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

LiveFree Webinar — Wednesday, August 19 at 2:00 PM EDT

Register Free →

Blind Flange Installation on Wall Pipes

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 requires the installation of blind flanges on wall penetrations to seal off piping openings, with strict adherence to ASME B16.5 standards for proper sizing, bolting, and sealing. Work must ensure complete and secure closure of all designated piping entries to prevent leaks and maintain system integrity, with all materials and practices meeting industry-specific technical requirements. The project is classified as a subcontract under NAICS code 238220 and is administered by the City of Duluth through the Georgia Department of Administrative Services. The solicitation was posted on July 7, 2026, with a response deadline of August 19, 2026, at 4:00 PM Eastern Time. All submissions must be received by this deadline to be considered. The place of performance and exact physical location are not specified in the provided details, but work is expected to occur at facilities under the jurisdiction of the City of Duluth. Interested parties must review the full solicitation through the provided UI link to access detailed technical specifications, compliance requirements, and submission instructions.

General Info

Install blind flanges per ASME B16.5 to seal piping openings for City of Duluth by August 19, 2026.

Agency

Georgia → City of DuluthView Agency

NAICS

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

Place of Performance

GA, USA

Set-Aside

NONE

Documents

This scope was carved out of PH 2026-03.

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

View the prime solicitation

RFP PH2026-03 Pump House Demolition

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

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

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
AgencyGeorgia → City of Duluth
ContactsNo contacts available
OfficeN/A
Organization / Agency
Georgia → City of Duluth
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Install blind flanges on wall penetrations to seal piping openings, ensuring proper sizing, bolting, and sealing per ASME B16.5 standards.

Similar Contracts

Same NAICS industry code

NAICS: 238220
New
Boiler replacement in IOOF and Administration
Solicitation # boiler-replacement-ioof-administration
Serrato Corporation, acting for the Flint Hills Job Corps Center in Manhattan, Kansas, is seeking a licensed HVAC contractor for a subcontracting opportunity to upgrade heating systems in two buildings. The scope of work involves removing two existing Peerless gas-fired boilers in Building 1 (IOOF) and installing two new hot water gas-fired boilers with 1,680,000 BTU input and 1,344,000 BTU output per hour. In Building 2 (Administration/Academic), the contractor must install one new Energy Star high-efficiency gas-fired boiler with 600,000 BTU input and 572,000 BTU output per hour. The project requires the engagement of a qualified commissioning agent and the submission of comprehensive close-out documentation, including inspection reports, test results, and O&M manuals. The contract is subject to Davis-Bacon Act wage determinations and requires strict adherence to Kansas state codes, including NEC, NFPA, IBC, and IMC, as well as EPA and OSHA regulations. Performance must begin within 14 days of the Notice to Proceed, with a total performance period of up to 120 calendar days. Award will be based on the most advantageous price and price-related factors, provided the proposal meets all material compliance gates. Key requirements include a Certificate of Liability Insurance naming the Center as the additional insured, a ten-year warranty on heat exchangers, a two-year warranty on other parts, and a one-year workmanship guarantee. Proposals must include a W-9, DUNS number, and a detailed pricing schedule breaking down labor, materials, and other costs, with a submission deadline of August 13, 2026.
Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 8 hours ago

DEADLINE

in about 22 hours
View Details
NAICS: 238220
New
RFQ7519 Backflow Preventor Repair Services
Solicitation # 7519
Management & Training Corporation (MTC), acting as a contractor for the U.S. Department of Labor, is seeking bids for plumbing services at the Sierra Nevada Job Corps Center in Reno, Nevada. This subcontracting opportunity, identified as RFQ 7519, specifically requires the repair of three backflow preventers, including fixing two failed units and one leaking unit, as well as the replacement of two backflow shut-off valves located in the gymnasium. The project is categorized under NAICS code 238220 and is open to various small business set-asides, including SDB, WOSB, HUBZone, VOSB, and SDVOSB. Bids and required documentation must be submitted via email to Tom Williams by August 25, 2026, at 3:00 PM PST. The contract is subject to several federal regulations and strict compliance standards. It adheres to Service Contract Labor Standards under FAR 52.222-41, specifically Wage Determination 2015-5595 (Rev 28). Contractors must maintain comprehensive insurance, including general liability with a 3 million dollar aggregate limit and worker's compensation with employer's liability of at least 500,000 dollars. Additional requirements include compliance with the Drug-Free Workplace Act of 1988 and the Anti-Kickback Act of 1986. First-tier subcontractors with awards exceeding 30,000 dollars must disclose any federal debarment or suspension status. The agreement is governed by the laws of the state of Utah, and payment is issued upon the submission of invoices for accepted materials or services.
Sierra Nevada Job Corps Center

POSTED

about 8 hours ago

DEADLINE

in 13 days
View Details
NAICS: 238220
New
2026-Maui-Dorm Exhaust Fans
Solicitation # 2026- Maui- Dorm Exhaust Fans
Management and Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontracting opportunity to remove and replace approximately 25 exhaust fans across three dormitories at the Hawaii Job Corps Center in Makawao, Hawaii. The scope of work includes the safe removal and disposal of existing equipment, installation and testing of new approved fans, restoration of damaged drywall and plaster to match existing finishes, and the provision of two sets of O&M manuals and two hours of on-site personnel training. Bids must be submitted via email to Karlene Allen and Mila Handel by 3:00 PM HST on August 28, 2026. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. Award will be based on overall best value, requiring bidders to provide three references for projects of comparable scope. Submissions must include a detailed cost breakout on contractor letterhead, a signed MTC bid form, and a completed supplier packet including Form W-9 and self-certification. For bids equal to or exceeding $25,000, a 20% bid bond is required, along with performance and payment bonds totaling 100% of the contract price from an A-rated surety. Contractors must comply with Federal Contractor Minimum Wage requirements per Executive Order 13658, provide weekly certified payroll reports, and maintain specific insurance limits, including $1 million per occurrence for general liability. Payment is processed via AIA G702/G703 forms, with a 10% retainage held until substantial completion and final acceptance.
Management & Training Corporation

POSTED

about 8 hours ago

DEADLINE

in 16 days
View Details
NAICS: 238220
New
NJCC Building 32 Boiler Replacement in Vermont
Solicitation # njcc-building-32-boiler-replacement-vermont
This subcontracting opportunity is a solicitation for the replacement of an oil-fired boiler system with a high-efficiency propane steam boiler at Building 32 of the Northlands Job Corps Center in Vergennes, Vermont. The scope of work includes the demolition and disposal of the existing boiler and blow down separator, installation of a new propane steam boiler and gas burner meeting FEMP efficiency standards, and the replacement of various system components such as the duplex boiler feed tank, control panel, condensate tanks, and steam traps. The contractor is responsible for all piping, venting, wiring, and full system commissioning in accordance with International Mechanical, Energy Conservation, Plumbing, and Fuel Gas Codes, as well as NEC and NFPA standards. Bids are due by 12:00 p.m. on August 20, 2026, and must be submitted to Jeana Bradford at the Northlands Job Corps Center. To be considered, respondents must provide a detailed bid sheet with line-item pricing for equipment, materials, and labor, a proposed performance schedule, and all required Vermont licensing and credentials. Mandatory documentation includes a W-9, Vendor Acknowledgement Form, and certificates of insurance listing the Center/ETR as the holder. Depending on the project value, performance and payment bonds may be required for amounts exceeding 35,000 dollars. The winning bidder must maintain an active registration in Sam.gov with a Unique Entity ID. Award selection is at the sole discretion of Education & Training Resources and is not based solely on the lowest bid.
Northlands Job Corps Center /ETR

POSTED

about 8 hours ago

DEADLINE

in 22 days
View Details
NAICS: 238220
New
RFQ#3857 Freezer Door Replacement
Solicitation # RFQ#3857
Management & Training Corporation (MTC) is seeking a qualified subcontractor for RFQ#3857 to replace three walk-in refrigeration doors at the Charleston Job Corps Center in Charleston, West Virginia. The scope of work includes the removal and disposal of existing units and the installation of one walk-in cooler door and two walk-in freezer doors, including all necessary hardware, gaskets, and accessories. The project requires adherence to OSHA safety requirements and refrigeration industry standards, with final acceptance based on a successful inspection verifying airtight seals and proper hardware operation. This is a fee-for-service opportunity requiring a lump sum bid, and the center is exempt from sales tax under the Workforce Investment Act. The solicitation is open to various small business categories under NAICS code 238220, with a size standard of 19 million dollars. Bidders must submit a bid sheet, completed supplier packet (W-9, self-certification, and terms acceptance), proof of insurance, and three references by 3:00 PM EST on August 17, 2026, via email to Wendy Lawrence. Mandatory insurance requirements include 1 million per occurrence for general liability, 1 million for auto, and 500,000 for worker's compensation. The contract is subject to FAR 52.222-41 Service Contract Labor Standards, specifically Wage Determination 2015-4347 (Rev 29), and includes strict DOL requirements for privacy breach notification and records management. Award will be based on best value as determined by MTC.
Management & Training Corporation

POSTED

about 8 hours ago

DEADLINE

in 5 days
View Details

More opportunities from Georgia → City of Duluth

Same awarding agency

NAICS: 238210
SLED
Electrical System Decommissioning and RemovalThe contract entails the complete removal of electrical infrastructure including switchgear, variable frequency drives, control panels, transformers, wiring, and conduit stubs at a facility in Georgia under the jurisdiction of the City of Duluth. All work must be performed with strict coordination with Georgia Power to ensure safe de-energization of systems and to facilitate the replacement of transformers, requiring precise scheduling and compliance with utility protocols. The scope demands full decommissioning of the existing electrical system with careful handling and disposal of hazardous or obsolete components, adhering to all applicable safety, environmental, and labor standards. The solicitation is classified as a subcontract under NAICS code 238210 for electrical contractors and is open for bids with a response deadline of August 19, 2026. The project is positioned under the City of Duluth’s procurement framework, though specific location details including address or ZIP code are not provided. Bidders must possess the technical capability to manage utility coordination, heavy electrical removal, and transformer replacement procedures while maintaining operational safety and regulatory compliance throughout the project lifecycle. The contract is accessible via a state procurement portal, and all submissions must be completed by the stated deadline to be considered.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

in 7 days
View Details
NAICS: 238910
SLED
RFP PH2026-03 Pump House Demolition
Solicitation # PH 2026-03
The City of Duluth, Georgia, has issued a solicitation to procure services for the demolition and site remediation of a decommissioned water booster pumping station building acquired from Gwinnett County Water Resources. The scope of work includes the complete removal and proper disposal of all pumping equipment, above-grade piping, and conduits, along with the installation of blind flanges on wall penetrations. Contractors will be required to fill existing floor pipes and bulkhead openings with concrete, ensuring the surface is flush with the surrounding floor. Electrical components such as transformers, switchgear, variable frequency drives, control panels, and associated wiring and conduits must be removed, with new transformers to be installed in their place. Additionally, all electrical equipment pads and related conduits are to be removed, and any damaged flooring must be refinished to restore the surface. The work must be performed in compliance with all applicable safety and environmental regulations. The solicitation, identified as RFP PH2026-03 Pump House Demolition with reference number PE-66750-NONST-2027-000000029, was posted on July 7, 2026, and responses are due by August 19, 2026, at 4:00 p.m. The procurement is conducted by the City of Duluth under its state and local government authority and is open to qualified contractors with demonstrated experience in industrial demolition and electrical system removal. James Riker serves as the primary point of contact for inquiries, reachable via phone or email. All work must be completed at the specified facility location in Duluth, Georgia, and contractors are expected to coordinate site access, waste handling, and environmental compliance without disruption to surrounding infrastructure.
Site Preparation Contractors

POSTED

about 1 month ago

DEADLINE

in 7 days
View Details