bids are invited for replacement of dvor hpdme at dabh airport indore sh supply of earthing miscellaneous material copper plate - supply of copper plate at least 600mmx600mmx3.15mm (thickness) & purity of copper shall not be less than 90%. , copper strip - supply of copper strip at least 25mm x 3 mm (thickness) & purity of copper shall not be less than 90%. , copper wire - supply of copper wire (non-stranded) at least 4 mm diameter & purity of copper shall not be less than 90%. , copper rod - supply of copper rod 1-inch dia x 5 feet & purity not less than 90% 2-inch thread one side, other side cone shape. , pvc insulated copper wire - supply of pvc insulated copper wire of 70 sqmm cross section of pvc color green. , gi pipe - supply of gi pipe 2-inch x 30 feet with socket and reducer (2inch-1inch) thickness not less than 3 mm. , gi pipe with suitable gi base plate - gi pipe with suitable gi base plate to mount 4-inch gi pipe. , perforated gi earthing pipe - supply of perforated gi earthing pipe 40 mm dia, 10 feet length of thickness not less than 3 mm. , uv resistant pvc pipe - supply of uv resistant pvc pipe of dimension 2-inch x 20 feet. , pvc pipe - supply of heavy duty pvc pipe (plastic corrugated hose) 4-inch dia. , salt - supply of salt about 1-3 cm granules. , charcoal - supply of charcoal about 1-3 cm granules. , cable tray - supply of perforated cable tray with l and t junction at least 6 x 10 feet x 18 gauge and not less than 12swg. , extension board - supply of extension board 4 x 5/15 with individual switch with 30 meters using 3 x 1.5 sqmm , pvc pipe - supply of heavy duty pvc pipe plastic corrugated hose of 2-inch dia. , hose pipe - supply of hose pipe of dimension 1.5-inch dia. , 2.5 sq mm, 3 core electrical cable. - supply of 2.5 sq mm, 3 core electrical cable. , electrical top. - supply of 16 s, 3 pin electrical top. , frp pole - supply of frangible fiber reinforced plastic (frp)poles with gi base plate 200x200x10mm total quantity : 10272