bids are invited for flange, sorf, 36 inch, 150 pound, cs, a , orifice flange, wnrf, 6 inch, sch 40, 30 , 1-12 flange, sw, sch. s160, b16.5, 300# , 1-12 flnf, fig. 8 asme b-16.48, astm a1 1-12 flnf, fig. 8 asme b-16.48,astm a1 classroom chairs, static protective relays, modular electrical switches and accessories, sofa set (steel tube), automatic fire ball for fire - extinguishing, wool polypropylene blended blankets as per is 12848, screw drivers as per is 844, server, pad lock various (as per defence specification), split air conditioner including green ac, wall mount type (v2) fittings and accessories for power transformer, drain valve and flanges as per is:3639 relevant fittings and accessories for power transformer - filter valve and flanges steel pipe flanges as per is 6392 total quantity : 12