High Pressure Grouting Services

 

Formshore Teknik Indonesia can deliver specialised offshore subsea high pressure grouting services tailored to the demands of marine infrastructure, oil and gas operations, and civil engineering projects.

All operations are conducted in accordance with international offshore standards (DNV, ISO, API) and are supported by experienced personnel, robust quality assurance, and strict safety protocols. 

Capabilities:

  • Dam and Hydropower Projects – To fill voids, reduce seepage, and strengthen foundations.
  • Tunnelling and Underground Works – To stabilize surrounding ground and prevent water ingress.
  • Soil Stabilisation – To reduce permeability and increase soil strength.
  • Shaft and Caisson Sealing – To control water inflow during excavation.
  • Slope Stabilisation – To reinforce weak rock masses or soil slopes.
  • Marine and Offshore Construction – To anchor and stabilise subsea structures.

Equipment:

A typical spread for HP grouting operations would require the following. Note that all our equipment is housed in standard 20ft containers

  • HP Grouting Equipment Container complete with;
    • GMA1500-1200-E Turbo Mixer/Agitator
    • RISEN RG90 high pressure grout pump
  • Modular Integrated Compressor & Generator Container complete with;
    • 150 kVA Generator
    • 390 CFM Air Compressor
  • Workshop and Storage Container
  • Compressive Strength Lab Container
  • ISO Cement Silo 17m3 (required if using OPC cements).

 

Cement Types:

Cement types are dependent on client requirements but may include:

  • Densit / Ducorit mixed Ultra-High Performance Cementitious (UHPC) materials
  • OPC Types of Cement