Inquiry (采购产品): The Ohio State University- Taylor Tower Here are the scope and specs: Furnish and install roof edge guardrail system around the perimeter of the existing roof (approximately 650 linear feet). The basis of design is the “Safety Rail 2000” by BlueWater Mfg. B. Performance Characteristics: Should meet and exceed OSHA (Standards - 29 CFR) 1926.502 (b). 1. Railing System shall be designed to withstand a minimum 200 pounds of test load in any direction. 2. Railing System shall consist of a top rail and mid rail. 3. Railing system shall extend to a height of at least 42" from the finished roof deck. 4. Railing system shall be free of sharp edges and snag points. 5. Product label shall include easy reading Logo decal along with a warning label informing the installers to read the enclosed instructions located in the instruction tube. C. Railing and Base: 1. Rail shall be 1 5/8” O.D. Hot Rolled Pickled Electric Weld Tubing 2. The free standing base shall be cast of Class 30 Gray Iron material. 3. The base shall have four (4) receiver posts for accepting the rails. 4. The receiver posts shall have a positive locking system not a friction locking system. This insures a quick visual check will let the inspector know that the rails are secured to the base. 5. The receiver posts shall have a slot to enable the rails to be mounted in any direction to allow for fast set-ups and flexibility when installing. 6. The receiver posts shall have drain holes. D. Hardware 1. The securing pins shall be made from 1010 carbon steel. The pins shall be zinc plated and yellow chromate dipped. The pins shall consist of a collared pin and a lanyard that connects to a lynch pin. E. Accessories 1. Roof Pads: Provide the manufacturer’s standard pad under each base to protect roof membrane. F. Finish: 1. Rails and Bases: Hot Dipped Galvanized, color selection by A/E. **** Hidden Message ***** Brandon Pho 43082 USA Company: Rockwood Builders, Ltd. Title: GM Phone: 614-901-8610 Fax: 614-901-8620 E-mail: brandon@rockwoodbuilders.com **** Hidden Message ***** brandon@rockwoodbuilders.com
