Government Contract | Georgia
Northeast WRF Aeration Diffusers Replacement Project

Find Open Contracts in the Architecture and Engineering Industry

Find Contracts Now

Bid Information

Bid Alert No: 00000411908

Bid Title: Northeast WRF Aeration Diffusers Replacement Project

Agency Bid No. Title: 2015-WR33

Received Date: 11/09/2015

Close Date: 12/15/2015

Purchase Type: Not Stated

Delivery Point:

Delivery Date: Not Stated

Special Notices: Pre-Bid Conference Optional 12/01/2015 10:00 AM


Specifications include, but are not limited to:The Clayton County Water Authority (CCWA) is requesting bids from qualified contractors to furnish all items including but not limited to labor, supervision, equipment, tools, products, materials, training, travel and related expenses to remove existing and install new fine bubble membrane air diffusers, and associated products as required for installation, in two circular aeration basins located at CCWAs Northeast Water Reclamation Facility, 6900 Old Macon Highway Rex, Georgia 30273. Air is supplied to the aeration basins by three Turblex KA-10, 300 HP centrifugal blowers, each with a capacity range of 2,700 to 6,000 SCFM. Normal operation is for two blowers to operate simultaneously. Blower system inlet and outlet pressures are 14.24 psia and 24.24 psig, respectively. The existing fine bubble membrane air diffusers are the tube type as manufactured by Schreiber LLC. Each of the two aeration basins has six diffuser clusters mounted on a moving bridge and twenty-two diffuser clusters mounted around the inside periphery of each basin. Each of the two aeration basins contains 2,352 fine bubble air diffusers for a total of 4,704 diffusers. The contactor may provide bids on two options, as follows: A. Option No. 1 Replacement of 4,704 fine bubble membrane air diffusers and associated products including but not limited to stainless steel membrane clamps, seals, and all other items required for a complete installation

Bid Related Documents

Download Document


Download Amendment

Product Codes: 93691, 91391

Agency Information

Issuing Agency: Clayton County Water Authority (CCWA)

State: Georgia

Agency Type: State and Local

Contact: Clayton County Water Authority, 1600 Battle Creek Road, Morrow, Georgia, 30260



FREE Market Analysis

Get a FREE 90-Day Market Analysis and see the bids you’ve been missing