procurement of gaskets and gland packings for tg and tg-bop for coh of unit no . 11 , ph-iv , stps , sarni . , spitmaan/champion make style -54 compressed asbestos fibre jointing sheets metallic , sheet size 1525 x 1650 x 2 . 0 mm thick ( variation +/- 5% ) , sheet size 1525 x 1650 x 3 . 0 mm thick ( variation +/- 5% ) , sheet size 1525 x 1650 x 4 . 0 mm thick ( variation +/- 5% ) , sheet size 1500 x 1600 x 5 . 0 mm thick ( variation +/- 5% ) , sheet size 1500 x 1600 x 6 . 0 mm thick ( variation +/- 5% ) , spitmaan/champion make style -39 compressed asbestos fibre jointing sheets non metallic , sheet size 1525 x 1650 x 2 . 0 mm thick ( variation +/- 5% ) , sheet size 1525 x 1650 x 3 . 0 mm thick ( variation +/- 5% ) , sheet size 1525 x 1650 x 1 . 0 mm thick ( variation +/- 5% ) , spitmaan/champion make style -59 compressed asbestos fibre oil jointing sheets non metallic , sheet size 1525 x 1650 x 2 . 0 mm thick ( variation +/- 5% ) , spitmaan/champion make style -60 compressed asbestos fibre acid jointing sheets non metallic , sheet size 2000x6000x02 mm thick ( variation +/- 5% ) , sheet size 2000x6000x03 mm thick ( variation +/- 5% ) , spitmaan/champion make style-1916 asbestos braided graphited gland packing reinforced with ss wire , size- 06 mm sq . ( box of 06 m length ) , size- 08 mm sq . ( box of 06 m length ) , spitmaan/champion make style-03 ultraflon pure ptfe lubricated gland packing , size 12 mm , size 14 mm