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ST9401-CS 980226817 ~67 7713 V//A Wfi~R & ASSOCIATES, INC ENGINEERING SURVEYING LAND PLANNING 4300 BELTVVAY PLACE, SUITE 130 · ARUNGTON TEXAS 76018-1097 METR0 817/467-7700 · FAX MErRO 817/4R7-7713 P/ease deliver ta the e~nDbn of. Name Company P.1 Area Code/Number FROM: TOTAL NUMBER OF PAGES (INCLUDING THIS C(3VIER SHEET1 DATE: IF THIS TRANSMISSION IS INCOMPLETE OR UNREADABLE PLEASE CALL METRO 817467-7700 AS SOON AS POSSIBLE ADDITIONAL MESSAGE ) vl -,j '!';':!/,/'-:.-t. '. !?,.r ~ .,,,:,¢p'~ / ORIGINAL WILL FOLLOW ~A: RegulaP Mail ~Hand DelivE~ ~ ~erni~h~ EZ]ORIGINAL WILL NOT FOLLOW c~6210%wa_formsVaxcvr97.doc '98 02:02~M WIER & ASSOCIATES P.2 WIER & ASSOCIATES, INC. February 26, 1998 Mr. Ken Griffin, P.E. Assistant City Manager City of Coppell P.O. Box 478 Coppell, Texas 75019 Re: W&A ~94-093; Denton Tap Road; Coppell, Texas Dear Mr. Griffin: We were recently contacted by Mr. Mike Madin of your office to provide a cost for engineering services to design hike and bike trail connedions to the proposed crossings under the proposed Denton Creek bridge crossing. The connections will include the northeast and southeast quadrants of the bridge. We anticipate the scope of services to be as outlined below: 1. Provide additional in-field topographic surveys and tree ties at the northeast and southeast quadrants of the bridge and compile surveys into construction plan base sheets. 2. Prepare conceptual horizontal alignment and grading plan indicating trail alignments, one foot interval contours and retaining walls. 3. Meet with City Staff and Trail Consultant to evaluate and establish horizontal and vertical alignment concept. 4. Prepare construction plan layout and grading plan based on approved concept plan. 5. Prepare trail cross section, retaining wall sections and details. 6. Amend construction plans adding proposed trail plans and quantities. 7. Amend contract document proposal adding trail construction quantities. 8. Prepare easement document for northeast quadrant. We anticipate the design fee for the services above to be $10,200, which will include mylar plan sheets and digital files. The construction plans are currently being ~nalized for anticipated submittal to the City on March 13, 1998. The additional hike and bike trail plans cannot be compteted to accompany the March 13th plan submittal. If the work is authorized immediately and the concept plans can be approved expeditiously, we anticipate the trails can be added to the project bid documents by an Addendum. FEB ~6 '98 O~:OEPM ~IER ~ RS~OCIRTES P,3 Mr. Ken Griffin, P.E. W&A #94-093 February 26, 1998 Page 2 of 2 This letter proposal can become an amendment to the existing Engineering Services Contract (signed by the Mayor on January 16, 1995) upon signature of the approval blank provided below. Please contact me if you have any questions or comments regarding this proposal amendment. We appreciate the opportunity to provide professional services to the City of Coppell. Very truly yours, ULYS LANE Ill, P.E., R.P.L.S. Accepted this .... day of ,1998. Client: City of CoDDell By: (Signature) (Name - Please Print) ('title) (Address - Street) (Phone) (Fax) (Address - City, Slate, Zip)