Roby Syuhada
Master of Science (M.Sc.) in Mining Engineering with 5+ working experiences in Indonesia Coal and Nickel Mining Industries that Passionate in Mine Design plus Vulcan9, Minex6.4, Surpac6.6 scheduling software proficiency, and Business Development of mine-to-port operational performance Tableau analysis.
Expert in data mining and scientist using Pivot + Visual Basic Excel, transforming into an interactive PowerPoint Think Cell + Tableau dashboard with a Gantt chart MS Project plan to deliver a quick-win result.
Proven record as mining project manager for project accomplishments and presenting to BoD & Stakeholder.
Mining / Mine Plan Engineer
(+62)81222829625
Biola No. 8 Bandung, Jawa Barat, ID
[email protected]
Skill & Achievement
Mining
- Supervised 900k tpm delivery and coal quality assessed front to barge.
- Managed fleet match 25-PC2000 & 3-EX3500 with 140-HD785.
- Improved Pit-CPP haul cap. (22k to 25k tpd) with 6-Double Trailer Trial.
- Reduced 48-HD785+HD777 FBR (save 7% fuel) by ECO-Mode optimization.
Mine Plan
- Orchestrated nickel wet ore blending prod. (RKEF, Heap Leach, and HPAL) to optimize additional 2 million reserve.
- Implemented:
- Open pit coal avg. SR 5:1 within 14Ha with crest-toe level 45m (LOM 4yr)
- Open-cast nickel avg. SR 1.64:1 and COG Ni 1.6% within 1.24k Ha with crest- toe level 85m (LOM 12yr)
General Mgt. Ops.
- Reduced 2018 Q1-Q2 Incident Rate 11% by implementing Safety Accountability Program (SAP)
- Facilitated EHS Automation System Upgrade (RFID) with Auto Tracking + Clustering Data
- Implemented Radial Crusher Design Construction (CR-12) for coal blending variance (5-6 types)
- Reduced 3s of barge mooring time by implementing dredge operation.
Exploration
- Led 1 unit Jackro 175 drilling ops. in 2 months resulting 800k ton coal resources with GAR 3300-3500 (Balikpapan formation).
- Led 2 unit Jackro 175 drilling ops. in 3 weeks resulting 150k ton coal resources with GAR 4400-4900 (Pulaubalang formation).
Software & Device
- Mining Design (Vulcan 8, Surpac 6.4.1, Datamine Studio 3, Minex 6.3, Minescape 5.7)
- Mapping & Geotechnical (GPS, Surfer 13, Global Mapper, Slide, Rocfall)
- Data Analytics & Presentation (Excel Pivot + Visual Basic, PPT Thinkcell, Project Gantt Chart, Visio Flowchart)
- Drafting & Design (CAD Civil 3D, SketchUp)
- Video (AdPremiere + DJI Phantom 4)
Marketing & Language
- Obtained off-takers agreement with coal trader/buyer (Glencore, Far East, Nobel, and HMS Bergbau Indonesia).
- Obtained a discounted fee sample analysis (10%) with Geoservices Lab.
- Obtained a discounted price (10%) and 2-stage term of payment instead of full payment in advance with Coates Service & Valfrol Dewatering.
- Advanced proficient in English Business Conversation (iBT 87), native in Bahasa
Projects
Spearheaded ECO Mode research by experiencing it directly on operator cabin (HD785 / CAT 777) by:
1. Utilize ECO Mode, evaluate Modular data bank, and optimize ECO Mode (Komatsu/CAT)
2. Fuel Efficiency results: 7-11% lesser FBR (lt/hr) with minimum usage 60% ECO Mode.
Facilitated EHS and Compliance System Upgrade by:
1. Integrating technology RFID, cloud database, and on-site personnel activity (inspection-investigation etc.)
2. EHS Automation results: Comprehensive Site-to-HQ Live EHS Data for deep analytical of preventive incident presented with interactive (custom design).
Generated opportunity of new marketing products with:
1. Implementing Radial Stacker Crusher Design (CR-12) to prepare 5-6 coal qualities blending
2. Total project value approx. $3million.
Work Experience
PT. Sulawesi Cahaya Mineral, Mine Planning Engineer
Dec 2018 ~ Present
Skills: Development Design |Mine Technical Services Project |Mine Planning and Sequencing |Reserve Optimising |Process Development |Self Initiator and Innovator
• Developed Life of Mine for 12 years production (total 38million mineable reserve in 318Ha) using Vulcan9 software for Yearly to 3MRP schedule breakdown.
• Boosted 18% ore mine recovery (additional 6 million minable nickel ore) with geology modelling resources reconciliation by re-sloping UPL bench geometry based on Geotechnical Consultant Study.
• Cut 1.6 km MHR Design from existing road design (total 15 km) and develop all supporting infrastructure using Surpac6.6 and Civil 3D AutoCAD with Infrastructure and Production Engineering team collaboration.
• Develop daily to monthly technical production (PA-UA-MA) evaluation integrated with fuel usage and working hour to monitor budget usage per location compared to monthly production.
PT Indo Mining Services, Mining Project Manager
Jun 2018 ~ Dec 2018
Skills: Project and Stakeholder Management |Team Leadership |Mine Development Plan |Project Costing Analysis |Resource Management |Excellent Verbal and Written Communication Skills
• Succeed to deliver all milestone project 1 month ahead of the schedule (projects worth $1.95million) with 7% budget saving (Operational-Commercial-Accommodation).
• Managing lead 50k coal ton per month operation with weekly operation contractor coordination including HSE safety procedures compliance review.
• Develop weekly inspection - observation plans with HSEC contractor team as a safety operation mentor to develop safety awareness for the operator (front liner).
• Obtained discounted 10% Geoservices coal analysis fee and competitive coal off-takers agreement with HMS Bergbau, Far East, and Nobel by negotiation and tender.
PT Berau Coal, Mining Engineering and General Management Operation Jul 2016 ~ Jun 2018
Skills: Root Cause Analysis and Problem Solving |Supervisory Experience |Work Autonomously and Innovator |Shareholder Presentation |Collaborative Multi-Disciplinary |Cost Estimates and KPI Generator
• Saved 7% fuel usage in 3 months by spearheading ECO Mode optimising in total 48 unit Komatsu HD and reporting to Operational Director.
• Boosted 13% coal haul capacity by supervising 6 Double Trailer trial for consistent delivery 900k ton per month coal to port coal barge.
• Managing lead 30k ton coal daily operation by evaluating coal forecasts and hauling sequence with Dispatcher of 25 PC2000, 3 EX3500 matched with 140 HD 785.
• Generated contractors KPI evaluation table based on the commercial parameter for production and safety quarter performance with penalty-award applied.
• Succeed to propose 2 milestone projects and budgetary approved by BoD (total worth $6.5million) related to Radial Stacker Coal Crusher and HSE Automation (RFID utilized) project.
PT Rokatera Prima Minera, Mining Geology and Planning Engineer
Oct 2014 ~ Jul 2016
Skills: Consultants Engineering and Client Presentation |Reserve Optimising |Feasibility Studies Reporting | Technical Services Report |Team Oriented |Supervisory Experience
• Develop Life of Mine including feasibility study report for 5 years production (total 1.9 million mineable coal reserve in 18Ha) using Minex 6.4 software for Yearly to 3MRP schedule breakdown.
• Boosted 18.5% coal mine recovery (additional 300k minable coal) with geology modelling resources reconciliation by re-sloping UPL bench geometry based on Geotechnical Consultant Study.
• Led and motivated 2 months of 1Jackro175 exploration drilling team to get an additional 800k ton coal resources and build coal body using Minex 6.4 to obtain 2.5 million measured resources.
• Consistent 40k ton coal operation by supervising 4PC600 matched with 8ADT740 using coal forecasts and quality memo (coal quality notes with actual picture sample).
PT LAPI ITB, Mining Environment Researcher
Oct 2013 ~ Oct 2014
Skills: Open Surface Pit |Rock Sampling |Statistical Analysis |Database Management |Attention To Detail
Spearheaded Acid Rock/Mine Drainage (ARD/AMR) research in big coal open pit by:
• Conducting five tests (Static, Kinetic, XRD, XRF, and Microscope Mineral) to characterize pyrite specifications and its genesis.
• Simulated pyrite dispersion pattern in coal mine pit with organic and an-organic sulfur content as a back analysis of coal basin genesis.
Education
Institut Teknologi Bandung, Master of Science (MS), Mining Engineering & Mine Environmental Management, 2013 ~ 2014
• 1 year fast track graduate program with full ITB Dean Scholarship focusing on Mine Environmental Mgt. Engineering (Geochemist & Mine Reclamation).
• Thesis project in open pit coal PT Bukit Asam to predict ARD/AMD potential by characterizing Cubical-Framboidal Pyrite in order.
• AJ-BCEP Student Exchange with a participant from ASEAN and Japan University Student with 3 campuses visited:
a. Institut Teknologi Bandung, Laboratorium visit, and Pongkor Underground Gold Mine, Bogor-Indonesia
b. Chulalongkorn University and Gypsum Open Pit Mine, Thailand
c. Kyushu University, laboratorium visit, and CINEST Resources Symposium Speaker in Kyushu-Japan
• 2013 CINEST Earth Resources Symposium Speaker in Kyushu-Japan, about Vein Deposit Gold Exploration report.
Institut Teknologi Bandung, Bachelor of Science (BS), Mining Engineering & Mining & Oil Exploration, 2009 ~ 2013
• 4 year undergraduate program with 2 years ITB Dean Scholarship focusing on Mining Engineering (Coal and Mineral Exploration, Planning, and Operation).
• Thesis project in creating a quantitative table of Resource-Reserve Conservation Evaluation by:
a. Converting Indonesia Mineral and Energy Ministry Regulation into a quantitative table.
b. Assessing exploratory documents and annual production - financial reports from 4 major mining corporate (Newmont Copper & Gold, KBK Gold, NHM Copper & Iron Ore) as a subject to evaluate.
• Field Leader of ITB Mining Student Orientation.
• Head of Logistics and Documentation Division of ITB President Election.
• Facilitator of ITB Oil-Gas-Mining Professional Discussion.
