Survey and design proposals for the drainage of Sungai Kina Benuwa (catchment 7.85sq. miles) and Sungei Batu Arau (3.04 sq. miles).The two drainage basins gave a designed discharge of 785 cu. secs. and 304 cu. secs. respectively. Proposal included tidal control structures, flap gates, drain sizes and gradients.

Surveys, feasibility studied and design proposals for drainage, road system, industrials lots, commercial and residential areas for 350 acres. The total catchment for the main drain is 2,640 acres, and the anticipated run-off estimated is 1,500 cu. secs., which is equivalent to approx. 800 million gallons per day.

Consultant for all civil engineering works such as drainage, sewerage, water supply and other infrastructure works.

Study survey, report and design on provision of portable piped water supply to the township of Sindumin, near the Sarawak border. Proposal to augment existing Sipitang/Mesapol Water Treatment Works to 0.25 million gallons per day with capabilities for future extension to 0.5 million gallons per day. Design involved 16 miles of water pipeline, elevated storage reservoirs and balance tanks, plus electrical and mechanical works.

Investigation of the source of water, treatment works and implementation of a complete water supply system to a population of approximately 5,000 persons.

Water Supply for Settlers on Bongowan Estate  Investigation of source of water, treatment of water and its implementation for an estimated population of 3,500 persons.

Project Designer and coordinator for the 2 nos. of 2200 KW

Diesel Generator Set. Responsible in the preparation of bid

tender and supervision of the various infrastructure and

service trenching and piping works. Estimated cost of the

project at RM7.6million.