Project Management

Wiratman manage the entire program and construction process – from pre-design through project delivery and closeout. Our services make projects more efficient, controlling costs, schedules, and work scope without compromising quality. Our capabilities combine our expertise and experience in planning, engineering, and management. 

Our approach includes minimizing design and construction costs, project delivery time, and facility life cycle costs while maximizing project flexibility and value through strong communication and process development.


  • Cost and schedule control.
  • Consultants (architecture and engineering) selectionm
  • Cost management.
  • Schedule oversight.
  • Quality assurance and control. 
  • Dispute avoidance and claims mitigation. 
  • Performance and productivity assessments.
  • Construction bid management


  • Ir. Harjanto Djohan, MM
  • M. Sapri Pamulu, Ph.D
  • Bekti Djatmiko, ST, MT
  • Yohanes Probowo, ST