Bhavan Nirman Takniki Evam Samagrih (Hindi), 14/e PB [Dec 31, 1899] Gurcharan Singh . Building constructions technology and materials is a fast developing branch of civil Engineer. & its study is essential for the successful execution & maintenance of several civil Engineer. Works. The author has made an earnest attempt to bring out a book on the subject which may be recognized as a complete text book in all respects.