bids are invited for supply of earthing lightning and installation material for ils at thoothukudi airport copper plate , copper strip , copper wire non stranded , solid copper rod lightening arrestor , insulated copper wire , gi pipe , pvc pipe , heavy duty pvc pipe plastic corrugated hose , 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 single or multi strand for laying inside gi pipe - steel guide wire( single/multi strand) for laying inside gi pipe , weather proof cpvc box , multi strand braided copper wire bare copper rope - multi strand braided copper wire bare (copper rope) , frp-fiber reinforced plastic poles with 4 bolt mounting pedestals - frp(fiber reinforced plastic) poles with 4 bolt mounting pedestals , ss pulley with hook for running at least 10 mm multi strand copper braided wire - ss pulley with hook (for running at least 10 mm multi strand copper braided wire) , strain insulator glass or ceramic - strain insulator glass/ceramic , straining screws with anchor bolts , steel guy wire multi strand - steel guy wire (multi strand) , bull dog grips for 8mm steel or copper rope - bull dog grips for 8mm steel/copper rope , gi ground fixing arrangement for 06 numbers frp poles , earth distribution plate copper strip - earth distribution plate (copper strip) , 14 mm od ss full thread stud , weather proof box , inspection chamber total quantity : 6005