Hydrocarbon
Engineering

L&T Hydrocarbon Engineering Limited, a wholly-owned subsidiary of Larsen & Toubro, provides integrated ‘designto-build’ engineering and construction solutions for offshore and onshore hydrocarbon projects in India, the Middle East, Asia-Pacific, Africa, the Americas and Europe. Its track record includes simultaneous execution of multiple, complex, largevalue projects, meeting exacting quality and safety norms, and stringent delivery schedules. In-house capabilities are complemented by partnerships with global leaders.

The Company has five business verticals:

  • Offshore
  • Onshore
  • Construction Services
  • Modular Fabrication
  • Engineering Services

HSE and Sustainability

The Company’s HSE Management System is OHSAS 18001 and ISO 14001 certified. It is committed to the growth of the communities around its facilities and projects. Its safety focus has been acknowledged through national and international accolades.

Lump-sum turnkey EPCIC services encompass the entire value chain. The Company’s Offshore EPCIC product profile includes wellhead platforms, process platforms and modules, subsea systems and pipelines, FPSO topsides and living quarters. Its Offshore Engineering Centre’s comprehensive engineering capabilities span the project life-cycle. In-house fabrication facilities at three strategic locations impart flexibility, project control and cost-competitiveness. A captive 3000-tonne heavylift-cum-pipelay vessel has installed 78 offshore structures and laid 272 km of sub-sea pipelines.

Major orders were won in consortium under the LTA with Saudi Aramco. It offers deepwater solutions, collaborating with leading technology partners for projects on India’s east coast.

Key Project Completed: ONGC’s Additional Development of Vasai East Project

Clients include ONGC, Saudi Aramco, ADMA-OPCO, BGEPIL, Bunduq, Dragon Oil, GSPC, KJO, Maersk Oil Qatar, PETRONAS Carigali, PTTEPI, Qatar Petroleum, Songas and ZADCO.

Major Orders

  • EPCI contract in consortium for 2nd phase of Saudi Aramco’s Hasbah Offshore Gas Field, supply & installation of 4 wellhead decks in the Safaniya Field and upgrade of 17 offshore platforms off Saudi Arabia
  • EPCIC contract: ONGC’s Neelam Re-development & B173AC

End-to-end capabilities across the value chain cover upstream oil & gas processing and treatment, petroleum refining, fertiliser, petrochemicals, cross-country pipelines and terminals and cryogenic storage and terminals. Multiple, large-value projects cover FEED, process and detailed engineering, procurement, construction and commissioning. Process licensors include UOP, Axens, Haldor Topsøe, CB&I Lummus, Black & Veatch, Ortloff, ExxonMobil, BOC Parsons, Invista and Davy Process Technologies. Design Engineering Centres – L&T Chiyoda and L&T-GULF – provide engineering services for onshore hydrocarbon plants and pipeline projects respectively.

Larsen Toubro Arabia LLC in KSA undertakes Saudi Aramco’s IK EPC projects.

Key Projects Completed

  • Ethane / LNG Storage Facility and BOP for RIL, Dahej, India
  • Aviation Fuel Depot, New Abu Dhabi International Airport for TAKREER, UAE
  • Yibal Third Stage Depletion Compression and Saih Rawl Depletion Compression for PDO, Oman
  • Export Gas Compression Facilities Upgrade for Dolphin Energy, Qatar

Clients include PDO, Saudi Aramco, Kuwait Oil Company, SABIC, BAPCO, Banagas, CHEMANOL, Farabi Petrochemical Company, KNPC, TAKREER, PETRONAS, PERTAMINA, Sonatrach, ONGC, IOCL, MRPL, OMPL, HPCL, BPCL, RIL, HMEL, CPCL, NFL, GSFC, GNFC and RCF.

Major Orders

  • Coke Drum System Package at Haldia Refinery of IOCL
  • Depletion Compression project for PDO, Kauther, Oman
  • Depletion Compression project for PDO, Saih Nihayadah, Oman
  • Fluid Catalytic Cracking Unit including LPG Treatment Facility at Bongaigaon Refinery (Assam) of IOCL
  • Normal Paraffin & Derivative Complex for Farabi Petrochemicals Company at Yanbu, Saudi Arabia

The Company undertakes turnkey construction of refinery, petrochemical, chemical and fertiliser projects, gas gathering stations, oil & gas terminals, including storage tanks and underground cavern storage systems for LPG, and cross-country hydrocarbon pipelines.

Key Projects Completed

  • Solution Polyethylene and Speciality Elastomers package for Sadara Chemical Company at Al Jubail, Saudi Arabia
  • Underground pipe-in-pipe system to transport cryogenic ethane – for the first time in India – for RIL, Dahej
  • Installation of cross-country pipelines and construction of Gas Gathering Stations & Well-Site Facilities for Coal Bed Methane Development, Phase I, for RIL, Shadol

Clients include Saudi Aramco, PDO, GASCO, ADCO, TAKREER, ADGAS, Borouge, Al Hosn, ENOC, SADARA, SATORP, KNPC, KOC, KAFCO, QP, Dolphin Energy, OGC, Oiltanking Odfjell Terminals & Co., Cairn Energy, Reliance, HPCL Mittal Energy, IOCL, BPCL, HPCL, ONGC, MRPL, NFL, RCF, GNFC, GSFC, GSPL and GIGL.

Major Orders

  • Three new pipelines in Palanpur-Pali and Barmer-Pali for GIGL and Anjar-Mundra for GSPL
  • HMEL, Bathinda’s composite mechanical works for low-cost expansion
  • Additional work from an Indian client

Modular Fabrication

The Company offers comprehensive Modular Engineering, Procurement & Fabrication solutions for offshore and onshore projects, primarily in the Oil & Gas sector. It has extensive worldwide experience in fabrication engineering, procurement and fabrication, testing and pre-commissioning.

World-class Modular Fabrication Facilities at Hazira and Kattupalli (India) and Sohar (Oman), with an annual fabrication capacity exceeding 150,000 MT, offer competitive and yearround delivery with robust QHSE. Equipped for flexibility, project control and management, these waterfront facilities have load-out jetties for worldwide despatch of large, heavy modules, and are accredited with global certifications and pre-qualifications from oil & gas majors.

Key Projects Completed Recently

  • PAR modules for Rabab Harweel Integrated Project of PDO through Petrofac
  • PAR & PAM Modules for ExxonMobil/ZADCO through Petrofac
  • Structures and Process Modules and Process Platform Jacket for ONGC’s BDP Project
  • Process skids for UOP’s BORL project

Clients include Petrofac / ZADCO, Petrofac / PDO, Petrofac / KOC, Fluor / KNPC, Fluor / SASOL, Hyundai Saipem JV / KNPC, JNK Heaters, B&V/RIL, and UOP.

Major Orders

  • Modularised Structures and Process Modules for ongoing refinery projects in the Middle East and Africa.

Solutions span the value chain – from concept to commissioning, troubleshooting, EPCM, PMC, Engineering and Procurement services, field engineering services, asset integrity management and O&M services. World-class engineering expertise and resources are backed by rich experience of largescale EPC projects.

The track record covers concept studies, basic and front-end engineering, detailed engineering, modular engineering, advanced analytical engineering, laser scanning, 3D modelling, special studies and brownfield engineering.

A multi-disciplinary team with over 4 million engineering manhours, industry-standard software tools, robust IT infrastructure, R&D facilities and engineering work processes benchmarked through leading certification and accreditation systems ensure consistent quality and timely delivery.

Key clients include major international oil companies, Indian public sector undertakings in the hydrocarbon sector and leading owner-operator companies in the private sector. Long-term relationships have been established with major clients based on proven capabilities and track record.