procurement of non-asbestos jointing sheets required for overhaul of tg set and auxiliaries installed in unit no. 2 at 2x600mw at sstpp, mppgcl, dongalia , premium grade non-asbestos metallic fibre jointing sheet manufactured from specially designed & graphite with special mixture of bonding to withstand maximum short term service temperature 600c and continuous service temp. 550c pressure 260 bar suitable for steam, oil, hydrocarbon, thermic fluid, solvent etc. make: jw inmarco style na-270(m) or equivalent style from champion make, uniklinger make, spitman or equivalent make. , thickness 3mm, sheet size 2000mm x 1500mm (approx. weight per sheet 15.3 kg) , special non-asbestos non-metallic fibre jointing sheet made out of carbon fibre, aramid pulp and nbr binder to withstand maximum short-term service temperature 600c and continuous service temp. 450c pressure 200 bar suitable for steam, oil, hydrocarbon, thermic fluid, solvent etc. make: jw inmarco style na-265 or equivalent style from champion make, uniklinger make, spitman or equivalent make. , thickness3mm,sheet size 2000mm x 1500mm(approx. weight per sheet 15.1kg) , compressed non-asbestos non-metallic fibre jointing sheet to withstand maximum short-term service temperature 400c and continuous service temp. 250c pressure 50 bar suitable for steam, water, air, gases etc. make: jw inmarco style na-220 or equivalent style from champion make, uniklinger make, spitman or equivalent make. , thickness 3mm,sheet size 2000mm x 1500mm(approx. weight per sheet 14.4 kg)