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 5 at 2:00 PM EDT

Register Free →

Bell and Gossett Plate Heat Exchanger Plate Pack

Active
N6449826Q5255Federal

Contract Overview

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

AI Contract Overview

Show more

The U.S. Navy’s Naval Surface Warfare Center Philadelphia is seeking to purchase six hundred forty Bell and Gossett Plate Heat Exchanger Plate Packs with part number GPX-AP188 5-427-23-639-001 under a total small business set aside, meaning only small business concerns may submit bids. The contract will be awarded on a firm fixed price basis, and no substitutions or alternative products are permitted—only the specified brand name item will be accepted. Bidders must include an authorized distribution letter with their quotation to verify authentic product sourcing. All responses must be submitted via email to Brooke Steele at brooke.a.steele3.civ@us.navy.mil no later than 5:30 PM EST on August 14, 2026; phone inquiries will not be accepted. The solicitation number is N6449826Q5255, classified under NAICS code 221330, and the place of performance is in Philadelphia, Pennsylvania. The procurement is managed by the Department of Defense through the NSWC Philadelphia Division office located at 19112-1403.

General Info

U.S. Navy seeks 640 Bell and Gossett heat exchanger packs, firm fixed price, small business set aside, no substitutes, email bid by Aug 14, 2026.

Agency

Department Of Defense → Nswc Philadelphia DivisionView Agency

NAICS

221330 - Steam and Air-Conditioning SupplyView NAICS

Place of Performance

Philadelphia, PA, 19112, USA

Set-Aside

SBA

Documents

(1)

Solicitation N6449826Q5255 for Bell and Gossett Plate Heat Exchanger Plate Pack

PDFrfq

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

Timeline

PhaseCombined Synopsis
Posted

Combined Synopsis

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
AgencyDepartment Of Defense → Nswc Philadelphia Division
Contacts1 person available
OfficePHILADELPHIA, PA, 19112-1403, USA
Organization / Agency
Department Of Defense → Nswc Philadelphia Division
View Agency Profile
Office AddressPHILADELPHIA, PA, 19112-1403, USA
Contacts
Brooke Steele

Full Description

Show more

The Naval Surface Warfare Center Philadelphia intends to procure six-hundred and forty (640) Bell and Gossett Plate Heat Exchanger Plate Pack (P/N: GPX- AP188 5-427-23- 639-001) on a brand name basis using a total small business set aside. The contract will be Firm Fixed Price.


All items MUST be Brand Name. No substitutions will be accepted.


Please provide authorized distribution letter with submitted quotation.


Reference the attached RFQ for additional details.


All responses must be sent to Brooke Steele at brooke.a.steele3.civ@us.navy.mil no later than 5:30 PM EST on 14 August 2026.


Phone calls will NOT be accepted. 

Similar Contracts

Same NAICS industry code

NAICS: 221330
New
SLED
P2640003 - San Joaquin Hatchery Water Plant Maintenance
Solicitation # P2640003
The contractor will provide labor, materials, tools, equipment, and incidentals for semimonthly inspection, maintenance, and servicing of the onsite water treatment plant at the San Joaquin Hatchery in Fresno County, California, ensuring all equipment operates safely and effectively in compliance with state and industry standards including CAL/OSHA, NFPA, ASTM, ACI, and the 2025 California Fire and Building Codes. Work must occur during normal business hours Monday through Friday, 7:00 a.m. to 3:00 p.m., with advance scheduling required, and the contractor must restore any site damage and remove all waste after each service visit. The contract has a firm budget ceiling of $33,000 and a performance period running from approval through June 30, 2029, with services scheduled for 72 bi-monthly visits and three diagnostic services. Bids must be submitted as hard copies under sealed cover by mail or hand delivery by August 11, 2026, to the specified West Sacramento address, with no electronic submissions permitted. The award will be made using a Lowest Price Technically Acceptable (LPTA) methodology, where responsiveness and compliance with legal, regulatory, and certification requirements are pass/fail criteria, and the lowest bid after incentive adjustments wins. Eligible bidders may receive up to a 5% price credit each for being a certified California Small Business or Disabled Veteran Business Enterprise, with a cumulative incentive cap of $100,000. Compliance with prevailing wage laws, anti-discrimination statutes, drug-free workplace requirements, and ethical business practices including prohibition of forced labor, use of prohibited telecommunications vendors, and software licensing integrity is mandatory. Contractors must provide proof of commercial general liability, auto liability, and workers’ compensation insurance with state-endorsed endorsements. All bids require completion of 14 numbered attachments covering certifications, subcontractor listings, DVBE declarations, non-collusion, and civil rights acknowledgments, along with adherence to state-specific clauses tied to the Government Code, Public Contract Code, and CCR. Payment is processed by the State Controller’s Office via warrant and must be invoiced directly to the contract manager at the Friant office without use of federal electronic invoicing systems. The contractor is prohibited from having current or contractual employment relationships with CDFW personnel to avoid organizational conflicts of interest.
California Department of Fish & Wildlife

POSTED

7 days ago

DEADLINE

in 11 days
View Details
NAICS: 221330
SLED
Operation & Maintenance of Granular Activated Carbon (GAC) VesselsThe contract involves the routine operation, monitoring, and maintenance of two Granular Activated Carbon (GAC) vessels dedicated to removing 1,2,3-trichloropropane (1,2,3-TCP) from the water supply, ensuring consistent compliance with state drinking water standards. This work is critical for safeguarding public health by effectively reducing harmful contaminant levels in the water delivered to the community in Delano, California, with the place of performance specifically located at 93215. The activities encompass continuous system checks, media replacement schedules, performance evaluations, and regulatory reporting to uphold operational integrity and adherence to environmental and water quality regulations. This subcontract is issued under the authority of the California State Water Resources Control Board, reflecting state-level oversight of drinking water treatment infrastructure. The North American Industry Classification System code 221330 indicates the nature of the work falls under water transportation and treatment services. The contract was posted on July 24, 2026, and is tied to a specific project identified in the California Environmental Quality Act database, underscoring its role in addressing long-term water quality concerns tied to legacy groundwater contamination. While no set-aside provisions or specific organizational requirements are detailed, the scope demands technical expertise in GAC system management and a commitment to stringent compliance protocols.
State Water Resources Control Board

POSTED

8 days ago

DEADLINE

N/A
View Details
NAICS: 221330
SLED
Public Utilities and Infrastructure Continuity PlanningThe contract focuses on ensuring the uninterrupted delivery of essential public utility services—including water, wastewater, solid waste, and emergency response—following the incorporation of a new municipal entity. The primary objective is to assess the current state of these services and develop a detailed plan for their seamless transition to the newly formed jurisdiction, minimizing disruption to residents and operations. This involves evaluating infrastructure capacity, operational protocols, staffing needs, regulatory compliance, and intergovernmental coordination required to maintain service standards during and after the incorporation process. The work is scoped to include comprehensive analysis of existing systems, identification of potential gaps or risks in service continuity, and the formulation of actionable strategies for transferring responsibilities, assets, and personnel. The place of performance is designated as the 95762 ZIP code area, indicating the project is centered in El Dorado Hills, California, under the oversight of the El Dorado Hills Community Services District. The contract falls under NAICS code 221330, classifying it as water, sewage, and other systems infrastructure planning, and is structured as a subcontract to support the district’s broader transition goals. All planning efforts must align with state and local requirements to guarantee long-term operational resilience and public safety.
El Dorado Hills Community Services District

POSTED

16 days ago

DEADLINE

N/A
View Details
NAICS: 221330
SLED
Ion Exchange (IX) Filtration System Operation & MaintenanceThe contract entails the routine operation, maintenance, and continuous monitoring of two ion exchange filter vessels dedicated to removing PFAS from municipal drinking water. This includes all aspects of resin management such as regeneration, replacement, and proper disposal in accordance with environmental regulations, as well as ensuring optimal system performance through regular inspections, troubleshooting, and preventive maintenance. The contractor is responsible for maintaining system efficiency and compliance with state and federal water quality standards throughout the term of the agreement. Compliance reporting is a critical component, requiring timely and accurate documentation of operational data, resin performance metrics, contaminant removal rates, and any deviations or incidents. All reports must align with regulatory requirements under the California State Water Resources Control Board’s oversight, ensuring transparency and accountability in the treatment process. The work is being conducted under a subcontract tied to NAICS code 221330, which classifies the activity within the drinking water supply and treatment sector, and the place of performance is within California, though specific location details are not provided. The contract was posted on June 29, 2026, and is part of a broader initiative to safeguard public water supplies from emerging contaminants like PFAS.
State Water Resources Control Board

POSTED

about 1 month ago

DEADLINE

N/A
View Details

More opportunities from Department Of Defense → Nswc Philadelphia Division

Same awarding agency

NAICS: 333414
New
Federal
Bell & Gossett GPX-AP188 Plate Heat Exchanger Plate Pack SupplyThe contract calls for the supply of 640 authentic, factory-new Bell & Gossett Plate Heat Exchanger Plate Packs with part number GPX-AP188 5-427-23-639-001, with strict requirements for full traceability and no substitutions permitted. All units must be genuine manufacturer products, ensuring compatibility, performance, and reliability for the intended application. The solicitation is designated as a Small Business Set Aside under the SBA program, meaning only qualified small businesses are eligible to respond, and the North American Industry Classification System code 333414 identifies the procurement as related to heating equipment and supplies. The place of performance is specified as Philadelphia, Pennsylvania, with a zip code of 19112, indicating delivery must occur at or near the Naval Surface Warfare Center Philadelphia Division’s facility. The contract was posted on July 30, 2026, with a firm deadline for responses set for August 14, 2026, at 9:30 PM Eastern Time. The contracting entity is the Department of Defense, specifically the Naval Surface Warfare Center Philadelphia Division, which is procuring the equipment for federal use. The nature of the agreement is a subcontract, suggesting it may be part of a larger program or project under a primary contract held by the agency. Compliance with all technical, logistical, and documentation requirements is mandatory, and failure to meet the authenticity or traceability conditions could result in non-acceptance of delivery. Only qualified small businesses meeting federal set-aside criteria may submit proposals, and the procurement process is conducted through the SAM.gov platform.
Heating Equipment (except Warm Air Furnaces) Manufacturing

POSTED

1 day ago

DEADLINE

in 14 days
View Details
NAICS: 541611
New
Federal
Technical Documentation and Data Management SupportThe contract encompasses the comprehensive management, digitization, indexing, and secure storage of technical repair records, test reports, and associated documentation, ensuring full compliance with Federal Maritime Commission and Navy data control standards. All services are designed to maintain data integrity, accessibility, and security throughout the lifecycle of the records, with strict adherence to military and federal regulatory frameworks governing sensitive technical information. The work is required to be performed in support of the Naval Surface Warfare Center Philadelphia Division, under the Department of Defense, with performance centered at the location identified as 5775. This subcontract falls under NAICS code 541611, classifying it as management consulting services, and is positioned to enhance operational efficiency by transforming legacy纸质 records into a fully digital, indexed, and retrievable system. While specific performance metrics or deliverables are not detailed, the emphasis on FMD and Navy data compliance indicates rigorous standards for authentication, retention, classification, and protection of information. The contract was posted on July 27, 2026, and is accessible through the designated SAM.gov portal for qualified subcontractors seeking to support defense-related documentation modernization efforts.
Administrative Management and General Management Consulting Services

POSTED

4 days ago

DEADLINE

N/A
View Details