REPAIRS AND MAINTENANCE OF HIGH BAY LIGHT FITTINGS AND CONNECTED WORKS AT CVRDE AVADI

Amount

M & L for Checking/Testing including taking down of high bay light fittings, any type/wattage in any location of Technical area of CVRDE factory workshops of working hights fittings up to 10 mtrs approximately from ground level and to find out defects on site and carry out necessary repair works etc by changing the defective parts including minor repairs to cable connection/loose connection/necessary cleaning the bowl/ perplex cover where provided including re-fixing of street light fittings its orignial place/position after cleaning complete all as specified and as directed.

(a) Quoted rate is deemed to be inclussive of servicing including replacement of unserviceable misc items required at site to make the fitting serviceable and major items will be measured and paid separately under relevant items of this schedule.

(b) Working hights of fittings up to 10 Mtrs approximately from ground level.

(c) Location : New Fabrication, Old Work Shop, ECC Lab, MSL, ETH, HTM, R&I Store, Road wheel complex, RG, IGMDP, GCS in Technical Area of CVRDE Avadi.

(d) The necessry T & P required like vehicle and ladders etc will be arranged by the contractor and the cost deemed to be included in the quoted rates.

Supply only LED driver suitable for 70 to 100 watts,High bay fitting IP-65, 230 V, 50 Hz.

Supply only LED driver suitable for above 100 watts,upto 150 watt High bay fitting IP-65, 230 V, 50 Hz.

Supply only driver protection circuit of 10KA, voltage range input 180 - 380 volt output 230 volt + 5% tolerance, auto relay set up, to restore power supply on normal input voltage, overvoltage, under voltage & overload protection system complete suitable for 70 watts to 200 watts LED fittings.

Taking down old UNSV high light fitting from any height and supply and fixing in repair energy efficient highbay light fitting of 80 Watt including No of LEDs in fittings as per manufacturer's instructions for lighting of 80 watt,epoxy powder coated pressure die cast aluminium housing to act as heat sink for efficient dissipation of heat and toughened glass with IP 66 degree of protection, system luminous efficiency more than 100 lumens/watt individual LED's should have lenses for better throw across and along road, PF not less than 0.9 with voltage range 140 to 270 volt fitting should be provided with inbuilt 10 KV minimum surge protection, short circuit and over voltage protection facility for Driver and fitting including making electrical connection for cable connection complete all as specified and directed. Cat pt No : LHB11-80-CDL/60-M of Crompton or equivalant in Bajaj/ Havells. Note : - (i) Cable for connection of LED light fitting shall be is included in this item and nothing shall be paid extra on this account.

Taking down old UNSV high light fitting from any height and supply and fixing in repair energy efficient highbay light fitting of 100 Watt including No of LEDs in fittings as per manufacturer's instructions for lighting of 100 watt,epoxy powder coated pressure die cast aluminium housing to act as heat sink for efficient dissipation of heat and toughened glass with IP 66 degree of protection, system luminous efficiency more than 100 lumens/watt individual LED's should have lenses for better throw across and along road, PF not less than 0.9 with voltage range 140 to 270 volt fitting should be provided with inbuilt 10 KV minimum surge protection, short circuit and over voltage protection facility for Driver and fitting including making electrical connection for cable connection complete all as specified and directed. Cat pt No : LHB11-100-CDL/60-M of Crompton or equivalant in Bajaj/ Havells. Note : - (i) Cable for connection of LED light fitting shall be is included in this item and nothing shall be paid extra on this account.

Taking down old UNSV high light fitting from any height and supply and fixing in repair energy efficient highbay light fitting of 120 Watt including No of LEDs in fittings as per manufacturer's instructions for lighting of 120 watt,epoxy powder coated pressure die cast aluminium housing to act as heat sink for efficient dissipation of heat and toughened glass with IP 66 degree of protection, system luminous efficiency more than 100 lumens/watt individual LED's should have lenses for better throw across and along road, PF not less than 0.9 with voltage range 140 to 270 volt fitting should be provided with inbuilt 10 KV minimum surge protection, short circuit and over voltage protection facility for Driver and fitting including making electrical connection for cable connection complete all as specified and directed. Cat pt No : LHB11-120-CDL/60-M of Crompton or equivalant make in Bajaj/ Havells Note : - (i) Cable for connection of LED light fitting shall be is included in this item and nothing shall be paid extra on this account.

Taking down old UNSV high light fitting from any height and supply and fixing in repair energy efficient highbay light fitting of 150 Watt including No of LEDs in fittings as per manufacturer's instructions for lighting of 150 watt,epoxy powder coated pressure die cast aluminium housing to act as heat sink for efficient dissipation of heat and toughened glass with IP 66 degree of protection, system luminous efficiency more than 100 lumens/watt individual LED's should have lenses for better throw across and along road, PF not less than 0.9 with voltage range 140 to 270 volt fitting should be provided with inbuilt 10 KV minimum surge protection, short circuit and over voltage protection facility for Driver and fitting including making electrical connection for cable connection complete all as specified and directed. Cat pt No : LHB11-150-CDL/60-M of Crompton or equivalant make in Bajaj/ Havells Note : - (i) Cable for connection of LED light fitting shall be is included in this item and nothing shall be paid extra on this account.

Wiring for circuit/submain wiring with 2 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 2.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

SARAVANA ENTERPRISES

EASHWAR ELECTRICALS

NAVEEN ENTERPRIESES

LEOENTERPRISES