Control system engineer kolkata

Garden Reach Shipbuilders & Engineers Ltd, abbreviated as GRSE, is one of India's leading shipyards, located in Kolkata.
It builds and repairs commercial and naval vessels.
GRSE also builds export ships.

Kolkata Metro Line 6 or the Orange Line of the Kolkata Metro is an under-construction rapid transit line that will connect New Garia with Netaji Subhas Chandra Bose International Airport via two satellite towns Salt Lake and New Town.
The line is targeted to open from Kavi Subhash to Hemanta Mukhopadhyay in 2023 but it is delayed indefinitely for now.
This stretch will be one of the most important stretches of the metro because it will connect the southern and the eastern parts of the city with Kolkata Airport.
Total distance of this route will be 29.87 km (18.56 mi).

The Kolkata Suburban Railway is a suburban rail system serving the Kolkata metropolitan area and its surroundings in India.
It is the largest suburban railway network in the country by the number of stations and track length, and also one of the largest in the world.
There are five main lines and nineteen branch lines.
It operates more than 1,500 services, carrying 3.5 million people daily and 1.2 billion people every year.
It runs from 03:00 am until 02:00 am and fares range from Rs.5 to Rs.25.
The system uses nowrap>25 kV 50 Hz AC power supply and runs on nowrap>5 ft 6 in broad gauge track.
It has interchange stations with the Kolkata Metro at various locations.