supply of 25mm dia al. alloy coupler to is:1285-(latest) with desgn. 63400 condition t6 (ne w) of table 2 threads as per table-1 of is- 14763 (latest), with is-14768 part-1 clause 6.3.3 (me dium mechanical stresses), clause 6 table 1 s.no. (vi) for temperature classification, clause 6.8.1.4 (protection against dust) and clause 6.9.3 (with declared tensile strength for 10 kg load) and dimensions to is:14768 part-2 (latest). the length of the coupler shall be as per is :14768 part-2 latest fig.102

Southern Railway has invited bids for the supply of 25mm dia al. alloy coupler to is:1285-(latest) with desgn. 63400 condition t6 (ne w) of table 2 threads as per table-1 of is- 14763 (latest), with is-14768 part-1 clause 6.3.3 (me dium mechanical stresses), clause 6 table 1 s.no. (vi) for temperature classification, clause 6.8.1.4 (protection against dust) and clause 6.9.3 (with declared tensile strength for 10 kg load) and dimensions to is:14768 part-2 (latest). the length of the coupler shall be as per is :14768 part-2 latest fig.102 marked x that is 25 mm long [ warranty period: 30 months after the date of delivery ] ] - 25mm dia al. alloy coupler.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 29 September 2026.