1) Excavation of Trenches, laying, Jointing of Cables, Excavation and Casting of Foundation for Location Boxes, their Erection, Supply and Installation of Electrical/Mechanical Signaling Items in Connection with Provision/Replacement of Gate Lodges in Section of Division. (2) Excavation of Trenches, laying, Jointing of Cables, Casting of Foundation for location boxes, Signals, their erection, Supply and Installation of Electrical / Mechanical signaling items and wiring of relay etc in connection with Construction of Ballast siding for NE railway. (3) Excavation of Trenches, laying, Jointing of Cables, Casting of Foundation for location boxes, lifting barriers and part supply of items including wiring of Relays etc in Connection with provision of Power Operated booms in lieu of leaf type mechanical lifting barriers at 14 LC gate in section. (4) Annual Maintenance of M/S Effronics make data loggers installed at Panel stations /IBH on Division. (5) Supply and Installation of A Class lightening Protection arrangement at 17 Locations /stations.

プロポーザル要請（Request For Proposals）