REPAIR AND MAINTENANCE OF STREET LIGHT, POST LIGHTS INCLUDIG CONNECTED WORKS IN NORTH CAMPUS UNDER GE IMA DEHRADUN

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth in any type of soil for laying/taking out under ground cable and getting out the excavated soil complete all as directed.

Returning, filling in trenches including spreading, leveling, watering and well roaming in layers not exceeding 25 cm thick in soft/loose soil after cable laid and testing complete all as directed.

Removing the excavated soil to a distance not exceeding 50 m and depositing where directed at a level not more than 1.5 m above the strutting point complete all as directed.

S&F double wall corrugated pipe for laying of electric cable of size 63mm outer diameter and 51mm inner diameter with IS 14930 (part 2):2001 laid in trenches, wall, floor, pole including bends, sockets and other connected accessories complete all as specified and directed.

Material and Labour for PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in coping of poles/stays including form work and dismantling of existing PCC complete all as directed.

Material and Labour for cement concrete 1:4:8 type D2 ( using 40 mm graded stone aggregate) for foundation of pole/stay including form work and dismantling of existing PCC complete all as directed.

Material and Labour for galvanised steel tubes light grade 40 mm bore dia with fittings laid for protection of cable under road crossing fixed to walls or pole complete all as directed.

Material and Labour for galvanised steel tubes light grade 50 mm bore dia with fittings laid for protection of cable under road crossing fixed to walls or pole complete all as directed.

Material and Labour for galvanised steel tubes light grade 40 mm bore for bracket of street/security light length 1.20RM including welding, bend to shape and fixed with 2 SET 40X3MM FI clamp including nuts and bolts complete all as directed.

Supply and fix LED street light fitting 60 watt energy saving, and enviromental friendly long liife made up of pressure die cast aluminium housing with high power LED as lightnig source embedded PC cover having top opening seprate driver compartment with IP 66 protection and impact resistance of IK07 with 10 KV built in surge protection device suitable for pole dia 43 mm (max), not less than 120 LPW, including taking down existing fitting of any type and in any position complete all as directed.