ClosedSolicitation
Interior, Department of the contract category

Y--CAPE COD NS - NELLIE ROAD COMBINED SEPTIC SYSTEM

Interior, Department of the · NATIONAL PARK SERVICE

This notice is not accepting responses (deadline was Apr 30, 2026, 8:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Apr 30, 2026, 8:00 PM EDT
Posted
Apr 21, 2026
Solicitation
140P4326R0011
Place of performance
Wellfleet, MA, USA
Contracting office
NER SERVICES MABO (43000) · BOSTON · MA
Source
SAM.gov · updated May 9, 2026

Description

The National Park Service, Contracting Operations East, New England Major Acquisition Buying Office, issues this Request for Proposal (RFP) for a construction requirement at Cape Cod National Seashore in Wellfleet, Massachusetts. Work will consist of furnishing all labor, supervision, materials, tools, supplies, transportation, license, certificates, permits, personal protection equipment, professional services, and equipment as required to combine the septic system at multiple dwellings as detailed in the Scope of Work and Specifications, included with the solicitation documents. The estimated magnitude of the complete requirement is between $250,000 and $500,000. Provisions and clauses - 04/01/2026 Attachment 1 - Specifications - 04/01/2026 Attachment 2 - Drawings - 04/01/2026 Attachment 3 - DOL Construction Wage Rate Determination - 01/02/2026 Attachment 4 - Construction Contract Administration Provision - 04/01/2026 An organized site visit has been scheduled for April 16, 2026, at 10:00 am ET. Participants will meet at 360 Nellie Road, Wellfleet, MA, 02667. AMENDMENT 0001: The purpose of this amendment is to provide a response to all questions received, and to provide the list of attendees to the organized pre-bid site-visit, conducted on April 16, 2026. Therefore: 1. A response to all questions received is incorporated into this amendment. 2. List of attendees to the April 16, 2026, site visit is attached.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$24,938

Middle of the pack for similar past awards

Most similar awards fall between $10,308 and $116,726

Lower end$10,308Typical$24,938Higher end$116,726
Based on 500+ similar awardsSame industry code (237110)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 5664dd74429e4b4ca0595e060843f670.

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