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`+,PROJECT: 258 -unit Apartment Development North Innsbruck Drive Fridley, Minnesota F.R.A. PROJECT NO.; 092-35135Pm OWNER: Innsbruck North Association 5901 Brooklyn Boulevard Minneapolis, Minnesota 55429 GENERAL CONTRACTOR: Viewcon, Inc. 5901 Brooklyn Boulevard Minneapolis, Minnesota 55429 ARCHITECT: Reese/Bova Associates 5350 West 78th Street Minneapolis, Minnesota 55435 ADDENDUM No. THREE June 29, 1972 This Addendum consists of changes to project manual and drawings: A. DRAWINGS 1. Sheet A-2, as revised on Jun size of pool, is hereby part copies are null and void. June B. SPECIFICATIONS 27, 1972, showing relocation and larger of the specification and prior -dated 1. Section 0220 -Earthwork - The booklet entitled "Additional Soil Investi- gation with Specifications for Controlled Earthwork" dated June 28, 1972, as provided by Caswell and Associates, is hereby made a part of this section in its entirety. This covers specifications for construc- tion of compacted fills under proposed structures and specifications for controlled earthwork at non-structural site grading, and takes pre- cedence over remaining text in Section 0220. 2. Section 0820 -Wood Doors -.03 - Add paragraph (j) All doors from public corridors to living areas and public rooms shall conform with Minimum Property Standards FHA 2600 M505-6.4, and shall have fire retardent treated wood door frames. This will be provided with a door frame that has two layers of 1/2" nominal thickness wood attached together. Gordon "Gasket and Fire Stop" model, or equal. Page 1 (of 1) Title Page Project Manual Index Bidding Instructions Material Ledgend Abbreviations Explanation of Modular Dimensions CONTRACT DOCUMENTS General Conditions - A201 supplementary Conditions - FNA 2554 DIVISION 1 GENERAL REQUIREMENTS 0105 Modifications to General Conditions 0110 Schedules and Reports 0120 Shop Drawings and samples 0125 Substitutions 0130 Temporary Facilities 0150 Project Close Out DIVISION 2 SITE WORK 0220 Earthwork Soil Tests 0260 Roads and Walks 0280 sodding 0284 Trees and Hedge Plants DIVISION 3 CONCRETE 0300 Concrete 0330 Cast -in. -Place Concrete 0340 Precast Concrete DIVISION 4 MASONRY 0420 Masonry and Mortar DIVISION 5 METALS 0510 Structural Steel 0550 Miscellaneous Metals DIVISION 7 MOISTURE PROTECTION 0710 Waterproofing 0715 Dampproofing 0720 Building Insulation 0750 Roofing & General Sheet Metal Work 0770 Wall Flashing 0790 Caulking and Sealants DIVISION 8 -DOORS, WINDOWS GLASS 0810 Metal Doors and Frames 0820 Wood Doors 0830 Special Doors 0860 Wood Windows 0870 Finish Hardware 0885 Glass and Glazing DIVISION 9 FINISHES 0920 Gypsum Drywall 0930 Tile Work 0970 Resilient Flooring 0990 Painting DIVISION 10 SPECIALTIES 1013 Refuse Chute 1025 Firefighting Devices 1040 Identifying Devices 1055 Postal Specialties 1080 Toilet and Bath Accessories DIVISION 11 EQUIPMENT 1190 Residential Equipment DIVISION 12 FURNISHINGS 1240 Carpeting 1250 Drapery Track DIVISION 13 SPECICONSTRUCTION 1385 swimming Pool DIVISION 14 CONVEYING SYSTEM 14 0 Elevators DIVISION 15 MECHANICAL 1530 Plumbing 1565 Mechanical 1580 Ventilation and Exhaust 1595 Automatic Temperature Control DIVISION 16 ELECTRICAL 0 Section No. 1530.1 1530.2 1530.3 1530.4 1530.5 1530.6 1530.7 1530.8 1530.9 1530.10 1530.11 1530.12 1530.13 1530.14 1530.15 . 1530.16 1530.17 iron to �v • sv 1530.19 1530.20 1530.21 1530.22 1530.23 1530.24 . 1530.25 1530.26 1530.27 1530.23 SECTIOII 1530 INDEX PLUMBING INDEX Title Page Number General Scope of Work Workmanship Codes Material and Equipment Manuals and Instructions Tests Cleaning Systems of Plumbing Piping in General Domestic Water Piping Gas Service Cast Iron Pipe, Fittings and Connections Clay Pipe Plastic and Iron Pipe, Fittings and Connections Valves Roof Jackets Sleeves Pipe Hangers and Supports Floor, Wall and Ceiling Plates Cleanouts Floor Drains Wall Hydrants Sterilization of Water,Piping Water Heaters Waste, Vent, and Supply Connections at Fixtures Plumbing Fixtures and Schedules Unions 1 1 1 2 2 2 2 2 3 3 3 4 4 4 5 5 5 5 5 6 6 6 6 6 6 7 7 8 t'IiAJ Section 153Q, Page 1 1530.1 This Section of the specifications 'and the corresponding drawings form a eonl`olc:te set of Flans for the h6L water heaLing and associated "- te-IrIperat:ure control tlor}: of this projc c;L, and neither shall be considered co7rpletc wi eiout the other. ; It is the intent df these pla:ls and specifications to form a quiee for a . complete installation for this building. ��'hese rir.at:in shy l.? r.ct. }�� SC�Jc!(2 to obtain e=xact dimensions. Reference Shall be nacle to dra-.:rings vherc ciil ensi.ons are noted. t�}lere COn71CCLi0I/S are In:�d= to cquip7 ent furn.i.shed by others, this Contractor ball oLta in e:•' act locz7t:lon Of connE.ct'.i.on from persons .furnishing said equip ^r: t . C:c.,lt??.t.].0:1 c"' t� O° tli 7: relai ed-sect:?.O IS f0=. I pFlrt SCOP; o 153Q.2 t',or}: under t}"lis :,ecLian of thespeci.fi.cations i_nclu,1cs the furnishing of all labor and materials ner_:ess: _-ry to t11e plu-bing, heating and {elC.?r'7"iit'.Ire ColltroJ_ i_n::tali.atio.l in 258 Unit Apartment Building, Fridley, 24innc!sota, till in accordance t•:i.t11 the c?raarings z:nd as , further specified hc-rein. 'J'he net: boiler." and hcat:i.ncg r,:stcros shall bj• i.nstalled so as to pYouuce ' III�J.fCiJ:tuf ;"ioie.:aC :., Cil:C=UicaiGYi Of JaLc is}1t711L 7�7::.t.}"i^ ^2:':i_]:�^_ .`;. ;v^:•"::. shuan on the p.l ans . This contract includes all inside and otltsicie sanit�Ir,? sce:er t•:ork to a point as shc;:71 Oil the plan, t•:atcr sc!rvice and pi iI c, '. gas--oil. piping, hot, eater he t:in a pining, tc:; )erature control, anca all ec}uipm!!nt as called for on plan -and in sZ)cc:i.fication for Y=hi 258 Unit Apartment Building, heating water, Crater service, shall be installer: as shotcn on drawings. 'The major piping and equi.p:rcnt are :aha in on the dray;rings and called for 3.11 th.esc sp::ci.fications. Ally` detail, not clear to the Contractor shall be x'eferxed to the Engineer for clarificao:i.on. • `t'ORi'.AIAN S?i TP -1530.3 All t:*ork shall be performed in a neat and taor}c7:anl.i}:e inanner-by- mere - Skilled in the trade. 6 Section 1530, Page 2 1530.4-k amaterial sha)]_ conform to the of the - voi. latest edition of the follm-iing rules and/or regulations: • 1,;-:11.1's of the State of Nilm(!So, oi. tl­ of V.-I.:;'n G sot a. National l'or-rCl of ters --y *p f M-chanical Engineers. Testing Cole of th.-I society Local Qrl I E-. I C Y 7 1'11is Eliall not:. a gra Of construct-'on l-.,hnre plans or specli. • cations call for vori�m;ln--.', 2 1) or i-iiaterials in excess of :coclo requiremonts. JIATERT70AND 1530.5 z:ln(l ln',Atcria!�; for tli(,! :o--:.k in this contract shall be e, This Conl--%ac'-ov: 11CIVI i,o)(1 of th.- Z!�; let Z.1nCl con' .c' d for. is u,*).nrj stcond 1).!,nO Or 'used riaterials and as hcrcin sl"cificd or SllUali on the c1ra-,."1ngs. MAIU7,.T,S AND o -1530.6 This Contrpctor :-,hall furnish Fnd tvi--ni o%Ter to th-1 a cam.2.3-ete manual' fully oc!scrib'I.ng const--,..-oction, oncirat-ion an(l 1"iai nt.erlance of CZ Cit ID.`_ace of equip.:"(!nt in-stallrUd un,7�_­: this c an t -,- a- C; A 1i et: C� i v ). n C 1 1: 11 C TI C a n d Zld(lress of the nc?arest1 L. J_ -)I,, house c�,.rrying snar(,. pa ts 'or all -equ shal)_ to thC'."nor. On�, ("oov of iia 1. F-'hcp olraw�ln,(T-1 -v) 3 mcinu;,) The Contractor .-hall also sv.,,oervi so 't ;C initial Start up and onc?raluion- Of -AllC e. cx,)cra�tor selecter7 by the Denier in sucli t V-11d i)`I--trU, t the operation as rcciuirca to acquC_j,,,Ll I;,, thoro,,c-1-11y vith the hest p-racticc. TBISIPS 1530.7 Mien all work, including the sscv.or, sso-*1.1, WP.StC, drain and vent piping has 1-)ccn installed and connected iso, it ;;hall be ssulbjecteei. to an air presslirc test Of -Lr:ivc (5) po.oilcls nc!r squlare inch and this pressure shall const z. witln ant o'Lat aCkltion of air for 1-5 i,.-6.nutes -The dom1 stic supply pi)ing syste, .s Shall he tested by a liv III,_. o s t -a. L.1 C -I -t0 pre!�;fiure of 100 pounds to the square inch and rust 1­2 V�Dsolutcl% ti the satisfaction OIL the Enginccr. All test s shall ho rade by this .Contract-or at his expenso ancl he furnish to the naineer a cert3.ficate that a satisilactory test hass boon rade. Test-, shall cc-,r_ply with -the State Plumbing Cocic and rcpt. of health, Sections 160-169. Gas piping shall be tested as herinafter specificcl. CL1-'3ANI1-.'G: 1530.8 After the nm: installation is f inichcd, the Contractor shall thoroUcil,11-Y an the nes:: system and elirdnato all dirt, greasy and Other foreicia matter as mav have accumulatc.O in tine piping. jol) v', rnt be accepted unless thoroiiz�,hly clean anCI tight. • i ,1 SYSTEMS Or MIMIT'ING: Section 1530, Page 3 1530.9 The new sanitary sewer shall connect the new building sewer to the outside sewer as shown on, drzi`:rin(Is. 11 The continuous wz- std? and vent method of plumbing shall be installed. Domestic }lot-, ci.r.cu� ati ng I;.,t:, L:nd cold water lines are to be installed as _Iha::n. Tale m:r:jnro] ;i%'rl t^t l.c ;�uJ. 3i.ng shall,!' bsupplied %ri.t}1 a 1,40 degree Before ally cn t}1� s�;.Il i y se�-,crs is lane i.11sio the lot or proj?erty lines, it the responsibility of this Contractor to verify the invorts c:t21;l _ lr'J iT'r::,l; of the I1C:`.) outslClc se'v.,er to Insure propCr connect -ions aiicl j;itcl) . Al }).tL?1C}")i.71Cf �;.'): is _3};.:1�..L Ir' :!.21^ i :il�.C'd i.n .>i 'i.cl: accordance, with local and State PIU'::')".1 . CG."'s c.?i'1 tie T)racticc, all subject to i.}le' 'Inprov£11. of the li1S %C(:1'or:'3 and the Ii11gJ T1E t?t: PIPING IN GI NEP. 1530.10 All pipes, shal_I be run t,,it;l prover gTa(?es to provide for c>.as,r drainina. '1'hC'";� 1;tl1St: })? t ha:;OuC�ilJ.y r ear-L'Cd1 and cleaned L)eforC J 2: t;:11at:LOn. PtI;CS rl]n overhead shall Ie _ "la:>i' to thC' as possible to malntai.n proper hCadraoia c:1Ci i:0 i?r _'SC:IZt d Y)CCl'4 c T) � 2 �iT1CCal) conslstcnt . with tho correct p:i t-chincr ol� pipes. j 4.1;:1.IIq shall. he run as }lo:,n on the dra'win gi . } .. ('- !t. for I?'. .ilcj rL',i i. Il cou, - ray _.+iii::, all piping ---hallall he. concealed ti-nieSs Sueci_fic'- lv 1TlCi].Ci'CfJC Other-".. .e OTI t11C C3r:'w.1.T1CrS. ' All 'rater piping shall be pi_tchc•d to drain points, and up from hot Water mains or. risers 1" to 40', i;'herever possible. r Consult: iot,nufactUr-Cr's data 01n the large scale d;>.tails of roo:-is containing plu:abing fixtur(]G 0:1 the Architectural. dra:,'ing:; before roughing -in UJ 111.::Cs, Plug or cap pip - —g iI'L 1 di£:teIy after iIl£;tallatIcn. Minir"'Um size 0f all. .rater piping s1pull be 1/2" e::Cella ZO_r lOrt stub's iram•adiately at fi::tures. Air•,oflex pipe insulation shall. be Lased %•.,dere piping passes thru framing. All screw threads must be taTDer_ed and nrorortioned in accordance with the requlation s formally adopted by the manufacturers of wroucilt iron Pipe and boiler fittings. All threads must be cut true and sharp and threaded joints shall r.:. -e put together and made tight ",ith graphite only as a lubricant. No caulking will be alloxed. All pipe must I:e well scared. Particular care must be given to`.aard keeping the piping system clean during the' -installation. Each length of pipe, fittings, etc., must be thoroug"Illy cleaned of all dirt, filings, -etc., before asse:rLbling. DOMESTIC WATER PIPII"C: 0.11 Dom,:• stic -water piping shall be type "M" hard copper with t•rrought cooper solclr r fittincis using 50-50 solver and suital3le flux for all hot, cold and circulating hot coater lines. Pipe 1--1/4" and larger may be Schedule 40 galvanized with malleable steel fittings. , Section 1530, Page 4 GAS SERVICE: 1530.12 This Contractor shall consult: ;•lith the Minneapolis Gas Co. a:llo will i.nst:J_ll the gas servi.c,� to thc: lbuile:ing and furnish and set the rr.cters. All charges, p:�,rmit,s, etc. , neccssary for the co:a.-11ete installation of this gas service. --hull 7c; the responsibility of this Contractor. This Contr�ICt.ar x11_:1.1 C'o,/:;'_ict to the new-i^.et('rs as required and --hall run new f as l.%1J)1nc1 as SiiC:idil on dr, wings. Gas shall bo availablcrt the outlet or the meter at 2 'psi.. Gas cocks shall b:: i nstal.l_ed bej:o.r_e each fixture connected to the system, each ,.aJ7Ch ;Qeilli 4lI,C. :1: l.l:'• CG II',eC..1.C;1 to t.}1t'_ .. 'r. T}'c_ gas Co. -.:S shall be designed to ovc'rato S t1C '_Z tili:: 'Y the prC_'Ssxi cs indicated. Ground joint union.,; hall 1 _. i.r.titc'' lee. at 1n _erva.1s to -facil ita to repairs. All piping in iacco-LdancC: ,with the Na.ti•Jnal roa = d of Fire[IIld,: P.r1teJ:S rc CGi; ;?J1 .i.t1o:15 an'local. gas ml, ip—any coguliations, complete ei.th all, necessary s1iall be standard ureiriht, black steel. Screwed fittings shall be N•:rought or malleable iron. m- All gas piping above sus};cnc:?d coiling and concealed within walls shall be welded. .. CAST 1-R-0 PTPE, 1'-ITTI?:G^ 71,"D 1530..13 A1.1. iin63, ­ctrn'me3 F-, an 4.t -!ry ewor a11C1 11T1�1�.1"cit gtlt]Cl V]?, e �1M5 i%Ptl.i, in i tii ncr c•7i i -1i i n Ule C:011L-Iles oL 1113 JJ;:J_1G1.II:j i:.hCl LO 1?V111L 1 UL1 S1t:L'. c-fle JJu11G3.;1q Ci:: iII'AIC on the pl�;n shall be. extra hee:vy cast iron huh c'.nd splint soil p1I_:c', fr(-e fro,, -,i Clc'fccts and coated insid^ and out ` J?.(5,c %dth tar. Fittings for cast 1r cT2 Pipe shall be extra heavy cast )_roil fittJ.nC;s of ;:est quality, tar c a -ted inside and outsiuc. Joints in cast iron piping s11all !-)c--caul',:ed with packed oakum thorou,,hly fcrccc: into joints with caulking tools. The joints shall then 1,-2� filled %-J.th molten le�.,d, solidly c::ulked even wii}1 the top of the hub. All. drainage pin -ng s} -gall be pite";ed 1/4" to tha loot where possible, but not less than 1/2" per root other%tiiSc?. 0 At points vhere disturbed earth may be encountered along_ b.:se•^ent or foundation wal.ls,etc., the C. I. pipes shall be provided with proper bearing support to a paint beyond the back fill where firm soil is located to support piping propcsrly. Such bearing shall consist of permanently installed concrete blocks or bricks, before proceeding with. the installation. CLAY PIPE: 1530.14 Vitrified clay pipe and fittings shal.l. be salt glazed bell and s -pi r_:ot pi ce of the best cualJ_ty, cylindri ca 1, Lniform thickness, and free fro::l dnSccts. Vitrified clay pipe and fittings shall conform to the latest A.S.T.:d. Stsnd Specifications, Designat:Lon C-33. All shall be laid on substan ial 4 foundations at the pz-oper elevations and vhcn sighted shall. present true circular appearance. PLAcTTC 7_.:D T}"•'.ONJ PT?'):, r1TT1::CS t=.Nr) CO i?IL:CTTONS: 1530.15 All soil, waste and vent piping shall be ABS Schedule 40 plastic, fittings shall be the same. No horizontal run or vertical stack shall exceed 35' of length in plastic. Where the length exceeds 35', the excess must be cast iron. No plastic shall be run below grade or embedded in masonary or concrete. The fittings for the soil, waste, vent pipes shall be cast iron recessed screwed drainage fittings, ta:r coated inside and outside. Long sweep fittings shall be used. VALVEIS : 1530.16 All v.tl_vec ch,11 i:c, for the working pressure of not less than one hund)70d 0.25) poi5ncas per squarn inch in any case. Valves shall have: br'7'sS s'^ ii.C!s - ith fi.n;. ;hed trii:- nings and si•.eat or scrc�..ed ends. 'Install oat -e valv .; or: all t74i.tc'i liners to all plurrbing equipment except tho.so fixtures ..':i C'!i arin to he cioui—Ded with stop valves LLn6or the it1"t1C1.C? C, r �iC1aC'Cl )�.i.Ll!' �? i'dCj F' i':ture sc:-Iadule" . BQOF JACKET S - 1530.17 Vent stacks from se.•er, soil., a:aste and drain pipes shall be extended at least 12" froira the --cof and sh�..Jl be encased in galvanized iron frost - proof ja.c3;c:t:s, 1.loore 1'1, cath having an air space -of at !.oast I" L, t ee21 the outside su fz:ce of the pir.c and the i-nsi.0 e surf- acc of the fr_'ost jacket. The vent: pi jles shall l,.)e p.!L) tic. \i;i rE? Sa:i1C paces through roof. • The ininimu, sire of any vent passing throucjh the roof shall be 2". SLEEVES & OPENINGS: 1530.18 Cut openings as required where pipes pass through brick or concrete walls or floors. They shall be of the proper length to pass through the entire thickness of the floor or wall and be cut by this Contractor during the progress of the work. PIPE 13ANIGIERS SUPPO!:� FS- 1530.19 FS: 1530.19 All hanr,•; rs shall_ be heavy w.rcAu ht iron or malleable iron ring type, of ample ca,.-aclty to supl-.ort pipe. Hanuers shall be : acetd not over 10 feet apart un:?er any conditions, and shall be not more than 8 feet apart for one inch pipe and s:,j ller. ,;acre necessary, additional hangers shall be installed to prevc.it sagging of pipe lines. Hangers for copper pipe shall be spaced not over 10 feet apart. Pipe .1-1/4" or smaller shall be supported at intervals of 8 feet or less. furnish and install all necessary steel angles, beams, channels, brackets and supports required or as detailed for pipe hangers. Section 1530, Page 6 I J',OOR, V.ALI, r.1iDCI;IL' I F'1 TES 1530.201rrlere unto\ • , > . 1rc >d, erg osc c) t.hroticj}walls alls or fl.00rs of finished f jii,ie� T_��:..„ .roor15, they Shall. );e ,r3 tt-OCi 1:7 t}"l '::z111 or flog?: plates. "ne're \ter project).ng .LCC\'CS occur, thC' ji at.CSs _.'1%3.1 :::VC a ra1S(d }1God CiC_';3.Cjn 'i 0 COVCr tIC h sleeves. CL ,AIZOUrS : 1530.21 F111-1:_ ;E;C J?:c ._., ... J'r t; C: lC: :nOUi. j?l.l'..t 5 Ci1a� 1. }). furn..Shed and in tall f Cl cit: .!C t:}7F� J.C)C) of ::� _ '..7 'r: _..:'� S{:,_:C'.:S' F.I? 1 C:t �il.l IS0 11t :hCYC shO:dTl Un Cl.?:a:ti11]CjS CSIICI ti:::.YE' J;C'C:C:�•ST? )' t0 :t�' Tli t: t hc. entire C{:"ain gO SyStC:1 tO he OCIrlRC3 OU t. C'i: ] _�`'. i'I"C."+'1 C1� 1C...^.C�;1tS i t C\'' :'V tl7?:11 in the sink 1':c s'U.e's. cO...'S e `r,' t"I po_!.5..c1-hCd I'1.'hi . C 0 V 2 and Shallf.-j-nl...'"1 __3 ilS ..i i ti]_ i'3 -n s', d f1.cor. Cieoj-14Lit:., 111 ,ia s s tall. ' 1 ci iJ',)2t`h C.P. cov'Lr. So 1. and 11 t�:i Vt :T. ?.iii Llnocr t}i:.'. f l cc- l.t't:J shE-'3.1 "lave C1. c:_'IIo"_' S 'U). CTC)L'l 1C] f10corS. 7011 cleanout ILLI ,t: be in accessib3 J>GSl LCi11.. �11]d not over 5-0 l ect VIDOR 1)fi1i7.:"S` 1530.22 I)ra3.na on cjracic in Fi_tuiplrnt fio,-�1 and T:aund -y r0011 -Its shall be with Ch1 -0111v it:ra117Hr 21 C1.U'',1t1C: WALT, 111' D :� t ,` 'S : 1530.23 I'ur-ni:h ar,(l install \•:hc'rC.c}1 G'::il O'1 l-)1an . non- rCa'.zo Cllcr.S;ed V'al1 q!`f f �, ` t• -„•.,d- 7 �,� .1.r•,•r. r-•�-ar�n , T: i 1•; 1 ci, f.fl {`n ti,t-��cG . 1530. 24 ilpon c:oar.:ilet.;.on. of the ncn-i c Cold am.d }lode water?: =:yst_c1rs, ar1:1 in aCCUYCiE11CC r:lt.}1 SC'.Ci:1011 1.15 of the .i2.21nE'SUt:i T'lL is 211] j C;UC G, t:}]1 i CC;]tYc C` UA rhCill sterilize thct-,e `i�'stcm? i 1 r;'� i 0v is c 3.01:ane 07:e th are placed in s to prov-5 da GperatiOn. The i_..ULL]� Of C.tlU7"l:]: c_ C .1CC } .2l_. ,uC71 c a doSC:age of, rat l.e::s thcjIl r'O p YtS :`E'.?: li:lll.lOi1. r0} LC:O:1nC: a contact t j�eriocl: o,. 1 F Iot l.est11cll1 elcj � }10'.:rS, t}ie }]Uc.V=1` C}13.07:_:.:a1 d :iuteY f; a .l :ct, tl- n �i �'� n C • Iie flushed fro:;7 the syste:a �,`...� : c ::n t• i i.2.' �. Iti3. the rc dual c}llc content 1S not greater than 0.2 v)- is per i ll.l'.... All Vc'IvOS 3.11 1:dt1"- lines iaeing sterilized shall be opened and closecl several tunes ciuri ng the eight hour period. M1 steril.iza.tion vor': shall be perfor;r:2d In a.. ,-.nr.er avid with r,2ethods such as to r.7cet the approval of the State isotird of health. 57KVE12:.1: ITERS : 1530.25 Provide and install where shown on drawing (1)one 1815 gallon ACE HG -60-11P horizontal 125 PSI working pressure phenolic lined storage tank, complete with saddles and, #1072 tank heater to have a capacity to heat 2800 GPH from 401F -1401F using 2400 boiler water in the tubes with a 600 W.T.D. Furnish T&P relief valves and pipe outlet to within 6” of FLOOR_ t VASTE!, FENT, AND SUPPLE' COQ NECTI0:IS AT FIXTURES. Section 1530, Page 7 1530.26 Roughing -in for i•:aste, vent and supply connections at the various fixtures 1 shall be as follows: Wast;c Water Closets 311 Lavatories 'Pubs 2" Sinks Vent Min. Water Conn. 211 3/2" 1-1/4-- 1/211 1-1/2" 1/2" 1-1/4" 1/2" C al ;tc p vel:t: zine' w !t:C'." l T'^li, Ot}"!Cr t}ian TCI..;-.J_n:l and risers, are in cJ�'n-oral not S}701:I1 OYI lil UrU...._.nC :, rJlt L -,'--y shall. }be am-:1J1y sized. All iiX%11rCs, equi_pnl^nt ail�t fl.00: d"-ai:I<i shal.i be vesited as required by State and local codes. PLUMMTIM, FTXTM'FS 7, -D C, 1530.27 %1! e::nosed tli -:! , ; �,t them: fi::tures shall be chrom itn plated b, -;:..ss piz)e, 1`"On ia.P 1 "':C' la r i.+- i;C�t ,, stop VaJ'vC,S, POP- '.� 4':.tC5 J ('L. -c< r shall by CC:�•t :�r7.,: , ChrQT�lr'_L'.:,I I.�1atc (:' . `I'r � ns `��;:1..�_l be l.7 C�tiL:G!? b2'-%..` .`i j chromaiu;n plat -ed. 19ater lilies to each individu al fiyture where exposed n shall L -c equiDpcd with chrc::H ill".1 plated brass strop valves. til:lpl.u.c'a_i_nq ii_:t.tlres s}1x11 }lati<e c,roa:ld bac}:s. Croups of nes;: fixturos +- t 7 T 11 -,ll-huna {:l::t lIr(_' F;Irl .li I)e _ .-)p rted oI . wall uhall. T:C T«i�C,1GC.. .�. blc. ., .__ handers kith throu h bolts Fuld steel back plate. The .`.1C=}IEC.1.11.E: here is Ciiven Tot: t convent 'i of thn Contractor c 11n Cont:raCtor m.11s"L furnish erne sC_t in place all it:_t1arC` as sllo;4n or inC:irat^:: 1 Cin the. drawings. `{1}IC2 EI Li:lt__IC7 is '? C_' ;^ Cis � l 1iVl-l. hl1T': T :ii`u tTS-51, l-1 :fie_ chc'cll Cid�rlith the C`C._T i.:C1 ^G--- ---L� f Item '=1 - Lavatory American Standard - 0470,013 Ovalyn undercoanter, oval 19-1/4 x 16-1/4 overall-, lavatory with front ovcrflow, Price 'Mister 43-121 fittings with aerator and pop-up drai., 3/8" angle supplies i,Yith stops and wall flanges, and brass adjustable "P" trap. Item „`2 - Sink Elkay -CR-3-3322, three -hole 33x22 stainless steel sink., double compartment, Price Pfister. 31-121 fittings with aerator. Item 43 - Bath Tub g, Showers Briggs 2202RH and 2203LH 5 foot recessed enameled steel bath tub, complete with Price Pfister 01-111 tub and shower unit and 18010 pop-up drain. Section 1530, Page 8 MUIMBING FIXTOM"S AT'D _f'C I!FM 1) 1:1,'S - (Cc -;-z' : 1 Y. u -2 d) Item JI!4 - American Stand"k, i rd - Cadon 2122.059 slipml jet closet combination, white Lcmis -500 closed fj:cr;-c :;c!r.t with cover, 3/8" angle stop and supply. Item 1,5 - Laun:3ry 11_r,.<<,-_s IPPISr POW-Pro one-conpartmint laundry tub with logs.. 444 -Gopher t,aucct. Item #6 - Floor Receptor "Flore Stone" 32lx32'-1 molded stone floor receptor complete with Price Pfister 07-211 trim. 1530.28 Unions for pipe 2" and smeller sl1z,11 be part ground brass to iron with boxagonal I-I"'Its. unions s*nZ.,11 be slca.!IcIard. cast iron flange unions, having gaskcts of ccp3--'C al-'C'Stos. 1%�I1e1.e- two Oise similar are re -ic!r, ),pco -i!�- t 11-ilill be used. Install joincCl togctA i. i! ULI -6 U'liCIIS f ul-liorls v'here and also in each run of pi).-;c to facilitate repairs n d Nnocnt to nil rain drip traps. SECTION 1565 INDEX MECHANICAL Section No. 'Pirtle. Page Number 1565.1 Scop---, 0,7 the 1565.2 T•,c•rk Un:cr ;1:i s Section 1 1565.3 C(Dct! : 1 1565.4 7ni:.arlt 1 1565.5 anal t•is2r,sux�clne:nt. 1 1565.6 DL utai.,igs 2 1565.7 shop n.rx,,. i i,cj -; 2 1565.8 Eciu:i. >ment Dovi at ions 2 1565.9 Cooperation ,:itl, Other Trades 2 1565.10 I4Aateri aI and T'rorl-a-lanship 3 1565.11 A4otors 3 1565.12 Quiet Operate -on anl Vi.bra---don 3 1565.13 Supports and Attachments 3 1565.14 Cutting and Patcl.i ng 3 1565.15 Sleeves and, h.L« _... 4 1565.16 Gts_ �ds Sana ; ili ::,s 4 1565.17 Ch�A1"�ti_nr� Tr.=+ti>>; 1565.18 Hol Water Pit-..J-'.ngSystem 5 1565.19 Insulation 5 1565.20 Gus and Li c,ht Oil. Piping 5 1565.21 Cabinet Unit IIr�pters 6 1565.22 Radiation 6 1565.23 Hot Water Unit Ifi�-atcrs 6 1565.24 Hot Water Convcr ter s , Glycol Ileati rig 7 1565.25 Expansion Tank f- nd. Specialties 7 1565.26 Hot t•,ater Circulating Pumps 7 1565.27 Boilers and Burner 8 1565.28 Cambustion Pir Dar;pers 8 1565.29 Oil Storage Tank 8 1565.30 _ Boiler Breeching and Chimney. 8 SECTION 1565 Mi.'CPANICAL I 1565.1 cr,.Gpp rl' The scoi:,C' C)j: the ,7C+r:: .t:c1.L C. Cl under this Division of the specifications shall include CC3111:1-o'c-c I,?C!"ii;ni:7(i 1. ciystems as Shown oil the plans and as specific!Cl 11c'rein. (.:' C ?;;:r ;1_ Con(li"J.ons and -S.Ccial Conditions of these $pec- ificat=ions slic-11_1 ,'t_ ,';. f: t: .._.Cl ;.;i' _.nclu:'e-6 un0c'r this Section of the specifica- tions. -'hi .... all . labor, material, equi aterial,GCul p- me1, E'I)r Lni all. cfne..it_ s necfssary tocomplete the rlecli nical. ;tc,:_-. ll ,-i:er. e )ui.. r,-rlt t<r� c;�:ecia-i.ed in the singular-; ho,. -lever, this (e Iit 1`:i!'::C,'" s: ti:.l.l. o) -o` i.C':e J.nctall tile nu; -1 )er of items of equip- ment as J_nCl1.c�;t:ClCi C),- %:hC Ct::il'• J-I'i S, and 1S icgnixe@d for co,-ziplete systems. 1565.2 t?Cl)';1' r;iti"!t It shall ':,e noLeci that t?"Iis Division of. thcs Specifications includes t;nchan- ical, A., General, 13, heating. .1565.3 COill A1'l %rork and material -hall" ccnforl:+ to the 'rest]ective requirements of the LEiws of the State_ of Minnesota. National Po;;rd of i'ir li11C1.er'• rltets. Te:,ting code of the P, ;":cri c +.n Soci"c�ty of Mechanical Engineers. lWorlcE;n Society rot` le:> 111Cj`i`.c?tL'J"1<115< Local U.r_&inances end .:equlatiorls. 'i'his Shall not perIlli.t a lo';,er grade of construction v:hcre plans or snc c cations call, for vorkmanship.or materials in excess of code requirements. 1565.4 11, `J-EIIT a. It is the intention of these specifications and dra;aings to call for finished work, tested, and ready for orerati-on. Wherever the N•:ord "provi.de" is used, it shall mean "furnish and install complete and ready for use". b. Minor details not usually sho:•:n or specified, but necessary for t1he proper installation and operation, shall be ilicluded in the work, the same as if herein specified or. sho,...n. 1565.5 �. 71.iV�'n a. This ContyaCtor shall verify all measurements at site and check the correctness of sal -C as related to the work. b. Should the Contractor discover, any discrepancy' bcL,.,ecn actual rleasure-- ments and those indicated, which prevents following good practice or the intent of the drawings an soccif_icat:iclis, he shall notify the Architect, thru the General Contractor, and shall riot .proceed with his work until he has received lnstructi,ons from tl'n i.h:chitect. Section 1565, Page 2 0 1565.6. DR7 •]Tide S : ci. iii i'::].Tl<'s cxeand inCll.i c,.tte the Gcneral arrc,ment of systems aIld work inclild.cd in the contract.U'ratiri..l:g are not to k -)e scaled. The architccturaJ. Ora --!inns c111Ci C.rt_ .tis shall he eXaminc-d for exact location of fixture:; <<lid cau.i-T,;'.er)t . ,r:c; r i.hl' y arc I1ot defil)itely located, this ill£or- i n:: k f' --c", ih l:rC'Ii feet. c'r�;G7iTirj,- Jn .laying out �-:ol:k and check drawings of other t.- :�ic;s to vcr1. ry -lases in v.,hi ch v:,or.k ai l l be installed. maintain co:idit1Gns at all points. ,Where headroo:a or SpaCC. ;}fall }�C' notified before procCeding `,,lth C. make reg,.sonahle o�,�vtt with :or'of other in iay fli- tradr:S or i cr prOi?GT C:-:OCLl`. ic,n of, the-- wor'iC. 1565.7 SHOP This- COIit:CZ.Ct(`r SIM11 Sub --Il t for at:;Drov,,1 shop draw inns o£ all C.'qulpmcnt. and ;:l m atC':-i al re.'Tili r:'.d to CC;'.;':'?J.e`G the pr o j,' ct, and no rlaterial Or eClui1 :Q TIt J': cy 1:; C? d^J.].'J3rC Ct `tU ti: C: jri� f;i.i:P_ o:" 1nstz:J.lc,d L'Iii.il 'i}ii S COiltractar has ill }'itis T)oss,'Ss.icn the a[il-)rc)v C; t1©t� C�rci't: lnZ lor t11C particular iiia1tG'rial..or l'qu]. :,'•Qcni.. rT`hohoi� d u'::].i"1C{^ sha-11 •'i` CC);`:'i�.F''tf' ci:i C:!�', T-.'...'1C'Cl herein. Th is Co] It'rac'-or Shall r l"u;'11]_Sh the nli:;H]^,'" of col CS ::L'C::i]l 'd by the G.enC'LdJ, and Special (";...�.?;i.i:�.�c nf" t-lv. r•ni�i••-�r`- i'�iit i_n, nn 1565.8 Mere this Contractor proposes to use all ite . of equipm^_nt, other than that specified U1" de'C3].J_ ?c.: oil tSie dYi:';:111;{; \•:iii cI"1 rcuulres ally reC2es].g-i of ttie Structur=e, I)artltion.,3, foundl it:ic is r pi Jing, vdrin g or any. Other part of the ninchani.cal, electrical. or arcll]_tCCtur�i� l.ci'U i, all such redesign, and all new clraw:i.ngs and detailing required therefor, shall be rrc1pa.red by this Contractor and approved by the Architect. . 1565.9 (pT ", T1 Tr rn '7 r r.- : �G �. =t:A 7G•�_.`T_ Ii _ CYi';._F.�•. .t..:yr?•_ a. "Tris Cc ntractor shall c;ivc full cc;c).cra{ i o:l to other trades and shall flIrnFi3h In writing t -o the Contractor, to the Architect, any information necessary to perrnit. t}le war:: of all grades to be installed satis- factorily and faith the least possible interference or Oclay. b. where the work of. this Contractor v il•1 be in: talled in close proxirlity to, or will interfere with work of other trades, he shall assist in working out space conditions to make a satisfactory adjustm.eilt. i 0t_'L;U.LUII LJU_Y# rag= 1565.10 IAL ATID W C'! C 1 -ccauircd for the work except as SI)Cci- a All )I'd D17"D and shall be fically rl of qualit-7, furnished Onlivere d,, erected, c,-,�nnr�cted and finished in every detail, and shall it pyc,- building spaces. Ihere so se) and a�; Pe) .1,,, into the be 'I article no specific or of is given, a first-class standard as apl)rovc--(' t'lic A.,-ojj-tc,,r shall be flirnishod. .;jisjj the cc..,3 of ai -perienccd SuPea: 1). This contra�;!_ iith tion of t1he work, together. intendenL, v,"Ijo shall 1- -q,3 of the installza all skillr�d wor!:- rc "I h^_leers, and labor required .: 'x�11, ..: C.Levs , %,:o�_,! crs , wc1clers, Ie pers , , to Unload, grans, tranc,r, adv c_, start, operate, and test each system. C r SPCrificz'tio­s, On the plans o C. UnIcss all equip; , -'r and f in accorciance tj.C)nF Of thCt ,..a Ufa =, . ;:1:. This incluacs, the performance of such tests as tllti yetanuiacturcr 1565.11 MOTCK'S: M' A ms. otorShall ic! r in accoclance with the latest stand. Is Of INE"i and as -,-.DLc)r siEIII be prcvic�c!r3 CC)j-jCjU.j.t • .'ctive sj-.�ecificd or rcquircel. adequate startin�,, and -,,rot , iccc unO.ctr all ccndition Shall be. sU4 'Jxient to C""erato j_,�7e, d i ' 4 �Iitjlc)uj,� o,.y0rlc,.a(j, z�jjcj zjt Of operat-inlis in -cal.. 1565.12 Q',,ITET n A21 work S11,113. I lino? -2r. conrIl-_' L -t. ions of load without any sound or - Vibration 'v.,hi-ch is objectionable. . Vibrdtion contral shill be by T,"Uares of approved in a it.aiinor a-- rc,.co-.,--, manufacturer of the elii-u- vi).)rzition c�.Ii_mztorS enGI(!d by the P,.� inators. I la, 1565.13 1,M!!: All equipment, unless sho,,n) otherwise, shall be securely attached to the building structure in an approved viannt3r. Attaclments shall. be of a strong and durable nature. 1565.14 CUTTINIC, AT'ID PATCITI"r'-' I a. This Contractor shall provide all cutting and patching necessary to install the work specified in this section. Patching shall match adjacent surfaces. I b. No structural merphers shall be cut without t;,c approval of the Ar- chitect, and all such cutting shall he done in a manner directed by him. Section 1565, Page 4 1565.15 SLY',EVES 7L1'D a. This Contractor shall )r_oviC,e cmd locate all sleeves alld inserts required b;' Oi'C t?1C I100-3�; anJ ,.;t i :; I: C� Jui l.i r Or shall be J'CSI?0i7Sii�1C? for tltr cutting and patching xcquiroc! fCEJ" I%lIi S111C)=C' Sa.E'GvE's and in`�e1_t: Cr,L:'not installC.d, Or a;/?1eJ:e ilcc)zzc c1 1`;r l.ur.'ut:ed. f,ach Cor}tractor shall do all drilling required for the 11i.s i:_:ngers. b. Cj_(C?\rC5' i:;..l_] J_... 1)L, 'J.C�..(I for all iiccilaiJl.cal p.ipil-ig pas.iirlg t:hru concrete floor ';Ial' ',? 6 r ..:.Jf�ilY`'r t.-Ic �InCt CS1r t1. 1 'loll CCia! f.Yt1CtJOi1. Sleeves sli l_l not br'- prOvi6eC3 rum-ling ii-,lheddad in concrete or in- sulating co)lcrete Oil (Jr_iICic. C. 1')1L`f' nsJ.c;i and contraction will occur, 111.1ke SICi"JPC; o f: ll :.'.i;:L 31:i. Cl.l r'i ('-�.i:'J: to pe_' .r1lt «"C E? I:OVC1 E 1i O Pipe. 1565.16 This rrOvic7 : 1)elt and rotating machinery with • readily J"C ;c:>Vu� 1e C l: lJ^41 y and pr01.,'.;l.lor quar(as on horizontal tllAt Beaters and propellor o_xhaus'L f :,ns . 1565.17 a.' L1i)On COI:I:)lE t 1_C?'I of illl. ,:?,Jr}: Find all test s, •tiliS Condi actor Shall Operate his system and CC::lll:)SIC::1t", and in t.ruct the OLirjor or 11is rc-presentc"1t].`iG' and I'iainten ance of all egUir.-lient furnished. iUll.' in.the ClC'r:ut:lC% _ IjA1 .a a. t.. h. Jail) oil . 1. 1. f.(!i;L.:)r ill..i_u 1-lO J.>il {:�):i \` ) CO.'_)�.L'i i'. . C'i.S Iii'1^ all c-apci�r-;r,c a,t1!i for a..... ,....,.,........... ..� --� •-• ecluip;ric.:nt inc1,L_Jbd_in this contract. 0 e r 4. � f Section 1565, Page 5 1565.18 fIOT P,AW.11 PI' -PING SYSTET-1 a. Pipe material. shall be schediile 40 black str2cl or type "14" hard copper. Where pipe runs bcluw slab, "L" Kato is to be used without joints. b. Pipe joinI ts chall he rcarricd to full pipe diameter }_)c!fore joining. Joints may be scrc%,,e.d, or v,,elded at the option of this contractor. c. A).3 pi): --e xinz-,11 ssuppoj-to,-! from the building structure ill a neat and workmanlike mapar , "and .aev&_rvssihle , parallel runs of horizontal piping shall be wv:! type hangers. vortical lick-rs shall be sup- ported at each floor line with steel pipe clamps. Spacing of.pipe supports shall not exceed 8' for pipo.,; np to 1 1/4" and 10' on all. other piping." da 7.11 valvc!s for sjmul.a). sorvices, shall be of oxe manufacture throuCjIlout instalIntion. All val.vcs'shall. be rated at 125 lbs. working pressure. C I)xovide hal-an(- ,ing as require, quire, oil cEich hot and chilled water risey, convc.,ctor, a_ir h�ndler, unit heatcr main. Lls' square head ' cocks on all mains and pnmp (lischargc. Jines. Size of cocks shall b:. equal to the pipe size in which they are installed. f. Providia of the sepcable sochet type where shown on. drawings, the range to be from 4011 f. to 240r, f. and of appropriate length for indicatinr_, shall be- straight or angle type as, required cind so in -stalled to Le cony. niently read. 1565.19 -3AS AND LIGHT 0 a. Material shall be schedule 40 black steel with malleable fittings and installed complete and of the size -shown on the drawings. b. All piping shall be supported from the building structure in a neat and workmanlike manner, -paral!61 runs of horizcntal piping shall be grouped to- gether on trapeze hanger:;. Vertical risers shall be supported at each floor line with steel clamps. c. All pipe shall be reamed to full pipe diameter before joining. Joints may be screwed or welded at option of this contractor. Section 1565, Page 6 1565.19 CONTINUED ° d. Whe-,-e piing F;a 'es .rcti: ;}-, a building c•ral.l from undergroujid to inside of building, it srta.l.l p ;s: through a slecvc large enou b to allow free movement of the e. M ga., piping tef' ;t -ed for leaks under pressure for tt:o lours. Cal su: H oy Q,30y wall he is -'steel, :i, th a vacuuirn pun -o acid maintained. d. Pit th out lei,zk for 3.2 ilcw f. Fiirni_sh -.nd W -tall all gas and oil piping in strict accordance with the National, Stat•: _ ir.1 lot al- oz'dinances and cotes. g. All. ga: -. cocks Ma be lubri catcd plug cocks with operating handles. ProvidE` nCi.n5i�.l ccar, type lllt:- and valve an SUC1iOn pia:, retuna lines so a:_ to isolate thc burner. 1565.20 CABINET UNIT E_EA` ERS: 1 1565.21 R%1DIA`i'ION: - a. Ba;.cboard to be Argo to -trine or cc1ual 3/4" fin hipc. Output capacity to be 560 LTU's .po.r fcot w ellp:,: vj,lc I .::i t:h .500 lbs. (1 gal.) of. 190° average Water. Bler::ent to ba of the plate typo fin, coil struction t+T.itl"I plastic no-tce eliminators. All cover and accpssor_i.es to be furnished with grey primo coat. 1565.22 FIOT WATER MIT' IIEIITERS : ��. Shall be as manufactured by the }•.odine Company or equal, of the horizontal blow-thru Propeller fan tyre with hot water heating coil. b , Unit hoatc:r✓ shall have a capacity as shown on drawings, at 1,9,'111 avera�.e water temperature, with entering air temperature of 40°. Units shall be installer: complete with shut off valves, air vents, scyuare head cocks for balancing. Cabinet unit heaters shall be ',ODIW or equal, coTMpl.ete with cabinei:,. Copper tube non-i:o.r ous finned coil heating el.: meet Z-16 entr{:�1 curve bower ion� with i�imy co,t. ac Units s �:forward integral st'a.?^.pyd grilles and throw away f:ll.t(3rs. iF 1. is COIa)le;e shall h;..•�c; ] .}_to Fth as sh c� t-. 1 �, in oIi plans, a 90 a�.-crpge t ator "i'. =� ;_ capacity GO° y �t-Ilrc: �..:Ici entering air. 1 1565.21 R%1DIA`i'ION: - a. Ba;.cboard to be Argo to -trine or cc1ual 3/4" fin hipc. Output capacity to be 560 LTU's .po.r fcot w ellp:,: vj,lc I .::i t:h .500 lbs. (1 gal.) of. 190° average Water. Bler::ent to ba of the plate typo fin, coil struction t+T.itl"I plastic no-tce eliminators. All cover and accpssor_i.es to be furnished with grey primo coat. 1565.22 FIOT WATER MIT' IIEIITERS : ��. Shall be as manufactured by the }•.odine Company or equal, of the horizontal blow-thru Propeller fan tyre with hot water heating coil. b , Unit hoatc:r✓ shall have a capacity as shown on drawings, at 1,9,'111 avera�.e water temperature, with entering air temperature of 40°. Units shall be installer: complete with shut off valves, air vents, scyuare head cocks for balancing. Section 1565, Page 7 1565.23 HOT WATER CONVERTER, GLYCOL HEATING: a. Converter shall be of the shell and tube type, as manufactured by the Taco Company, with the water in the shell and a 50/50 glycol solution by volume in the tubes. The converter shall be constructed in accordance with ASME code and so certified and stamped. b. The capacity shall be in accordance with the schedule below: Converter GPM TD TD GPM Mfgr. Number Shell Shell Tubes Tubes No. Dia. Lth. Pass 1 40 240-180 150-170 138 10410-LBN 10" 60" 4 c. Provide ASME rated relief valves. d. The converter shall be mounted on an angle iron bracket and supported from the structure as shown on the drawings. e. The converter shall be insulated with 1-1/2" thick pipe covering leaving the head bolts exposed for easy service. 1565.24 EXPANSION TANK AND SPECIALTIES: a. The expansion tanks on the hot water heating system and the converters shall be of standard construction as manufactured by the John Wood Company or equal, of sizes shown on drawings. All tanks shall be equipped with B&G air-trol fittings, tank drainers and gauge glass assemblys. Boilers shall be equipped with B&G boiler fittings, and the convertors shall be Pcn1;_nrerl with muco cir vt"./.�7 � f ��v VL L11C ✓1GG5 shown on drawings. The expansion tank on the glycol system shall be as manufactured by the American Tube Co. of size as shown on drawings. 1565.25 HOT WATER CIRCULATING PUMPS: a. The circulating pumps shall be manufactured by the Taco Company, and shall be bronze fitted and of the size and capacity'as follows: PUMP NO. SERVICE TYPE MFG'R NO. GPM HEAD H.P. VOLTAGE P-1 Heating Primary Inline 1634 116 24 1 230/60/1 P-2 Heating Primary Inline 1634 116 24 1 230/60/1 P-3 Domestic Wtr Htr Inline 1632 76 24.5 3/4 230/60/1 P-4 Glycol_ Conv. Shell Side Inline 1610 40 6.5 1/3 115/60/1 P-5 Glycol Conv. Tube Side " 1640 138 51 3 230/60/3 P-6 Hot Water Recirc. Inline 1600B 10 20 1/4 115/60/1 P-7 Zone #3 Secondary Inline 1640 159 45 3 230/60/3 P-8 Zone #2 Secondary Inline 1640 180 32 3 230/60/3 P-9 Zone #1 Secondary Inline 1622 75 28 3/4 230/60/1 P-10 Zone #4 Secondary Inline 1636 136 22 1-1/2 230/60/3 P-11 Zone #5 Secondary Inline 1636 141 28 1-1/2 230/60/3 Section 1565, Page 8 1565.25 HOT WA' FURCT}ZCUi t`'i_'7^I`!t; 1111:,iPSS: (co?It)-hued) b AIA }��'_ 1071n�:.C:{ I>''I": ll. �: 1:1•:.;.7?1t:eC1 on concrete Inc;rtia Bloc' -s' miI imuin G" deelp sl::;:)nertcd oil uj cli. 1:>):?.il'1 laving a 1 inimura of 2" defection, as manufac;turc,:i by ihc. V.;1.C. tion. .;locks. _l :re to weight a minimum of 1-1./2 times the weight of t ;I,c C. f_1l bast, r:oarrce' t�.:r.r::; shall i I fitted with ret"nforc.e 3 Teflon couplings to isolate than 1565.26 BOILERS All) Boilers 1, 2 and 3 - Provide and install where shown on drawings (3) Kewanee M-425 forced draft firebox boilers complete with combination natural gas and No. 2 oil burners.* The firing rate to be 5312 cu. ft. of 1,000 BTU natural gas and 38 GPH of No. 2 oil on each boiler. The flame shall be supervised by an ultra -violet scanner and fire programmed by a fire eye control. Heating surface to be 562 square feet on each boiler. Water tirr, to include a McDonnell & Miller low water cut-off, a pressure and altitude gauge, thermometer, relief valve, operating aquastat and limit aquastat. Prov --tie one-year start u -t:) anti service and al! bo i.Iers. 1565.27 AIP D i''21?RS: "'111S CGntrAC%Or shall. prOV1.UP. Anti 3.1�.`-S G17.1 a co abu'Stion air louver of size• and loc.Ition shown on the dra`;:i.ng . (Sce sr.ction uYlucr ventilation.) ThE! sequence Of OI�u'rAtiC 7] �i)"lei S follows; l',11CY] t:l'l '. LO;L1_%1" (? �:; ...at ng �aquast:.L Calls lOw" 11 bc: a ollows t. heat, the controller shall encrui..e the motor anu opell it. i;nan the da;n_ er has opened, one of: tx]c blades shall Actua'!.t� a *I -Acro switch which shall cnorgi?c the coatbustion controls, of the burners. '.lire reverse sequence shall take place when clamper closes. On poi:=c.r failure, the dalnre.r shall close thru siring return. 1565.28 OIL STURIV7, ' T PS -K: The oil storage tank shall. have a ca.paci.ty of 20,000 Gal., with 1/4" shell and heads, to be buried ;,here shot -.,n on plana in accercdance with prevailing cotes. > p. A 3" fill lire and a2" The tank shall have a 2C di.am�:.tc.r rn_ ni_oir -� on -the to vent line shall be furnished for thr tanf:. The vent shall tcrr.]i nate above grade in an A. Y. McDonald ,=908 vent hood. Vent and fill line shall ter]ninate 2"-0" above grade. Provide approved type A. Y. :•icDonaalcl 4!882 locking device for fill line. Top of tau]k shall be 2'-0" below grade. Provide and install a levelo-,:later fuel. gunge, remotely located from the storage tank, complete with all necessary apparatus. 1565.29 3UILER DREECIII'NG TURD CI-11':`'iEY: This contractor shall provide and install a smoke breeching and chimney through the roof. Breeching shall be made of 14 GA. black steel welded and braced at intervals with angle iron frames and shall be smoke tight. Breeching cleanouts shall be as shown on the drawings. Chimney shall be masonary or Model "H" metal bestos. 0 SECTION 1580 INDEX VENTILATION & EXHAUST Section No. 'Title Page Number 1580.1 Scope of the Work 1 1580.2 Codes 1 1580.3 Material and Equipment 1 1580.4 Cutting and Patching 1 1580.5 Ductwork 1 1580.6 Insulation - Ductwork. .2 1580.7 Motorized Pampers 2 1580.8 Louvers 2 1580.9 Fire Dampers 2 1580.10 Access Door; 2 1580.11 Bases and Supports 2 1580.12 Fabric Connections 2 1580.13 Diffusers, Grilles and Registers 3 1580.14 Units S-1 thru S-7 Corridor Make Up Air 3 1580.15 Exhaust Units 3 10 0 SECTION 1580 t l r 0 � - f i 1580.1 11ork unJr2)- this F;cCti();-I of t11n Socicifica ions includes ,t:he furnishing Of all Ill]?_.eJ"lc1l:. } 1 C'' `' :rV to CUin!Dlet,:. thc� :.ut)t-)1�� ?Ii2 Edi; }1cL1Si:' vent:- s :?g t21^ C1 "�it71.'.1C,s and as fllL`t:h ilor j ai i. S �:C).'.i, L'il_t? 1 C::.:i::..-St. of Sla7J].V venti1C.tion, �ii1d or suii71- .,pLCli1C d I.C): '1I'i ) +1' ' t'..nl° _� t:1i 11 I •'?J �c:of ventilators (e.:11C1u :ers hnatiricl• �'"I1�-1-----ton ., .. � k?._1 t-1J?:ll L: C• 1.: .=? I� •'�� �"--._ :fila..>�f'_..,'10 t'1 i. c:.I;C. .f �--..0, :i:iCll vi Ci ilal Ce)_l..li:`•�' a. _ (] l" i. r: Cl x.11 aS.SOC4;xi duct 1,c'1'a:� t t:`u'..L Ci:..:....'1L.. •:u Ei � i:• � .1 .:'.I7 Imo- . _ rC�CIJ_Ste J:': Cj1 i.l..L::S r C ::i -i2,<-: U "S r turill.:'!.j VcaYlE 3 f clI:C7 etC. , all as sho%-n on tile 1580.2 C•071;,S All tI0J:): S`1E311 CUi)]'0: :1 Y:itilGcluiJ:C' ": nts of the latE St editions of tire fol.lo;•)i.ng rule -1; �il1d or regulations; Lal•;s of the State of i•iJ nnesota. tdai a.c,nal L'oLa).'d of fire Te:>ti_ng cocla o` '11c %i'ri c<:n clocietl• of M4echanical L•'ngincers. SoCJ.a1 ordlnailCcs and • This 11u1-1. not a lU'. c.' CradC'of CcilSt 'l.ci-ian :;Here plans Or specifications Call. for 4i01"}: c.:iiS'tlii) or mzit:eria is In excess Of code 1580.3 MATS"I7:7, ASD EQLJTP'!EN7T, All I:iaterials and enui M,2nt Msec, for this p''ojeet shall be neva and of CC;LIaI. C1p�ICit y -size, gril �' cc:r1C1 qucillti.ty as tlic t CSeSC J'lbed herein and C?1' S.iU'n1 Gi: the draaings. 1580.4 CU'rrT.2iC AND Px:.TCTIING: This Co:Itractor shall do all cutting I1cces ,airy for the proper exec-- Ut:ion of his l•:or}; In z, Izian1er app rove:G by the ..r 'tt?ct. 1'illS contractor shall not cut 'or alter the l•;ork of ally other contractor. 1580.5 nUCTt1 All duct',vork above gr_-(-!-:? as shol:m shall be constructed of galvanized sheet steel of the best grade Vneeling brand, he galvanJ_zed and of gauge indicated below. Width in Inchcs 4-12 1330 :�-60 PZECT'_:GULAR DUCTS Ca uqn of Steel *2G 024 is22 Section 1580, Page 3 1580.13 T?TFr'US)):;. GIM.LLE 7,0 1c) All dif f u:,ers, r,ri 1.105, n:, :rc: ;i, tens shall be Carries or Ai;: Guide of the sizes called out on the d?-a;r i.._:xs , and ,; .11 be furni Hhcd with plaster fraraC­S or A t rl,', r1 _t 1. 0;7�:rll.?i�J,.S Sn i�7 •te-ill s, di_%fUSers, anti registers installed in angle iLo_, f - :..^_> can be fastc7nca ill ul<<cc t,'i..i:;i Sc)_t ri<_ ;01 frames to be set plumb. 1580.14 UI'qTTS >:.�_ �_ -' __ : `_. .. _..',,'•r.M 1-'*"-"'['-" UIyT,Ti: Units =.h. l.'!. he I c 1. _:Y rnnL_:1. draw thi:u handler cumplet.e with a 2 row glycol and -.;atc :r ii+^ ii„? 1 , flat j:i.'lter section with t},7-o,,aaway filters, Weather proof c .c r; ,t � c7; .,ven blc>;:.cr M"Dtor.. Uni t.s Sha 1.1 be of {si.res ars? Ca]7e'C Lt:�]` EXT. C" ., WTDWTDH.P. UIQTT iv 0, hiF� `'r',< i'�J < 1' � P. S-1 HD 104 1830 1/2" 197.7 23 200 1/2 S-2 HD 103 720 1/2" 77.8 10 200 1/2 S-3 HD 103 1260 1/2" 136.1 16 200 1/2 S-4 HD 104 1330 1/2" 197.7 23 200 1/2 S-5 HD 104 1830 1/2" 197.7 23 200 1/2 S-6 HD 104 1920 1/2" 207.4 25 200 1/2 S-7 HD 103 1350 1/2" 145.8 18 200 1/2 1580.15 EXHAUST UNITS: a. Power roof ventilators (PRV) shall be ACME direct or belt drive ^+^ �,;th bird crraan; hawk -draft dampers, and disconnect switches. CvTN.,_oto .. UNIT NO. MFGR NO. CFM STATIC H.P. VOLTAGE E-1 PL44L 4350 3/4" 2 230/60/1 E-2 PL44L 4350 3/4" 2 230/60/1 E-3 PL44L 4730 3/4" 2 230/60/1 E-4 PL44L 4730 3/411' 2 230/60/1 E-5 PL44L 4220 3/4" 2 230/60/1 E-6 PL44L 6330 3/4" 2 230/60/1 E-7 PL44L 4500 3/4" 2 230/60/1 E-8 PL44L 4500 3/4" 2 230/60/1 E-9 PL44L 5400 3/4" 2 230/60/1 E-10 PL44L 4400 3/4" 2 230/60/1 b.+ Bathroom exhausters shall be Broan No. 665. c. Kitchen exhaust hoods shall be Broan series 30,000 -30 in. Color by owner. Section 1580, Page 2 1580.6 INISUT-711TION DIUCTWOI>"­ All insulati.on .,:or)- 41-1-ii's Coutract s'hall be dol -16, by Corml?Ctent worknion f*a!'j6-1j-,!2: '13-.11 11-1-'J_'; of all in.-:Ulatj.on vlorf": SIIIZJl present, a neat and '21iis Contractor shall insulate inter- nally all t.110 1'resh SIL)- r'; the bu.i. Wing with 1/2" thicl, , 1.0'r density attaclhcd tiv ii -,cans )f a a i- - Mopped on tj-) COV^r ductv.,oriz a distancc! of i.:IL 10 [_%u"'I shall he oxi:ernally wrapped with 1" L'oll oil,. In'Coxna-Ily insulate all air conditioned duct" Worl- 2:tj,-j ijj;C)VC_1.4_ns -in,31 thru un con 6i tionc,(2 spaces_ 'g 1580.7 air inta-I.:o, air intaKe 'aT-.d return air fi?mishedl ane! in-ItalYccl by this dampors, unlcr;s cont?*a(-.,L,,)r. PU!Mit:i as rc,,­,-aircd for installation of 1580.8 • fresh air ini-a'7o lnuvcrs for garage 31ake-up (intake & oxhaust) , air handler fl_-Osh air is! ion sir lcuvors; shall be -f-urnis'l-lod by this ci-_intracLor anCI loo-ex.s Shall ';_-C 01I. - the Air D,,.lanco extrucl-,d rclinqorc.ing v:herc required, of sizcs sho-.-ni on ti- d r ZT. 1111.1: Fm6 air louvc2rs shall be -jj.sj)o� -.1, -x'�-�!I , 16 qL-le co -ibirdscrecii attac:!,,ed to the. exLerior fur, -1 w i 1 1, 1/ 2 " 'i. u With scre�.-.'s and shall Ije for cleanincf. Air hanClIc.-r Cr,_!sII air ' 1 1 ', 7 , blades. .1580.9 F'T LI 11. E I' vurn.-L,Ai and install .tiro.. dams.-crs a..`; roquired and ap,?rovcd by tho State and/or local colic in all duct:, p-issi.na floors or ceilings to other building areas as notf_--d. shill have b.rass bearings an(3 reds and -fusible ch�-.iy, to in a closed position the shall N! cauip�._­2d ,,il _-Ii damper in the event of fire. Install acce,,;s panels for each fusible link location L)ampers shall co-m.,ply with '111i:FU and City of 11.1inneapalis. 1580.10 E�"Ss ' ppoRS. Furnish and 4.1-IStjIll zaccc>ss doors for inspection of all aut'�matic, .A - electric and gravity oper'-Ited rarrers, fixe dampers. (,eliere not accessible through grilles or diffusers). 1580.11 BASES AND SUPPORTS, .-P;--ovide all necessary steel for support of exhaust fz,)is from overhead stiucturcs. .1 1580.12 r'A 'B RTC CO*N"C!'10"S* Install fabri c connections cauipmemt- -,nd shee.t jo.ntal ducts as indicated on the drx.,­_,,ms Thc.E:e connecticins are to made of a, fire resistan.t., waterproof duct falbi:ic. SECTION 1595 INDEX Section; .}o. T il t 1. e Page I\Tiir,,L'-.)er. 1595.1 1595.2 1595.3 1595.4 1595.5 1595.6 1595.7 1595.8 1595.9 1595.10 1595.11 1595.12 S I cc-oe of "A -le vyc-r3: Dampc rs Th,- r i: iorae, to' . s Valve Ir-.tal-lation Relays and Switches outJ,,�)02: E",Lets Gara-c VenLil-ating un.i. t . licate'l-'s Units S-1 thru '-"-7 Corridor Up Air Units 2 2 2 2 2 2 2 4. SECTION 1595 l ^ 0 .,-,.`. 9 sa7 �_ 1 �' TFI�� l':„.�r_ The Cc,-,it'.:'_"',"?Ota .)':7C:_ :_ this he :Ti_ 11 equi.pmcnt a2?Ci :JJ_Ci": 71:: C .,a :7 .for of an elcctronic telrilJE'1�ltlli=f co,-, ::'C)�. i' :' j. l J: C1 .M7.1f C=:,;::lO _ C'. C; l I: "11-1 :ll he as Z` anu- iactui.ed ✓'J 07_' iTQi!il' oti <:C91V1C G _.o. `2111 -is sneclf1- cation is into. dee! Lo CC\'.. (s `'!'_l. for Lha au.to?T«iL _C i.c:C ri ;LiYG coil"Erol o a. Individual. f In coil. Cllil7 ec. and llot i.,at er l:i ).0 room thti rmostats . b. Flec'k-]" ni 2c ou.i:C,,uDr most, control of lx -)oiler ler L'? to a:nd puiilly controls. i. __ C. Cor(i"for or vr.-4-1C3 .11r u.ailJ ST1 uAi u J l• d. Control for gprie venti_lcaci.zig. 1595.2 rLY-'M�TC All electric wir:i iiq aridmr.)tint:.i_na of. c ,ntrols in co'nincction with the tel-aperaL`ure, COII'• rot. sys-tC?7;i shall 1:u1'rllshe,d -by thF C'oilt.co_i Contractor. The 1595.3 I?C Ot`7 TfifiRc;C)rTPtTf :Provide a floney\�:e7.1 Y496A• 10]_7 Fac?. to control the hylronic system during the heating SC.r'1son. La—a voltage CrL-1ns4'o7.'illC Y:S sh:.il 1 be furnished and installed by the electrical cont,-accc, -. "ironi tha tro.ns orn:r�rs to thermostats shall be furnishc d and installed by tn'e hc.ati.ny contractor. 1595.4 VALVES AND P•IOTO:-S : Valves arid damper mot ors shall. ha either normally opcon or normally closed as required to provi<le the prop'cr e.ecnience of operation.. They shall have ample capacity to han67_e the requii:ec load under all coy (Inions. 1595.5 DAMPERS: Furnish all outside air intake dampers as required for Units S-1 thru S-7. They shall be of the opposed blade type with black enamel Finish equipped with brass bearings. Edges of fresh air dampers shall be felt or sponge rubber tipped and furnished with weather stops around the perimeter of the frame. This Contractor shall furnish a combustion air intake damper of the size shown to be turned over to the Ventilation Contractor for installation. ' Section 1595, Page 2 1 .1.595.6 TIIEILr.9OMETEFS Furnish and install in the frosh, mi�:ed air a-nd the sup? -)1y7 air to and from Units S-1 th. so2: D as red aired- 1595.7 VAT,tTL? 31,15971111 All ' aut.r.n; ..i".i r: ccn z ,, +, ::.:!.v, -:s hell.] be furnished by the temp--_rature control t:n::c. hio :,=up_�.rvision by t'r;^ heating contractor as 1595.8 1" :: T,YS INT-) All necessary shall. ii' ]]]stalled as reQuired for the successf ll C ' j: a o:1 s vy t;:Tl Al. l.. rE'l.r'4,s all switcllc - shall be propc,.rly ,-ircrct :.:ricil.0 1=;1, :O.L+. A,_i,,, t.n'l awpere x:at:i.ng of ttic1 motors for which tlif:y are 1595.9 OtI'T'?:OOF P ,..,,,'3. Furnish P:nd install all ac=t justaj'Jc. outdoor censer arranged to control. a modulatlncl .n::_::l."r, reset t :C �t:pply iJi`'•.i.er tel":]" cra.tlire to eacil of the hot. : atc- hcatl,nq o:nins tale ou-V:oor tcl'i;perai.dre. The ratio shall i_4� ego jusi-E:!)7.c alld se"?:. fo 1:1. Pro-t-ic:c rcixing valves and all accessor.:i-es. 1595.10 Chj?,?GF,* VIt_T_i.?.i.,TT1,M rro'jide a timo clock, rclay , all:i E,cceseo).ies to cycle tho garage e.-ha.ust fan to a pre-detc:rrrined schodule as providc-d by Lucid_ code- Fa.11s (utilit', -:'.t) shall. o},orate centinual.ly betcacen the llol>>-s of 6:00- E,L to X1:00 a.em. and 4:GO p.m. Lo 8:00 n.r:i. The fan shall.]. operate. for 15 nu.nutes pc!r hou,.: during the remaninder o1 the 24 hour period. Interlock fans and timsr with fresh air intake louvers and provicir- multti-leaf auL'o plat ;.c Gc41!1Y'Jers where sDown on the draw n(7 j s . 1595.11 UN IT IIEATER_! Provide line voltage, standard range, :Light du41* stat at each unit to cycle fan upon space condition demand. 1595.12 UNITS S-1 .T?I£_rJ S-7 CORRIDOR "•i7?I E UP AIR ' UNITS: Furnish and install a three way temperature control valve with pro- portioning motor, low limit and discharge controllers. The discharge temper- ature shall be maintained by ri,_ans of a proportioning discharge controller and three way modulating water valve. (Located at the unit.) Lona limit controller to over ride di_scharg-e controller if ten•ncrature drops below 50'F. if discharge temperature drops below 50° outside air damper shall close and fan shall stop. a