Products
INT Charts
| Survey Location | Final Charts |
|---|---|
| Weligama Bay |
National Charts
| Survey Location | Final Charts |
|---|---|
| Karainagar | |
| Kachchaitivu | |
| Oluthuduwai |
| Survey Location | Final Charts |
|---|---|
| Hambantota Harbour | |
| Weligam Bay | |
| Matara Bay | |
| Sakkodai | |
| Dehiwala Survey | |
| Koggala Survey | |
| Pesalai Survey | |
| Milyddy Pier Survey |
Services
| Bathymetric mapping | |
| Defence and nautical charting | |
| Electronic / Raster navigation charts | |
| Issue of Notice to Mariners | |
| Pre and post dredging survey | |
| Dredging volume calculations | |
| Port and harbour maintenance survey | |
| Beach nourishment survey | |
| River and estuary survey | |
| Beach and canal survey | |
| Disaster analysis and mitigation survey | |
| Engineering survey for port development | |
| Imparting knowledge |
| Survey Request Form | |
|---|---|
| Hydrographic / Oceanographic Survey Request Form |
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Hambantota Harbour
Weligam Bay
Matara Bay
Sakkodai
Dehiwala
Megalopolis Survey
Koggala Survey
Pesalai
Milyddy Pier Survey
Delft Harbour Survey
Weligam Bay
Karainagar
Kachchaitivu
Oluthuduwai
Bathymetric mapping
Defence and nautical charting
