Pipeline projects
- Intake and outfall pipeline from 6" diameter to 144" diameter, both inshore and offshore
- Materials include: Pre-stressed concrete, HDPE, and steel
- Assembly processes: Hydro-pull, Mechanical, Flange-ups, Hydraulic horses, Spool piercing
Bridge and pier construction and rehabilitation
- Visual and video inspections of wood, concrete and steel piles with detailed reporting
- Pile cleaning, jacketing, splicing, posting and removal
- Pier foundation and scouring assessments
- Cofferdam removal by underwater cutting methods
power plant projects
- Intake and discharge pipeline construction for cooling water systems
- Penetration, inspection and cleaning of pipelines and approach tunnels
- Remedial installation of zebra mussel protection systems
Boat Services (Dolphin III)
- Fully equipped 45' Dive boat
- Can be chartered fully manned or bare boat
- Equipped for surface supply commercial diving operations
- Can work in water depths of up to 100'
Turnkey quality control specialists
- Inspection and documentation of all materials prior to marine installation
- Inspection and reporting of ditch and bedding preparation prior to pipeline installation
- Visual and video inspection of each joined pipe section as deployed
- Witness to each joint pressure test
- Notification to client of divergences from job specifications and tolerances
- Consultation with client to offer professional opinions as to project events
- Written reports are supplied daily with all video footage preserved and archived
- Weekly progress meetings are attended with all parties involved.
oilfield services
- Installation, inspection and repair of oil and gas pipelines and offshore platforms
- Removal and installation of offshore tanker loading system
- Non-destructive testing of marine structures
Other Services
- Dams
- Blasting and Demolition
- Certified Welding
- Potable Water System
