This Solicitation opportunity from Department Of State was posted on June 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Proposals for Supply of Cooling Tower Accessories

Closed

PR16021964Federal

Submission Closed06/17/2026, 11:30:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 333413

New

DIBBS

Manufacturing of NSN 4140-00-289-8801 Components

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Solicitation # SPE8E7-26-T-3633

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Solicitation # SPE8E7-26-T-3635

This contract is a solicitation for the procurement of one vaneaxial fan, designated under NSN 4140-01-300-8058, for non-nuclear applications. The equipment is specified to operate at 440 volts AC, 60 Hz, 3 phase, and single speed. The procurement is managed by the Department of Defense through the DDSP New Cumberland Facility, with a required delivery timeline of 167 days after order. The solicitation is categorized under NAICS code 333413, which pertains to other compressor and turbine pump manufacturing. The technical requirements heavily modify the MIL-F-18953B standard, specifically regarding coating specifications, material standards, and aerodynamic performance. Key modifications include strict requirements for zinc-molybdate primer and phenolic varnish coatings to ensure durability in air streams, as well as specific instructions for fastener materials and motor insulation temperature rises. Additionally, the contract outlines a rigorous quality assurance and testing protocol, including mandatory sequences for balance, casing tightness, performance, noise, vibration, and high-impact shock testing to ensure the unit meets all aerodynamic and structural stability standards.

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POSTED

DEADLINE

Solicitation # SPE8E9-26-T-3546

This contract, identified by solicitation number SPE8E9-26-T-3546, is for the procurement of 10 vane axial fans, specifically part number M18953AA01WA4W6NANANA under NSN 4140-00-289-8801. The equipment is specified for AC, 440 volts, 60 Hz, three-phase applications and must comply with Qualified Products List (QPL) requirements. A critical condition of this contract is that the manufacturer must be QPL approved at the time of the contract award. Additionally, the contract strictly prohibits the intentional addition of mercury or mercury-containing compounds to any hardware or supplies, with specific exceptions for functional uses like batteries or sensors. The delivery is set for 203 days from the award date, with the items being shipped FOB Origin to the DLA Distribution New Cumberland Facility in Pennsylvania. Inspection and acceptance will both occur at the destination. Packaging must adhere to MIL-STD-2073-1E and MIL-STD-129 marking standards, with a specific instruction to avoid the use of plastics for wrapping or cushioning whenever possible. The technical requirements are governed by MIL-PRF-18953C and the DLA Master List of Technical and Quality Requirements.

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Solicitation # SPE8E9-26-T-3552

This contract, identified by solicitation number SPE8E9-26-T-3552, is for the procurement of seven vane axial fans, classified as critical application items. The procurement is conducted under full and open competition and requires adherence to specific technical and quality requirements outlined in the DLA master list. The items must be manufactured in accordance with MIL-PRF-18953C and reference QPL-18953-30. A strict environmental restriction is in place prohibiting the intentional addition of mercury or mercury-containing compounds to any hardware or supplies provided under this contract, with specific exceptions for functional uses like batteries or sensors. The delivery terms specify a quantity of seven units with a required delivery window of 167 days, targeting a need date of February 15, 2027. Shipping is designated as FOB Origin, with inspection and acceptance occurring at the destination. Packaging must comply with MIL-STD-2073-1E and MIL-STD-129 marking standards, and contractors are encouraged to avoid using plastics for wrapping or cushioning whenever possible. The final destination for the shipment is the DLA Distribution New Cumberland Facility in Pennsylvania.

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Solicitation # SPE8E7-26-Q-0308

Solicitation SPE8E7-26-Q-0308 is a Firm Fixed Price request for quotation issued by the Defense Logistics Agency Troop Support for the procurement of one Axial Fan Impeller, identified by NSN 4140-01-322-8129 and part number B5W-33778-9. The requirement is for a single unit to be delivered to the USS Makin Island LHD 8 within 246 days after the order is placed. Inspection and acceptance will occur at the destination, with shipping terms set as FOB Origin. Quotations must be submitted by September 18, 2026, and remain valid for 90 days. The contract mandates strict adherence to technical and quality requirements, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Palletization must comply with DLA requirement RP001, and the use of plastics for wrapping or cushioning should be avoided. A critical environmental restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except for specific functional exceptions. Administrative requirements include the use of Wide Area WorkFlow for invoicing and compliance with various FAR and DFARS clauses regarding child labor, sustainable products, and the safeguarding of covered defense information.

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BOAST RFOP - Diffuser Assembly - NSN: 2540-01-200-5821

Solicitation # PANDTA-26-P-032936

The Army Contracting Command - Detroit Arsenal is soliciting proposals under the Basic Ordering Agreement Sustainment Track program for a firm-fixed-price order of 76 Diffuser Assemblies, part number 12324202, NSN 2540-01-200-5821. This is a total small business set-aside action under NAICS 333413. Eligibility is strictly limited to vendors with a fully executed BOAST Basic Ordering Agreement in place by the closing date. Per Amendment 002, the maximum option ceiling has been increased to 200 percent, allowing for a second option of 76 units within a 365-day period. The final proposal submission deadline is September 17, 2026, at 1600 hours EST. The award will be based on the Lowest Price Technically Acceptable method, with price as the sole evaluation factor. Delivery is required within 300 calendar days after receipt of order, with shipping terms as FOB Destination and inspection and acceptance occurring at the origin. The item is export-controlled, requiring vendors to be certified in the Joint Certification Program to access the Technical Data Package. Strict compliance is required for military packaging and preservation standards, specifically MIL-STD-2073-1D and Special Packaging Instruction AK12005821. Additionally, contractors must adhere to comprehensive security requirements, including NIST SP 800-171 for safeguarding covered defense information, OPSEC plan compliance, and mandatory Counterintelligence Awareness and Reporting training.

W6QK Acc- Dta

POSTED

2 days ago

DEADLINE

in 5 days

AI Contract Overview

The United States Embassy in Colombo is soliciting proposals for the supply of specific cooling tower accessories including a Marathon Motor model 286TTTNA18583 rated at 15 hp 400V/50Hz/3ph, four fan propellers with bushings compatible with the Delta Cooling Tower model TM315412 serial number 68880, six Murphy VS2 vibration switches, and two WLC5000 waterline electronic makeup assemblies with control panels. All pricing must be quoted duty-free and VAT-exempt, with delivery required within three to four weeks after issuance of the official purchase order, and payment will be processed within two to three weeks following satisfactory delivery. Vendors submitting bids valued at $30,000 or more must maintain an active SAM registration and comply with NDAA requirements. The contract is structured as a Partial Small Business Set-Aside under FAR 19.5, with awards expected to be made to the lowest-priced technically acceptable offer without discussions, unless necessary. Quotes must be submitted via email to pererapd@state.gov by June 17, 2026, at 1700 hours local Sri Lanka time. Deliveries are to be made to the U.S. Despatch Office in North Brunswick, New Jersey. Proposals are being evaluated under NAICS code 333413, with primary contact information provided through Pradeep Perera and Danujaya Muthugala at the American Embassy in Colombo.

General Info

U.S. Embassy seeks cooling tower accessories; duty-free, VAT exempt, delivery in 3-4 weeks, bids due June 17, 2026.

Agency

Department Of State → US Embassy ColomboView Agency

NAICS

333413 - Industrial and Commercial Fan and Blower and Air Purification Equipment ManufacturingView NAICS

Place of Performance

Colombo, LK-11, 00300, LKA

Set-Aside

SBP

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJun 1

Solicitation

Response DeadlineJun 17

Deadline has passed

Submission Closed

06/17/2026, 11:30:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of State → US Embassy Colombo

Contacts2 people available

OfficeWASHINGTON, DC, 20520, USA

Organization / Agency

Department Of State → US Embassy Colombo

View Agency Profile

Office AddressWASHINGTON, DC, 20520, USA

Contacts

Pradeep Perera

contact@example.gov

Danujaya Muthugala

contact@example.gov

Full Description

Dear Offerors,

The Embassy of the United States of America invites you to submit proposals for Supply of following Cooling Tower Accessories.

Marathon Motor - Model 286TTTNA18583 15hp 400V/50hz/3ph – 01 each

Fan Propeller with Bushing -04 each (for Delta Cooling tower model - TM315412, Serial Number: 68880)

Vibration Switch, Murphy VS2 – 06 each

Waterline Electronic Makeup Assembly with Control Panel, WLC5000 -2 each

* Prices should be duty free and VAT exempt.

* Delivery shall be completed within 3-4 weeks from the issuance of the official Purchase Order.

* Payment terms: Payment will be made within 2–3 weeks upon satisfactory completion of delivery.

* For bids valued at $30,000.00 or above, vendors must possess an active SAM registration.

*The offeror shall also be compliant with NDAA requirements.

Delivery Locations.

U.S. Despatch Office , 2801 ROUTE 130 UNIT 1, NORTH BRUNSWICK, NJ, 08902, United States, Phone: (571) 482-5289

Quotation due date and time: On or before June 17th, 2026, at 1700 hours Local Time

Time. Email your quotes to the below email address on or before due date and time.

The U.S. Government intends to award a contract to the responsible company submitting the lowest priced, technically acceptable offer. We intend to award a contract/purchase order based on initial quotations, without holding discussions, although we may hold discussions with companies in the competitive range if there is a need to do so.

Contact:

Procurement Office

American Embassy

210 Galle Road,
Colombo 3, Sri Lanka

Email: pererapd@state.gov