Underground Utility Mapping Malaysia


Objective of underground utility mapping exercise is to ascertain the most probable alignment of buried existing underground utilities and services. The detection work, carried out generally in conformity with the guidelines issued by the Department of Survey and Mapping Malaysia (JUPEM) will determine the presence of any buried power cables, metallic utilities (steel pipes, copper telecommunication lines and etc) and non-metallic utilities that are accessible (fibre optic cables, sewerage pipe and etc) using pipe and cable locators together with ground penetrating radar (GPR) equipment.


The range of detection, accuracies, and the capability of detecting the underground utilities and services are dependent on the soil conditions and it may not always be possible for every utility (particularly the non-metallic ones) to be detected.


Underground utility mapping exercise is to reduce a risk of excavation or relocation works not a guaranty due to limitation and site condition. Cooperation between surveyors, project owner, stake holder and relevant authorities / property owners is helpful in obtain the accurate utility mapping.

Why underground utility mapping important?

  • What lies beneath the surface cannot be seen.

  • Dangers exist with certain underground utilities, i.e gas pipeline and high voltage power cable.

  • Existing maps / drawings may be inaccurate, outdated, or non-existing.

GDS Underground Utility Mapping Expert
GDS Underground Utility Mapping Expert
GDS Underground Utility Mapping Expert

Benefits underground utility mapping.

  • Comply with all the authority, state and PBT requirement.

  • Comply with all the government, safety, and health regulation.

  • Minimize all the risks for live, assets and environment.

  • Effectively reduce the project completion time.

  • Avoid any kind of unwanted surprises.

  • Insurance claim requirement

  • Work with confident.

Underground Utility Mapping Services boosts your confidence in progressing with hazardous excavation works. We implement all the necessary safety tools and adhere to all the safety regulation standards to reduce any risk and thus ensure the best practice. Implementing our services can also effectively reduce project completion time.

We are the leading in quality underground utility mapping with more than 30 years of expertise in this field and have been serving more than 200 our clients Malaysia and Brunei.

GDS Underground Utility Mapping Expert
GDS Underground Utility Mapping Expert

Our teams are very efficient in using different techniques to assess the sub-surface of the ground and verify the subsistence of underground utilities. Our teams are ordained with all the necessary tools for underground utility mapping and offer services related to construction, excavation, piloting, installation, relocation, as-built and many more.

We have some of the most qualified and experienced land surveyors on board who can take care of all your requirements with ease. We leverage the latest and best infrastructure tools and technologies while delivering top-notch services to our clients.

GDS Underground Utility Mapping Expert


Pipe & Cable Locator


Ground Panatrating Radar

Total Station


Underground Utility Mapping Malaysia

Are you looking for a reliable and cost-effective utility mapping service provider? Then look no further, get in touch with us today!