Sign inGet alerts

Closed Tue, Oct 6. Responses were due Tue, Sep 29 · 2:00 PM MT. This notice is kept for reference and no longer takes responses.

Request for proposalsConstruction · betaFederal buyerSB

Rehabilitation of Water and Wastewater System

INTERIOR, DEPARTMENT OF THE, Colorado · NATIONAL PARK SERVICE · DSC CONTRACTING SERVICES DIVISION
Verified 8 h agoAmended Aug 24
Responses dueTue, Sep 292:00 PM MT · Colorado timeClosed
PostedMon, Jul 206 amendments, last Oct 7
Solicitation no.140P20-26-B-0003SAM.gov
Set-asideSBOnly firms holding this status can compete
Open at source to respondHelp me respondCompliance checklist
Add to calendar

What the agency is buying

from the notice as published

CURE 318742 - Rehabilitation of Water and Wastewater System - Curecanti National Recreation Area

Small business set-aside

How to get the bid documents

Documents · 15 items, 23 filesDownload all (zip) · Pro
  • PDF
    Sol_140P2026B0003_Amd_0005.pdf204 KB · 2 pages
    View
  • PDF
    B09-140P2026B0003-Amendment_5_0005.pdf2.3 MB · 28 pages
    View
  • PDF
    Sol_140P2026B0003_Amd_0004.pdf203 KB · 2 pages
    View
  • PDF
    B09-140P2026B0003-Amd_4_0004.pdf652 KB · 15 pages
    View
  • DOCX
    B08_GenRefs_0004.docx28 KB
    View
  • PDF
    Sol_140P2026B0003_Amd_0003.pdf202 KB · 2 pages
    View
  • PDF
    Sol_140P2026B0003_Amd_0002.pdf202 KB · 2 pages
    View
  • PDF
    B09-140P2026B0003-Amd_2_0002.pdf5.4 MB · 20 pages
    View
  • PDF
    Sol_140P2026B0003_Amd_0001.pdf209 KB · 3 pages
    View
  • PDF
    B09-140P2026B0003-Amd_1_0001.pdf728 KB · 6 pages
    View
  • PDF
    Sol_140P2026B0003.pdf266 KB · 2 pages
    View
  • PDF
    B08-Attachment_1_-_CURE_Final_Construction_Specifications.pdf3.9 MB · 429 pages
    View
  • PDF
    B08--Attachment_3_-_GEOTECHNICAL_REPORT_(1).pdf17.4 MB · 90 pages
    View
  • PDF
    B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part7.pdf24.8 MB · 21 pages
    View
  • 8 earlier versions
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part6.pdf22.0 MB · 23 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part5.pdf23.0 MB · 8 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part3.pdf23.5 MB · 13 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part2.pdf21.6 MB · 7 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part8.pdf24.3 MB · 45 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part1.pdf23.5 MB · 15 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part4.pdf24.4 MB · 27 pages
      View
    • PDF
      B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part9.pdf16.9 MB · 30 pages
      View
  • PDF
    B08-140P2026B0003-Solicitation_Package_-_FInal-08-24-26.pdf3.1 MB · 82 pages
    View
Open the original listing on SAM.gov

Details

Place of performance
Denver, Colorado
Buyer type
Federal
Notice type
Solicitation
Solicitation no.
140P20-26-B-0003
Category
Construction · beta
NAICS
NAICS 237110 (Water and Sewer Line and Related Structures Construction): 20 open RFPs
Size standard
$45M revenue SBA table, NAICS 237110
PSC
PSC Y1ND (CONSTRUCTION OF SEWAGE AND WASTE FACILITIES)
Amendments
6, last Oct 7
Contact
Freese-supler, Vicki
Office
NATIONAL PARK SERVICE · DSC CONTRACTING SERVICES DIVISION
Email
vicki_freese-supler@ios.doi.gov
Phone
720-402-8467

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Mon, Jul 20Posted
Not statedQuestions due
Oct 7 Tue, Sep 29 · 2:00 PM MTResponses due · closed
Amendment 1
Thu, Sep 3
Amendment 2
Fri, Sep 11
Amendment 3
Wed, Sep 23
Amendment 4
Mon, Sep 28
Amendment 5
Fri, Oct 2
Amendment 6
Wed, Oct 7
Closed
Tue, Oct 6

Change log

verified Sat, Oct 10 · 10:30 PM MT
  1. Posted · SolicitationMon, Jul 20 · 2:39 PM MT
  2. Amendment · New version of the notice posted at the sourceThu, Sep 3 · 6:31 AM MT
  3. Amendment · New version of the notice posted at the sourceFri, Sep 11 · 4:54 AM MT
  4. Amendment · New version of the notice posted at the sourceWed, Sep 23 · 1:50 PM MT
  5. Deadline moved · Tue, Sep 29, 2026 · 2:00 PM MT → Wed, Oct 7, 2026 · 2:00 PM MTWed, Sep 23 · 1:50 PM MT
  6. Amendment · New version of the notice posted at the sourceMon, Sep 28 · 8:59 AM MT
  7. Amendment · New version of the notice posted at the sourceFri, Oct 2 · 5:01 AM MT
  8. ClosedTue, Oct 6 · 10:30 PM MT
  9. Deadline moved · Wed, Oct 7, 2026 · 2:00 PM MT → Tue, Sep 29, 2026 · 2:00 PM MTTue, Oct 6 · 10:33 PM MT
  10. Amendment · New version of the notice posted at the sourceWed, Oct 7 · 12:18 PM MT
  11. Deadline moved · Tue, Sep 29, 2026 · 2:00 PM MT → Wed, Oct 7, 2026 · 2:00 PM MTWed, Oct 7 · 10:30 PM MT
  12. Deadline moved · Wed, Oct 7, 2026 · 2:00 PM MT → Tue, Sep 29, 2026 · 2:00 PM MTWed, Oct 7 · 10:32 PM MT
  13. Deadline moved · Tue, Sep 29, 2026 · 2:00 PM MT → Wed, Oct 7, 2026 · 2:00 PM MTThu, Oct 8 · 10:30 PM MT
  14. Deadline moved · Wed, Oct 7, 2026 · 2:00 PM MT → Tue, Sep 29, 2026 · 2:00 PM MTThu, Oct 8 · 10:32 PM MT
  15. Deadline moved · Tue, Sep 29, 2026 · 2:00 PM MT → Wed, Oct 7, 2026 · 2:00 PM MTFri, Oct 9 · 10:31 PM MT
  16. Deadline moved · Wed, Oct 7, 2026 · 2:00 PM MT → Tue, Sep 29, 2026 · 2:00 PM MTFri, Oct 9 · 10:32 PM MT
  17. Deadline moved · Tue, Sep 29, 2026 · 2:00 PM MT → Wed, Oct 7, 2026 · 2:00 PM MTSat, Oct 10 · 10:31 PM MT
  18. Deadline moved · Wed, Oct 7, 2026 · 2:00 PM MT → Tue, Sep 29, 2026 · 2:00 PM MTSat, Oct 10 · 10:32 PM MT
Report a problem

Notice as published

Rehabilitation of Water and Wastewater System

CURE 318742 - Rehabilitation of Water and Wastewater System - Curecanti National Recreation Area

What this office paid before

USAspending.gov, last 36 months

5 awards matched · tier 1: this contracting office (140P20) + PSC Y1ND. Most recent:

  • May 27, 2026G.S.E. CONSTRUCTION COMPANY, INC.YELL 310402 GRANT WASTEWATER TREATMENT PLANT AND COLLECTIONS AND CANYON COLLECTIONS140P2026C0017 · DEFINITIVE CONTRACT · National Park Service · ends Feb 27, 2029$109M
Pro

Pro shows every award with the recipient, amount, period and a link to the award record, plus a CSV export. $39/mo.

Sign in or upgrade

Awards updated Fri, Oct 9, 2026 · 4:32 AM MT.

This contracting office

21 other open notices from this office · buys mostly Construction, Other

Similar open RFPs

same PSC Y1ND
Nov 2Y--GRCA 257282 - Replace Wastewater Plant at South Rim VillageDepartment of the InteriorCONov 2GRCA 257282 - Replace Wastewater Plant at South RiDepartment of the InteriorCONo dateY--GRSM NEWFOUND GAP WASTEWATER SYSTEM WORKDepartment of the InteriorFLOct 12Loleta Water System UpgradesDepartment of Agriculture · $45MPAOct 13Upgrade Water Tanks - FCI Texarkana, TxDepartment of Justice · $5.0MTXOct 13Y--GRCA 318719 North Rim & Springs Rehabilitation ProgramDepartment of the InteriorCO

Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.

Alert meView on SAM.gov