tender for supply and delivery of pipe and fittings spares for dust suppression system at conv101b side under chp-mm dept. at bktps. , pipe,gi,40nb,min length 6 mtr additional data: thickness-4.0mm,is-1239(part-i),heavy duty,minimum length of each pipe 5 meter or more, make-sail/tata/jindal/rinl , pipe,gi,25 nb,min length 6 mtradditional data: medium grade with both end beveled. conforming to is: 1239 (part-1): 2004 , with both end beveled, minimum length of each pipe 5 meter or more. make - sail/tata/jindal/utkarsh , ball valve nb65,class150 flange end,cs additional data: 3-part, body - cs, ball - ss 304, end connection # socket weld type. class - 300 or more, make - atam/ leader/ racer/ l&t. , ball valve, ss, 40 mm (3 piece) bdk engg industries class: 600, bore: full, material: cf8, seat:reinforced ptfe, end screwed additional data: 3-part, body - cs, ball - ss 304, end connection # socket weld type. class - 300 or more, make - atam/ leader/ racer/ l&t. , pipe bend-90 deg,40nb,ms # pipe bend-90 deg 40nb ms is: 1239 heavy grade.(without side flange). additional data: socket weld type, grade - medium, make - local good quality. , equal tee,gi,25nb # additional data: thread 1 bspt, grade - medium, make - local good quality. , tee,gi tee 40?40?25mm nb # additional data: socket weld type, grade - medium, make - local good quality. , spray nozzle,medium velocity # additional data: end connection 1/2 bspt, k factor - k18, spray angle - 120 deg , moc - ss316. , y type strainer,65nb,ci,f/f-235 # flange as per is1538 with companion flanges additional data: end connection - flange type, with one pair dummy flange and bolts (gr.8.8), nut & washer, grade - medium, strainer screen size - 1/16, make - local good quality. , g.i. union size 40 mm dia additional data: socket weld type, grade - medium, make - local good quality. , g i bend 25mm # additional data: medium grade, moc # mild steel, end connection - socket weld type , make - local good quality. , bend, gi, 90 deg, 1 inch to 1/2 inch both end standard bspt internal threaded. additional data: reducer 90 deg bend, medium grade , make - local good quality.