Modification and alteration of office chamber at head quarter 4th floor, animal resources development department, kolkata-700106.

Design, supply, erection & modification of 25 kv ohe for platform extension, line alteration, and 3m fob provision under lumding division (arcl station).

Addition and alteration of existing chamber of igp, railway, west bengal at the 7th floor of araksha bhawan. (4th call)

Supply, installation, testing and commissioning for shifting / modification of 66kv electrical utilities of tpddl from indian railway line to haryana border section of rithala - kundli corridor of delhi metro phase - iv.

Provision of day to day maintenance of postal staff quarters and administrative buildings under the jusrisdiction of postal civil enquiry, meghdoot bhawan, new delhi.

Design, detail engineering, manufacture, sitc of 25 kv ac traction (rigid ohe), 33 kv auxiliary sub stations (ass), associated cabling and scada systems from r. k. ashram to kartavya bhawan of phase-v(a) delhi mrts project.

Rover modification

Veh modification

Replacement of faulty units of passenger information display (pids) public address system (pas) and cctv system under telecom systems at nmml-1

Activity based maintenance contract of ohe and psi for 90 tkm main line and depot ohe, 37 station ass and 2 depot ass, 2 rss, 2 tss and 23 switching stations of nmrp of maha-metro for 1 year extendable up to 1 year.