procurement of different ms pipes for ahpstage ii through capex proposal 2025-26 for sgtpp,wbpdcl. , procurement of different ms pipes for ahpstage ii through capex proposal 2025-26 for sgtpp,wbpdcl. , pipe erw ms 200 nbx9.52 thk mm for wet ash system sgtpp pipe o.d 219.1 mm as per is-3589 grade fe 410 of ms pipe length 06 mtrs ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , pipe erw 250 nb 9.52 thk # 250 nb 9.52 thickness x (standard) o.d.273 mm o.d of erw pipe as per is-3589 grade fe 410 of m.s pipe length=6 mtrs.each. ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , pipe erw,300 nb 9.52 thk # 300 nb 9.52 thickness x (standard) o.d.323 mm o.d of erw pipe as per is-3589 grade fe 410 of m.s pipe length=6 mtrs.each. ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , pipe,ms,350nb,9.52mm thick for fly ash system # ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , ms pipe erw black,80nb for pump sgtpp 4.80 mm thickness ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , pipe,100nb,heavy grade,is 1239,min l6m ( make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness. ) , pipe,ms,150nb,heavy grade,is1239,min l6m additional data: make: sail/tata/jindal/rinl pipe length: 10 mtr to 12 mtr both ends of the pipe will be bevel ends, tolerance +/- 5% on total length, tolerance +5%/-0% on pipe thickness.