procurement of pipe and fittings for unit 2 and 5 btps. , procurement of pipe & fittings for unit#2&5 btps. , ms erw pipe 50 mm additional data: actual description: 50 nb erw pipe, 6 mtr length, black,heavy duty,as per is-1239 item code: m18-s06-00017, hsn: 7306 , erw pipe,80nb ms black,4.85mm thk additional data: actual description: 80 nb erw pipe, 6 mtr length, black,heavy duty, as per is-1239 item code: m13-p04-00174,hsn: 73069011 , pipe,m s black erw 100nb additional data: actual description: 100 nb erw pipe, 6 mtr length, black,heavy duty, as per is-1239 item code: m13-p04-00167, hsn: 7306 , erw pipe,ms black havy grade pipe,125nb # thickness as per is 1239(part-i),plain end additional data: actual description: 125 nb erw pipe, 6 mtr length, black,heavy duty, as per is-1239 item code: m00-p04-00295, hsn: 7306 , erw pipe, ms black 150nb, thk-5.4 mm, heavy duty (class-c),conforming to is 1239 (part-i)-2004 additional data: actual description: 150 nb erw pipe, 6 mtr length, black,heavy duty, as per is-1239 item code: m13-p04-00166, hsn: 7306 , erw pipe,m.s.black,200 nb x 6.35 mm # m.s.black erw pipe is:3589 size:200 nb x 6.35 mm thick heavy grade bevelled end minimum length 6 mtr additional data: actual description: 200 nb erw pipe, 6 mtr length, black,heavy duty, as per is-1239 item code: m13-p04-00139, hsn: 7306 , m.s bend 90 deg,size:125nb,long bend item code: m13-p05-00253, hsn: 7306 , bend,ms,80 mm x 80 mm x 90 deg item code: m03-p05-00433, hsn: 7307 , bend,ms,100 mm x 100 mm x 90 deg for ash water line item code: m03-p05-00432, hsn: 7307 , bend pipe,90 deg, 50nbx50nb,ms seamless for wet ash system moc:-ms thk-4mm as per sch 40 steel pipe item code: m03-p06-00049, hsn: 7307 , bend,ms,150 mm x 150 mm x 90 deg for ash water line item code: m03-p05-00431, hsn: 7307 , bend, ms, 90 deg, 200nb dia for jl-2008 model submersible pump, one end screwed and other end flanged. item code: m03-p13-01460, hsn: 7306