improvement of lighting system at rabindra kanan park in ward -26 br-iv, kmc- 1 supplying of 1.1 kv. grade pvc insulated conductor of following cables (make: polycab/ gloster/havells/):size in sq. mm,no & dia. of wire in mm , no of core - 10 1/3.55 2 2 hoisting fixing and commissioning of luminaries including making necessary connection and earthing attachment: hpmv/hpsv luminaries/led fittings of any wattage. 3 schedule of rates for earthing installations.earthing installation ... with pipe electrode.earthing with 50 mm dia gi pipe 3.64 mm thick x 3.04 mts. long and 1 x 4 swg gi (hot dip) wire (4 mts. long), 13 mm dia x 80 mm long gi bolts, double nuts, double washers incl. s & f 15 mm dia gi pipe protection (1 mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mts. below the ground level as below:(a)by isi medium gi pipe. 4 laying through underground trech.(a)laying of one no. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) nos. bricks per metre, including filling the space between the brick & cableand also the trench with shifted soil, leveling up and restoring surface duly rammed 5 laying on pole with clamps.fixing of cable along the lentgh of o.h. pole incl. s & f ms pole clamps fabricated from 25 mm x 6 mm ms flat incl. painting 6 supply and delivery of crompton make 40 watt cool white post top fittings(model no -maple lpto-40-cdl-m)for 360 degree indirect light with ip 6510kv surge protection cct-3000k cri -70, efficancy >90 l/watt, approx weight-4.8 kg & dimension h-395mm, w-410mm, id-62mm, 7 building works(m) drain, down pipes, chimney etc?.(c). additional rate?(21)supplying, fitting & fixing upvc pipes a- type and fittings conforming to is:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (spun yarn, valamoid/bitumen/m-seal etc) complete.a) upvc pipes:(ii) 110 mm. dia.