procurement of various size compressed asbestos fiber jointing sheets and flexible pure graphite reinforced gasket for tmd of unit 1 to 4, sgtps, birsinghpur of sgtps, mppgcl, birsinghpur , style 54 super/k-1000 metallic reinforced with ss wire of following size and specifications:- recommended max. temp. = 600°c, recommended max. pr. = 160 kg/cm² , size: 2000x1500x5.0mm , size: 2000x1500x3.0mm , size: 2000x1500x2.0mm , style 54 super yellow/k-100 non-metallic of following size and specifications:- recommended max. temp. = 550°c, recommended max. pr. =150 kg/cm² , size:2000x1500x 3.0mm , size: 2000x1500x2.0mm , style 39/k-200 non-metallic of following size and specifications:- recommended max. temp. = 440°c, recommended max. pr. =80 kg/cm² , size: 2000x1500x3.0mm , size: 2000x1500x2.0mm , style 20 /klr-232 non-metallic of following size and specifications:- recommended max. temp. = 380°c, recommended max. pr. = 35 kg/cm² , size: 2000x1500x3.0mm , size: 2000x1500x2.0mm , size: 2000x1500x1.5mm , size: 2000x1500x1.0mm , style 59 oil/ soe non-metallic of following size and specifications:- recommended max. temp. = 550°c, recommended max. pr. = 150 kg/cm² , size: 2000x1500x3.0mm , size: 2000x1500x2.0mm , size: 2000x1500x1.0mm , size: 2000x1500x0.8mm , flexible pure graphite gasket for main steam strainer, reinforcedwith 0.3 mm ss sheet, density- 2 gm/cc, operating pr-160 kg/ cm2, temp-6000c, id-350 x od 400 x ht 33.5. as per bhel drg no. 11315018000 part no. 3. , flexible pure graphite gasket for hrh strainer, reinforced with 0.3 mm ss sheet, density-2gm/cc, operating pr-45 kg/cm2, temp-6000c, id-480 x od 540 x ht 40 mm. as per bhel drg no. 11315118000, p.no. 3, , flexible pure graphite crh nrv sealing ring set (each set consists of 02 rings) reinforced with s.s. sheet having density 2 gm/cc as per bhel specification pressure : 48 kg/cm2, temperature : 4000c , id=485 mm, od= 530 mm, height (outer) : 42 mm, height (inner) : 33 mm