Engineering firm Sterling and Wilson on Thursday said it has bagged a Rs 250-crore project from state-run PGCIL for extension of 400kV and 132kV sub-stations five North Eastern states. “PGCIL has recently awarded Sterling and Wilson the project of extension of 400kV and 132kV sub-stations including transformers and reactors under the North Eastern Region of India’s Strengthening Scheme IV and VII spread over five states.”