Specifications include, but are not limited to: 1. Raw Water Pump Station (Arlington) a. Providing a vertical turbine deep well centrifugal pump and motor including electrical and instrumentation modifications for a complete and operable system. b. Replacing a louver and other HVAC modifications. c. Structural, electrical, and I&C modifications. d. Replacing a programmable logic controller (PLC). 2. Raw Water Ozone Building (TCWSP Treatment Plant) a. Replacing the concrete slab on both sides of the building with a foundation as indicated in the Drawings. b. Lowering and enclosing the ozone system equipment, including demolition, architectural, structural, electrical, I&C, and HVAC modifications. c. Rerouting a sump pump discharge pipe to an existing sanitary sewer manhole, approximately 2000 linear feet, including pavement replacement. 3. Sedimentation Basins (TCWSP Treatment Plant) a. Demolition of tube settlers in nine sedimentation basins. b. Full scale testing of stainless steel plate settlers in accordance with the testing protocol submitted and approved by TCEQ, included as Attachment A. c. Providing stainless steel inclined plate settlers in nine sedimentation basins. d. Re-sealing perimeter trough expansion joints. e. Providing plant service water piping around each sedimentation basin, including hose bibs and connections.
