B08_Atch_1_Statement_of_Work_Final.docx
DOCX document 14 KB Posted
- Attached to
- LAKE25-101-CC LIFT STATION PUMP REPAIR
- Solicitation number
- 140P8125Q0031
About this file
This document is a Statement of Work (SOW) for the National Park Service (NPS) Cottonwood Cove Main Lift Station Pump Repair project. The SOW details the requirements for rebuilding two sewer lift station pumps, specifically Grundfos submersible sewage pumps (P/N 99791050 SEV.30.A30.420.2.52H.C.EX.61R.A). The contractor must clean, disassemble, and repair the pumps, replace mechanical seals and electrical components as needed, and test for proper operation. Key specifications include the pumps being cast iron construction with a 3" horizontal flanged discharge, vortex impeller, and 42HP motor. The repair shop must be located within 350 driving miles of the NPS warehouse in Boulder City, NV. The NPS will handle drop-off and pickup of the pumps, and the contractor must notify the Contracting Officer's Representative (COR) and Contracting Officer (CO) if additional repairs beyond the initial scope are discovered.
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Other files
| File | Type | Posted |
|---|---|---|
| Sol_140P8125Q0031_Amd_0001.pdf | ||
| B08_RFQ_Clauses_and_Provisions_140P8125Q0031_FINAL.pdf | ||
| Sol_140P8125Q0031.pdf | ||
| B08_Atch_2__SCA_WD_NV_Clark_County.pdf |
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Text version
Repair Cottonwood Cove Main Lift Station Pump Repair
Description:
This project will rebuild old sewer pumps and replace old, worn out or decaying seals and electrical components. The contractor will return functioning pumps after the rebuild.
Scope of work to be completed:
The contractor will clean, disassemble and repair the broken components of 2 (two) sewer lift station pumps. They will replace the mechanical seal on the Grundfos pumps and reassemble. They will test pumps for proper operation. They will install new wiring on pumps if needed.
Contract Requirements:
Contractor shall rebuild NPS owned lift station pumps and return working units and replace mechanical seals and electrical components as needed.
The NPS will drop off and pick up pumps at the selected repair shop. The repair shop must be within 350 driving miles of the NPS warehouse located at: 101Katzenbach drive, Boulder City, NV 89005. NPS will drop off and pick up pumps from the same location of the selected authorized repair shop.
Spec of existing pumps:
Grundfos P/N 99791050 SEV.30.A30.420.2.52H.C.EX.61R.A submersible sewage pump, cast iron construction with a 3” horizontal flanged discharge, vortex impeller with 3” solids handling capability, double mechanical seals with sensor probe.
Pump direct coupled to an air-filled explosion proof submersible motor with 49’ power cord, rated 42HP 3450 RPM 230/460/3/60.
If during performance of work, it is discovered that if there are additional repairs needed beyond what is indicated in the scope of work, stop and notify the COR and CO immediately and submit a quote for the additional repairs.
File details come from the government source that posted it. Updated .