1) The document is a resume for Sandeep Kotwal applying for the position of Deputy General Manager at Himagiri Hydro Energy Pvt. Ltd.
2) Kotwal has 18 years of experience in underground excavations using drill blast and tunnel boring methods. He has worked on several hydropower projects in India.
3) His most recent role was as Deputy Project Manager for NHPC Ltd where he helped execute a 31km tunnel for the Kishanganga Hydroelectric Project using drill blast and tunnel boring methods.