GRCA 318719 North Rim & Springs Rehabilitation Pro
Open Solicitation Posted
- Solicitation number
- 140PP027R0005
- Agency
- Not on record
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237110 Water and Sewer Line and Related Structures Construction
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The National Park Service ConOps DSC Central office is soliciting proposals under Solicitation 140PP027R0005 for the North Rim and Roaring Springs Rehabilitation Program (GRCA 318719), with proposals due January 8, 2027 at 1200 hours local time. The acquisition is a full and open competition, and no set-aside is used.
The work rehabilitates pipelines and a pumphouse at Grand Canyon National Park, with a stated magnitude exceeding $10 million. Innercanyon materials and personnel must be transported by helicopter, with no mechanized ground transportation permitted. Offerors submit proposals to NPS ConOps DSC Central, 1 Denver Federal Center, Building 8, P.O. Box 25287, Denver, CO 80225-0287. Kristin Tauber is the point of contact.
The period of performance runs March 1, 2027 through March 31, 2031. The contractor must begin performance within 15 calendar days of Notice to Proceed and complete all work within 1,095 calendar days. CLINs 0010, 0020, 0040, and 0050 must be sufficiently complete and ready for use within 420 calendar days to enable water delivery to the existing North Rim Tank Farm.
The base scope includes VOL 1 through VOL 6 and VOL 9 through VOL 10 as lump-sum items, with VOL 2 subdivided into nine CLINs. Optional line items cover VOL 8, VOL 11, and VOL 12. Offerors must price all base and option line items. Hour-based CLINs require unit prices and extended totals, and lump-sum items require total prices. Event-based CLINs 0020.6 through 0020.11 require a prior Contracting Officer eligibility determination before compensable time accrues. Totals are rounded to whole dollars.
The offer guarantee is required, along with performance and payment bonds within 10 calendar days of award. Offers must remain valid for a minimum of 90 calendar days after the due date. The project is currently unfunded, with high expectation that funds will become available. Proposals must include all federal, state, and local taxes because the project is not tax exempt.
Construction labor is subject to Davis-Bacon wage determination AZ20260056, effective May 18, 2026, for heavy construction in Coconino County. The NAICS code is 237110, Water and Sewer Line and Related Structures Construction, and the PSC code is Y1NE, Construction of Water Supply Facilities.
Notice text
GRCA 318719 North Rim & Roaring Springs Rehabilitation Program
Files
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Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Solicitation | |
| GRCA 318719 North Rim & Roaring Springs Rehabilitation Program | Pre-Solicitation | |
| GRCA 318719 North Rim & Springs Rehabilitation Program | Special Notice |
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