ID 540223

Archived

Walnut Creek Lift Station Project, Morrow GA

Clayton County

Owner Reference: 2020-GS-08

Bid Date: 07/08/2020 at 02:00pm

Pre-Bid: 06/10/2020
1693 Freeman Road, Jonesboro GA 30236

Sealed Bids for the construction of Walnut Creek Lift Station. The Work to be performed under this Contract includes, but is not limited to, the following: Construction of a concrete wet well. The wet well is to be set on a cast in place concrete foundation and be topped by a cast in place concrete slab. Access doors shall be installed in the top slab. Installation of two submersible pumps, along with discharge bases, flanged discharge piping, guide rails, primary and backup level sensors, and all other accessories as required by the contract documents. A third discharge base is to be installed for addition of a third pump in the future. Construction of a concrete valve vault. The valve vault shall contain 6-inch discharge piping, check valves, plug valves, and pressure gauges. Access hatches shall be installed in the top slab. A floor drain is to be installed in the valve vault floor and to drain to the wet well. Construction of a concrete screening structure. The screening structure shall contain a mechanical bar and conveyor system, a manually cleaned bar screen, manually operated slide gates, ladders, grating and handrails. Installation of ultrasonic level sensors and a backup level sensor. Construction of sanitary sewer manholes and sanitary sewer main. Installation of restrained joint, 401 Protecto lined DIP force main. Installation of a magnetic flow meter and surge relief valve in precast concrete vaults. Installation of a water service and yard hydrant. Construction of concrete driveway and crushed stone areas. Installation and maintenance of erosion control. Installation of a prefabricated electrical building and cast in place foundation. Installation of a standby power engine-generator set with sub-base fuel tank and sound-attenuating, weather-proof enclosure. All electrical and instrumentation and control equipment, conduit and wiring to support the specified equipment. Demolition of the existing lift station, wet wells, buildings, screening structure, as identified in the plans. The work includes site preparation, site piping and valves, and all associated electrical and instrumentation and control work. Each Bid must be accompanied by a Bid Bond payable to the Owner for five percent of the project Base Bid. In the alternative, Contractor may deposit with Owner a cashier’s check, certified check or cash in an amount equal to five percent of the project Base Bid, said deposit made under the same conditions as the furnishing of a surety bond. Approval of the Bid Security by Owner shall be a condition precedent to the award of the Contract. This project encouraged MBE/WBE participation.

Clayton County Water Authority

Brian Jones
 (770) 960-5223
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Published 05/21/2020 on Construction Bid Source

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