Our Services

Envitech Middle East is an ISO 9001:2008 company providing all Marine, Offshore, Environment and Oil & Gas services. Based in UAE, we are actively dealing with government and semi-government organizations including the Oil & Gas companies and power & desalination plants.

Envitech is an engineering institution by itself, with proficiency in approach to any project, has highly professional touch adheres to cost control, schedule and quality control, to the entire satisfaction of clients and third party Inspection agencies, like GL,LRS,IRS,BV,ABS,DNV,NACE etc. which has paved the foundation.


​The main services Envitech Offers:​
  • EPC (Engineering  Procurement  and  construction)
  • Non Destructive Testing & Inspections
  • Commercial  Diving  Operations
  • Vessels Operations and Management
  • Marine Consultancy
  • ​Surveys

EPC
​(Engineering Procurement And Construction)

  • Construction and maintenance of surface ships. hovercraft, upgrading & shutdown.
  • Piping work-Flow arm/ Riser piping for oil and gas production as also water injection lines. Materials include carbon steel, NACE, SS, DSS, Inc Alloy and Cu-Ni.
  • Hook up operations and shutdown operations.
  • Structural work comprising steel modules and assemblies, renewal of painting.
  • Accommodation quarters, Walkway Bridge.
  • Electrical Instrumentation and Controls.
  • Major structural/architectural repair works and modifications of offshore structures.
  • Tow outs of structures and pre-fabricated pipelines,
  • Installation of templates, drilling rigs and sub-sea installations.
  • Pipe lay positioning support.
  • Trenching surveys for pipes and cables.
  • Pre-engineering  surveys for pipelines, cables and structures.
  • Retrofit of Offshore Cathodic protection Systems
  • As-laid and as-built surveys.
  • Routine /emergency pipeline inspection surveys

Non Destructive Testing Operations

Underwater
  • Inspection planning executing and documentation of all underwater structures.
  • Close visual inspection of welds.
  • Magnetic particle inspection (MPI)
  • Ultrasonic wall thickness measurements(UT)
  • Cathodic  protection readings(CP)
  • Dye penetrant testing.
  • Radiography of welds.
  • Surface and under -water inspection of risers and pipe lines.
  • Still photography
  • Close Circuit television (CCTV) survey
  • General survey inspection Internal & external pipeline inspections.
Surface​
  • Non Destructive Testing (UT, RT, MPT, VT, LPT, ECT, etc)
  • Inspection of Fabrication jobs (IIIrd party Inspection)as per Codes &specifications(ASME,BIS,BS,AWS&AIP)
  • NDT&Residual life assessment of Reformer Tubes/Cracker Tubes (testing Inspection & Certification of pressure vessels & lifting Machines)
  • Design, inspection, verticality Check-up & stability analysis of industrial chimneys.
  • Ultrasonic Thickness Testing of storage tanks, process pipelines, tower, columns and other equipment for corrosion monitoring.
  • Metallurgical failure analysis/spark testing

Commercial Diving Operation

  • Air/Mixed Gas diving services
  • Under water inspection, maintenance and repair of offshore structures /rigs/pipelines/removal of marine growth etc.
  • Hydro blasting & epoxy injection.
  • Pre-engineering and post installation surveys of offshore structures.
  • Under water marine construction including installation of clamp on structures, risers, conductors, etc
  • SBM/SPM Operation and Maintenance services.
  • ROV services
  • Diving services for riser installation, pipe laying projects, platform and SBM installation.
  • Under water welding /cutting /sand blasting
  • Rig/drill ship support services.
  • The company owns the required equipment for Air, Mixed Gas Diving
  • The company also owns under water NDT equipment, cutting and welding gear, hydraulic power packs, Tools and Tackles, CCTV, etc

Vessels Operations and Management

Technical management, maintenance, services and crewing on the following type of vessels:
  • Dynamically positioned multi-purpose support and diving vessels.
  • Offshore construction vessels and work barges.
  • Geo-technical vessels and workboats
  • Anchor handling, fire fighting and supply vessels
  • Tug and barge flotillas
  • Jack up rigs & oilfield platforms
  • Surface/Logistics support to vessels

Marine Consultancy

  • Feasibility studies & Reports
  • Environmental Management(coastal and offshore Environments)
  • Geophysical /Hydrographic survey operations
  • DGPS positioning services and consultancy
  • Geographic information systems(GIS)services
  • Topographic survey and Base plan  preparation
  • Port, Harbour and coastal surveys
  • Dimensional control
  • Fibre-Optic Laying and positioning services
  • Material &Manpower planning, Cost/schedule control, Execution / implementation of offshore contracts.
  • Damage surveys & Appraisals
  • Insurance/Finance Surveys & Documentations

Surveys

Underwater Surveys
  • Multibeam Scanning
  • Inspection by Diving Team





Land Surveys
  • Topographic
  • Aerial Photo
  • Engineering Geological
  • Hydrogeological
  • Geophysical:  Electrical and Siesmic



​
​
​Data Processing & Modelling
Aerial Survey -  Elevation Model
Envitech Survey Profile
File Size: 1895 kb
File Type: pdf
Download File