Guntur Chaniago Purba is Graduate from Civil Engineering of North Sumatera University (USU). He has been working at PT. Harap Panjang from 2014 up to now for different civil engineering and construction roles, such as Supervisor, Quality Controller and Construction. Currently his position is as Construction Engineer for Infrastructure Improvement of Chevron Pacific Indonesia and Pertamina Hulu Rokan Project. His duties and responsibilities is to ensuring quality product of pavement construction meet with specification and contract document. He also responsible to managing different parts of construction projects, supervising crew members, preparing estimates for time and material costs, completing quality assurance, observing health and safety standards, and compiling reports for different stakeholders. Guntur is qualified as Construction Supervision “Madya” from Construction Service Development Board of Indonesia.