supply of procurement of complete daw/sads laboratory system , installation, testing and commissioning of complete daw/sads laboratory system. (a) infras tructure including electrical wiring, power distribution, installation of power sockets, concealed/open pvc co nduit/trucking, interface boxes, lan cable laying & termination, hdmi cable laying & termination, line/switc h configuration, cable dressing & labeling, interconnection of all supplied equipment, integration with the e xisting control room network, testing, commissioning of the complete system. the work shall include all co nsumables, connectors, ferrules, lugs, glands, fasteners, mounting hardware, labour, tools & tackles and all incidental materials required for complete turnkey execution. detailed scope of work is enclosed as annex ure. (b) supply of tp-link tl-sg116, 16-port gigabit desktop switch or equivalent. ( c) supply of 1 tb exter nal storage drive with usb 3.0 interface or higher. (d) supply of 6u wall mount networking rack, suitable f or housing network switch, patch panel, cable management accessories and other networking equipment, c omplete with mounting hardware, lockable front glass door, ventilation arrangement and all standard acces sories. for control office equipment (coe) for data retrieval and analytics system for 3-phase electric loco motives, as per part 3 of clw specification no. clw/c-d&d/es/3/0554 (april 2024) [ warranty period: 30 months after the date of delivery ] ]