OUR SERVICES
ZBY Geohydro Sdn. Bhd. provides precise positioning services for marine construction projects, hydrographic, topographic, and oceanographic surveys and data acquisition, processing, analysis, interpretation, and data management. To achieve our mission for high-quality services, we motivate those we lead and this only will be achieved by our team of experts who are passionate about their work and committed to meeting our customer's expectations.
Dredging Surveys
We provide dredging surveys which include geophysical surveys, hydrographic surveys, recommendations on dredge ability & estimation of dredged quantities.
Seabed Mapping
Seabed mapping allows us to investigate seabed of any pockmarks, corals, or existing pipeline on the seabed and provides comprehensive survey data processing solutions.
Bathymetric Survey
A bathymetric survey allows us to measure the depth of a water body as well as map the underwater features of a water body. We use methods including multi-beam and single-beam surveys, ADCPs, and sub-bottom profiler.
Tidal Analysis
We process observed tidal data, tidal analysis, determine harmonic constituents, and produce a tidal prediction table for specific survey areas.
Marine Construction
We also provide marine construction which includes bulkheads, seawalls, retaining walls, and revetments to help prevent damage to the property located near the water.
Current Metering
For this purpose, we use the current meter to measure the velocity in waterways, channels, rivers, and the sea.
Submarine Pipeline Investigation & Inspection
We identify the best-proposed route for a new pipeline, as-built pipeline survey, and span investigation for newly built and existing pipelines.
Metocean & Oceanographic Services
Positioning and sampling of seawater and seabed soil to be analyzed for its pH turbidity, temperature, or other related tests. Real-time data transmission and data monitoring systems can also be implemented.