Over twenty-eight (28) years of diverse engineering / estimation experience in Hong Kong, Malaysia, Philippines, India, Iran and Asia. Vast experienced in tendering especially in preparation of EPC tender for civil & infrastructure, tunnels, airport, highway & bridges, high rise building, railroads, offshore/onshore marine works, commercial buildings, malls, hospitals, dams, ports & harbours etc.; contract negotiation; estimation; budget preparation and project implementation. Experienced in over-all construction engineering: subcontract management, cost reporting and control of project budget, processing of subcontractors billings and owner billings; knowledge in detailing of temporary and permanent designs in compliance with engineering principle and ability to perform material take-off and procurement of off-island materials.