RES 88227 - Laserfiche WebLink

EXHIBIT A MRBISSELL & KARN, INC. 4637 Chabot Dr., Suite 204 Pleasanton, CA 94566 (415) 463-0660 May 5, 1988 Job #8704139,40 Mr. Gary A. Leach Assistant Director of Public Works City of Pleasanton 200 Old Sernal Avenue Pleasanton, CA 94566 Subject: Engineering Services Proposal for Design of the Replacement for the Foothill #1 Booster Pump Station for Ultimate Capacity Dear Mr. Leach: As you requested, we are submitting this proposal for the additional design services required for a pump station to replace the Foothill # 1 Booster Pum~ Station with one sized for ultimate capacity in the 770 Zone. This work will supplement the work we are now doing to design a temporary relocated station sized only for existing demands. To review the status of the project at this time, our original contract, dated October 6, 1987, was amended February 16, 1988 to include (among other things) design for relocation of the Foothill # 1 Booster Station to a temporary station with adequate capacity for existing development. The contract amendment included $7,700 for this work. The plan for a temporary station was based on the expectation that when Golden Eagle Farms was developed a new, permanent pump station would be constructed to replace the Foothill #1 Booster Station. At this time it appears that Golden Eagle Farms will develop sooner than anticipated in January - February and that it will be desirable to skip the step of building a temporary station and proceed directly to design and construction of the permanent pump station. It is our understanding that the City has reached an agreement with the developer of Golden Eagle Farms that the best approach to providing water service to that project would be to include the necessary capacity in this pump station, and to provide additional facilities on-site as may be required. Therefore, the City has requested that our work to design a relocated pump station, a part of the work required for implementation of the Foothill Pressure Zone, be expanded such that the pump station be designed for the ultimate development projected for the 770 Zone. The following scope of work covers all tasks necessary to the planning and design of the proposed pump station. The section presenting the estimated fee likewise includes the fee for all tasks. Our request for additional fees on the project will be in the amount of the fee estimated for design of the permanent pump station, less the $7,700 already authorized. WDP.8.27