The URL can be used to link to this page

Home My WebLink AboutResolution 3258 Change Orders 3 & 4-landfill gas extraction COMMISSION RESOLUTION NO. 3258 A RESOLUTION OF THE CITY COMMISSION OF THE CITY OF BOZEMAN, MONTANA, APPROVING ALTERATION/MODIFICATION OF CONTRACT WITH DAVIDSON AND COMPANY, HELENA, MONTANA. WHEREAS, the City Commission did, on the 21 st day of July 1997, authorize award of the bid for the landfill gas extraction system at the City of Bozeman Landfill to Davidson and Company, Helena, 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 Davidson and Company, as contained in Change Order Nos. 3 and 4, attached hereto, be and the same are hereby approved; and the City Manager is hereby authorized and directed to execute the contract change orders for and on behalf of the City; and the Clerk of the Commission is authorized and directed to attest such signature. PASSED AND ADOPTED by the City Commission of the City of Bozeman, Montana, at a regular session thereof held on the 8th day of September 1998. ~~~ ALF D M. STIFF, Mayor ATTEST: ~Z~ ROBIN L. SULLIVAN Clerk of the Commission APPROVED AS TO FORM: /7 ." ~ f I / ,:/. ,/ . /} //ClIL-/ .' (~)'~<.AJ~/"-R PAUL J. LUW,l i City Atto~ --. CHANGE ORDER I (Instructions on reverse side) No. 3 : I PROJECT: Bozeman Landf ill Ex trac ti on Bys tem DATE OF ISSUANCE: 2-26-98 OWNER: City of Bozeman I (Name. 35 North Bozeman Address) Carnegie Building I Bozeman, MT CONTRACTOR: Davidson g Company OWNER's Project No. ENGINEER: I CONTRACT FOR: - I ENGINEER's Project No. q7~1R7R <=;nn Y QU are directed to make the following changes in the Cc:>ntract Documents. I Description: Provide heat tape .and insulation on portion of the uti li ty flare station. I Purpose of Change Order: Protect utility flar~ station from freeze ~amage. . . , Attachments: (List documents supporting change) Invoice for services from Davidson & C~mpany 1 CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIME: , Original Contract Price Original Contract Time I 5 381,RRn.DO h1'"e~ C~?..,('" or/l1'''- 8 7 97 to 12 5 97 v fi.."- / k...aJ ",",or /.J.I'd!'''/' dan or date I Previous Change Orders No. 1 to No. ? Net change from previous Change Orders S 0.0 28 day. I Contract Price prior to this Change Order Contract Time Prior to this Change Order S 381 ,880.00 8-7-97 to 1-2-98 I - day. or da'e Net Increase (decrease) of this Change Order Net Increase (decrease) of this Change Order I 5 1,288.33 O. day. Contract Price with all approved Change Orders Contract Time with all approved Change Orders I S 3B":l,J68..33 0 doy. or da'e I RECOMMENDED: APPROVED: APPROVED: by_~//J-~y ~ ~\c_ . /~ I --- ~ -~ Eng,incc:r O...ncr EJCDC No. 1910-8-B (1983 Edition) J Prcpared by the Eng.inecn Joint Contract Documents Comminee and endorsed by The Anoc;aled Gencr.>! Contrae!on of America. ~1into.J""j ---- -----.---- .........~,~-_:'I...:...._...:__.........._,--,.. ~.,~ . >/ .' ~ .;.' -...,... Davidson & Company P.O. Box 4808 Helena, MT 59604 406-439-3336 1D#81-0486160 Invoice #4089 February 18, 1998 INVOICE FOR SERVICES To: City of Bozeman Engineeering Department 35 N Bozeman Bozeman, MT 59771 Re: Bozeman Landfill Gas Extraction Project Heat Tape, Insulate Piping and Knock out pot. 250' Rayc~em 611250 459.90 1 Raychem Hw908 plug COllil. 29.38 5 Rolls Weathertite tape @26.75 133.75 llx6 5.30 6 hours labor @35.00 210.00 Gallatin Insulation Cor. Bond 450.00 Total Due: 1,288.33 ~,ECEIVEr) FEB 26 1998 ,VI 1"'If\ IIVI I '::uf-,,~vLviJlr:0 HELENA. MT -- CHANGE URDER (Instructions on reverse side) No. 4 I I PROJECf: Bozeman LFG Extraction System DATE OF ISSUANCE: OWNER: City of Bozeman 35 North Bozeman (Name, Carnagie Building Address~ozeman MT i CONTRACTOR: OWNER's Project No. I Davidson 8 CO ENGINEER: Maxim Technologies Inc PO Box 4699 CONTRACT FOR: Helena MT ENGINEER's Project No. 9731676,600 You are directed to make the following changes in the Contract Documents. Description: R e con c i 1 i a t ion of estimated quanities in original contract amount versus actual work completed. Purpose of Change Order: To balance construction quantities . . Attachments: (List documents supporting change) letter from Brian Grant., Maxim Technologies, tO~1 diu M I"": ::=:II 'AI n i;Tr ~ CDS, dated .June 22, 1998 1/ ^ ..--: \ ./" - ~~ ~'-l '-H \ I y., . Iff€> CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIME: 1/~() Original Contract Time Original Contract Price S 381,880.00 R 7 CJ7 t:n 12-5-97 day, or dale Previous Change Orders No. 1 to No. 3 Net change from previous Change Orders $ 1, 288 , 33 28 day. Contract Price prior to this Change Order Contract Time Prior to this Change Order $383,168.33 8-7-97 t'o 1-2-98 day) or dale -- Net Increase (decrease) of this Change Order Net Increase (decrease) of this Change Order $ (7,935.26) 0 d.Q.Y1 Contract Price with all approved Change Orders Contract Time with all approved Change Orders S 375,233.07 8-7-97 to 1-2-98 day, or dale RECOMMENDED: APPROVED: bY~~~ ~y- \ ~ :- - . -.:. Engme:cr Owner EJCDC No. 1910-8-B (1983 Edition) Prepared by the E"gi"een Jo;,,( Co "tract Document> Committee and endoned by The Associaled General Conm>.eton of America. .Ji.1!pr1rMOO MU RECONCIUA TION OF FINAL QUANTITIES Bozeman LFG Extraction System ATTACHMENT TO CHANGE ORDER NO.4 Co~: Davidson & Co. Date: 06/23/98 page 1 of 1 , WORK COMPLETED ... ..1 SCHEDULE OF VALUES DIFFERENCE ... .... I Total Camp. Item # Description Quant Unit Unit Price Total Prevo Billed This Aoo_ to Date Unit % Camp. Quantity Total Price 1 LS $37,500,00 .S3?,?00,00 $~7,50{),00. $0.00 1 lS ....... .. If... 1 Mobili;z"tiol1_,..B()nding ..1... t- - .....- .. f. . .. ...1Q() f...... .. I. and Insurance I .. . ....---. .....---.----. .----. .- - ...... ... .. ......... . ........ I..... ,. 2 Gas Extraction Wells 1205 LF .$85.00 ~102,425.00 .. $100,470.00,. $0,00 1182 IF 100 c23 . ($1,955.90) .-.-----.---.....,.-.----..--....-.---...--..---------... ... . ... ... .. 3 l:ieadE!r andCondens"tePipe.. .. 6870 LF ~13.26 $~1,096.20 S85,11?_94 $0.00 i... 6419 LF 100 -451 (~5.98026) ..... ..... .. ..... ..... - .. I. ~23,622.03 ... . ... . . 4 Buried Header and Buried 9 EA $2,624.67 $23.622.03 SO.OO 9 EA 100 .. .... .. .. .......------_._-------..... - .......---- .......-. ... ... ... .. ... .. , .... g()ndensateTank y"lyes .. I -........ .. I .. .... f.. 5 Fi!?Jc!.ln~trurnE!l1ts&Eguipment . 1 LS $11.503-?7 .$11.?()3-?7 .J11,?Q3-?? . $0.00 1 LS 100 .... . ----- .. . ............ .............. .. ...... ......... .. ..... .. .. 1 .... I . 6 UtilityFJC!r!?~tat'()n I LS .E4,140.0Q .$74,140,00 E4,14Q.00 .. 1 LS 100 ....... f. . . .m... I... .. . j... . ... I. .. .. I ..... ... .? (;oncjE!r1s;:jteTrap. .. 1 LS .$4.J4P.OO $4,140.99 . _~4,140.00 $0.00. .1 LS 100 ! .. ......... .. ... .......... f... ...... ... 8 c;ondef1Sate~toragE!T"nk 1 ..LS. $15.948,PO .J15.94?PO J15,948,Q() $0.00 1 LS 100 . .----------_...... ........... ..... ....... . ..... .... ... .... .. ,...... .... ..... I. 9 Electrical Installation 1 LS $21,505.00 $21,505.00 $21,505.00 1 LS 100 .. TOTALS $381,880.00 $373,944.74 $0.00 ($7,935.26) -, ~ '\ / ?: ~J ...: :.J' ~ : ? I, 19Q8 MAXU'II '" 1 v 303 Irene Street Helena, Montana 59601 TECHNOLOGIES INC P.O. Box 4699 He,lena, Montana 59604 June 22, 1998 (406)443"5210 Fax: (406)449-3729 Ms. Karen Finke Engineering Dept. City of Bozeman P.O. Box 640 Bozeman, MT 59771-0640 RE: Pay Request No.5 Landfill Gas Extraction System Dear Karen: Enclosed is Pay Request No. 5 for the above construction project. Davidson & Co. has satisfactorily completed all items listed in Maxim's letter dated February 9, 1998 regarding substantial completion with one exception. Item 4 in the letter, a request for documentation that the orifice plate flow meter on the flare station is working appropriately, has not yet been satisfactorily addressed. Davidson & Co. is currently working with the flare manufacturer to resolve the situation. The pay request includes amounts for change orders No. 1 through 4. The pay request is for all remaining monies earned by Davidson & Co. for the project, less a 0.75% retainage which will be held until the flow meter is accepted. Once the flow meter is accepted, a final project payment will be made in the amount of the 0.75% retainage. One signed copy of each of the pay request documents is attached. If you need additional copies please let me know. Please call me if you have any questions regarding this pay request. Best Regards, ~~~~- Brian R. Grant, P.E. Project Engineer Enclosures "Providing Cost-Effective Solutions to Clients Nationwide" b~ .