BL155-26, Patterson Pump Station Rehabilitation

The Gwinnett County Board of Commissioners (Owner) is requesting Bids for the construction of the following Project pursuant to O.C.G.A. §36-91-20:

Patterson Pump Station Rehabilitation
M00748.62

Prepared for Gwinnett County Department of Water Resources.

The project scope includes rehabilitation of the existing Patterson Pump Station including mobilization and demobilization, bypass pumping, demolition of facilities to be removed, excavation and grading, structural rehabilitation of the wet well and Grinder Room, modifications to the bridge crane canopy, installation of slide gates, a carbon filter odor control system and associated ductwork, gravity sewer with new Diversion Structure, recoating of all piping in the wet well and valve vault, generator enclosure, and existing surge tank, associated site improvements and other facility upgrades per contract documents including site concrete paving, site fencing, an asphalt access driveway, finish grading, erosion control and site stabilization, and all related appurtenances for a complete and functioning system.

The Project is to be substantially complete and ready for operation within **550 days** after the date when the Contract Times commence to run as provided in the General Conditions. The Project is to be complete and eligible for final payment 30 days after the date for Substantial Completion.

**Sealed Bids** must be delivered to Owner as specified in Section 00 21 13, *Instructions to Bidders* no later than **2:50 P.M. local time on December 8th, 2026** to be accepted.

The bid opening will be virtual ONLY. To access the bid opening virtually, visit the following link: https://teams.microsoft.com/meet/216278551220238?p=OXmmNO4vduJqFQEiIS or dial 1-323-676-6170 and enter conference ID 429 670 983#.

All competitive, sealed bidding shall conform to O.C.G.A. §36-91-2, -20 to -22.

Drawings and Specifications must be purchased from Arcadis US, Inc. at the below address for a non-refundable fee of **$100.00** (hard copy)/**$20.00** (electronic). Only complete sets will be issued.

Printed copies of the Contract Documents, Technical Data, and other information may be examined free of charge, pursuant to O.C.G.A §36-91-20(4), at Gwinnett County Department of Financial Services, Purchasing Division - 2nd Floor, 75 Langley Drive, Lawrenceville, Georgia 30046. Hours Available for Viewing: 8am-5pm.

Bids are legal and binding upon the bidder when submitted.