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PUBLIC WORKS TEMPLATE FOR INFORMAL BIDDING ($100K) 12-04-25 REV: 12-15-25 MI B. Vinyl Fabric: Panels at Community Room shall have manufacturer's standard Type-I vinyl fabric finish. Material shall be mildew-resistant, washable and comply with CFFA-W-101-B for Type indicated; Class A; weight not less than 18 oz. per lineal yard. Color and pattern shall be selected from operable wall manufacturer's standard offering. C. P-lam wainscot from bottom of panels to 35” above finish floor on all panels both sides. 2.5 SUSPENSION SYSTEM A. Suspension Tracks: Steel or aluminum as noted below with adjustable steel hanger rods for overhead support, designed for type of operation, size and weight of operable panel partitions as indicated. Size track to support partition operation and storage without damage to suspension system, operable panel partitions, or adjacent construction. Limit track deflection to no more than 0.10 inch between bracket supports. Provide a continuous system of track sections and accessories to accommodate configuration and layout indicated for partition operation and storage. 1. Operable walls at Community Room shall utilize AEC #1 extruded aluminum track a. Track soffit trim shall be integral to track. b. Track brackets shall interlock with top flange of track and attach to structure with pairs of 1/2-inch diameter steel threaded rod. Track joints to be aligned by concealed, steel dowels. c. Track shall have minimum 6 inch-to-the-fourth moment of inertia. d. Trolleys shall have 4 steel wheels, 1 5/16-inch tread diameter, with ball bearing and thrust type roller bearings, shielded and prelubricated. Individual trolley capacity shall be 800 pounds. e. Pendant bolt to be 3/4-inch diameter and attach to panel through a steel plate mounted internally with panel frame. f. Track at walls configured as individual panel operation shall utilize 12-inch radius turns. Trolleys shall be pre-programmed to select the appropriate stack track. Changes in direction of panel travel shall be by means of remotely controlled track switches. g. Floor track at floor supported operable wall/s shall be manufacturer's standard recessed stainless steel track or zinc plated solid steel bar as determined by manufacturer. Guide pins mounted in panel sill shall be spring-loaded. Bottom roller shall be two-wheeled assembly. B. Track Finish: 1. Track soffit trim at Community Room shall have clear satin anodized finish. C. Proof Load Testing: 1. Community Room- Submit test report from nationally recognized independent laboratory showing that assembly of track/trolley/bracket/hanger rod sustains a load of 6,000 pounds at mid-point of 36-inch simple span without damage. Load applied to trolley via pendant bolt. 2.6. ELECTRIC OPERATORS A. This project has electrically operated wall/s at - Community Room. B. General: Provide factory assembled-electric operation system of size and capacity recommended and provided by operable panel partition manufacturer for partition specified; with electric motor and factory-prewired motor operator, speed reducer, chain drive, magnetic brake, remote control stations, control devices and accessories required for proper operation. Coordinate operator and control wiring requirements with the building electrical system. C. Comply with NFPA 70. D. Control Equipment: Complying with NEMA ICS 1, NEMA ICS 2, and NEMA ICS 6. E. Electric Panel: Any electrical panel associated with the operable wall and furnished by wall supplier shall have a UL 508A listing mark appear inside of the panel. Panel shall have been fabricated by a UL listed 508A panel manufacturer. F. Electric Motors: High-starting-torque, reversible, continuous-duty, Class A insulated, electric motors, with NEMA MG 1, with thermal-overload protection, sized to start and operate size and weight of operable partition without exceeding nameplate ratings or considering service factor.