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TSS Ductless System at EWR ATCT - Amendment 02

Unknown purchaserUnited States

Purchaser

Country

United States

Published

7 Apr 2026

Closing date

15 Apr 2026

Source ID

Docs found

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Tender summary

<p><strong>Mechanical</strong><br /> &middot; Install (3) indoor wall-mounted units, along with all refrigerant and drain piping.<br /> &middot; Install (1) 6-ton heat pump. Unit to be anchored to exterior concrete wall via on L-bracket steel frame.<br /> &middot; Coordinate core penetrations through concrete wall for piping, electrical, and drain lines. Installation to<br /> include all wall waterproofing.<br /> &middot; Provide and insulate all refrigerants and condensate piping above ceiling<br /> &middot; Test and charge system to verify operation.</p> <p><strong>Electrical</strong><br /> &middot; Install new dedicated 208V, 3-phase power circuit<br /> &middot; Provide NEMA 4X, 60A non-fused stainless steel disconnect at outdoor unit<br /> &middot; Provide power and control conduit and wiring to/from all units<br /> &middot; Penetrate concrete wall.<br /> &middot; Provide penetration and conduit through roof deck. Patch and flash roof as required to maintain new roof<br /> warranty through Carlisle Roof installer.</p> <p><br /> <strong>Controls</strong><br /> &middot; Integrate mini-split system into the existing FAA Schneider Electric EcoStruxure DDC system via BACnet<br /> &middot; Provide and install one IP-IO module at VAV-17 for coordinated backup cooling enable/disable<br /> &middot; Submit point list, graphics, and control narrative to COR for approval.<br /> &middot; Program unit set points, and update AHU-3 supply air setpoints<br /> &middot; Support commissioning of system to validate operation.</p> <p><br /> <strong>Structural &amp; Interior</strong><br /> &middot; Concrete core penetration for pipes and conduits<br /> &middot; Provide support framing for all units and steel plates as shown in drawing.<br /> &middot; Provide support for pipes and conduits.<br /> &middot; Work to include wall restoration and painting.</p> <p></p> <p></p> <p><strong>Site Visit -&nbsp;</strong>&nbsp;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&nbsp;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.</p>

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  • Located in United States.
  • Deadline listed as 15 Apr 2026.
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