Johore Land Reclamation Project, Malaysia

The Sheet Pile Wall Design required 11m & 12.5m long NSP IV and IVW section sheet piles (section modulus over  2200cm3/m) .Total quanity 550 tons SY390 steel grade. The sheet piles were supported by tie rods and twin channel walings. The soils consisted of 2 metres made ground, overlying 3 metres of soft clay, overlying 4 metres of medium dense sandy gravel, overlying stiff clay at 9 metres below ground level.Vibration and noise restraints on the site were stringent, and the sheet piles were installed using a Giken UP150 silent vibration free pile press and land based crawler crane. Some obstructions were encountered as piling progressed but these were dealt with by the Principal Contractor.

Project Photos