procurement of spares for kirloskar make ( t-btd-pm ) and k.g. khosla make ( 2ha2qt ) air compressors for unit no. 3 and 4 at sgtps mppgcl birsinghpur on single offer basis. as per tender schedule. procurement of spares for kirloskar make ( t-btd-pm ) and k.g. khosla make ( 2ha2qt ) air compressors for unit no. 3 and 4 at sgtps mppgcl birsinghpur on single offer basis. as per tender schedule. , spares of kirloskar make ( t-btd-pm ) air compressor , hp piston ring , hp valve cover ‘o’ ring ( suction ) , hp valve cover ‘o’ ring ( delivery ) , hp valve plate ( suction ) , hp valve plate ( delivery ) , hp discharge v / v spring , hp suction v / v spring , hp unloader ‘o’ ring , copper o ring ( hp discharge ) , lp piston ring , lp valve cover ‘o’ ring ( suction ) , lp valve cover ‘o’ ring ( delivery ) , lp valve seat ( suction ) , lp valve guard ( suction ) , lp valve plate ( suction ) , lp cushion plate ( suction ) , lp discharge v / v spring , lp suction v / v spring , copper ‘o’ ring ( lp discharge ) , lp unloader ‘o’ ring ( inner ) , lp unloader piston , cylinder hp , inner coverhp , outer coverhp , gear oil pump , oil seal ( gear pump ) , oil strainer , oil filter ‘o’ ring ( sealing ring ) , oil wiper ring , split pin3 x 22 , crankcase assembly , crank shaftassembly , gudgeon pin , cross head assembly , cross head guide , motor pulley , packing for crank casetop cover , suction air filter element , pressure breaker , assembly of 3-piece packing with gs , assembly of 6-piece packing with gs , lock washerfor cross head nut , bearing bush ( lower half ) , l.p. suctionv / v stud with hole m16x1.5 , spares of k. g. khosla make ( 2ha2qt ) , air compressor , ‘o’ ring ( 116.84x130.86 ) , hp del. valve assly, cr14 , tightening screw m12x1.75 , spring plate for suc.valve , spring plate for del. valve , o ring copper v / v cover , unloader o-ring 35 dia , cross head , gudgeon pin , crank shaft , bush for small end , sec. oil filter element , sealing ring hp, 210 , gland packing ring ( 1set=8 nos. ) , lp piston ring & rod assly , hp piston ring & rod assly , element filter air ( 20” x 20” ) , a / c cooler ‘o’ ring ( 245 dx5 ) , lp cylinder assly , s / a oil scrapper ring ( 1 set=2 nos. ) , plate intermediatefor210 d cylinder ( 49x108x27.5 )