LAHORE The Punjab government on Wednesday notified the promotion of two officers to BS-20, while one promoted to BS-18. Chief Engineer (Research), Irrigation and Power Department Muhammad Ashraf has been promoted to the rank of Chief Engineer (BS-20), on regular basis in his cadre and upon such promotion he has been allowed to continue at his present place of posting. Chief Engineer, P&R Zone, Irrigation and Power Department Tariq Bashir Dar has been promoted to the rank of Chief Engineer (BS-20), on regular basis in his cadre and upon such promotion he has been allowed to continue at his present place of posting. Deputy Secretary (Revenue), Board of Revenue, Punjab, Lahore, Liaqat Ali Bhatti has been promoted to BS-18, to the rank of Deputy Secretary / District Officer or other equivalent posts (BS-18), on officiating basis and upon such promotion has been allowed to continue at his present place of posting.