Details: supplying and fixing sheet steel main switches on flat iron frame on wall 240vfuse dp with on l&n.30/32 a havells make supplying & fixing changeover switch of 240v, 32a, with sheet steel enclosure on angle iron frame on wall with nuts & bolts etc. make: havells / similar make earthing with 50mm dia gi pipe 3.64mm thick x 3.04 mtrs long & 1x4 swg gi (hot dip) wire (4mts long),13mm diax80mm long gi bolts ,double nuts, double washers,incl. s& f 15mm dia gi pipe protection (1 mts long) to be filled with bitumen partly under the ground level/ & partly above ground level driven to an average depth of 3.65 mts below the ground level as below: by tata medium gi pipe ref:pwd sor(e)-17,p-g1,item no-2(a) supplying & fixing earth busbar of galv; (hot dip) ms flat 25mmx6mm on wall having clearance of 6mm from wall incl.providing drilled holes on the busbar complete with gi bolts ,nuts,washers,spacing insulators etc as reqd. ref:pwd sor(e)-17,p-g2 , item no-4(a) connecting the equipments to earth
Sector: Municipality