corrigendum tender for item sl. no.1 , item sl. no.2 , item sl. no.3 , item sl. no.4 , item sl. no.5 , item sl. no.6 , item sl. no.7 , item sl. no.8 , item sl. no.9 , item sl. no.10 , item sl. no.11 , item sl. no.12 , item sl. no.13 , item sl. no.14 , item sl. no.15 , item sl. no.16 , item sl. no.17 , item sl. no.18 , item sl. no.19 , item sl. no.20 , item sl. no.21 , item sl. no.22 , item sl. no.23 , item sl. no.24 , item sl. no.25 , item sl. no.26 , item sl. no.27, procurement of protection shield for bams unit 7 and 8 mtps dvc, as per attached technical data sheet half round tube shield for ww screen tube od:63.5 mm tube shield, r=32mm, l=1500mm, t=3.0mm, material: ss304, half round tube shield for ww screen tube bend near outlet header, shield id= 64 mm, l-280mm, thickness - 3mm, mat: ss-304 (for ww screen tube dia. of 63.5mm) (drg no-mtps/7&8/blr/2026/103, rev-00), half round tube shield for bp screen tube od:51mm tube shield r=26mm, l=1500mm, t=3.0mm, material: ss304, half round tube shield for bp screen tube bend near roof, shield id= 52 mm, l-280mm, thickness-3mm, mat: ss 304 (for bp screen tube dia. of 51mm) (drg no-mtps/7&8/blr/2026/103, rev-00), half round tube shield for ltsh tube od:47.63mm tube shield: r=24.5mm, l=1500mm, t=3.0mm, material: ss304, half round tube shield for ltsh tube od:47.63mm tube shield for offset bend of ltsh terminal tube: r=24mm, l=350mm, t=3.0mm, material: ss304 (sample shall be provided), half round tube shield for ltsh inlet header offset bend (t1), od- 47.63 mm, shield id= 48.0 mm, shield thickness- 3 mm and material- ss 304 (drg no- mtps/7&8/blr/2026/103, rev-00), half round tube shield for ltsh inlet header offset bend (t2), od- 47.63 mm, shield id= 48.0 mm, shield thickness- 3 mm and material- ss 304 (drg no- mtps/7&8/blr/2026/103, rev-00), outer bend tube shield for 90 deg bend (for ltsh tube dia 47.63) r=24.5mm, l1=600mm, (mtps/7&8/blr/2026/104), half round shield for ltsh tube od:47.63mm- inner bend for 90 deg bend, shield r=24.5mm, l=700mm, t=3.0mm, moc: ss304, (drg no- mtps/7&8/blr/2026/104), half round tube shield for economiser tube od:38.1mm- tube shield radius: r=19.5mm, l=1670 mm, t=3.0mm, material: ss304, inner tube shield for 90 deg bend (for eco. tube dia 38.1 mm) r=19.5mm, l1=630mm (drg no- mtps/7&8/blr/2026/104), outer tube shield for 90 deg bend (for eco. tube dia 38.1 mm) r=19.5mm, l1=630mm (drg no- mtps/7&8/blr/2026/104), cassette baffle ltsh coil (lower), mat: ss304, cassette baffle ltsh coil (upper), mat: ss304, cassette baffle economiser coil (upper), mat: ss304, cassette baffle economiser coil (lower), mat: ss304, cassette baffle top plate for eco coil, size- 260x50 mm, thickness- 2.5 mm, mat- ss 304 with two edges rounded of one side of plate, cassette baffle top plate for ltsh coil, size- 610x58.5 mm, thickness- 2.5 mm, mat- ss 304 with two edges rounded of one side of plate, clip for tube shield of tube dia 47.63mm, mat: ss304, clip for tube shield of tube dia 38.1mm, mat: ss304, clip for tube shield of tube dia 51mm, mat: ss304, clip for tube shield of tube dia 63.5mm, mat: ss304, half round shield for aph main bracing, shield id- dia 168.3, thk- 3 mm, material- ss 304, length- 1000 mm, ss rod, dia.10mm, mat- ss 304, woven fabric ss net material- 304 mesh wire dia - 4 mm length- 1895 mm width- 450 mm screen size: 14 mm x 14 mm, drg no- mtps/7&8/blr/2026/102, half round shield for sh/rh steam cooled spacer tube having outer dia: 51mm, shield thickness 5mm and its 2 no. locking clamp (mat.: ss-310) straight tube shield, tube shield radius r=26 mm, l1=600 mm.