Requirement :
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Supply of miscellaneous items, for boxing of generator, turbine of unit no.12,btps,obra - ss bolt with nut & 2 no flat washer and 1 no spring washer having micro thread and micro pitch with following size.8x30 mm, ss stud with 2 no nuts 2 no flat & 1 no spring washer having micro pitch & thread size 32x160, insulating fiber glass sheet size 1x2 mtr & thickness=5mm, insulating flat washer made of glass textolite (5 mm thick) having following , pvc flexible sheet with heat resistance upto 140 0c oil proof and minimum tensile , insulating fibre sleeve having following dimensionid=20 mm od=25mm, length=2 mtr, vitton rubber sheet with heat resistance upto 150 0c oil proof and minimum tensile strength 50 kg/cm2 size=1x2 mtr with following thickness3mm., vitton rubber sheet with heat resistance upto 150 0c oil proof and minimum tensile , copper pipe having id=5mm , od=8mm and length=2 mtr, brass strip for slip ring carbon brush holder (17x47) fig.-a, brass bolt with fixed washer for slip ring carbon brush (6x12 mm). fig. b, brass nut bolt and 2 no flat washer for slip ring (8x30 mm). fig.- c, brass plug for h2 gas cooler. fig.-d, brass plug for seal oil cooler. fig e., non magnetic screw (6x30 mm), ss split pin 4x36 mm (non magnetic), copper washer id=8mm , od=14 mm thickness= 2mm , teflon gland rope for seal oil valves of following size4x4 mm square, brass make hexagonal nut for co2 filling post valve ( fig- f) , ms coupling bolt for ac seal oil pump (fig- iii), ms coupling bolt for dc seal oil pump (fig- i) , rubber bush for ac seal oil coupling bolt. fig iv., rubber bush for dc seal oil coupling bolt. fig.-ii., “o” ring (vitton/nitrile rubber) of following sizesod=50 mm , id=44 mm thick=3 mm, ss shims of size 2x5 mtr thick=0.05 mm, welding electrode nich r 82 3.2mm ~ .
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