About Us
REAL-TIME Instrumentation & Monitoring For Construction In Malaysia
P CON Instrumentation Sdn. Bhd. is a company that provides instrumentation and monitoring services in Malaysia mainly for:
- Developers, Main & Sub-contractors;
- Building and/or infrastructure maintenance teams;
Rooted from P-CON Group which has been in the building assessment and survey business for more than 20 years in Malaysia and Singapore, P Con Instrumentation Sdn. Bhd. was spun out to further serve our clients to perform monitoring services within and surrounding construction sites.
Being lead with our Dr. Lim Chin Hong, a researcher and entrepreneur in construction monitoring services and sensors for more than 8 years in Malaysia. Dr. Lim and his teams including our engineer, Ir. Eddie Ng, have deployed REAL-TIME geotechnical monitoring sensors for MRT & LRT system in Malaysia.
Our Ir. Eddie Ng, is an all-rounder experienced in Civil, Infrastructure and Geotechnical Engineering with over 37 years’ experience and has been involved in numerous local and international projects in Malaysia, United Kingdom, Singapore, Hong Kong, Australia & Indonesia.
Our Team
Dr.Chin Hong Lim
CO-FOUNDER & CEO
- Ph.D. In Mechanical
Engineering - Specialized Structural Vibration Monitoring & Instrumentation
- BSc (Hons) in Engineering and Computing Sciences
Dr. Lim Chin Hong, the co-founder and CEO of P CON Instrumentation Sdn Bhd is a graduate of the University of Durham’s School of Engineering and Computer Science with a Ph.D. in Mechanical Engineering (2010). He received funding from the Cradle Fund CIP 150 program to develop and deliver real-time instrumentation solutions for construction sites, focusing on ground and building settlement, vibration, and tilt. These solutions leverage cloud computing and IoT infrastructures.
He has about 10 years of experience in constructions monitoring services–vibration, settlement, noise, tilt, cracks and slope monitoring, especially in REAL-TIME geotechnical monitoring sensors for MRT & LRT system in Malaysia.
Dr. Lim is also the founder of Safe-T5 Sdn. Bhd. which provides comprehensive cloud-based enterprise solutions for construction project management, including:
- Pre-construction dilapidation assessments
- Building Quality inspections
- Safety and health assessments (SHASSIC)
- QLASSICS assessments
These services are currently being utilized by leading property developers and building surveyor firms in Malaysia.
Sr. Yap Yeong Chwan
CO - FOUNDER & DIRECTOR
- B.Sc. (Hons) Building Surveying
- MRISM, MRICS, MCABE, ICIOB
- Registered Building Surveyor, Malaysia
- Chartered Building Surveyor, MRICS (UK)
- Chartered Building Engineer, MCABE (UK)
- Incorporated Member of CIOB (UK)
Surveyor Yap Yeong Chwan holds a BSc. (Hons) Building Surveying from University of Malaya, Malaysia. He is a Chartered Building Surveyor registered with the Royal Institution of Chartered Surveyors (RICS) UK, a Chartered Building Engineer registered with the Chartered Association of Building Engineers (CABE) UK, an incorporated member of the Chartered Institute of Building (CIOB) UK, and a Registered Member of the Royal Institution of Surveyors Malaysia (RISM).
After graduating from University of Malaya in 2001, he had spent 4 years working as a building surveyor at Building Appraisal Pte. Ltd. He is the co-founder and director of P-CON Building Surveyors Sdn. Bhd. and P-CON Building Surveyors Pte. Ltd., the leading building surveying firm in Malaysia and Singapore.
With a total of 24 years of experience in the building surveying industry in Malaysia and Singapore, he is an expert in giving advice on the matters of building condition (including defects inspections, investigations, rectifications, monitoring, pathology & diagnosis), technical due diligence survey, construction impact to the surrounding areas, precautionary measures and being an expert witness for litigation and arbitration cases.
Over the 24 years, he has been actively involved as a consultant to provide professional advice for many projects in Malaysia, Singapore, Vietnam & Myanmar.
SR. TENG CHIOU SIONG
CO-FOUNDER & DIRECTOR
- B.Sc. (Hons) Building Surveying
- MRISM, MCABE
- Chartered Building Engineer, MCABE (UK)
Surveyor Teng Chiou Siong holds a B.Sc. (Hons) Building Surveying from the University of Malaya, Malaysia. He is a Member of the Royal Institution of Surveyors Malaysia (RISM) and a Chartered Building Engineer registered with the Chartered Association of Building Engineers (CABE) UK.
After graduating from the University of Malaya in 2001, he spent 4 years working as a building surveyor at Building Appraisal Pte. Ltd. He is the co-founder and director of P-CON Building Surveyors Sdn. Bhd. and P-CON Building Surveyors Pte. Ltd., the leading building surveying firm in Malaysia and Singapore.
He has over 24 years of experience in the building surveying field in Malaysia and Singapore, involved in building surveying works such as pre & post construction condition survey, pre-purchase/ due diligence survey, dilapidation survey, building condition survey, building defect pathology and diagnosis, defects monitoring, detects investigation and rectification works, water seepage survey, maintenance advice, landlord/ tenancy matters, survey on property damaged due to adjoining construction works.
Ir. Teng Soon Ng (Eddie)
ASSOCIATE PARTNER
- Sc. (Hons) Civil Eng. University Of Aberdeen, Scotland, UK
- Post Graduate Diploma In Geotechnics
- Professional Civil Engineer
- Engineers Australia (Registered CPEng, NPER, ASEAN & APEC Engineer)
Ir. Teng Soon Ng (Eddie), is a highly experienced Civil Engineer with over 37 years of expertise spanning Malaysia, United Kingdom, Singapore, Hong Kong, Australia, and Indonesia. A graduate of the University of Aberdeen, Scotland, with a Postgraduate Diploma in Geotechnics, Ir. Eddie Ng is a certified Professional Engineer with credentials from Engineers Australia and the Board of Engineers Malaysia. His extensive knowledge ensures robust solutions for complex construction challenges.
Our Mission & Vision
our goal
Our Mission
To provide more resource-effective monitoring services to construction sites and existing buildings
Our Vission
To provide more resource-effective monitoring services to construction sites and existing buildings
Registration & Certification

