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Tss Ductless System at Ewr Atct Amendment 04 Tender - 140043189

The TRANSPORTATION, DEPARTMENT OF | FEDERAL AVIATION ADMINISTRATION has issued a Tender notice for the procurement of a Tss Ductless System at Ewr Atct Amendment 04 in the USA. This Tender notice was published on 24 Apr 2026 and is scheduled to close on 30 Apr 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 140043189, while the tender notice number is TSS_Ductless_System_at_EWR_ATCT and Registering on the platform.

Procurement Summary

Country: USA

Summary: Tss Ductless System at Ewr Atct Amendment 04

Deadline: 30 Apr 2026

Posting Date: 24 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 140043189

Document Ref. No.: TSS_Ductless_System_at_EWR_ATCT

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

Amendment 04 - Provide the final Q&A document and the corresponding Image 1. Establish the RFP due date of 04/30/26 at 5:00pm EST.
Amendment 03 - Extend Q&A due date to 04/14/26 at 1800 CT
Amendment 02 - Provide updated documents for Section J
Amendment 01 - Provide site visit information
Mechanical
· Install (3) indoor wall-mounted units, along with all refrigerant and drain piping.
· Install (1) 6-ton heat pump. Unit to be anchored to exterior concrete wall via on L-bracket steel frame.
· Coordinate core penetrations through concrete wall for piping, electrical, and drain lines. Installation to
include all wall waterproofing.
· Provide and insulate all refrigerants and condensate piping above ceiling
· Test and charge system to verify operation.
Electrical
· Install new dedicated 208V, 3-phase power circuit
· Provide NEMA 4X, 60A non-fused stainless steel disconnect at outdoor unit
· Provide power and control conduit and wiring to/from all units
· Penetrate concrete wall.
· Provide penetration and conduit through roof deck. Patch and flash roof as required to maintain new roof
warranty through Carlisle Roof installer.
Controls
· Integrate mini-split system into the existing FAA Schneider Electric EcoStruxure DDC system via BACnet
· Provide and install one IP-IO module at VAV-17 for coordinated backup cooling enable/disable
· Submit point list, graphics, and control narrative to COR for approval.
· Program unit set points, and update AHU-3 supply air setpoints
· Support commissioning of system to validate operation.
Structural & Interior
· Concrete core penetration for pipes and conduits
· Provide support framing for all units and steel plates as shown in drawing.
· Provide support for pipes and conduits.
· Work to include wall restoration and painting.
Site Visit - A site visit is scheduled for 03/17/26 at 3:00pm EST. If necessary, a secondary site visit will take place at 5:00p...
Notice ID: tss_ductless_system_at_ewr_atct

Department/Ind. Agency: transportation, department of

Original Set Aside: total small business set-aside (far 19.5)

Sub-tier: federal aviation administration

Office: 697dck regional acquisitions svcs

Product Service Code: z1ba - maintenance of air traffic control towers

NAICS Code: 238220 - Plumbing, Heating, and Air-Conditioning Contractors

Inactive Dates: may 15, 2026

Inactive Policy: 15 days after date offers due

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