Andri Irawan Email and Phone Number

Start from internship at PT. Sucofindo Indonesia as Surveyor, i used some GIS software such as Arcgis, Qgis, Agisoft etc, and make a Benchmark point and GCP point at Katingan, Central Kalimantan.and then i join coal exploration with PT. Quantus Consultant Indonesia as Wellsite Geologist at Meulaboh, West Aceh , my responsibilities were supervised coal drilling activities with open holes and fullcoring method, interpretating log holes data. I have to lead a drilling group to open drilling access, how many maters do we have to drill, when we switch form open holes method to fullcoring method, and all that work must be supervised and carried out safely and no social issue.I continue my career as Lead of Mining Operation at PT. Cipta Kridatama, as Lead of Mining Operation i have to know A to Z about mining, start from digging by excavator, bring that overburden or coal to disposal or stockpile, how to dump it safely. to reach production target i also learn about Good Mining Practice Works like loading method, hauling road condition, dumping method and disposal condition. and as we know one of the big problem in mining operation is water, so have to know a good water management to make that water easier to control.