ClosedSolicitation
Interior, Department of the contract category

Z--CAPE COD NS - REPLACE DEFLINO & EGGLESTON SEPTIC

Interior, Department of the · NATIONAL PARK SERVICE

This notice is not accepting responses (deadline was Feb 13, 2026, 10:00 AM EST).

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

Response deadline
Feb 13, 2026, 10:00 AM EST
Posted
Jan 23, 2026
Solicitation
140P4326R0002
Place of performance
Wellfleet, MA, USA
Contracting office
NER SERVICES MABO (43000) · BOSTON · MA
Source
SAM.gov · updated Jul 5, 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, permits, professional services, and equipment as required to replace the wastewater septic systems at the Delfino and Eggleston 2 properties as detailed in the Specifications. The estimated magnitude of the complete requirement is between $100,000 and $250,000. Provisions and clauses - 01/08/2026 Attachment 1 - Project Specifications - 01/08/2026 Attachment 2 - Plans - 01/08/2026 Attachment 3 - DOL Construction Wage Rate Determination - 01/02/2026 Attachment 5 - Construction Contract Administration - 01/08/2026 An organized site visit has been scheduled for January 23, 2026, at 10:00 am ET. Participants will meet at 880 Cable Road, Eastham, MA, 02642. AMENDMENT 0001: The purpose of this amendment is to provide a response to all questions received, to provide the list of attendees to the organized pre-bid site-visit conducted on January 23, 2026, and to schedule a second organized site-visit for interested offerors that were unable to attend the first. Therefore: 1. A response to all questions received is incorporated into this Amendment. 2. List of attendees to the January 23, 2026, site-visit is attached. 3. A second organized site-visit has been scheduled for January 29, 2026, at 10:10 am ET. Participants shall meet at 880 Cable Road, Eastham, MA, 02642.

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

$21,458

Middle of the pack for similar past awards

Most similar awards fall between $17,501 and $131,838

Lower end$17,501Typical$21,458Higher end$131,838
Based on 6 similar awardsSame industry code (238910)Same product/service code (Z2ND)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 ed5b17a1db61408e8ac576f69b0e027d.

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