Specifications include, but are not limited to: • Contractor will demo the 2 existing D5B Corridor Door Operators at main compound entry, taking care to protect the floors and walls. The demo material will be carried to the customers scrap area for disposal. • Furnish and install 2 New Corridor Door Operators equivalent or better, keyed both sides reusing the 80 Series Folger Adams locks. • Reusing existing hollow metal detention doors. • Connect new device to existing field wiring and testing of correct operation of new Operators. • Bid will include preventative maintenance service by a certified service specialist of 2 D5B chain driven operators located at Main Control including adjustments to factory specifications and replacing parts as needed… Chains, Limit Switches, Rollers, ext.
