To assure ongoing quality services, HPU has developed Standard Operating Procedures (SOP) of its mining operational activities. One of HPU site Tanito Harum had been certified with OHSAS 18001:2007.
On November 2012, HPU received appreciation certificate “UTAMA” or “SILVER” for its Safety Management from the Energy and Mineral Resources Ministry, Directorate General of Mineral and Coal for the year of 2011/2012, as the actualization of HPU commitment to become a reliable mining contractor.
In April 2013, Pondok Labu project site in Kutai Kartanegara, East Kalimantan, was granted “National Zero Accident Award”. The award was directly presented by Indonesia’s Manpower and Transmigration Ministry as the efforts of maintaining organization health and occupational safety up to 1.900.805,5 hours without fatality. In June 2013, Sekayan project sit, East Kalimantan, was internationally certified OHSAS 18001:2007 (Occupational Health and Safety Management) and ISO 14001:2004 (Environmental Management) by DQS Germany.