sand with fixed price per unit 4. Contract for construction of the water pumping raft BangKhlee Civil Limited Partnership GS May 9, 2017 Within 90 days after the employer deliver the Construct 1 water

storage pond from GS by indicating the amount of sand with fixed price per unit 4. Contract for construction of the water pumping raft BangKhlee Civil Limited Partnership GS May 9, 2017 Within 90 days after

, 2016 2 years 4 months Purchase sand obtained from digging the water storage pond from GS by indicating the amount of sand with fixed price per unit 4. Contract for construction of the water pumping raft

construction of the water pumping raft BangKhlee Civil Limited Partnership GS May 9, 2017 Within 90 days after the employer deliver the steel float Construct 1 water pumping raft according to the design with the