Standard bored pile sizes (Dia 35, 40, 50, 60 cm) and safe load capacities
Standard dry bored pile sizes in Thailand, typical safe working loads in Bangkok clay, rebar cage specifications, and concrete strength grades.

Pile diameters and safe working loads
Standard pile diameters: Dia 35 cm (25-30 tons), Dia 40 cm (35-45 tons), Dia 50 cm (50-65 tons), Dia 60 cm (70-90 tons).
Interested in bored-pile services?
We are happy to advise on dry-process bored piles. Call 086-888-7703 for more information.


