supply of supply and installation of nose cone outer body arrangement for train set ver.2 dtc coachessupply and installation of nose cone outer body arrangement for train set ver.2 dtc coaches,supply and installation of nose cone frame arrangement for train set ver. 2 for dtc coaches to drawing number: 72610002 alt. c col.i item-1 to drg. no. 72610003 alt.f special conditions: a) installation required annexure-a, dated: 13.09.2023 to be followed and icf to be read as mcf b) the firms should use only gtaw or gmaw welding process f or installation works. mmaw welding is not permitted. c) supply rate and installation rate to be quoted separately d) there may be minor modification in design, before the s tart of manufacturing the firm shall contact the mcf design office for clarification/u pdation in the drawings. [safety item) [ warranty period: 30 months after the date of delivery ] ]