Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Civil and Exterior Works

Active

International

Response Deadline11/04/2026, 07:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The Civil and Exterior Works subcontract for the City of Richmond Hill focuses on essential infrastructure and surface restoration for the Cultural Centre Basement Renovation projects. The scope of work includes performing exterior repairs, trenching, and backfilling specifically for the installation of direct burial cables and underground conduits. Additionally, the contractor is responsible for asphalt patching, general repairs, and various exterior paving improvements to ensure all surfaces are fully restored. This opportunity is categorized under NAICS code 238910 and was posted on October 14, 2026. Interested parties must submit their responses by the deadline of November 4, 2026. The project requires the delivery of completed underground utility paths and a fully refurbished exterior environment.

General Info

Agency

City of Richmond Hill

NAICS

238910 - Site Preparation Contractors

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of RFQ-26-5-2510080.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Cultural Center Basement Renovation

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 14

subcontract

Response DeadlineNov 4

Submission deadline

Response Deadline

11/04/2026, 07:00:00 PM UTCin 19 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCity of Richmond Hill

ContactsNo contacts available

OfficeN/A

Organization / AgencyCity of Richmond Hill

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs exterior repairs and trenching for prime contractors on Cultural Centre Basement Renovation projects. Performs trenching and backfilling for direct burial cable installation. Performs asphalt patching, repair, and exterior paving improvements. Delivers restored exterior surfaces and installed underground conduits.

Similar Contracts

Same NAICS industry code

Keystone Job Corps Building 14 Demo

Solicitation # keystone-job-corps-building-14-demo

The Keystone Job Corps is soliciting bids for the complete demolition of Building 14, the old security building, and its foundation at the Keystone Red Rock Job Corps Center in Drums, Pennsylvania. The scope of work includes the demolition of an old septic system, removal of debris, trees, and rocks, and the subsequent backfilling, grading, and seeding of the area. Critical infrastructure requirements include capping the sewer line and disconnecting building power while ensuring uninterrupted power and communications for the guard shack and the mountain pump house and water tank, which may require the installation of new telephone poles. Additionally, the contractor must replace the water shut-off valve with a straight pipe, a task that must be completed within a single day between 8:30 AM and 3:00 PM to minimize disruption to students. This small business set-aside project requires the contractor to provide all necessary permits, dumpsters for haul-off, and chain of responsibility letters for all debris. Due to the location on Foothills Drive, the contractor is responsible for providing traffic control and flaggers to manage heavy equipment and local traffic. Compliance requirements include active registration in SAM.gov, adherence to Davis-Bacon wage standards, and the submission of certified payroll. Bidders must provide separate pricing for labor and materials.

Keystone Job Corps

POSTED

about 12 hours ago

DEADLINE

Backfilling and GradingThis subcontract for Backfilling and Grading involves providing essential site restoration services for prime contractors working on Town of Whitby facility projects. The scope of work focuses on backfilling excavations created during foundation and septic removal, utilizing fill dirt, compactors, and graders to restore disturbed areas to a graded site surface that meets the satisfaction of the Contract Administrator. The opportunity was posted on October 16, 2026, with a response deadline of November 12, 2026. Classified under NAICS code 238910, this project is managed by the Town of Whitby and requires the delivery of a fully restored and graded site surface as the primary project outcome.

POSTED

about 12 hours ago

DEADLINE

Foundation and Slab RemovalThis subcontract for the Town of Whitby focuses on the comprehensive removal of concrete foundations, footings, and slabs for prime contractors working on facility projects. The scope of work includes the demolition and removal of foundation walls, basement slabs, slabs on grade, and exterior pads or walkways, all performed in strict accordance with OPSS.MUNI 510 standards. To achieve a fully cleared site, the contractor will utilize heavy equipment including jackhammers, concrete breakers, and heavy loaders. The solicitation was posted on October 16, 2026, with a response deadline of November 12, 2026. Classified under NAICS code 238910, this opportunity is specifically for subcontractors capable of delivering complete site clearance of all specified concrete structures for the municipal agency.

POSTED

about 12 hours ago

DEADLINE

Structural Demolition (House, Barn, and Outbuildings)This subcontract for the Town of Whitby involves the comprehensive demolition and removal of all above-ground structures, specifically targeting an existing house, barn, and storage building. The scope of work includes the demolition of roof assemblies, floor assemblies, and chimneys, with all activities required to adhere to OPSS.MUNI 510 and OTM Book 7 standards. The selected contractor must provide heavy demolition machinery, including excavators equipped with shears or grapples, and implement effective dust control systems to ensure site safety and compliance. The project requires the complete removal and delivery of all demolished materials away from the site. Interested parties should note that the response deadline is November 12, 2026, with the solicitation having been posted on October 16, 2026. This opportunity is categorized under NAICS code 238910 and is intended for contractors capable of supporting prime contractors on municipal facility projects.

POSTED

about 12 hours ago

DEADLINE

Selective Demolition and Site PreparationThis subcontract for Selective Demolition and Site Preparation involves performing specialized demolition services for prime contractors at Conservation Halton facility projects. The scope of work focuses on the removal of existing upper-floor space and vestibule components, specifically including redundant upper-room light fixtures and air curtains XCH.1, XCH.2, and XCH.3. The contractor is responsible for the safe disconnection of services and the complete removal of debris to ensure the site is cleared and ready for subsequent new construction. This project falls under NAICS code 238910, with a response deadline set for October 30, 2026.

Conservation Halton

POSTED

about 12 hours ago

DEADLINE

Minor Demolition ServicesThe City of Grande Prairie is seeking a subcontractor for Minor Demolition Services to support prime contractors on various city projects. The scope of work involves the demolition of interior and exterior structures or components to prepare sites for renovation and new construction, including the comprehensive management and removal of all resulting debris. Qualified bidders must hold a valid COR, COREL, or SECOR safety certification to be eligible. This opportunity was posted on October 16, 2026, with a response deadline of November 6, 2026. The contract falls under NAICS code 238910 and requires the delivery of a fully cleared site ready for subsequent construction phases.

City of Grande Prairie

POSTED

about 12 hours ago

DEADLINE

Demolition and Clean Up of 8425 Duffs Rd, Whitby

Solicitation # T-43-2026

The Town of Whitby is soliciting electronic bids for contract T-43-2026, which entails the comprehensive demolition and cleanup of the property located at 8425 Duffs Rd, Whitby. The scope of work includes the removal of an existing house, barn, storage building, and all associated foundations, footings, basement slabs, and exterior pads. Additionally, the contractor is responsible for decommissioning mechanical, plumbing, and electrical systems, removing building contents, and clearing the site of general litter, scrap metal, tires, and abandoned vehicles. The project requires the contractor to obtain all necessary demolition permits, perform backfilling and site restoration, and adhere to specific standards such as OPSS-MUNI 510 and 510ER for foundation and septic decommissioning. The contract is expected to commence in November 2026 with a performance period of twenty weeks. Award decisions will be based on the subtotal contract price, provided the bidder meets mandatory qualifications, including a Domestic Supply Chain Plan and a minimum of three references for similar demolition projects completed within the last three years. Successful bidders must provide a performance bond and a labour and materials payment bond, each valued at 50 percent of the accepted tender sum. All bids must be submitted in PDF format via the official electronic bidding system by the deadline of November 12, 2026, and must include a verifiable electronic digital bid bond.

POSTED

about 12 hours ago

DEADLINE

Excavation and Backfill ServicesThis subcontract for Excavation and Backfill Services involves performing trenching and site restoration for prime contractors on municipal utility projects within the Town of Rutland. The scope of work includes executing excavation for valve and manhole access, installing necessary trench shoring, managing dewatering processes, and performing backfilling and compaction to meet specified density requirements. The ultimate goal is to deliver secure excavated access and a fully restored, compacted site. Managed by the Vermont Department of Economic Development under NAICS code 238910, the opportunity was posted on October 16, 2026. Interested parties must submit their responses by the deadline of October 28, 2026.

Department of Economic Development

POSTED

about 12 hours ago

DEADLINE

Earthwork and Site PreparationThis subcontract for Earthwork and Site Preparation involves providing excavation, grading, and soil stabilization services for prime contractors working on City of Pittsburgh Department of Public Works park projects. The scope of work includes site clearing, excavation for pavilions and courts, and the installation of number 51 or 57 gravel bases to deliver a fully graded and prepared site. All operations must be conducted in compliance with Act No: 287 utility notification requirements. The opportunity is categorized under NAICS code 238910 and was posted on October 16, 2026. Interested parties must submit their responses by the deadline of November 16, 2026. This project is managed through the Pennsylvania Public Works agency.

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Demolition & Site ClearingThis subcontract involves demolition and site clearing services for prime contractors working on Los Angeles Unified School District facility projects. The scope of work includes the demolition of a two-story administration building, a one-story homemaking building, a one-story classroom building, and several arcades. Additionally, the contractor is responsible for capping concrete pile foundations and removing all debris to ensure the site is fully cleared and ready for new construction. The project is located within the Los Angeles-Long Beach-Santa Ana area and falls under NAICS code 238910. Interested parties must submit their responses by the deadline of December 21, 2026.

Los Angeles Unified School District

POSTED

about 13 hours ago

DEADLINE

Roadside Restoration and Site PrepThis subcontract for Roadside Restoration and Site Prep involves providing site preparation and road shoulder restoration services for prime contractors working on Beaufort County Engineering road projects in South Carolina. The scope of work focuses on cleaning roadway edges, removing clippings, and utilizing topsoil and seed to stabilize shoulders, ensuring that drop-offs are maintained at two inches or less. The opportunity is categorized under NAICS code 238910 and was posted on October 16, 2026. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Site Work and Gravel SurfacingThis subcontract for Site Work and Gravel Surfacing involves providing grading and surfacing services for land-side access areas on marine projects managed by The Corporation of the County of Prince Edward. The scope of work includes grading and leveling flat areas, supplying and spreading gravel, and installing hard surface entry and exit points with a minimum length of two meters to ensure stabilized and level access for prime contractors. The opportunity was posted on October 16, 2026, with a response deadline of October 30, 2026. Classified under NAICS code 238910, the contract focuses on specialized site preparation and infrastructure support to facilitate efficient movement and access at designated marine project locations.

The Corporation of the County of Prince Edward

POSTED

about 14 hours ago

DEADLINE

More opportunities from City of Richmond Hill

Same awarding agency

Sewer Flow Control and Bypass ServicesThe Sewer Flow Control and Bypass Services subcontract involves providing critical flow management for prime contractors working on City of Richmond Hill sewer projects. The selected provider will be responsible for executing plugging, blocking, and the pumping or bypassing of flow for mainline sections undergoing rehabilitation. By utilizing bypass pumps and temporary piping, the contractor must ensure a dry and controlled work environment to facilitate necessary inspections and repairs. To maintain safety and regulatory compliance, the contractor is required to implement an Environmental Responsibilities Package designed to prevent spills and overflows. This opportunity is categorized under NAICS code 238990, with a response deadline set for November 5, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Trenchless Sewer Mainline RehabilitationThis subcontract for the City of Richmond Hill focuses on the structural rehabilitation of mainline sanitary and storm sewer systems. The selected contractor will work under prime contractors to execute trenchless lining of pipes located across easements and public highways, utilizing Cured-in-Place Pipe or similar approved systems to deliver leak-proof sewer mainlines. All materials used in the process must strictly adhere to NSF/ANSI 60 and 61 standards. The agreement includes a one-year guarantee covering both workmanship and materials to ensure the quality of the rehabilitation. Interested parties should note that the response deadline for this opportunity is November 5, 2026. The project falls under NAICS code 237110, emphasizing the specialized nature of the heavy civil engineering and sewer infrastructure work required.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Sewer Video Inspection ServicesThis subcontract for Sewer Video Inspection Services involves performing preliminary and final video inspections of sewer service connections for prime contractors on City of Richmond Hill projects. The selected provider will conduct inspections both after cleaning and after lining, utilizing CCTV robotic cameras and specialized reporting software to ensure all work adheres to CSA and NASSCo standards. The contractor is required to deliver two digital video inspection records for every sewer service connection. Interested parties must submit their responses by the deadline of November 5, 2026, for this project categorized under NAICS code 541370.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Sewer Cleaning ServicesThis subcontract for Sewer Cleaning Services involves the removal of dirt, grease, rocks, sand, and other obstructions from sanitary and storm sewer lines and manholes for prime contractors on City of Richmond Hill projects. The selected provider must utilize mechanically powered equipment or hydraulically propelled high-velocity jets to ensure all lines and manholes are thoroughly cleaned and prepared for subsequent video inspection. The contractor is required to strictly adhere to the City of Richmond Hill Health and Safety procedures as well as the Environmental Responsibilities Package. This opportunity is categorized under NAICS code 238910, with a response deadline set for November 5, 2026.

Site Preparation Contractors

POSTED

DEADLINE

Trenchless Sewer Mainline Rehabilitation

Solicitation # RFQ-2610294

The City of Richmond Hill has issued Request for Quotation RFQ-2610294 for the trenchless rehabilitation of mainline sanitary and storm sewer systems. The scope of work encompasses the provision of all labor, equipment, and materials required for sewer cleaning, flow control, and the rehabilitation of pipes across various locations, including public highways and easements. Key deliverables include preliminary and final video inspections adhering to CSA and NASSCo standards, with a minimum one-year guarantee against faulty materials and workmanship. The contract is governed by the laws of Ontario and Canada, with a performance period extending through December 31, 2029. The City will award the contract to the lowest priced compliant bidder following a staged evaluation process that verifies mandatory submission and technical requirements. Payment is structured based on a unit price per meter of rehabilitated pipe, subject to a 10 percent holdback as a guarantee for installation and materials. The successful bidder must provide 100 percent Performance and Labour and Material Payment Bonds, as well as proof of insurance and valid certifications for key personnel. Strict adherence to environmental responsibilities, health and safety procedures, and specific material standards such as NSF/ANSI 60 and 61 is required.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Concrete Equipment BasesThis subcontract opportunity with the City of Richmond Hill involves the supply and installation of concrete equipment bases for the Cultural Centre Basement Renovation projects. The selected contractor will be responsible for performing cast-in-place concrete work to deliver fully cured equipment pads while working under prime contractors. The project falls under NAICS code 238110 and was posted on October 14, 2026. Interested parties must submit their responses by the deadline of November 4, 2026, at 7:00 PM.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Building Envelope and SealantsThe Building Envelope and Sealants subcontract for the City of Richmond Hill involves providing specialized moisture protection and firestopping services for the Cultural Centre Basement Renovation projects. The scope of work includes the installation of sheet metal flashing and trim, the application of interior and exterior Type A joint sealants, and the firestopping of penetrations within rated walls and floors to ensure a fully sealed and fire-rated building envelope. This opportunity is categorized under NAICS code 238390 and was posted on October 14, 2026. Interested parties must submit their responses by the deadline of November 4, 2026.

Other Building Finishing Contractors

POSTED

DEADLINE

Doors, Hardware and SpecialtiesThis subcontract opportunity with the City of Richmond Hill involves the supply and installation of openings and facility specialties for the Cultural Centre Basement Renovation project. The selected contractor will be responsible for providing and installing metal doors, frames, finish hardware, and access doors, as well as washroom accessories and various other miscellaneous facility specialties. The project falls under NAICS code 238150 and requires the delivery of all installed components. Interested parties must submit their responses by the deadline of November 4, 2026.

Glass and Glazing Contractors

POSTED

DEADLINE

Interior Finishes and CarpentryThis subcontract for Interior Finishes and Carpentry involves providing comprehensive interior wall, floor, and ceiling finishes for the City of Richmond Hill's Cultural Centre Basement Renovation projects. The scope of work includes rough and finish carpentry, gypsum board installation, and the application of interior paint. Additionally, the contractor is responsible for the supply and installation of wall tiles, floor tiles, and vinyl tile flooring to deliver fully finished interior spaces. The opportunity was posted on October 14, 2026, with a response deadline of November 4, 2026. Classified under NAICS code 238130, this project requires a subcontractor to work under prime contractors to complete the specified architectural finishes within the designated facility.

Framing Contractors

POSTED

DEADLINE

Commercial Plumbing InstallationThis commercial plumbing installation subcontract for the City of Richmond Hill involves the comprehensive installation of plumbing piping and fixtures for the Cultural Centre Basement Renovation projects. The selected contractor will be responsible for installing domestic water piping, commercial plumbing fixtures, equipment, and plumbing specialties, as well as performing all necessary piping insulation to deliver a fully operational plumbing system. The project falls under NAICS code 238220 and is open for responses until November 4, 2026, at 7:00 PM. Interested parties must coordinate with prime contractors to fulfill the scope of work required for this municipal renovation.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

HVAC and Mechanical SystemsThis subcontract for HVAC and Mechanical Systems involves the installation of comprehensive heating, ventilation, and air conditioning systems for the Cultural Centre Basement Renovation projects for the City of Richmond Hill. The scope of work includes the installation of centrifugal HVAC fans, air handling units, split heat pumps, and electric resistance air coils, along with the necessary insulated ductwork, hangers, and seismic controls. The selected contractor is responsible for performing all Testing, Adjusting, and Balancing to deliver a fully commissioned HVAC system. Interested parties must submit their responses by the deadline of November 4, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Electrical Systems InstallationThis subcontract for the City of Richmond Hill involves the installation of complete electrical distribution and lighting systems for the Cultural Centre Basement Renovation projects. The scope of work includes the installation of switchboards, panelboards, disconnect switches, conduits, and low-voltage power conductors, as well as performing grounding, bonding, and the installation of motor starters and lighting controls. The contractor is required to use CSA certified equipment and ensure full compliance with CAN3-C235 standards. The final deliverable is a fully operational electrical system accompanied by detailed single-line diagrams. Interested parties must submit their responses by November 4, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS