8145 REPAIR REPLACEMENT OF MOTORISED ROLLING SHUTTER AND CONNECTED ITEMS AT NAVAL DOCKYARD UNDER AGE EM II UNDER GE NW KUNJALI

Amount

Taking down the unserviceable shutter motor of any capacity from the top of shutter at any height including all fittings wirings etc complete all as specified and directed .

Taking down the unserviceable motorised MS door motor of any capacity from the bottom or centre of the door at any height including all fittings wirings etc complete all as specified and directed .

Supply, installation, testing and commissioning of the swiftroll rolling shutter motor of capacity 0.5 HP dual operation (reverse/forward) motor single phase, 50 Hz, 230 Volts including bracket , chain, limit switch, operation switch and box ss finish,brake system, gear box , copper winding, silver finish,non drive side bracket including shaft, bearing assembly, nut bolts, drive side chain etc including motor protection enclosure made out of MS sheet of thickness 2 mm and painting with two coat of synthetic paint over a coat of red oxide including all fittings wirings with suitable size coper conductor cable etc complete all as specified and directed . Note: (i) The cost for fixing of shutter motor at any height will be deemed in the quoted rate. (ii) Any modification required for smooth functioning of door will be carried out by the contractor and all rates are deemed in the quoted rates.

Supply, installation, testing and commissioning of the swiftroll rolling shutter motor of capacity 1.0 HP dual operation (reverse/forward) motor single phase, 50 Hz, 230 Volts including bracket , chain, limit switch, operation switch and box ss finish,brake system, gear box , copper winding, silver finish,non drive side bracket including shaft, bearing assembly, nut bolts, drive side chain etcincluding motor protection enclosure made out of MS sheet of thickness 2 mm and painting with two coat of synthetic paint over a coat of red oxide including all fittings wirings with suitable size coper conductor cable etc complete all as specified and directed .Note: (i) The cost for fixing of shutter motor at any height will be deemed in the quoted rate. (ii) Any modification required for smooth functioning of door will be carried out by the contractor and all rates are deemed in the quoted rates.

Supply, installation, testing and commissioning of the swiftroll rolling shutter motor of capacity 1.5 HP dual operation (reverse/forward)motor single phase, 50 Hz, 230 Volts including bracket , chain, limit switch, operation switch and box ss finish,brake system, gear box , copper winding, silver finish,non drive side bracket including shaft, bearing assembly, nut bolts, drive side chain etcincluding motor protection enclosure made out of MS sheet of thickness 2 mm and painting with two coat of synthetic paint over a coat of red oxide including all fittings wirings with suitable size coper conductor cable etc complete all as specified and directed. Note: (i) The cost for fixing of shutter motor at any height will be deemed in the quoted rate. (ii) Any modification required for smooth functioning of door will be carried out by the contractor and all rates are deemed in the quoted rates.

Supply, installation, testing and commissioning of the swiftroll rolling shutter motor of capacity 2.0 HP dual operation (reverse/forward) motor single phase, 50 Hz, 230 Volts including bracket , chain, limit switch, operation switch and box ss finish,brake system, gear box , copper winding, silver finish,non drive side bracket including shaft, bearing assembly, nut bolts, drive side chain etcincluding motor protection enclosure made out of MS sheet of thickness 2 mm and painting with two coat of synthetic paint over a coat of red oxide including all fittings wirings with suitable size coper conductor cable etc complete all as specified and directed . Note: (i) The cost for fixing of shutter motor at any height will be deemed in the quoted rate. (ii) Any modification required for smooth functioning of door will be carried out by the contractor and all rates are deemed in the quoted rates.

Material and labour for servicing of shutter motor , gear box, MS rod etc including greasing, cleaning all parts etc complete all as specified and directed .

Material and labour for replacement of mild steel rod of size 25 mm dia solid rod including threading on lathe machine and fixing in position at any height and testing etc complete all as specified and directed .

Material and labour for replacement of mild steel rod of size 32 mm dia solid rod including threading on lathe machine and fixing in position at any height and testing etc complete all as specified and directed .

Supply, installation of DOL starter for shutter motor of capacity 5 HP, 230 Volts, AC , 50 Hz including sheet metal enclosure fixed in position complete all as specified and directed.

Supply, installation of DOL starter three phase for shutter motor of capacity 10 HP, 415 Volts, AC , 50 Hz including sheet metal enclosure fixed in position complete all as specified and directed.

Supply. Installation, commissioning and testing of dual operated (reverse/forward) induction three phase motor, 415 Volts including worm and worm gear wheel suitable for operating MS door of size height upto 10 mtr and width upto 5 mtr 5 Ton capacity complete including SS motor shaft rolling/movement over the face of the centre of the door including material and labour for provision of MS angle iron frame of size 50x50x6 mm for mounting of motor, welding work , painting of frame with two coat of synthetic enamelled paint and one coat of red oxide complete testing for smooth functioning of door complete all as specified and directed.. Note: Any modification required for smooth functioning of door will be carried out by the contractor and all rates are deemed in the quoted rates.

Repairing of unserviceable motor of MS door of any capacity and at any location and rewinding of electric motor with copper conductor super enammeled wire of existing gauge including all necessary arrangement and insulations etc complete all as specified and directed .

Dismantling and opening of unserviceable gear box including MS rod and repairing/ servicing of gear box, pinion, wheels, MS rod at height upto 7 mtr, lathe work etc including replacement of unserviceable parts of system complete all as specified and directed.

Taking down of old unserviceable cable of any size and supply and fixing of copper conductor 10 sqmm 4 core multistranded cable PVC insulated unarmoured complete all as specified and directed.

Taking down of old unserviceable cable of any size and supply and fixing of copper conductor 6 sqmm 4 core multistranded cable PVC insulated unarmoured complete all as specified and directed.

Taking down of old unserviceable cable of any size and supply and fixing of copper conductor 4 sqmm 4 core multistranded cable PVC insulated unarmoured complete all as specified and directed.

Taking down of old unserviceable cable of any size and supply and fixing of copper conductor 16 sqmm 4 core multistranded cable PVC insulated unarmoured complete all as specified and directed.

Dismantling and opening of unserviceable electric motor of cargo lift of capacity 10 Ton and supply and commissioning of electric motor of capacity 25 HP, 3 Ph, 960 RPM with disc brake etc complete all as specified and directed..

Dismantling of unserviceable wire rope of cargo lift of capacity 10 Ton and supply and installation of wire rope USHA MARTIN of outer dia 20 mm etc complete all as specified and directed.

Dismantling of unserviceable brake pad of cargo lift of capacity 10 Ton and supply and installation of brake pad of thrust brake etc complete all as specified and directed.

Dismantling of unserviceable actuator of cargo lift of capacity 10 Ton and supply and installation of actuator TA1-50 complete all as specified and directed.

Dismantling of unserviceable bearing of cargo lift of capacity 10 Ton and supply and fixing of SKF bearing 6012zz OD 95 mmxID 60 mm complete all as specified and directed.

Dismantling of unserviceable Tee guide of cargo lift of capacity 10 Ton and supply and installation of Tee guide shoe 5 Ton capacity T127-1/Bx89x16xblade size 44.5 mm complete all as specified and directed.

Dismantling of unserviceable sensor of cargo lift of capacity 10 Ton and supply and installation of proximity sensor E2B Omran complete all as specified and directed.

Dismantling of unserviceable limit switch of cargo lift of capacity 10 Ton and supply and installation of limit switch BCH complete all as specified and directed.

Dismantling of unserviceable bearing of cargo lift of capacity 10 Ton and supply and installation of bearing SKF 2182 zz OD 160 mmx ID 90 mm complete all as specified and directed.

Dismantling of unserviceable PLC and HMI of cargo lift of capacity 10 Ton and supply and installation of PLC and HMI complete all as specified and directed.

Dismantling of unserviceable load cell of cargo lift of capacity 10 Ton and supply and installation of load cell set donut type complete all as specified and directed.

Dismantling of unserviceable digital indicator of cargo lift of capacity 10 Ton and supply and installation of digital indicator for load cell complete all as specified and directed. Note for item No 19 to 30: All the spare parts will be replace by OEM or authorised dealer and certificate for the same will be submitted to deptt.

Supply and fixing of MCCB of capacity 100 Amp, 4 Pole, 25 KA, 50 Hz, thermal magnetic release, 415 Volts including enclosure made out of CRCA sheet of thickness 3.15 mm oudoor type with powder coated grouted on wall etc complete all as specified and directed.

Supply and fixing of MCCB of capacity 63 Amp, 4 Pole, 25 KA, 50 Hz, thermal magnetic release, 415 Volts including enclosure made out of CRCA sheet of thickness 3.15 mm oudoor type with powder coated grouted on wall etc complete all as specified and directed.

Material and labour for painting of existing shutter motor including enclosure, rod, etc with two coat of synthetic enamelled paint complete all as specified and directed.

Chakshu Enterprise (BID ID -3188804)

shubham construction (BID ID -3183092)

ADITYA CONSTRUCTION (BID ID -3188717)