Chinthaka Senarathna

Chinthaka Senarathna is a Senior Cost Manager at Cumming Group, responsible for assessing contractor submitted change orders, negotiating client recommendations, and preparing cost estimates for notable AWS Data Center Projects and AMAZON GREEF projects since November 2022. Previously, Chinthaka served as a Commercial Manager at Arcadis, handling change management procedures and interim payment certificates from April 2022 to September 2022, and as a Senior Professional, Commercial at AECOM, focusing on contractor variations and cost management between October 2019 and April 2022. Chinthaka's earlier roles include Quantity Surveyor positions at Cumming Group and URBACON CONTRACTING & TRADING, where expertise in valuation, cost reporting, and contract amendments was developed, alongside a foundational role at AECOM where initial budget preparation and contract management were key responsibilities. Chinthaka holds a Bachelor's degree in Quantity Surveying from the University of Moratuwa.