O-2001-2531 - Laserfiche WebLink

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It WALSH SURVEYING, INC. PROFESSIONAL LAND SURVEYORS e WILLIAM C. WALSH, P.E., R.P.L.S. President 2006 Broadway, P.O. Box 760 PEARLAND, TEXAS 77588-0760 281/485-3991 FAX 281/485-3998 November 30, 2001 Mr. Mehran Bavarian, P.E. Walsh/Freese-Nichols, Inc. 2010 East Broadway Pearland, Texas 77581 Re: Canada Road, LaPorte, Texas Dear Mr. Bavarian, This letter is our proposal to provide surveying services to facilitate your ~esign of Canada Road from Fairmont Parkway to Spencer Highway in the City of LaPorte, Texas. The route is approximately 5,000 L.F. long and will include 'H' Street (approx. 800 L.F.). Based on our discussion and a visit to the site we understand the scope of services to be as follows: Phase One: Topographic Survey 1. Establish a minimum of four (4) temporary benchmarks (TBM's) along the route based on current City of laPorte vertical control. 2. Establish a control line for the entire length of the project. This line will be monumented for future use by the contractor during the construdion phase. 3. Locate all planimetric features within the existing right-of-way. This will include, but not be limited to all pavement, power poles, fire hydrants, meters, valves, culverts, fences, signs, manholes, etc. 4. Establish elevations at the 100-foot stations that will extend from right-of-way to right- of-way plus 25-feet on each side. For the portion of the project where the H.C.F.C.D. ditch is adjacent to Canada Street the cross-sedions will extend to the east side of the ditch right:-of-way. 5. Establish the rim elevation and flowline elevations of all sanitary sewer and storm sewer manholes within the right-of-way. 6. Provide Walsh/Freese-Nichols, Inc. with the electronic data files of all of the survey information gathered. The cost to provide the outlined services will not exceed $15,000.00. Adual invoicing will be based on the hourly rates in effect for the year that the projed is authorized. The survey can be completed within twenty (20) working days following written authorization to proceed.