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

Selective Demolition and Site Preparation

Active

International

Response Deadline10/30/2026, 06:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This 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.

General Info

Agency

Conservation Halton

NAICS

238910 - Site Preparation Contractors

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of 101626.

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

View the prime solicitation

Trailhead Boardroom - CH

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 16

subcontract

Response DeadlineOct 30

Submission deadline

Response Deadline

10/30/2026, 06:00:00 PM UTCin 14 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

AgencyConservation Halton

ContactsNo contacts available

OfficeN/A

Organization / AgencyConservation Halton

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs selective demolition for prime contractors on Conservation Halton facility projects. Removes existing upper-floor space and vestibule components, including air curtains XCH.1, XCH.2, and XCH.3, and redundant upper-room light fixtures. Safely disconnects services and clears site of debris. Delivers a cleared site ready for new construction.

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 7 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 7 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 7 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 7 hours ago

DEADLINE

Minor Demolition Services

City of Grande Prairie

POSTED

about 7 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 7 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 7 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 7 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 8 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 8 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 9 hours ago

DEADLINE

Marine Dredging and Sediment RemovalThis subcontract for Marine Dredging and Sediment Removal involves performing specialized dredging services for prime contractors on marine projects managed by The Corporation of the County of Prince Edward. The scope of work focuses on reestablishing required depths at dock ends and ramp toes by removing vegetation growth, rocks, and gravel mounds to ensure navigation channels meet specific depth requirements. The selected provider is responsible for the management and disposal of all dredged materials, ensuring strict adherence to environmental regulations for sensitive channels. Interested parties must submit their responses by October 30, 2026, for this project categorized under NAICS code 238910.

The Corporation of the County of Prince Edward

POSTED

about 9 hours ago

DEADLINE

More opportunities from Conservation Halton

Same awarding agency

Custom Metal Access Door SupplyThis subcontract agreement involves the manufacture and supply of custom metal fabrications for prime contractors working on Conservation Halton facility projects. The specific scope of work requires the production of one 8x8-inch hinged metal access door, which must be painted to match the surrounding finishes and delivered to the designated site. The opportunity was posted on October 16, 2026, with a response deadline of October 30, 2026. Classified under NAICS code 332323, the contract is managed by Conservation Halton and focuses on the delivery of a specialized architectural metal component.

Ornamental and Architectural Metal Work Manufacturing

POSTED

about 7 hours ago

DEADLINE

Carpet Flooring InstallationThis subcontract agreement involves the supply and installation of carpet tile flooring for prime contractors working on Conservation Halton facility projects. The scope of work specifically requires the installation of carpet tiles over a new plywood subfloor in accordance with specification F1, including the final delivery of the completed floor covering. The project is categorized under NAICS code 238330. Interested parties must submit their responses by the deadline of October 30, 2026, following the posting date of October 16, 2026. All work will be performed for Conservation Halton.

Flooring Contractors

POSTED

about 7 hours ago

DEADLINE

Interior Drywall and PaintingThis subcontract for Interior Drywall and Painting involves providing wall finishing and painting services for prime contractors on Conservation Halton facility projects. The scope of work requires finishing gypsum board to a Level 4 standard and performing necessary patching and repairs to all disturbed floors, walls, ceilings, and trim to ensure a seamless result. Additionally, the contractor is responsible for protecting all existing timber and architectural elements throughout the process to deliver high-quality, finished interior painted surfaces. The opportunity was posted on October 16, 2026, with a response deadline of October 30, 2026. Classified under NAICS code 238310, this project is managed by Conservation Halton. Interested parties can find further details through the official bids and tenders portal.

Drywall and Insulation Contractors

POSTED

about 7 hours ago

DEADLINE

Electrical and Data InfrastructureThis subcontract for Electrical and Data Infrastructure involves the installation of power, lighting, and data systems for prime contractors working on Conservation Halton facility projects. The scope of work includes the installation of LED flat panels, recessed downlights, emergency lighting, and Legrand/Miremod CRFB4 Series 4 floor boxes. Additionally, the contractor is responsible for providing A/V network connections and conduit with integrated dimming and occupancy controls, culminating in the delivery of a fully powered and wired boardroom. The project falls under NAICS code 238210 and is managed by Conservation Halton. Interested parties must note that the response deadline for this opportunity is October 30, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 7 hours ago

DEADLINE

HVAC and Mechanical Systems InstallationThis subcontract for HVAC and Mechanical Systems Installation involves performing mechanical modifications for prime contractors on Conservation Halton facility projects. The scope of work includes the installation of 10-inch ducting, balancing dampers BD.1 through BD.10, and high-level L-shaped acoustic return and transfer-air paths featuring internal insulation. Additionally, the contractor is responsible for relocating supply grilles and adjusting packaged units to manage outside air. The final deliverable is a fully commissioned HVAC system accompanied by detailed air balancing reports. This project falls under NAICS code 238220, with a response deadline set for October 30, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 7 hours ago

DEADLINE

Fire-Rated Structural Framing and CarpentryThis subcontract for Fire-Rated Structural Framing and Carpentry involves the installation of structural flooring and fire-rated assemblies for prime contractors on Conservation Halton facility projects. The scope of work includes the installation of joists, LVL ledgers, hangers, and 3/4 inch T&G plywood subflooring to deliver a completed structural floor and enclosure. Additionally, the contractor is responsible for constructing one-hour fire-resistance rated walls in accordance with OBC SB-3 assembly F4c. These assemblies must be built using 5-1/2 inch mineral wool batt and two layers of 5/8 inch Type X gypsum board. The response deadline for this opportunity is October 30, 2026.

All Other Specialty Trade Contractors

POSTED

about 7 hours ago

DEADLINE

Hydraulic and Mechanical Performance Analysis

Engineering Services

POSTED

about 7 hours ago

DEADLINE

Structural Surveying and Mapping

Surveying and Mapping (except Geophysical) Services

POSTED

about 7 hours ago

DEADLINE

Specialized Dam Intake Condition Assessment & NDT

Environmental Consulting Services

POSTED

about 7 hours ago

DEADLINE

Trailhead Boardroom - CH

Solicitation # 101626

Conservation Halton is seeking a qualified General Contractor for the Trailhead Boardroom Renovation located at 5234 Kelso Road, Milton, Ontario. The project involves the selective demolition and alteration of an existing upper-floor space to create an enclosed meeting and boardroom. Key technical requirements include fire-rated construction, specifically a one-hour F1 floor/ceiling assembly under OBC SB-3 assembly F4c, as well as door and wall alterations, mechanical and HVAC modifications, electrical and data provisions, and interior finishes. The contractor is responsible for full quality control, trade coordination, and the delivery of a complete finished installation including all closeout materials such as record drawings and warranties. The solicitation was issued on October 16, 2026, with a response deadline of October 30, 2026. Substantial completion is required by November 27, 2026, with a noted blackout date on November 17, 2026. Mandatory submission documents include a Vendor Code of Conduct, a Health and Safety program package, an Ontario Presence Disclosure Form, proof of insurance, WSIB certification, and a detailed Gantt chart. Award decisions will be based on the bidder's ability and experience, verified through three satisfactory references for projects of similar size and scope, and the adequacy of the proposed pricing. All invoices are to be remitted to the Conservation Halton accounts payable office in Burlington, Ontario.

Commercial and Institutional Building Construction

POSTED

about 7 hours ago

DEADLINE

Mountsberg Intake Refurbishment Study - CH

Solicitation # CS2601-01

Conservation Halton is soliciting a qualified engineering consultant for the Mountsberg Intake Refurbishment Study under solicitation CS2601-01. The project involves a comprehensive assessment of the existing intake structure at Mountsberg Dam, including a background review of previous safety reports and detailed field investigations of concrete, steel, sluice gates, and hoisting equipment. The selected consultant will develop prioritized rehabilitation recommendations and provide full engineering design, including construction drawings, specifications, and cost estimates to enable future implementation. All deliverables must be completed and invoiced by February 19, 2027. The contract will be awarded based on best value, evaluating technical merit and pricing. Proponents must meet strict mandatory requirements, including a Certificate of Authorization from Professional Engineers Ontario, proof of five million dollars in comprehensive general liability insurance, and a verified Ontario presence where at least 75 percent of personnel are based in the province. Evaluation is weighted across experience and qualifications, the project work plan and schedule, and pricing. The agreement follows a professional services framework based on ACEC-Ontario and MEA standards, with payment terms requiring settlement within 28 calendar days of receiving a proper invoice.

Engineering Services

POSTED

about 7 hours ago

DEADLINE

Technical Site Photographer / Field Documentation SpecialistConservation Halton is seeking a Technical Site Photographer and Field Documentation Specialist to serve as a subcontractor for prime contractors. The selected provider will be responsible for conducting field visits to document dam infrastructure and public access areas, utilizing GPS-tagging equipment to capture high-resolution imagery of safety features and potential hazards. The final deliverable consists of a structured digital photographic archive intended for integration into formal assessment reports. To be eligible for this contract, the specialist must maintain valid WSIB certification and General Liability insurance. Interested parties must submit their responses by the deadline of October 26, 2026.

Commercial Photography

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