Subsea Piling Services

CIS Subsea Piling Services offers the Subsea Construction market an innovative solution for securing subsea equipment to the seabed. Driving piles with CIS’s unique technology allows manifolds, PLEMs, PLETs, templates and associated pin piles to be installed accurately, safely, quickly and with environmental consideration.

Safety is of paramount importance to us at CIS and all our lifting and handling equipment is fully DNV certified. The modular piling system contains a unique self-tensioning winch to remove significant risk of environmental conditions from the subsea piling process. This winch automatically raises and lowers the hydraulic hoses and electrical cables connected to the hammer according to the sea conditions. Additionally the system also uses the highest quality bio-degradable hydraulic oils to prevent against negative environmental impact.

The Subsea Piling System is comprised of several primary components:
• S-90 or S-150 subsea hydraulic hammers
• Driveability recording technology to provide detailed piling reports
• Constant tension hydraulic hose winch
• Constant tension umbilical cable winch
• Control cabin c/w computer monitoring systems and data recorders which offer full controllability
• Hammer upending and retrieving frame
• Specialist power pack offshore skid c/w additional hydraulic oil tanks and air compressors
• Various Pile followers
• Dedicated workshop container c/w full spares package and back-up air compressor unit

CIS offers a 100% redundancy capability to reduce the risk of Project downtime and to therefore maximise the availability of costly supply vessels. Our equipment is purpose built to offer a reduced deck footprint to maximise cargo space which offers the possibility of expanded operations.

CIS has built up an enviable reputation of delivering high quality services and exceptional technical project support. Its specialised and professional team understands the significant challenges facing its clients and, as such, thrives on delivering projects on time and within budget. CIS has a truly dependable workforce, complemented by reliable equipment solutions.

CIS is keen to assist you in finding a solution to your subsea challenges: If you would like to know more about our subsea piling capabilities, please contact Andrew Wigg at


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