Hello, I'm Refianda Eki
Tendering & Cost Estimation Engineer.
Passionate about delivering accurate and competitive cost estimations for EPC and industrial projects.
About Me
I am a Cost Estimation Engineer with extensive experience in EPC, industrial, and construction projects. My professional journey has been shaped through hands-on involvement in tendering activities, including quantity take-off, BOQ preparation, cost analysis, and project pricing.
Over the years, I have worked across various roles and industries, building a strong understanding of both technical and commercial aspects of project execution. This allows me to deliver accurate, efficient, and competitive estimations in fast-paced environments.
I am particularly interested in complex and multidisciplinary projects where strategic thinking and attention to detail play a critical role in achieving successful outcomes.
Career Journey
A brief overview of my professional growth and experience in engineering and cost estimation.
Global EPC Environment
Currently part of Wasco Energy, delivering cost estimation and proposal tendering aligned with international EPC standards.
Leading EPC Contractor
Joined one of Indonesia’s leading EPC contractors, TRIPATRA. Contributing to complex and multidisciplinary EPC project estimations.
Oil & Gas EPC Project
Involved in oil & gas EPC projects with Berca Engineering International, supporting FID preparation for multiple projects under Pertamina Hulu Rokan.
Transition to Estimator
Transitioned into a Cost Estimation role, taking full responsibility for the tendering process from RFQ stage through to final submission, including quantity take-off, BOQ preparation, and detailed cost analysis.
First Role as Engineer
Started my career as an Engineer while pursuing a Bachelor’s degree, graduating in 2021 with Cum Laude honors (GPA 3.55).
Early career
Graduated from Vocational High School and completed a 3-month training program as an AutoCAD Drafter.
Let's Collaborate
Open to new opportunities and collaborations in FEED, EPC, O&M and anything, where I can contribute my expertise in cost estimation and tendering.