Modification work of Street light at Swaraj Round MO Road, Thrissur

Amount

Supply, Installation, testing and commissioning of 120W LED street light ( Model Osram, Bajaj, Philips ). Luminaire Epoxy powder coated pressure die-cast aluminium housing with weatherproof gasket for LEDs and control gear compartments. Pressure die-cast aluminium frame with heat resistant toughened clear glass fixed with SS screws The luminaire shall be minimum IP66 protected.LED driver has protection against over voltage and short circuit with LED driver efficiency should be greater than 85% with CRI greater than 70 and with colour temperature 5700K range. In addition to built-in 4kV surge protection in driver, it is equipped with 10kV external surge protection. LED having 50,000 burning hours with minimum 70% lumen maintenance and power factor greater than 0.95 with THD less than 10%. System consumption should be 120 ± 5W withlumen package of 12000 lumens (100 lm/W). Including cost of suitable GI pipe bracket with clamps for fixing the light and connecting with PVC 3 core round cable, cost of 6A PVC connector.etc complete.

Supplying, installing, testing and commissioning LED Street light90 W, 240V, 50Hz ( Model Osram, Bajaj, Philips) made up of pressure die cast aluminium housing with toughened glass with individual high power LEDs with secondary optics having TOP OPENING/accessible driver compartment having IP66 protection and impact resistance of IK07.The LED should be fixed on die-cast extruded aluminium heat sink for proper thermal management with Manufacturer name engraved /embossing in housing to allow traceability till life of fixture (stickering and printing is not acceptable) Including cost of suitable GI pipe bracket with clamps for fixing the light and connecting with PVC 3 core round cable, cost of 6A PVC connector.etc etc. complete as required.

Dismantling all unwanted Fluorescent tube street light set Metal halide / Sodium Vapour lamp and fittings from electric post and delivery at Corporation store including loading and unloading charge etc complete.

Dismantling all Metal halide / Sodium Vapour lamp type street light set from electric post without damage and delivery at Corporation store including loading and unloading charge etc complete.

Transporting, fixing, testing and commissioning of dismantled good conditioned Metal halide / Sodium Vapour lamp type street light set fixing on existing lamp bracket and connecting with PVC 3 core round cable etc complete.

Supply and connecting of 2core 2.5 sq.mm PVC insulated and PVC sheathed round cable with aluminium conductors as required.

T AND C ELECTRICS