Lasergrammetry-based intelligent As-built 3D Modeling for Offshore Platforms


A leading state-owned Oil & Gas company in the State of Qatar. Currently, it is the third largest Oil company in the world by Oil & Gas reserves. The company operates all Oil & Gas activities in Qatar, including exploration, production, refining, transportation and storage.


Updating of As-built Drawings and Creation of intelligent 3D models for Halul, PS2, PS3 and PS4 (covering 23 Offshore Platforms and one island-based Crude Oil Export Terminal)


Consolidation of all existing 2D Core and Project drawings (65,000 drawings/documents) into a single set of Master Engineering Records (16,500 MERs)

Site validation of all MERs to capture the As-built status

Standardization of all MERs as per Clients Engineering Design, Drafting, and Data coding standard

Laser Scanning of 23 Offshore Platforms (Approx 4,448 Scans)

Site validation & conversion of all P&IDs to Intelligent P&ID format (782 Nos.)

Production of As-built Intelligent 3D models of all 23 platforms covering:

a) 1,672 Equipments

b) 8,371 Lines

c) 6,954 Instruments

d) Complete Intelligent Structural models of all facilities

Capturing 360 Degree Color Panoramas Excess of 5,000 Panoramic Images

Submission of 100% accurate 2D/3D Consistency Reports

Generation of Graphical Component Verification Reports

Extraction of 2D As-Built drawings from 3D Models

a) Piping GA layouts 555 Nos.

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A fully tagged & specification driven As-Built 3D model provides the ready accessibility to the latest component level details of the live engineering assets in an offline office environment

Availability of accurate Intelligent As-Built P&IDs and 3D Models

Availability of a consolidated set of updated As-Built Master Engineering Records

Allows for generation of As-Built 2D drawings and extraction of detailed engineering information

Ensures cost-effective and Clash Free designs for revamp projects

Establishment of improved Engineering Design Standards for enterprise wide usage across all future projects

Access to platforms from the onshore office desk through web-based applications

About CGC:

Consolidated Gulf Co. (CGC), a 185 million USD Conglomerate, is one of the first technology companies in Qatar with diversified interests in Engineering, Technology & Telecommunication domains. Established in 1987, today CGC has grown to be a 1000+ people company catering to the wide-ranging technological requirements of almost all big giants in Qatar. Certified to the Quality Management System ISO 9001:2008, Environmental Management System ISO 14001:2004 and Occupational Health and Safety Management System OHSAS 18001:2007, CGC undertakes variety of large & medium scale projects and executes them utilizing its proven and well-established project delivery practices, highly skilled team of experienced technical & managerial professionals and latest technologies. Since inception, CGC is offering total turnkey solutions and in-depth services ranging from Consultancy to Engineering Design, Planning, Procurement, Project Management, Enterprise Technology Infrastructure Setup & Commissioning, Technical Manpower Outsourcing and long term Operations & Maintenance services. For details, please call Mr. Cyril Asst Manager Sales Tel: +97444059180, Mob: +974 33638919, mail to or visit