Summary
Rehabilitation of the pump station. The work under Contracts 2026-02 and 2026-03 consists of, but is not limited to the following:
1.All site work required to accommodate the proposed improvements.
2.All electrical construction and equipment installation required to facilitate the operation of the proposed improvements. 3.All temporary construction measures required to facilitate the construction and operation of the proposed improvements. 4.All temporary pumps, pipes, etc., required to maintain piped
process and utility systems required to maintain operation of the pump station. 5.The installation of all required foundations for all proposed structures. 6.Construction of piping, fittings, and valves to enable the operation of replacement pump equipment. Included with this item is design and construction of all supporting systems
in accordance with the drawings and specifications, and as required to support the piping/equipment and control vibrations to ensure reliable and safe operation. 7.Demolition of existing facilities, equipment, gear, etc. as identified on the Contract Drawings. 8.The installation of new pumps, seal flush system, enclosure with VFDs, conduit, wiring and piping comprising the replacement pump system for " Pump #2". "Pump #2" shall be comprised of TWO (2) pump and motor skids which have already been procured and shall be provided by the OWNER, and installed according to manufacturer instructions.
Pump submittals are included as Appendix A to the specifications.
9.Removal and replacement of the existing 3" Surge Relief Valve on the discharge manifold. 10. Removal and replacement of clogged drain piping underneath the concrete floor in the dry well which drains "Pump #2" to the dry well sump. Installation of new drain piping tied into the replaced drain piping. Installation of drain fixtures catching the seal flush water from pump seal housings, and tied into the drain piping. Concrete repair of the floor as required to
restore the existing grade. 11.Modifications to electrical equipment including VFDs and control panel placement and wiring for "Pump #1".
12.Decommissioning and demolition of hydraulic accumulator system,
demolition items as indicated. 13.The installation and connection of all required electrical equipment in these specifications and contract drawings. 14.An existing alarm system shall be integrated into and made part of the new work, along with the control logic associated with pump controls, as defined by contract documents. VFD Programming and integrating services by DRV, Inc. shall be included in the contract work, Contractor (Contract 557/2026-03). 15.
The installation of all process instrumentation and all custom controls required to facilitate the construction and operation of the proposed improvements.
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