Sumpena Iyo brings a regional perspective to project delivery, having successfully contributed to projects across Hong Kong, Indonesia and Macau. His experience working in multiple markets has provided him with exposure to a variety of project environments and industry practices, enabling him to support projects with a broad understanding of technical, commercial and project delivery requirements.
Since joining WT in 1996, Sumpena has been involved in the delivery of projects across the region and has also worked within WT’s Hong Kong office. This experience, together with the diverse range of projects he has supported, has helped him develop the communication and technical capabilities required to deliver quantity surveying services to international standards. He was promoted to Associate in 2013.
With a professional background in M&E consulting design, Sumpena has developed specialised expertise in electrical and electronic services. His technical knowledge enables him to provide valuable input on building services requirements and support project teams in the delivery of coordinated and effective solutions.
His areas of expertise include estimating and cost planning, cost control, preparation of Bills of Quantities, contract administration, financial reporting and independent certification. He also has experience in the review and assessment of variations, preparation of progress claims, and contractual claim analysis and negotiation, providing comprehensive commercial support throughout the project lifecycle.
Sumpena’s project experience spans a broad range of sectors, including commercial, banking, hospitality, education, healthcare, industrial, infrastructure and data centre developments. His combination of regional project exposure, technical expertise and quantity surveying experience enables him to contribute effectively across a diverse range of projects and client requirements.