Details: installation of high mast and electrical maintenance work at ai training and farmer hostel at ratona, sagar supply and of approved make safeearthing electrode consisting pipe-in-pipetechnology as per is 3043-1987 made ofcorrosion free g.i. pipes with constantohmic value surrounded by highlyconductive compound with high chargedissipation suitable for effective andmaintenance free earthing in earth pit ofminimum bore dia. 150mm size, asmentioned below :with 2 metre g.i. pipes having outer pipedia of 50mm having 80-200 microngalvanizing, inner pipe dia. of 25mm having 200-250 micron galvanizing , connection terminal dia. of 12mm in nominal soil with25 kg (one bag) back filling bentonite compound ul listed and confirm to relevant international / indian standards around electrode upto ground level.(sor i.no. 37.40.1) providing and on existing foundation 16 meter high mast lighting system suitable to install upto8 no. 2 x 250/ 400 w m.h/s.v/led flood light andcontrol gear with integra
Sector: Livestock