supply of voltage phase control (mmr- measuring and monitoring relay) net 1&2, 3 ac, 1000 v a ux. voltage 110 v ac/dc confirming to rdso specification no. rdso/pe/spec/0184-2015 (rev.1) and as per rdso letter no. el/7.1.108/mssbc/17.09.2021 serial no.14 item. make: m/s. dold cat no. bd9 080 12/003 or equivalent m/s. carlo gavazzi cat no. dpco1dm1kb001 or m/s. abb no. cm-mpn.725 or m/s. l&t-gic no. smb110 or m/s. phoenix only. (to be supplied with oem's proof of purchase along wit h test certific

South Western Railway has invited bids for the supply of voltage phase control (mmr- measuring and monitoring relay) net 1&2, 3 ac, 1000 v a ux. voltage 110 v ac/dc confirming to rdso specification no. rdso/pe/spec/0184-2015 (rev.1) and as per rdso letter no. el/7.1.108/mssbc/17.09.2021 serial no.14 item. make: m/s. dold cat no. bd9 080 12/003 or equivalent m/s. carlo gavazzi cat no. dpco1dm1kb001 or m/s. abb no. cm-mpn.725 or m/s. l&t-gic no. smb110 or m/s. phoenix only. (to be supplied with oem's proof of purchase along wit h test certificate). rcf spec - edts 073 rev d. [ warranty period: 30 months after the date of delive ry ] ] dsd-sbc, swr., with an EMD of ₹0.03 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 5 October 2026, with the technical opening scheduled for 5 October 2026.