Marine underwater offshore engineers surveyors and contractors in submarine fiber optic and power cables installation and maintenance world-wide.

1. SUBSEA INSTALLATION AND TRENCHING
Maritech is a privately owned & managed company tailored to provide safe, high quality, innovative
services & technologies for subsea installations and marine works. With an extensive track record,
Maritech provides an array of subsea services including turnkey Subsea Installations & Trenching, Survey
& Seabed Mapping, Offshore Support & Diving Services, Inspection-Maintenance & Repair, Seabed
Dredging & Excavation, HDD Installations and Engineering & Manufactured Products for subsea works.
We are committed to delivering value to our clients’ projects, independently of size and scope of work
ensuring that we achieve 100% customer satisfaction every time. This strategy revolves around our
focus on achieving excellence with our advanced Project Management skills and Teams. Client
satisfaction is a key measure of our success which we monitor at all times.
SUBSEA INSTALLATION & TRENCHING
Turn-Key Services Include:
 Engineering, Design & Project Management
 Subsea & Land Cable Laying
 Subsea & Land Cable Recovery
 Pipeline Installations
 Subsea Trenching (Including Rock Trenching)
 Subsea Protection (Articulated Pipe, Pinning, Concrete Mattresses, Backfilling)
 Transportation of Cable / Pipeline (Factory Work Site)
SURVEY & SEABED MAPPING
These services include:
 Hydrographic Surveys
 Sub Bottom Profiling
 Electromagnetic Services
 Side Scan Sonar Surveys
 Cable & Pipe Route Surveys

2.  ROV Surveys
OFFSHORE SUPPORT & DIVING SERVICES
With Dive Teams (IMCA Compliant) strategically positioned at various locations around the world
including:
 Athens, Greece
 Istanbul, Turkey
 Varna, Bulgaria
 Florida, USA
 Tripoli, Libya
INSPECTION, MAINTENANCE & REPAIR
Maritech can provide various IMR services – including:
 Cable / Pipeline Inspections
 Cable / Pipeline Repairs & Maintenance
 Structural Inspections
 Dive Inspections & Operations
 WROV Inspections & Operations
SEABED DREDGING & EXCAVATION
Maritech’s Dredging & Excavation Services include:
 Pipeline and Cable Lowering
 Pipeline and Cable De-Burial
 Pipeline and Cable Protection
 Seabed Preparation
 Free-Span Rectification
 Seabed Clearance
HORIZONTAL DIRECTIONAL DRILLING (HDD)
Maritech’s current HDD Capabilities Include:
 Capable of crossing spans of up to1000m with pipe up to 12 inches in diameter.
 Trenchless technology protects natural environment by drilling beneath them.
 Land-to-water and water-to-water crossings, impervious to shoreline erosion, ice movement,
dredging, anchors and watercraft.
ENGINEERING, DESIGN & MANUFACTURED PRODUCTS
Providing services that span the entire product design, development and engineering process Maritech
can provide the following services:
 Articulated Pipes (Any Size / Type)
 Anchor Pinning & Clamps
 Coastal Erosion Protection Systems

3.  Rock Armor / Riprap Installation
We are committed to delivering value to our clients’ projects, independently of size and scope of work
ensuring that we achieve 100% customer satisfaction every time. This strategy revolves around our
focus on achieving excellence with our advanced Project Management skills and Teams. Client
satisfaction is a key measure of our success which we monitor at all times.
Marine underwater offshore engineers surveyors and contractors in submarine fiber optic and power
cables installation and maintenance world-wide. For more details. Subsea Cable Installation and
Horizontal Directional Drilling