Narrative Description

    The construction of the Underpass between Taksin and Ratchadaphisek Road has total distance of 1,515 meter. The underpass will be 5 meter in high, 17 meter in width and 887 meter in length and is a dual carriageway consisting of a total 4 traffic lanes. The construction detail consists of:
•Construction and renovation work for road surface and bored piling of Φ 0.35   and Φ 1.00 size
•Diaphragm Wall for thickness of 0.80 meter
•Transition Structure work
•Approach Structure work
•Tunnel Structure work
•Related structure works such as siphon, canal bridge, pump station, control   tower, flyover
•Drainage system work
•Traffic work
•Underpass system works such as lighting control system, emergency light   system, fire warning light, alarm system, pumping system, ventilation   system and pollution detection system

Services Description

The services included the following works:
•Review design drawing and construction list
•Check, consider and control the construction schedule and methods
•Recommend inspection of works according to construction contract
•Control the shop drawing according with the works process
•Check and consider for approver
•Consideration, check and correct the obstacle in construction works
•Coordinate with the relevant government agencies
•Check and consider payments according to the contract
•Check the safety measures of the contractor
•Preparation of weekly report, monthly report of the contractor works
•Preparation of consultant’s work
•Inspect the defect works in construction after final delivering of the wor