Government Contract | Texas
SAR WWTP Trains A & B Blower Replacement

Bid Information

Bid Alert No: 00000518709

Bid Title: SAR WWTP Trains A & B Blower Replacement

Agency Bid No. Title: IFB 6100 CLMC573

Received Date: 03/18/2016

Close Date: 03/24/2016

Purchase Type: Not Stated

Delivery Point: South Austin Regional WWTP,, 1017 Fallwell Lane, Del Valle, Texas

Delivery Date: Not Stated


PROJECT DESCRIPTION (The Work consists of, but is not limited to): The Work shall include furnishing all tools, labor, materials, equipment, and miscellaneous items necessary for the complete construction of the following:1. The Work of this Contract includes demolition and modification of the existing Train A/B Secondary Treatment Building to allow installation of three single-stage centrifugal blower units and associated silencers, motorized discharge blowoff valves, check valves, air filters, air piping, supports, and the blower control system. The blower control system shall include, but is not limited to: blower instrumentation, pressure transmitters, local control panels for each blower and a single master control panel - each with integral programmable logic controller (PLC), operator interface hardware, control and monitoring software and graphics; surge and vibration protection; and all devices, accessories, software, and appurtenances necessary for a complete and fully automated air supply system. The master control panel shall integrate control of both the Train A/B Blowers installed under this project, and the existing Train C Blowers, with the six blowers working together as part of a common air supply system.2. The Work includes installation of an elevated stainless steel air header and required supports, fittings, and couplings interconnecting the aeration basins for Trains A, B, and C.3. The Work includes replacement of ceramic diffusers in the Train A and Train B Aeration Basins with approximately twice as many new diffusers, and new associated air distribution piping connecting to the new air header.4. The Work includes addition of ceramic diffusers in the Train C Aeration Basins, and reuse of existing diffusers to be mounted on new grid piping, and modification of existing air distribution piping as required to accommodate an increase in air flow.5. The Work includes modification of the oil cooling system on each Train C Blower, replacing the existing oil/air radiators with oil/water heat exchangers, and increasing the blower intake louver area to accommodate operation of three blowers at once.No additional specifications were given.

Bid Related Documents

Download Solicitation Notice

Product Codes: 91450, 91468, 91400

Agency Information

Issuing Agency: City of Austin

State: Texas

Agency Type: State and Local

Contact: Steve Parks

Phone: 512-974-3576




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