Department of Veterans Affairs, Chief, Acquisition & Materiel Management Service (90C), Audie L. Murphy Division, STVHCS, 7400 Merton Minter Blvd, San Antonio, TX 78284

41 -- AIR HANDLING UNITS SOL 671-105-98 DUE 092398 POC Carol Sienkiewicz 210 617-5102 This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued. This procurement is unrestricted. The standard industrial classification code is 5075. Prospective bidders are required to submit written or faxed proposals for the following: Provide new air handling units (4) in the horizontal draw through configurations with pre-filter followed by coil section, fan section, and final high efficiency filters. Provide units with vibration isolation and spring supports. Keep air handling unit sections to a 24" maximum, wherever possible, to facilate installing new unit. Provide with stainless steel drain pan. Provide easy access to all filter sections to enable ease of maintenance and replacement of filters. High efficiency motors with adjustable sheaves. Coils should have (min) 8 fins/inch, aluminum constructions, with 5/8" copper coils. Filters : 30% Pre-filter 2" filter rack, 90% After-filter-4" filter rack. Double-walled casing construction, with no insulation exposed to air stream. INSTALLATION IS NOT REQUIRED. Due to extremely confined space; bidders are required to attend a site visit to determine actual dimensions and related space restrictions for each AHU. Drawings will be provided the day of the site visit, however bidders are solely responsible for determining exact measurements. The site visit will be conducted September 17, 1998 at 10:00 a.m., Room FB 30, Acquisition Conference Room. Bidders must contact Ms. Sienkiewicz to be scheduled for attendance. If this date is not convenient please contact this office and an alternate date may be arranged. Units are as follows: 1) AC-2-2A: Rooftop horizontal draw through 17,685 CFM-100% outside air. Total StaticPressure: 4.5" W.C. Chilled water at 45 degrees F, Entering air Db/Wb = 99/77, GTH = 1888 MBH, TSH—850 MBH, GPM = 378, Water pressure drop = 10 feet, Max. Face Velocity = 500 FPM, Steam heating -- 5psig, EA = 25 degrees F, Pre-heat coil -- 291 pph, Re-heat coil = 672 pph. 2) AC-2-4A: Rooftop horizontal draw through 18,425 CFM -100% outside air, Total StaticPressure: 4.5" W.C., Chilled water at 45 degrees F, Entering air Db/Wb = 99/77, GTH =2094 MBH, TSH = 970 MBH,GPM =419, Water pressure drop = 10 feet, Max Face Velocity = 500 FPM, Steam heating -- 5psig, EA = 25 degrees F, Pre-heat coil -775 pph, Re-heat coil -- 525 pph. 3) HV-B-4A: Horizontal draw through (non-rooftop) 6915 CFM -100% outside air, Total StaticPressure: 4.5" W.C., Chilled water at 45 degrees F, Entering air Db/Wb =99/77, GTH = 627.3 MBH, TSH = 319.9 MBH, GPM = 125, Water pressure drop = 10 feet, Max. Face Velocity = 500 FPM, Steam heating -- 5 psig, EA = 25 degrees F, Pre-heat coil = 196 pph, Re-heat coil = 115 pph. 4) AC-B-1F: Horizontal draw through (fan/coil type) 1600 CFM -- 340 CFM outside air, Total StaticPressure: 1.15" W.C., Chilled water at 45 degrees F, Entering air Db/Wb = 88/68, GTH =47 MBH, TSH = 26 MBH, GPM = 10, Water pressure drop = 6 feet, Max. Face Velocity = 500 FPM, Hot water heating -- 10 degrees F, EA = 58 degrees F, Re-heat coil = 1.6 GPM. Offers shall be submitted F.O.B. Destination. All offerors are to include a complete copy of the provisions at 52.212-3, Offeror Representations and Certifications -- Commercial Items, with offer, ( a copy of this provision may be requested by FAX to 210 617-5255). The following provisions incorporated by reference apply to this acquisition: 52.212-1, Instructions to Offerors- Commercial Items. 52.212-2, Evaluation-Commercial Items. 52.212-4, Contract Terms and Conditions-Commercial Items. 52.212-5, Contract Terms and conditions Required to Implement Statutes or Executive Orders-Commercial Items. VAAR Clauses 852.219-70. Request proposals (including descriptive literature, warranty information and delivery dates) shall be faxed to 210 617-5255 or mailed to the above address by close of business (4:30 p.m. cst) 092398. Award expected by 093098, delivery location is San Antonio. Posted 09/08/98 (W-SN247045). (0251)

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