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About us

MAINTENANCE TECHNOLOGIES PTE LTD is a Singapore based technology maintenance company specialising in Asset Integrity Management, Reliability Analysis and Electrical, Marine & Offshore Solutions.  

Established in 2004, we have over 15 years of experience in our area of expertise and our team have experience in the industry for more than 30 years, working with multi-nationals located in South East Asia. Our maintenance management experience was gained from progressive assignments in LNR and petrochemical plants in Asia.

We are knowledgeable and experienced in all Maintenance programs, operation of plant and specialises in O&M technical writing and improvement of existing process plant practices and procedures.

Our objective in each case is to provide a method to improve Reliability, Availability, Maintainability and Safety combined with productivity for each client plant and thereby, achieve the lowest cost for Manufacturing. We too provide training in all aspects of the Operation and Maintenance functions so the programs will achieve their greatest impact.

Since 2020, we are proud to be a member of EZRA & MACQUARIE GROUP

David Maclaren P. Eng


Upon completion of an Electrical Engineering (Power) degree in Canada I became the Electrical Engineer for a large Elemental Phosphorus Plant consisting of 2x 60MW Submerged Arc furnaces.

I then became a Power System Planner and Systems Analyst with a Canadian Utility, further advancement in the utility progressed me to become a manager of the Thermal Power Plant.

My passion for Reliability Analysis and Industrial Electrical Engineering as well as process knowledge led me to many assignments in South-East Asia and has provided many opportunities to add Maintenance Systems and optimization of maintenance operations.

I gained success in introducing Maintenance Management Systems and Electrical Analysis to Gas Production Operations, Petrochemical Plants and Offshore, Marine Facilities in the asian community.

The experiences gained over 35 years has equipped me with tools and programs for improvement in bottom line value to company operations in the SEA markets.

Eddie Raj


Headquartered in Singapore, we have gained fulfilling experience in Maintenance Management Improvement, Reliability, and Electrical Engineering assignments for clients in Onshore Process Plants and Marine/Offshore Facilities.

Our team consists of seasoned Professional Engineers and our goal is to offer the best solution to help you. 

Affiliated Associates

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Anuj Choudhary

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