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Home My WebLink AboutItem 10 - Euless Grapevine Road Stone Myers Parkwayillllll IIIIII �i�ii �ullluumi A u MEMO TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL FROM: BRUNO RUMBELOW, CITY MANAGER, MEETING DATE: JUNE 7, 2011 SUBJECT: EULESS GRAPEVINE ROAD/STONE MYERS PARKWAY ENGINEERING SERVICES AMENDMENT RECOMMENDATION City Council consider approving an amendment to the Engineering Services Contract with AECOM in an amount of $22,410 for the design of sidewalk and street lights on Stone Myers Parkway from Prospect Parkway to State Highway 360, authorize staff to execute said agreement and take any necessary action. FUNDING- Funds are programmed for Euless Grapevine Road /Stone Myers Parkway from OOA GO Bonds, Acct # 178- 78106 -012. BACKGROUND: Staff has proposed to the NCTCOG and TxDOT Staff that we add sidewalks and street lights to this project for the segment of Stone Myers Parkway that existed prior to this project. Both COG & TxDOT staff have agreed to our proposal and the RTC has approved the funding for this addition. The sidewalk and street lights will extend from Prospect Parkway to State Highway 360 and will connect with Big Bear Creek Trail on the east side of State Highway 360. Staff recommends approval. RAAGENDA12011\06- 07- 111Euless Gpv - SNIP Engr Contract Amendment.doc AZCOMAECOM 1200 Summit Avenue Suite 600 Fort Worth, Texas 76102 www.aecom.com April 22, 2011 John Robertson, PE City of Grapevine 200 South Main Street Grapevine, TX 76051 Subject: Euless- Grapevine Road, Supplemental Agreement Number 5 Dear Mr. Robertson: 817 69B 6700 tel 817 698 6701 fax AECOM has prepared a Supplemental Agreement No. 5 to provide design plans for a sidewalk and illumination along the west side of Stone Myers between Prospect Parkway and Big Bear Creek Trail. The supplemental agreement, which summarizes the revisions to the scope and the proposed fee to accomplish this work, is attached. After execution of this Supplemental Agreement No. 5, the Engineering Services Contract between the City of Grapevine and AECOM Technical Services, Inc. for the Euless- Grapevine Road Project will be modified as follows: The Engineering Services Contract is revised to increase the compensation from $761,354 to $783,764, an increase of $22,410. This increase in compensation is requested due to additions to the Scope of Services as described in Exhibit 1A and Exhibit 1 B — Task and t=ee Estimate. Exhibit IC shows the billing rates to be used with this supplemental agreement. Compensation for these services will be in accordance with the original Engineering Services Agreement dated November 12, 2002, Section 5.2 — Engineer's Liability. All other terms and conditions of the Engineering Services Agreement dated November 12, 2002 are unchanged and remain in full force and effect. AECOM Technical Services, Inc. By: Don D'Adam Vice President City of Grapevine By: Date: Date: Matt Singleton Director of Public Works EXHIBIT 1A SUPPLEMENTAL AGREEMENT NO. 5 SCOPE OF SERVICES EULESS -GRAPEVINE ROAD PAVING AND DRAINAGE April 22, 2011 0.0 GENERAL 0.1 Project Description The services to be provided for this project under this Supplemental Agreement No. 5 are as follows. These items are in addition to the original paving and drainage contract Scope of Services, the bid phase and construction phase services to be provided under the 12 -inch waterline contract Scope of Services, and the Supplemental Agreement No. 1, No. 2, No. 3 and No. 4 Scope of Services. This supplemental is divided into Basic Services and Exclusions. This scope shall be invoiced and paid for on a lump sum basis for all items except 1.1.g BASIC SERVICES 1.0 Basic.Services — Final Engineering for Sidewalk Plans and Illumination Plans. AECOM will provide design plans for approximately 2,500 linear feet of 1; -ft wide sidewalk along the west side of Stone Myers Parkway that extends from Prospect Parkway to the Big Bear Creek Trail. Crosswalks will be provided at Stone Myers t=B & WB and SH 360 Service Roads NB & SB. Access ramps will be placed at intersections in accordance with ADA compliance. ADA review by TDLR is required and will also be a component of this phase. AECOM will also prepare illumination plans including foundations, poles, conduit, and wiring, connecting the poles to a power source in accordance with TxDOT standards. The foundations and conduit will be installed on the along the back side of the proposed sidewalk from Prospect Parkway to SH -360. No illumination will be installed west of SH -360. AECOM will conduct complete internal QA/QC reviews prior to submittal. Grapevine, TxDOT and TDLR review comments will be integrated into the design for final plans_ This phase is further broken out into individual tasks: 1.1 Final Plans Submittal a. Site Survey will be performed and will indentify surface features of the project area (see Attachment A). The survey limits will be: • Between back of existing curb to approximately 20 ft from the curb, along the proposed alignment along Stone Myers Parkway. • Stone Myers Parkway Intersection at SH 360 service road as required for crosswalk. • Between existing curbs of Stone Myers Parkway and SH 360 service road turnaround at overpass. City of Grapevine -- Exhibit A 4/22/2011 Euless- Grapevine Road Page 1 of 2 b. Typical Section Sheets will be provided to show sidewalk adjacent to existing roadway. c. Sidewalk Plan sheets will be prepared and will show the sidewalk along the west side of Stone Myers Parkway, including any needed access ramps or hand rail. The sidewalk plans will include existing roadway and features according to survey_ Only the plan view will be shown, and it will be double banked. It is anticipated that 6 plan sheets will be required for the project. Half -size sheets will be produced at 1" = 40' scale. Sidewalk plans will be prepared in accordance with TxDOT specifications. d. AECOM will locate conduit, wiring, foundations, and poles for illumination along the alignment of the project to TxDOT standards, including voltage drop calculations. These items will be shown on separate plan sheets. It is anticipated that three (3) single banked plan sheets will be required at 1" 100' scale. e. Quantities will be prepared for the sidewalk, ramps, handrail, illumination, and associated items. Ancillary quantities may be needed due to the placement of the sidewalk. These quantities include the soil retention blanket, top soil, vegetative watering, and seeding. f. Submit final plans to TxDOT and Grapevine. AECOM will then meet with TxDOT/Grapevine, review comments, address comments, and resubmit the plans. This task is limited to one meeting. g. Submit Plans to TDLR for ADA review and approval. This item shall be invoiced as a time and material item. . Provide QAIQC for preparation of plans and quantities. 2.0 EXCLUSIONS The scope of this agreement includes only the services listed above. Services specifically excluded from this scope of services include, but are not limited to, the following items: • Design for trench safety • Geotechnical investigations, coordination with geotechnical firm, and materials testing • Construction inspection services • Construction progress tracking or report • Utility location verification • Monthly coordination meeting with contractor(s), inspection personnel or City representatives • Review of Contractor's monthly progress report or request for payment • Performance of public involvement activities • Environmental work of any type • DFW approval /review City of Grapevine — Exhibit A 412212011 Euless- Grapevine Road Page 2 of 2 m O 00 a � - -14r. T-- - 0 r °• d � a win W J E 0 d _ 3 C d E V - ----- Ell � N ® 0 LL a J NUn4eesw� N Q [V w m ® t °3 ao csF O of a d'rrNYmv x N S' D O � � r O O r V r m � d po O � C Q r Ci CJ LL d a n Yn a Ew o b m c m LL � e 11 � d U, C z¢ ® z d n C� w 'D z m �� ®m ® c 0.' 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