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This Subcontract opportunity from Department Of The Interior was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Historic Plaster Restoration

Closed
Federal

Contract Overview

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

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This subcontract for the Department of the Interior involves the restoration of historic interior lime plaster within the Merchant Exchange Building in Philadelphia. The selected contractor will be responsible for performing ceiling sounding surveys, dismantling surface-mounted hardware, repairing cracks, and installing temporary battens for adhesive coalescence. All work must utilize historic lime plaster and adhere to strict tolerance testing using five-foot straightedges, with the final Historic Treatment Program requiring approval from the NPS Contracting Officer. The project is designated as a total Small Business Set Aside under NAICS code 238310. Interested parties must submit their responses by September 17, 2026, to Ner Services Mabo. The primary objective of the contract is the successful delivery of fully restored historic lime plaster surfaces.

General Info

Small business contract for historic lime plaster restoration at Philadelphia's Merchant Exchange Building.

NAICS

238310 - Drywall and Insulation Contractors

Place of Performance

Philadelphia, PA, 19106, USA

Set-Aside

SBA

Documents

This scope was carved out of 140P4226R0027.

The full solicitation package (10 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--INDE BISHOP WHITE HOUSE FIRE SUPPRESSION

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Ner Services Mabo (43000)
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs repair and replacement of historic interior lime plaster for prime contractors on Merchant Exchange Building restoration projects. Conducts ceiling sounding surveys, dismantles surface-mounted hardware, repairs cracks, and installs temporary battens for adhesive coalescence. Uses historic lime plaster and 5-foot straightedges for tolerance testing. Requires NPS Contracting Officer approval of the Historic Treatment Program. Delivers restored historic lime plaster surfaces.

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