Global Engineering Excellence

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ISO Certifications
Key Clients
Trusted by leading Organisations
Petroleum Development Oman
Petroleum Development Oman
Oman Electricity Transmission Company
Oman Electricity Transmission Company
Nama Water Services
Nama Water Services
Marafiq
Marafiq
Oman Liquefied Natural Gas
Oman Liquefied Natural Gas
Majis Industrial Services
Majis Industrial Services
OQ Alternative Energy
OQ Alternative Energy
Occidental Oman
Occidental of Oman
Nama Power and Water Procurement
Nama Power and Water Procurement
Ministry of Agricultural, Fisheries Wealth and Water Resources
Ministry of Agricultural, Fisheries Wealth and Water Resources
Ministry of Housing and Urban Planning
Ministry of Housing and Urban Planning
Daleel Petroleum LLC
Daleel Petroleum LLC
Angola Liquefied Natural Gas
Angola Liquefied Natural Gas
Bharat Heavy Electricals Limited
Bharat Heavy Electricals Limited
China National Petroleum Corporation
China National Petroleum Corporation
GS Engineering & Construction
GS Engineering & Construction
Kopp
Kopp
NEOM
NEOM
Papua New Guinea Liquefied Natural Gas
Papua New Guinea Liquefied Natural Gas
PTT Exploration and Production
PTT Exploration and Production
Wood Group
Wood Group
Yanbu Industrial City
Yanbu Industrial City
Beijing Hengju
Beijing Hengju
Exterran Corporation
Exterran Corporation
Higleig Petroleum Services & Investment
Higleig Petroleum Services & Investment
Khudairi Group
Khudairi Group
Kunergy
Kunergy
Petrojet
Petrojet
SNF Floerger
SNF Floerger
Spiecapag
Spiecapag
Yemen Liquefied Natural Gas Company
Yemen Liquefied Natural Gas Company
Larsen & Toubro
Larsen & Toubro
Shell
Shell
TotalEnergies
TotalEnergies
Petroleum Development Oman
Petroleum Development Oman
Oman Electricity Transmission Company
Oman Electricity Transmission Company
Nama Water Services
Nama Water Services
Marafiq
Marafiq
Oman Liquefied Natural Gas
Oman Liquefied Natural Gas
Majis Industrial Services
Majis Industrial Services
OQ Alternative Energy
OQ Alternative Energy
Occidental Oman
Occidental of Oman
Nama Power and Water Procurement
Nama Power and Water Procurement
Ministry of Agricultural, Fisheries Wealth and Water Resources
Ministry of Agricultural, Fisheries Wealth and Water Resources
Ministry of Housing and Urban Planning
Ministry of Housing and Urban Planning
Daleel Petroleum LLC
Daleel Petroleum LLC
Angola Liquefied Natural Gas
Angola Liquefied Natural Gas
Bharat Heavy Electricals Limited
Bharat Heavy Electricals Limited
China National Petroleum Corporation
China National Petroleum Corporation
GS Engineering & Construction
GS Engineering & Construction
Kopp
Kopp
NEOM
NEOM
Papua New Guinea Liquefied Natural Gas
Papua New Guinea Liquefied Natural Gas
PTT Exploration and Production
PTT Exploration and Production
Wood Group
Wood Group
Yanbu Industrial City
Yanbu Industrial City
Beijing Hengju
Beijing Hengju
Exterran Corporation
Exterran Corporation
Higleig Petroleum Services & Investment
Higleig Petroleum Services & Investment
Khudairi Group
Khudairi Group
Kunergy
Kunergy
Petrojet
Petrojet
SNF Floerger
SNF Floerger
Spiecapag
Spiecapag
Yemen Liquefied Natural Gas Company
Yemen Liquefied Natural Gas Company
Larsen & Toubro
Larsen & Toubro
Shell
Shell
TotalEnergies
TotalEnergies
Our Expertise

Our standard
Five sectors

01
Oil & Gas
EXPLORE →
02
Energy Transition
EXPLORE →
03
Water & Wastewater
EXPLORE →
04
Power
EXPLORE →
05
Infrastructure
EXPLORE →
The IET Difference

Nearly Six Decades In
Still building
Always forward

For nearly six decades, IET has been the engineering partner of choice, delivering prestigious projects both in Oman and internationally, blending deep local insight with global engineering practice.

58
Years Delivering
100+
Engineers & Staff
1,291
Completed Projects
Featured Projects

Projects defining
our future

POWER
New Rustaq 400/132kV Grid Station
WATER & WASTEWATER
Dhahirah Water Transmission Pipeline
OIL & GAS
Process & Production Facilities
POWER
Transmission Infrastructure
POWER
500 MVA 400/132/33kV Power Transformer
Global Track Record

Delivering across the world

Let's Build What's Next

Your next project deserves engineering that delivers.

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Home / About Us

About Integrated Engineering & Technology

A trusted engineering consultancy delivering multi-disciplinary solutions across Oman, the GCC and beyond.

Who We Are

Local Origin.
International Standards.

Nearly six decades of engineering, evolving into the consultancy we are today, built on standards that have not changed.

That experience now extends well beyond where it began, spanning three continents and five sectors, oil and gas, water, power, infrastructure, and energy transition, delivered to one international benchmark.

Trusted Everywhere.

Our History

Carrying the Legacy Forward

IET's roots trace back to Ewbank & Partners, established in 1968, laying the foundation for decades of engineering and consultancy excellence in Oman. In 1999, the company became Mott MacDonald & Company LLC, operating as part of the globally renowned Mott MacDonald Group and contributing to the successful delivery of numerous landmark projects across the Sultanate.

Today, as Integrated Engineering & Technology LLC (IET), we proudly build upon this rich legacy, combining over five decades of local experience with a commitment to innovation, technical excellence, and client-focused solutions. Our evolution reflects a continuous journey of growth and adaptation while preserving the expertise, values, and project heritage that have defined our success over the years.

This heritage positions IET as a trusted partner for delivering sustainable and impactful engineering solutions across Oman and the region.

1968
1968
Where It Started
Founded in Oman as Ewbank & Partners.
The first chapter of decades of engineering practice.
1968
Where It Started
1968–2024
Decades of Delivery
Oct 2024
A New Chapter
Today
Shaping What's Next
“
Our Motto
It is not about being the biggest,
it's about being the best.
Our Mission
To be the leading engineering consultancy in driving innovation, sustainability, and client progress through excellence in engineering solutions.
Our Vision
To deliver sustainable, and efficient designs that drive success for our clients and communities.
What Drives Us

Our Core Values

Five core values shape everything we do; from the projects we deliver to the partnerships we build.

01
Integrity
02
Engineering Excellence
03
Safety & Sustainability
04
Client Commitment
05
People & Growth
01
Integrity
Honesty, accountability and professionalism in everything we do.
02
Engineering Excellence
Innovative, reliable, high-quality solutions.
03
Safety & Sustainability
Safety and environmental responsibility, embedded by design.
04
Client Commitment
Trusted partnerships through responsive, value-driven delivery.
05
People & Growth
Investing in our people, teamwork and continuous learning.
Professionals Behind Every Solution

Our Leadership

A multidisciplinary team of experienced engineers and consultants, bringing together deep local expertise with regional and international project experience, delivering solutions that are innovative, practical, and built to last.

Ashish R. Sheth
Ashish R. Sheth
Director, Operations
Dr. Ahmed Al Hatrooshi
Dr. Ahmed Al Hatrooshi
Technical Director, Energy Transition
Joseph Baby
Joseph Baby
Technical Director, Oil & Gas
Nilesh Mali
Nilesh Mali
Technical Director, Water & Wastewater
Hitesh Shah
Hitesh Shah
Technical Director, Power
Balaji Kandasamy
Balaji Kandasamy
Technical Director, Infrastructure
Sijo Mathew
Sijo Mathew
QHSE, Head
Drex Morris
Drex Morris
Lead, Business Support Department
Talib Al Balushi
Talib Al Balushi
Facility & Service Manager
Taloot Al Busaidi
Taloot Al Busaidi
IT, Head
Aliya Al Qutiti
Aliya Al Qutiti
HR Manager
Governance & Policies

Integrated Management System

A robust Integrated Management System certified across quality, environment, safety, information security, and anti-bribery guides every project we deliver, backed by clear policies and a Code of Conduct.

Certifications
06 Standards
ISO 9001:2015
Quality Management Systems
View Certificate →
ISO 14001:2015
Environmental Management Systems
View Certificate →
ISO 45001:2018
Occupational Health & Safety
View Certificate →
ISO 29001:2020
Petroleum, Petrochemical & Natural Gas
View Certificate →
ISO 27001:2022
Information Security Management
View Certificate →
ISO 37001:2025
Anti-Bribery Management Systems
View Certificate →
ISO 9001:2015
Quality Management Systems
View Certificate →
ISO 14001:2015
Environmental Management Systems
View Certificate →
ISO 45001:2018
Occupational Health & Safety
View Certificate →
ISO 29001:2020
Petroleum, Petrochemical & Natural Gas
View Certificate →
ISO 27001:2022
Information Security Management
View Certificate →
ISO 37001:2025
Anti-Bribery Management Systems
View Certificate →
IMS Policies
07 Commitments
A framework that holds every project to the same standard.
Our policies translate certification into practice, defining how we work with clients, partners, and communities across every engagement.
01
Quality
An unwavering commitment to excellence across every product, service, and project, underpinned by a quality management system built to ISO 9001.
View Policy →
02
Health, Safety & Wellbeing
Zero harm is not an aspiration, it is our baseline. Robust systems of work and an ISO 45001-conformant framework keep our people and stakeholders protected at every level.
View Policy →
03
Environment & Sustainability
Sustainability is built into how we govern, operate, and deliver. Our environmental management system conforms to ISO 14001, ensuring responsible outcomes across every engagement.
View Policy →
04
Business Integrity
We hold ourselves to the highest standards of ethical conduct, actively countering bribery and corruption in all forms, in alignment with the ISO 37001 anti-bribery management standard.
View Policy →
05
Information Security & Digital Risk
Critical information is safeguarded through a rigorous management system conforming to ISO 27001, protecting confidentiality, integrity, and availability across all digital touchpoints.
View Policy →
06
Privacy & Data Protection
Personal data is handled with care, transparency, and purpose. Our privacy-by-design approach ensures all processing is lawful, fair, and aligned with applicable data protection legislation.
View Policy →
07
Risk Management
A structured enterprise risk management framework that identifies, assesses, and addresses risk across the organisation and its projects, balancing opportunity with accountability to protect our people, clients, and reputation.
View Policy →
Code of Conduct
06 Pillars
The ethical foundation of how we work.
The Code defines the values, expectations, and standards that guide behaviour across client engagements, partner collaborations, project execution, and community interactions. Every employee, contractor, and representative is expected to uphold it.
01
Delivering with Values
Values-driven decisions and personal accountability at every level, without compromise.
02
Respecting Our People
An inclusive, respectful, and safe workplace where harassment and discrimination are not tolerated.
03
Business Integrity
Zero tolerance for fraud and anti-competitive conduct. Every partner treated with fairness.
04
Assets & Reputation
Responsible stewardship of intellectual property, information, systems, and personal data.
05
Value to Society
Positive social impact through community engagement and respect for human rights.
06
Speak Up
A culture of openness where concerns are raised freely, heard genuinely, and resolved fairly.
Recognition

Earning Industry Recognition

Our awards and achievements reflect our ability to deliver on what matters most, strategically significant projects and trusted client partnerships across diverse sectors.

2026
75 Million Safe Manhours
OETC
10 Million Safe Manhours, Rabt-2 Project
OETC
2025
Batinah Water Transmission System, Strategic National Water Infrastructure
National Achievement Recognition
Al Mudhaibi Water Distribution Networks, Public Utility Expansion
National Achievement Recognition
2024
Best Desalination Project, Yanbu 4 IWP
MEED Project Awards
50 Million Safe Manhours
OETC
2023
Best Water Transmission Pipeline Project, Dhahirah Water Transmission Pipeline
MEED Projects Awards
2016
MEDC Primary Substation, Best Optimised Design and Best Quality Submission
Best Design Award
Electrical Engineering Specification and Standard Optimization
PDO
2011
Engineering Achievement of the Year
Oil & Gas Awards
2007
Marmul Polymer Flooding, Major EOR Project Delivery
MEED Award
Be a Part of Our Legacy

Ready to put nearly six decades of engineering experience behind your next project?

Get in Touch →
Home / Services & Sectors

Services & Sectors

We deliver integrated engineering solutions across the full project lifecycle, from concept development and detailed design to project management and site supervision, covering five core sectors.

Oil & Gas
Energy Transition
Water & Wastewater
Power
Infrastructure
Oil and Gas
Sector

Oil & Gas

With decades of industry experience, our Oil & Gas Division delivers comprehensive engineering solutions across the entire project lifecycle. From concept development, Front End Engineering services and detailed design to procurement support, project management, and site supervision, we provide end-to-end services that ensure project success. Our expertise includes techno-economic studies, facility upgrades and revamps, hazard and risk assessments, process optimisation, and decarbonisation initiatives that support safe, efficient, and sustainable operations. Driven by a commitment to quality, safety, and technical excellence, we work closely with our clients to deliver reliable, cost-effective solutions on time and within budget. Our focus on performance and collaboration has enabled us to build lasting partnerships and support the evolving needs of the energy industry.

Specialisations

What We Deliver

End-to-end engineering across upstream, midstream, and downstream operations.

Onshore Oil
Integrated engineering for greenfield and brownfield onshore facilities maximising recovery and operational excellence in Oman.
Energy Infrastructure
Critical energy infrastructure delivering safe, reliable, and efficient support to Oman's oil & gas operations.
Gas Network & Infrastructure
Comprehensive gas transmission and distribution networks ensuring secure and resilient energy supply across Oman.
Asset Management
Strategic asset management optimising integrity, performance, and lifecycle value of critical energy assets.
Onshore Oil
Integrated engineering for greenfield and brownfield onshore facilities maximising recovery and operational excellence in Oman.
Energy Infrastructure
Critical energy infrastructure delivering safe, reliable, and efficient support to Oman's oil & gas operations.
Gas Network & Infrastructure
Comprehensive gas transmission and distribution networks ensuring secure and resilient energy supply across Oman.
Asset Management
Strategic asset management optimising integrity, performance, and lifecycle value of critical energy assets.
Capabilities & Experience

Capability Backed by Track Record

A full-spectrum service offering, grounded in decades of landmark project delivery shaping Oman's infrastructure.

  • Techno-Economic Studies
  • Conceptual Design and Optimisation Studies
  • Pre-FEED
  • FEED
  • Detailed Design
  • BIM Solutions
  • Infrastructure Upgrades
  • Project Management
  • Project Reviews and Audits
Engineering partner on a major EPCC contract for the Marmul cluster, spanning concept selection through detailed design, project management and specialist studies including HAZOP. A nine year engagement supported by a dedicated 100 person team.
Long term engineering and technical support for Occidental's Block 9 and 27 onshore oilfields. Scope ran from concept studies and FEED through detailed design, tender evaluation and on the job training for client engineers.
PDO
Off-Plot Development Contract for South Region
Concept studies and Front End Design for expanding Oman Gas Company's gas transportation capacity. The work paved the way for EPC delivery of new supply projects to customers across the south.
Detailed engineering for a new pipeline and conveyor corridor linking Salalah Free Zone and Port of Salalah to the port's bulk export berths. Critical infrastructure enabling the port's next phase of liquid and dry bulk expansion.
Detailed engineering for the world's first full field steam injection scheme using thermally assisted gas and oil gravity drainage in a fractured carbonate reservoir. Scope spanned water treatment, steam generation and oil and gas gathering facilities.
A greenfield development gathering and separating 12,000 m3 per day of crude across roughly 90 wells. IET completed FEED and 3D detailed design alongside project management, procurement and construction assistance.
End to end engineering delivery for the Oman LNG plant at Qalhat. Scope covered Basis of Design, Basic Design, detailed engineering and project management services.
OGC
Salalah Gas Pipeline Project
Detailed design and engineering for the onshore leg of a major LNG gas gathering network in Angola. Three pipelines carry associated and non-associated gas from multiple offshore fields to an onshore LNG plant near Soyo.
Energy Transition
Sector

Energy Transition

We are at the forefront of the transition to a sustainable, low-carbon future. Our engineering solutions span the full spectrum of the energy transition, from solar, wind, and storage to grid integration, energy efficiency, and decarbonisation strategies, supporting global efforts to achieve net-zero. We bring the technical depth and project expertise to turn ambition into reality, empowering our clients to deliver meaningful contributions that meet both economic and environmental goals.

Specialisations

What We Deliver

Engineering the clean energy infrastructure powering Oman's net-zero ambitions.

Hydrogen
Scalable green and blue hydrogen solutions powering Oman's clean energy leadership.
Renewable Energy
Utility-scale solar, wind, and hybrid systems driving Oman's net-zero energy transition.
Low Carbon Fuels
Next-generation low-carbon fuels reducing emissions while securing reliable energy supply.
Battery Energy Storage (BESS)
Advanced BESS delivering grid stability and maximum renewable energy integration.
Energy Efficiency & Digitalisation
Intelligent efficiency and digital platforms unlocking significant energy savings and performance.
Carbon Capture (CCS/US)
Cutting-edge carbon capture, utilisation, and storage technologies accelerating decarbonisation.
Hydrogen
Scalable green and blue hydrogen solutions powering Oman's clean energy leadership.
Renewable Energy
Utility-scale solar, wind, and hybrid systems driving Oman's net-zero energy transition.
Low Carbon Fuels
Next-generation low-carbon fuels reducing emissions while securing reliable energy supply.
Battery Energy Storage (BESS)
Advanced BESS delivering grid stability and maximum renewable energy integration.
Energy Efficiency & Digitalisation
Intelligent efficiency and digital platforms unlocking significant energy savings and performance.
Carbon Capture (CCS/US)
Cutting-edge carbon capture, utilisation, and storage technologies accelerating decarbonisation.
Capabilities & Experience

Capability Backed by Track Record

A full-spectrum service offering, grounded in decades of landmark project delivery shaping Oman's infrastructure.

  • Feasibility Studies
  • Concept Optimisation and Design
  • Pre-FEED
  • FEED
  • Detailed Design
  • Energy Yield Analysis
  • Carbon Footprint and Intensity Analysis
  • ESIA Preparation and Regulatory Support
  • Owner's Engineer Services
  • Project Management Consultancy (PMC)
Ongoing technical advisory support for OQ's portfolio of clean energy initiatives. IET guides project development from concept through to delivery.
A feasibility study combining renewable hydrogen and captured CO2 to produce synthetic methane. Process modelling, CAPEX and OPEX estimation and sensitivity analysis chart a path for large scale methanation in Oman.
A comprehensive technoeconomic assessment of geothermal potential between Fanja and Al Ansab. The study explores a new frontier for Oman's renewable energy mix.
Carbon intensity analysis benchmarking the environmental footprint of synthetic natural gas production. The findings support Oman's low carbon energy transition.
Resource assessments and annual energy production modelling across four prospective sites. The work pinpoints Oman's most promising renewable development opportunities.
Evaluating the cost and performance of biogenic CO2 capture and direct air capture technologies for integration with hydrogen systems. The assessment sets benchmarks for cost effective carbon capture.
Baseline studies, stakeholder engagement and full ESIA documentation for a 100 MW wind development. The work supports permitting for one of Oman's utility scale wind projects.
Capacity building training programmes in solar, wind and hydrogen. The courses equip the next generation of engineers with applied renewable expertise.
Water
Sector

Water & Wastewater

IET has maintained a strong presence in Oman's water and wastewater sector for over 50 years. We have designed and supervised some of the Sultanate's most essential water infrastructure, from wellfields and transmission pipelines to desalination plants, sewage treatment facilities, pumping stations, and reservoirs. We work closely with leading government agencies including Nama Water Services (NWS), Nama Power & Water Procurement (NPWP) and the Ministry of Agriculture, Fisheries and Water Resources.

Specialisations

What We Deliver

Integrated water solutions across the full supply, treatment, and reuse lifecycle.

Water Storage, Transmission & Distribution
Engineered networks delivering reliable, efficient, and resilient water supply across Oman.
Wastewater Treatment & Reuse
Sustainable treatment systems that safeguard public health and enable water resource recovery.
Desalination
Advanced desalination plants providing secure, high-quality water for Oman's strategic needs.
Irrigation, Treated Effluent
Efficient irrigation solutions and safe reuse of treated effluent driving agricultural sustainability.
Flood Modeling
Precision flood risk modeling and mitigation protecting communities and critical infrastructure.
Water Storage, Transmission & Distribution
Engineered networks delivering reliable, efficient, and resilient water supply across Oman.
Wastewater Treatment & Reuse
Sustainable treatment systems that safeguard public health and enable water resource recovery.
Desalination
Advanced desalination plants providing secure, high-quality water for Oman's strategic needs.
Irrigation, Treated Effluent
Efficient irrigation solutions and safe reuse of treated effluent driving agricultural sustainability.
Flood Modeling
Precision flood risk modeling and mitigation protecting communities and critical infrastructure.
Capabilities & Experience

Capability Backed by Track Record

A full-spectrum service offering, grounded in decades of landmark project delivery shaping Oman's infrastructure.

  • Feasibility Studies
  • Advisory Services and Master Planning
  • Concept Design and Optimisation
  • Value Engineering
  • Pre-bid Engineering
  • Pre-FEED
  • FEED
  • Detailed Design
  • Tender Preparation and Tendering Services
  • Project Management Consultancy
  • Construction Supervision
  • Flood Risk Assessment and Protection Design
A 300 MLD potable water system with roughly 238 km of transmission mains from 400 to 1600 mm, four pumping stations and reservoirs up to 150,000 m3. Engineering that secures water supply for growing communities.
A national study safeguarding Oman's future water needs. It reviewed supply security, seaborne and land based risks, and set out optimised action plans for resilience.
Detailed design of a 21,800 m3 reservoir network with 50 km of large diameter pipeline and 360 km of HDPE distribution pipe. The scheme supports Manah's continued growth.
NWS
Detailed Design of Water Transmission System, Sohar to Ad Dhahirah
156 km of sewerage network, 19 lift stations and a 6,000 m3 per day membrane bioreactor treatment plant serving 1,800 households. Engineering delivered for public health and environmental protection.
A five year framework spanning pre-feasibility studies, concept development and design. Scope covers desalination plants, treatment works, pipelines and pumping stations nationwide.
Technical advisory shaping Oman's first Independent Water Project, from technical concept and procurement documents through to legal and financial support. The work set the framework for future IWPs.
A 20 year national masterplan defining strategic investment needs, future demand and desalination expansion. It sets direction across Oman's entire water sector.
Power
Sector

Power

With over four decades of experience, IET's Power division has built a proven track record delivering successful projects for Oman's most prominent energy clients, including OPWP, OETC, NAMA Distribution, Marafiq, PDO, Oxy, and industrial customers across Oman's Free Zones. Our team brings extensive expertise across power plants, substations, medium and high voltage transmission lines, and cable networks, delivering solutions that are reliable, efficient, and built to last.

Specialisations

What We Deliver

Grid-scale engineering across generation, transmission, distribution, and digital systems.

Generation
Reliable power generation solutions supporting Oman's growing energy demand and renewable integration.
Transmission & Distribution
Robust transmission and distribution networks delivering efficient, stable, and resilient power across Oman.
Industrial Power Connections
High-reliability industrial power connections ensuring uninterrupted operations for critical facilities.
System Studies
Comprehensive system studies optimising network performance, stability, and future-proof planning.
Digitalisation & Automation
Advanced digitalisation and automation technologies enabling smarter, more efficient power systems.
Generation
Reliable power generation solutions supporting Oman's growing energy demand and renewable integration.
Transmission & Distribution
Robust transmission and distribution networks delivering efficient, stable, and resilient power across Oman.
Industrial Power Connections
High-reliability industrial power connections ensuring uninterrupted operations for critical facilities.
System Studies
Comprehensive system studies optimising network performance, stability, and future-proof planning.
Digitalisation & Automation
Advanced digitalisation and automation technologies enabling smarter, more efficient power systems.
Capabilities & Experience

Capability Backed by Track Record

A full-spectrum service offering, grounded in decades of landmark project delivery shaping Oman's infrastructure.

  • Feasibility Studies and Conceptual Design
  • Pre-FEED
  • FEED
  • Detailed Engineering
  • Power System Studies and Network Planning
  • Procurement and Inspection Services
  • Construction Supervision and Commissioning
  • Advisory and Technical Audit Services
A landmark project linking Oman's northern and southern grids via three 400/132kV Grid Stations and roughly 600 km of 400kV overhead lines. IET delivered FEED, design review and project management.
A strategic 400kV corridor running from Ibri IPP to Jefnain via Rustaq. The network strengthens the national grid and supports demand growth across Al Batinah and Muscat.
Five new 132/33kV Grid Stations and roughly 300 km of 132kV lines expanding regional connectivity. It is also Oman's first decarbonisation transmission project.
Owner's Engineer services for Oman's largest thermal Independent Power Project. The plant is a cornerstone of the Sultanate's long term generation capacity.
Engineering and construction supervision for a captive power plant. It secures reliable electricity for one of Oman's flagship industrial investments.
A 400kV Grid Station and roughly 260 km of transmission lines. The scheme integrates one of Oman's major generation assets into the national grid.
Supervision of a smart, automated 120 MW power plant plus detailed engineering of a 132kV network. Three Grid Stations and roughly 180 km of lines boost reliability across Musandam.
Detailed engineering for more than 40 Grid Stations at 400kV, 220kV and 132kV. A sustained role in modernising Oman's transmission backbone.
Advanced power system studies evaluating grid reliability and contingency performance. The assessment covers one of Oman's most critical energy facilities.
Infrastructure
Sector

Infrastructure

IET delivers comprehensive design and engineering services across infrastructure and building sectors, spanning residential, industrial, and commercial developments through to energy infrastructure and support facilities. Our multidisciplinary teams cover the full project lifecycle, combining sustainability, BIM-enabled design, and a strong commitment to quality.

Specialisations

What We Deliver

Multidisciplinary engineering for buildings, civil works, and complex infrastructure delivery.

Architecture & Design
Innovative architectural solutions creating sustainable, iconic, and functional buildings tailored to Oman's environment.
Structural Engineering
Expert structural design delivering safe, resilient, and efficient foundations for complex infrastructure projects.
Civil Engineering
Comprehensive civil engineering capabilities supporting critical infrastructure and urban development across Oman.
Building Services Engineering
Integrated MEP systems creating comfortable, energy-efficient, and high-performance buildings.
Building Management Systems
Intelligent BMS optimising energy use, operations, and occupant experience in modern facilities.
Digital Design & Modelling (BIM)
Advanced BIM and digital engineering driving precision, collaboration, and smarter project delivery.
Fire Engineering
Specialist fire safety engineering protecting life, property, and ensuring regulatory compliance.
Project Management
Professional project management delivering complex infrastructure projects on time, on budget, and to world-class standards.
Architecture & Design
Innovative architectural solutions creating sustainable, iconic, and functional buildings tailored to Oman's environment.
Structural Engineering
Expert structural design delivering safe, resilient, and efficient foundations for complex infrastructure projects.
Civil Engineering
Comprehensive civil engineering capabilities supporting critical infrastructure and urban development across Oman.
Building Services Engineering
Integrated MEP systems creating comfortable, energy-efficient, and high-performance buildings.
Building Management Systems
Intelligent BMS optimising energy use, operations, and occupant experience in modern facilities.
Digital Design & Modelling (BIM)
Advanced BIM and digital engineering driving precision, collaboration, and smarter project delivery.
Fire Engineering
Specialist fire safety engineering protecting life, property, and ensuring regulatory compliance.
Project Management
Professional project management delivering complex infrastructure projects on time, on budget, and to world-class standards.
Capabilities & Experience

Capability Backed by Track Record

A full-spectrum service offering, grounded in decades of landmark project delivery shaping Oman's infrastructure.

  • Government and Public Facilities
  • Industrial and Energy Infrastructure
  • Transportation and Urban Development
  • Water, Utilities and Environment
  • Commercial and Residential
  • Sports and Venues
In Progress
Our Project Portfolio Is Taking Shape
Infrastructure is a growing vertical at IET. Project highlights will be published here as our portfolio develops.
One Standard

Five Sectors,
One Way of Working

A desalination plant, a power grid line and substation, a sewer network, and an oil and gas facility look nothing alike. The discipline behind them is identical. The same rigour, the same accountability, and the same standard of delivery and execution is applied across every sector we serve.

That consistency is what lets a client trust us on a project type we have not built for them before. The sector changes. The way we engineer does not.

Specialised by sector. Unified by standard.

Get Started

Have a project across one of our five sectors? Let's discuss it.

Contact Our Team →
Home / News & Insights

News & Insights

Latest company updates, team activities, project wins, and key developments in digital solutions.

Recently Awarded Projects

Trusted to deliver what's next

01
Engineering Consultancy and Technical Service Support for Ammonia and Urea Plant
OMIFCO  ·  2026
⌄
Awarded a two-year contract by Oman India Fertiliser Company for engineering consultancy, technical expertise and specialised support services ensuring safe, reliable and efficient operation of its ammonia and urea plant, extending our Oil and Gas track record into the fertiliser and process industries.
02
Consultancy Services for Design and Supervision of Water Networks in As Suwaiq Wilayat
NWS  ·  2026
⌄
Awarded consultancy services for the design and supervision of water networks in As Suwaiq Wilayat, further strengthening our long-standing partnership with Nama Water Services.
03
Detailed Design of 132/33kV Grid Station at Uwayfiyah along with Associated 132kV OHL
OETC  ·  2026
⌄
Awarded the detailed design of OETC's 132/33kV grid station at Uwayfiyah with its associated 132kV overhead line, extending our track record in grid infrastructure delivery.
04
Concept Design of Wastewater & Treated Effluent Networks in Seeb for Catchments C8 and C9 in Ma'bila (PH4 & PH8)
NWS  ·  2026
⌄
Awarded consultancy for concept design of wastewater and treated effluent network systems, reinforcing our leadership in Oman's water sector.
05
Sur 220kV Grid Reliability and Stability Assessment
Oman LNG  ·  2026
⌄
Selected to conduct a comprehensive reliability and stability assessment for the Sur 220kV grid, supporting Oman's power infrastructure planning.
06
Design and Supervision of Shuwaymiyyah 132/33kV Grid Station with Associated 132kV OHL
OETC  ·  2026
⌄
Selected to provide consultancy services for the design and supervision of the new Shuwaymiyyah 132/33kV Grid Station and its associated 132kV overhead line, strengthening Oman's power transmission network.
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Design and Supervision of 400kV OHL from Al-Qabel Grid Station to Mahout Grid Station
OETC  ·  2026
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Appointed to deliver design and supervision consultancy for the 400kV overhead line connecting Al-Qabel and Mahout Grid Stations, supporting grid reliability and capacity expansion across the region.
Team Activities

IET Community

OETC Safety Excellence Awards 2026
Recognition

OETC Safety Excellence Awards 2026

First-place honours marking 75 million safe manhours across our power transmission projects.
2026
MENA Water Infrastructure Forums Abu Dhabi 2026
Events

MENA Water Infrastructure Forums, Abu Dhabi 2026

Our directors and team attended the 3rd MENA Stormwater Forum and 7th MENA Desalination Projects Forum in Abu Dhabi, connecting with regional and global authorities and engineers shaping the next generation of water infrastructure.
2026
Ramadan Iftar Gathering 2026
Team Activity
Ramadan Iftar Gathering 2026
Our team came together to mark the holy month of Ramadan with a shared Iftar dinner. Moments like these remind us that great engineering is built on strong relationships and a united team.
2026
132kV Al Khuimah Grid Station Site Visit
Project Progress

132kV Al Khuimah Grid Station Site Visit

Our engineers visited the 132kV Al Khuimah Grid Station and overhead line works to review construction progress firsthand, staying close to delivery.
2026
Green Hydrogen Summit Oman
Team Activity

Green Hydrogen Summit Oman

Engaging with industry leaders and innovators shaping the region's energy transition and the future of clean hydrogen in Oman.
2024
Built to Learn

Every project
teaches us something
We never stop learning

Wins, site visits, technical sessions, and digital tools are not separate stories. They are one practice compounding on itself. What our engineers learn on one project sharpens the next, and that momentum is how a 58-year-old firm keeps moving forward.

It is also deliberate. Across our five disciplines, every team runs 12 structured learning sessions a year, 60 in total, turning hard won project knowledge into shared capability the whole firm carries into the next mandate.

Knowledge is the one asset that compounds faster than concrete.

Learning & Development

Advancing Our People

Through continuous investment in talent development, knowledge transfer, and structured internal technical sessions across disciplines, our engineers stay current and capable of delivering at the highest level.

Sewer Systems Hydraulic Modelling Session
Learning & Development  ·  Water & Wastewater
Sewer Systems Hydraulic Modelling
A structured session on sewer hydraulic modelling principles, equipping the team with hands-on analytical skills for wastewater network design.
Presented by Saib Al Amri, Stormwater/Wastewater Engineer
Renewable Energy Systems & Grid Integration Session
Learning & Development  ·  Energy Transition
Renewable Energy Systems & Grid Integration
Covering the fundamentals of solar energy and grid integration principles directly relevant to Oman's advancing energy transition agenda.
Presented by Dr. Ahmed Al Hatroshi, Technical Director, Energy Transition
Modelled First

We resolve it
on screen
before it reaches site

Hydraulic models, BIM coordination, CFD and flood risk mapping are not deliverables we add at the end. They are where the design argument is actually settled, months before a contractor is appointed.

A clash caught in a model costs an afternoon. The same clash caught in the ground costs a programme, a claim, and a relationship.

The model is where the design is decided. Site is where it is confirmed.

BIM Modelling
Digital Solutions

BIM Modelling

Multidisciplinary coordination, clash detection, and digital handover to international BIM standards, from concept through construction and into operations.

Autodesk Revit Navisworks AutoCAD Civil 3D BIM 360
Flood Risk Modelling
Digital Solutions

Flood Risk Modelling

Hydrological and hydraulic modelling calibrated to Oman's wadis, coastal zones, and urban drainage, mapping risk and designing protection works.

HEC-HMS HEC-RAS
CFD Modelling
Digital Solutions

Computational Fluid Dynamics

Flow analysis and simulation of complex hydraulic conditions across water and energy systems, validating performance before construction begins.

Flow-3D Hydro Flow-3D Post
GIS Mapping
Digital Solutions

GIS & Geospatial Mapping

Spatial analysis for route optimisation, siting, and environmental mapping, applied across all five sectors for faster, spatially-informed decisions.

ArcGIS QGIS Google Earth Engine
STAAD.Pro Structural Analysis
Digital Solutions

3D Structural Modeling

Modeling and analysis of foundations, frames, and complex load conditions, producing code-compliant designs verified before construction begins.

STAAD.Pro STAAD Foundation Advanced
Digital Solutions

Engineering with Digital Precision

At IET, we combine engineering expertise with cutting-edge digital technologies and industry-leading software platforms to deliver smarter, faster, and precision-driven outcomes for our clients.

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Home / Careers

Join IET

Joining IET is more than a career move. It is an invitation to do work that matters, alongside driven professionals within a culture that values growth and rewards excellence.

Why Work at IET

Great Engineering Starts with a Great Team

Meaningful Projects

Our engineers deliver live infrastructure, power grids, water networks, and oil & gas systems that Oman depends on.

Professional Growth

Cross five disciplines, gain hands-on mentorship, and build a technical profile that carries weight well beyond Oman.

Omani Legacy

Be part of a firm with nearly six decades of heritage, shaping the nation's infrastructure future from within.

Collaborative Culture

A workplace where people are trusted, supported, and challenged to do their best work, where teamwork and community thrive.

Diverse Expertise

Multidisciplinary teams across Oil & Gas, Power, Water, Energy Transition, and Infrastructure all under one roof.

Innovation-Driven

Work at the frontier of BIM, digital engineering, energy transition, and emerging technologies shaping Oman's future.

Learn

Structured L&D, chartership support and technical sessions run by our own engineers.

Lead

Engineers carry live deliverables early. Responsibility is not held back for a decade.

Thrive

Long tenures are the norm. Most of our senior team grew up inside the firm.

Who We Hire

We do not hire
for a vacancy
We hire for a career

A CV tells us what someone has already done. It says very little about what they will build over the next ten years. We hire engineers we expect to still be here when the projects they are starting now are finished.

That is why the first year matters more than the first month. New engineers sit on live deliverables, in front of clients, and on site. The learning curve is steep on purpose.

Hire deliberately. Invest early. Keep people long.

Our People

Engineering With Conviction

The strength of any consultancy is its people. These are some of the engineers shaping the projects that define IET.

Shahad Al Habsi
Shahad Al Habsi
Renewable Energy Engineer
Sara Al Hasani
Sara Al Hasani
Civil Engineer
Ali Al Ghanami
Ali Al Ghanami
Senior Project Coordinator
Saib Al Amri
Saib Al Amri
Stormwater/Wastewater Engineer
Jitendra Joshi
Jitendra Joshi
Principal Piping Engineer
Pradeepkumar Alagawadi
Pradeepkumar Alagawadi
Principal Engineer
Hamed Al Wahaibi
Hamed Al Wahaibi
Electrical Engineer
Lora Al Siyabi
Lora Al Siyabi
Electrical Engineer
Saud Al Salti
Saud Al Salti
Electrical Engineer
Soundararajan
Soundararajan
Control & Automation Head
Srinivasan Madhavaraman
Srinivasan Madhavaraman
Design Manager
Wafa Al Aufi
Wafa Al Aufi
Process Engineer
Ali Al Balushi
Ali Al Balushi
Civil Engineer
Abdulrahman Al Mandhari
Abdulrahman Al Mandhari
Piping Engineer
Mohammed Al Araimi
Mohammed Al Araimi
Renewable Energy Engineer
Aziz Al Kiyumi
Aziz Al Kiyumi
IT Admin
Taif Al Hinai
Taif Al Hinai
Civil Engineer
Srinivasulu Raju Muppala
Srinivasulu Raju Muppala
Deputy Discipline Head, Process
Nasser Al Siyabi
Nasser Al Siyabi
Electrical Engineer
Venugopal Gottimukkala
Venugopal Gottimukkala
Senior Project Manager
Salim Al Hudhaili
Salim Al Hudhaili
Finance Specialist
Manar Al Husaini
Manar Al Husaini
Finance Officer
Maktoom Al Kalbani
Maktoom Al Kalbani
HSE Engineer
Sultan Al Hatmi
Sultan Al Hatmi
Senior Engineer
Employee Testimonials

What Our People Say

"Working at IET has been a rewarding experience. The company provides a strong professional environment, meaningful projects, and a team culture that genuinely encourages growth."
Saib Al Amri, Water Engineer
"IET offers a workplace where people are trusted, supported, and challenged to do their best work. It is a place where professional growth and strong teamwork go hand in hand."
Taif Al Hinai, Civil Engineer
"A great place to learn, grow professionally, and work with knowledgeable people."
Mohammed Al Araimi, Renewable Energy Engineer
"If you're seeking growth in your knowledge, skills and professional confidence, I would definitely advise you to join IET."
Lora Al Siyabi, Electrical Engineer
"I'm proud of the collaborative and supportive culture at IET. There is a strong sense of teamwork where people genuinely help each other succeed, creating a positive and motivating work environment."
Ali Al Balushi, Civil Engineer
"It's a culture that appreciates and encourages curiosity."
Amina Al Farsi, Process Engineer
"Working at IET has been a rewarding experience. The company provides a strong professional environment, meaningful projects, and a team culture that genuinely encourages growth."
Saib Al Amri, Water Engineer
"IET offers a workplace where people are trusted, supported, and challenged to do their best work. It is a place where professional growth and strong teamwork go hand in hand."
Taif Al Hinai, Civil Engineer
"A great place to learn, grow professionally, and work with knowledgeable people."
Mohammed Al Araimi, Renewable Energy Engineer
"If you're seeking growth in your knowledge, skills and professional confidence, I would definitely advise you to join IET."
Lora Al Siyabi, Electrical Engineer
"I'm proud of the collaborative and supportive culture at IET. There is a strong sense of teamwork where people genuinely help each other succeed, creating a positive and motivating work environment."
Ali Al Balushi, Civil Engineer
"It's a culture that appreciates and encourages curiosity."
Amina Al Farsi, Process Engineer
Open Positions

Search Careers

We are always looking for talented professionals to join our team. Grow your expertise, and belong to something bigger, explore the open positions below.

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No Open Positions at This Time

We are not currently hiring for any specific roles. New positions are posted here as they open, so check back regularly. If you believe you are a strong fit for our team, we welcome you to reach out directly.

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We Want to Hear From You

Every connection is an opportunity, to learn, collaborate, and build something better together. Whether you're looking to partner, explore an idea, or simply start a conversation, we'd love to hear from you.

Get in Touch

Address
MBD Business Centre, Greater Muttrah, Muscat
PO Box 587, Postal Code 112, Ruwi
Sultanate of Oman
Phone
+968 2485 2000
Office Hours
Sunday – Thursday
7:30 AM – 4:30 PM (GST)

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