Austin Afo #IFB 6100 CLMC1155

Construction of Gregg Manor Lift Station and Force Main for Austin Water Utility

This opportunity involves the construction of the Gregg Manor Subdivision Lift Station and Force Main for the City of Austin's Austin Water Utility. - Government Buyer: - City of Austin, Austin Water Utility (Capital Contracting Office) - Project developed in partnership with Lennar Homes of Texas Land & Construction Ltd. - OEMs and Vendors Mentioned: - Panametrics Inc. (DF 868 Transit Time Flow Meter) - American Power Conversion (BR1350MS UPS or equivalent) - ASCO (Model 300 Series Automatic Transfer Switch or equal) - Mercoid (Series PBLT2 Submersible Level Transducer or equal) - Devar Inc. (Model 3020-4-420 Digital Indicator Controller, Model SM812-EC-0012-RTD Temperature Transmitter or equal) - Microalarm (Model 3196B LED Annunciator or equal) - Products/Services Requested: - Construction of a 2,700 gpm submersible lift station - Installation of ~13,246 linear feet of 18-inch HDPE wastewater force main and 387 linear feet of 30-inch gravity wastewater line - Submersible non-clog sewage pumps, polymer concrete wet wells, electrical control enclosures, flow meters, piping (HDPE, PVC), ready-mix concrete, and security fencing - Specialized equipment: wet well aeration/odor control system, jib cranes with electric hoists, submersible wastewater valves, motor control centers, panelboards, transformers, emergency generator sets, UPS, surge protection, disconnect switches, PLC-based RTU, annunciator, bubbler system, digital controllers, and temperature transmitters - Site work, excavation, shoring, erosion control, hydromulching, traffic control, and inspection/testing services - Unique/Notable Requirements: - Compliance with City of Austin and Texas Commission on Environmental Quality standards - Strict MBE/WBE subcontracting goals with specific participation percentages - Detailed geotechnical, environmental, and erosion control requirements - Trenchless construction methods (HDD, jack-and-bore) for crossings - Warranty provisions for materials and workmanship - Coordination with multiple agencies and utility providers - Phased construction, revegetation, and permanent water quality controls

Description

This project involves the construction of a 2,700 gallons per minute lift station and approximately 13,000 feet of appropriately sized force main along Fuchs Grove Road and Gregg Manor Road. The work includes 13,253 linear feet of 18-inch wastewater force main, 20 linear feet of 30-inch wastewater force main, 391 linear feet of 18-inch gravity wastewater line, a rain garden, and a lift station. The project requires compliance with the City of Austin's standards and includes subcontracting goals for minority and woman-owned business enterprises. A compliance plan is required for submission.

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