Cobblestone Ramp Repair
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- 140D0426Q0878
- Agency
- Interior Business Center Office of Policy Management and Budget, Department of the Interior
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237310 Highway, Street, and Bridge Construction
- Points of contact
-
- Xanthe Otterstedt xanthe_otterstedt@ibc.doi.gov (703) 914-3719
- Mandy Ashmore mandy_ashmore@ibc.doi.gov (202) 599-8571
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Interior Interior Business Center seeks repair of historic cobblestone ramps at the Stewart Lee Udall Building in Washington, DC, with quotes due September 16, 2026 at 2:00 PM ET. The procurement is a total small business set-aside under NAICS 237310, with a $45 million business size standard.
Work covers four ramps totaling approximately 4,173 square feet (Ramp A: 845 sq ft; Ramp B: 845 sq ft; Ramp C: 1,379 sq ft; Ramp D: 1,104 sq ft) and includes removal, cleaning, resetting, and repointing of historic cobblestone paving in compliance with the Secretary of the Interior's Standards for Historic Properties and the National Historic Preservation Act. Performance period runs September 23, 2026 through September 22, 2027, with all work completed within twelve months and only one ramp closed at a time.
The contractor's masonry supervisor must demonstrate at least five years of documented experience in historic masonry or cobblestone restoration. Offerors must submit separate pricing for each ramp as four distinct firm fixed-price contract line items; technical proposals are limited to five pages and must include a tentative project schedule. A 4-foot by 4-foot field mock-up is required for government approval before production work begins. All work must comply with Buy American construction materials requirements. A one-year workmanship warranty and performance and payment bid bonds are required. Questions were due September 3, 2026 at 2:00 PM EST. A mandatory site visit occurred September 1, 2026 at 2:00 PM. Award will be made on a lowest price technically acceptable basis. The Contracting Officer is Mandy Ashmore (mandy_ashmore@ibc.doi.gov, 202-599-8571). General Decision Number DC20260002 Modification 3 (Davis-Bacon wage determination effective May 18, 2026) applies.
Notice text
Cobblestone Ramp Repair at the Stewart Lee Udall Building; see solicitation for details.
Attachments
| File | Type | Posted |
|---|---|---|
| DOI_HSR_Update_FINAL_DRAFT_2018_06_25_(high_res)_0002.pdf | ||
| Sol_140D0426Q0878_Amd_0002.pdf | ||
| 140D0426Q0878_Cobblestone_Ramp_Repair_Responses_Final_0002.pdf | ||
| Sol_140D0426Q0878_Amd_0001.pdf | ||
| Sol_140D0426Q0878.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| OFAS Cobblestone Ramp Repair | Award Notice | |
| Cobblestone Ramp Repair | Solicitation |
On GovTribe
Work this opportunity on GovTribe
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity