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CO NP ROMO 407(1) Holzwarth Culvert

TRANSPORTATION, DEPARTMENT OF, Colorado · FEDERAL HIGHWAY ADMINISTRATION · 6982AF CENTRAL FEDERAL LANDS DIVISI
Verified 33 h agoUpdated Oct 6 · Amendment
Responses dueTue, Oct 202:00 PM MT · Colorado time12 days left
PostedTue, Aug 251 amendment, last Oct 6
Solicitation no.6982AF27B000004SAM.gov
Set-asideHUBZoneOnly firms holding this status can compete
Estimated value$2.0Mfrom $700K · from notice

What the agency is buying

by RFPFinder from the notice and attachments; the solicitation governs

The Department of Transportation is purchasing services to replace the Holzwarth Culvert with a steel girder bridge in Rocky Mountain National Park, CO. This is a best value procurement, but the evaluation method is not explicitly stated.

Scope

  • Removal of existing six-barrel culvert and construction of a new steel girder bridge.
  • New bridge abutments, micropiles, temporary stream diversion, and aggregate roadway surfacing.
HUBZone set-asideDays to respond: 12
CompetitionLikely competitive

2 signals behind this label (incumbent, repeat winner, short window, brand-name or sole-source language, prior sources sought). Pro shows them with sources.

From USAspending awards and the notice text, recomputed nightly (Oct 7). A signal, not a verdict.

How to get the bid documents

  1. Download the 7 stored documents below; 2 more open at the source
  2. Check the submission requirements in the compliance checklist
  3. Submit by unknown before 2:00 PM MT on Oct 20
Documents · 9 items, 9 filesDownload all (zip)
  • PDF
    Geotech Report CO FTNP ROMO 407(1).pdf33.5 MBToo large, open at source (33.5 MB)
  • PDF
    Hydraulics Report CO FTNP ROMO 407(1).pdf11.2 MB · 51 pages
  • PDF
    Culvert Inspection Report CO FTNP ROMO 407(1).pdf3.1 MB · 30 pages
  • ZIP
    Holzwarth_Physical_Design_Data.zip557 KB
  • ZIP
    Wetlands_Waters.zip53 KB
  • PDF
    Plans CO FTNP ROMO 407(1).pdf47.0 MBToo large, open at source (47.0 MB)
  • PDF
    XS CO FTNP ROMO 407(1).pdf1003 KB · 15 pages
  • PDF
    FP-24 Standard Specifications for Construction FHWA Federal Hwy Projects.pdf5.7 MB · 902 pages
  • PDF
    6982AF27B000004.pdf2.3 MB · 166 pages
Open the original listing on SAM.gov

Details

Place of performance
Grand Lake, Colorado
Buyer type
Federal
Notice type
Solicitation
Solicitation no.
6982AF27B000004
Category
Construction
NAICS
NAICS 237310 (Highway, Street, and Bridge Construction)
Size standard
$45M revenue SBA table, NAICS 237310
PSC
PSC Y1LB (CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS): 32 open RFPs
Delivery location
Rocky Mountain National Park, Grand Lake, CO from notice
Period of performance
December 2026 - November 2027 from notice
Estimated value
$2.0M from notice
Local presence
Not required
Amendments
1, last Oct 6
Contact
Denise Martinez
Office
FEDERAL HIGHWAY ADMINISTRATION · 6982AF CENTRAL FEDERAL LANDS DIVISI
Email
CFLAcquisitions@dot.gov

Not stated in the notice: contract type. Check the bid documents.

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

Key dates

Tue, Aug 25Posted
Not statedQuestions due
Tue, Oct 20 · 2:00 PM MTResponses due · 12 days left Under 14 days
Amendment 1
Tue, Oct 6 · The original procurement notice has been updated with additional project details, including scope of work, principal work items, and anticipated schedule.

Change log

verified Tue, Oct 6 · 10:30 PM MT
  1. Posted · SolicitationTue, Aug 25 · 2:00 PM MT
  2. Amendment · The original procurement notice has been updated with additional project details, including scope of work, principal work items, and anticipated schedule.Tue, Oct 6 · 10:31 PM MT
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Notice as published

CO NP ROMO 407(1) Holzwarth Culvert

SOLICITATION ID: 6982AF27B000004 PROJECT NUMBER: CO FTNP ROMO 407(1) PROJECT NAME: Holzwarth Culvert PROJECT DESCRIPTION: This project will replace the deficient Holzwarth Culvert (Structure No. 1520-029S), a six-barrel corrugated metal arch pipe culvert on the Holzwarth Access Road with a steel girder bridge. Located in Rocky Mountain National Park, approximately nine miles north of Grand Lake, CO, along US HWY 34 at an elevation of 8,900 feet, the culvert conveys flow from the Colorado River and provides access to the Holzwarth Historic Site.

The purpose of this project is to prevent future roadway damage and flooding while maintaining access to employee housing, the historic site, and National Park Service and Forest Service recreation opportunities.

SCOPE OF THE WORK: The project will consist of removal of the existing six barrel culvert and construction of a new steel girder bridge with a cast in place concrete deck. New bridge abutments and micropiles. Temporary stream diversion and riprap.

New aggregate roadway surfacing. Relocation of an existing electrical line. Relocation of existing historic head gates into a new concrete slab.

The site is accessible on foot a quarter mile past the locked gate at the south end of the Holzwarth Historic Site Parking Lot and along the Holzwarth Culvert Access Road. The Holzwarth Culvert Access Road is approximately 13 wide with tight turns. Temporary widening will be necessary to prevent truck off tracking on to sensitive environmental resources.

A temporary truck turnaround will also be necessary as no construction access is allowed more than 100 west of the bridge.

PRINCIPAL WORK ITEMS: 20304-2000 Removal of Bridge: 1 EACH 30202-2000 Roadway Aggregate, Method 2: 120 TON 55504-0000 Prefabricated Steel Bridge (10 wide x 48 long modular steel vehicular bridge): 1 LPSM 56701-0000 Micropile (8.68 dia.): 180 LNFT 62801-0000 Temporary Stream Diversion: 1 LPSM ANTICIPATED SCHEDULE: Advertisement September 2026 Award December 2026 NTP December 2026 Contract Completion November 2027 ESTIMATED COST RANGE: Total estimated cost between $700,000 and $2,000,000.

What this office paid before

USAspending.gov, last 36 months

8 awards matched · tier 1: this contracting office (6982AF) + PSC Y1LB. Most recent:

  • Sep 10HERBACK GENERAL ENGINEERING LLCCA CE SAC 570(1) NEW HOGAN PARKWAY IMPROVEMENTS REHABILITATION OF THE NEW HOGAN PARKWAY (0.8 MILES) AT THE NEW HOGAN LAKE DAY USE AREA6982AF26F00101N · DELIVERY ORDER · Federal Highway Administration · ends Jan 14, 2027$1.6M
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Awards updated Tue, Oct 6, 2026 · 4:04 AM MT.

This contracting office

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