State: TX
Description:
Construction of a 2.0 MGD wastewater treatment plant including:
- Site work and demolition of old structures including; old clarifiers, headworks, sludge drying beds, roads and associated piping and structures.
- Site storm sewers, structures, plant process piping plant drain piping, sludge transfer piping, air piping, erosion control, grading and seeding.
- Influent lift station modifications including new pumps, piping, basin modificaitons, valves, rehabilitation, hatches, electrical and required appurtenances.
- Flow measurement
- Headowrks including concrete structures, piping, sluice gates, manual bar screen, automatic bar screen, grit removal, grit washer/classifier, plant water piping, electrical and required appurtenances.
- Aeration basins including reinforced concrete, aeration/mixing equipment, air piping, handrails, electrical, plant water piping, process water piping, sluice gates, weir gates, valves and appurtenances.
- Blower/elctrical building including; concrete, pre-engineered steel building, electrical, blowers, air piping, HVAC, plumbing
and mechanical, and reuqired appurtenances. - Clarifiers including reinforced concrete, clarifiier mechanical equipment, weirs and baffles, handrailing, plant water, electrical and required appurtenances.
- RAS/WAS pump station including reinforced concrete, pumps, piping, valves, grating, electrical, pre-engineered canopy and required appurtenances.
- Disinfection including reinforced concrete contact chamber, grating, pre-engineerd building, sluice gates, scales, regulators, tank, automatic transfer valves, hoists, chemical feed piping, injectors, plant water, electrical and required appurtenances.
- Plant water system including reinforced concrete, hydropneumatic tank piping, pumps, filter, valves and a pre-engineered steel shelter and required appurtenances.
- Aerobic digesters including reinforced concrete, air piping, sludge transfer piping, pumps, valves, aeration/mixing equipment, handrails, sluice gates, telescopic valves and required appurtenances.
- Sludge handling including reinforced concrete, underdrains, piping, sluice gates, sludge transfer piping, valves, grating, handrails, pre-engineerd steel building, sludge press, polymer feed
- Motor control center and electrical including electrical cabinets, drives, SCADA, site wiring between units, site lighting, electrical standby power, autormatic transfer switches and required appurtenances.
- Office and lab building including reinforced concrete, pre-engineered building, interior and exterior finishes, HVAC, plumbing, electrical, specified furniture and required appurtenances.
- Demolition of the current wastewater plant including the old office building, headworks, aeration basins, clarifiers, digesters, chemical storage and blower building, sulfur dioxide storage and equipment and associated underground utiltiies.
Location: San Patricio County, TX
