Re-certification of iso 3834-2:2021/latest quality requirements for fusion welding of metallic materials including documentation, internal auditing, certification and surveillance auditing at rcnk (as per scope of work).

Ms erw pipe for bus body building parts as per is 3601 (latest)

Paint enamel interior finishing mb green is:133/2004 along with additional requirement stipulated as per icf spec. no-icfimd/spec-052 issue status 02, rev-01 with latest . is 133/2004 along with additional requirement stipulated as per icf specification no icfimd/spec-052, issue status 02 revision 01 with latest

Modified earth shunt assembly for traction motor to loco body as per s.c.rly drg no. els/lgd /tm/3/44. alt-2 or latest.

Single component modified silane polymer sealant as per specificationicf/md/spec-416 issue status-00, rev-00 dated 14.06.2024 or latest note: shelf life of the item to be a minimum of 12 months

Coupler body for high tensile transition centre buffer coupler for b.g. locomotive to rdso drg. no. sk.-62724 alt-28 or latest , item no.18 and as per spec. no. 56.bd.07 with amendment no.1 & 2 or latest.

Engaging of casual labours for assisting the field officer in the electrical works in connection with providing 1 no 24 body cold storage unit with necessary power mains arrangements in tirunelveli medical college hospital at tirunelveli in tirunel

Petroleum hydrocarbon solvent (thinner), grade solvent 145/205 low aromatic to is:1745-2018, with additional requirements of icf/md/spec-045 issue status: 02, rev. no. 03. packing condition: packing in 20ltrs. new non-returnable m.s. drums to is: 2552/89 with amendment no.1 or latest.

Single component modified silane polymer sealant used for sealing surfaces of rail coaches in 600ml sausage as per icf specification:icf/md/spec-416 issue status-01, rev-00 dated 14.06.2024 or latest. makes: uv 760 of m/s.3m, sika 554 of m/s.sikaflex and ms939 of m/s.henkel..

Stainless steel tubes and double ferrule [stainless steel tubes and double ferrule fittings for lgs (lhb eog gs) coaches. drawing no.:- icf/sk/-10-2-634, issue status 1, rev 01, correction slip- 01 , with latest revision and amendments. mat. spec.:-icf/md/spec. 166 rev-04, amendment-02, with latest revision and amendments. warranty as per clause no-5 of icf/md/spec. 166 rev-04, amendment-02]