procurements of various boiler tube bends,y piece etc used in different zones of the boiler furnace in the boilers of 2x660 mw, sstpp, mppgcl, dongalia dist khandwa procurements of various boiler tube bends, y piece etc used in different zones of the boiler furnace in the boilers of 2x660 mw, sstpp, mppgcl, dongalia dist khandwa , primary reheater & primary superheater bend , primary reheater bend: type-r001 (2856 - 1 blr requirement), (moc sa213 t12 ) outer dia = 57.1 mm, thickness= 4.5 mm, , primary reheater bend: type-r002 (34068 - 1 blr requirement) , (moc sa213 t12 ), outer dia = 57.1 mm, thickness= 3.5 mm, , primary reheater bend: type-r003 (408 - 1 blr requirement) , (moc sa213 t22 ),outer dia = 57.1 mm, thickness= 4.5 mm, , primary reheater bend: type-r004 (5100 - 1 blr requirement), (moc sa213 t22 ) outer dia = 57.1 mm, thickness= 4.5 mm, , primary superheater bend bend radius 135 & bend angle 180 ,((moc sa213 t12 ) outer dia = 45 mm, thickness= 6.9 mm, , primary superheater bendbend radius 45 & bend angle 180,(moc sa213 t12 ), outer dia = 45 mm, thickness= 6.9 mm, , primary superheater bendbend radius 135 & bend angle 90 ,(moc sa213 t12 ) outer dia = 45 mm, thickness= 6.9 mm, , economiser/lrsb/cooling spacer/ww bend , economiser bend: type-e001 (7896 - 1 blr requirment) moc-sa210 gr.c , outer dia = 45 mm, thickness= 6.9 mm, , economiser bend: type-e002 (7896 - 1 blr requirment) moc-sa210 gr.c , outer dia = 45 mm, thickness= 6.9 mm, , economiser bend: type-e003 (19176 - 1 blr requirment) moc-sa210 gr.c , outer dia = 45 mm, thickness= 6.9 mm, , lrsb(ps) bend -1 (1 blr. requirement)moc-sa213 t12, outer dia = 38.1 mm, thickness= 9.9 mm, , lrsb(ps) bend -2 (1 blr. requirement)moc-sa213 t12, outer dia = 38.1 mm, thickness= 9.9 mm, , sp opening bend (cooling spacer opening) (1 blr. requirement) moc-sa213 t12, outer dia = 28.6 mm, thickness= 5.6 mm, , ww opening - tv bend (1 blr. requirement)moc-sa213 t12, outer dia = 28.6 mm, thickness= 5.6 mm, , ww opening - wall blower bend1 (1 blr. requirement) moc-sa213 t12, outer dia = 28.6 mm, thickness= 6 mm, , reducer at roof for cable opening (32- 1 boiler requirement) moc-sa213 t12, outer dia = 45/38.1 mm, thickness= 10.4/8.9 mm, , girdling tube bend , 2ry sh girdling bend (mark no. 46&49)(32 -1 blr. requirement)moc- cc2328 , outer dia = 45 mm, thickness= 6.9 mm, , 2ry sh girdling tube (mark no. 5) (16 - 1 blr. requirement) moc- cc2328 , outer dia = 45 mm, thickness= 6.9 mm, , 2ry sh girdling bend (mark no. 47) (16 -1 blr. requirement)moc- cc2328 , outer dia = 45 mm, thickness= 6.9 mm, , 2ry sh girdling bend (mark no. 50) (16 -1 blr. requirement) moc- cc2328 , outer dia = 45 mm, thickness= 6.9 mm, , 2ry sh bifurcate tube,moc- cc2328 , outer dia = 45 mm, thickness= 6.9 mm, , y-piece , furnace bottom with y piece-2 (910# /blr) , moc- sa 234 wpc , outer dia = 28.6/38.1 mm, thickness= 7/6.9 mm, , furnace bottom with y piece-1 (455# /blr), moc- sa 234 wpc , outer dia = 38.1/45 mm, thickness= 6.9/6.9 mm, , secondary pass front wall lower panel bifurcated tube (102# /blr), moc- sa234 wp12-1 , outer dia = 38.1/45 mm, thickness= 9.9/8.4 mm , secondary pass divisional wall panel bifurcated tube (136# /blr), moc- sa234 wp12-1 , outer dia = 38.1/45 mm, thickness= 9.9/7.4 mm , roof tube 3ry sh area bifurcated tube (204# /blr) , moc- sa234 wp12-1 , outer dia = 45/57.1 mm, thickness= 10.4/8.9 mm , tertiary superheater/ secondary reheater coil bend , tertiary superheater bend: type-s001(550 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 5.9 mm , tertiary superheater bend: type-s002(550 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 5.9 mm , tertiary superheater bend: type-s003 (200 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 5.9 mm , tertiary superheater bend: type-s004(128 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 5.9 mm , tertiary superheater bend: type-s005 (16 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , tertiary superheater bend: type-s006(16 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , tertiary superheater bend: type-s007(16 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary reheater coil bend: type-r014 (7200 - 1 blr requirement), moc- cc2328, outer dia = 57.1 mm, thickness= 3.5 mm , secondary reheater coil bend: type-r015 (2600 - 1 blr requirement), moc- cc2328, outer dia = 57.1 mm, thickness= 3.5 mm , secondary superheater bend , secondary superheater bend: type-s008 (64 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s009 (512 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 8.4 mm , secondary superheater bend: type-s010 (1680 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s011 (64 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s012 (32 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s013 (128 - 1 blr requirement), moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s014 (128 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 6.9 mm , secondary superheater bend: type-s015 (128 - 1 blr requirement) , moc- cc2328, outer dia = 45 mm, thickness= 8.4 mm