tender for procurement of different types of additional steel materials for upcoming u4 overhauling at sgtpp under bm2 dept.- 1 procurement of different types of additional steel materials for upcoming u4 overhauling at sgtpp under bm2 dept. 2 ms angle 90x90x8 mm # ( is: 2062, grade:a make: sail/tata/jindal/rinl ) 3 pipe,ms,dn 80mm,3inch nps,asme b36.10m dimensions as per schedule 40 ( ms erw pipe 80 nb, thickness: 4 mm, medium duty(class-b) wt: 8.36 kg/mtr, grade: is 1239, minimum length: 6 mtrs make: sail/tata/jindal/rinl ) 4 chequered plate,ms 6mm thick # ( is: 2062, grade:a make: sail/tata/jindal/rinl ) 5 ms erw pipe 20 mm ( ms erw pipe 20 mm 2.65 mm thick, medium duty(b-class), wt: 1.60 kg/mtr grade: is 1239, minimum length: 6 mtr make: sail/tata/jindal/rinl ) 6 erw pipe,ms black havy grade pipe,125nb # thickness as per is 1239(part-i),plain end ( erw pipe,ms black havy grade pipe,125nb 5.40 mm thick, heavy duty(c-class),wt: 17.9 kg/mtr, grade: is 1239, minimum length: 6 mtr make: sail/tata/jindal/rinl ) 7 ms erw pipe 50 mm ( ms erw pipe 50 nb 3.65 mm thick, medium duty(b-class), wt: 5.03 kg/mtr grade: is 1239, minimum length: 6 mtr make: sail/tata/jindal/rinl ) 8 i section,size:ismb 200 mild steel i section beam as per is 808 m.o.c: mild steel (is:2062) ( mild steel i section beam as per is 808 m.o.c: mild steel (is:2062) is: 2062, grade:a make: sail/tata/jindal/rinl )