COMPREHENSIVE MAINTENANCE OF LIFTS INSTALLED AT ICGS MALKAPURAM VISAKHAPATNAM

Amount

Supply only main controller transformer,primary,secondary-110 V,AC, 500V Make : Omnitech/ Unitech or equivalent as approved by AGE (I).

Supply only bridge rectifier 110V(15Amps) Make : Usha or equivalent as per existing

Supply only brake coil 110 V,DC/230/270 V DC Make : Johnson/IES/Otis/Beacon/Escon

Supply only Floor relay oscillator switch optical type working on 12/24 V DC Make :Johnson/Escon/IES/Beacon/Electronic switches

Supply only limit switch for door drive control Make : RGK India/Essen/Bhomen/Johnson/Escon/IES/Beacon/Electronic switches

Supply only illuminated push button working on 12/24 DC Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only main contactor with coil,60 Amps,power contactor with 2 NO+ 2 NC auxillary contacts with 230 V AC coil. Make : Siemens/ABB/Telemecanique/L&T

Supply only auxillary contactor 4 NO+4 NC with 230 V AC coil Make : Siemens/ABB/Telemecanique/L&T

Supply only nylon roller for auto doors Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only nylon guide shoe lining Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only SS indicator plate 1.50 mm thick suitable for full collective Lift and electronic car position indicator Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only Limit switches protective device to stop lift at terminal floors during over travel Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only brake protective device to lock/doors mechanically Make :Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only Reed switch shaft signals from car to controller Make : Bharat Bijlee/Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only coupler RH/coupler LH car and landing doors engagement Make : Bharat Bijlee/Excel/Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only emergency alarm device to alert for help if trapped in lift Make : Bharat Bijlee/Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only door sleeper made of aluminium Make : Bharat Bijlee/Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only 7 segment display card for car position indicator working on 24 V DC Make : Bharat Bijlee/Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only Power contactor 32 Amps with 2 NO+ 2 NC auxillaty contacts with 230 V ACl Make : Siemens/Schneider/ABB/Telemecanique/L&T/C&S

Supply only 3 change over 24 Volts DC relay . Make : PLA/OEN

Supply only 1 change over 24 Volts DC coil Make : PLA/OEN

Supply only trailing cable of size 12 core 0.75 sqmm Make : Universal/RR cable/Nicco/Polycab/Havells

Supply only Gear oil 320 Make : Servo

Supply only 3 V F Micro processor L 40 BWA Make : Allen Bradely or equivalent

Supply only input module 24 Volts DC I/P or potential free relay O/P contact Make : Allen Bradely or equivalent

Supply only full length sensor 64 beams Make : Cedes/LT Jones/Sunny

Supply only Battery for ARD 12 Volts,17AH maintenance free sealed battery Make : Exide/Amco/Amaron

Supply only Automatic Rescue Device (ARD) control panel Make : Johnson/IES/Otis/BBL

Supply only roller for car and landing header Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Supply only telescopic door landing header Make : Jetron or equivalent

Supply only auto door landing header Make : Jetron or equivalent

Supply only power contactor 32 Amps with with 230 V DC coil Make : Siemens/C&S/Telemecanique/L&T

Supply only Variable Voltage Variable Frequency Drive suitable for Lift including feeding necessary parameters. Make : Toshiba/Yasakawa

Supply only car position indicator logic card suitable for up to G+11 Floor Lift Make : Johnson/IES/Otis/Beacon//Escon/IES/Electronic switches

Taking down old unserviceable / burnt main motor 3 phase, 380 Volts 9 KW, 1300/325 RPM and M&L for rewinding the same using suitable gauge of copper winding wire as existing or as per manufacturers instructions and all insulation item including varnishing, drying and refixing the same after necessary testing including replacement of nuts and bolts for foundation if necessary complete all as directed.

Taking down old unserviceable / burnt main motor 3 phase, 380 Volts 11 KW, 1300/325 RPM and M&L for rewinding the same using suitable gauge of copper winding wire as existing or as per manufacturers instructionsand all insulation item including varnishing, drying and refixing the same after necessary testing including replacement of nuts and bolts for foundation if necessary complete all as directed.

REAL ENGINEERING WORKS