TSS DUCLESS SYSTEM SOW.docx
DOCX document 36 KB Posted
- Solicitation number
- Not on record
About this file
This document is a Statement of Work (SOW) for a TSS Ductless System Installation project at the Newark Air Traffic Control Tower (EWR ATCT) for the Federal Aviation Administration (FAA). The scope of work requires a contractor to install a comprehensive HVAC system, including (1) 6-ton heat pump exterior unit, (3) indoor wall-mounted units, and complete integration with existing building automation controls. The installation involves detailed mechanical, electrical, and structural work, including refrigerant and drain piping, core penetrations through concrete walls, power circuit installation, and integration with the Schneider Electric EcoStruxure DDC system via BACnet.
The project encompasses multiple technical requirements across mechanical, electrical, controls, and structural domains. Specific tasks include installing a dedicated 208V 3-phase power circuit, providing a NEMA 4X disconnect, penetrating concrete and roof surfaces, installing an IP-IO module for backup cooling, and performing wall restoration and painting. The work must maintain the existing roof warranty and include comprehensive system testing, point list submission, and commissioning to validate operational performance. The project is located at the U.S. Department of Transportation Eastern Service Area in Burlington, Massachusetts, and is currently in a pre-solicitation stage.
View the file
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
US. Department Of Transportation Eastern Service Area 1200 District Ave Burlington, Massachusetts 01803
Federal Aviation Administration
STATEMENT OF WORK
Newark ATCT (EWR) Newark, NJ TSS Ductless System Installation
Scope of Work:
The contractor must furnish all labor, materials, equipment, supervision, and services required to install a new ductless split system at the FAA ATCT base building (Room 141A, TSS). In brief, the split system consists of (1) exterior wall-mounted unit, (3) wall-mounted indoor units, integration with existing building automation controls, and all related structural, interior wall-renovations, mechanical, electrical work. Work shall include, but is not limited to, the items listed below:
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.
image1.png
File details come from the government source that posted it. Updated .