Design of Water Supply Plant in the Hemaraj-ESIE. (Rayong)		Modeling of Pipe Network System in ESIE. (Rayong)
Design of Drainage, Water Supply Distribution, and Wastewater Collection System in H-ESIE (Rayong)		Master plan Study of Raw Water Pipelines Development in the Eastern Area.
Feasibility Study of Groundwater Supply Potential and Development on Chang Island (Trat)		Study of Investment in Water Supply after the PWA Privatization.
Master Plan and Feasibility Study for the Expansion and Improvement of the Drinking Water Supply in the Province of Phitsanulok.		Master Plan of Water Resources Development in the East Coast  of Thailand (Nakhon Nayok, Prachinburi, Sakaew ,Chachoengsao, Rayong, Chanburi, and Trad)