Deep Marine Intake Cofferdam
Driven 22-meter hot-rolled sheet piles using high-frequency vibratory hammers to form a watertight riverbed cofferdam.
Interlocking structural steel retaining wall systems engineered for rapid earth support, watertight cofferdams, deep basements, and marine infrastructure.
Sheet pile walls are constructed by driving interlocking pre-formed steel or composite sections into the ground to form a continuous vertical retaining barrier. They provide immediate lateral earth support and groundwater cut-off for both temporary and permanent construction.
Sheet piles are ideal for sites requiring rapid installation schedules, zero soil excavation prior to wall installation, and high structural flexibility across marine, flood control, and urban basement projects.
GRIMTECH operates crawler cranes, high-frequency variable-moment vibratory hammers, and hydraulic silent piling equipment designed to drive sheet piles cleanly and within strict alignment tolerances.
| Section Width Range | 400 mm to 800 mm per single sheet |
| Profile Depths | Up to 25+ meters |
| Bending Moment Capacity | Standard to Ultra-Heavy Z and U profiles |
| Steel Grades | IS 2062, EN 10248 (S270GP to S430GP) |
| Compliance Standards | IS 2386, IS 2911 (Part 1/Sec 4), BS EN 12063 |
Driven 22-meter hot-rolled sheet piles using high-frequency vibratory hammers to form a watertight riverbed cofferdam.
Installed temporary cold-rolled sheet piles with hydraulic press-in drivers adjacent to historic structures with zero vibration impact.
Our team is ready to deliver safe, reliable and cost-effective geotechnical solutions.