Dc of twin tunnel by shield tbm, cut and cover tb, underground ramp and four underground and balance work of nk station with entry/exits including retrieval/ls, af, ws..si and dw..of inderlok-indraprastha corridor of delhi mrts project of phase-iv.

Procurement of bs-vi 50 mini buses with 5 years camc of all chassis spare parts, assemblies and engine

Design, engineering, supply, erection, testing and commissioning of 220/33kv gis sub-station with complete civil works and automation at sarojini nagar, delhi on turnkey basis.

Gravelling work with providing concrete base at hazaribagh sub-station and gravelling work with providing concrete base at konar sub-station under gomd-v, dvc, hazaribag

Repair, replacement, maintenance of ht external services, repair of ht 2/4/6 pole structure, god, sub station panels, cables, ht air break switch and repair maintenance servicing of ht switch gear and rmu installed at naval station karanja

Calibration of relays/breakers 33 kv gis panels at hq nsb-ii repair/replacement of worn out spares of 33/11kv switch gear ht 33/11kv cables 110v/52v/24 volt battery banks maintain ct pt la line differential relays protective relays with accessories

Communication equipment (vhf base station and vhf handsets

Supply, installation, testing and commissioning of electrical, hvac, announcement system, elv system and other associate works on sub contract basis in connection with re-development of ernakulam junction railway station at ernakulam, kerala

Hiring the services of a brand new bolero camper di,4wd with double cabin base model or an equivalent model vehicle with standard fittings including 1 no. driver and 2 nos. helpers for providing pigging assistance services e.g. cleaning, handling and transportation of crude oil or wax or sludge or pig in duliajan digboi cod line for a periof of 4 years.