B.L. Kashyap & Sons wins contract for balance works for Development of Bijwasan Railway Station Project March 22, 2023 | Awarded, Mega Programmes, Project Updates, Station Redevelopment B.L. Kashyap & Sons Limited won a contract worth Rs 3,130 million for Development of Bijwasan Railway Station Project (Balance works) in Delhi on March 21, 2023. This content is restricted.