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Home My WebLink Aboutresolution.council.068-97 RESOLUTION NO. ~ (Series of 1997) A RESOLUTION APPROVING A CHANGE ORDER FOR CONSTRUCITON BETWEEN THE CITY OF ASPEN, COLORADO, AND GOULD CONSTRUCTION COMPANY, INC., SETTING FORTH THE TERMS AND CONDITIONS REGARDING THE FRANCIS STREET STORM RUNOFF COLLECTION SYSTEM AND ELECTRIC DEPARTMENT'S UNDERGROUND POWERLINE CONDUIT PROJECTS, AND AUTHORIZING THE CITY MANAGER TO EXECUTE SAID CONTRACT CHANGE ORDER ON BEHALF OF THE CITY OF ASPEN WHEREAS, there has been submitted to the City Council a contract change order between the City of Aspen, Colorado and Gould Construction Company, Inc., a copy of which change order is annexed hereto and made a part thereof. NOW, WHEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ASPEN, COLORADO: -- Section One That the City Council of the City of Aspen hereby approves that contract change order between the City of Aspen, Colorado, and Gould Construction Company, Inc., regarding the Francis Street Storm Runoff Collection System and Electric Department's Underground Powerline Conduit Projects, a copy of which is annexed hereto and incorporated herein, and does hereby authorize the City Manager ofthe City of Aspen to execute said contract change order on behalf ofthe City of Aspen. Dated: aA~ .IS- ,1997. ~/P~ John Sennett, Mayor I, Kathryn S. Koch, duly appointed and acting City Clerk do certify that the foregoing is a true and accurate copy of at resolution adopted by the City Council of the City of Aspen, Colorado, at a meeting held -, 1997. ~1I~ Kathryn S. , City Clerk RES-004 CHANGE ORDER City of Aspen Engineering Department No. Two PROJECT: WTP & EMPLOYEE HOUSING SITE IMPROVEMENTS (phase-n DATE OF ISSUANCE: 09/03/1997 OWNER: City of Aspen CONTRACTOR: Gould Construction Company, Inc. OWNER's Project No. 96-003 ENGINEER: City Engineering Dept. ENGINEER'S Project No. 96-003 You are directed to make the following changes in the Contract Documents. Description: Construction of Francis Street surface runoff collection system, concrete replacement, HMA paving and installation of underground pwerline conduits and vaults.. This work shall be done as an extension of work quantities under the Watre Treatment Plant & Employee Housing Site Improvements including all required field performances and compliance tests. Purpose of Change Order: To improve the substandard right of way and underground the powerline. Attachments: Gould Constrcution Company's written proposal for this additional work under the original contract terms and conditions. This proposal includes all costs associated with increasing the maintenance bond amount to cover this added work. CHANGE IN CONTRACT PRICE: CHANGE IN CONTRACT TIME: Original Contract Price: $1270,041.50 ICCD = Consecutive Calendar Days: WD = Workina Davs) Previous Change Order No.: ONE Original Contract Time: Expi,red Net Change from previous Change Orders: $373,595.74 Contract Time prior to this Change Order 90WD days or date Contract Price prior to this Change Order $1.265.187.00 Net Increase (decrease) of this Change Order 30WD days Net Increase of this Change Order $373.595.74 Contract Price with all approved Change Orders $1.265.187.00 - 218.548.60 (deductive CO.) + 373.595.74 = 1.420.234.14 Contract Time with all approved Change Orders N/A days or date RECOMMENDED: APPROVED: APPROVED: bY:~~. / Engineer by: Owner C02-96003 (ENG-309) CO2 Quantitv Tabulation Sheet CITY OF ASPEN ENGINEERING DEPARTMENT Date: Auaust 30.1997 Project Name: Francis Street Storm Drainage System Proj. Location: Francis Street, Garmisch to 7th Street Description of Work Unit Quan- Unit Total titv Price Price Traffic control (barricading, signing, flagging, media releases) Day 30 810.00 24300.00 Lower or raise utility service lines to 5+/- feet depth Each 30 1000.00 30,000.00 Connect storm sewer to existing manhole Each One 500.00 500.00 Remove and dispose Manhole or Inlet Each One 1500.00 1500.00 Remove & Dispose 12" to IS" RCP LF 8 50.00 400.00 Reset Stones CY 3 100.00 300.00 Reset Mail Box Each 30 100.00 3000.00 Install temporary gravel drive, 4" thick Sy 300 4.00 1200.00 HMA paving, 2.5 Inches thick Grading "CX" with ACI0 bitumen SY 2700 17,00 45900.00 Sawcut asphalt or concrete up to 4 inch depth LF 6000 1.25 7500.00 Rotomill and re-use asphalt pavement at the job site Sy 2000 3.25 6500.00 Remove & dispose conc. (pans, drives, walks, misc. pavement) SY 60 20.00 1200.00 Construct concrete curb & gutter-CDOT type" AX" concrete LF 100 20.00 2000.00 8" pan or 6" drive rarnp-CDOT type "AX", steel reinforced conc. SY 50 32.50 1625.00 30" HDPE pipe (include excavation & backfill per section in notes LF 714 86.06 61446.84 18" HDPE pipe (include excavation & backfill per section in notes LF 1700 57.37 97529.00 IS" HDPE pipe(include excavation & backfill per section in notes LF 300 4'7.74. 14322.00 12" HDPE pipe (include excavation & backfill per section in notes LF 235 44.14 10372.90 5' I.D. flat top MH including excavation & CL6-ABC backfill Each 5 2500.00 12500.00 Type 13 Inlet including excavation and CL6-ABC backfill Each 18 2300.00 41400.00 Three runs of 6" I.D. PVC schedule 40 (installation only, materials LF 7600 1.00 7600.00 are supplied by the City's Electric Utility Department) 6' square vault (installation only, vaults are supplied by the City's Each 5 500.00 2500.00 Electric Utility Department) including excavation and CL6-ABC backfill TOTAL= 373,595.74 TOTALSUMINWORDS~ ~ ~~~2.e. A..J~ CONTRACTOR'S FULL NAME SIGNATURE_ _ ~ _ .~ _ _ 'Au.t~ 60~ ~khV1 J~C- NOTES: 1. The unclassified excavation work shall be included in the unit price bid items for this project and shall consist of asphalt wheel cutting, excavated materials removal, haul, disposal to landfill, dump fees and complete site cleanup performed immediately on daily basis. Payment for this work shall be included in the bid prices for this project and no additional payments will be will be made to the contractor. --------. Page 01 of 02 Where new PVC conduits are installed in parallel with the storm pipelines, a wider trench must be excavated to allow a minimum three(3) feet horizontal separation between the centerlines of pipe and conduit runs. The conduit shall not be shallower than 36 inches or deeper than 48 inches. Payment for this work is included in the unit price for installation of conduits and vaults. 2. Contractor's traffic control supervisor (TCS) is responsible for notification of property owners and tenants at least 24 hours in advance of driveway closures, utility service disruptions and any other inconveniences. 3. All material testing as required by the Engineering Department's latest practices including in-place soil compaction densities, in-place asphalt pavement densities, other compliance tests (TV line inspection, and preparation of reports shall be paid by the Contractor. This type of work must be performed by a certified materials testing lab. or consulting firm. 4. All other terms and conditions of the Bid 96-003 documents and addendum not modified by these notes shall apply. 5. The trench backfilling section must include the following work: a) Placement and compaction of screened crushed rock from minimum 4 inches bellow the bottom of pipe to top of pipe. b) Placement & compaction of excavated pit run to 6.5 inches below the existing pavement. c) Installation of 4 inches thick Aggregate Base Course (ABC) Class-6 on pit run. d) Installation of rotomilled pavement on ABC Class-6. e) Removal of 2.5 inches of rotomilled materials and preparation of trench surface for paving. Payment for this work is included in the unit price for Linear Foot of pipe measured in place. 6. Removal and replacement of concrete work shall include stabilization and preparation of sub-base prior to placement of new concrete work. No additional payment shall be made to the contractor. 7. Lowering or raising the utility service lines bid item includes all necessary work for complete removal and replacement of service line from corporation valve (service tap) or stub to curb box or meter point in ROW. TABUL-01 Page 02 of 02 LETTER OF TRANSMITTAL CITY OF ASPEN ENGINEERING DEPARTMENT ) / ~ F~ #- 945- 6371 DATE: .....9;:.. ;?/'2.. .T...... JOB)l\O,:... .............. .......' .......... ........ .......,...,...,.,. .....,.,.,. ....,..,...,....,.'..."....,..".,.,..,.,...,...,... RE: .fl'd:!.1.<=/S.....~......c;L).r.::a/I.t.at./~.....::2.,y.~.~....,..,.,.....,..."."...,.".,..'..""".,.......,.,..,..,.",.. TO: ..G.a.l.lId.......C.OJ.1,j.h:u.C-./l:O.J:1...,..../n..c...h...........,..,........,..,........ '.,...' ....,...., ,....,......,., ,., ,....,.,..,......,. ADDRESS: ........... ................."...... ........ ...... ......... ...................,. ..... ........... ..........,...,.,.....,....,.,........,."..".,.".",.""...,."".,..."..,.,.,., CITY: .................................................... STATE: ......................................................... ZIP CODE: ......,......,..,....,.... ..,.......... A TIENTION: 1!!1.t;tr:.~...c.........G..a.e.l.ld..........,...,.,........................................' .,..,.....' ,.,.,...,....,...", ,.,.,......, '.... PLEASE BE ADVISED: WE ARE SENDING YOU X-ATIACHED _UNDER SEPARATE COVER VIA ,................................. THE FOLLOWING _PRINTS _PLANS _SHOP DRA WINGS _SAMPLES ~PEClFlCA TlONS _ARTWORK _PROOFS _PHOTOGRAPHS _COPY OF LETTER x...CHANGE ORDER X-OTHER: ...QLL.?JJ.6..".. ....:fg.!.':'.{<r,h.~(j2.j:fl!.!qt~L.fP.r..da!JO rd. r NO DATE COPIES DESCRIPTION I 9047 ...Q.IJ..~. a'j!ll~Lmc..b~7:!;..{)r.du.iiL.. ...... .1.. 5)ir/i-7 .0tJ. f?.. .t:Y~"..1.....a.tt.......h~Iy..74#.v/41i()rl..,5.h..ad............ ...... .................... ............... ................................................................................................................................................... ...... .................... ............... .................................................................................................................................................... ...... .................... ............... .................................................................................................................................................... THESE ARE BEING TRANSMITTED AS INDICATED BELOW: XAS REQUESTED _APPROVED AS IS -XFOR APPROVAL _APPROVED WITH CORRECTIONS _FOR YOUR USE _RETURNED WITH CORRECTIONS _FOR YOUR COMMENTS _RESUBMIT.......COPIES FOR APPRO V AL FOR BID(S) DUE ...................,..........,................. ,....,...,...............,..........., '.."........., '...'... _SUBMIT......,...COPIES FOR DISTRIBUTION _RETURN...,..,..... CORRECTED....,......,.........,.. _RETURNED AFTER LOAN TO US ............................................................................ .----..... COMMENTS: ............ ......................................................................................................................................,...............,. .............. .......................................................................................................................................................................................................... :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::'~';~'~'~~.',':"j]l:~,'I,'.'.jjd~h.'~:~~.'~....,..'~,'..~~... ENG.JOI