The 633d Contracting Squadron is seeking quotations to provide, install, and dispose of two (2) CRAC units at Bldg 667. Quotations shall include all necessary material, labor, and equipment, and shall be in accordance with the attached Statement of Work. Offerors are advised to thoroughly review all attachments. Notice to Offeror(s)/Supplier(s): Funds are not presently available for this effort. No award will be made under this solicitation until funds are available. The Government reserves the right to cancel this solicitation, either before or after the closing date. In the event the Government cancels this solicitation, the Government has no obligation to reimburse an offeror for any costs. Question Deadline 08/21/2023 at 5:00 PM ET Please contact SSgt Noah Kemner with additional questions at the below noted email address or call (757) 764-3060, noah.kemner@us.af.mil. A. Secure two failing units: Properly disconnect all mechanical and electrical interfaces to failed units and properly secure for new equipment installation. (PWS 2.6.1, 2.5.2.2.4.2, 2.6.4.8.2). B. Remove and dispose of existing failed units off base. (PWS 2.6.1, 2.6.4.1, 2.6.4.6). Provide and install two (2) new CRAC Units, recommend Liebert DS Precision Cooling System, DS105AUA100 or equivalent, with the following minimum specifications: o Voltage: 460V/3PH/60Hz o 65,000 amps RMS Short Circuit Rating o 14 Gauge Welded Steel Frame with Autophoretic Coating o o Frame can be field separated into three sections for transport through small areas. o Front Service Access Only o Supply Air Exits the Bottom of the Unit, Return Air enters through the Top of the Unit o Three (3) Variable Speed EC Plug Fans, 3.6 HP each o Dual Refrigeration Circuits with Liquid Line Filter Driers, Refrigerant Sight Glasses, Expansion Valves and Liquid Line Solenoid Valves o Two (2) Independent Semi-Hermetic Compressors with Unloading o A-Frame Evaporator Coil with Stainless Steel Condensate Pan o R-407C Refrigerant System, Field Supplied and Field Charged o Cooling Only: No Reheat, No Humidifier o 4" MERV 8 Filter Package o Liebert iCOM Microprocessor Control with High-Definition Display o Liebert iCOM Based BMS Communication o Base Comms & Connectivity includes one Ethernet port and one RS-485 port on iCOM controller, dedicated to supporting BACnet IP, Modbus TCP/IP, BACnet 485, Modbus 485 and SNMP v1/v2c/v3 o Locking Disconnect Switch, Factory Installed o Dual Float Condensate Pump with Unit Alarm and Shutdown o Smoke Sensor with Unit Alarm and Shut Down, Includes Supervision Contacts o Exterior Panels Insulated and Powder Coated, Color: IBM Charcoal Gray o One (1) 24" Adjustable Height Floorstand, per Unit [PLEASE CONFIRM PRIOR TO ORDER]. Quantity: 2X. o Two (2x) Liebert Outdoor MC Air-Cooled Microchannel Condenser, Model: MCL110E8AD: Input Supply Voltage: 460 Volt, 3 Phase, 60 Hertz 65,000 amps RMS Short Circuit Current Rating Microchannel Aluminum Coil with E-Coat for Coastal Applications Variable Speed EC Fans Premium Electronic Control Board Providing Communication with iCOM using CANbus Aluminum Exterior Panels 18" Aluminum Legs Four (4) 7/8" OD Fusible Plug Kits o Services Included: 1st Year Standard Parts Only Warranty 2nd through 5th Year Extended Compressor Only Warranty Warranty Inspection and Factory Start Up Included (PWS 2.6.1, 2.6.4.1, 2.6.4.2) C. Installation Special Instructions: Units to be Installed separately in order to keep one CRAC unit online at all times. D. Tie in refrigerant piping as required. (pws 2.3.4.9.1.7, 2.3.4.9.2.1, 2.6.4.2) E. Tie in power and control wiring as needed. (pws 2.6.1, 2.5.2.2.4.3, 2.5.3.3) F. Replace indoor unit disconnects with new, fused 200 amp disconnects. (pws 2.6.1, 2.5.2.2.4.3, 2.5.3.3) G. Perform system startup and operations checks (pws 2.6.1, 2.6.3.1.7, 2.6.3.2) H. EXCLUSIONS: New breaker in panel, relocation of fire control and emergency power switches. I. Installation will be during normal workdays-Monday thru Friday from 7:30 a.m. to 4:00 p.m. (pws 3.1.1) The contractor will make every effort in as quick and timely manner as possible. The contractor will phase work such that occupants have as little disruption as possible. J. Contractor will comply with all federal, state and local safety and environmental regulations (pws 3.2.13, 3.2.14, 3.2.16., 2.3.4.8.3, 2.3.4.15, 2.3.4.16.1, 2.3.4.18.9, 2.5.2.2.3, 2.5.2.2.7, 2.5.3.3.12, 2.6.2.2.1, 2.10.2.8, ) K. Contractor will clean worksite daily at the completion of the workday. (pws 2.1.1.12.1, 2.1.1.12.9) L. Drawings and technical description required: N/A M. Material submittal required: Yes N. Special Instructions: Provide Real Property Form 1354 at Project End. O. Shop drawings are due: N/A P. All work shall be completed within 60 working days after Notice to Proceed is issued to the contractor. Q. Shelby Lee is the Point of Contact for this action. Please relate all questions to him at telephone number 757-878-5495 (CES ME). All construction shall meet or exceed all applicable International Building Codes (IBC), International Mechanical Codes (IMC), International Plumbing Code (IPC) NFPA 70 National Electric Code (NEC) and Unified Facilities Criteria (UFC). Where applicable, Contractor shall submit for approval, all required Fort Eustis, State and Federal environmental impact plans, soil erosion control plans, safety plans and digging permits.