Details: servicing the rolling shutters and the scope of work includes overhauling & greasing of shutters, gear mechanism, maintenance of electrical accessories like shutter duty motors, limit switches, electrical starters, electrical wiring connections from tpn, functionality check and replacing defective spare parts (if required). the rate shall be inclusive of cost of grease, general cleaning, filling oil in gear set, and replacement of bolts and nuts, screws, pins etc. but excluding cost of spare parts which will be paid separately as directed by the engineer-in-charge. rate is for one time operation and is valid and effective for 6 months without any operational problem from the date of overhauling.) note:- payment / measurement will be made based on the clear structural opening dimension and hood will not be measured. manually operated shutters electrically operated shutters repairing of steel rolling shutters of various sizes and various
Sector: Research center