Sea Technical Services - Diving and Marine Engineering Contractors Hampshire

Services

STS concentrates its service delivery to provide the flexibility, rapid response, safety and technical expertise required to meet the rigorous standards demanded by our Clients. The size and complexity of works undertaken vary from routine underwater inspections, cutting and welding, scour protection to medium size steel and concrete construction projects. An increasingly important area of activity is the provision of a 24 hour/7day a week Emergency Callout Service.

Survey

• Examination of bridges with CAD Report Service
• Underwater survey and inspection including:
  
  • Tidal Zone Works
  • Hydrographic Surveys
  • Still Camera and Video Surveys
  • R.O.V. Surveys
  • N.D.T. inspection
  • Confined Spaceworks with B.A.

Construction

• Underwater Concrete Works including Shutter Design
• Underwater and Surface Thermic Lance Cutting
• Underwater and surface Welding and Fabrication
• Underwater demolition
• Gabion mattress Installation
• Scour Protection provided by our sister company: Scour Protection
• Armaflex and Petroflex Mattress Placing
• Grout Injection Mattress (Design and Placing)
• Wooden Pile Cutting
• Cable Laying and Burial
• Culvert and Storm Drain Clearing

Support

• Full marine Contract Management with in-house personnel
• Underwater Filming
• Safety and Support Crews including Supervisors
• Underwater Salvage and Recovery of Vessels to 300 Tons
• Vessel Hire