm proper operation for ~utomatic variable air volume teroperature control. I 3.07 ,SCHEDULES A. ,'Equipment Requiring Testing, Adjusting, and Balancing I ., ...'. ~' "-1. Packaged Rooftop Cooling Units " . 2. Variable Air Volume Units I ~B. REPORT FORMS 1. Title Page: I a. Name of Testing, Adjusting, and Balancing Agency I b. Address of Testing, Adjusting, and Balancing Agency c. Telephone number of Testing, Adjusting, and Balancing Agency I d. Project name I Project location e. f. Project Architect I g. Project Engineer I h. Project Contractor I 103202-0 15950-4 I I I SECTION 15950 (i.'. I !'1 TESTING, ADmSTING, AND BALANCING Project altitude a~:1' '.'~ e- ;"If . I 1. I ':d ..~.. :' ", Report date /1,' .-" '. J. A"r'-,I\, I" J I I \/_ . I H.\.; ..,,). 2. Summary Comments: . .' , l \,,"/ ,. I a. Design versus final performance b. Notable characteristics of system I c. Description of systems operation sequence d. Summary of outdoor and exhaust flows to indicate amount of building I pressurization e. Nomenclature used throughout report I f. Test conditions I 3. Instrument List: ...... 0 = = a. Instrument ~('") ..., (... I c:: b. Manufacturer O:;! :z: 11 I -0 \0 r c. Model number ~r m I m :%>0 -::IJ :Jl: 0 ~^ - d. Serial number - .. )> N I U1 e. Range f. Calibration date I 4. Electric Motors: I a. Manufacturer b. c. Model/Frame I d. HP/BHP I e. Phase, voltage, amperage; nameplate, actual, no load f. RPM I g. Service factor h. Starter size, rating, heater elements I 103202-0 I 15950-5 I r:\lEO, SECTION 15950 [' TESTING, ADJUSTING, AND BALANCING I <) ~l'\\\:2.~ lU~3 jU" .,. . 1. Sheave Make/SizelBore CI'N ~E.~~N~' V-Belt Drive: I \O'Nf>.. C\ \ \, a. Identification/location I b. Required driven RPM c. Driven sheave, diameter and RPM I d. Belt, size and quantity I e. Motor sheave diameter and RPM f. Center to center distance, maximum, minimum, and actual I 6. Return Air/Outside Air Data: I a. Identification/location ~ 0 b. Design return air flow I -J ("):;: '. r,- :-, '-:: <: c. Actual return air flow -_. I ,- I r - Q.I " . - d. Design outside air flow :~ ~ "l;~ r- .., ~ ....... = .'~~ e. Actual outside air flow I .. ~ :G <i7. Existing Supply Fan Data: a. Location I b. Manufacturer I c. Model number d. Serial number I e. Air flow, specified and actual f. Total static pressure (total external), specified and actual I g. Inlet pressure I h. Discharge pressure 1. Sheave Make/SizelBore I J. Number of BeltslMake/Size I 103202-0 15950-6 I I I SECTION 15950 FILED TESTING, ADJUSTING, AND BALANCING I k. Fan RPM 2003 JUH -'g AM i I: 2'S 8. Duct Traverse: IO$~rsl~~Rk ' , ~ :.<\ ' , I a. System zonelbranch ' ,IOWA "".;.-j b. Duct size I c. Area I d. Design velocity e. Design air flow I f. Test velocity I g. Test air flow h. Duct static pressure I i. Air temperature J. Air correction factor I 9. Variable Air Volume Units 0' A V Box) Data: I a. Manufacturer b. Type, constant, variable, single, dual duct I c. Identification/number I d. Location Model number e. I f. Size I g. Minimum design air flow h. Maximum design air flow I 1. Maximum actual air flow J. Inlet static pressure I END OF SECTION 15950 I 103202-0 I 15950-7 I I Division 16 Electrical I I I ,I I I ...., - = o = I ~(") ~ :;! ~ 11 o 1- ;::20 \D r I ., m rn >>- -::0 :% 0 ~^ -: I )> N <J1 I I I I I I I Division 16 I I I SECTION 16050 (--- 1'=1 ! -- -~ I BASIC ELECTRICAL MATERIALS AND METHODS .... . I PART 1 GENERAL as: II ;:~ e- ''''1 ........- , . :J 1.01 SECTION INCLUDES 1'.-,__ .J A"VC',l "."" -', ,-., I . ..' ,1.,....1 :.. ~ \_ A. Basic materials and methods. I 1.02 REFERENCES A. Work shall comply with applicable standards of the: ~ ~O c::> I =' 1. Factory Mutual (FM) ..... 2; 2. Institute of Electrical and Electronics Engineers )>~ :z: 11 I - 0 r I ~O \D 3. National Electrical Code (NEC) .F;; :po m -::0 :x 0 ~;A ,- 4. National Electrical Manufacturer's Association - I ., J> N 5. National Electrical Safety Code <J1 I 6. National Fire Protection Association 7. Underwriters' Laboratories, Inc. (UL) I 8. Uniform Fire Code (UFC) I 9. William-Steiger Occupational Safety and Health Act of 1970 (OSHA) 1.03 SYSTEM DESCRIPTION I A. Basic materials and methods are described. 1.04 SUBMITTALS I A. Submit to the Architect/Engineer for review, prior to the placing of orders for any equipment, a complete schedule of electrical fixtures, materials and panels to be installed. Schedule shall I consist of catalog cuts, diagrams, shop drawings, performance curves, or any other descriptive material necessary to fully describe the equipment proposed and its operating characteristics. I B. Review of the materials, including altemate or substitute items, shall be obtained in writing from the Architect/Engineer; verbal review will not be considered binding. I C. Submittals shall have been reviewed and signed, prior to submittal to the Architect/Engineer. Faxes or copies of faxes are not acceptable. The Architect/Engineer will review submittals to aid in interpreting the drawings and specifications, and in so doing will assume that the I submittals conform to the specified requirements set forth in this specification. Review of submittals by the Architect/Engineer does not relieve the Contractor of the responsibility of complying with the elements of the specifications. I 103202-0 I 16050-1 I FILED SECTION 16050 I BASIC ELECTRICAL MATERIALS AND METHODS Z003 JUN - 9 AlJ II: Z~ . h . f 1 d ' d' . . did , .' urnlS copies 0 parts ISts an operatmg an maintenance Instrucl10ns an manua s, an I CITY CLERK furnish the services of a competent, trained individual thoroughly familiar with the operation of IOWA' CITY.. IOWA ~ach special system.. Special systems shall include electric.al and communications equipment , " , " requmng operal1ng instructIOns, inspectIOn or penodlc mamtenance. The person mstructlng I the Owner shall see that the Owner is conversant with the operation of the system and its various controls; the company from whom maintenance service and repairs may be obtained; and the location and function of switches, devices and accessories, contained in the system. I c....E. Operations and Maintenance Manuals shall be supplied containing the following: .-::~ Q '-' -> O~l'. Operation, maintenance, recommended spare parts, and renewal parts information for I r'-- :::1 :-..: :: .'.":'- equipment furnished. -- I - D , QJ r . ) r:- , -,2. Set of complete, fmal, as-reviewed and accepted information required to be submitted I -. ~ r. j"- for review. , -' - '_ r .. - ,".... .....~ .. ~3. (.It As-<:onstructed electrical, equipment, and installation drawings. I N 4. Index of equipment suppliers listing current names, addresses and telephone numbers of those who should be contacted for service. 5. As-<:onstructed contract drawings permanently marked in red to show departures from I original drawings. 6. Submit one (I) copy for review. This copy will be returned. Submit two (2) fmal I revised copies, 1.05 DAMAGE I A. Be responsible for damage to the work of other trades or to the building and its contents caused I by the electrical installation. 1.06 PERMITS AND INSPECTIONS A. Obtain, furnish and include the costs of necessary permits, fees and inspection certificates for I material and labor furnished. Include costs of permits, certificates and inspection fees required in connection with the installation, unless otherwise noted in the detailed contractual I description preceding these Electrical Specifications. B. Where applications are required for the procuring of utility services, see that such application is I properly filed with the utility. C. On completion of work, furnish satisfactory evidence that work is acceptable to regulatory I authorities having jurisdiction. D. Be responsible to see that the proper inspection authorities are notified when inspections are I required by Code, and provide necessary assistance to the inspector during inspection. I 103202-0 16050-2 I --- I " I SECTION 16050 ,"'~:-' "'.::1 BASIC ELECTRICAL MATERIALS AND METHODS . . FILED ;:'~OOjUf1. p ,.", I 1.07 REGULATIONS -, ''1(:09 I.A'" ~.:: . . .. . .. ...., 1111: 26 A. InstallatIOn shall conform to or exceed the mmlmum reqUIrements of the ~e~e~1M) I state, local and municipal ordmances. ' 0WA 'CfT'( :~'JI " fOWA B. Work shall be performed in accordance with applicable recommendations of the ADA and OSHA. I C. Installations shown on drawings or required in the specifications that exceed the minimum requirements of the NEC or other regulations, shall be installed as shown or specified. I 1.08 CONTRACT DOCUMENTS I A. Intent of the drawings and specifications is to describe the complete installation. At the conclusion of construction, the electrical system shall be turned over to the Owner complete and ready for safe, efficient operation. I B. Drawings and the specifications are intended to be cooperative and supplementary. Closely check the drawings and specifications for any obvious errors or omissions, and bring any such I condition to the attention of the Architect/Engineer prior to the receipt of bids, in order to permit clarification by means of a mailed Addendum. C. Drawings for electrical work are in part diagrammatic, intended to convey the scope of work, I general arrangement, approximate sizes, and locations of equipment and materials. Exact locations shall be determined to best fit the layout of the job. Scaling of the drawings will not be sufficient or accurate for determining these locations. Where job conditions require I reasonable changes in indicated locations and arrangement, make such changes as directed by the Architect/Engineer, without additional cost to the Owner. I D. A complete set of contract documents shall be on the site at all times. Prior to installing the work, check drawings for dimensions and conflicts. I E. Rules 1. Where the context requires, the singular includes the plural and the plural includes the I singular. 2. The use of "and" in a combined provision means that all elements in the provision must be complied with, or must exist to make the provision applicable. Where compliance I with one or more elements suffices, or where existence of one or more elernents makes the provision applicable, "or" (rather than "and/or") is used. I 3. "Shall" is mandatory and "may" is permissive. 1.09 RESPONSIBILITY I A. Examine the project site and become familiar with existing conditions that will affect the work. Review the drawings and specifications of other trades and take note of conditions to be created I which will also affect the work. 103202-0 I 16050-3 I ri:F~~D SECTION 16050 I BASIC ELECTRICAL MATERIALS AND METHODS '-. . .. f~~~ ~~\H ~2 B~lj II :~~vide sensors, equipment and supervision required for work in "confmed spaces". I ~ . . : CITY ~~~vtt energized conductors shall be exposed at any time except when the immediate area is under IOWA .C\ i;." drrect SupeTV1Slon ofa quahfied electrICIan. i\\fto,., \ I f ,'r. O. Provide temporary insulated magnetic covers for open panelboards. Use SP Products (1-800- 233-8595) Type TPC or approved equivalent. E. Locate equipment, which must be serviced, operated or maintained, in fully accessible I positions. F;.' Verify location and size of each motor, and properly connect motors. I , .,-.' G. ' .: . Responsibility shall not end with installation and connecting of various apparatus. Include I services of an experienced superintendent who shall be constantly in charge of the work. , ' , Provide qualified journeymen, helpers and laborers required to properly unload, install, connect, adjust, start, operate and test the work involved, including equipment and materials I ,furnished by other trades or by the Owner. , , .~ 1.10 GUARANTEE AND MAINTENANCE A. Material and equipment shall be fully guaranteed to be free from defects and to be new I equipment. No secondhand, used or salvaged equipment will be allowed. B. Keep entire portion of the work in repair, so far as defects in workmanship, apparatus, material I or construction are concerned, without additional cost to the Owner, for one (I) year from the date of fInal acceptance, except as otherwise specified. I C. Equipment installed which fails to meet performance ratings specified or shown on drawings shall be removed and replaced by new equipment which meets specified requirements, without I additional cost to the Owner. D. Material and workmanship shall be subject to the review of the Architect/Engineer, in whose presence various tests shall be made as required by these specifications. I PART 2 PRODUCTS 2.01 SUBCONTRACTORS AND MATERIALS I A. Submit to the Architect/Engineer, for review, when requested, a complete list of subcontractors' I materials and equipment proposed to be used. See Section 01330 paragraph 1.03. The entire list must be reviewed by the Architect/Engineer before entering into any subcontractual agreement. Equipment, materials and devices shall be subject to the review of the I Architect/Engineer, whether or not said items are specified. Review does not imply approval of subcontractors or materials. I I 103202-0 16050-4 I I I SECTION 16050 BASIC ELECTRICAL MATERIALS AND METHODS I 2.02 STANDARDS OF MATERIALS AND WORKMANSHIP A. Material shall be new, complete with manufacturer's guarantee or warranty, and shall be as I listed by UL, if a standard has been established by UL for the type of material. Approved manufacturers shall be firms regularly engaged in the manufacture of equipment of types and capacities required and whose products have been in satisfactory use in similar service'for not ~" I less than three years. "l;o .. ~ -- ..~w~"',1 _ ," B. Methods and techniques of installation shall be subject to review by the Ar~h;t~.YEngJiJeer: :, \ .. ,?: II e. Material shall be the standard product of a reputable manufacturer regularly ~?aged ~the . ~J manufacture of the specIfic product. Matenals of the same type or class shall'Oe:,,~roaucts- - _. ~- of one manufacturer. For example, panelboards shall be from the same UWhuf~ci~~ aff4 I lighting switches from the same manufacturer. ~ Q) 2: q" ~- :z: V'_ D. Material shall be protected from damage and stored indoors at all times, '~Oth~orarn I arrangements are reviewed by the Architect/Engineer. . ~ :l> -:0 ::B: 0 E. Material and equipment shall be installed in strict accordance with the ~efIi I recommendations. J> N 0- F. The equipment manufacturer and installing contractor shall carefully check that the installed, I operating equipment can be properly serviced. If the manufacturer or the contractor have any reservations in this regard, they shall state their reservations and suggested changes in a separate letter addressed to the Architect/Engineer, and shall include this letter as part of their I shop drawing submission. Architect/Engineer will work out required changes and adjustments in contract prices where such adjustments are warranted. No adjustment in contract price will be allowed for additions required by applicable code, ordinance, statute, utility regulation or labor regulation. It is the obligation of the contractor to include such items in his original bid. I Changes in equipment shall be incorporated in shop drawings. If the contractor fails to call such reservations or suggestions to the Architect/Engineer's I attention, in writing, before any work is done or equipment is purchased, it shall be assurned that the contractor accepts the responsibility for providing a safe, coordinated and complete installation. If at a later date, changes become necessary to assure a safe, coordinated and I complete installation, the changes shall be made without increase in c:ontract price. G. Equipment, devices, apparatus, systems and installations shall be entirely suitable and safe for I each intended application in every respect, and must not create condi;ions which would be harmful to occupants of the building, to operating personnel, to installation personnel, to testing personnel, to workmen or to the public. The contractor shall be solely responsible for I providing installations that will meet these conditions. If the contractor believes that the installation will not be safe for all parties, he shall so report to the Ar,:hitect/Engineer, in writing, before any equipment is purchased or work is installed, giving his exact recommendations. I H. Where the specifications or drawings state that equipment shall be "firrnished," "installed" or "provided," it shall be understood to mean that the contractor shall fumish and install that I equipment completely, unless it is specifically stated that the equipment is to be furnished or installed by other trades, public utility companies or the Owner. 103202-0 I 16050-5 . SECTION 16050 I BASIC ELECTRICAL MATERIALS AND METHODS 2.03 MATERIAL SUBSTITUTIONS I A. Proposals as submitted shall be based on the products specifically named in the specification or the equivalent. Furnishing material or equipment by manufacturers other than those specified I shall only be by permission of the Architect/Engineer. Such permission for substitution must I 1.0 be requested, by the BidderN endor, in writing, at least eleven (11) calendar days prior to bid CV ::!Ill>ening time. The request shall identify the differences in the alternate material or equipment .. 0 - :if:::~, compared to that specified, and shall indicate the benefits to the project as a result of I - :z: EE electing the alternative. /..LJ .-.: -J -J€; fC j' B. 0 urnish to the Architect/Engineer, when requested, samples of proposed material or equipment I ~ ~'j:: ,substitutions. These samples shall remain with the Architect/Engineer as long as they desire. ~;;:a~9 rT~ i~ '@}~I:imges required by alternate equipment shall be made at no additional cost to the Owner. Re- I =:' " :.-qeslgn costs mcurred by the Archltect/Engmeer and costs mcurred by other trades, pubhc r.- ' ~ :' utilities, or the Owner as a result of the use of such equipment shall be the responsibility of the 1-- ' ::;:; , Contractor. I ,-. . ~ ~r.. " :'D. .. "'" _The Architect/Engineer reserves the sole right for the approval of proposed material or .. C;;] :equipment, and the phrase "or an approved equivalent" used in these specifications or on the - , I drawings shall be interpreted to mean an equivalent approved by the Architect/Engineer. E. The Architect/Engineer reserves the right to refuse approval of equipment which does not meet the specification, in their opinion, or of equipment for which no local experience of satisfactory I service is available. The Architect/Engineer further reserves the right to reject equipment for which maintenance service and the availability of replacement parts is questionable. PART 3 EXECUTION I 3.01 EXISTING CONDmONS I A. Examine the existing building and grounds and become familiar with conditions as they exist, or that will, in any manner, affect the work under this contract. No allowance will be made I subsequently, on the behalf of the contractors, for error or negligence on their part in connection with this. B. Existing equipment, devices and conduits in or on the existing building or grounds which are to I be replaced, or which interferes with the remodeling of the existing facilities or installation of new equipment, shall be removed from the premises or relocated as directed by the Architect/Engineer. Do not remove from premises any equipment that may have maintenance I value to the Owner without permission of the Owner. Items not to be reused shall be removed from the premises, unless otherwise noted herein or on the drawings. C. Exposed conduit and wires that are no longer in service shall be removed and the stubs plugged I behind the surface. All wiring shall be removed. Building surface damage, and openings left by removal of equipment, devices and conduit, shall be repaired by the proper trades, unless I otherwise noted on the drawings. The cutting of floor, ceiling or wall surfaces shall be done with extreme care in order to avoid any disrupting or damage of existing utility services which may be encountered. Coordinate with other trades to minimize the damage to the building in I order to reduce the amount of patching required. 103202-0 16050-6 I ---- I I SECTION 16050 BASIC ELECTRICAL MATERIALS AND METHODS I 0, Where new openings are cut, and concealed items are encountered, the items shall be removed or relocated as required. Where conduit to be removed, stubs through floors, walls or ceilings, patching shall be so that no evidence of the former installation remains. I E. Existing conduit or wire shall not be reused if moved from its present location, or if it is of inadequate capacity for the new load, or if it gives evidence of damage or deterioralign which I could render it unsafe. v> - .' ,'....... ,..- ., ... --" F. Conduit shall generally be concealed in the building. Review plans and sp~cific'a,tion.s to . ", \ I determine where new ceilings and walls are to be installed, and make use of these area; to . - conceal conduit. Do not use surface raceways unless approved by the ArChit~~~~~. ';.:5 u-- r-o.:t;. I G. Existing surface raceways that will become concealed due to the work shall ~1~cc5;v;th new conduit and wire. Junction boxes for this modification shall be accessi~.6J ~.;, ~ ="' __ ::z:-" 11 3.02 CUTTING, PATCHING AND MUTILATION 0 I F I -0 \D A. Provide cutting and fitting necessary to properly install work, unless specificai ~ed 5i: t9 otherwise in these specifications or shown on the drawings. Coordinate with ~~dg as I required to minimize the damage and the amount of patching required. )> ~ 0\ B. Layout work carefully in advance. Do not cut or notch any structural member or building I surface without specific approval. Carefully carry out any cutting, channeling, chasing or drilling of floors, walls, partitions, ceilings, paving or other surfaces required for the installation, support, or anchorage of conduit, raceways, or other electrical materials and I equipment. C. Patch around holes cut for new work or holes where existing devices are removed. I 3.03 FIRESTOPPING A. Furnish and install "through-penetration fire stop systems," consisting of field constructed I assemblage of products and materials, designed to prevent the spread of fire and gases through fire-rated openings which are commonly made through walls and floors to accommodate penetrants such as: busway, cable tray, electrical cables and conduits. I B. "Through-Penetration Fire Stop" is a material, device or construction installed to resist, for a prescribed time, the passage of flame, heat and gases through openings which penetrate the I entire fire resistive construction in order to accommodate penetrating items. Incorporating the use of specific products installed in a specific manner, they shall only be installed in configuration for which they have been specifically tested and listed by UL or FM per UL-1479 or ASTM E-814. I c. Where a specific fire stop system is not specified for a through-penetration, the contractor shall include proposed fire stop system designs in submittals. I D, Where there is no specific UL fire stop system available for a particular application, the contractor shan obtain from the fire stop manufacturer a system drawing to be submitted for I approval, prior to instanation. 103202-0 I 16050-7 n I SECTION 16050 I BASIC ELECTRICAL MATERIALS AND METHODS E. Holes or voids used to extend electrical installation through fire-rated floors, ceilings and walls I shall be fIre stopped with a resistant material capable of expanding up to 8 to 10 times, when exposed to temperatures of 250 degrees Fahrenheit. It shall have an approved rating to three hours per ASTM E-814 (UL 1479). Fire protection products shall be similar to Chase-Foam, I Oow Coming, Thomas & Betts or 3M Fire Barrier Caulk, Putty, Strip and Sheet materials. <0 ~ ~ materials and components of an approved fire stop system shall be the products of a single I a ::::: ~ ufacturer and shall nO! be inter-mixed. f..LJ ~ c:c 0 --J C7l G. !:9 ~ stop materials used shall be suitable and compatible with the penetrating item(s) including Li: ' () _ e surrounding materials. I ,SS~ i':: () -;?.:; ~i.Fire stop materials used in exposed area shall be paintable and finished with similar surface ~-) ; " :treatments as used on the surrounding wall or floor surface. I rr ",,' . -..; .......... .. -, I -,- 3.<>4 OJ PAINTING fr ,1- , , - , O' ""-~ ...-:.'. I \.. . ; -= A~-' -: No painting or fmishing is to be included under this contract except as noted. The fmish of any :-: ;:;: ~';: item that has been marred, scratched, or damaged in any way, shall be repainted to the (/l ~ satisfaction of the Architect/Engineer and the Owner. <Q I 3.05 "CLEANING OF PREMISES A. , Keep the premises clean of debris. caused by the work, at all times. Keep material stored, in I " 'areas designated by the Owner, in such a manner so as not to interfere with the progress of the . work of other trades or with the operation of existing facilities. - _.. ,"'. :: I --B. 'Interiors and exteriors of electrical panels shall be thoroughly cleaned. c"':;' C. At the conclusion of the construction, the site shall be thoroughly cleaned of rubble, debris and I unused material and shall be left in good order. Closed off spaces shall be cleaned of waste material, cartons, and wood frame members used in the construction. 3.06 SUSPENSION FROM WOOD STRUCTURAL MEMBERS I A. Concentrated or other loads shall not be suspended directly from the bottom of wood structural members, unless approved by the Architect/Engineer. Loads suspended from open web joists I or trusses may be transferred to the bottom chord of the structural member at the panel points. Loads suspended from solid web joists shall be transferred to the joists only through the top flange or web. Suspension systems shall be reviewed by the Architect/Engineer. I 3.07 ELECTRICAL CONNECTIONS TO EQUIPMENT A. Furnish the power wiring only for the temperature control equipment. I B. Cooperate with other trades on the locations of the outlet boxes, switches and controls. I c. Devices or equipment requiring both electrical and mechanical connections shall be installed by the contractor furnishing the device or equipment. Remaining connections shall then be made by the appropriate contractor. I 103202-0 16050-8 I I I SECTION 16050 BASIC ELECTRICAL MATERIALS AND METHODS I D. Where circuits serving specific items of equipment are shown on the electrical drawings, the breaker ratings, number of poles, and conductor sizes are nominal for the general class of equipment that includes each specific item. Final sizes shall be coordinated with the Owner or I with the contractor furnishing the equipment. 3.08 EQUIPMENT BY OTHER CONTRACTORS I A. Verify with the other contractors the location of equipment requiring electrical connection, including control devices that are supplied by the other contractors. Make any necessary changes before roughing-in for power and control power circuits. I B. Review the drawings and specifications and be responsible for the proper electrical connection of equipment. Furnish labor and material, including flexible conduit for movable equipment, I to completely connect outlets, receptacles, switches, starters, and limit switches for equipment furnished by other contractors. I c. Review the other sections of this specification, and be responsible for connecting the equipment to operate as described. 3.09 EQUIPMENT BY MECHANICAL CONTRACTOR "-> I - = o ~ A. The Mechanical Trades will furnish motors for iterns supplied by them. F~lSb ne~ labor and material, including wire and lugs, to completely connect the equ :;..,.,u. z: 11 I ~~. I - - w r B. Interlock contacts required on starters shall be furnished by the Electrical ~ctor i:- m I c. Review the other sections of this specification, and be responsible for co~ th~ 0 eqUIpment to operate as descnbed. )> N 0'\ I 3.10 IDENTIFICATION A. Each device shall be identified according to the following system: I 1. Combination starters, safety switches, and remote push button stations shall be identified with the starter number, name and number of device controlled, and circuit nurnber, e.g., "MS-l, Air Handling Unit 1, Circuit Ll-24". .,.,.;-;~ I ~ 2. Manual starters shall be identified with the name and number of the de~'ce co~~olled '. and circuit number, e.g., "Exhaust Fan 1, Circuit Ll-3l ". ,~= i.:J: i I - ,..,. B. Identification shall be engraved, laminated plastic using black letters on white.background, - ,:; unless otherwise specified. :' ~ : ..: ;: _.L1 .;U ,....... I c. Feeders located in tunnels, pipe chases, or other accessible locations shall beQentified:Js to feeder number and voltage at least once, and then at 50 feet intervals. Means of identification I shall be white stenciled letters, 1-1/2 inches high, on a black background. I 103202-0 I I~~ I SECTION 16050 I BASIC ELECTRICAL MATERIALS AND METHODS D. Color-coding of branch circuit wiring shall be as stated in the NEC. Color-coding of neutral I conductors in conduit with multi-circuits shall be as stated in the NEC. Wires of sizes larger than No.8 A WG shall be color coded by a strip around the conductor at junctions, pull boxes and terminating points. I 1. Color-coding of wiring shall match existing. 3.11 DEMOLmON I A. Provide labor necessary to demolish the existing electrical system described in the contract docurnents. I 3.12 RECORD OF CHANGES MADE TO THE WORK A. Maintain at the job site a separate and complete set of electrical plans and specifications upon I which it is clearly and permanently marked in red and noted, in complete detail, any changes made. Include changes to location and arrangement of electrical apparatus or changes made in I the electrical system and wiring as a result of building construction conditions or as a result of written instructions from the Architect/Engineer. Such record of changes shall be made daily ,.., .~d the marked plans and specifications shall be available for the Architect/Engineer's '" cO:> ~e1arnination at any normal work time. I < > -' C; :1; n- .::~ . ,B. . _ (Upon completion of the job, and before final payment is made, transmit the marked-up plans .- ~ c:. ,and specifications to the Architect/Engineer. I "", , . = ,"!.,. . !- , ,.. '::ri ......1 - - ?' -' .. ':s; I u. <t END OF SECTION 16050 ro I I \.0 N ~ .. I - :::':::0 0 - :I: a:- W "" W ..J~ -l a- 0_ I I j?:0 LL ::z: ::> O~ ..., ...-. 0 I = = ..... I I 103202-0 16050-10 I I "I SECTION 16060 GROUNDING I PART 1 GENERAL 1.01 SECTION INCLUDES I A. Electrical System Ground ~ - <=> o ..... 1.02 REFERENCES ~O E -n 1 .....~ 21: - A. American National Standards Institute (ANSI). 8 0 ~ t-~ ""<f;; ~ 0 I B. Institute of Electrical and Electronic Engineers (IEEE). -::o:lt' 0;>,-== C. National Electrical Code (NEC). ~ ~ (7\ I O. National Electrical Manufacturers Association (NEMA). I E. Underwriters' Laboratories, Inc. (UL). 1.03 SYSTEM DESCRIPTION I A. Grounding provides equipment protection by allowing protective devices to operate during electrical faults. I J.04 SUBMITTALS A. None required. I 1.05 QUALIFICATION I A. Conductors and connectors: see Sections 16120 and 16150. B. Bare grounding conductors shall be ES-1895 OSA, as manufactured by Copperweld or approved . I k ~ eqUlva ent. ~ .. I C. Ground rods shall be copper-clad as manufactured by Copperweld or approJe1~~ui~:nt. :'-.J '0.:' - ILl I D, Exothermic connections shall be as manufactured by Cadweld or approved ~q~!y~lent1' -,: . -' .-:: -.U E. Grounding materials shall meet applicable standards and codes. :~ U c=" 0- ~ I " '''' PART 2 EXECUTION -- ~, I 2.0 I Grounding connection required for electrical equipment including (but not limited to) the folloWing: A. Conduit and raceways. I B. Panelboards. C. Motor Starters. I D. Mechanical equipment. 103202-0 I lW~1 I SECTION 16060 I GROUNDING E. Metal, non-current carrying parts of electrical equipment. I 2.02 The electrical system ground shall conform to these specifications, but in no case shall it be less than the requirements of the NEe. '-' I ", ~. 2 ....-. 2.03 ~~ gr<1u1,14iqg conductor shall be run in each raceway with the current carrying conductors. rr ... . ::-~ , " 2.04:- -,An equipment-grounding conductor sized in accordance with Table 250-122 of the NEC shall be provided I r,- Co fromthe.main equipment grounding bus to each panelboard. An equipment-grounding conductor shall be - ;-:pro~deii'from the main equipment grounding bus or from the grounding bus of the serving panel, with all ~: :-:equipment feeders and branch circuits. I "::"' ' ,~_: 2.05 igWheriiteel (magnetic) conduit is used for mechanical protection ofa grounding conductor, the conductor shall be securely bonded to the conduit at each end. This conduit shall be electrically continuous. Within I computer rooms, non-magnetic conduit shall be used for grounding conductor protection. 2.06 Accessible or exposed grounding connections shall be made with approved pressure type connectors. I 2.07 Inaccessible or buried grounding connections shall be Cadweld or brazed connections. 2.08 Check the continuity of ground in the electrical system. This shall include panels, receptacles, switches, I outlets, and other electrically operated devices. If continuity does not exist, install additional grounding conductors such that continuity exists. 2.09 Branch circuits containing a total of more than 6 feet of flexible metal conduit or liquid tight flexible metal I conduit or having a rating greater than 20 amperes shall have a separate equipment-grounding conductor. I END OF SECTION 16060 I \.0 C'\.I ~ .. - 0 - ~C I :z: 0:_ W ...: W -l~ -.l Q'\ 0_ I ;::0 I LL :z: :::> O~ -, .... = 0 = I ..... I I I 103202-0 16060-2 I I I SECTION 16120 CONDUCTORS AND CABLES I PART I GENERAL 1.01 SECTION INCLUDES I A. Wires and cables ~ 1.02 REFERENCES ~O = = I .... <- c:: .." A. American Wire Gage (A WG) ~~ :z: - 0 I r I -0 \D B. National Electrical Code (NEC). ~hi rn ~ 0 -::.0 C. Underwriters' Laboratories, Inc. (UL). ~r: - - I .. )> N 1.03 SYSTEM DESCRIPTION '" I A. None required. 1.04 SUBMITTALS I A. None required. 1.05 QUALlFICA TIONS I A. Conductors shall be manufactured by General Cable, Rome Cable Corp., Southwire Co., TriangleIPWC Inc., or General Cable. I B. Listed by UL Cl I PART 2 PRODUCTS ?: VJ .. .- . ~., - - ~. - - r..... 2.01 Conductors used throughout this project shall be copper. ~ -::,- ; ~ ' -, ... )'~." ~. I I I .-_' ........1 2.02 Conductors used for the electrical distribution system at voltages less than 600 volts-::shan'haVe' 600-volt . "" ..-- insulation. -' : _ : ~ ..JJ - ( :: :..U ,- I 2.03 Color-coding shall be as stated in section 16050 Identification. () ~ t-, t_::':>> .... 2.04 Six hundred (600) volt, insulated conductors unless shown otherwise on the drawings or approved by the I Architect/Engineer, shall be of the following types: A. Type THWN moisture and heat-resistant or THHN heat-resistant thermoplastic (polyvinyl chloride) I insulation rated 750 C in wet and dry locations and 900 C in dry locations. 2.05 Conductors No.8 A WG and larger shall be stranded. I 2.06 Conductors smaller than No. 12 A WG shall not be used on this project unless otherwise specified, except that No. 14 A WG may be used for control wire where the current is less than 10 amps and the conductor length for each run is less than 50 feet. I 103202-0 I 16120-1 I SECTION 16120 I CONDUCTORS AND CABLES PART 3 EXECUTION 3.01 Wiring shall be in conduit or approved raceways, unless directed otherwise by Architect/Engineer. I 3.02 For feeders, no more than three phase conductors per conduit shall be instaned, unless specifically shown. Ii ..... '-, 3.03 ,For bran$icircuits, no more than six (6) phase conductors per conduit shall be installed, unless specifically n- ~shown":?; : I "'0 --' ~ 3.9~_ dCabl~; 6fIarger sizes shall be continuously lubricated with an approved compound, except as noted, at the ., , ~,pull-iriloint of the conduit so that no damage occurs to the insulation. Lubricant shall be Polywater I ..... ~:Lubri~~t J or approved equivalent. Pulling tension on feeder runs over 200 feet in length shall be ::-meaSill;:d by a dynamometer and shall not exceed the manufacturer's recommendations. The feeders shall ~be run cQntinuously, without splices. I END OF SECTION 16120 I I I \0 I N ~ .. - I 0 - ~O x: a:_ W co: w -li:= -.J en U_ LL I ~U I :z:: => U~ -, ..... = 0 I = .... I I I 103202-0 I 16120-2 I 1 I SECTION 16130 CONDUIT AND RACEWAY I: PART I GENERAL ~ 1.01 SECTION INCLUDES (5 ~ I A. Conduits ~3 ~ =0 o ' r 1.02 REFERENCES -0 U) m ~~ :po 0 1 -::0 ::It A. National Electrical Code (NEC). o - ~?' -;: 1 B. Conduit shall carry the Underwriters' Laboratories (UL) label. >> ~ C. Conduit shall meet the following American National Standards Institute (ANSI), National I Electrical Manufacturers Association (NEMA) and Federal Specifications (FS) standards: 1. Rigid Steel Conduit (RGS): FS WW-C-58l and ANSI C80.1. I 2. Electrical Metallic Tubing (EMf): and ANSI C80.3. 3. Flexible Metal Conduit: FS WW-C-566, CSA, UL. I 4. Liquid-Tight Flexible Metal Conduit: CSA, UL. 1 1.03 SYSTEM DESCRIPTION None required. ..., i )> V> il .-. .. 1.04 SUBMITTALS '-' -- . ........ .- "') u ,~ . I ~ None required. ~-<I I ~ .) r? ; ~j,~~ ~ ..... 1.05 QUALIFICATIONS '--s.~~ :.:-': ~ f..':: :,;:U ,- I A. Rigid metallic, EMT and flexible metal and cut shall be Allied or approve~uivalet!~ ..... , B. Liquid-tight flexible metal conduit shall be Electri-Flex, Type LA or approved equivalent. I PART 2 PRODUCTS 1 2.01 Conduit smaller than Y.-inch diameter shall not be used on this project. 2.02 Only threaded type connectors and couplings shall be used with RGS conduit. I 2.03 RGS flexible conduit and flexible liquid tight conduit including fittings and hangers used throughout this project shall be galvanized steel. I 2.04 Connectors for EMT shall be steel or malleable iron. Fittings shall be capable of carrying ground fault currents of 10,000 amps rms for I Y, inch and smaller, and 20,000 amps rms for 2-inch and larger for a minimum on cycles. Fittings shall be Thomas & Betts 5030,5031,5120,5123, or 530 series. Die cast 1 metal fittings will not be permitted on this project. Connectors shall be compression type. 103202-0 1 16130-1 I SECTION 16130 I CONDUIT AND RACEWAY 2.05 Type LA Liquatite flexible conduit, with appropriate fittings which are UL listed as an assembly, shall be ~ :"used in the boiler room, exterior location or any moist location. I ~ a -.j ~ P.ART 3:-_,ExEeuTION ~ =-~ :-~< I -- , - 3.01 CV Wiring.shall be in conduit or approved raceways, unless shown otherwise. , , " - """"t ,.1;".... 3m ',: Conduit and outlet installation shall be concealed throughout this project, as follows unless otherwise I - ..:,-, :-: indicated. VI ~ r~ A. Conduit above suspended ceilings shall be supported from the building structure and not from the 1 ceiling grid hanger wires. 3.03 Conduit throughout this project may be EMT installed with metal hex nut compression type fittings and 1 steel support straps except as fonows: A. Conduit for low voltage and control wiring shall be EMT. B. Conduits installed in exterior applications shall be RGS conduit. I 3.04 Conduit shall not be used as the sole grounding means. I 3.05 Metallic conduit, cut with a power saw or hacksaw, shall be reamed to remove burrs. 3.06 Interferehces I r.:- '" '~ .:;.A. ' onduit runs are not shown to allow this contractor to choose the route to the various electrical 1 0 ;;: ~ Glevices. However, care shall be taken to coordinate the conduit runs with duct work, beams, joists, W ..., ~ ~umbing pipes, and plumbing fixtures to be installed by other trades. -I Ol (,)~ LL ~. ~ ~en interference develops, the Architect/Engineer will decide which equipment win be relocated; 1 ~ o~gardleSs of which apparatus was installed first. 3.07 ~ondu~ends shall be held to as large a radius as possible for ease in pulling of conductors and to provide I a neatly installed appearance. The maximum length of straight conduit runs shall be 200 feet between pull boxes, with 50 feet deducted for each 90 degree bend and 25 feet deducted for each 45 degree bend; reduction of length for all other angle bends shall be calculated on a similar basis. I 3.08 No conduits shall be routed in elevator equipment rooms or shafts except those required for the elevator power and communications. 1 3.09 No conduits shall be routed within 24" of the boilers. 3.10 Suspended type conduit hangers for 2-inch and smaller conduit shall be with mounting devices, similar to 1 Unistrut or Kindorfbeam clamps. Hangers for groups of conduit with any size larger than 2-inch shall be channel type structural shapes, with conduits clamped to channel with U-shaped clamps. 3.11 Install conduit and wiring for electrical devices furnished by other trades or by the owner on this project, I unless otherwise shown or specified. 103202-0 I 16130-2 1 I I I SECTION 16130 CONDUIT AND RACEWAY I 3.12 Conduits shall have insulated bushings. Conduits installed at entrances to panelboards, starters, pull boxes and shall be secured to the enclosure by the bushing (and lock nut, if necessary) on the inside, and by lock nut on the outside. '. 3.13 Conduits entering panelboards shall have insulated grounding bushings similar to T & B 3800 series, with bushings connected together by means of a continuous copper grounding conductor, sized to meet the requirements of the NEe. II 3.14 Connectors, couplings and lock nuts shall be tightened securely by use of the proper tools to assure an effective and continuous path to ground through the conduit system. I 3.15 Wherever conduit crosses a building expansion joint and is constrained from relief deflection (i.e. buried in concrete or a straight run anchored in concrete on both sides of the joint), expansion fittings or . expansion/deflection fittings shall be provided. 3.16 Where wire is run for a motor connection, to be connected under a separate contract, the conduit shall be I terminated in the proper fitting at the correct location. 3.17 A 3" selection ofliquid tight flexible metal conduit shall be used in the branch circuit at each motor. I 3.18 Surface mounted conduit shall be mounted flush to wall and secured by one-hole or two-hole clamps. I ...., a = = .... END OF SECTION 16130 ~o c- e:. 11 I c),:;! ;;r:. , r ;:<0 \D _ ' r m " m ~ 0 -:D I O^ - ~ - .. ~' N ." '7 I .. I I I I I 103202-0 I 16130-3 I I I SECTION 16131 PULL AND JUNCTION BOXES I PART I GENERAL 1.01 SECTION INCLUDES I A. Pul1 and junction boxes. 1.02 REFERENCES I A. National Electrical Code (NEC). I ~ ~() = <<=> II B. National Electrical Manufacturers Association (NEMA). ..... c... c:= 11 C. Underwriters' Laboratories, Inc. (UL). o:;! :z: I r I -0 \.D 1.03 SYSTEM DESCRIPTION ~:;! r ~ m rn 0 -:lJ ~^ - None required. - .. 'I )> N 1.04 SUBMITTALS -' I None required. 1.05 QUALIFICATIONS I A. Junction and pul1 boxes shall be as manufactured by Appleton Electric, Bel1 Electric/Square D or /G dn -.,. , ,) O.Z. e eyCo. ~'== ~. I ;.:...~ == ',.J- ~ ~ B. Bushings, knockout closures and lock nuts shal1 be as manufactured by Appleton 'Electric Co.,.... Burndy Corp., Crouse-Hinds Co., Gould, Inc., O.Z./Gedney Co., RACO, Inc.~Steel ci.ty or' :J I Thomas and Betts Co. 0 ~ :I~ ~ ., -. ..., ...;j . . , . ~ PART 2 PRODUCTS =< U r o ~ - ~ I 2.01 Galvanized, UL-code gauge sheet steel junction and pul1 boxes, with screw-held covers. Type;"-shape and size shal1 be as required to suit each respective location and instal1ation. Boxes shal1 have welded seams with stainless steel nuts, bolts, screws and washers. I 2.02 Galvanized cast-metal conduit bodies of type, shape, and size to suit each respective location and instal1ation. Bodies shall have threaded conduit entrances, removable covers, and corrosion resistant I screws. 2.03 Corrosion resistant, punched-steel box knockout closures, conduit locknuts and malleable iron conduit I bushings, and offset connectors of type and size to suit respective uses and installation. PART 3 EXECUTION I 3.01 Provide pun and junction boxes where required in Part 3 of Section 16130 "Conduit and Raceway. " Unless specifically shown on the drawings to be larger than required by the NEC, size pull and junction boxes in accordance with the minimum volumes set forth in the NEe. I 103202-0 I 16131-1 I SECTION 16131 I PULL AND JUNCTION BOXES 3.02 Fasten boxes rigidly to structural surfaces to which they are to be mounted or, solidly embed in concrete or I masonry. 3.03 Provide electrical grounding connections for installed boxes. . 3.04 Junction boxes above inaccessible ceilings for power, lighting, communication, and signal systems shall be located about one (I) foot from a recessed fluorescent fIxture to allow easy access to the junction box, by removal of the fixture. I ..., .."_. 9 <= ...., -> ()~ I rr -'"J ~....... - I >-- END OF SECTION 16131 - a. ' .';-: fT' -. -~ ~ >~ I <-. '--.. :.: .- .- - "'":i . - ""- _. .. .- Ul <( I t.- I , I . r-. ~~ N - -, ~o 0 :Ii: 0::_ I w <: ~C --1 C\ 0,- I ~() LL ::r: I :::> ()~ --, ...., 0 co = .... I I I I I I 103202-0 16131-2 I I I SECTION 16441 VARIABLE SPEED MOTOR CONTROLLERS I PART 1 GENERAL 1.01 SECTION INCLUDES I A. Variable speed motor controllers. 1.02 REFERENCES I A. National Electrical Manufacturers Association (NEMA). I B. Underwriters' Laboratories, Inc. (UL). 1.03 SYSTEM DESCRIPT10N I A. Variable speed controners provide speed control of electric motors. 1.04 SUBMITTALS I ..... A. Shop Drawings: Submit in accordance with Section 01330, including the~lIowine ;:;!Eo <- I I W" d' :J>:::j c::: 11 . mng lagrams. -< ;I: () I -0 \D r 2. Electrical ratings. .;:<, m m > I -:0 ::u: 0 a. NEMA size. ~.?' ~ )>~ .. b. Voltage. ......::, ....~.... "?:!~ I '..1' -.;,1-- , . ~. ....-- .... ' , I" ~ ....J -. : ij Current. --' . c. '7!.> .'?-" _.~. I. :0, I d. Carrier frequency under normal conditions. :-t~.:- 1 .~:U c;.;,- Q .-;r, e. Drive derating guidelines. eg" I ..... 3. Number of poles. I 4. Coil voltage. 5. Physical characteristics including enclosure size. I 6. Listing of settable parameters. I 1.05 QUALIFICATIONS A. Variable speed motor controllers shall be as manufactured by Toshiba, ABB Co, or Square O. I B. Variable speed motor controllers shall be by the same manufacturer. I 103202-0 I 16441-1 I SECTION 16441 I VARIABLE SPEED MOTOR CONTROLLERS C. Variable speed motor controllers shall be furnished with equipment, features, and functions as I specified herein and as shown on the drawings. In addition, all controllers shall be furnished with any additional equipment required or recommended by the manufacturer to meet the requirements of these specifications such as isolation transformers, input filters, voltage step-up or step-down I transformers, or power factor correction capacitors. D. Variable Speed motor controllers shall comply with IEEE Standard 519. PART 2 PRODUCTS I 2.01 Variable speed motor controllers shall meet the fonowing specifications, unless shown otherwise. I A. Door interlocked disconnect switch. B. NEMA 1 filtered ventilated enclosure. I C. Input fused internally with standard or current limiting fuses. ..... I ' - ByPass circuitry for direct line motor operation with a door mounted inverter/line selector switch. ~,D. ::..~ t )~.. - , IT ::E. =,,: Start, stop, and speed selection for control of motors. I - I , CO" - .- IT F. " Frequency range of 6 to 60 Hertz. .. ~.,. ....- I '-,- ~G. ~~ermal overload relays on output for motor protection (down to approximately one-half motor ;:;;, ~ ~ise speed.) 0 ;e- a::- I W cH. ~ ~hort circuit protection, under/over voltage protection, and automatic restarting after a power ---1 ~ 0 (jutage, u.. ~. 3 ~esonance frequency null with field adjustable potentiometers to lock out any resonant speed. I ~. ~sducer input for 4 to 20 Ma or 0 to 10 VDC ungrounded signal. K. Adjustable offset voltages for increasing starting torque. I L. Adjustable acceleration and deceleration control. I I M. Adjustable maximum frequency and minimum frequency control. N. Power ON light. I O. Manual-{)ff-automatic selector switch, to select the speed control source, and a manual potentiometer. I P. Speed indicator and an ammeter. Q. Items D, N, 0 and P shall be mounted on the front cover, exposed. I R. Operating ambient temperature shall be 00 C to 400C. II 103202-0 16441-2 II I I SECTION 16441 V ARJABLE SPEED MOTOR CONTROLLERS _ g o ..... IS. ~igital operator keypad and display. ~~ ~ '...!J o I r T. Motor rated voltage at 460V, 3-phase. -10 \D rn :< f;; :po r1 I U. Variable speed controller shall be provide with a communications card fo~~ati1UEty WitR'the mechanical control system (LonMark). :::a: -:: )> N -.I I 2.02 Supply necessary remote operator control stations as shown on the plans. Remote stations shall be by the same manufacturer as the controllers. I 2.03 Variable speed controllers shall be of the current source type using diode bridge rectification on the input for motors. I A. Pulse width modulated inverters (unless provided with an isolated micro-processor logic power transformer) and voltage source inverters (unless provided with a diode bridge rectifier circuit) shall be acceptable when furnished with isolation transformers and/or filters to limit the interaction I among controllers and to prevent interference with other electronics systems such as fIre alarm, clock and program, energy management, security, sound, ernergency generator, lighting control, etc. I B. Controllers with an input power factor ofless than 85% (0.85) at maximum rated speed and power output shall be corrected to 95% (0.95) minimum at maximurn output. I 2.04 Select each variable speed motor controller to agree with the specific motor and motor application it is to control. Prior to submitting shop drawings, obtain information on the exact motor(s) to be supplied and shall select the controller( s) per the manufacturer's recommended procedure. ' ""' I ~ ~ 2.05 Terminals of the proper size for wire as shown on the drawings for line, load and gr~d~shalU)e supplied by the motor starter manufacturer.' .!:': '," . ""'"\ I" -. - .,.' .- "'I I PART 3 EXECUTION,':::; ;,:,'~ r- e - ., .,-.: _:"i .;... -1 f 3.01 Controllers shall be mounted securely to walls, columns, or machine frames, and proyided with.bracKetS, I mounting devices, structural pieces, and expansion type anchor inserts necessary for ~Sp'urpqSl?' Controllers shall not be mounted directly to metal surfaces or to concrete or masonry'walls. Sthictural channels such as Kindorf or 3/4" plywood shall be used to mount starters at least 3/4 inch away from the I mounting surface. 3.02 The top of each controller shall be mounted 6 inches below ceiling. I 3.03 FrL>e-standing controllers shall be mounted on housekeeping pads as specified in section 16050. I 3.04 The variable speed motor controller and control system supplier shall provide factory and field labor for complete calibration testing, and adjustment of the adjustable frequency drives and control components, and be responsible for setting control set points, operating sequences, and alarming systems within the specified I control systems to produce the overall system performance as specified. I 103202-0 I 16441-3 I SECTION 16441 I ?5 V ARJABLE SPEED MOTOR CONTROLLERS , , 3.0?,' 'Electricllxbntractor is responsible for mounting and providing power to variable speed controllers. I . , 'Temp~~;e control contractor will provide all low voltage wiring to the variable speed controllers. /-, f~"'J . -, , . , r' r'"'E \, .'- END OF SECTION 16441 I - " . - . ,...:. .. '" l'-'I -" l- < I I I I I I l"- N ~ I .. ~e3 -, 0 - x: cc_ W Cl; llJ ...J~ I ~ 0'\ 0_ I ~O LL :z :::> O~ """) I ...., = 0 = IN I I I I 103202-0 I 16441-4 I I I SECTION 16445 DISCONNECT SWITCHES I PART I GENERAL ...., a = = 1.01 SECTION INCLUDES ..... ~() L- c: -n I o:;! z A. Safety disconnect switches. , - -0 \D r 1.02 RHERENCES ~F;:; :po m I -:0 :Jl: 0 ~^ ,- National Electrical Manufacturers Association (NEMA). - A. ,. J;o N ..... I B. Underwriters' Laboratories, Inc. (UL). 1.03 SYSTEM DESCRIPTION I A. Disconnect switches provide safe disconnecting of electrical power to equipment. 1.04 SUBMITTALS I A. Shop Drawings: Submit in accordance with Section 01330, including the following: I l. Outline drawing with dimensions. 2. Equipment Ratings. I :> -, Voltage. .,- v, a. ~ .~ .... ~ ., - , . - - '.. -, . ' b. Capacity. . . ; ~_... I . '_J 0" "- ,/ rt) , c. Horsepower. . -- , '" .- '..:.~ ..1J I d. Short circuit withstand rating. :',;0 c- Q ....., ", <- , 1.05 QUALIFICATIONS ..., I A. Safety switches shall be NEMA heavy-duty type and shall cany the UL label. Fusible switches shall incorporate Class "R" fuse rejection feature and shall be braced to withstand 200,000 ampere I RMS symmetrical fault current. B. Switches shall be of the same manufacturer as the panelboards. I C. Safety switches used for service entrance equipment shall be UL listed as suitable for service entrance. I PART 2 PRODUCTS 2.01 Provide heavy-duty type, sheet steel enclosed, safety switches. The type, size, and rating shall be as shown I on the drawings or as required by the motor or equipment served. I 103202-0 I 16445-1 II I SECTION 16445 I I DISCONNECT SWITCHES I 2.02 , ,Switches shall incorporate quick-make, quick-break operating handles. The mechanism shall be an integral ~ ;part of<!!je box, not the cover, and switches shall have a cover interlock to prevent unauthorized opening of I , . the:sw)tch door in the on position or closing of the switch mechanism with the door open. Current carrying - :: parts -shliil be constructed of high-conductivity copper with silver-tungsten type switch contact. - I r I OJ ',' 2.03 Fuse clips shall be positive pressure type reinforced rejection type fuse clips. ,- - . , .. :-- 2.04 ::: Indoor, ~closures shall be NEMA. Enclosures for wet locations and for outdoor use shall be NEMA 3R. I .. -:=: 2.05 :::; Equip"each motor disconnect with auxiliary contacts (I-NO, loNe). PART 3 EXECUTION I 3.01 Furnish and install safety disconnect switches (fused and non-fused) shown on the drawings. In addition, I furnish a safety disconnect switch for motors and equipment which do not have combination starters or integral disconnecting means. 3.02 For mechanical equipment rated for use only with fuses (such as condensing units, compressors, chillers), I provide fusible disconnect switches. Such switches shall be one, two or three pole type, with solid neutral for 4- wire service, and shall have the proper current and voltage rating as required. 3.03 Terminals of the proper size for wire as shown on the drawings for line, load and ground shall be supplied I r- by the disconnect switch manufacturer. N <( I 3.04 == El!llI1 ~tor shall be individually protected. Furnish a safety disconnect for each motor as required by the 0 :t: ~- W 04 :-i~ I 3~ a;' Di&?o~ct switches shall not be directly mounted to equipment which is mounted on vibration isolation - ;I: pa~Y:!'rings, unless a piece of flexible conduit is used between the disconnect switch and the fixed U- ~coniID1~ I ..... 0 c::> _ 3.06 , ~afety switches shall be mounted securely to walls, columns or machine frames, and provided with brackets, mounting devices, structural pieces and expansion type anchor inserts necessary for this purpose. Switches shall not be mounted directly to metal surfaces or to concrete or masonry walls. Structural I channels such as Kindorf or Unistrut shall be used to mount switches at least 3/4 inch away from the mounting surface. 3.07 Switches shall be mounted at a height of 60 inches above the fmished floor to the top of the back box. I 3.08 Coordinate fuseable switches and fuse sizes, with mechanical trades, where required by UL listing for I mechanical equipment installation. 3.09 All motors shall have a disconnecting means. I A. Switches shall be pad-lockable in the "OFF" position. END OF SECTION 16445 I 103202-0 I 16445-2 I I I SECTION 16491 FUSES I PART I GENERAL 1.01 SECTION INCLUDES ~ (5 co co ..... II A. Fuses. ~O <- :;! c: 11 ;z: i 1.02 REFERENCES 0 I I II -0 \0 ~r %>> m rn 0 A. Underwriters' Laboratories, Inc. (UL). -:0 :x ~^ - .. I 1.03 SYSTEM DESCRIPTION )> N -J None required. II 1.04 SUBMITTALS A. Shop Drawings - Submit in accordance with Section 01330, including the following: I 1. List of fuse types and manufacturer. I 2. Time- current curves. 1.05 QUALIFICATIONS I A. Fuses shall be by Bussmann Manufacturing ~ivision of McGraw Edison Company or by Littlefuse Tracor Company. I B. Fuses shall be UL listed for 200,000 ampere RMS interrupting capacity. PART 2 PRODUCTS I 2.01 Fuses shall be capable of interrupting the available fault without rupturing or damaging fuse clips, buswork, cable or switching components, and shall safely contain within the insulated barrel of the fuse the smoke, I hot gases, carbon, and other harmful by-products of the fault. 2.02 Fuses 601 amperes and larger shall be UL Class L current limiting bolt-in rejection type: Bussrnann KRP- I C Hi-CAP or Littlefuse KLP-C type. They shall have at least 45-second time delay at 200% Tl\ting. ..~ V) 2.03 Fuses rated 600 amperes or less shall be UL Class R rejection type with time curret}tcharact~stics as I defmed by the Bussmann or Littlefuse catalog number shown for each condition outlined h~in. ~ . I ~ .. - . .., 1. o to 60 amperes Bussmann LOW PEAK fuses Type LPN-R or Littlefuse Typ'e LLN-RK. ~_-'. I _.j I . " 2. 70 to 200 amperes Bussmann Limitron Fuses Type KTN-R or Littlefu'Se Typd(LN:R. ~ - '--' ' ("j . . . ~.. " ....., I I 103202-0 I 16491-1 I I SECTION 16491 I FUSES 2.04 Fuses not sized on the drawings for motor running protection, 100 amperes or less, shall be as follows: I ~ Fuses shall be Bussmann Fusetron (or Littlefuse "SLO BLO") dual-element time delay type FRN-R < .' , ) ~, () (or FLNR) for 250 volts or less, and FRS-R (or FLSR) for 277 through 600 volts sized at 125% of -, I It- :., : .; ~ motor nameplate full load running amperes or the next larger NEC standard aropere size. ... r : . Exceptions to the preceding are where excessive ambient temperature, high inertia motor loads, c, . ',' special motors, or frequent "ON-OFF" cyclic loads or other special circumstances require a larger r-: ' , 'or different type fuse to be approved by the Architect/Engineer. Such special circumstances shall I .' , . be clarified with the Architect/Engineer not less than 72 hours prior to bid opening time. - - , , . o- rA ;F~se reducers shall be used where switch fuse clip spacing is larger than the length of the required .. B. I fuse. 2.05 'Plug fuses shall be Fustat Bussmann Type S (or Littlefuse Type S). I 2.06 Fuses for protection of grouped or racked lighting fIxture ballasts shall have 100,000 aroperes RMS interrupting capacity, shall be similar to Bussrnann fuse type GLR mounted in type HLR fuse holders (or I Littlefuse type LGR in LHR holders) and shall be aropere sized as recommended by the ballast manufacturer. PART 3 EXECUTION I 3.01 Fuses shall be installed as shown on the drawings after tests, inspections and the installations have been completed. Fuses shall be of the same manufacturer to retain selectivity and electrical coordination as I designed. Fuses shall have dimensions and rejection features exactly as defined herein. Fuses having any other type rejection feature are not acceptable. 3.02 Twenty percent spare fuses for each size, including control circuit fuses of each amperage and voltage I rating (minimum of3), shall be furnished to the Owner. I END OF SECTION 16491 I r- I ~ ::f .. - ~e5 0 - ::l:: 0:._ W ocr UJ I -li:=' -l Ol 0_ I ~O LL :z: :::> O~ I ....., ....... = 0 <:::> """ I 1 03202-0 I 16491-2 I I 1 _I L__ ! I -- 0 '-- " ---0 I '~ i I '1' I i PI c:- I i' I . !:"",Ln .uu __n Ii 'II' r u l~f---;Hu II ~ n11~F" H' Ulu~ 1f~Tu 1n' , ' " , " , " "" ZOD3 J LJ ~ <l: ~' . '.: Ii II ill: I, / [1:'1-11 fi ,)I'il f,I'l/] I :'111 II :"i()! 11:>11"11 UN-9 AH1/:28 == gf -I ~ I,' ";1 ~ i ~ _____ J t'Jt.-Wft"\lI'-' , I ---- \----- - C _ ..q II f l" fl ' , CI'TY , '" oI,--u",' . .', I ( , r /r-p 0 6 ,.:uu~.:,:I;. !i Ii" /j !lll Ii (jljlJl III II (hi: il. (1 I : :) j-' 11=, fA 'REMO,rl fl f\.. ~ 0n IOWA Clvrv,-cl"I< ~ ~ Ol o,'~' I" ,u - ',r, ___u' '-., / , , PORIIO ~ l ~ i ' alAI" ... >- N '! j'll "I" I I V v,., 'l,V I-m f ,;" II I l', I II Of 6-0 .I (f) 0 [) u> ' ,n: "HUi Ii / ~ I Ii: > I .__- -..__-_ , _ .._. , G ~ Q):C .,...; ,.1 II" "-,-,, 0 I / ,II ~". I \2ji /, . 00 _", 'I 'I, - - 4 I, i I - >, , ' - _ --I-"" ' $- t') ,l - ,I!I , I I -- --- 'T" .,J _ _ _ ~,.l-l-M ) I J Q E .i---"~.i!: I " . \'" I I:"~ ".."H...ud t~ ,'- 'II, I, c 0 I_I \<~ f--, j ,,\ 1/ [I ' I ~ / ;;; ~ . .1'1' I, (.,,1 ( ; 'n II \ II III 11 1 / \ ~ 1.,_ ~ ~ ,,-,. >- '.1" I' 1,1, ') "', " ;-0 'I' ','l. ---. -1 ~'~ -, < .......-' >"'> L ,," I' I' , , , 2 I J' I -- _ --v ~ !~- - I!L I I r---- 11 ~, '01 I \ CArlO 1: _ _ ~x-;:; , ,I' \:, I II " I " , ' , ,>- C .., -------------1'1 ~ " ,Ir\ il , ~ ..r. Iru..!'! \ ""...... ,. ,.. Ii :"~ P' ,"" "II I'''JI, ,I ,Ill' ; [' LflLll-..-- -- , ~ _ .s If I,;'.; t ~ 0.8 ~ ~ ~ 'I ill) ,I r ,.u.C] Uj , ;_11 "'u,_ " , ' - I ' II /(;,,1' . I REMOVE II /ud I r-r-'I g> i' "l i, I~~ !" """,'. : : 'l,li ! [lu~).',l [ll:,:/l [1:,1] r1~)(Jl [H'l] .. C.' ~~r~~~)~,1 I ~ ~'E ~7~ 11'11 I l" "~,I I I' " . I .." 0 _,_ -' _0 on'-. " ,II,,' 1 ,JI, 1",1' I I ,1. ' -" '1 4 -\ . 'I 0 :!. "'> '-. -, IiI' \ ~,' 11: " =u 0 0 / - ;n ~ .. ,.111'1 9 ,II I 1,1 , 0 0 'I r..' ~al N~:~ ' I I, " \ I I, '5 __ , ~ ....... V> .r i i!i!: I, CH >: _H_ _",Ii : I~j 7, / 4 / ,_ '_, -_ / u :; '.' 'I!".', -,----...' _ -,.. II I , 1,.1' I ;0, , ~ II "I()/j I > (f) -' '7 Z I ,!I" ,- I, ,..,..., , ,.. -,' ~ ' I' / I U 0 :1 'II L-_ I I ' ( 1 c, , : I )() II _ ___ _ I I . __ _ _ ___I " '- '_ _ >- I " ' .111.'1 I II I II Jc')J ,j I ..._._L' U ! ,'- ',. " ,- "--'-'__ l _ ,u,.,' ( I ....... Q. Q) [t' n !' 'illl" 'I ~ '". I', : ~ r, ,:, [",1-.--,- [.....=I l-'()lll ~ ro ,c ~, '1'1' I Il' I ' lLU ['1 r .-) - - I u_... ~ a: _ r ,! '11111.0 1.1 1[\).1(J! 1,1 : REMOVE R-. :'''1 'l .~~l1l, 0"5ET EXISTING '-- " " r.).',,I , , ;"L L-!i!: 'i I 'I ' .J \ - Ii l , II I I' . 1- HlWS HWR UP 10 I, I / ,,/ I ~ ro.c::. ,,-', ' II I \ I . J_ I .1_ I t 1 I !" ALLOW rOR Nf W DpCl _, / -.. "'0 :::. I [~(144] , ," " L \, ,IIIIT',: Ii" ].'-' I" "ii tl I .11 0l ' " [12U;,>1 , [J, , '~~.:~Cj(~i rfl (3 i); " mn [ f--1( . I II; NeW 16x6 'I I l I r I! I I -,- II -, _ ' ~ I /, I I __ __ _ _____u__ ______.___') \ ,L. ~.__n__.u u___I) i' /'. I I," .~. -,---c,i [, -- ,. -c'-~ -I ( 140] \' ,i ",' . J h "....m____'...' I /.c. l' I I ! 'I I I [1'11 -- I _ _ ' I \ n'~ ii,";:' ~I : / II I I : --"~c~=_",:,'1 I U0 .- '- II _ NEW 12-0 -- .. , __ ,," __ .___, \ I' I', \ 'I 'I I j 1 I I k m___' '__I 1, \ , I I ' l- '------------: II ' : - --~-, I : EXISTING l~:_~;Cj _J 6 ----~ ---- I",~ r"..,no1 'J!'" """.\ <<lii'!I[ i"'''''''''''.'''''''''''i'll ;rll RElOCATE3/4-CONDUI\ I [1->>J II II I I ~,-_,:_=-=---:-...:.. r..0 (-;-;,;)71 ! / .. \ I" ./---------.---' I' 244 TO ALLOW fOR, I r'1 ____m_' "1 ,,- .11" -0 "1-1' '-." '. U LI L., I 'I ' , II IIII REMOVER. , XI' I II II " . . , n. L / I, , ,,' AND ,CAP' A, T II ' I NEW Dun 'I'. I I, I i I ,{ '1 / - REMOVE PORTION or 10-. ( C,',','-,., ! ' , L - --- ,I - I~r I ')():J I ' ' , .. .. MAIN, L - -.-,,------, I I I C~um I, S l ' , ; lEe U:A! II IFC)I)'!] [/1 ~---/l OAFBFOSVEETE2x4ISX41INIGJP; , I ['-- '] I Ii ll.: -- I 'it, 'il( l14 f 1-0 0 NEW 74X;0 UP~C~P:~". ._-J:rJ I , 'I RfMOVE PORTION ~ - ',I " 1 '4 ..,,'m , /j.~).. - - ACTuCEN 'niSI' ' , I - r-- 'S10RM LINE I, ,) I I ',j , - CAP 10 . I, "L '_ J 'DUCl I or R 0 AND CAP J4- n- - -- --- --- -----.- -, r--fJ- '1 I I 'i' : Ii ,A1MAIN____=:\ ", ITNEW16X6':>lJF'PLYDUC:'I~'; . [.2.......,lL] I ~~+ :11 J', ,--REMOVEPOR110NOfT0 ',"_ RISf . __ ,.,L.,::.. r'7(,l[3'] 1,11-'_"__"" 'II .-.N'E-W"'1-6---6".'.+I----. II.., --.L'-- I,LW1C'1 1)1 I ..-,iL,.__", '"c' ,~_, I :,.1 ~-. " .......r;;\ [1:.;'>lf)) [LCqjijl' 'n. I 0.[, x -il~ I~ I' II I I I ~- ,/' -- \!.../ ,..., W I ~U "':I~" ; I '" '" - II "C:..J--.---.. "~ II 8 III : Ii I - II " / ---',' / F '-C:>--'- I, 2 10 /" i' , III [f.Q~\/J II ',[ )J CI4, 011 ,,1,1 : II III [l~)G^J II 1$--/) II r...j-;::+-C)]] ,,' El~ fr, ,r- --., _ ,'L _. iL c . , , I If 1 I )iJ ',' 1 I "~" , , " - I I j 4c), I .', 1 \::../ r.u.o I 1 I.:::) ~" , " " '- II , n 'I -., I NE 4 of " / . I ' '<''---, !, >T~ II, I I: r -, _ _ 11 ~..; ''';''' .I:. -R~MOVE PORTION .r I 11 RELOCA1E -'/4- CONDUI1i Iii Ii [ 1.,(, J I I II 7 II ' ,-' REMOVE PORTION OF L~ .;'" '~~> / illl~~~~~/NDCAP/ (1"/'''.NEW1~~(}LlITOALL~WFOR-NlW-D~~~~ -.--.li.--." ..__m ,'}t<WCl ii .-- I!OffSETEXISTING il ~..."P ,[]L.,,/_ 5-. AND CAP AT MAIN ~,-'l, ;1 ~~;TINY/' i~)__.)1 '':;,1 ~Ii,!1 ,=-- - - C ~ ~~~'I ~,/ If ()[,,)) Ii'GI " ~:II i I . .L -.. '''~L -- c. ~ ',' .m, =][I~' '1,1 ," 11~,~~NS~6P;:Lg~c111 / III -s..~ rFl O~ ~,', .,)1,.,; J, (',II:"; 1 ;' , e-" iuf----------, - I ~ '-. '..... ' I I _ , ,I I fOR NEW DUCJ__...] . ~~--- ,,'__ ,I \ i '0-- / EX;Sl i. I x 'I I -~ I ___u__ -.., - -.') 'CC~~=,-'-__uu,,__,,___ 'C._'- ,i,--.!.-- -.- -- ---, I - , " EXIS11NG 20-- '. ' ...... _ r-' I I 12 0 UP I .. ' I I . --- I ' 1, '--'j I ... - " I "'..... __m ""\ r ,- "" / ( , I I 10 -'----.r+ ',,_ 'JIf ~ __ _ _ . i L[().',S] / - _-------'----..11,." \ ~~=~~jl l0011 II. '____,.,__'_,_+',', _11..__.__ --- _.u~ ---__\:fl _,_____J-JEII' 16"0__ """"',,' ,-,__J," NEW5~ ,-- 1---'-)'. cS'" 1, . ... II i 0, Gl rl___ J '''' ~"._~~=.J II r..,----.)' r II '...._ r' -NEW16. I /H 1 . " :;" ' I'i / "~] II LJ 17 ,I Ifl 0 /---: , l: I I [-<.- +0-- I I I ' 0,':::.. ,rr~oTl1 ,I "" /]11 -I Ii ~,J I. 11" lJ4~ "- f:",Jt".......REMOVE PORTION OF :\, ,"',. .,: :: ',," 9 .-, I I '\~ '-... P. t.:.-=.__~'j______. L____.nn n ( ~ I I I)J ~' '>~~p~nUCT" , ,,"~ 8'0 AND CAP AT MAIN ,.)1~)_1 it:: :: I II Ii r---- ,', - -- .-- 1 I I. ~~;;TINGI S rl ,[[103 '----- R~MOVE PORTION Of IlcJ/1"c:. J 'Ii ' I I II I I ::::;, ~-tb-- 0_,___... n___ __. ______ . ~__-. ..~- __ -- -. ~"/""_...-- '" 5 0 AND CAP AT MAIN II \\ i! I RELOCATE EXIS11NG I j I '(, q:J- l j .-.- -. , , i],.c: VERTICAL DRAINLlNES I ,- I ! " I. --.. ~/...... LOCATION Of NEW " " ON EAST WALL AS 0 I ,,'", I 1["OC01 I., "I ''''. ---,,-r:;:..,/..........o--1- , (. J SIAliC PRESSURE , ',':"-',' I I NECESSARY TO, " ./f'" :--==--- -----c==-=-n~-.1 ~'__n___J I (____ [1181 \;----c--c-lr=====n: _ ,_ lA" SENSOR I ',_' " ".',l_',J,J.ll, I A~~A~~!~~rf2181 >""" ---j \ nCl',j J I (l ----- , . '~ ') . {') " ~C'~ 4] ..J... .~==--'-===U I '----T"----n,---.-r--.--,.,-' -- l.._ ..' r-,,' ,',I I' '~ r I, ~ 1 1/8"'-1 0 ~ a: () ~ I ~ --,-- '- / E 01 ~ ' ~ : I ~CJ)~ , [co 21] ~) ~~-! 'v- m~~ - -- - ,,[E;~7 SECOND FLOOR REFERENCE NOTES Z I-- ~ 0. -,-~ (SET MINIMUM AIR FLOWS TO 5D% OF MAXIMUM AIR FLOW) W 0 ~ I I 0 SET MAX CfM AT EXISTlNG VAV-21 TO 46D CFM GENERAL NOTES 0 Ei: LL () - / V - I n 21 1 - .---,,-- -" -, - -- n 0 SET MAX CFM AT EXISTING VAV-22 TO 555 CFM 1. ROUTE NEW DUClWORK PRIOR TO REMOVING EXISTING DUCTWORK WHEREVER O:=) 0 <( ~<--~::.:/ 7,,_ jf ---~-.- Gl1 ----o~~~-/\G_ , I I II ---, t~ I ~ 0 SET MAX CFM AT EXISTlNG VAV-23 TO 24D CFM 2, :~:S:EL; ::p~~~M~:C:~R~O:T:: ::::LEVEL. FIRST fLOOR, AND SECOND > 0 >- ~ I 1r:-0221 '''- I ~I '- ~'I".; \'001 [E129) I FLOOR,SHALLBECONSlRUCTEDTOASMACNAPRESSURECLASSOF3- I-- 0 ~..cJ rc . ~ _ _ -..- - -- n 4 SET MAX CFM AT EXISTlNG VAV-24 TO 255 CFM _ [..062] J I LlC) iF)i. , I 0 3, REMOVE AND REINSTALL EXISTlNG ACOUSTlCAL CEILING COMPONENTS AS 0 () I 'V) /....., NECESSARY FOR THE INS1ALLATlON OF NEW MECHANICAL AND ELEClRlCAL I C~ Lb C';::',..--....-- :::: [El do] 0 SET MAX CFM AT EXISTlNG VAV-25 TO 675 CFM COMPONENTS ON THE LO'IfCR LEVEL FIRST FLOOR, AND SECOND FLOOR, THE 0 L Sf"'l' ~012J ~ ~r--.." CONlRACTOR IS RESPONSIBLE FOR THE REPLACEMENT OF ANY DAMAGED I - - [l() ~J -, ~' 0 SET MAX CFM AT ~XISTlNG VAV-26 TO 320 CFM COMPONENT, ~~ ~ - ~~ }- I -----.. - --,-,------- -- ~ ,~ __ V 0) 0 SET MAX CFM AT EXISTlNG VAV-27 TO 225 CFM a: - I ). - .. - - 11 [F17R] 0 "'" '^, = 'H'''''''~,,,o .., "" 0 ' , 0 S~T MAX CFM AT ~XISTlNG VAV-29 TO 500 CFM Z I /11 0 SET MAX CFM AT EXISTING VAV-30 TO 600 CFM [EOl ')] I [EOl4] ;11 ( . I / ~ 0 SET MAX CFM AT EXISTING VAV-31 TO 185 CFM I gll 0 SET MAX CFM AT EXISTING VAV-32 TO 515 CFM --I j / I ~ l I - I r-'- ~ REMOVE HORIZONTAL 5D.22 - C) 1 R '~-;---- SUPPLY DUCT, REMOVE II FIRST FLOOR PLAN l.. 2...t3J ~J REMOVE CEILING SUPPLY lRANSIT10N UP TO RTIJ. AN b DlffiJSER (TO BE REMOVE ELBOW DOWN IN ,--! 1/8"'-1'-D- RELOCATED) AND BRANCH CHASE. REMOVE MOTORIZED / 0 ~ 0 DUCT AND CAP AS SHOWN DAMPER, REMOVE SMOKE [~0_1~1 I FIRST FLOOR REFERENCE NOTES ~ [.31..:.1J DET\:CTOR (TOJl~ Rt, CATED) EXISTING J 0 ~ ,__,un___=. '~"'nu_n,=- 1 1 SET MAX CFM AT EXISTING VAV-47 TD 53D CFM DOWN 'l320 ] r----'----.--=--'-----'-.-,---\.I 0 SET MAX CFM AT EXISTING VAV-7 TO 24D CFM I 0 EXISTING jr---._n-C-' '_,,' '~, " NEW 72x26 HORIZONTAL I I I RETIJRN ~ ' :< I '5UPP[Y'''PLDIU!.l'PRDVlDl AN I 0 SET MAX CFM AT EXISTING VAV-48 TO 370 CFM UP TO RTIJ C/____'.J ENCLOSURE AROUND THE I I PORTION OF THE NEW PLENUM I I LOCA TED OVER ROOM 325, __.J J 0 SET MAX CFM AT EXISTING VAV-9 TO 305 CFM r '72rql CONSISTING OF 1WO LA'ltRS .) ,) Of 5/8" GYPSUIA BOARD, O SET MAX CFM AT EXISTING VAV-1D TO 3DO CFM I L .. _, ~ - I " ry 0 I n' REVISIONS ~ LOWER LEVEL PLAN 6 SE1 MAX CFM AT EXISTING VAV-11 TO 3D5 CFM I r'~ 1--"'-- ~_ ,'!, ~ - . . I 3~) '.Jj~ ~.' _ '11 vro REV, NO. ~ 1/8 -1 -0 0 SE1 MAX CFM AT EXISTING VAV-46 TO 350 CFM I -- I': __"'~'~""'"",,,~\lJ -G REMOVE A PORTION OF EXISTING f; 0 SET MAX CFM AT EXISTING VAV-13 TO 300 CFM RELOCATED CAPPED SPRINKLER BRANCH PIPE APPROVED DA TE cl PROVIDE REINfORCING SUPPL Y DIFfUSER ~ TO ALLOW FOR NEW DUCT AND CAP ~ 0 STIFFENERS AT EXISTING 'Il .-, REV NO l!l 9 SET MAX CfM AT EXISTING VAV-14 TO 265 CFM 50x22 RETURN DUCT ELBOW, .C:C F _ EXISTING 5Dx22 DUCT ,. , il LOWER LEVEL REFERENCE NOTES I \ II :11 ~ 'l'J -- -- 'I CONNECTION TO BOlTDM OF .". 10 SET MAX CFM AT EXISTING VAV-15 TO 5D5 CFM 0 I ' ' I - EXISTING RTU, EXTEND DOWN TO ;q (SE1 MINIMUM AIR FLOWS TO 50% Of MAXIMUM AIR FLOW) 0 I \.., L --- NEW SUPPLY PLENUM AND APPROVED DA TE ~ =....- RELOCATE EXISTING SMOKE &? 0 SET MAX CfM AT EXISTING VAV-l TO 155 CFM 0 SE1 MAX CFM AT ~XISTlNG VAV-16 TO 15D CFM I rC;-';-::--1 ______ t ____, DETECTOR TO THIS VERTICAL 7- I l..UL J I r 3~)O ) r .32 CO ,- __ OUC1, RECONNECl EXISTING REV, NO, ~ 0 SET MAX CFM AT EXISTING VAV-2 TO 735 CFM 0 SE1 MAX CFM AT EXISTING VAV-17 TO 195 CFM I I -.. l_,_ [328] [}~,3 J ~~~gT6~'QCA1ED SMOKE x 0 r:;'\ I 1_ --T ,'" ,'-- - . __ 'L/ APPROVED DATE ::.; 3 SET MAX CFM AT EXISTING VAV-3 TO 54D CFM ~ SET MAX CFM AT EXISTING VAV-18 TO 210 CFM " I,[r----. ,__,__", ,_.____." = I ry- 0 SET MAX CFM AT EXISTING VAV-4 TO 200 CFM 04 SET MAX CFM AT EXISTING VAV-19 TO 280 CFM I ~ ~ r",.-- '=-<==~~""'lu-,-I.J NOTE: ALL NEW DUCTWORK ON THIRD FLOOR SHALL BE DRAWN BG, r=" .. 0 SET MAX CFM AT ~XIS1ING VAV-5 TO 860 CFM /;S\ SET MAX CFM AT EXISTING VAV-2D TO 205 CFM ' ,n - CONSTRUCTED TO A SMACNA PRESSURE CLASS OF 6" c= ~ ~ POSITIVE FOR SUPPLY AND 6" NEGATlVE FOR RETURN APPROVED I E ~ : 0 SET MAX CfM AT EXISlING VAV-j\ TO 14D CFM EXISTING NORTH COURT ROOFTOP UNIT WORK ISSUED FOR ~ fl 0 SET MAX CfM AT EXISTING VAV-34 TO 230 CFM THIRD FLOOR PLAN DA TE ~ ::.:; 1, REMOVE THE EXISTING VARIABLE INLET VANES AT THE SUPPLY FAN, 1/8"'.1'-0- FIELD BOOK x'-. 0 - g 8 SET MAX CFM AT EXISTING VAV-35 TO 290 CFM ';; '" 2, REMOVE THE EXISTING HONEYWELL CONlROLLER AND REPLACE WITH A NEW DIRECT DIGITAL CONlROLLER TO THIRD FLOOR ELECTRICAL REFERENCE NOTES ~ "- 0 SET MAX CFM AT EXISTING VAV--3S TO lDD CFM ASSUME CONlROL or THE RTU COOLING AND ECONOMIZER CYCLE AND STATIC PRESSURE CONlROL Of THE ~ 0 SUPPLY fAN VARIABLE SPEED DRIVE, THE FOLLOWING INDICATIONS (I), ADJUSTMENlS (A). AND CRITICAL ALARM ('). /(,\ EXISTING ROOFTOP UNIT (RTU) IS FED FROM EXISTING DISlRlBUTlON PANEL M3, EXISTING FEEDER SIZE SHEET ME :;; ~ POINTS SHALL BE INITIATED THROUGH THE NIAGRA BUILDING MANAGEMENl SYSTEM, \::y 3 #1 AWG + 1 fI6 AWG GNO. 1 1/2- C (CONlRACTOR TO FIELD VERifY,) NA ~ ~ 0, COMPRESSOR 1 START/SlOP (I,A) 9, fAN SPEED (%) (I.A) ~ REMOVE EXISTING ROOFTOP UNIT (RTU) CONNECTION. DISCONNECT SWllCH/STARTER AT THE MOTOR, MECHANICAL & ~ ~ b, COMPRESSOR 2 STAR1/STOP (I,A) h, STATIC PRESSURE (I. A) ~ CONDUIT/WIRE BACK TO PANEL M3, 1 1/2" CONDUll SLEEVE TO ROOf SHALL BE REUSED. ELECTRICAL = S c. FAN START/STOP (A) j, DISCHARGE AIR TEMPERA lURE (I.') ~ INDICATED vro SHALL BE ELEClRlCAL CONlRACTOR FURNISHED AND ELEClRlCAL CONlRACTOR PLANS ry/ '\:::.I INSTALLED, SEE SPECIFICATION SECTION 15441, THE VFD SHALL BE LOCATED 6" BELOW CEILING TO l ,~ d FAN STATUS (I) } MIXED AIR TEMPERATURE (I) TOP OF THE VFD ENCLOSURE. PROVIDE A 2' WIDE BY 15- DEEP SHEEl METAL SPRAY SHIELD ~ tf e, OCCUPIED/UNOCCUPIED STATIJS (I,A) k, ECONOMIZER SlATUS (I) DIRECTL Y BELOW VFD UNIT ~ ~ ~ REUSE EXISTING RTIJ 150A BREAKER IN EXISTING PANEL M3, PROVIDE 3 #1 AWG + 1 fI6 AWG GND. 1 1/7" C ^ ~ ~ FROM THE BREAKER TO THE vrn AND FROM THE VFD TO THE EXISTING 20 HP RTU UTILIZING THE EXISTING '2""" ROOf PENElRATION, PROVIDE A NON--FUSED, LOCKABLE, HEAVY DUTY, NEIAA 3R DISCONNECT SWITCH AT RTU. PROJECT NO, 103202-0 Co.s 3 REBALANCE THE ROOFTOP UNIT TO 12.000 CFM SUPPLY AIR. 1200 CfM MINIMUM OUmOOR AIR, PROVIDE LOCK~OrrS AT THE RTIJ BREAKER IN PANEL M3, PANEL M3 IS LOCATED IN THIRD fLOOR CORRIDOR ' 0 ~ ,'"' PROVIDE DRIVE CHANGE If REQUIRED TO THF NORTH, ,~~ @ REMOVF AND REINS1ALL LIGHTS IN THIS AREA AS REOUIRED FOR INSTALLA110N Of NEW DUCTWORK, SHEET NO, ~ ~ ~ REMOVF AND RELOCATE EXISTING fiRE ALARM DUCT DETECTOR IN THE EXISTING DUCTWORK, RECONNECT M E1 0 ~. v 'L/ EXISTING WIRING '- 0 . ,,<1> '" <1> " uch y I ' . Przcu c:w Prepared by: Kumi Morris. Engineenng Division Public Works. 410 E, Washington St.. Iowa City. IA 52240 (319) 356-5044 RESOLUTION NO. 03-202 RESOLUTION APPROVING PLANS, SPECIFICATIONS, FORM OF CON- TRACT, AND ESTIMATE OF COST FOR THE CONSTRUCTION OF THE CIVIC CENTER NORTH COURT TRANE HVAC PROJECT, ESTABLISHING AMOUNT OF BID SECURITY TO ACCOMPANY EACH BID, DIRECTING CITY CLERK TO PUBLISH ADVERTISEMENT FOR BIDS, AND FIXING TIME AND PLACE FOR RECEIPT OF BIDS. WHEREAS, notice of public hearing on the plans, specifications, form of contract and estimate of cost for the above-named project was published as required by law, and the hearing thereon held. NOW, THEREFORE, BE IT RESOLVED BY THE COUNCIL OF THE CITY OF IOWA CITY, IOWA THAT: 1. The plans, specifications, form of contract and estimate of cost for the above-named project are hereby approved. 2. The amount of bid security to accompany each bid for the construction of the above- named project shall be in the amount of 10% (ten percent) of bid payable to Treasurer, City of Iowa City, Iowa. 3. The City Clerk is hereby authorized and directed to publish notice for the receipt of bids for the construction of the above-named project in a newspaper published at least once weekly and having a general circulation in the city. 4. Bids for the above-named project are to be received by the City of Iowa City, Iowa, at the Office of the City Clerk, at the Civic Center, until 2 p.m. on the 11th day of July, 2003, or at a later date and/or time as determined by the Director of Public Works or designee, with notice of said later date and/or time to be published as required by law. Thereafter the bids will be opened by the City Engineer or his designee, and thereupon referred to the Council of the City of Iowa City, Iowa, for action upon said bids at its next meeting, to be held at the Emma J. Harvat Hall, Civic Center, Iowa City, Iowa, at 7:00 p.rn. on the 15th day of July, 2003, or if said meeting is cancelled, at the next meeting of the City Council thereafter as posted by the City Clerk. Passed and approved this 24th d"m;g/~ -z. ~~- - YOR Approv ATTEST: ~ w-: ~~ CITY LERK pweng\res'<:cndhvacappp&s,doc 6103 I . . Resolution No. 03-202 Page 2 It was moved by Chamo;on and seconded by W; 1 burn the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: X Champion X Kanner X Lehman X O'Donnell X Pfab x Vanderhoef x Wilbum ADVERTISEMENT FOR BIDS CIVIC CENER NORTH COURT TRANE HVAC PROJECT Sealed proposals will be received by the City Clerk of the City of Iowa City, Iowa, until 2:00 P.M. on the 11th day of July, 2003, or at a later date and/or time as determined by the Director of Public Works or designee, with notice of said later date and/or time to be published as required by law. Sealed proposals will be opened immediately thereafter by the City Engineer or designee. Bids submitted by fax machine shall not be deemed a "sealed bid" for purposes of this Project. Pro- posals will be acted upon by the City Council at a meeting to be held in the Emma J. Harvat Hall at 7:00 P.M. on the 15th day of July, 2003, or at such later time and place as may be scheduled. The Project will involve the following: Installing a variable speed drive in the existing Civic Center North Court Trane HVAC. This also involves modifying the duct work system in order to reduce the static pressure with the noise and vibration. A pre-bid meeting will be held on Tuesday, July 1, 2003, at 10:00 a.m. on site, in Emma J. Harvat Hall, in the Civic Center located at 410 E. Washington Street. All work is to be done in strict compliance with the plans and specifications prepared by Shive- Hattery, Inc. of Iowa City, Iowa, which have heretofore been approved by the City Council, and are on file for public examination in the Office of the City Clerk. Each proposal shall be completed on a form furnished by the City and must be accompanied in a sealed envelope, separate from the one containing the proposal, by a bid bond executed by a corporation authorized to contract as a surety in the State of Iowa, in the sum of 10% of the bid. The bid security shall be made payable to the TREASURER OF THE CITY OF IOWA CITY, lOW A, and shall be forfeited to the City of Iowa City in the event the successful bidder fails to enter into a contract within ten (10) calendar days and post bond satisfactory to the City ensuring the faithful performance of the contract and mainte- nance of said Project, if required, pursuant to the provisions of this notice and the other contract documents. Bid bonds of the lowest two or more bidders may be retained for a period of not to exceed fifteen (15) calendar days until a contract is awarded, or until rejection is made. Other bid bonds will be returned after the canvass and tabulation of bids is completed and reported to the City Council. The successful bidder will be required to furnish a bond in an amount equal to one hundred percent (100%) of the contract price, said bond to be issued by a responsible surety approved by the City Council, and shall guarantee, the prompt payment of all materials and labor, and also protect and save harmless the City from all claims and damages of any kind caused directly or indirecUy by the operation of the contract, and shall also guarantee the maintenance of the improvement for a period of one (1) year(s) from and after its completion and formal acceptance by the City. The following limitations shall apply to this Project: Specified Start Date: September 2, 2003 Completion Date: November 14, 2003 Liquidated Damages: $100.00 per day The plans, specifications and proposed contract documents may be examined at the office of the City Clerk. Copies of said plans and specifications and form of proposal blanks may be secured at the Office of Shive-Hattery, Inc. at 2534 Northgate Drive, Iowa City, Iowa, 319-354-3040 by bona fide bidders. No fee is required for each set of plans and specifications provided to bidders ,or other interested persons. Prospective bidders are advised that the City of Iowa City desires to employ minority contractors and subcontractors on City projects. Bidders shall list on the Form of Proposal the names of persons, firms, companies or other parties with whom the bidder intends to subcon- tract. This list shall include the type of work and approximate subcontract amount(s). The Contractor awarded the contract shall submit a list on the Form of Agreement of the proposed subcontractors, together with quantities, unit prices and extended dollar amounts. If no minority business enterprises (MBE) are utilized, the Contractor shall furnish documentation of all reasonable, good faith efforts to recruit MBE's. A listing of minority contractors can be obtained from the Iowa Department of Economic Development at (515) 242-4721. By virtue of statutory authority, preference will be given to products and provisions grown and coal produced within the State of Iowa, and to Iowa domestic labor, to the extent lawfully required under Iowa Statutes. The Iowa Reciprocal Preference Act applies to the contract with respect to bidders who are not Iowa residents. The City reserves the right to reject any or all proposals, and also reserves the right to waive technicalities and irregularities. Published upon order of the City Council of Iowa City, Iowa. MARIAN K. KARR, CITY CLERK pweng\c:cntcthvacadbids.doc 6103 I ProJ #/0 Prepared by: Kumi Morris, Engineering Div., 410 E. Washington St., Iowa City, IA 52240 (319)356-5044 RESOLUTION NO. 03-234 RESOLUTION AWARDING CONTRACT AND AUTHORIZING THE MAYOR TO SIGN AND THE CITY CLERK TO ATTEST A CONTRACT FOR CONSTRUCTION OF THE CIVIC CENTER NORTH COURT TRANE HVAC PROJECT, WHEREAS, Climate Engineers of Cedar Rapids, Iowa has submitted the lowest responsible bid of $46,366.00 for construction of the above-named project. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF IOWA CITY, IOWA, THAT: 1. The contract for the construction of the above-named project is hereby awarded to Climate Engineers, subject to the condition that awardee secure adequate performance and payment bond, insurance certificates, and contract compliance program statements. 2. The Mayor is hereby authorized to sign and the City Clerk to attest the contract for construction of the above-named project, subject to the condition that awardee secure adequate performance and payment bond, insurance certificates, and contract compliance program statements. Passed and approved this 15th day of July ,20 03 ~ ~-- - -- YOR Approved by ATTEST: ~.A'~ ~, ~~ -</../~ ?J/"f-'Q3 CI LERK City Attomey's Office It was moved by Champion and seconded by 0' Donne 11 the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: X Champion X Kanner X Lehman X O'Donnell X Pfab X Vanderhoef X Wilburn pweng\res\llorthcourtlrane.doc Printer's Fee $ 1(;, 3tp CEKIII'ICATE OF PUBUCATlON STATE OF IOWA. JOHNSON COUNIY. SS: THE IOWA CITY PRESS-CITIZEN FED. In #42-0330670 I, OFFICIAL PUBLICATION Orlene Maher, being duly sworn, say NonCE OF PUBLIC HEARING ON , PLANS, SPECIFICATIONS, FORM OF that I am the legal clerk of the IOWA CONTRACT AND ESTIMATED COST CITY PRESS-CITIZEN, ' FOR CIVIC CENTER NORTH COURT a newspaper TRANE HVAC PROJECT IN THE published in said county, and that a CITY OF IOWA CITY, IOWA TO AU TAXPAYERS OFTHE CI1Y OF notice, a printed copy of which is IOWA CI1Y. IOWA, ANO TO OTHER attached, published in INTERESTEO PERSONS, hereto was Public notice is hereby given that the said paper 1 time(s), on the City Council of the City of Iowa City, Iowa, will conduct a public hearing on plans. specifications, form of contract and esti- follOwing date(s): mated cost for the construction of the Civic Center North Court Trane HVAC ...g ( I^"O l~ ri-t)(') ~ Project in said City at 7 p.m. on the 24th day of June, 2003. said meeting to be ..- held iri the Emma J. Harval Hall in the Civic Center in_ said City, or if said meet. ing is cance!~. at the next meeting of the City Council thereafter as posted by O,~^O fY\ () ~- the City Clerk. --iI Said plans, specifICations, form of con- tract and estimated cost are now on file in the office of the City Clerk in the Civic Legal Clerk Center in 10lNa City, Iowa, and may be Subscribed and sworn to before me inspeCted by any interested persons. Any interested pefSOns may appear at this /'f day of JJ('~ 0_ said meeting of the City Council for the purpose of making Objections to and com- me:nts concerning said plans, S9ecifica- A.D,200_'3 . tions/contract or the cost of making said improvement. This notice is given by order of the City c.n'7~n~1- /2ud Council of the City of Iowa City, Iowa and as provided by law. , MARIAN K. KARR, Notary Public CITY CLERK. 52748 June 13, 2003 , fiJ MARGARET RIQS Commission Number.130158 My Commission Expires , 0.. ()r,;tober 26, 2004 OFFICIAL PUBLICATION No fee is required for each set of plans Printer9s Fee $ 55,"6'3 ADVERTISEMENT FOR BIDS and specifications provided to bidders or CIVIC CENTER NORTH COURT other interested persons. THANE HVAC PROJECT, Prospective bidders are advised that the CERTIFICATE OF PUBUCATlON City of Iowa City deSires to employ minor. Sealed proposals will be received by ity contractors and subcontractors on City STATE OF IOWA, the City Clerk' ot the City ot Iowa' City, projects. Iowa, until 2:00 P.M. on the 11th day of Bidders shall list on the Form pf JOHNSON COUNTY, SS: July, 2003; or at a later date and/or time Proposal the names of persons, finns, as deteri'nined by the Director of Public companies or other parties with whom THE IOWA CITY PRESS-CITIZEN Works or designee, ~ith,notice of said, the bidder intends to subcontract. This list later date and/or time to be published as shall include the type of worl< and a,pprox. FED. ID #42-0330670, required tiy law. Sealed proposals win be imate subcontract amount(s). opened immediately thereafter by the The Contractor awarded the contract City Engineer or designee. Bids sub- shall" submit a list on the Fonn of mined by fax machine shall not be Agreement of the proposed' subcontrac. I, deemed a -seated bid" for purposes of tors, together with,quantities, unit prices this Project. Proposals will be.acted upon' and extended dollar amounts. If no minor- Linda Krotz, being duly sworn, say by the City Council at a meeting to be ity business enterprises (MBE) are uti. held in the Emma J. Harvat Hall at 7:00 Iized, the Contractor shall furnish that I am the legal clerk of the IOWA P.M. on the 15th day of July, 2003, or at documentation of all reasonable, good such 'Iater time and place as ,may be faith efforts to recruit MBE's. CITY PRESS-CITIZEN, a newspaper scheduled. A listing of minority contractors can be The Project will involve the folloWing: obtained from the Iowa Department of published in said county, and that a ~n,~talli~g ~ ~~~ ~PE-~:..~~)n; Economic Development at (515) 242~ 4721., notice, printed of which is the existing Civic Center North By virtUe of statutory authority, pref. ' a copy Court Trane HVAC. This also erence win be given to products and I hereto attached, was published in involves modifying ~ duct work provisions grown and coal produced with- , system in orner to reduce the static in the State of Iowa, and to Iowa domes- said paper I time(s), on the pressure with the noise and vibfa.: '. tic labor, to the extent lawfully required , .t~..A pre-bid meeting will be held ) under Iowa Statutes. The Iowa ReciprocaJ following date(s): on Tuesday. July 1, 2003, at 10:00 Preference Act applies to the contract a.m. on site, in Emma J. Harvat Hall with respect to bidders who are not Iowa : c--l........... in the Civic Center located at 410 E: residents. ~Ol ~~ Washington Street. The City reserves the right to rejeq any All work is to be done i~ strict compli- or aJI proposals, and a~ reserveS the ance with the plans and specifICations . right to waive technicalities and irrngu- prepared by Shive--Hattery, Inc: of Iowa Iarities. ' City, Iowa, which have heretofore been Published upon order oi the City Council approved by the City Council, and are on of Iowa City, IoWa.' . ~d fJc?t file tor public examination in the Office of MARIAN K. KARR;:' !he City Clerk. CITY CLERK \, Each ProPosal shaD be completed on a Legal Clerk form furnished by the City and must be 52n4 June 30, 2003 accompanied in a sealed envelope, sep- Subscribed and sworn to before me arate.from the one containing the propos. al, by a bid bond executed by a corpora- this ~day of ..:fl' L~ tion authorized to contract as a surety in the State of Iowa, in the sum of 10% of the bid. The bid security shaD be made A.D. 20 D? , payable to the TREASURER OF THE CITY OF IOWA CITY, IOWA, and shall be forfeited to the City of Iowa City in the event the successful bidder fails to enter into a contrlict within ten (10) calendar Notary Public days and post bOnd satisfactory to the ' City ensuring the faithful pertormance of the contract and maintenance of said Project, if required, pursUant to the provi- . sions of this notice and. the other contract documents. Bid bonds, of the lowest two or more bidders may be retained fo-r a period of not to exceed fifteen (15) calen- dar days until a contmct is awarded, or until rejection is made. Other bid bonds yiill be returned after the canvass and tabulation of bids'. is completed and reported to the City Council. Jhe succ'essful bidder ,win tie required to furnish a bond in an a.tiotJnt equal to one hundred percent (100%) of"the contract price. said bond ,to:be isS:Ued~a f"e~n-:;: SIble surety approVed by..the C ,Council,: and shall guarantee the prompt payment o~ all materials and labor, and also protect and save hannless the City from all claims and damages of any kind caused directly~:or<indirectly by the ope.ration. of, the contract, ,and shall also j;luarimtee thO ' 'maintenance-"of: the"'improvemerif"ror a j period ot'one' (1) year(s) from and aft'er its . completion and formal acceptance by the ,City" , The following limitations shall apply to' this Project: .' .. Specified Start Date: September 2, 2003 Compfetion Date: November 14, 2003 liqu~~ed Damage~: $100.00 per day The plans, specifications and proposed contract. documents may be examined at the office of the City Clerk. Copies of said plans and specifications and form of pr0- posal blanks may be secured at the' Office of Shive-Hattery, Inc. at 2534 Northgate Drive, I~ City, Iowa, 319- 354-3040 by bona fide,bidders. .. 1997 Edition -Electronic Format AlA Document A 101-1997 Standard Form of Agreement Between Owner and Contractor where the basis of payment is a STIPULATED SUM AGREEMENT made as of the 15th day of August in the year of2003 THIS DOCUMfNT HAS/MPORTANT LEGAL (In words, indicaleday, month and year) CONSfQUfNCfS. CONSULTATION WITH AN ATTORNfY 15 fNCOURAGfD WITH BETWEEN the Owner: RfSPfCT TO ITS COMPLETION OR (Name, address and other in[orm<luon) MODIF/CA TION, AUTHfNTlCA TlON OF City of Iowa City THIS fLECTRON/CAllY DRAFTfDAlA DOCUMfNT MAYBE MADE BY USING AlA 410 East Washington Street 103202.0 DOCUMfNT 0401, Iowa City, Iowa 52240 AlA Document A201-1997, General and the Contractor: Conditions of the Contract for (Name, address and other inform,llian) Construction, is adopted in this document Climate Engineers, Inc. by reference. Do not use with other 883 Shaver Road NE general conditions urJess this document is Cedar Rapids, Iowa 52402 modified, The Project is: This document has been approved and (Name and location) endorsed by The Associated General Civic Center North Court Trane HVAC Project Contractors of America. The Architect is: (Name, address and other inFormation) ...., 0 = Shive-Hattery, Inc. = ...... 2834 Northgate Drive ~~ (/) m Iowa City, Iowa 52245 0-< " 11 I r The Owner and Contractor agree as follows. -0 w ;:<!r- m rn -0 0 -:0 ::Jl: ARTICLE 1 THE CONTRACT DOCUMENTS ~^ - .. The Contract Documents consist of this Agreement, Conditions of the Contract (General, )> N Supplementary and other Conditions), Drawings, Specifications, Addenda issued prior to - execution of this Agreement, other documents listed in this Agreement and Modifications issued after execution of this Agreement; these form the Contract, and are as fully a part of the Contract as if attached to this Agreement or repeated herein. The Contract represents the - entire and integrated agreement between the parties hereto and supersedes prior negotiations, . representations or agreements. either written or oral. An enumeration of the Contract Documents, other than Modifications, appears in Article 8. ~,~ ," _. .- ARTICLE 2 THE WORK OF THIS CONTRACT -.........- The Contractor shall fully execute the Work described in the Contract Documents, except to - the extent specifically indicated in the Contract Documents to be the responsibility of others. C>1997 AlAi!! ARTICLE 3 DATE OF COMMENCEMENT AND SUBSTANTIAL COMPLETION AlA DOCUMENT A101-1997 OWNER.CONTRACTOR AGREEMENT 3,1 The date of commencement of the Work shall be the date of this Agreement linte"S a. diffeFeflt aate is stated. Belew Sf 13r8"1ision is made fer the aale to be fixed iR a fletice La 13reeeea The American Institute of Architects ils1::lea by the Owner. 1735 New York Avenue, N.W. (Insert the date of commencement j[j! differs from thedateoflhis Agreement or, ifapplicable, state that the date will Washington, D.C. 20006-5292 be fixed in a notice to proceed.) I!:> 1915, 191B, 1925, 1937. 1951, 1958, 1961, 1963. 1967, 1974, 1977, 1987, I!:> 1997 by The American Institute 01 Architects. Reproduction of the material herein or substantial quotation of its provisions without written permission of the AlA violates the copyright laws of the United States and will subject the violator to legal prosecution. WARNING: Unlicensed photocopying violates US copyright laws and will subject the violator to legal prosecution. This document was electronically produced with permission of the AlA and can be reproduced in accordance with your license without violation until the date of expiration as noted below. expiration as noted below. expiration as noted below. User Document: pro o-c 07-28-03 trf.aia -- 81lSnOO3. AlA license Number 1010711, which expires on 2/18/2004. 1 .. If, -j>fief -Ie -the commencement -<>f -the --Wefk, -the -Gwne. re~Hire5 -time -Ie -liIe mortgage,,- mecRaBic's HeRs and other secl::Irity iFltel'esls, the a',mer's lime reEll;liremeF11 shall be as fulls'.!s: 3.2 The Contract Time shall be measured from the date of commencement. 3,3 The Cont~actor shall achieve Substantial Completion of the entire Work not later than November 14, 20p3 aays frem the aate of commencement, or as fallows: THIS DOCUMENT HAS IMPORTANT LEGAL (Insert number of calendar days. Altem~tjveJy, a calendar date may ,be used when .coordinated wil~ the date?[ CONSEQUENCES. CONSULTATION WITH commencement. Unless stated elsewhere In the Contract Documents, msert any reqUJrements (or earber SubslantJal URAGED Completion of certain portions of the Work.) AN ATTORNEY IS ENeD WITH RESPECT TO ITS COMPLETION OR MOD/F/CA T10N, AUTHENTICA T10N OF ,subject to adjustments of this Contract Time as provided in the Contract Documents. THIS ElECTRON/CAllY DRAFTED /VA (Insert provisions, if any, for liquidated damages relating to failure to complete on time or for bonus payments for DOCUMENT MAY BE MADE BY USING AlA early completion of the Work.) DOCUMENT 0401. AlA Document A201-1997, General Conditions of the Contrilct for ARTICLE 4 CONTRACT SUM Construction, is adopted in this document 4,1 The Owner shall pay the Contractor the Contract Sum in current funds for the by reference, Do not use with other Contractor's performance of the Contract. The Contract Sum shall be Forty-Six Thousand general conditions ur/ess this document is Three Hundred :;lixty-Six Dollars ($ 46,366.00 ), subject to additions and deductions as mod/fled, provided in the Contract Documents. This document has been approved and endorsed by The Associated General 4.2 The Contract Sum is based upon the following alternates, if any, which are described Contractors of America, in the Contract Documents and are hereby accepted by the Owner, (State the numbers or other identification of accepted alternates, If decisions on other alternates are to be made by the Owner subsequent to the execution of this Agreement, attach a schedule of such other alternates showing the amount for each and the date when that amount expires) Alternate NO.2 4.3 Unit prices, if any, are as follows: ..., 0 = = ..... :;Eo V'> ARTICLE S PAYMENTS }>- fT'\ 11 o:;! -0 S,l PROGRESS PAYMENTS I - I S,1.1 Based upon Applications for Payment submitted to the Architect by the Contractor .......0 eN hl and Certificates for Payment issued by the Architect, the Owner shall make progress payments :<~ -0 on account of the Contract Sum to the Contractor as provided below and elsewhere in the 0 :0 ::: 0 Contract Documents. _ ~ 7' - .. 5.1.2 The period covered by each Application for Payment shall be one calendar month II)> N - ending on the last day of the month, er as folle',:s: ~,~ " _. ..... ......~. -,.- 5.1.3 Provided that an Application for Payment is received by the Architect not later than ~ the 28thday of a month, the Owner shall make payment to the Contractor not later than the last day of the foliowing month. If an Application for Payment is received by the Architect 01997 A'A~ after the application date fixed above, payment shall be made by the Owner not later than 60AIA DOCUMENT A1Ol-1997 days after the Architect receives the Application for Payment. OWNER-CONTRACTOR AGREEMENT The American Institute of Architects S.1.4 Each Application for Payment shall be based on the most recent schedule of values 1735 New York Avenue, NW. submitted by the Contractor in accordance with the Contract Documents. The schedule of Washington, D.C. 20006.5292 values shall allocate the entire Contract Sum among the various portions of the Work. The schedule of values shall be prepared in such form and supported by such data to substantiate its accuracy as the Architect may require. This schedule, unless objected to by the Architect, shall be used as a basis for reviewing the Contractor's Applications for Payment. o 1915, 1918, 1925, 1937, 1951, 1958, 1961, 1963, 1967, 1974, 1977, 1987, 0 1997 by The American Inst,tute ot Architects. Reproduction of the material herein or substantial quotation of its provisions without written permission of the AlA violates the copyright laws of the United States and will subject the violator to legal prosecution. WARNING: Unlicensed photocopying violates US copyright laws and will subject the violator to legal prosecution. This document was etectronically produced with permission of the AlA and can be reproduced in accordance with your license without violation until the date of expiration as noted below. expiration as noted below. expiration as noted below. User Document: pro o-c 07-28-03 trf.aia -- 81lSn003. AlA License Number 1010711, which expires on 2/18/2004. 2 , .. 5.1.5 Applications for Payment shall indicate the percentage of completion of each portion of the Work as of the end of the period covered by the Application for Payment. 5.1.6 Subject to other provisions of the Contract Documents, the amount of each progress payment shall be computed as follows: .1 Take that portion of the Contract Sum properly allocable to completed Work as determined by multiplying the percentage completion of each portion of the Work by the share of the Contract Sum allocated to that portion of the Work in the schedule of THIS DOCUMENT HA5IMPORTANT LEGAL values, less retainage of ten percent ( 10%). Pending final determination of cost to CONSEOUENCES, CONSULTATION WITH the Owner of changes in tbe Work, amounts not in dispute shall be included as AN ATTORNEY lSENCOURAGED WITH provided in Subparagraph 7.}.8 of AlA Document A20H997, RESPECT TO ITS COMPLETION OR MODIFICA TION, AUTHENTlCA TlON OF .2 Add that portion of the Contract Sum properly allocable to materials and equipment THIS ELECTRONJCAll Y DRAFTED AlA .. . ,. . DOCUMENT MAY BE MADE BY USING AlA delivered and SUitably stored at the site for subsequent mcorporatIon m the completed DOCUMENT 0401 construction (or, if approved in advance by the Owner, suitably stored off the site at a ' location agreed upon in writing), less retainage often percent ( 10%); AlA Document A201-1997, General Conditions of the Contract for .3 Subtract the aggregate of previous payments made by tbe Owner; and Construction, is adopted in this document by reference. Do not use with other .4 Subtract amounts, if any, for which the Architect has withheld or nullified a 8ene:~1 conditions unless this document is Certificate for Payment as provided in Paragraph 9.5 of AlA Document A20l'1997. mod,l,ed. o. . This document has been approved and 5,1.7 The progress payment amount determmed m accordance With Subparagraph 5.1.6 endorsed by The Associated General shall be further modIfied under the follOWing Circumstances: Contradors of America. ,1 Add, upon Substantial Completion of the Work, a sum sufficient to increase the total payments to the full amount of the Contract Sum, less such amounts as the Arcbitect shall determine for incomplete Work, retainage applicable to such work and unsettled claims; and ...., (Subparagraph 9.8.5 of AlA Document .4201-1997 requires release of applicable retainage upon Substantial 0 = = Completion of Work with consent of surety, if any.) ~O ..... (./) rT'1 Ii .2 Add, if final completion of the Work is thereafter materially delayed through no fault o=< -0 of the Contractor, any additional amounts payable in accordance with Subparagraph I - 9.1O.} of AlA Document A20H997. ;<0 c..J r - , m m ~ 5,1.8 Reduction or limitation of retainage, if any, shall be as follows: -::0 - 0 0;>;: (lfit is intended, pn"or to Substantial Completion of the entire Work, to reduce or limit the retainage resulting from ~ - .. the percentages inserted in Clauses 5.].6.1 and 5.1.6.2 above, and this is not explained elsewhere in the Contract N Documents, insert here provisions [or such reduction or limitation.} - "!!!!!!!' 5.1.9 Except with the Owner's prior approval, the Contractor shall not make advance . payments to suppliers for materials or equipment which have not been delivered and stored at the site. .... .. -. .... ..............- 5,2 FINAL PAYMENT - 5,2,1 Final payment, constituting the entire unpaid balance of the Contract Sum, shall be made by the Owner to the Contractor when: (11997 AIA~ AlA DOCUMENT A10l.1997 ,1 the Contractor has fully performed the Contract except for the Contractor's OWNER,CONTRACTOR AGREEMENT responsibility to correct Work as provided in Subparagraph 12.2.2 of AlA Document The American Institute of Architects A20l-1997, and to satisfy other requirements, if any, which extend beyond final 1735 New York Avenue, N.W. payment; and Washinglon. D,C. 20006.5292 e 1915, 1918, 1925, 1937, 1951, 1958, 1961, 1963, 1967, 1974, 1977, 1987, e 1997 by The Amencan Institute ot Architects. Reproduction of the material herein or substantial quotation of its provisions without written permission of the AlA violates the copyright laws of the United States and will subject the violator to legal prosecution. WARNING: Unlicensed photocopying violates US copyright laws and will subject the violator to legal prosecution. This document was electronically produced with permission of the AlA and can be reproduced in accordance with your license without violation until the date of expiration as noted below. expiration as noted below. expiration as noted below. User Document: pro o-c 07.28-03 trf.aia -- 8/15/2003. AlA License Number 1010711, which expires on 1/18/2004. 3 .. .2 a final Certificate for Payment has been issued by the Architect. 5.2.2 The Owner's final payment to the Contractor shall be made no later than 30 days after the issuance of the Architect's final Certificate for Payment, or as follows: Notwithstanding any provision to the contrary in this Contract, final payment of the retainage due the Contractor will be made not earlier than 31 days from the final acceptance of the work by the Owner, subject to the conditions and in accordance with the provisions of Chapter 573 of the Code of Iowa, 2001, as amended. ARTiClE 6 TERMINATION OR SUSPENSION THtS DOCUMENT HAS tMPORTANT LEGAL . . . CONSEOUENCES, CONSUL T A TlON WtTH 6,1 The Contract may be termmated by the Owner or the Contractor as proVIded m AN ATTORNEY /SENCOURAGED W/TH Article 14 of AlA Document 1\201-1997. RESPECT TO ITS COMPLETION OR MODIFICATION, AUTHENTICATION OF 6.2 The Work may be suspended by the Owner as provided in Article 14 of AlA Document TH/S ELECTRON/CALlY DRAFTED AlA 1\201-1997. DOCUMENT MAY BE MADE BY US/NGAlA DOCUMENT 0401, ARTICLE 7 MISCELLANEOUS PROVISIONS 7 1 Wh C . d' h' , , f AlA Document A201,1997 General . ere reJerence IS ma e In t IS Agreement to a provlSlon 0 AlA Document .A201-1997 C .J't' f the C t d' f . . OrKl/ IOns 0 on fa or or another Contract Doc~~ent. the reference refers to that proVIsIOn as amended or Construction, is adopted in this document supplemented by other prOVISIOns of the Contract Documents. by reference. Do not use with other general conditions Ufiess this document is 7.2 Payments due and unpaid under the Contract shall bear inlerest from the date modified, payment is due at the rate stated below, or in the absence thereof, at the legal rate prevailing from time to time at the place where the Project is located. This document has been approved and (Insert rate afintcrest agreed upon. jf any.) endorsed by The Associated General As provided in Chapter 573 of the Code of Iowa, 2001, as amended. Contractors of America. Usury laws and requirements under the Federal Troth in Lending Act, similar state and local consumer credit laws and other regulations at the Owners and Contractors pn'ncipal places of business, the location of the Project and elsewhere may affect the validity of this provision. Legal advice should be obtained with respect to deletions or modifications, and also regarding requirements such as wn'tten disclosures or waivers.) 7,3 The Owner's representative is, (Name, address and other information) Kumi Morris City of Iowa City " - ~ 410 East Washington Street 2 ~ Iowa City, Iowa 5;1240 :c:;O ~ =<! -0 TI 7,4 The Contractor's representative is: (') 'r- (Name, address and other information) ;:< 0 W I Michael J. PeifferL - h=i -0 m Climate Engineers, Inc., '!!!!!!!O:JJ ::It: 0 883 Shaver Road NE . '^ ::- Cedar Rapids, Iowa 52402 N ..., ,.II 7.5 Neither the Owner's nor the Contractor's representative shall be changed without ten ",:;~.,..:: days written notice to the other party. ~ 7.6 Other provisions: Cl1997 AlA\!) AlA DOCUMENT A10l-1997 OWNER-CONTRACTOR AGREEMENT ARTICLE a ENUMERATION OF CONTRACT DOCUMENTS The American Institute of Architects a 1 Th C Dc M d'fi' , d f . f h' 1735 New York Avenue, NW. . e ontract ocuments, except lor 0 1 lCatIons Issue a ter executIOn 0 t IS Washington, D,C. 2CXX>6-5292 Agreement, are enumerated as follows: C) 1915, 1918, 1925, 1937, 1951, 1958, 1961, 1963, 1967, 1974, 1977, 1987, @ 1997 by The Amencan Institute ot Architects, Reproduction of the material herein or substantial quotation of its provisions without written permission of the AlA violates the copyright laws of the United States and will subject the violator to legal prosecution, WARNING: Unlicensed photocopying violates US copyright laws and will subject the violator to legal prosecution, This document was electronically produced with permission of the AlA and can be reproduced in accordance with your license without violation until the date of expiration as noted below. expiration as noted below. expiration as noted below, User Document: pro o-c 07-28-03 trf,aia u 8/15/2003. AlA License Number 1010711, which expires on 2/1812004, 4 .. a,1.1 The Agreement is this executed 1997 edition of the Standard Form of Agreement Between Owner and Contractor, AlA Document AI01-1997. a,1.2 The General Conditions are the '997 edition of the General Conditions of the Contract for Construction, AlA Document A20l-1997, a.1.3 The Supplementary and other Conditions of the Contract are those contained in the Project Manual dated July 2002 ,and are as follows: THIS DOCUMENT HAS IMPORTANT LEGAL Document Title Pages CONSEOUENCES, CONSULTATION WITH AN A TTORNEY IS ENCOURAGED WITH 00800 Supplementary Conditions 00aOO.1 thru 00800-5 RESPECT TO ITS COMPLETION OR MODIFICATION. AUTHENTICATION OF a,l.4 The SpecifICations are those contained in the Project Manual dated as in THIS ElECTRONICAllY DRAFTED AlA Subparagraph 8,'-3, and are as follows: DOCUMENT MAY BE MADE BY USING AlA (Either list the Specifications here or refer [0 an exhibit attached to this Agreement.) DOCUMENT 0401. Section Title Pages AlA Document A201-1997, General Conditions of the Contrad for See Attachment "A" Construction, is adopted;n this document by reference. Do not use with other . .. general conditions urJess this document is a,l,5 The DraWings are as follows, and are dated unless a dIfferent date IS shown below: modified, (Either list the Drawings here or refer to an exhibit attached to this Agreement.) . This document has been approved and Number TItle Date endorsed by The Associated General Contractors of America. ME1.0 Mechanical & Electrical Plans June 26, 2003 a.1.6 The Addenda, if any, are as follows: Number Date Pages None Portions of Addenda relating to bidding requirements are not part of the Contract Documents unless the bidding requirements are also enumerated in this Article 8. _ ~ o = a,l,7 Other documents, if any, forming part of the Contract Documents are as follows: ~ (") ~ (List here any addjtjonal documents that are intended to form part of the Contract Documents. AlA Document A201- ):> --t ,." -n 1997 provides that bidding requirements such as advertisement or invitation 10 bid, Instructions [0 Bidders, sample r"""'\ -< -0 I I forms and the Contractors bid are not part o[the Contract Documents unless enumerated in this Agreement. They ~ I r-- should be listed here only jfintended to be part of the Contract Documents.) --lOt...) I :<1 m m .." This Agreement is entered into as of the day and year first written above and is executed in at ._ ~ ::: 0 least three original copies, of which one is to be delivered to the Contractor. one to the .. Architect for use in the administration of the Contract, and the remainder to the Owner. 111., ," ~ ~ .,...." . '~~- NER ig ure)~ C~TOR (Signalure) 0199' AIA~ ./_ . AlA DOCUMENT A10l-1997 vv. - OWNER-CONTRACTOR AGREEMENT f t'fIP., -I- V..I. /.-e 1,11u2 '" d uI AE..J Re: tFf"(fa.. The American Institute of Architects {Pdntednameand titJe) ILo~ (Pnntednameandtitle) -"'D 1735 New York Avenue N W ~ or r~e~.'.. .. M Washington, D.C. 20006.5292 ,v,A",_U-- e 1915, 1918, 1925. 1937, 1951, 1958. 1961, 1963, 1967, 1974, 1977, 1987, e 1997 by The AmerICan Institute at Architects. Reproduction of the material herein or substantial quotation of its provisions without written permission of the AlA violates the copyright laws of the United States and will subject the violator to legal prosecution. WARNING: Unlicensed photocopying violates US copyright laws and will subject the .,.W. ,. ...., ._.". '"', ,".m,"' w", .'"'m.''''', "'OO~ w," ~m'w..."~ ^'^~. ~ can be reproduced in accordance with your license without violation until the date of expiration as noted 11ft ....-.,J... .L below. expiration as noted below. expiration as noted below. User Document: pro o-c 07-28-03 trf.aia -- ..... J ~ 811512003. AlA License Number 1010711, which expires on 2/1812004. ~ :; , City ttorney's OffIce " - ATTACHMENT "A" DOCUMENT 00010 TABLE OF CONTENTS 00001 PROJECT MANUAL TITLE PAGE 00005 CERTIFICATIONS PAGE 00010 TABLE OF CONTENTS 00015 LIST OF DRAWINGS BIDDING DOCUMENTS, CONTRACT FORMS, AND CONDITIONS OF THE CONTRACT 00110 NOTICE OF PUBLIC HEARING 00131 ADVERTISEMENT FOR BIDS 00200 INSTRUCTIONS TO BIDDERS 00410 BID FORM 00500 AGREEMENT 00611 PERFORMANCE BOND 00612 PAYMENT BOND 00700 GENERAL CONDITIONS 00800 SUPPLEMENTARY CONDITIONS - TECHNICAL SPECIFICATIONS ....., DIVISION 1 - GENERAL REOUIREMENTS = ~O = Y> (/) ("T1 1\ 01100 SUMMARY OF WORK ):>- =\ -0 0-< - 01230 ALTERNATES I \ 01290 PAYMENT PROCEDURES ==\0 r,.) rn 01310 PROJECT MANAGEMENT AND COORDINATION :<~ -0 0 -:JJ :Jt 01520 CONSTRUCTION FACILITIES ~7' - 01732 CUTTING AND PATCHING .. :;p- I'> - DIVISION 15 - MECHANICAL 15050 BASIC MATERIALS AND METHODS .15080 MECHANICAL INSULATION 15105 PIPE AND PIPE FITTINGS 15106 PIPE HANGERS AND SUPPORTS 15107 PIPE SLEEVES, ESCUTCHEONS AND GUARDS 15810 DUCTWORK 15910 AUTOMATIC TEMPERATURE CONTROL SYSTEM - ODC 15950 TESTING, ADJUSTING AND BALANCING 103202-0 , . 00010-1 . ' . ... ~ ATTACHMENT "A" DOCUMENT 000 I 0 TABLE OF CONTENTS DIVISION 16 - ELECTRJCAL 16050 BASIC ELECTRJCAL MATERIALS AND METHODS 16060 GROUNDING 16120 CONDUCTORS AND CABLES 16130 CONDUIT AND RACEWAY 16131 PULL AND JUNCTION BOXES 16441 VARIABLE SPEED MOTOR CONTROLLERS 16445 DISCONNECT SWITCHES 16491 FUSES END OF DOCUMENT 00010 ...., 0 = = ...... ~O (I) M -n o:;! " f r -0 w .::<!, " m rn 0 -::IJ :Jl: ~^ - .. )> N - 103202-0 00010-2 I ~ 1 f~~~'t -...;;;:.... ..l1li.' ....~ CITY OF IOWA CITY 4] 0 East Washington Street Iowa City. Iowa S2240~] 826 (3191 356,5000 (3191 356,5009 FAX ENGINEER'S REPORT www.icgov.org October 20. 2004 City Clerk City of Iowa City, Iowa Re: Civic Center North Court Trane HV AC Project Dear City Clerk: I hereby certify that the construction of the Civic Center North Court Trane HVAC Project has been completed by Climate Engineers, Inc. of Cedar Rapids, Iowa in substantial accordance with the plans and specifications prepared by Shive- Hattery, Inc. of Iowa City, Iowa. The final contract price is $50,173.00. I recommend that the above-referenced improvements be accepted by the City of Iowa City. Sincerely, 'RrJJl'R. K-J...-. Ronald R. Knoche, P.E. City Engineer r-' 0 = = .. :2:0 <::' )>; n -n -I , I 0-< N r- -10 '-'1 m --<, -0 m 0 -::D ::.: 0- <::'^ ~ -< )> - w 'Yt'oj rnaJ Prepared by: Kim Johnson, 410 E, Washington St., Iowa City, IA 52240 (319) 356-5139 RESOLUTION NO. 04-300 , RESOLUTION ACCEPTING THE WORK FOR THE CIVIC CENTER NORTH TRANE HVAC PROJECT WHEREAS, the Engineering Division has recommended that the work for construction of the Civic Center North, Trane HV AC Project, as included in a contract between the City of Iowa City and Climate Engineers, Inc. of Cedar Rapids, Iowa, dated August 15, 2003, be accepted; and WHEREAS, the Engineer's Report and the performance and payment bond has been filed in the City Clerk's office; and WHEREAS, the final contract price is $50,173.00. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF IOWA CITY, IOWA, THAT said improvements are hereby accepted by the City of Iowa City, Iowa. Passed and approved this 2nd day of November ,20 04 ~/~ ~/ - AYOR Approved by ATTEST: ~1~~ ~ ~ M/$:L k . l"r~U?!er+- CITY LERK City Attorney's Office It was moved by Champion and seconded by O'Donnell the Resolution be adopted, and upon roll call there were: AYES: NAYS: ABSENT: X Bailey X Champion X Elliott X Lehman X O'Donnell X Vanderhoef X Wilburn pwenglres/cctrhvac.doc 10/04 ------ J