Project Name : Survey and Design of Kaset Underpass

Consultant : Consultants of Technology Co., Ltd. (COT) and Epsilon Co.,Ltd.

Location Kaset Intersection, Bangkok, Thailand

Owner Department of Highway (DOH), Ministry of Transport

Description Kaset underpass is designed to build under the highway No.1 (Phaholyothin road). The underpass is a 4-lane divided reinforced concrete structure with a length of 725 meters itself and a total of 1,200 meters connecting road at end. The underpass is aimed to solve serious traffic congestion for the intersection and nearby area by serving heavy through traffic of the East-West corridor along Ngamwongwan road.

Construction Cost 370 Million Baht (9.93 Million $US) (1 $US : 37 Baht)

COT Engagement

1. Traffic  study,  engineering  socio - economic  and  environmental impacts assessment, comparison and selection of alternatives.

2. Topographic  survey  and  detailed design of alignment, structures and etc.

3. Cost estimation and tender documents preparation.

Duration October 1999 - July 2004