carry out the survey, drilling and design work of proposed karanjadi-5, gunjpeda-1, gunjpeda-2, gunjpeda-4, gunjpeda-5, vancharghodi-1, bibupada-1, baradipada-2, polasmal-1 and hanvantchondh-1 checkdam on purna river and tributory of purna river at villages- karanjadi, gunjpeda, vancharghodi, bibupada, baradipada, polasmal and hanvantchondh in ahwa, waghai and subir taluka of dang district with l/s, c/s and contouring of relevant interval with existing structure detail and geological maping and