bids are invited for wiring - m&l for sub main wiring with 2 runs single core multistranded copper conductor cable of size 4 sqmm, pvc insulated, unsheated, fire retargent, low smoke (frls) drawn through and including pvc conduit not less than 25mm dia with all necessary fittings and including one run single core multistranded copper conductor cable of size 2.5 sqmm pvc insulated, unsheated, fire retargent, low smoke cable as earth wire, fixed on wall/ceiling complete , water heater - s&f storage type electric water heater, 5 star rated, energy eddicient of capacity 25 ltr including nut & bolt etc inc necessary fixing arrangement with 4 nos of anchor bolt of size 10mm dia 150mm long with washers and make good to disturbed surface after complition. , metal enclosure - s&f metal clad plug & socket board sp & n enclosure with 2 pole and earth metal plug & socket complete with 20amp mcb sp c curve , gi tubing - s&f on wall or ceiling 15mm bore galvanized steel water tubing medium grade including necessary fittings such as gi bend, elbow, tee, union etc , bib tap - s&f bib tap, 15mm dia, cast copper alloy with crutch or butterfly handle , stop valve - s&f stop valve, 15mm dia, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions & fixed. , connection pipe - s&f pvc connection 15mm size with ptmt nuts of length 450mm , mcb - supply & fixing 25amp rating 240v, 10ka c curve mcb of single pole & current carrying capacity in the mcb db complete with connection testing & commissioning. total quantity : 1