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OpenSolicitationAmended

C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR I

Solicitation number140P3026R0002

INTERIOR, DEPARTMENT OF THE · NATIONAL PARK SERVICE · NCR REGIONAL CONTRACTING(30000)

Small Business Set Aside - TotalNAICS 237990 · Other Heavy and Civil Engineering ConstructionPSC Z2KB · Repair Or Alteration Of Canals
View opportunity on SAM.gov ↗
Response deadlineSep 18, 2026, 4:00 PM UTC
Deadline status15 days remaining
PostedAug 19, 2026
Record refreshedSep 2, 2026

Opportunity summary

Source-cited

The Department of Interior seeks construction services for Repair to Inlet Lock 2 at C&O Canal National Historical Park, involving gate replacement and masonry repair. This is a 100% total small business set-aside with an estimated value between $500,000 and $1,000,000. [2]

Key points

  • Work includes replacing lock gates and repairing stone masonry. [1]
  • Award will use the best value tradeoff process. [1]

Watch items

  • Proposal deadline is September 18, 2026. [2]
  • Pre-proposal site visit is scheduled for September 1, 2026. [2]

Sources

  1. Sol_140P3026R0002.pdfThe offeror shall complete each line item of the Price Schedule for all line items. (End of Section) SECTION M - EVALUATION FACTORS FOR AWARD M.1 BASIS FOR AWARD The Government will make award using the best value tradeoff process.
  2. Official SAM.gov noticeSet-aside: Small Business Set Aside - Total

Generated from the public notice and source-backed solicitation passages. Confirm important requirements in the cited brief and official documents.

Public-source intelligence

Source-backed opportunity brief

7 citations · 5 sources

52.222-12 Contract Termination-Debarment MAY 2014 52.222-13 Compliance with Construction Wage Rate Requirements and Related Regulation MAY 2014 52.222-14 Disputes Concerning Labor Standards (DEVIATION) MAY 2026 52.222-15 Certification of Eligibility MAY 2014 52.222-35 Equal Opportunity for Veterans (DEVIATION) MAY 2026 52.222-36 Equal Opportunity for Workers with Disabilities (DEVIATION) MAY 2026 52.222-37 Employment Reports on Veterans (DEVIATION) MAY 2026 52.222-40 Notification of Employee Rights Under the National Labor Relations Act (DEVIATION) MAY 2026 52.222-50 Combating Trafficking in Persons (DEVIATION) MAY 2026 52.222-54 Employment Eligibility Verification (DEVIATION) MAY 2026 52.222-62 Paid Sick Leave Under Executive Order 13706 (DEVIATION) MAY 2026 52.223-2 Reporting of Biobased Products Under Service and Construction Contracts (DEVIATION) MAY 2026 52.223-5 Pollution Prevention and Right-to-Know Information MAY 2024 52.223-23 Sustainable Products and Services (DEVIATION) MAY 2026 52.225-9 Buy American-Construction Materials OCT 2022 52.225-13 Restrictions on Certain Foreign Purchases FEB 2021 52.226-7 Drug-Free Workplace MAY 2024 52.226-8 Encouraging Contractor Policies to Ban Text Messaging While Driving MAY 2024 52.227-1 Authorization and Consent JUN 2020 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement JUN 2020 52.227-4 Patent Indemnity-Construction Contracts DEC 2007 52.228-1 Bid Guarantee SEP 1996 52.228-2 Additional Bond Security OCT 1997 52.228-5 Insurance-Work on a Government Installation JAN 1997 52.228-11 Individual Surety-Pledge of Assets FEB 2021 52.228-12 Prospective Subcontractor Requests for Bonds DEC 2022 52.228-14 Irrevocable Letter of Credit NOV 2014 52.228-15 Performance and Payment Bonds-Construction JUN 2020 52.229-3 Federal, State, and Local Taxes (DEVIATION) OCT 2025 52.232-5 Payments under Fixed-Price Construction Contracts MAY 2014 52.232-17 Interest MAY 2014 52.232-18 Availability of Funds APR 1984 52.232-23 Assignment of Claims MAY 2014 52.232-27 Prompt Payment for Construction Contracts JAN 2017 52.232-33 Payment by Electronic Funds Transfer-System for Award Management OCT 2018 52.232-39 Unenforceability of Unauthorized Obligations JUN 2013 52.232-40 Providing Accelerated Payments to Small Business Subcontractors MAR 2023 52.233-1 Disputes MAY 2014 52.233-3 Protest After Award AUG 1996 52.233-4 Applicable Law for Breach of Contract Claim OCT 2004 52.236-2 Differing Site Conditions (DEVIATION) JAN 2026 52.236-3 Site Investigation and Conditions Affecting the Work (DEVIATION) JAN 2026 52.236-5 Material and Workmanship (DEVIATION) JAN 2026 52.236-6 Superintendence by the Contractor (DEVIATION) JAN 2026 52.236-7 Permits and Responsibilities (DEVIATION) JAN 2026 52.236-8 Other Contracts (DEVIATION) JAN 2026 52.236-9 Protection of Existing Vegetation, Structures, Equipment, Utilities and Improvements (DEVIATION) JAN 2026 52.236-10 Operations and Storage Areas (DEVIATION) JAN 2026 52.236-12 Cleaning Up (DEVIATION) JAN 2026 52.236-13 Accident Prevention (DEVIATION) JAN 2026 CONTINUATION SHEET REFERENCE NO.

[1] Sol_140P3026R0002.pdf

Deliverables

Coordinate Construction Baseline Schedule with Schedule of Values, list of subcontracts, Submittals Schedule, progress reports, payment requests, and other required schedules and reports.

[1] B08_Attachment_2_Specifications.pdf

Evaluation

The offeror shall complete each line item of the Price Schedule for all line items. (End of Section) SECTION M - EVALUATION FACTORS FOR AWARD M.1 BASIS FOR AWARD The Government will make award using the best value tradeoff process.

[1] Sol_140P3026R0002.pdf

Submission

The offeror shall submit their proposal signed by an authorized individual in boxes 30a, 30b, and 30c.

[1] Sol_140P3026R0002.pdf

Extracted from the official notice and archived solicitation files. Confirm controlling requirements in the source documents.

Notice information

Read full notice text

C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR INLET LOCK 2 The Department of Interior, National Park Service, C&O Canal National Historical Park has a requirement for construction services for Repair to Inlet Lock 2 in Potomac, Maryland. Work consists of replacing deteriorated lock gates and miter sill and repairing stone masonry, remove sediment and debris around the gates and locks, repairs to the berms upstream of Violette's Lock (Lock 23). This is a solicitation for construction services prepared in accordance with FAR Part 15. This announcement constitutes as the only solicitation (140P3026R0002) for Repair to Inlet Lock 2 and is issued as a Request for Proposal on Standard Form (SF)1442. This requirement is a 100% total small business set-aside. The associated NAICS code is 237990 - Other Heavy and Civil Engineering Construction. The small business size standard is $45M. The solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov The contract awarded as a result of this solicitation will be a firm-fixed price contract/award. The estimated magnitude of this requirement is between $500,000 and $1,000,000. Pre-proposal site visit is scheduled for Tuesday, September 1, 2026 at 9:00 AM ED at: C&O Canal National Historical Park 13948 Violettes Lock Rd., Potomac, MD 20854 Proposals are due September 18, 2026, at 12:00PM ED.

What changed

Aug 19, 2026 · 7 fields changed
TitleZ--C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR INLET LOCK 2C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR I
Notice typePresolicitationSolicitation
Response deadline2026-06-30T16:00:00+00:002026-09-18T16:00:00+00:00
Archive date2026-07-152026-10-03
Set-asideTotal Small Business Set-Aside (FAR 19.5)Small Business Set Aside - Total
DescriptionThe Department of Interior, National Park Service, C&O Canal National Historical Park has a requirement for construction services to repair Inlet Lock 2 in Potomac, Maryland. Work consists of replacing deteriorated lock gates and miter sill and repairing stone masonry, remove sediment and debris around the gates and locks, repairs to the berms upstream of Violette's Lock (Lock 23). Solicitation is expected to post after May 1, 2026, with further details. This is a pre-solicitation notice only and does not constitute a solicitation and does not obligate the government to award a contract, nor does it obligate the government to pay for any proposal preparation costs. Accordingly, no response is due at this time, nor will any questions of a technical or contractual nature be answered. Specific instructions on submitting responses will be contained in solicitation documents. A date and time for a site visit will be specified in the solicitation. A firm-fixed priced contract award is anticipated. All responsible sources meeting the solicitation requirements may submit a proposal as appropriate, which will be considered by the agency. 1) Action Code. NAICS is 237990 - Other Heavy and Civil Engineering Construction, Business size standard is $45M. 2) Date. 04/14/2026 3) Year. 2026 4) Contracting Office ZIP Code. 80225 5) Product or Service Code. Z2KB - Repair or Alteration of Canals 6) Contracting Office Address. 12795 West Alameda Parkway, P.O. Box 25287, Denver, CO 80225 7) Subject. Repair Inlet Lock 2 at C&O Canal National Historical Park 8) Proposed Solicitation Number. 140P3026R0002 9) Closing Response Date. June 30, 2026 10) Point of Contact or Contracting Officer. Bophany Drakeford at bophany_drakeford@ios.doi.gov 11) Contract Award and Solicitation Number. N/A 12) Contract Award Dollar Amount. N/A 13) Line-Item Number. N/A 14) Contract Award Date. N/A 15) Contractor. N/A 16) Description. Work consists of replacing deteriorated lock gates and miter sill and repairing stone masonry, remove sediment and debris around the gates and lock. Work includes repairs to the berms upstream of Violette's Lock (Lock 23). 17) Place of Contract Performance. C&O Canal Inlet Lock 2 Mile Marker 22.12 near Violette's Lock (Lock 23), Potomac, Maryland. 18) Set-aside Status. Requirement is 100% total set-aside for Small Business under NAICS 237990. Contractors shall be actively registered in System for Award Management (SAM) under the appropriate NAICS code. 19) One or more of the items under this acquisition is subject to the World Trade Organization Government Procurement Agreement and Free Trade Agreements. The period of performance is 180 days from the issuance of the Notice to Proceed. In compliance with FAR 22.403-1, Construction Wage Rate Requirements, the prevailing wage rates will apply. A solicitation will be issued as a Request for Proposal (RFP). The solicitation subsequent to this announcement may be canceled at any time. Construction Contract Administration Federal Acquisition Federal Regulation (FAR) 36.211(b) requires agencies provide description of policies and procedures that apply to definitization of equitable adjustments for change orders under construction contracts and data on the time required to definitize equitable adjustments for change orders under construction contracts. This information can be found at: https://www.doi.gov/pam/acquisition/policy/constructioncontract.C&O CANAL NATIONAL HISTORICAL PARK - FY26 REPAIR INLET LOCK 2 The Department of Interior, National Park Service, C&O Canal National Historical Park has a requirement for construction services for Repair to Inlet Lock 2 in Potomac, Maryland. Work consists of replacing deteriorated lock gates and miter sill and repairing stone masonry, remove sediment and debris around the gates and locks, repairs to the berms upstream of Violette's Lock (Lock 23). This is a solicitation for construction services prepared in accordance with FAR Part 15. This announcement constitutes as the only solicitation (140P3026R0002) for Repair to Inlet Lock 2 and is issued as a Request for Proposal on Standard Form (SF)1442. This requirement is a 100% total small business set-aside. The associated NAICS code is 237990 - Other Heavy and Civil Engineering Construction. The small business size standard is $45M. The solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov The contract awarded as a result of this solicitation will be a firm-fixed price contract/award. The estimated magnitude of this requirement is between $500,000 and $1,000,000. Pre-proposal site visit is scheduled for Tuesday, September 1, 2026 at 9:00 AM ED at: C&O Canal National Historical Park 13948 Violettes Lock Rd., Potomac, MD 20854 Proposals are due September 18, 2026, at 12:00PM ED.
Documents18

Notice history

Attachments

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