Bottom side wall sheet / bg-icf as per drg.no. drawing no : tcn-1-4-720, item- 2, alt- b/2 with latest alteration specn: as per drawing with latest revision and amendments

Straight union (tube 1 od ) to icf drg.no: icf/ std-3-5-015, item no-03, alt-a or latest

Handle for centre brake rigging. as per drg.no. drg. no: w/bg - 6192 a, alt - 3 or latest. specn: material specification as per drawing.

M.s.plate for axle box-seating as per drg.no. crw/sk-895 alt-nil as per specn. is:2062/1992 fe 410wc.

Helical spring for axle guide arrangement of ac rakes of kolkata metro as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest amendment, if any. nb: (1) material to be procured from rdso/icf approved sources only. specn: as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest

Flange welded joint 25 mm bore (pipe to pipe) as per drg.no. rdso drawing no : sk-85187, alt.-4 with latest alteration specn: 04-abr-2019 (rev. 02 of dec-2019) with latest revision and amendments

Cover complete for side bearer to icf drg. no. icf/std-1-1-002 alt. b, item 1 to 4. matl. & specn. as per drawing.

Narrow jaw adapter class e 6 x11 . as per drg.no. drawing - rdso drawing no : wd-89067-s/9, alt-12, specn: mat. spec. - as per drawing with latest revision and amendments and conforming to rdso str no. ab/rb-40-2016, rev-2 of june 2021, with latest revision and amendments.

Ex. nipple 3/4 bspt (m) as per icf drawing number icf/std-3-5-025, alt. h, item no. 3 to specification icf/md/spec-166, rev-4 ( or latest revision).

Female run tee connector 1 od x 3/8 bsp (f) to icf drawing no. icf/std-3-5-119, alt-d or latest, item no. 4