Cape Cod National Seashore- Marconi Site Vault Toi

SOL #: 140P4326R0007Solicitation

Overview

Buyer

Interior
National Park Service
NER SERVICES MABO (43000)
BOSTON, MA, 02108, United States

Place of Performance

Wellfleet, MA

NAICS

Water and Sewer Line and Related Structures Construction (237110)

PSC

Construction Of Sewage And Waste Facilities (Y1ND)

Set Aside

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) (SDVOSBC)

Timeline

1
Posted
Mar 20, 2026
2
Submission Deadline
Apr 21, 2026, 4:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The National Park Service, Northeast Region, is soliciting proposals (RFP 140P4326R0007) for the turnkey construction of a double vault toilet at the Marconi Site, Cape Cod National Seashore, Wellfleet, MA. This is a Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside with an estimated value between $100,000 and $250,000. Proposals are due by April 21, 2026, at 12:00 PM local time.

Scope of Work

The project involves the comprehensive installation of a marine-grade modular double vault toilet, including all necessary labor, materials, tools, and supervision. Key aspects of the scope include:

  • Site Preparation: Demolition of existing structures (trees, walkways, vegetation), excavation, and sub-grade preparation.
  • Construction: Installation of a new concrete slab on grade, approximately 30 linear feet of new concrete walkway connecting to existing paths, and a reserved parking sign.
  • Vault Toilet Installation: Turnkey installation of the precast modular double vault toilet with a utility room, ensuring compliance with 2024 International Building Code, 2024 International Energy Conservation Code, ADA requirements, and Massachusetts DEP regulations for sealed tanks.
  • Site Restoration: Coordination of utilities (DigSafe), erosion control, and adherence to specific construction details for concrete work and signage.

Contract Details

  • Contract Type: Firm Fixed Price.
  • NAICS Code: 237110 - Water & Sewer Line Related Structures Construction (Small Business Size Standard: $45M).
  • Period of Performance: May 1, 2026, to August 27, 2026. Work must commence within 10 calendar days of notice to proceed and be completed within 120 calendar days.
  • Place of Performance: Marconi Site, Cape Cod National Seashore, Wellfleet, MA.
  • Set-Aside: Service-Disabled Veteran-Owned Small Business (SDVOSB).

Submission & Evaluation

  • Proposals Due: April 21, 2026, by 12:00 PM local time.
  • Submission Method: Via email to Samuel McKenzie (Samuel_McKenzie@nps.gov).
  • Evaluation Criteria: Best Value Continuum Tradeoff Process, where technical factors, past performance, and price are considered equally important.
  • Eligibility: Offerors must be registered in SAM.gov.
  • Prevailing Wages: Bidders must adhere to Davis-Bacon Wage Rates (MA20260001) for construction trades in Massachusetts.

Key Dates & Information

  • Site Visit: March 25, 2026, at 1:00 PM ET at Marconi Headquarters, 99 Marconi Site Rd, Wellfleet, MA.
  • Pre-proposal Questions Due: April 13, 2026, by 10:00 AM ET.
  • Contact: Samuel McKenzie, samuel_mckenzie@nps.gov.

People

Points of Contact

McKenzie, SamuelPRIMARY

Files

Files

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Versions

Version 1Viewing
Solicitation
Posted: Mar 20, 2026
Cape Cod National Seashore- Marconi Site Vault Toi | GovScope