ANALISIS KEBUTUHAN GRADING PADA JALAN …
PT. Pamapersada Nusantara (PAMA) district MTBU is a private-owned mine construction company and have a contract agreement with PT. Bukit Asam (Persero), Tbk. On Februari 2017, overburden's production of Pit MTBU PT. Pamapersada Nusantara were 1.113755 bcm, target production were 1.710.00Achievement's level were 0 bcm. 65,13%.