Safety Interlock Installation and Modifications
The Contractor shall install electrical locks on safety fencing around twelve (12) Hofmann horizontal balance machines. The Contractor shall modify each machine's circuitry and perform any necessary ladder logic modifications necessary to interlock the machine's start/stop switches to an electrical lock to be installed on the safety gating. The Contractor shall provide a corrected built drawing to the Government POC. Successful completion of the testing shall be when the interlock system is operational and will not permit the machine to start until the gate is closed and will not allow the gate to be reopened
until the rotor being balanced has stopped rotating. Provide a keyed safety by-pass switch in the circuitry to provide maintenance a method of disabling the system for doing repairs.
Period of Performance: 7 July 2014 - 6 July 2015
Closing date for this solicitation is 27 June 2014, 2 P.M. CST.
Cori L. Davis, POC, Phone 4057392527, Email [email protected]
