B09-_P1526Q0077_Supplemental_Instructions_0002.pdf
PDF 201 KB Posted
- Attached to
- Organ Pipe Cactus National Monument (ORPI)- Requir Federal contract opportunity
- Solicitation number
- 140P1526Q0077
About this file
This is a Supplemental Instructions amendment to a federal solicitation for HVAC replacement work at Organ Pipe Cactus National Monument.
The National Park Service seeks to completely replace the refrigerant lineset associated with the Smith Building's split-type air conditioning unit and furnace system under Contract Line Item Number 005 (PMIS #319321) in Solicitation 140P1526Q0077, Amendment #2, dated 05/12/2026. The scope includes replacement of copper piping, insulation, filter, and miscellaneous components totaling approximately 40 feet in length. The exterior wall penetration must be resealed to be completely air, water, and rodent proof following completion. The lineset routes along the exterior wall within a metal chase painted to match the wall finish, which may be reused or replaced in-kind, and the interior lineset runs above an accessible ACT-type drop ceiling. All work must comply with the technical requirements outlined in the specifications package. No other solicitation clauses or dates are modified by this amendment. The Contracting Officer is Taylor Jones, reachable at taylor_jones@ios.doi.gov or 520-780-9294.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140P1526Q0077_Amd_0002.pdf | ||
| Sol_140P1526Q0077_Amd_0001.pdf | ||
| B09-_P1526Q0077_Amendment__1-Attach_A_0001.pdf | ||
| Sol_140P1526Q0077.pdf |
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Text version
General: No other solicitation clauses or dates change with this Amendment#2
Contracting Officer: Taylor Jones, taylor_jones@ios.doi.gov, 520-780-9294
National Park Service Supplemental Instructions
Project
Organ Pipe Cactus National Monument
HVAC Replacement Bundle
Solicitation: 140P1526Q0077, Amendment #2
Date
05/12/2026
Instructions
The Contractor shall carry out the Work in accordance with all contract requirements. The work called out here shall be included in the base bid proposal, associated with Contract Line Item
Number 005, PMIS #319321.
Associated with the Smith Building (CLIN 005) is the split-type air conditioning unit and furnace with evaporator coil with refrigerant lineset inter-connecting these units. The project intent is to completely replace the refrigerant lineset associated with this equipment and building including copper piping, insulation, filter, miscellaneous components, and re-seal the exterior wall penetration. The technical requirements of this work are included in the specifications package.
Additional photos are included below for reference. Note the exterior wall penetration must be resealed with this work to be completely air, water, and rodent proof. The lineset routes along the exterior wall within a metal “chase” painted to match the exterior wall. This chase may be reused if appropriate or replaced in-kind. Interior lineset is routed above an ACT type drop ceiling that is accessible. The total lineset length is approximately 40-ft.
Pictures mailto:taylor_jones@ios.doi.gov
File details come from the government source that posted it. Updated .