This Solicitation opportunity from Department Of The Interior was posted on April 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Y--Cape Cod National Seashore- Marconi Site Vault Toi

Closed

140P4326R0007Federal

Submission Closed04/21/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237110

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Solicitation # water-line-replacement-oakland-santa-fe

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Solicitation # seeking-mbedbewbe-subcontractors-suppliers-south-marsham-street-green-infrastructure-project-romney

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Solicitation # inland-feedersbvmwd-foothill-ps-intertie-stage-1

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Solicitation # mwd-inland-feedersbvmwd-foothill-pump-station-intertie-stage-1-specification-2049

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Solicitation # harrington-wastewater-treatment-plant-upgrades

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Solicitation # biola-community-services-district-waste-water-treatment-plant-improvements-project-redesign

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Gumtree and Knoll Park Pipeline Replacement Project, CA

Solicitation # gumtree-knoll-park-pipeline-replacement-project-ca

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Industrial Park Waterline Extension in Hoke County, NC

Solicitation # industrial-park-waterline-extension-hoke-county-nc

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Columbus Utilities, Inc.

POSTED

about 4 hours ago

DEADLINE

in 1 day

AI Contract Overview

The contract opportunity involves the construction or installation of a vault toilet facility at the Marconi Site within Cape Cod National Seashore. This solicitation, identified by number 140P4326R0007, is issued by the Department of the Interior through the Ner Services Mabo office located in Boston, Massachusetts. The project is designated as a Service-Disabled Veteran-Owned Small Business (SDVOSB) Set Aside, emphasizing participation from businesses owned by service-disabled veterans. The relevant industry classification for this contract falls under NAICS code 237110, which pertains to water and sewer line and related structures construction. The solicitation was posted on March 20, 2026, with a response deadline set for April 21, 2026, at 4:00 PM. The place of performance is in Wellfleet, Massachusetts, although exact state and zip details are unspecified. For inquiries, the primary point of contact is Samuel McKenzie, reachable via email through the National Park Service. The procurement is publicly accessible through the SAM.gov workspace, where additional details and documentation can be reviewed. This contract presents an opportunity for eligible SDVOSB contractors to engage in environmentally focused infrastructure work within a significant national park.

General Info

Construction of vault toilet at Cape Cod’s Marconi Site; SDVOSB set aside, response by April 21, 2026.

Agency

Department Of The Interior → Ner Services Mabo (43000)View Agency

Contract Value

$210,088

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

Wellfleet, MA

Set-Aside

SDVOSBC

Awardee

BEAR EXCAVATION LLCView Profile

Award Issued Date

05/01/2026, 12:00:00 AM UTC

Documents

(19)

Attachment_13_-_RFIs_1-25_0001.pdf

PDF

Sol_140P4326R0007.pdf

PDF

B08_Attachment_9_-_MARCONI_VAULT_TOILETS_A-4.pdf

PDF

B08_Attachment_7_-_MARCONI_VAULT_TOILETS_A-2.pdf

PDF

Attachment_14_-_Specifications_Addendum_4-8-2026_0002.pdf

PDF

B08_Attachment_1_-_CACO_Vault_Toilet_Specifications.pdf

PDF

Sol_140P4326R0007_Amd_0001.pdf

PDF

B08_Attachment_11_-_Construction_Contract_Administration.pdf

PDF

B08_Attachment_3_-_MARCONI_SITE_D-1.pdf

PDF

Attachment_15_-_RFIs_26-30_0003.pdf

PDF

B08_Attachment_12_-_Limitation_on_Subcontracting_Report.xlsx

XLSX

B08_Attachment_4_-_MARCONI_SITE_S-1.pdf

PDF

B08_Attachment_6_-_MARCONI_VAULT_TOILETS_A-1.pdf

PDF

Sol_140P4326R0007_Amd_0003.pdf

PDF

B08_Attachment_8_-_MARCONI_VAULT_TOILETS_A-3.pdf

PDF

B08_Attachment_2_-_Marconi_Site_Title_Page.pdf

PDF

B03_Attachment_10_-_Davis_Bacon_Wage_Rates_MA20260001.pdf

PDF

Sol_140P4326R0007_Amd_0002.pdf

PDF

B08_Attachment_5_-_MARCONI_SITE_S-2.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedMar 20

Solicitation

Amendment 1Apr 7

Contract was updated

Amendment 2Apr 8

Contract was updated

Amendment 3Apr 14

Contract was updated

Response DeadlineApr 21

Deadline has passed

Submission Closed

04/21/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Ner Services Mabo (43000)

Contacts1 person available

OfficeBOSTON, MA, 02108, USA

Organization / Agency

Department Of The Interior → Ner Services Mabo (43000)

View Agency Profile

Office AddressBOSTON, MA, 02108, USA

Contacts

McKenzie Samuel

contact@example.gov

+1 (555) 000-0000

Full Description

Cape Cod National Seashore Marconi Site Vault Toilet

More opportunities from Department Of The Interior → Ner Services Mabo (43000)

Same awarding agency

NAICS: 237110

New

Federal

Y--MINUTE MAN NHP - DOMESTIC WATER IMPROVEMENTS

Solicitation # 140P4326R0039

The National Park Service is soliciting proposals for domestic water improvements at Minute Man National Historical Park in Concord, Massachusetts. This total small business set-aside construction project involves installing a new domestic water line at the Inferrera House and drilling a new well at the Rego House. The scope of work includes decommissioning existing wells, trenching and installing HDPE waterlines and electrical service, tying into municipal water service, installing meter pits and pressure tanks, pump testing, water sampling, and site restoration. All work must adhere to National Primary Drinking Water Regulations and be performed by a MassDEP Certified Well Driller. The contract is a fixed-price construction effort with a period of performance from December 30, 2026, to August 28, 2027, allowing 240 calendar days for completion. Award will be based on the Lowest Price Technically Acceptable process, evaluating offerors on project experience, MassDEP certifications, and past performance. Required submissions include a bid bond (SF 24), a detailed price schedule, and evidence of at least three relevant projects completed within the last five years, including MassDEP Well Completion Reports for the Lincoln and Concord areas. Administrative requirements include electronic invoicing via the Invoice Processing Platform and compliance with Davis-Bacon Act prevailing wage rates. Contractors must maintain active registration in the System for Award Management and provide performance and payment bonds. Proposals must be submitted via email to Contracting Officer Jason Albright by September 16, 2026, at 10:00 am ET.

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H--SALEM NHP - FIRE ALARM/SPRINKLER INSP, TEST, MAINT

Solicitation # 140P4326Q0064

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Solicitation # 140P4226Q0058

Solicitation 140P4226Q0058 is a request for firm-fixed-price orchard spraying services at the Hopewell Furnace National Historic Site in Elverson, Pennsylvania. The contract is a total small business set-aside under NAICS code 561730, with a total period of performance from September 28, 2026, to September 27, 2031, consisting of a base period and four subsequent option periods. The scope of work includes site preparation through debris removal and a four-stage spraying schedule using miscible oil, kocide, agrimycin, and mancozeb to treat cedar apple rust, fire blight, and leaf blight. All spraying operations must occur between 5:00 am and 9:00 am. The contractor is responsible for providing all equipment, manpower, and materials, and must ensure visitor safety using fencing, signage, and flagging personnel. The government will award the contract using the Lowest Price Technically Acceptable process. To be considered technically acceptable, offerors must provide a technical approach document, a current Pennsylvania Pesticide Applicator License, and evidence of at least three relevant projects completed within the last five years with satisfactory past performance ratings. Additionally, offerors must maintain active SAM registration and provide specific certifications, including biobased and tax representations. Proposals must be submitted as two separate electronic files—one for technical capability and compliance and one for pricing—by September 21, 2026. Invoicing is managed through the Department of Treasury's Invoice Processing Platform, and the contractor must adhere to strict professional dress codes and vehicle identification requirements.

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Solicitation # 140P4326R0032

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Z--GETT RENO INTERIOR LIGHTING FLOORING DWH

Solicitation # 140P4226R0030

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Commercial and Institutional Building Construction

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99--COLONIAL NHP - REPLACE ENTRANCE SIGNS

Solicitation # 140P4326R0033

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H--ELEVATOR INSPECTIONS AT FORT NECESSITY NATIONAL BA

Solicitation # 140P4226Q0050

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PETE - HVAC Ductwork Cleaning and Mold Remediation

Solicitation # 140P4226Q0054

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Other Services to Buildings and Dwellings

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J--STEA - K2 PYLE MAINTENANCE

Solicitation # 140P4526Q0042

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