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EVERETT HOUSING AUTHORITY r EVERETT, WA <br /> Administrative Office Upgrades January 13, 2020 <br /> D. Hall Annunciator: Provide audible signals indicating car arrival and direction of travel. <br /> Signals sound once for up and twice for down. <br /> 1. At manufacturer's option, audible signals may be placed on cars. <br /> E. Standby-Power Elevator Selector Switches: Provide switches, as required by <br /> ASME A17.1/CSA B44, where indicated. Adjacent to switches, provide illuminated <br /> signal that indicates when normal power supply has failed. <br /> F. Emergency Pictorial Signs: Fabricate from materials matching hall push-button <br /> stations, with text and graphics as required by authorities having jurisdiction, indicating <br /> that in case of fire, elevators are out of service and exits should be used instead. <br /> Provide one sign at each hall push-button station unless otherwise indicated. <br /> 2.8 FINISH MATERIALS <br /> A. Cold-Rolled Steel Sheet: ASTM A 1008/A 1008M, commercial steel, Type B, exposed, <br /> matte finish. <br /> B. Hot-Rolled Steel Sheet: ASTM A 1011/A 1011M, commercial steel, Type B, pickled. <br /> C. Stainless-Steel Sheet: ASTM A 240/A 240M, Type 304. <br /> D. Textured Stainless-Steel Sheet: ASTM A 240/A 240M, Type 304, with embossed <br /> texture rolled into exposed surface. <br /> 1. Product: Subject to compliance with requirements, provide TBD. <br /> E. Stainless-Steel Bars: ASTM A 276, Type 304. <br /> F. Nickel Silver Extrusions: ASTM B 151/B 151M, Alloy UNS No. C74500 or No. C77600. <br /> PART 3 - EXECUTION <br /> 3.1 EXAMINATION <br /> A. Examine elevator areas, with Installer present, for compliance with requirements for <br /> installation tolerances and other conditions affecting performance of the Work. Verify <br /> critical dimensions and examine supporting structure and other conditions under which <br /> elevator work is to be installed. <br /> B. Prepare written report, endorsed by Installer, listing conditions detrimental to <br /> performance of the Work. <br /> C. Proceed with installation only after unsatisfactory conditions have been corrected. <br /> HYDRAULIC ELEVATORS 142400 - 7 <br />