Brazos Valley Ionwave #25-0016 Addendum 2

SJRA Solicits Proposals for Water Well Rehabilitation and Pump Replacement in The Woodlands Division

The San Jacinto River Authority (SJRA) is seeking proposals for the rehabilitation and replacement of pumping equipment at Water Well Nos. 3 and 13 in The Woodlands Division, Montgomery County, Texas. - Government Buyer: - San Jacinto River Authority (SJRA), Woodlands Division - Project Scope: - Rehabilitation and/or replacement of vertical turbine pump assemblies, column pipes, line shafts, oil tubing, tension nut and plate assemblies, zinc anodes, and water-level measuring pipes for two water wells - Well cleaning, including oil disposal, wire brushing, jetting, chlorine treatment, and optional acid treatment and airlift pumping - Removal, inspection, and reinstallation of motors, discharge heads, and pump assemblies - Video surveys, performance testing, and written reporting for both wells - Site restoration, including reassembly of sound walls, fencing, and restoration of grade and sod - Products/Materials Requested: - Vertical turbine permanent pump bowl assemblies (Fusion-Bonded Epoxy coated, 17-4PH stainless steel shafts) - 10-inch diameter threaded column pipes, line shafts, oil tubing, and associated couplings and stabilizers - Ribbon-type zinc anodes, stainless steel PVC-wrapped airline, oil-filled pressure gauges, lubrication kits, and PVC water-level measuring pipes - Services Requested: - Contractor mobilization/demobilization, well cleaning and rehabilitation, inspection and reporting, site restoration, and optional chemical treatments - Quantities: - Over 1,300 feet of column pipe, 2,200 feet of water-level measuring pipe, 670 zinc anodes, and multiple pump assemblies and accessories - Unique/Notable Requirements: - Fusion-Bonded Epoxy coating for corrosion resistance - Use of 17-4PH stainless steel for critical pump components - Mandatory pre-proposal conference and site visit - All work to be completed within 180 calendar days after notice to proceed - No specific OEMs or vendors are named in the solicitation - Estimated construction cost: $973,000

Description

The San Jacinto River Authority is requesting Competitive Sealed Proposals for the rehabilitation and/or replacement of pumping equipment for Water Well Nos. 3 and 13 in the Woodlands Division, Montgomery County, Texas. The project includes associated work to the water well in-ground facilities located at 36 Secluded Trail Drive and 6698 Alden Bridge Drive, The Woodlands, Texas. The engineer's opinion of probable construction cost is $973,000, with substantial completion expected 180 calendar days after the notice to proceed. The solicitation includes a mandatory pre-submittal conference and site visits, and proposals must be submitted electronically via the Brazos Valley e-Marketplace System.

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