The utility model aims at providing a binder construction steel platform with liftable aquatic bored concrete pile. The utility model provides a comprise a plurality of platform pillars, two bearing beam, a plurality of shaped steel, a plurality of channel -section steel, construction platform and connection ladders, every platform pillar comprises basic post, a plurality of extension post and support column, is equipped with a plurality of shaped steel fixed orificess, a plurality of shaped steel fixing bolt and a plurality of fender reference column that separates on every shaped steel, andthis structure is a construction of facilities who takes to binder, pier stud construction operation in the bridge spanning the river lianghe way to according to the construction needs, the binder ofthe aquatic bored concrete pile that can go up and down by oneself construction steel platform. According to the height of actual construction, increase and decrease the quantity that extends the postby oneself, the bearing structure effect is showing more, easily construction installation, the shock attenuation is effectual, has saved the past and has got rid of traditional construction method that the pillar reduces work platform, when having improved efficiency, has saved a large amount of resource costs.