bids are invited for with 100 a copper busbar for each phase , s and f distribution box 4 module 230v 50hz ip65 and ik09 classii weatherproof cabinets door and cabinet fully reversible removable chassis and faceplates , s and f automatic changeover with current limiter accl spn 30a 30a automatic source chage over between mains and generator supply break , s and f mcb sp 240v 10 ka b curve miniature circuit breaker mcb of single poles and current carrying capacity 6 to 32 amp , m and l for wiring for circuit submain wiring alongwith earth wire with the following sizes of fr is pvc insulated copper conductor single core cable , earthing for poles and other machinery equipment using 4 mm gi wire as earthing lead and ms galvanized plate of size 60 cm x 60 cm x 6 mm , s and f cable junction box, made of crca sheet single door outdoor type factory made and assembled of size not less than 450x150x450 , m and l for plain concrete cement 1.3.6 type c2 using 40mm graded coarse aggregate for foundation of busbar box including necessary form work , m and l for plywood of 09 mm thick grade bwr type bb fixed with screws to puff panel work complete for fixing of dbs , m and l for straight through lt cable heat shrinkable jointing kit suitable for lt ug of following sizes cable complete a. 10 sqmm 4 core. , m and l for fixing of mccbs in replacement of 100 amps 3 pole 415 volts thermal nd magnetic adjustable type 0.8 to 1in magnetic adjustable 5 to 10in , m and l for fixing of mccbs in replacement of 125 amps 3 pole 415 volts thermal nd magnetic adjustable type 0.8 to 1in magnetic adjustable 5 to 10in , s and fix hdpe pipe of 50mm dia for protection of cable under the floor etc complete all as specified and directed 2 28 total quantity : 11018