PROVN OF LT CABLE, PROVN OF AREA LIGHTING AT MD ACCN, ADDN/ALTN AREA LIGHTING ALONGWITH GARDEN LIGHTS AT SHIVAJI DWAR AND ADDN/ALTN INTERNAL WIRING AT VIJAY DURG UNDER GE(FW) KOLKATA

S&F LED Street Light fitting, of 120 W capacity as mentioned under, in high pressure die cast aluminium housing ( heavy Duty) with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver, top opening driver cover, IP66 ingress protection, impact resistance of IK07 complete with suitable arms as required on site all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 140 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power Factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (for 45 watt & above) (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation Make Bajaj/ Crompton/ havells / Jaquar

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core

Excavation in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth for laying of UG Cable/Pole/Stays, etc., getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Excavation/Cutting Road/ Hardstanding in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth and getting out, complete all as specified and as directed. NOTE : Quoted Unit Rate shall deem to be included Materials and Labour required for repairing to damaged Road/ Hardstanding to match the existing Surfaces and Specifications.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 Cm in Soft/ Loose Soil, complete all as specified and as directed.

Removing excavated materials not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the starting point, complete all as specified and as directed.

M&L Sand Cushioning (dry) in Trenches/Ducts for protection of UG Cables (below, above and around the UG Cable laid) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180Cm thickness, complete all as specified and as directed. NOTE : For the purpose of Payment, punned thickness of Sand Cushioning only will be Measured.

Supply & laying in Trenches Sub-class ‘B’ Bricks, kiln burnt, for Cable Protection, complete all as specified and as directed.

Supply and lay pipe galvanized, “Medium class”, including fittings 50 mm (2”) dia complete all as specified and as directed.