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HomeMy WebLinkAboutChange Order 17, City Shops/HRDC Bus Barn, BN Builders[ 1 ) 11 L dmmng | sanbolm | architects Project: City Shops/ HRDC Bus Barn Date: November 29, 2010 Owner IN 1821N. Rouse Ave Architect M Bozeman, MT59715 Architect's Project No: 08-285 Contractor M Field [] ToConbactOT: BN Builders, Inc Contract Date: November 4,2000 Other [] 28GG Stadium Dc. Ste 1U2 Bozeman, NIT 59715 Contract For: General Construction The Contract Nmchanged as follows: Increase Contract Gum. Reason for change. During installation of the radiant floor system in the Shops building, radiant tubing was being run from the shops to the manifold in the mechanical room via the center offices. It was noted that this installation would significantly and adversely affect the center office spaces and the function of its heating zones. The manifolds were re-located to the shop space, but because part of the slab had already been placed, the tubing had to be split into two manifolds instead of one. Upon review of the process, it was discovered that the radiant instalier did not submit shop drawings, and that a review of shop drawings would have necessitated an alternate layout, That alternate layout would have incurred some cost, but not the full cost the radiant installer was asking for the work as completed. The negotiated change reflects a significant reduction in the cost of the system as installed due to the lack of shop drawings. (CP#37.5U%/5OY6sp|it) After seeing the mechanical penthouse units provided for the exhaust air on the shop and bus barn spaces, it was decided that the mechanical screens were not required, and the City Planning department allowed their removal. (CP#47.50%/GO%split) As work in the mechanical room progressed, the space allotted for the air compressor began to interfere with clearances at the furnaces and around the air compressor itself. Upon closer inspection of the layout and equipment sizing, it was discovered that the air compressor was a total of8^to9~ longer than the product data provided, Also, due to a previous change in fresh air supply to the mechanical room, new ducting further impeded on the space allotted for the compressor. While this is a minor size change, the clearances in the room were already so tight as to make placement of the air compressor difficult at best, and almost unserviceable inthe long run. It was decided to mount the air compressor in the HRDC bus barn space adjacent to the mechanical room, allowing easier access for any future maintenance of both the air compressor and the furnaces in the mechanical room. (CP#51,1O096COB) - '~~~~~~~~t CP#37; Cp#47; CID #51 Total Contrac Sum AdiustmenL The original Cuntract8Vnnwas The net change by previously authorized Change Orders $ 121,02570 The Contract Sum prior tu this Change Order was The Contract Sum will be increased by this Change Order bvthe amount of $ The new Contract Sum including this Change Order will be $ CKvof Bozeman Contract Sum Ad|usbnent The original Contract Sum was The net change hv previously authorized Change Orders The Contract Sum prior to this Change Order was $ The Contract Sum will bm increased by this Change Order bvth�ennou�tc� * ' (53.G796of Total Change Drdeh The new Contract Sum including this Change Order will be $ 1, 119,593 85 JOINT OWNER CHANGE ORDER G.O. #I - A HRDC Contract Sum Adiustment The original Contract Sum was The net change hy previously authorized Change Orders The Contract Sum prior Wo this Change Order was $ 914,903.99 The Contract Sum will be increased by this Change Order by the amount of (4G.33%cf Total Change Order) The new Contract Sum including this Change Order will be $ 919.972.14 Contract Time Ad'ustment: The Contract Time will ba increased bv The date of Substantial Completion as of the date of this Change Order therefore is: November 24, 201 Not valid until signed by Architect, Contractor and Owners. Architect: Dowling SandhdmArchitects 15 West 1xm Street — Suite 108 Helena, K4t580O1 Place Architecture 118E. Main St Bozeman, MT, 59715 Contractor: BW Builders, Inc 2O6S Stadium Dr,, Ste 1Q2 Bozeman, PNT5Q715 Owner: City ofBozeman P.O. Box 1230 Bozeman, K8T58771 Kukulski ) Human Resource Davekzpnmnt Coum� ~teeHgzmbah6 44 32 South Tracy Bozeman, K8T59715 Pngc2o[2 0v2|[ By: Date: Mike Wiseman B N B R N H ui I d P r s. 'I" I �ly Nove I I 0'�1 r ?, . M 0 h t k �� Vvi k f iii n i DoMy WPM ARITeas Sh V Ish suv- I ("IT 5 RF- C-hatige Proposal - CP# 37 Bozeman City Sus Darn - 509012 Deu NOw Mevm 110 Minr is lo rYqRq MmUM"Wo pmawd M Uw h4wawwha wak: CP NumbMI 37 De9crijAim Radia"t Wat MOtc ! hloolcmj)s for New Locatiojt'q r- RFT #29/1a3D Days Reqtiest.ecf, 0 clays sqqle of Work "s,('e tur o A 'klmnlar# Pr"y'*'k2 la�x)r 7111(f '() stqjdy mid Am jAphul to He We ummARM., n( v'f klcae cq'J �n Ole wxqs ama We& of the We Moe pulan 1wr RKI NA and RFI 150 jym amq*A� SYSAMIL AdSlId"Q AWKS MIYUll! WYAN Q 411A a oinqAte Syslem VVINj", the my" Im "ally, A i.,v the 1 iou vr io(�orded 'This pvk e 00IFS rIC71 11 dm�'e welrk"lp or 0 v SAXORMdor ()I C (1011t 1 - an (I the I s in Y "!k)w wets pat kw by Ow SommimcV, I N5 pte N Ur and IJale only br'r'r" pwd 1 1 hm" w XWWW'A Uv"M"MO im ITMw T" OWUMM9 he rpwNwd .9 sk not Um ywwwr WHI Ummis 0 AS F! MTV& w 0 paq m" onn r rr nw. Y" my a Ym as Im. A Nr ho 4 n"no A MW k k�[' (tc)i r d c! J)P r rpw fl v th( h:I "! ;' 'J' n3 k f ), 3 I - '7 11/11/10 CliANGE PROPOSAL DETAIL BACKUP Projvd, Y: SOW112 p ft 37 U07COUN) CRY MIS 6ZIM I B -1 2. K Rce ius iS vemie NJ 59"IS PHHqilflv�s, hic, llmn, , " flhwllhm( nd 1.A Z11"Id �ty j 1 '21 F'. Q 01 F( prnll i Y Subrof I! rc�f 1 ol �, G &T PLUMBING AND MECHANICAL INC. P.G. BOX 21613 BILLINGS MONT. 59101 PHONE: 406-256-6016 FAX: 406- 256 -6393 DATE: 6/7/10 TO: BNBuilders Project: HRDC; BUSBARN Change Order per RFl #30 Revised 10/4/10 Solder fittings Labor and nnate.rial for overhead supply and return piping to new location of manifolds. All controls to remain in mechanical room. Flours Qty. Cost Total Labor 66 65.00 $4,290.00 Material 2 "x I '/4" reducer 2 2 20.00 1 '/4" 90 8 20 48.00 2 1/2 "' 90 4.8 6 166.80 "/4 "x3/4" tee 1.8 2 22.00 2 t / ? "xl '/4" tee 2 2 115.34 1 ! /4 " Ilex connectors 2.8 4 110,60 2 '' /2 " flex connectors 2.6 2 107.50 1 ' ✓4" pipe 29 360' 2,026.00 2 '' /x" pipe 6 45' 760.00 '/4 "female adap. .8 4 7.80 1 ' /4 " coupling 4.8 12 34.04 1 '/4" valves 2 4 16436 2 V2." valves 2.6 2 500.00 2" Caps 0.8 2 13.10 Hangers 5 50 250.00 1 '/4 circuit setters 1.6 2 230.00 Pipe Id 1 1 24.90 Boiler drains 2.4 6 21,80 Total Materials $3022.60 Tools and equipment 1 175.00 $175.00 SUBCONTRACTORS Test and balance 1 Insulation I $200.00 $3528.66 Price of change ruder: $11� (This DOES NOT include MARKUP on materials and ITEMS in YELLOW that G &T agreed to pay.) Please call if any question Approved by: Date: /�:/ {� . �� > � � \� � � : � . : § \ \<, � \ � r� /4, � � :�? � » 2r/ � ° , < }Z . »� \ \ � » �� � C , ���� ��?«\ \� � \( � \yam \ �.z <� � yy ^�� ° ©� y � � \ � � ?� © . � � \� v� . Jenae Benner Fmnw AM I hursd�yy Oc�uhel 1, �")�J A'N1 To 3smy Bemwr Subject: PRE ManAW yw'lu- In We 1006 Bogy Code and K1 Oul SPUS it rnk W k" Q 1 1 12 - wid On ko how nunhul"H V Wks Alydalor wid pow layer 'tea n 1 112 to have nAmn"un 2" Ukkk W&Am I p? no knmN H vadmve augm wr qwsHw,', 1 'c'111 tl� 111_. Elyineelpy 12 3 VV swe A Nimson, rOT 598f&,!. (p) IS 8294828 x205 N) TOM HBO) Flom: Jenne Umuwr SMR: We6wqwy, ()(AOb(rr"1' )'Q 2010 551 IN ru: scm Gkou C(' : i"I ic I I '. I C I I iR n I i 1 9 i i nej, 1 h l lc'' n r I oclt a I) Tibject: Planifold A&I On we U" I " NAMM blood (A 1 5 Nor ff t fol ho n) Hic mtjr � Ow yhops. Mike ond Sish an okay vvi'Oi it if yuLT ar I WK. Ame Bemwt I UNBAWas W" own quo To 1 R: it nyav A �UWA� h1wWaROW ( 1111 1 N' d,_`. NO W I OAM (W I Ws s4MMIUM AnAbonc A149 (2010102M I hV nwage "1Is chctl'(.!d [)� F:Sj- I N( 1' [16 iru f' 111 INk i N( 11 ); 1 TWA, verskin oF % Aw wipawR; dnkose 5549 120 10 1 ON) I ho nwsyge 1M blz �"h"kt'd I' 1 I N )11.5:'. An0% Fruni: DIANE BECK Quinq"Ms@nunvarri� Sent- wednesday, July 11, 2010 x1:31 1 To: Sam G R I WumbMg; RC! RH -130 re!- ciw3e Snm: The 415wNg is W mstxyme to RH x! I per Mot hobo r $4: aTer Not -- t8.09 Y, I J"O Tcj� - $SY1wXYaW W*1200AO 1172 1112 - 45' r4 at. ABI63 per Not. LaRr 4,88 per Not -- 1 X Total h� 6(cii 10.6( = $63,96 Iviatedal Fransportion -,"- $150MO 1 !/4 X11/2 60 (6�3,10 $18 00 , 91wWa1ed pipe Supports 21/2 1112 : ( 3 5 13 ea.- $I L04 Wal ' $131 g90 But Agayds- 1 Ove fv* WhOw! Pte TO b 3 6 111r.AY15377 MAN Flow sa;n.gt@)bvesrv"vneL IFT 't responso .1ifl 0.1.0 10:1 0600 Thunkyou, San I hehn (-", k I Phiml,iing 8, Fron f3ennei F, �',701 I'] Sent i/Vednesday, July 07, 2010 1:0/1 PM Tor Sarn Men 5object, RF. RF1 Fiji mid ScUinw:94'11ae%W1 811812010 IQYC I "&(� Froin: DIANE BECK Senb HkWy, AUWnt 11 0 W 103 F01, To: Sam G 8, f MunUng Subject: IM SE1 1.1 followilig i; Lhe price to irlsulate vvKll t'' wall, 1/'1 x t 301.) wy 1.099 per FODt Labcn� - 1.19 In Wt - 513 x LOT— 652 x 36Y MWO P I/Z x I... 4S 9 245 ps hat &WIrn qfS pr Wot - 839 x M 161 x 45 - 0125 Fittings �-, 241 3 3 7 8 ) lies! 110,010', Shields 40(w A 1-9166 1 f I 000015377 KAW ilm blckks.,c-(,')Tvv-' ly anMtMUPwPnwn win S14"PO NO Fq 13 Aug M 12M19 MOO J -Jsl about pri( r<)z 'I" wsulkkm Phase send asap woold Ff Io iNs 21<"IYEW f WR yo, Sam Thehn G & T PWnThg & Mt O forwaWed Mexage Athchmenk Frurw, DIN'lF RECK Sent-, ? July 1-1, 2010 4*31 NVI To: sam (I & F FlumhOig; Subject. RE RH #30 respoPSE, SMW Ike fkollovOig j, in response to PR #30 IU4 x IN2 - 360' MaL $3,8985 per ibut, Lzbor $0,19 leer Qlot ", $8.09 X 10 Ao prdlt .81, 1 tal -- $839 X 360 f 1 I e ., ! (. , : , I ) t ) t. 11111oli1.", lelvallic"wril owl Mc➢iel HOW. R 8/20 1 � , �/ ���,. »� �y /« � . ,� ] �. � � . \� � \} � ^ '2g._ r — 3� ! \ { c_»§? � ?< � / � ��! ���� �I �{ �� \� ƒ! � � w � \� « . .� �� � � � ec 2`� 9� i /. .. � ( � � , ��.rm \� � \ B N B 13 N R U i 10 e I � Nionday, octche� It", 2010 Nnc 4 ,e CrLMrid 9f' Samllicilm N00ccts NIT 1 j" - )Njl RE Change Proposal -- CII-11 47 Bozeman CRy its Bain • 509012 t r '"ti r-clupst whorvalwa m pn ,, ro "pt j t;i rill 4W CP NunMer 47 DescOphan: 11cfrioval of Mcchaniral screens Propused Amt; Days Re(piest(l.d: 0 days' fiu "pp(-1 ('11" Work 1 ';ve c)t Lm ro r hr-J "umfllaly): Df Nx I he nefmrvfl of We ff ,w II soon a 01 U10 d'OT-' I, Hus hAm"s OR w bur "I "own and wnatt.rlals ivid 1k - hor 1 fal"'wicM:u�. Thr: llwi!i scfff.,ns vv WKQ Wind and ummut be chWel WR W he' SwA 10 "PC WON A 1h0V UWH LOT [] whindm"T" Ma ki I No ma at AO Eli od oWN Uoy a A O HM a" okm tax mat MWi - am i ; +! ru e d f r e ,v 1 "c I (1 71 J)! I I, y j c'0 , n I t ., t+`; ! ( 1 Im w 1 I I P " ! dl vl, i k , cc` �o Me Wuai =6650 Ac CHANGE PROPOSAL DETAIL 13ACPaJP PrMect N 509012 CP N 47 Voxew-tvt ("itv Bus P'lln N B 3112 R Rome Mmwv Bozeman, MI HAS UNBUM" No Ohnw 06 191 MI) 406 "P2 /4:1�' olifw allol mot--'.iiale w4bodws, Total: Amoullt---- yyyyy PAT ��omeB�n��r Frmn� &8iheHoehmar[hoehne��sI eekmes|nrU �enk� Mmnj;�]y,U�|nber (1 IU|O�07PW Tm. Jenae8enmer Subject FRoof&]eoMance[Framea Werxan Bun Bpnn PmXtn*/UpPli0: Fo||mwup Flag status: |ugged caw0mrwm� ToCw )mar: Su wry for Ohsddoy in |hc price. VVe have n|readypun/unsed M`e nwsh for the fu/, not (name, on shop Wmxxhq§X8whkhWm has the 8oibe/soni| and |nmsc^dy you copies nlLhai rwni�,ht, lkrrredi�}canu�;c, you hortbesefmn'ea& SIO@O0Ob,inQ!;\already i|*snve4,here /xr nieasecaOe^e |A(keG.Unphnor strof 'Vent hm _ [hi^ mcxsug� hu�h�m scom/�� |�v �im*^anJ J,opernupc°n|wn( hN xnd k |AWN A \o 1c ,|/on hnhxrroii^nUon, PSI i OR 102 AWN hn`.wnhxinfrhnnQnu|urrJx|xd`u*c55|6( 1U!(`W/N [&n`er@py,nvsMtka| I" FSP | NNW /\u[|,iw, B�N� B 11 Hui I der s - 1 'EOSrjay' Nlov lobs f' ''' ' towpq AM% %mods 55 Vik-".J �101 st.T'eel' Hoieno �"l T 5960 1 M Chaf)go PT'OPOSill - (:P# 51 Bozeman City Bus Rain - 509012 D �v Mik'o VlisolhW!, Jill JCRPr iS ta rEqtwSt M' C1 5 i 4 ad %kh Ov Whinn VIM V900 AMP Number 5 J. vesctiption' Air Compressor Move to New Location Pt Amt $ 804,90 Days Re"Wed: 0 clays caa of lof 6'1"'Wod C(I'J slpmwa� alv] eqOpmerit. fol th(c gIevv ah to Ur HRDC M6 Bmn PK Me Ej M. "MOM" W Ion Aw"r MA vomm vmvaau9 UNDudd--21', profs &A Mo on Wn Owl P Ohl, fK 14 AnnoW 'nuld vd A was op"TrPtams" =5NOW A N4 ywo 0 on vok H. Wo Umcd "nMWI ,moo" MOM OW AMOK"s WTA amov, W&A pu&w qvm'- jz MUM Avoc Semi W<o I tzlOuffifers, i!�c' L'9614joq CHANGE PROPOSAL. DETAIL BACKUP pl"00 5: 509U12 cp 4 91 adze nuail (-!Ly VWF Barn RN B IR12 M. House Av(IlMel Bozeman, MT 59715 ONDMUM ho Phms: 100582 141 '! ran 40&502 7436 . .. . ......... .. - ------- Odom Fwdl i(. f"10V�'! (Ot UPW Oir BNpuilkirvj, t1w:' CHI to flont Nowndladws, $7117 TaW , "havige C)rder i o m �Y 1 i 1 0 H A ( } ': " [: " ! I l t wl f � 11 C C T — j (Jj , XS i . ... .... ... C1 c" w all A N, ill N V PQ E 5 1 M "2 0 3 I. 1 IFY) 1 PlAct: A M'S I [A RN (11iny Ybdur Und fit r Mw INn =Nohod numl ow to him 101'n I tool Swu "I QuIpc pLaw CUO Up ;vK%= Awl a H tool INg MAO OHM $1 1 j"I MCC WAInviva (wdv Add 0 Own re if "M is 10 be M q, AM I I A I ( is m sci or cNiqu wl qjw;c& I tool Swu "I QuIpc pLaw CUO Up ;vK%= A RESOLUTION OF T14E CITY COMMISSION OF THE CITY OF BOZEMAN, MONTANA, APPROVING ALTERATIONIMODIFICATION OF CONTRACT WITH BN BUILDERS, BOZEMAN, MONTANA. WHEREAS, the City Commission did, on the 5th day of October 2009, authorize award of the bid for the Construction of the Vehicle Maintenance Building and HRDC Bus Barn to BN Builders, Bozeman, Montana; and WHEREAS, Section 7-5-4308, Montana Code Annotated, provides that any such alterations or modifications of the specifications and/or plans of the contract be made by resolution; and WHEREAS, it has become necessary in the prosecution of the work to make alterations or modifications to the specifications and/or plans of the contract, NOW, THEREFORE, BE IT RESOLVED by the City Commission of the City of Bozeman, Montana, that the proposed modifications and/or alterations to the contract between the City of Bozeman, a municipal corporation, and BN Builders, Bozeman, Montana, as contained in Change Order #17, attached hereto, be and the same are hereby approved; and the City Manager is hereby authorized and directed to execute the contract change order for and on behalf of the City; and the City Clerk is authorized and directed to attest such signature, 1 of 2 Resolution No 4303 Chm 7ge order t: / 7 PASSED AND ADOPTED by the City Commission of the City of Bozeman, Montana, at a regular session thereof held on the 13th day of December, 201 J FF SS aya ATTJ;� `,,, 2 .6 1 0 ""ULLIVAN Attorney Page 2 of 2