Riris Hutagaol
Senior Cost Engineer
South Tangerang,BT
Summary
Experienced as Senior Cost Engineer and Estimator with a demonstrated history of working in the oil & energy industry. I am Skilled in Negotiation and Professionalism, Petroleum, Power Plant, Construction/Civil, Analytical Skills, Construction Management, Cost Engineer and Communication. Strong program and project management professional with a master’s degree focused on Construction Management – Civil Engineering.
Experienced with cost management, financial analysis, and budget optimization. Utilizes advanced analytical skills to drive cost-saving initiatives and enhance financial performance. Knowledge of collaborating with cross-functional teams to ensure financial efficiency and effective communication.
Overview
15
15
years of professional experience
Work History
Senior Cost Engineer
PT. Tripatra Engineers & Constructors
06.2022 - Current
- Oversee and maintain overall project budgeting inline scheduling.
- Reviews estimates and cost study presentations, comparisons, and reconciliations in area of responsibility. Makes recommendation for approval to management.
- Assist and Set up Work Breakdown Structure (WBS), Cost Elements, Internal Orders, and Networks in SAP.
- Monitor actual vs. planned expenditures using SAP system and track commitment and expenditures across engineering, procurement, and construction phases
- Prepare forecast project monthly and review cashflow of project.
- Review of the month-end closing activity related to Cost Performance project.
- Prepare Billing Invoice to external (Client)
- Assess cost impact of project changes and variations and Update budget and forecast as required in SAP system.
- Support in claims and change order evaluation
- Supervise the cost control team and coordinate with project control, planning, procurement, and construction teams
- Interface with project managers and client representatives on cost matters and conduct cost review meetings and participate in risk reviews
- Takes a lead role in estimate reviews and presentations to project management and management in area of responsibility
- Prepare the project close-out report
Cost Controller
PT. Adhi Karya (Persero), Tbk.
01.2017 - 06.2022
- Company Overview: Energy & Industrial Discipline
- Oversee project budgeting and scheduling;
- Maintain and review project activity scheduling, monitoring and status report;
- Review month-end closing activity related to Cost Performance project;
- Support and assist Project Manager (PM) and Project Team with the project’s financials;
- Efficiently communicate all issues to the PM, coordinate and work with the project management team to resolve project issues to ensure the delivery/completion of the project work;
- Support and take action to arrange and submit the claims project to Owner (claims of increases price and extension of time);
- Responsible to control and monitor project total expenditure including verifying and checking of invoices and claims from suppliers, vendors and subcontractors to ensure that all project expenditures are captured and properly recorded;
- Provide planning and cost controlling support for all projects which includes variation reporting, monitoring of milestone progress to the preparation of customer billing processes, etc;
- Ensure effective project implementation and utilize productive report.
- Energy & Industrial Discipline
Cost Estimator
PT. Synergy Engineering
06.2015 - 05.2016
- Various Oil and Gas upstream project cost estimation - Class 4 (feasibility study, conceptual), and Class 3 (FEED Study) in Indonesia.
- Review and analyse plans, specifications, proposals, and other documentation to prepare bid estimates for projects;
- Perform complete estimates, quantity take-off, pricing, and presentation of the estimate for management review;
- Build and complete conceptual budgets and design-build estimates;
- Develop preliminary construction schedules on Microsoft projects;
- Coordinate the solicitation of trades on bid invitations, pricing, addenda, and tendered bid closings;
- Coordinate work activities with other Synergy Eng.team members;
- Develop detailed knowledge of market labour and equipment rates.
- Will communicate effectively with other estimating staff, all levels of management, clients, and vendors.
Estimator
PT. Jaya Obayashi
01.2014 - 06.2015
- Various Factory and Power plant project cost estimation,such as KIC warehouse project, Asahimas power plant factory,etc.
Staf Cost Control
PT. Teno Indonesia
02.2013 - 09.2013
Project Engineer
PT. jaya Konstruksi
06.2010 - 12.2010
Education
Master Degree - Civil Engineering -Construction Management
University of Pelita Harapan
01.2021 - 01.2022
Bachelor Degree - Civil Engineering
Institut Teknologi Sepuluh Nopember
01.2011 - 01.2013
Bachelor of Arts - Civil Engineering
Jakarta State Polytechnic - University Indonesia
Depok, Indonesia 04.2001 -
No Degree - Ir
Persatuan Insinyiur Indonesia
Bakaran Batu, Indonesia 04.2001 -
Skills
Auto CAD Programme (Intermediate)
Interests
Badminton
Travelling
Reading
Organization And Committee Experiences
- Volunteer, Kelas Indonesia Mengajar, 2013
- Leader of Batch 40 class, Management Construction at Universitas Pelita Harapan, 2021-2022
- Leader Event, Persekutuan Alumni Oukumene Polytechnic of University Indonesia
- Leader Batch 42, Class Construction Management Universitas Pelita Harapan
- Committee, Forum Perempuan Persatuan Insinyur Indonesia (FPI-PII), 2022 - Present
- Member, Persatuan Insinyur Indonesia (PII), 2022 - Present
Certification Of Completion
- Earned Value for Schedule and Cost Control, collaborated to Microsoft Project by LPK-TMI, 01/28/21
- Project Management with Microsoft Project Application Certification, 02/18/22
Personality
- Leadership
- High Discipline
- Motivator
- Time Management
- Team Working
- Problem Solving
- Process Improvement
Handphone
081398003549
Personal Information
- Date of Birth: 09/10/88
- Gender: Female
- Nationality: Indonesia
- Marital Status: Married
Career Main Role
Highly motivated on Oil and Gas Companies, Energy and Industry and Construction as a Controller senior level positions or any work related to the ability of self-detail-oriented, adaptable, hardworking and able to work well under pressure.
Timeline
Senior Cost Engineer
PT. Tripatra Engineers & Constructors
06.2022 - Current
Master Degree - Civil Engineering -Construction Management
University of Pelita Harapan
01.2021 - 01.2022
Cost Controller
PT. Adhi Karya (Persero), Tbk.
01.2017 - 06.2022
Cost Estimator
PT. Synergy Engineering
06.2015 - 05.2016
Estimator
PT. Jaya Obayashi
01.2014 - 06.2015
Staf Cost Control
PT. Teno Indonesia
02.2013 - 09.2013
Bachelor Degree - Civil Engineering
Institut Teknologi Sepuluh Nopember
01.2011 - 01.2013
Project Engineer
PT. jaya Konstruksi
06.2010 - 12.2010
Bachelor of Arts - Civil Engineering
Jakarta State Polytechnic - University Indonesia
04.2001 -
No Degree - Ir
Persatuan Insinyiur Indonesia
04.2001 -
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