Description :
Tenders for Provisioning Of Lightning Arrestor And Sceptic Tank - Supply , Fitting And Fixing Of Lighting Finial Arrestor Made Of 25 Mm Dia 300 Mm Long Solid Copper Tube As Detailed In The Detailed Boq Enclosed With The Nit Document , Supply , Fitting And Fixing 20 Mmx3 Mm Copper Strips Drawn On Vertically Or Horizontally On Building/parapet Wall In Surface System Complete With Supply Of Brass Nuts & Bolts , Screws Etc Including Riveting , Soldering Etc. , Supply With Installation & Commissioning Of Readymade Maintenance Free Cpri Approved Chemical Earthing System With 50 Mm Dia. 2.00 Metres Length Corrosion Free Single Pipe Technology , Jointing Copper / G.i. Tape By Riveting / Nut Bolting/ Sweating And Soldering Etc As Required And Laying Copper/ G.i. Tape 32 Mm X 6 Mm From Earth Electrode Directly In Ground As Required , Jointing Copper / G.i. Tape By Riveting / Nut Bolting/ Sweating And Soldering Etc As Required And Laying Copper/ G.i. Tape 32 Mm X 6 Mm From Earth Electrode Directly In Ground As Required , Providing And Fixing 4.00 Mm Dia Copper Wire On Surface Or In Recess For Loop Earthing As Required , Provisioning Of Spectic Tank As Per Nit De Boq Specifications