Water and Wastewater System Rehabilitation

The National Park Service is soliciting sealed bids from total small businesses for a firm-fixed-price construction contract to rehabilitate water, wastewater, electrical, mechanical, and SCADA infrastructure at Curecanti National Recreation Area in Colorado.

United States of America > INTERIOR, DEPARTMENT OF THE > NATIONAL PARK SERVICE > DSC CONTRACTING SERVICES DIVISION


General
Open
140P2026B0003
Oct 07, 2026 08:00 PM
Oct 02, 2026 03:01 PM
$10,000,000.00
1 year 6 months
Small Business
Invitation for/to Bid (IFB/ITB)
Federal
Ask AI about this solicitation
Original Solicitation Links
Contact
vicki_freese-supler@ios.doi.gov
+17204028467
Denver County, CO, USA
Submission Instructions
Description

The National Park Service is soliciting sealed bids from total small businesses for a firm-fixed-price construction contract to rehabilitate water, wastewater, electrical, mechanical, and SCADA infrastructure at Curecanti National Recreation Area. The amendment extends the bid deadline to October 7, 2026, at 2:00 p.m. Mountain Time; all other solicitation terms remain unchanged. The acquisition remains a Total Small Business Set-Aside under NAICS 237110. Existing requirements include bid forms, pricing, bid guarantee, representations and certifications, references, bonds, insurance, and a 550-calendar-day completion period.

Classification Codes
NAICS221320Sewage Treatment Facilities
PSCZ2NDREPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
Smart Codes
water infrastructure rehabilitationwastewater system upgradesscada telemetry replacement
Specifications
Supply & Service
NSNs:
7540-01-152-8067
Timeline
Sep 10, 2026-Pre-Bid Site Showing (optional)
Bidders shall meet at the Elk Creek Visitor Center; the conference room is on the lower level to the left of the ramped visitor entry. A National Park Service representative will greet bidders 10 minutes before the meeting.
Sep 22, 2026-Questions Due Date
Sep 23, 2026 11:50 PM-Published Date
Oct 07, 2026 08:00 PM-Offers Due Date
Oct 07, 2026 08:00 PM-Sealed Bid Public Opening (optional)
Bidders may pre-register by email. The public opening is conducted virtually.
Oct 22, 2026-Inactive Date
Requirements
Required
  • Liability insurance - each person — $100,000.00
  • Liability insurance - each occurrence — $500,000.00
  • Property damage — $1,000,000.00
Required
  • Bid Bond — 20%
  • Payment Bond — 100%
  • Performance Bond — 100%
Required
  • Minimum 3 references
  • Within the last 3 years
  • Client point of contact required for each reference
Documents
TitleDate Posted
A14_SSN_RELEASED_v2_May2026_1.pdfJul 16, 2026 12:00 PM
A14_SSN_Survey_Questionnaire_Attachment_1_RELEASED_v2_July2026_1.docxJul 16, 2026 12:00 PM
A14_SSN_r1_RELEASED_v2_May2026_2.docxJul 20, 2026 12:00 PM
A14_SSN_Survey_Questionnaire-r1-Attachment_1_RELEASED_v2_July2026_(1)_2.docxJul 20, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part7.pdfAug 24, 2026 12:00 PM
B08--Attachment_3_-_GEOTECHNICAL_REPORT_(1).pdfAug 24, 2026 12:00 PM
Sol_140P2026B0003.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part3.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part5.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part2.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part8.pdfAug 24, 2026 12:00 PM
B08-Attachment_1_-_CURE_Final_Construction_Specifications.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part1.pdfAug 24, 2026 12:00 PM
B08-140P2026B0003-Solicitation_Package_-_FInal-08-24-26.pdfAug 24, 2026 12:00 PM
Sol_140P2026B0003_Amd_0001.pdfSep 03, 2026 12:00 PM
B09-140P2026B0003-Amd_1_0001.pdfSep 03, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part6.pdfAug 24, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part9.pdfAug 24, 2026 12:00 PM
B09-140P2026B0003-Amd_2_0002.pdfSep 11, 2026 12:00 PM
Sol_140P2026B0003_Amd_0002.pdfSep 11, 2026 12:00 PM
Sol_140P2026B0003_Amd_0003.pdfSep 23, 2026 12:00 PM
B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part4.pdfAug 24, 2026 12:00 PM
B08_GenRefs_0004.docxSep 28, 2026 12:00 PM
B09-140P2026B0003-Amd_4_0004.pdfSep 28, 2026 12:00 PM
Sol_140P2026B0003_Amd_0004.pdfSep 28, 2026 12:00 PM
Sol_140P2026B0003_Amd_0005.pdfOct 02, 2026 12:00 PM
B09-140P2026B0003-Amendment_5_0005.pdfOct 02, 2026 12:00 PM
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