PT DAHANA (Persero) got the trust from PT Indo Muro Kencana (IMK) a three-year drilling, blasting, and permitting job at IMK Jobsite, located in the village of Dirung Lingkin, district of Tanah Siang Selatan, regency of Murung Raya, Central Kalimantan. Dahana started drilling in October 2017 followed with blasting using Amonium Nitrat Fuel Oil (ANFO) […]