PROVN OF LED SECURITY LIGHTS FOR NEW COMMAND HOSPITAL UNDER GE (P) CH UDHAMPUR

Amount

Supply and fixing LED 70 watt, IP 66 LED Street security light luminaries on existing decorative poles of suitable bracket dia comprising of die cast aluminium housing with weather proof gasket of lamp and driver compartment with 120 degree view angle, lumen output > 100 lumen/watt, lumen maintenance> 70% at 50000hrs, colour temp 5000-6500k, CRl>70, THD<15%, PF>0.95 and LM 80 test compliance. The driver must be integrated APFC with short circuit protection, reverse polarity protection against 5KV high surges and comply with IEC 61000-3, IEC-61547. The luminaries must have secondary optics with perfectly matched lens for better light control including making electrical connection specified and as directed.

Supply and fixing LED 35 watt, IP 66 LED Street security light luminaries on existing decorative poles of suitable bracket dia comprising of die cast aluminium housing with weather proof gasket of lamp and driver compartment with 120 degree view angle, lumen output > 100 lumen/watt, lumen maintenance> 70% at 50000hrs, colour temp 5000-6500k, CRl>70, THD<15%, PF>0.95 and LM 80 test compliance. The driver must be integrated APFC with short circuit protection, reverse polarity protection against 5KV high surges and comply with IEC 61000-3, IEC-61547. The luminaries must have secondary optics with perfectly matched lens for better light control including making electrical connection specified and as directed.

Earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick buried directed in ground (earth plate not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.5m below normal ground level) connected to and including galvanized iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron including PCC 1:2:4 in pit, angle iron 25x25x3mm frame work with precast RCC 1:2:4 cover reinforced with 8mm dia TMT bars @ 150mm C/C both ways and 12 mm dia MS fabricated handle, medium grade GI watering pipe 20mm bore with funnel, wire mesh and light grade GI protection pipe 15 mm bore upto 5m length for drawing in earth lead wire, salt, charcoal, etc. Including excavation and earth work in any type of soil, removal of surplus soil to a distance not exc. 50m complete all as shown in electrical plate No 3 of MES schedule 2009 (Part-I) and connected to main control board all as specified or indicated including testing on completion.

M&L for Wiring for circuit/submain wiring alongwith earth wire with the 2x1.5 sq. mm + 1x1.5 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in existing surface for junction box to LED lights connection all as specified and directed.

Supply & fixing IP 54 Wall mounted/pole mounted street light panel of suitable size including MCB of rating 40 Amps TPN and contactor of rating 32 Amps TP, suitable for maximum load upto 6 KW, astronomical time switch digital display of 24 hours, FRLS internal wiring, class H insulation, extended wide band coil and in build short circuit protection complete all as specified and directed by Engineer-in-Charge. Make : Havells or equivalent in Crompton/Philips as approved by GE.

GURU KRIPA ENTERPRISES

vijay kumar gupta and co

M/S Inderjit Sharma and Co.

PROACH ASSOCIATES BUILDERS & ENGINEERS