Engineering, Procurement, Construction & Commissioning (EPCC) Services
  Hasilwan is a qualified turnkey contracting company specializing in the execution of quality power system and associated electrical engineering contracts on turnkey design build basis or customized projects in accordance with customer requirements. Our turnkey capabilities include civil works, planning, design, engineering, equipment supply, procurement, delivery, installation, testing, commissioning to the after sales service and maintenance of the complete Transmission and Distribution power systems.       
  Other turnkey contracting projects involving power generation systems as well as renewable energy systems are also part of our wide capabilities with the support of our respective associate partners. Our efforts in providing our expertise are backed by qualified and experienced professional Electrical & Mechanical Engineers specializing in their respective fields of Project Management, Production, Erection & Commissioning, and Maintenance & Services.
  In association with our associate partners and contractors, Hasilwan has established a regional network of customers for our turnkey project services. While we’re expanding our range of services to take advantage of the growing energy market within the local and international market, we will continue to ensure that our services will continue to better serve our clients with the highest quality in international standards. Hasilwan is constantly looking to develop further partnerships globally. For any service or project enquiries, do contact us and we will gladly assist you.      


Service & Maintenance  
  Our team of professional Electrical and Mechanical Engineers ensures that we are always competitively at the fore front of the current world market bringing the best experience and knowledge in their respective engineering fields. This is made possible by the support of our service and maintenance workforce who ensures that reliability, safety and quality of our products are met as well as providing the best servicing and maintenance for substation power systems as well as power transmission lines of up to 275kV.  
  Our knowledge and expertise are in power substation equipments & ancillaries, LV, MV & HV Circuit Breakers, Control & Protection Systems, Power Control & Automation, Conditioning Monitoring equipments, the Control & Management of Transmission & Distribution Networks and Systems. Hasilwan is constantly looking to develop further partnerships. For any engineering service & maintenance enquiries, we will gladly assist you.