bids are invited for airport copper plate , copper strip , copper wire_non stranded , copper rod , insulated copper wire , gi pipe , pvc pipe , heavy duty pvc pipe plastic corrugated hose , salt , charcoal , extension board , self-supporting heavy duty folding ladder , battery stand , copper clad rod , 3 core electrical cable , steel guide wire , weather proof cpvc box , multi strand braided copper wire bare , frp poles with mounting pedestals , ss pulley with hook , strain insulator glass or ceramic , straining screws with anchor bolts , steel guy wire_multi strand , bull dog grips for 8mm steel or copper rope , earth distribution plate , 12 mm od ss full thread stud supply of earthing material and ancillary items at gaya total quantity : 5309