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, August 19 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Valve Maintenance Services

Active

State & Local

Contract Overview

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

AI Contract Overview

Show more

The contract encompasses routine maintenance and inspection services for a duckbill check valve integral to wastewater flow control within a system upgrade initiative. The work is to be performed at a location identified by the zip code 94621 in California and falls under the NAICS code 238220, indicating it is a plumbing, heating, and air-conditioning subcontract. The primary objective is to ensure the valve operates effectively to regulate and prevent backflow in the wastewater system, thereby supporting the integrity and efficiency of the upgraded infrastructure. The contract was posted on July 13, 2026, and is administered by the East Bay Municipal Utility District, which oversees public utility operations in the region. All activities must align with the technical and operational requirements necessary to maintain compliance and reliability in wastewater management.

General Info

Routine maintenance of duckbill check valve at 94621 for wastewater backflow prevention under NAICS 238220.

Agency

California → East Bay Municipal Utility District

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

CA, 94621

Set-Aside

NONE

Documents

(0)

No documents available

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

PostedJul 13

subcontract

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

AgencyCalifornia → East Bay Municipal Utility District

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → East Bay Municipal Utility District

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Maintenance and inspection of a duckbill check valve to ensure proper wastewater flow control as part of system upgrades.

Similar Contracts

Same NAICS industry code

Mechanical Vault and Plumbing System InstallationThe contract requires the supply and installation of a mechanical vault system including a 450-gallon collector tank, a filter pump, a backwash filter, a chlorinator, a sump pump, and all associated piping. A critical component of the work is the performance of a 48-hour dry nitrogen leak test at 80 psi to ensure the integrity of the installed system. All equipment must be properly integrated and operational upon completion. The installation is to be performed at a designated location in Nashville, Tennessee, with the zip code 37243-3081 as the official place of performance. The contract is classified as a subcontract under NAICS code 238220, indicating it relates to plumbing, heating, and air-conditioning work. It was posted on August 10, 2026, with a response deadline of September 9, 2026, at 7:00 PM. The contracting entity is the Tennessee Department of Environment and Conservation, under the Tennessee state agency structure. Bidders must comply with all technical specifications and performance requirements as outlined in the solicitation, and submissions must be received before the stated deadline. No set-aside provisions or specific organization-type requirements are indicated.

Tennessee Department of Environment and Conservation

POSTED

about 3 hours ago

DEADLINE

in about 1 month

Tewksbury Schools Boiler Service

Solicitation # BD-27-1336-SCHOO-ADMIN-132105

The contract requires a qualified contractor to provide comprehensive boiler and burner service, including labor, materials, equipment, tolls, and supervision, for all Tewksbury Public Schools from September 1, 2026, through August 31, 2029. The scope includes routine and emergency maintenance and repair of all cast iron and steel steam and hot water boilers, domestic hot water heaters, gas and oil-fired burners, aboveground and underground oil tanks, oil and burner-related gas piping, and other non-capital boiler room equipment. Work must be performed by fully licensed oil burner service technicians with unrestricted Massachusetts licenses, supported by a minimum of six full-time technicians, one licensed electrician, and one licensed plumber, all directly employed by the contractor. The contractor must maintain six fully stocked service trucks available at all times and operate a 24/7 emergency response line with live staffing. All work must comply with industry standards and Massachusetts laws, including M.G.L. Ch. 148 for licensing, Ch. 111F for hazardous materials reporting, and Ch. 149 for prevailing wage requirements as determined by the Commissioner of Labor and Industries. Contractors must be factory-authorized representatives for PVI and Riverside Hydronics equipment and possess valid OSHA 10-hour training certifications for all personnel, with CORI clearances required for access to school facilities. Bidders must submit a complete proposal including a sealed bid envelope marked “Bid for Boiler-Burner Service,” a signed Bid Certification, a detailed Bid Pricing Sheet outlining hourly labor rates and material markup percentages, a Qualifications Data Sheet, DCAMM Certification or proof of vendor status on Massachusetts Commbuys Contract TRD01, and proof of OSHA training. Mandatory pass/fail eligibility requirements include a minimum of ten years in active boiler-burner service under the same business structure, location within 25 miles of Tewksbury, insurance coverage meeting specified limits (worker’s compensation, general liability, and auto liability), and the ability to secure 100% performance and labor and materials payment bonds. The award will be made to the lowest responsible and eligible bidder based on total three-year cost as presented on the pricing sheet. Invoices must be submitted within 15 days of completion, detailing work performed, location, dates, times, authorizing personnel, and work order numbers, and must be accompanied by a signed work order from a school-approved representative. Payment is processed on a monthly basis to

SCHOOLS - Tewksbury Public Schools

POSTED

about 3 hours ago

DEADLINE

Tewksbury Public Schools Plumbing Contractor Bid

Solicitation # BD-27-1336-SCHOO-ADMIN-132139

The contract requires a qualified plumbing contractor to provide all labor, materials, equipment, tolls, and supervision for plumbing and related services across all Tewksbury Public Schools facilities, including schools and office buildings, under the direction of the Owner. The work spans a three-year period from September 1, 2026, through August 31, 2029, and includes both routine and emergency plumbing services such as installation, repair, preventive maintenance, and inspection of all plumbing systems and fixtures. The contractor must furnish new, high-quality materials and perform all work in compliance with industry standards, best practices, and all applicable federal, state, and municipal laws, particularly Massachusetts General Law Chapter 148, which mandates that all work be performed by a licensed Journeyman Plumber or higher. The contractor must be a Master Plumber with at least ten years of active experience in plumbing contracting within a twenty-five-mile radius of Tewksbury, employ a minimum of two full-time Massachusetts-licensed Journeyman Plumbers, and maintain two fully stocked service trucks available around the clock. A twenty-four-hour, seven-day-a-week emergency response system staffed by a live person is required, and all personnel must hold OSHA certification and complete a minimum ten-hour OSHA safety course. Workers are subject to prevailing wage rates set by the Commissioner of Labor and Industries, and the contractor must submit Material Safety Data Sheets for all hazardous substances per M.G.L. Ch. 111F, ss. 8, 9, 10. Insurance requirements include Worker’s Compensation compliant with M.G.L. Ch. 149 § 34A, Comprehensive General Liability coverage of $1 million per person/$1 million per occurrence/$2 million aggregate for bodily injury and $1 million per occurrence/$2 million aggregate for property damage, plus contractual liability insurance, and a $1 million combined single limit for auto liability. The Town of Tewksbury and Tewksbury Public Schools must be named as additional insureds. A 50% Labor and Materials Payment Bond may be required within fifteen days of award, and all personnel must pass a CORI check before working on school property. Bids must be submitted by August 27, 2026, at 10:00 a.m. in a sealed envelope marked “Bid for PLUMBING SERVICE,” accompanied by a completed Bid Pricing Sheet, Qualification Data Sheets, Bid Certification, and OSHA certificates.

SCHOOLS - Tewksbury Public Schools

POSTED

about 3 hours ago

DEADLINE

ESJC – FIRE EXTINGUISHER SERVICES

Solicitation # esjc-fire-extinguisher-services

This subcontracting opportunity is for fire extinguisher inspection and servicing services at the Excelsior Springs Job Corps Center in Missouri, with a total of 175 extinguishers requiring quarterly inspections across 22 campus buildings and 23 center-owned vehicles. The solicitation, issued by Education & Training Resources (ETR), seeks qualified vendors to perform four annual inspections, replace nonfunctional or depleted extinguishers with fully charged units, and affix inspection tags to each unit as required. Bids must be submitted via a completed Fee-For-Service Bid Sheet with a detailed cost breakdown, along with all mandatory documentation including Missouri-specific licensing, vendor acknowledgment forms, Form W-9, FFATA notice, anti-lobbying certification, certificates of insurance, and a proposed service schedule. Failure to include any of the required items will disqualify the bid. The contract will be awarded based on best overall value, not lowest price, with ETR serving as the sole evaluator. The performance period runs from October 1, 2026, through September 31, 2027, with services performed quarterly. All work must comply with NFPA 101, the National Electrical Code, OSHA regulations where applicable, and all state, county, and federal construction codes. Contractors must adhere to strict on-site conduct rules, including prohibitions on alcohol, tobacco, drugs, firearms, and fraternization with students or staff, while also observing center security protocols. The solicitation is designated as a small business set-aside, open to Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. All vendors must maintain an active SAM.gov registration and a Unique Entity ID. The contract incorporates key Federal Acquisition Regulation clauses including FAR 52.209-6 (debarment certification), FAR 52.222-41 (Service Contract Act), FAR 52.203-11 (anti-lobbying certification), and FAR 52.222-55 (minimum wages under EO 14026), with prevailing wage and affirmative action obligations applying. Payment terms stipulate payment within 30 days of invoicing. Items are to be delivered F.O.B. destination, and final acceptance requires submission of signed punch lists, warranties, and guarantees. Bonding requirements apply depending on contract value, with 10

ETR/Excelsior Springs Job Corps

POSTED

about 4 hours ago

DEADLINE

Boiler replacement in IOOF and Administration

Solicitation # boiler-replacement-ioof-administration

The contract seeks a licensed HVAC contractor to replace three boilers across two buildings at the Flint Hills Job Corps Center in Manhattan, Kansas—two boilers in Building 1 (IOOF) and one high-efficiency boiler in Building 2 (Administrative/Academic). The replacement in Building 1 requires removing two existing Peerless gas-fired boilers and installing new units with 1,680,000 BTU input and 1,344,000 BTU output, while Building 2 requires a 94% efficient Energy Star-rated boiler with 600,000 BTU input and 572,000 BTU output. All work must comply with current State of Kansas codes including NEC, NFPA-72, NFPA 101, IBC, IMC, IPC, and IECC, as well as EPA regulations such as 40 CFR 761 and 40 CFR 61 Subpart M, and OSHA standards under 29 CFR 1926. The contractor is responsible for securing all necessary permits, maintaining proper insurance with the Center listed as both Certificate Holder and Additional Insured, and ensuring all materials are received, stored, and secured on-site. Pipe labeling must include preformed PVC tags indicating service type and water flow direction, and all systems must be commissioned by a qualified agent. Final deliverables include inspection reports, test results, warranties, commissioning reports, and O&M manuals, with a mandatory ten-year warranty on boiler heat exchangers, two-year warranty on all other parts, a one-year workmanship warranty, and a one-year preventive maintenance agreement offered to the Center. The work must commence within fourteen days of the Notice To Proceed and is structured around a total performance window of 120 calendar days from NTP issuance, with substantial completion targeting sixty days and close-out at thirty days. Pricing must be submitted via a detailed schedule breaking out labor, hours, materials, other costs, and total price, with no government estimate provided. Proposals must include a W-9 and DUNS number, and only small business concerns eligible under SBA’s set-aside programs—including SB, SDB, WOSB, HUBZone SB, VOSB, and SDVOSB—are eligible to respond. The award will be made based solely on price and price-related factors, with non-compliance in any material respect disqualifying the proposal. The contractor and all personnel

Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 4 hours ago

DEADLINE

Keystone Lincoln Dorm Water Heater Repair

Solicitation # keystone-lincoln-dorm-water-heater-repair

The contract is for the repair of a hot water heater located at the Keystone Job Corps Center in Drums, Pennsylvania, specifically within the Lincoln dormitory. The equipment to be repaired is an AquaPlex Turbopower 96, Model #100L400A-TPX, with serial number F008076, and the repair must include replacement of specified components: the blower motor assembly, gas valve, hot surface ignitor, ignitor gasket, and electrode flame rod. The contract is solicited under the Small Business Administration set-aside categories, allowing eligible Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses to compete. All offerors must be actively registered and in good standing on Sam.gov. Labor standards require compliance with Davis-Bacon wage rates and submission of certified payroll records. Bidders are required to submit separate line items for labor and materials in their proposals, though no pricing schedule or estimated contract value is provided. The place of performance is clearly identified as Drums, Pennsylvania, but the period of performance, delivery schedule, and FOB terms are unspecified. There are no identified attachments, packaging requirements, or evaluation factors detailed in the solicitation documentation. The solicitation was posted on August 10, 2026, with a response deadline of August 14, 2026, and is managed by Adams & Associates Keystone Red Rock Job Corps, with Jennie Drumheller listed as the primary point of contact.

Adams & Associates Keystone Red Rock Job Corps

POSTED

about 4 hours ago

DEADLINE

2026-Maui-Dorm Exhaust Fans

Solicitation # 2026- Maui- Dorm Exhaust Fans

This subcontracting opportunity with Management and Training Corporation (MTC) for the Hawaii Job Corps Center – Maui involves the removal and replacement of approximately 25 exhaust fans across three dormitories, with full scope including safe removal and disposal of existing units, installation of new approved fans, restoration of damaged drywall and plaster, repainting to match existing finishes, and complete site cleanup. The contract is a fixed-price, single-lump-sum arrangement requiring strict adherence to MTC’s shipping and packaging instructions, with all losses or expenses from non-compliance charged to the contractor. Contractors must provide a detailed bid breakout on company letterhead itemizing materials, labor with categories and rates, equipment, associated fees, bonds, subcontractor costs, overhead, profit, and other direct or indirect expenses. A mandatory site visit with signed attendance is required prior to bid submission, and all bids must be emailed to designated contacts by 3:00 PM HST on August 28, 2026, using the official MTC bid form signed by an authorized official. The solicitation is set aside for small business concerns including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Business under NAICS code 238220, and offerors must certify their business classification per FAR 52.219-8. Submission requirements include a completed MTC Supplier Packet with W-9, supplier self-certification, and terms acceptance; three comparable project references; proof of insurance meeting minimum coverage thresholds including $1 million general liability, $1 million auto, $500,000 workers' compensation, and up to $1 million professional liability; and compliance with wage requirements under Executive Order 13658 and the attached wage determination, including weekly certified payroll reporting and display of mandated posters. For bids of $25,000 or more, a 20% bid bond and 100% performance and payment bonds from an A-rated surety are required, along with SF-25 or AIA A-311/A-312 forms. Contractors must also submit Safety Data Sheets for hazardous materials, comply with DOL-2018-01 breach notification requirements within one hour, complete mandatory DOL training, provide two full operation and maintenance manuals, deliver two hours of on-site training to facility staff, and follow federal data rights and executive compensation reporting provisions. All

Management & Training Corporation

POSTED

about 4 hours ago

DEADLINE

NJCC Building 32 Boiler Replacement in Vermont

Solicitation # njcc-building-32-boiler-replacement-vermont

The Northlands Job Corps Center in Vergennes, Vermont is seeking a qualified contractor to replace its existing oil-fired boiler in Building 32 with a new high-efficiency propane steam boiler system, in accordance with Federal Energy Management Program JCH-814 standards and applicable codes including the International Mechanical Code, National Fire Protection Association standards, and the National Electrical Code. The project requires full demolition and proper disposal of the current oil-fired boiler and blowdown separator, installation of a new propane boiler and gas burner, replacement of the duplex boiler feed tank and control panel, condensate tanks, steam traps, Y strainers, check valves, condensate receivers, and installation of new boiler feed water piping with a reduced pressure backflow preventer. All piping must be insulated, the existing stack modified to fit, and the system fully wired, tested for fuel-oxygen mix, cleaned, skimmed, and commissioned. A propane gas tank and all associated materials must be supplied. The work must comply with Vermont licensing requirements, and bidders must adhere to Davis-Bacon Act wage rates, Service Contract Act standards, and Executive Order 14026 minimum wage requirements. Performance and payment bonds are required if the contract exceeds $150,000, and a 100% payment bond is mandated for projects between $35,000 and $150,000. Contractors must provide proof of liability, workers’ compensation, automobile, and builders risk insurance, with the Center/ETR named as certificate holder on the liability policy. Bidders must submit a completed Bid Sheet with detailed line-item cost breakdowns categorized into equipment, material, and labor expenses, along with all required documentation including Vermont licenses, Form W-9, Vendor Acknowledgement Form, FFATA Notice, Anti-Lobbying Certification, Certificates of Insurance, a proposed schedule of work days and hours, and an active SAM.gov registration with a Unique Entity ID. Proposals must be received by 12:00 p.m. on August 20, 2026, delivered to Jeana Bradford at the Center’s address in Vergennes, Vermont, with envelopes clearly marked. The award is not guaranteed to the lowest bidder; ETR retains sole discretion in selection based on compliance with all mandatory requirements and overall bid quality. All work must be performed under strict security protocols: no fraternization with center staff or students, no tobacco, alcohol, drugs, or firearms on site, and materials

Northlands Job Corps Center /ETR

POSTED

about 4 hours ago

DEADLINE

RFQ#3857 Freezer Door Replacement

Solicitation # RFQ#3857

This is a subcontracting opportunity with Management & Training Corporation (MTC) for the replacement of three walk-in refrigeration doors at the Charleston Job Corps Center located at 1000 Curtis Price Way, Charleston, West Virginia. The solicitation, identified as RFQ#3857 Freezer Door Replacement, is a fee-for-service procurement requiring a lump sum bid for the removal and installation of one cooler door and two freezer doors, including all associated hardware, gaskets, thresholds, and disposal of existing units. Work must be performed in compliance with OSHA safety standards and applicable refrigeration and building industry codes, with all tasks completed within the agreed-upon performance period after notice to proceed, while minimizing operational disruption to the facility. The contract is set aside for small business concerns, including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business, with bidders required to self-certify under NAICS code 238220, which has a size standard of $19 million in annual receipts. Subcontractors must comply with FAR clauses including 52.222-41, mandating adherence to Wage Determination WD#2015-4347 (Rev 29) dated July 8, 2025, and 52.209-6, which requires disclosure of debarment or suspension status for any first-tier subcontract exceeding $30,000. Full compliance with DOL 2018-01, 2018-02, and 2018-03 requirements is mandatory, including PII encryption, breach reporting within one hour, mandatory training, and records retention. Contractors must carry general liability insurance of $1 million per occurrence and $3 million aggregate, auto insurance of $1 million, and workers’ compensation of $500,000, with MTC, DOL, and the Charleston Job Corps listed as additional insured and certificate holders. Invoices must be submitted weekly or bi-weekly, include purchase order number, service dates, itemized pricing, invoice number and date, and be sent via email to Wendy Lawrence at wendy.lawrence@mtctrains.com. All submissions, including bid sheet, supplier packet with W-9 and self-certification, three references, and proof of insurance, must be received by

Management & Training Corporation

POSTED

about 4 hours ago

DEADLINE

Plumbing and Gas Line Repair

Solicitation # plumbing-gas-line-repair

The contract involves the correction of plumbing and gas system deficiencies at the Earle C. Clements Job Corps Center in Morganfield, Kentucky, to ensure full compliance with the International Plumbing Code and applicable gas safety standards. The awarded contractor must provide all labor, materials, equipment, supervision, and incidentals necessary to complete the work in full operating condition, with specific tasks including repairing gas piping and eliminating leaks at Building 305, installing backflow preventers at Buildings 607 and 701, relocating water piping away from electrical panels at Building 610, performing pressure and leak testing, and restoring surfaces after work completion. The project requires the delivery of two complete operation and maintenance manuals with manufacturer data, certificates of warranties, and a minimum of two hours of on-site training for facility personnel. The contract is a fixed-price, single lump sum arrangement with an estimated value of up to $25,000, and work must be completed within 60 consecutive business days after receipt of a written Notice to Proceed, with commencement required within five business days of the agreed start date. All bidders must be registered with a Unique Entity Identifier and provide a nine-digit Tax ID and DUNS number, and the solicitation is restricted to small business set-asides including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Business. The contractor and any first-tier subcontractors must comply with federal reporting requirements under FAR 52.204-10 and FAR 52.209-6, including disclosure of debarment status for subcontracts exceeding $30,000 and reporting of executive compensation. Mandatory submissions include a signed MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, an SF 1413 Statement of Compliance with wage payment requirements, AIA G702/G703 pay applications, certified weekly payroll reports, and the MTC Supplier Packet containing Form W-9 and Supplier Self-Certification. Insurance requirements include $1 million general liability coverage, $1 million auto coverage, and $500,000 workers’ compensation. Contractors must adhere to federal labor standards under Executive Order 13658, submit Safety Data Sheets for hazardous materials, identify all underground utilities prior to excavation, and comply with government information security protocols. Liquidated damages of $100 per day apply for delays or

Earle C. Clements Job Corps Center

POSTED

about 4 hours ago

DEADLINE

in about 13 hours

Plumbing and Piping Systems InstallationThe contract is for the installation of potable water, drainage, and sanitary piping systems in new or renovated facilities under the Fluid Handling Division of the Department of Defense. The work is to be performed at a location in New Cumberland with a zip code of 17070-5002 and falls under the NAICS code 238220, which classifies it as plumbing, heating, and air-conditioning contracting. This is a subcontract opportunity with a posted date of August 9, 2026, and a response deadline of August 20, 2026. All proposals must be submitted by the specified deadline to be considered, and the contract involves technical execution of essential building systems to meet operational and safety standards for federal facilities. The solicitation is accessible through the DIBBS platform for qualified subcontractors to review requirements and submit responses.

FLUID HANDLING DIVISION

POSTED

about 15 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract pertains to the installation and connection of comprehensive plumbing and piping systems within a facility located in New Cumberland, Pennsylvania, with a ZIP code of 17070-5002. The scope includes the full installation of water supply lines, drainage networks, and HVAC piping, ensuring all systems are properly integrated and functional. This is a subcontract under the NAICS code 238220, which classifies it as plumbing, heating, and air-conditioning contracting. The solicitation was posted on August 9, 2026, with a response deadline of August 17, 2026, and is managed by the ASC Commodities Division of the Department of Defense. The place of performance is clearly defined, and all work must be completed at the specified location. The contract is accessible through the DIBBS platform for potential bidders.

ASC COMMODITIES DIVISION

POSTED

about 15 hours ago

DEADLINE