Site work for a water / sewer project in Mercer Island, Washington. Completed plans call for site work for a water / sewer project.

Work to be performed under this contract includes the coatings and other improvements at two existing 4.0-million-gallon steel drinking water storage tanks, the North Tank, constructed in 1962, and the South Tank, constructed in 1975. Both tanks have a diameter of 148 feet and a height of 32 feet. The roof of each tank is supported by columns, rafters, and beams. The work includes but is not limited to: Interior seal welding at the tank roof, Interior blasting and recoating, Replacement of the tanks cathodic protection systems, Exterior spiral stairs additions, Full exterior containment, Exterior preparation and overcoating, with underlying leadbased coatings to remain mostly undisturbed, and Other improvements as described in the plans and specifications. A single contract is to be awarded to the responsible bidder submitting the lowest responsive bid. The City reserves the right to reject any and all bids and to waive minor irregularities. See Specifications Division 9 - Finishes for Coatings Applicator Qualifications. The work, must be completed in two separate phases. The City has two water storage tanks in all, both of which are to be improved and recoated as part of this project. To provide adequate supply to its customers while simultaneously having adequate fire flow storage available, at least one tank must be in service at all times, and both must be in service from May 15 to October 1.5 annually. See Specification Section 1.32.13 for more information on scheduling. A bid deposit in the amount of five percent (5%) of the bid tota I price must accompany each bid. Question Deadline 12/15/2022 at 12:00 PM PT Bidders questions are to be directed to Mr. Jon Conner, SE, by email only, at jconner@rh2. com. Mr. Conner will receive. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. ADDRESS: 9611 SE 36th Street Mercer Island, Washington 98040