supply of set of air filters suitable for amit make rmpu of vande bharat train (train- 18). 1.return air filter of size: 840 x 495 x 50 mm with filter media compliance to en45545 hl(1-3). 2 .fresh air filter of size: 210 x 203 x 12 mm with filter media compliance to en45545 hl(1-3). no te: each set consisting of return air filter - 01 no. and fresh air filter - 01 no. makes : usha , purogen or equivalent. [ warranty period: 30 months after the date of delivery ] ]

South Central Railway has invited bids for the supply of set of air filters suitable for amit make rmpu of vande bharat train (train- 18). 1.return air filter of size: 840 x 495 x 50 mm with filter media compliance to en45545 hl(1-3). 2 .fresh air filter of size: 210 x 203 x 12 mm with filter media compliance to en45545 hl(1-3). no te: each set consisting of return air filter - 01 no. and fresh air filter - 01 no. makes : usha , purogen or equivalent. [ warranty period: 30 months after the date of delivery ] ].. 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.