procurement of boiler tube guards, cassette baffles for unit-ii boiler overhauling , procurement of boiler tube guards, cassette baffles for unit-ii boiler overhauling , gate valve, 100 mm, cast carbon steel tube guard 90 deg bend for tube od51mm for economizer tube bend radius r90 for tube od 51mm, 3mm thick, outside of tube bend with two nos 25mm wide holding clamps, moc- ss 304 additional data: after bend radius one side straight length is 100mm & other side is 70mm. , tube guard, size:1200x58x3, ss304 $for boiler sgtpp additional data: with two nos 25mm wide holding clamps , tube guard, size:1200x61x3, ss304 $for boiler sgtpp additional data: with two nos 25mm wide holding clamps , dipper plate for boiler trough seal # of unit-1&2.moc:ss 304.ref draw no:sgtp / mechanical / b&a / 301 , cassette baffle, moc: ss304 forconomiser top bank of stage-i cassette baffle, drg no b&a / 311a, ss304 for economiser top bank of boiler , cassette baffle, b&a / 117, ss304 foroiler sgtpp ltsh additional data: cassette baffle for ltsh panel as per drawing no.sgtpp / mechanical / b&a / 117, moc-ss304 , coil flat 2000mm x 50mm x 8mm thk for economizer coil moc-is 2062 :2011 grade e275-a => limited