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This Government Contract opportunity from California was posted on July 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Waterproofing Consulting Services

Closed
State & Local

Contract Overview

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

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NAICS: 541330
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POSTED

about 12 hours ago

DEADLINE

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NAICS: 541330
New
SLED
RFQ: Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements
Solicitation # BPM059336
The Town of Port Deposit, in coordination with WILMAPCO, is seeking a multidisciplinary planning and engineering consultant to implement an integrated safety and mobility project for the Susquehanna River Road corridor. The scope of work focuses on establishing a context-sensitive safety strategy using the Safe System Approach, determining safe multi-modal access to the planned Hopkins Quarry Park, and evaluating the feasibility and preliminary design of a shared-use path between Granite Avenue and Octoraro Park. The project aims to produce an actionable 30 percent design and basis-of-design package by June 30, 2027, with the potential for future progression to final Plans, Specifications, and Estimates. This is a qualifications-based selection process where the contract will be awarded to the most qualified firm based on equal weighting of their proposed team and key staff, project approach, and related experience in rural corridor safety and riverfront access. Compensation and detailed scope will be negotiated after the selection of the highest-ranked firm; therefore, no fee or price information should be included in the technical proposal. The project is initially funded by the Wilmington Area Planning Council and the Maryland Department of Transportation Kimberly Lamphier Bikeways Grant Program. Selected consultants must provide proof of financial capacity, a bid affidavit, and professional liability insurance of at least 1,000,000 dollars per occurrence, while adhering to federal civil rights and non-discrimination provisions.
Town of Port Deposit

POSTED

about 13 hours ago

DEADLINE

in 19 days

AI Contract Overview

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The Mayor's Office of Housing and Community Development in California is seeking a subcontractor for waterproofing consulting services based in San Francisco. The scope of work involves providing specialized design and detailing for various structures, including roofs, balconies, foundations, and below-grade assemblies, while also managing specifications, reviews, and field observations. This opportunity falls under NAICS code 541330 and was posted on July 15, 2026. Interested parties must submit their responses by the deadline of August 15, 2026.

General Info

San Francisco subcontractor for waterproofing consulting services; responses due by August 15, 2026.

Place of Performance

San Francisco, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of SFGOV-0000011937.

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

View the prime solicitation

EXT MOH | Various Design and Eng. Subconsultants

AI Contract Breakdown

Uniform Contract Format

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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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AgencyCalifornia → Mayor's Office of Housing and Community Development
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Specialized design and detailing for waterproofing of foundations, balconies, roofs, and below-grade assemblies, including specifications, review, and field observation.

More opportunities from California → Mayor's Office of Housing and Community Development

Same awarding agency

NAICS: 541350
New
SLED
EXT MOH | 1939 Market - Special Insp. Consultant
Solicitation # SFGOV-0000012187
Mercy Housing California is seeking proposals for special inspection and materials testing consultant services for the construction of 1939 Market, a 15-story multi-family residential building in San Francisco. The project consists of 187 affordable senior housing apartments and a 1,483 square foot ground-floor commercial space. The selected consultant will contract directly with Mercy Housing California 109, L.P. and provide assistance through construction administration and close-out. The scope of work requires specialized expertise in Type I high-rise construction, post-tensioned concrete, drilled pier/ground improvement, and GFRC/architectural precast skin. All services must comply with SFDBI and KPFF structural drawings and specifications, with final building permit approval contingent upon SFDBI Special Inspection Services' acceptance of compliance reports. Proposals are evaluated based on fee and experience in similar building types, with a 10% rating bonus applied to certified Small Business Enterprises proposed as the prime consultant. The project maintains a 20% SBE participation goal for professional services. Bidders must submit a project-specific inspection plan, a staffing plan with resumes, and a fee proposal structured as a Time-and-Materials, Not-To-Exceed amount. Administrative requirements include monthly invoicing with a detailed schedule of values and a forecast-to-complete. The solicitation was posted on October 21, 2026, with a response deadline of November 21, 2026.
Building Inspection Services

POSTED

7 days ago

DEADLINE

in 24 days
View Details
NAICS: 238210
SLED
EXT MOH | 2901-2929 16th St Electrical
Solicitation # SFGOV-0000012161
AmOne Corp is seeking qualified subcontractors for electrical and joint trench services for a project located at 2901-2929 16th Street, San Francisco, CA. The scope of work includes trenching from an exterior PG&E box in the public right of way to a new underground vault on the sidewalk and into the property for a new main electrical room. Electrical requirements involve underground installations for a 2,000A service, as well as the installation of new subpanels and feeders for 63 residential units and new feeders for 8 existing commercial subpanels. Bids are due by November 4, 2026, at 5:00 PM PST via email to [email hidden], with a mandatory job walk scheduled for October 21, 2026, at 9:30 AM PST. Compliance requirements are stringent, requiring all bidders to be bonded, insured, and registered as Public Works Contractors with the State of California Department of Industrial Relations. The project is subject to State Prevailing Wage Determination 2026-1, with weekly certified payroll reports required via LCP Tracker. There is a 20% Local Business Enterprise (LBE) goal, specifically counting Micro and Small LBE subcontractors. Additionally, the project adheres to San Francisco's First Source Hiring Program for contracts valued at $350,000 or more. Selected subcontractors must coordinate with the General Contractor and city agencies to ensure compliance with procurement and hiring policies.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

14 days ago

DEADLINE

in 8 days
View Details

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