National Institutes of Health, Office of Purchasing and Contracts, CC 6006 Executive Blvd., Suite 311, Bethesda, MD 20892-7058

Z -- REVOLVING DOOR SOL RFP-CC-95-22 POC John S. Friedhoff, Contract Specialist or Stephanie C. Trice, Contracting Officer, (301) 496-3704 or Fax (301) 496-7007. The contractor shall provide and install at the specified NIH jobsite (1) each Entre Matic RBD-2 or equal with minimum 16' outside diameter, and 7' minimum ceiling height plus cornice, and minimum overall height 8'or 2.4384 meters with 2-wing, automatic revolving door. The revolving door shall include the following: Microprocessor controls with diagnostic display. Self lubricating low maintenance drive system. 12 or more ceiling lights in revolving door is required. 4 each VP9000-MS-BZ Visionpulse Assembles or equal - Automatic 42'' or 1.0668 meters doors with heavy duty medium stile doors and safety senors with ultrasonic motion sensors, with minimum of 1/4'' or .635 Centimeters clear tempered glass set in all aluminum frames. 1 - Manual sliding door with approximately 16 feet in length. Constructed of aluminum frame and minimum 1/4'' glass with emergency breakaway. All necessary aluminum frame and glass panels to provide a complete store front system. The revolving door shall have all of the safety features listed below: 1. Vertical and horizontal detection at entrances 2. Compressible safety switches on all wings of the door(s) 3. Emergency stop push button, and escape swing door(s) panels, and battery backup unit. 4. Push-button activated reduced speed rotation for use by the disabled. 5. Program Selector, and Manual operation Key Switch. 6. Emergency escape position. 7. Radar activation unit(s) for automatic shutdown. All structural components shall be made of aluminum or glass. Aluminum shall have a minimum thickness of .125'' or .3175 centimeters . If systems fail revolving door can be rotated by hand with 60 pounds or 27.22 kilograms of force or less. Glass in wings minimum 1/4'' clear tempered. Outer glass panels of rotating drum shall be etched frosted glass with 4 to 8 clear non etched logo symbols (less than 12'' or .3048 meters in height) in each panel. Glass in drum minimum 5/16'' or .79375 centimeters clear laminated. All glass panels shall be tempered glass. All installation shall be performed between 8 p.m. and 5 a.m. at night and within 120 days after date of cotract. (0262)

Loren Data Corp. http://www.ld.com (SYN# 0091 19950920\Z-0002.SOL)