O-2001-2468 - Laserfiche WebLink

Browse Search

~ ~ e e CLAUNCH & MILLER, INC. Engineering Consultants ATTACHMENT "A" January 17, 2001 Mr. Steve Gillett" Director of Public Works P.O. Box 1115 La Porte, TX 77572-1115 RE: Engineering Services for Design of Lift Station #40 Dear Mr. Gillett: Claunch & Miller, Inc. (CMI) is pleased to submit this proposal for providing engineering design services on the above refereI).ced project. DESCRIPTION OF PROTECT CMI prepared a report, entitled "Lift Station #40 Evaluation" for the City of La Porte in December of 1999. The report provides an evaluation of Lift Station #40 and the 10" and 12" force main extending to the Gulf Coast Waste disposal Authority's (GCWDA) Bayport treatment plant. Lift Station #40 is located near the southern limits of the City in the Shady River Subdivision. Future development in the southern limits of the City is anticipated and the City desires to upgrade the station tb serve additional developed areas.' The City also desires to rehabilitate the structural, mechanical and electrical systems of the station and replace the existing suction lift pumps with submersible type pumps. The report recommended improvements to the lift station consisting of the removal of the existing pumps and control system, cleaning and recoating the wet well walls and replacement of the control system and pumps. The pumps will be replaced with submersible type pumps which will require modifications to the wet well top and hatch opening. Existing flow to the wet well will have to be bypassed during the construction of the proposed improvements. . The preliminary estimated cost for the construction of the improvements was estimated to be $196,400.00. Page 1 of 5 3701 Kirby Drive, Suite 860. Houston, Texas 77098. (713) 524-7113