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, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Mechanical Testing, Balancing, and Commissioning

Active

International

Response Deadline10/06/2026, 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

This subcontract for the City of Markham involves providing specialized mechanical testing, balancing, and commissioning services for facility projects. The selected provider will work with prime contractors to perform testing, adjusting, and balancing for HVAC systems, clean and start up mechanical piping, and execute general commissioning requirements. The contractor is responsible for delivering all necessary commissioning reports, TAB reports, and certified start-up documentation. This opportunity falls under NAICS code 541330, with a response deadline set for October 6, 2026.

General Info

Mechanical testing, balancing, and commissioning services for City of Markham facility projects.

Agency

City of MarkhamView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of 205-T-26.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

East Works Yard Water Infiltration Remediation

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 2

subcontract

Response DeadlineOct 6

Submission deadline

Response Deadline

10/06/2026, 07:00:00 PM UTCin 16 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 Markham

ContactsNo contacts available

OfficeN/A

Organization / Agency

City of Markham

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs specialized testing and balancing of mechanical systems for prime contractors on City of Markham facility projects. Performs testing, adjusting, and balancing (TAB) for HVAC, cleans and starts up mechanical piping systems, and executes general commissioning (Cx) requirements. Delivers commissioning reports, TAB reports, and certified start-up documentation.

Similar Contracts

Same NAICS industry code

College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified as CIP SD2601, focuses on engineering and design work under NAICS code 541330. The project is being managed through Stantec Consulting Services Inc., with Laura Duarte serving as the primary point of contact. Interested parties must submit their responses by the deadline of October 6, 2026. The solicitation was officially posted on September 20, 2026, and includes considerations for Disadvantaged Business Enterprises as defined by the Department of Transportation.

Stantec Consulting Services Inc.

POSTED

about 3 hours ago

DEADLINE

Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization

Kiewit Infrastructure West Co. is soliciting sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing utility locating and potholing, geotechnical and geophysical investigations, LIDAR surveying, and comprehensive engineering support across civil, structural, mechanical, electrical, and instrumentation and controls disciplines. Additional requirements include BIM/3D modeling, commissioning and startup planning, environmental assessments, permitting support, hazardous materials surveys, and CPM scheduling. This opportunity is specifically targeting qualified Disadvantaged Business Enterprises, including Minority, Women, and Other Business Enterprises. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid through the Building Connected electronic system. The bid deadline is September 11, 2026. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the bond premiums. Kiewit, as a signatory to multiple collective bargaining agreements, requires bidders to demonstrate an ability to maintain labor harmony on the project. Plans and specifications are available for review at the Kiewit office in Costa Mesa, California.

Kiewit Infrastructure West Co.

POSTED

about 3 hours ago

DEADLINE

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # seeking-qualified-subconsultants-city-bends-southwest-sewer-improvement-phase-3-project-no-1ssw3

Water Systems Consulting, Inc. is seeking qualified subconsultants to support the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The project focuses on addressing sewer system deficiencies by extending gravity sewer mainlines, decommissioning existing pump stations, and installing service laterals for properties currently using onsite septic systems. Additional requirements may include transportation improvements. Funding for this initiative is provided by the Clean Water State Revolving Fund and administered through the Oregon Department of Environmental Quality. The firm is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. This opportunity is open to various small business certifications, including DBE, WOSB, and SDVOSB, as part of a good faith effort to include diverse firms. Interested parties must respond by September 29, 2026, to be considered for the team.

Water Systems Consulting, Inc.

POSTED

about 3 hours ago

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity sewer mainline and installing service laterals to decommission existing residential pump stations. The scope of work includes infrastructure extensions from the Cinder Lane and McMullin Drive intersection to the Poplar Street and Lodgepole Drive intersection, including the Tara Lane and Melody Lane cul-de-sacs, and may include minor transportation improvements such as a mini roundabout or turn lane. The project is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The selection process is based on a scoring system evaluating project understanding, team qualifications, and firm experience, with a potential optional interview. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall/Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority, and women-owned businesses. The response deadline for this opportunity is September 29, 2026.

POSTED

about 3 hours ago

DEADLINE

College Park East Stormwater Infrastructure Design Services - Seal Beach, CA

Solicitation # CIP SD2601

The City of Seal Beach is soliciting professional engineering and environmental design services for the College Park East Stormwater Infrastructure Project (CIP SD2601) to mitigate chronic flooding and improve water quality. The selected consultant will be responsible for advancing the project to a shovel-ready phase, which includes a comparative evaluation of pump station siting alternatives at Ironwood and Aster Park, the development of 60, 90, and 100 percent plans, specifications, and estimates, and the management of CEQA and NEPA environmental reviews. The project involves the replacement of storm drain lines, culverts, and catch basins, as well as the design of a stormwater pump station and retarding basins. This procurement is funded in part by a U.S. EPA Community Project Funding award, requiring strict adherence to federal procurement standards under 2 CFR Part 200, including drug-free workplace certifications and non-discrimination compliance. Selection is based on a qualifications-based process consistent with the Brooks Act and California Government Code, with evaluation weights focused on scope understanding (40 percent), team qualifications (25 percent), and project approach (25 percent). The contract is estimated at 1.3 million dollars and will be administered on a time-and-materials basis with a not-to-exceed total. Key deliverables include a detailed work plan, monthly progress reports, and final design documents provided in electronic formats. The consultant must comply with California Labor Code prevailing wage requirements and maintain comprehensive general liability, workers compensation, and disability insurance. Proposals were due by September 22, 2026, with an estimated notice to proceed occurring eight weeks after the submittal deadline.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

about 3 hours ago

DEADLINE

SR Power Supplies Rack Detailed Design for ALS-U

Solicitation # AA-2027-01

The University of California, acting on behalf of the Lawrence Berkeley National Laboratory, has issued Request for Proposal AA-2027-01 for the detailed design of ALS-U Storage Ring Power Supplies Racks. This procurement effort, managed by the Department of Energy contractor in Berkeley, California, seeks qualified offerors to provide engineering designs as specified in the provided Statement of Work and technical documentation. Interested parties must submit their proposals by October 2, 2026, and include the required ALS-U Quality Evaluation Survey and Rep Cert Form. The timeline includes a deadline for clarification questions by September 24, 2026, and a potential pre-proposal conference during the week of September 28, 2026. The project falls under NAICS code 541330 and is open to all qualified bidders without specific set-aside restrictions.

Berkeley National Labor - DOE Contractor

POSTED

about 7 hours ago

DEADLINE

CVN 75 RCOH SSES CSIF and Shipboard Integration (C)This forecast opportunity is issued by the Naval Information Warfare Systems for the USS Harry S. Truman (CVN 75) during its Refueling Complex Overhaul. The contract focuses on providing Ships Signal Exploitation Space (SSES) turnkey engineering, including CTIF, topside, and shipboard integration. The scope of work encompasses smart start activities, AIT, and comprehensive integration and testing support for the Program Executive Office (PEO) C4I, while incorporating removals, ZI, and CVIC requirements. The project will be performed in San Diego under NAICS code 541330. Brian Griffin serves as the primary contracting officer, with Kamilah Terrell as the secondary point of contact. This requirement is currently listed as a forecast with a posted date of September 20, 2026.

Naval Information Warfare Systems

POSTED

about 13 hours ago

DEADLINE

ESRP Base Contract Ceiling Increase

Naval Information Warfare Systems

POSTED

about 13 hours ago

DEADLINE

UoH - HAWAII THRUST PROFESSIONAL SERVICES (P00010) - DEOBLIGATIONThe Naval Information Warfare Systems agency, specifically Niwc Pacific, has issued a forecast for the UoH - Hawaii Thrust Professional Services (P00010) deobligation. This action is categorized under NAICS code 541330 and is slated for performance in San Diego. Bryan Mansfield serves as the primary Contracting Officer for this requirement, with Fernanda Aguilar Robles acting as the secondary point of contact. The forecast was posted on September 20, 2026.

POSTED

about 13 hours ago

DEADLINE

5146 LIPTM00463 NEW TASK ORDER (C)The 5146 LIPTM00463 New Task Order is a forecast opportunity issued by the Naval Information Warfare Systems under Niwc Atlantic. This requirement is categorized under NAICS code 541330 and is slated for performance in Charleston. The primary point of contact for this action is Contracting Officer Tyler D. Rehwoldt, with Brett Allen serving as the secondary contact. The procurement is currently listed as a forecast with a posted date of September 20, 2026.

POSTED

about 13 hours ago

DEADLINE

0394 Consolidated Afloat Networks Enterprise Services (CANES), CASREP In-Service Engineering Agent (ISEA) Technical Support onboard Naval ShipsThe Consolidated Afloat Networks Enterprise Services (CANES) contract provides CASREP In-Service Engineering Agent (ISEA) technical support for naval ships. Managed by Niwc Pacific under the Naval Information Warfare Systems, this forecast focuses on delivering critical engineering and technical assistance to maintain afloat network capabilities. The requirement is categorized under NAICS code 541330 and is centered in San Diego. Primary administrative oversight is handled by Contracting Officer Bennett McDonald and Secondary Point of Contact Althea Kaneaster.

POSTED

about 13 hours ago

DEADLINE

5179 LIPTM00257 NEW TASK ORDER (C)This forecast for a new task order, identified as 5179 LIPTM00257, is issued by the Naval Information Warfare Systems under Niwc Atlantic. The requirement falls under NAICS code 541330 and is scheduled for posting on September 20, 2026. The designated place of performance for this contract is Charleston. Tyler D. Rehwoldt serves as the primary Contracting Officer, with Brett Allen acting as the secondary point of contact. This procurement is currently categorized as a forecast, indicating an upcoming requirement for professional services within the specified industry classification.

POSTED

about 13 hours ago

DEADLINE

More opportunities from City of Markham

Same awarding agency

Winter Maintenance Coordination ServicesThe Winter Maintenance Coordination Services subcontract for the City of Markham involves providing supervisory oversight and coordination for prime contractors engaged in winter maintenance projects. The selected provider will manage the deployment of equipment and operators, maintain direct coordination with the City Project Manager, and utilize a Contract Coordinator Truck to ensure efficient service delivery. Progress monitoring will be conducted through the Where's My Plow Tool to provide operational reporting to the City. This opportunity was posted on September 17, 2026, with a response deadline of October 15, 2026. Classified under NAICS code 541611, the contract focuses on delivering streamlined operational management and coordinated oversight to support the City of Markham's winter infrastructure requirements.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Manual Sidewalk & Crosswalk ClearingThis subcontract for the City of Markham focuses on manual sidewalk and crosswalk clearing to ensure pedestrian safety during winter maintenance projects. The selected provider will perform hand shoveling and clearing in specific locations that are inaccessible to machinery, utilizing manual pushing tools and shovels as outlined in the project specifications. All laborers are required to strictly adhere to City Health and Safety Documents while performing these services for prime contractors. Interested parties must submit their responses by October 15, 2026, to be considered for this operational role under NAICS code 561730.

Landscaping Services

POSTED

DEADLINE

De-Icing Material Delivery ServicesThe City of Markham is seeking a subcontractor for De-Icing Material Delivery Services to support winter maintenance projects. The selected provider will be responsible for the transport and delivery of salt, sand, and anti-icing agents to designated municipal locations to assist prime contractors with plowing and salting operations. Qualified candidates must provide fully licensed operators with valid driver abstracts to manage the delivery trucks. This opportunity was posted on September 17, 2026, with a response deadline of October 15, 2026, at 5:00 PM.

Specialized Freight (except Used Goods) Trucking, Local

POSTED

DEADLINE

Articulated Sidewalk Tractor with SnowblowerThis subcontract involves providing heavy snow removal services for prime contractors on City of Markham winter maintenance projects. The selected provider will utilize Rubber Tired Articulated Sidewalk Tractors equipped with Quick Attach Snowblowers to clear significant snow accumulations from designated municipal sidewalks. The contract requires the provision of qualified operators and equipment, which must be available for inspection by November 1st. Interested parties must submit their responses by the deadline of October 15, 2026, following the posting date of September 17, 2026.

Landscaping Services

POSTED

DEADLINE

Compact Tractor Snow & Ice ControlThis subcontract for the City of Markham involves providing snow plowing and de-icing services for primary and secondary sidewalks and park trails. The contractor is responsible for operating 4WD compact tractors or rubber tired articulating tractors to clear paths and apply traction materials according to the City Level of Service specifications. Key operational requirements include calibrating material dispensing rates and utilizing the Where's My Plow Tool for real-time tracking. The opportunity was posted on September 17, 2026, with a response deadline of October 15, 2026. Falling under NAICS code 561730, this role supports prime contractors in executing winter maintenance projects throughout the City of Markham.

Landscaping Services

POSTED

DEADLINE

Winter Sidewalk Maintenance Services

Solicitation # 027-T-26

The City of Markham is soliciting bids for a long-term winter sidewalk maintenance contract divided into two geographical regions, Area A and Area B. The agreement covers an initial term of seven winter seasons beginning November 16, 2028, with an option to renew for three additional seasons. The scope of work includes snow plowing, salting, sanding, anti-icing, crosswalk clearing, and hand shoveling, as well as the use of the Where's My Plow Tool for tracking progress. The City intends to award the contracts to the lowest overall total cost bidder for each area, though a single bidder may be awarded both areas if they provide the lowest bids and demonstrate the ability to manage the full scope of work. Bidders must submit their proposals electronically by October 15, 2026, including a bid bond of 260,000 dollars per area. Mandatory submission requirements include a detailed equipment list, supervisory staff experience, and three professional references. Successful contractors must provide a multi-year renewable performance bond equal to 100 percent of the annual contract price, a labor material payment bond, and maintain specific insurance coverage, including 5 million dollars in Commercial General Liability and 2 million dollars in Automobile Policy. Payment terms are net thirty days, and all invoices must be accompanied by a valid W.S.I.B. Certificate of Clearance.

Landscaping Services

POSTED

DEADLINE

Ready-Mix Concrete SupplyThis subcontract for the City of Markham involves the supply and delivery of ready-mix concrete to prime contractors for various facility projects. The scope of work specifically requires the delivery of concrete via ready-mix trucks for use in structural portal foundations, ensuring all materials meet ASTM C94/C94M and CSA A23.1 standards. The opportunity was posted on September 15, 2026, with a response deadline of October 6, 2026. Classified under NAICS code 327320, the contract focuses on the logistical delivery of compliant concrete materials directly to the designated project sites within the City of Markham.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

Electronic Security and Access Control SystemsThis subcontract for the City of Markham involves the installation of electronic security and access control components for facility projects. The selected provider will work with prime contractors to install security wiring and access control hardware, ensuring the integration of electronic security systems with motorized gate operators in accordance with Section 02 80 00. The primary objective is the delivery of a fully functional electronic access control system for the security gate. The project is categorized under NAICS code 238910. The solicitation was posted on September 15, 2026, with a response deadline set for October 6, 2026. Interested parties can find further details through the City of Markham's bidding portal.

Site Preparation Contractors

POSTED

DEADLINE

Cast-in-Place Concrete Portal FoundationsThis subcontract for the City of Markham involves the execution of cast-in-place concrete work for structural portal foundations on facility projects. The scope of work includes placing concrete, installing formwork and reinforcing, and applying non-shrink dry-pack grout, drilled anchors, and dowels. Contractors are required to use plywood side forms and liquid membrane curing compounds while adhering to CSA A23.1, A23.2, A23.3, and ASTM C94/C94M standards. The project is categorized under NAICS code 238110 and was posted on September 15, 2026. Interested parties must submit their responses by the deadline of October 6, 2026, at 7:00 PM. The primary objective is the delivery of completed structural portal foundations that meet all specified technical and regulatory requirements.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Automated Cantilever Gate and Operator InstallationThis subcontract for the City of Markham involves the supply and installation of a modular automated cantilevered gate system for facility projects. The scope of work includes providing aluminum cantilever sliding gates, electric operators, rolling hardware, and necessary safety and reversing devices, as well as a separate pedestrian entrance. The contractor is responsible for delivering a fully operational system and must submit all required product data and shop drawings in accordance with Section 01 33 13. The project is categorized under NAICS code 238990 and was posted on September 15, 2026. Interested parties must submit their responses by the deadline of October 6, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

3290 14th Avenue Motorized Cantilever Security Gate Alterations

Solicitation # 215-T-26

The City of Markham has issued solicitation 215-T-26 for the removal of existing manual vehicular and pedestrian gates and the installation of a new motorized security gate system at 3290 14th Avenue. The scope of work includes the supply and installation of one automated motorized cantilever vehicle gate system with an in-ground detection loop, one new pedestrian gate system with a card reader, and a dual height integrated card reader pedestal on a new raised concrete island with bollards. Additional requirements include site repaving, re-installation of signage, and the provision of all necessary electrical permits and certificates. All gate operators must comply with CSA/UL 325 5th edition, and the contractor is responsible for maintaining site security throughout the construction process. Bids must be submitted electronically via the City's bidding system by October 6, 2026, at 3:00 p.m. local time, following a mandatory site meeting on September 21, 2026. Award decisions will be based on the best value, considering quality, service, and price, with a requirement for three references from similar projects completed within the last five years. The project is scheduled to begin on October 28, 2026, with substantial completion by December 9 and final project completion by December 16, 2026. The contract includes a two-year warranty period, a 10 percent basic holdback, and a requirement for a performance bond covering at least 50 percent of the bid price. Payment is processed monthly on a time and expense basis, with a 28-day payment term following the receipt of a proper invoice in Canadian dollars.

Security Systems Services (except Locksmiths)

POSTED

DEADLINE

Supply of Traffic Control Hardware and MaterialsThis subcontract for the City of Markham focuses on the supply of traffic control hardware and materials for road maintenance projects. The scope includes providing high-visibility traffic cones, Type A/C barricades, regulatory warning signage, and flashing beacons to prime contractors or designated city sites. All supplied materials must strictly adhere to municipal and provincial road safety standards to ensure operational compliance. The solicitation was posted on September 14, 2026, with a response deadline of October 6, 2026. Classified under NAICS code 332311, the contract is managed by the City of Markham and is intended for the delivery of essential physical hardware and safety materials required for the execution of roadwork projects.

Prefabricated Metal Building and Component Manufacturing

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