corrigendum tender for title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15, spares of bottom ash hopper system, feed gate with wedge, part no.- 3 & 33 drg. no. 551-40/069-01, bush, part no.- 6, moc - phospher bronze, drg. no. 551-40/069-01, roll teeth,part no.-1, moc -14% mn. steel, drg. no 551-40/071-01,, 200 nb x 250 nb expender tees, elbows & bends, gate frame seal (feed gate spares drg. no. 551-40/069-01), shaft sleeve, part no.- 7, moc - s.s. aisi-410, drg. no. 551-40/071-01, feed gate wear liner with slotted csk m10x65 drawing no. 551-40/069-01, block, part no.- 14, moc - ms, drg. no. 551-40/069-01, guide roller od-142 mm, id- 46 mm, thickness- 50 mm, guide roller bush od-46mm, id- 35mm, thickness- 5.50 mm moc gun metal, nozzle holder, part no.- 2, moc - cast iron , drg. no.551-40/067-01, combination tube (jet pumps spares drg. no. 551-40/67-01), fixing clamp (feed gate spares drg. no. 551-40/069-01), wedge, part no.- 33, moc - ci fg 260 is 210, drg. no. 551-40/069-01, shaft, part no.- 24, moc - c- 45 is 1875, drg. no. 551-40/069-01