# TSS Ductless System at EWR ATCT - Amendment 04

Canonical: https://abierto.us/opportunities/tssductlesssystematewratct

- Solicitation number: TSS_Ductless_System_at_EWR_ATCT
- Notice type: Solicitation
- Status: Closed. Deadline was April 30, 2026 at 5:00 PM EDT
- Department: Department of Transportation
- Agency: Federal Aviation Administration
- Contracting office: 697DCK Regional Acquisitions SVCS (697DCK)
- NAICS: 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Product or service code: Z1BA Maintenance Of Air Traffic Control Towers
- Set-aside: Total small business set-aside
- Place of performance: New Jersey
- County: Essex County (FIPS 34013). https://abierto.us/counties/essex-county-nj-34013
- First posted: March 4, 2026
- Last posted: April 23, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b688b6a803724b1a95ae03855fc87037/view

## Description

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 5:00pm EST. If interested in attending, notify the CO at elisha.distler@faa.gov NLT 03/11/26 at 5:00pm CST. Please provide the names of all attendees and limit the total personnel to three individuals per firm.

## Publications

- March 4, 2026: Solicitation, due April 15, 2026 at 6:00 PM EDT. Notice 7ffe4958fe2e4dcbbd5124eaa8572e4f. https://sam.gov/workspace/contract/opp/7ffe4958fe2e4dcbbd5124eaa8572e4f/view
- March 4, 2026: Solicitation, due April 15, 2026 at 6:00 PM EDT. Notice e85d5e24a0fa4ec8a0ae6cea203ee5ef. https://sam.gov/workspace/contract/opp/e85d5e24a0fa4ec8a0ae6cea203ee5ef/view
- April 1, 2026: Solicitation, due April 15, 2026 at 6:00 PM EDT. Notice b221da98c9894678896ca658ae203a77. https://sam.gov/workspace/contract/opp/b221da98c9894678896ca658ae203a77/view
- April 7, 2026: Solicitation, due April 15, 2026 at 7:00 PM EDT. Notice c8d08fdf07b34b848f4d9fb91dcf463a. https://sam.gov/workspace/contract/opp/c8d08fdf07b34b848f4d9fb91dcf463a/view
- April 10, 2026: Solicitation, due April 15, 2026 at 7:00 PM EDT. Notice 19e399a7c066432aa1da8d87bf61788a. https://sam.gov/workspace/contract/opp/19e399a7c066432aa1da8d87bf61788a/view
- April 23, 2026: Solicitation, due April 30, 2026 at 5:00 PM EDT. Notice b688b6a803724b1a95ae03855fc87037. https://sam.gov/workspace/contract/opp/b688b6a803724b1a95ae03855fc87037/view

## Points of contact

- Elisha Distler, elisha.distler@faa.gov, 8172224196
- Robert Higgins, robert.higgins@faa.gov, 7812387670

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/tssductlesssystematewratct.