# DBB Replace Chiller Construction in Building 6 at the Naval Support Activities (NSA), Philadelphia PA Canonical: https://abierto.us/opportunities/n4008524r2707 - Solicitation number: N4008524R2707 - Notice type: Sources sought - Status: Closed. Deadline was June 10, 2024 at 3:30 PM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: Navfacsyscom Mid-Atlantic (N40085) - NAICS: 238220 Plumbing, Heating, and Air-Conditioning Contractors - Product or service code: N045 Installation of Equipment: Plumbing, Heating, and Waste Disposal Equipment - Set-aside: 8(a) set-aside - Place of performance: Philadelphia, Pennsylvania - County: Philadelphia County (FIPS 42101). https://abierto.us/counties/philadelphia-county-pa-42101 - City: Philadelphia. https://abierto.us/cities/philadelphia-pa-4260000 - First posted: May 31, 2024 - Last posted: May 31, 2024 - SAM.gov: https://sam.gov/workspace/contract/opp/5dddbdf6c67d4ad1bc91f3cf69d3d90e/view ## Description This project is a Design-Bid-Build contract for the construction to remove and replace the existing chillers currently serving Building 6. This project involves removable and replacement of the existing chillers. The work will require minor piping modification, provide new power and controls. The result of this construction work shall replace the aging chillers that requires constant maintenance to a more efficient and reliable chillers. The existing Mechanical Room at Building 6 contains multiple piping, ductwork, electrical conduits, cable trays and major HVAC equipment. The existing chillers are located at the back of the Mechanical Room. The rollup door shall remain in place and existing opening to remain as is. The new chillers has to fit thru the existing roll up door opening and will require major rigging for the new chillers to fir thru various existing equipment within the Mechanical Room in order for it to be installed to its previous locations. The new chillers is a direct fit which matches the existing foot print and nozzle locations with the existing chillers. The new chiller will not require major removal and replacements of the existing piping and valve systems. Due to its matching foot print, the new chillers can utilize the existing concrete pads. This will eliminate the need to jack hammer the existing concrete, removal of existing re-bars in order to provide the new equipment pads. Jack hammering will also create additional unwanted noise which will disturb administrative offices and cubicles located beside the Mechanical Room. ## Publications - May 31, 2024: Sources sought, due June 10, 2024 at 3:30 PM EDT. Notice 5dddbdf6c67d4ad1bc91f3cf69d3d90e. https://sam.gov/workspace/contract/opp/5dddbdf6c67d4ad1bc91f3cf69d3d90e/view ## Points of contact - Francis Caruso, francis.a.caruso10.civ@us.navy.mil, 2158974345 - Anthony Zampetti, anthony.zampetti@navy.mil, 2158978877 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n4008524r2707.