Senior Cost Control Specialist for NXP – Qatar Energy Project
Mc Dermott Batam · 2025 — 2025
Monitored daily timesheets for direct and indirect manhours with correct job number input. Reviewed Purchase Orders according to agreements, while preparing additional work orders based on discussions with yard production. Compiled daily, weekly, and monthly cost reports.
Senior Quantity Surveyor Project (on site)
Turn & Townsend · 2024 — 2024
Estimated costs, material quantities, and project timelines. Managed daily activity manpower and equipment requirements according to project production demand. Evaluated daily reports of actual manpower and equipment from subcontractors, while reviewing reports concerning incoming and outgoing materials, including shipping and warehouse management.
Quantity Surveyor & Cost Controller for Scarborough & Barossa Project (on site)
Sub Sea 7 · 2023 — 2024
Estimated project costs, material quantities, and timelines. Oversaw daily activity manpower and equipment requirements based on production needs. Monitored incoming and outgoing material reports and managed subcontractor shipping and warehouse logistics. Improved technical specifications and material deliveries before authorizing subcontractor purchase orders.
Production Planner and Cost Controller
PT Bintan Offshore Marine Center · 2022 — 2022
Developed work schedules based on project sequence, S-Curve, and Histogram for direct manhours, and provided weekly progress reports. Evaluated purchase orders to align with production schedules and estimated required materials, equipment, and labor. Addressed production issues promptly to minimize delays and coordinated production activities based on resource availability.
Cost Estimator
PT. Solusi Energy Nusantara (SENA) · 2020 — 2021
Calculated fabrication costs, including labor, facilities, consumables, and material costs along with delivery schedules. Collaborated with various management areas to ensure successful project delivery.
General and Operational Manager
PT. AKMEI · 2017 — 2020
Oversaw marketing and sales activities, including client presentations about products and training. Managed business entity certification services and developed strategic marketing insights. Addressed problems related to budget control and company cash flow.
Proposal Engineer
PROSERV · 2018 — 2018
Managed client Request for Quotations (RFQ) and supported the sales team in the tender process by providing technical and commercial proposals. Communicated with clients to clarify technical and commercial details and prepared estimates including fabrication costs, labor, facilities, and delivery times.
Estimator/ Cost Control for Yamal Project Batch -3
PT. SMOE Indonesia · 2015 — 2016
Monitored project budgets and prepared additional work estimates including direct/indirect costs and consumables. Selected subcontractors and calculated estimates based on processes, labor availability, material prices, and historical data.
Estimator
PT. PROFAB Indonesia · 2014 — 2015
Addressed complex estimating challenges and produced preliminary or definitive project estimates by evaluating equipment, manpower, costs, and material requirements. Prepared takeoffs on intricate projects and reviewed tender submissions.
Procurement Engineer
PT. Heat Exchangers Indonesia · 2013 — 2014
Reviewed material requisitions across all departments ensuring compliance with specifications and delivery times. Prepared quotations for material sourcing and coordinated with budgeting control for competitive pricing.
Senior Estimator
PT. Mc Connell Dowell · 2011 — 2012
Managed Requests for Quotations (RFQ) from clients and participated in interdepartmental meetings to evaluate capabilities. Prepared technical and commercial proposals, responded to client clarifications, and supported the bidding process.
Estimator
PT. Heat Exchangers Indonesia · 2009 — 2011
Handled Requests for Quotations (RFQ) including preparation of estimations for pressure vessels, heat exchangers, and structural piping. Assisted in the bidding process and coordinated resources for successful project execution.
Senior Estimator
PT. Heat Exchangers Indonesia · 2007 — 2009
Managed Requests for Quotations (RFQ) and prepared estimation calculations for pressure vessels, heat exchangers, and structural components. Assisted in tender planning and schedule preparation.
Estimator
PT. Patra Fabrikasi · 2004 — 2006
Oversaw Requests for Quotations (RFQ) and assisted in creating tender plans and schedules. Analyzed tender requirements to create estimating plans.
Proposal Engineer
PT. Transalindo Eka Persada · 2002 — 2003
Managed Requests for Quotations (RFQ) from clients, prepared technical and commercial proposals, and responded to client clarifications during the bidding process.
Document Quality Control
PT. Transalindo Eka Persada · 2002 — 2003
Prepared and input Manufacturing Data Reports (MDR) and coordinated the signature process with third-party inspectors or project owners.
Estimator
PT. Transalindo Eka Persada · 2002 — 2003
Reviewed tender projects and prepared budget estimates encompassing manpower, consumables, and primary materials.
Procurement Engineer
PT. Transalindo Eka Persada · 2001 — 2002
Analyzed material specifications per client requirements and ordered materials while submitting purchase requests to the procurement department.