An Introduction
Otormeking (OTK) Engineering and Design Nigeria Limited is fully indigenous company that provides multi-discipline engineering services. OTK fosters an innovative problem-solving environment that presents fast and flexible responses to client needs. The highly qualified team at OTK can offer complete engineering services from the project feasibility phase through to detailed design and construction management.
Message from the CEO
Since inception, OTK has been guided by a firm philosophy that a company’s main asset is the measure of trust that can be built with both suppliers and clients. Through this trust, reliability and confidence, OTK’s role in the development of Oil and Gas has enhanced it commitment to corporate excellence in all aspects of operations. Sound operational policies, a management team philosophy and the fostering of relationships with clients, suppliers, business partners and staff, collectively support OTK’s ability to meet client requirements. OTK’s main objective is to continue contributing to the modernization of Oil and Gas globally, with a focus on the needs of the coming century OTK is managed by professionally qualified and pro-actively motivated personnel of different nationalities to achieve set objectives in a professional manner. The company provides excellent working environment to achieve high productivity with safety and quality. Effective bilateral communication in the organization provides the people with an understanding to achieve overall project schedule with highest quality as a common goal.
HISTORY
2014
Otormerking began its documented project history by providing a HAZOP facilitator for Shell’s ASSA North – Ohaji South project in Lagos, Nigeria. This marked the start of the company’s long-standing focus on process safety and hazard analysis.
2016
This was a significant year for the company, with numerous HSE studies for major clients. They conducted Fire and Explosion Analysis (FEA), Dropped Object Studies (DOS), and Safety Critical Element (SCE) reports for projects with Chevron and NETCO. The year also saw several HAZOP studies for clients like Midwestern Oil and Gas, Olutee Engineering, and Lekoil, demonstrating a growing portfolio of risk assessment services.
2018
The company continued its work in hazard analysis with HAZOP studies for Seplat and Ghana National Gas Company. They also conducted a Pre-Start Up Safety Audit (PSSA) for Pan Ocean/FODE, performed a Noise Study for NETCO/Total, and provided comprehensive technical safety and audit services for Green Energy International/LEKOIL’s Permanent Early Production Facilities at Otakikpo.
2022
This year marked a significant expansion of the company’s global reach. They provided services for Saudi Aramco and Eniprogretti in the UK, Abu Dhabi Polymers in Italy, and Kuwait Oil Company in London. They also conducted safety studies for Ghana Gas and ExxonMobil, underscoring their international client base and expertise in complex, multi-national projects.
2024
A highly active year with projects across the globe. They completed a Pre-Start Up Safety Review (PSSR) for Seplat and a RAM study for Shell in Nigeria. The company also secured new international projects, providing process safety support for British Petroleum (BP) in Azerbaijan and Halfaya Gas Company (HGC) in the UAE.
2025
The company’s momentum from the previous year continued with two major ongoing projects. They are providing facilities analysis for Saudi Aramco’s Increase Shaybah Gas Capacity Project in the UK and conducting a Fire and Gas Mapping Study for Shell Petroleum Development Company’s HA Development Project in Lagos.
OUR MISSION
To offer our clients cost effective services through all phases of engineering from Conceptual studies through Detailed Design Engineering, Construction support to Decommissioning activities. Our strengths & skills in Thermal Energy, Fluid Transfer and Project Management allow us to deliver complete solutions to complex problems.
OUR VISION
To provide engineering services that meets our client’s needs in Nigeria and any location across the globe.
Our Values
We define ourselves by 3 core values: teamwork, a quest for excellence and sound leadership. These help us to develop, grow and succeed as both individuals and as a business.
SPECIALIST SOFTWARES
PIPENET
A software used for the hydraulic analysis of pipe and duct networks, including fire protection, cooling water, and steam distribution systems.
PHAST
A globally recognized software for consequence analysis, modeling the discharge, dispersion, fire, and explosion effects of hazardous substance releases.
MAROS
A software tool used for reliability, availability, and maintainability (RAM) analysis to optimize the performance and cost-effectiveness of complex engineering systems.
SHEPHERD
A software platform for talent and safety management, enabling organizations to manage and track employee competencies and performance to ensure operational safety.
FRED
A 3D CAD program for optical engineering used to simulate the propagation of light through complex optical and illumination systems.
THESIS
A software that enables the systematic management of safety-related information and risk analysis, often used in the development of formal safety cases.
CANARY
A software package for advanced consequence and hazard modeling, specifically for simulating the toxic gas dispersion, fires, and explosions from chemical releases.
BOW TIE XP PRO
A risk assessment software that uses the BowTie methodology to create visual diagrams, clearly linking threats, consequences, and the barriers in place to prevent them.
FLARESIM
The industry-standard software for designing and evaluating flare systems by accurately modeling the thermal radiation, noise, and temperature footprints they generate.