OT 121 Bottom ash B stream

Amount

Charges for fabrication of 250 NB 90° MS bend suitable for 250 NB MS ERW pipe for bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 250 NB MS ERW pipe (or) 10 mm Plate will be supplied by TANGEDCO at free of cost).

Charges for fabrication of 300 NB 82° MS bend suitable for 300 NB MS ERW pipe for bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 250 NB MS ERW pipe (or) 10 mm plate will be supplied by TANGEDCO at free of cost)

Charges for fabrication of 250 NB 30° MS bend suitable for 250 NB MS ERW pipe for Bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 250 NB MS ERW pipe (or)10 mm plate will be supplied by TANGEDCO at free of cost).

Charges for fabrication of 250 NB 10° MS bend suitable for 250 NB MS ERW pipe for Bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 250 NB MS ERW pipe (or)10 mm plate will be supplied by TANGEDCO at free of cost).

Charges for fabrication of 250 NB MS 'Y' piece suitable for 250 NB MS ERW pipe for Fly ash/Bottom ash conveying line including cutting of SS plate to the required size, bending of SS plates to the required profile, grinding and isert the SS liner/outside MS Box cover inside the bend and welding positioning the flanges on both ends of bend and welding including consumables like cutting gas, MS & Dissimilar welding electrodes and 8mm SS 304 plates (Required 250 NB MS ERW pipe will be supplied by TANGEDCO at free of cost)

Charges for fabrication of 350 NB 90° MS bend suitable for 350 NB MS ERW pipe for bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 350 NB MS ERW pipe (or) 10 mm Plate will be supplied by TANGEDCO at free of cost).

Charges for fabrication of 400 NB 60° MS bend suitable for 400 NB MS ERW pipe for bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 400 NB MS ERW pipe (or) 10 mm Plate will be supplied by TANGEDCO at free of cost).

Charges for fabrication of 400 NB 90° MS bend suitable for 400 NB MS ERW pipe for bottom ash conveying lines including lining with SS plates in the inner portion/outside MS Box cover of bend and fitting & welding of flanges on both ends of bend including consumables like cutting gas, welding electrodes, etc. (Required 400 NB MS ERW pipe (or) 10 mm Plate will be supplied by TANGEDCO at free of cost).

charges for Dismantling the exizting wornout bends and reassembling of new fabricated 250NB 90⁰ with SS liners MS bend for bottom ash conveying lines near Fly ash / Bottom ash Buffer hopper area including cost of gasket, Bolt & nuts and providing necessary platform arrangements, lifting, leading positioning and aliging with pipe line flange etc.,

Charges for Dismantling the exizting wornout bends and reassembling of new fabricated 300NB 82⁰ with SS liners /outside MS Box cover MS bend for Fly ash conveying line near Fly ash / Bottom ash FOPH area including cost of gasket, Bolt & nuts and providing necessary platform arrangemets, lifting, leading positioning and aliging with pipe line flange etc.,

charges for Dismantling the exizting wornout bends and reassembling of new fabricated 250NB 30⁰ & 10⁰ with SS liners/outside MS Box cover MS bend for bottom ash conveying line near FOPH including cost of gasket, Bolt & nuts and providing necessary platform arrangemets, lifting, leading positioning and aliging with pipe line flange etc.,

Charges for Dismantling the existing wornout bends and reassembling of new fabricated 250NB 'Y' piece with SS liners/outside MS Box cover MS 'Y' piece for Bottom ash conveying line 'B' stream near 'D' pump including cost of gasket, Bolt & nuts etc.,

charges for Dismantling the exizting wornout bends and reassembling of new fabricated 350NB 90⁰ with SS liners /outside MS Box cover MS bend for bottom ash conveying lines near Fly ash / Bottom ash Buffer hopper including cost of gasket, Bolt & nuts and providing necessary platform arrangemets, lifting, leading positioning and aliging with pipe line flange etc.,

charges for Dismantling the exizting wornout bends and reassembling of new fabricated 400NB 60⁰ with SS liners/outside MS Box cover MS bend for bottom ash conveying lines near Fly ash / Bottom ash Buffer hopper including cost of gasket, Bolt & nuts and providing necessary platform arrangemets, lifting, leading positioning and aliging with pipe line flange etc.,

charges for Dismantling the exizting wornout bends and reassembling of new fabricated 400NB 90⁰ with SS liners/outside MS Box cover MS bend for bottom ash conveying lines near Fly ash / Bottom ash Buffer hopper including cost of gasket, Bolt & nuts and providing necessary platform arrangemets, lifting, leading positioning and aliging with pipe line flange etc.,

Charges for Supply of Various MS Flange i) 250 NB MS Flange (ID:276, OD:446, PCD:400, Thick:20 mm Material:MS)

Charges for Supply of Various MS Flange ii) 300 NB MS Flange (ID:325, OD:505, PCD:458, Thick:20 mm Material:MS)

Charges for Supply of Various MS Flange iii)350 NB MS Flange (ID:358, OD:565, PCD:515,Thick:20 mm Material:MS)

Charges for Supply of Various MS Flange iv) 400 NB MS Flange (ID:410, OD:615, PCD:565, Thick:20 mm Material:MS)

Ms plate 6 mm thickness IS:2062

SSR ENGINEERING CONTRACTOR (BID ID -1085206)