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Vertical Wall Waterproofing Specialist

Active

State & Local

Response Deadline11/10/2026, 08:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for Vertical Wall Waterproofing Specialist services involves the installation of continuous watertight barriers on vertical surfaces for Baltimore County facility projects. The scope of work includes surface preparation through broom cleaning and priming, the application of liquid bituminous concrete primer, trowel-consistency bituminous mastic, and .064 inch polyethylene/rubberized asphalt sheet membranes. The contractor is responsible for sealing all joints, pipes, and conduits, requiring the use of skilled workmen and specialist supervision to ensure a completed watertight vertical barrier and the provision of manufacturer certification affidavits. The project is managed by the Maryland Property Management agency under NAICS code 238990. The solicitation was posted on September 21, 2026, with a response deadline of November 10, 2026, at 8:00 PM. Interested parties can find further details through the Baltimore County procurement portal.

General Info

Subcontract for vertical wall waterproofing services for Baltimore County facility projects.

Agency

Maryland → Property ManagementView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

MD, USA

Set-Aside

NONE

Documents

This scope was carved out of B-10000547.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

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Waterproofing Services, On-Call, Term Contract

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Timeline

PostedSep 21

subcontract

Response DeadlineNov 10

Submission deadline

Response Deadline

11/10/2026, 08:00:00 PM UTCin about 2 months

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Organization & Contact Information

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AgencyMaryland → Property Management

ContactsNo contacts available

OfficeN/A

Organization / Agency

Maryland → Property Management

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Office AddressN/A

ContactsNo contact information available

Full Description

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Installs continuous watertight barriers on vertical surfaces for prime contractors on Baltimore County facility projects. Prepares surfaces via broom cleaning and priming; applies liquid bituminous concrete primer, trowel-consistency bituminous mastic, and .064” polyethylene/rubberized asphalt sheet membranes. Seals joints, pipes, and conduits. Requires skilled workmen and specialist supervision. Delivers a completed watertight vertical barrier and manufacturer certification affidavits.

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