Western Railway, Mumbai, Maharashtra invites tenders notice for Design of Circuit Alterations, Supply of Indoor & Outdoor materials, Installation, Wiring, Testing & Commissioning of Indoor Signalling work, Digging of trenches, Laying of Signalling & Telecom cables, Erection of signals, fixing of Point machines, work of Electrical Lifting Barriers, Installation, Testing & Commissioning of Outdoor Signalling Gears in connection with the work of providing Additional Loop at Vikhran Road, Ranala, Gangadhra & Dondaicha and new operating station at Girna Bridge in Udhna - Jalgaon section of Mumbai Division in Western Railway. Tender document can be collected/downloaded from http://www.wr.indianrailways.gov.in/ .