REPAIRS AND MAINTENANCE OF BLDG SECURITY LIGHTS AND CONNECTED WORKS AT CVRDE AVADI

Amount

Taking down old unserviceable Light fittings of any type and capacity complete all as specified

Taking down old sub main wiring including copper/aluminium /GI earth continuity conductor and making good disturbed surfaces all as directed of any size complete.

Supply and fix LED security / street light fitting 30 W, new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficient LED as light source with toughended glass housing IP-66 protection and impact resistance of IK08 with suitable bracket made up of GI pipe medium grade bend to shape and fixed to Pole/ wall by means of suitable clamps, Bolts and Nuts as required at site and connected with suitable 3 core copper conductor cable from ceiling rose to fitting and testing after completion including taking down old unserviceable fitting complete all as specified. Make- Havells Cat No- ENDURASUNDOWNSL30WLED757PASYBOPC or equivalent make in Philips/ Wipro/ Bajaj

Supply and fix LED security / street light fitting 45 W, new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficient LED as light source with toughended glass housing IP-66 protection and impact resistance of IK08 with suitable bracket made up of GI pipe medium grade bend to shape and fixed to Pole/ wall by means of suitable clamps, Bolts and Nuts as required at site and connected with suitable 3 core copper conductor cable from ceiling rose to fitting and testing after completion including taking down old unserviceable fitting complete all as specified. Make- Havells Cat No- ENDURASUNDOWNSL45WLED765PASYBOPC or equivalant make in Philips/ Wipro/ Bajaj

M&L for Wiring for circuit/submain wiring with 2 X 1.5 Sqmm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 X 1.5 Sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required. complete all as specified.( Note Two runs of FRLS cable and one Runs of earthing and one conduit will be measured as one unit length)

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required of Single pole complete all as specified.

Supply only XLPE cable of size 6 sqmm 2 core 1100 Volt grade heavy duty aluminium conductor.complete all as specified.

Laying of One number PVC insulated PVC shethed XLPE Power cable 1.1 KV grade of size up to 35 Sqmm X 3.5 Core clamped with 25 mm X 3 mm thick MS flat clamp on wall surface as required.complete all as specified and as directed

Taking down carefully existing unserviceable LED street light fittings of any capacity & size & any make in any location and refixing the same on existing location after making the LED fitting serviceable by replacement of defective drivers/surge protection device as required with new one complete all as specified and directed Note:- (i) Spare parts required for replacement shall be measured and paid separately under relevent items. (ii) The cost of Replacement of minor Parts i.e. nuts/bolts,connectors etc are deemed to be included in the quoted rate.

Supply only constant current LED driver for energy saving & environment area light fitting upto 45 watts security light with active power factor correction (APFC) electronic driver with operating voltage between 100-270V AC of suitable for existing street light of make Surya/ C&S/ Crompton/ Havells/ Bajaj/ Philips/ Wipro complete all as specified and as directed.

M & L for opening/ disconnecting the electrical connections of defective/ burnt out submain wiring or underground LT cable of any size from Light fitting/main switch/ DB/Junction box/LT panel/OH line etc., identifying the fault, cutting and removing the defective portion, rectifying the compliant by providing and connecting with required length of cable/ submain wire as per site requirement and testing complete all as specified and as directed. Note: Quoted rate is deemed to be inclussive of checking the serviceability state of light fitting and replacement of necessary unserviceable thimbles/ connectors etc as required at site including minor items like bolts/nuts, screws etc.

M & L for Earthing with GI Earth plate 600mm x 600 mm x 6mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr long etc with charcoal/coke and salt as required.

M & L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in pipe 15 mm or fixed to poles or any other indicated situation for loop earthing etc. as required 6 SWG dia ,, complete.

SARAVANA ENTERPRISES

NAVEEN ENTERPRIESES

PSK Enterprises

D Subramani & Sons

EASHWAR ELECTRICALS

rc enterprises