Since begining OSTL's Survey department   has enhanced its marine survey services, in addition to non-marine activities, mainly in the Bangladesh Ports by Proffessional and experienced Marine Surveyors. The services include the following: 
1. Draft/Bunker/Petrochemical Survey/Weighing Cargo Condition Survey 
2. Cargo Damage Survey
3. General Average 
4. Cleanliness Survey
5. Towage Survey 
6. On & Off-Hire Survey 
7.. Pre-Purchase Inspection 
8. Hull/Machinery Damage Survey 
6. Warehouse Survey Container Inspection Services 
7. Vessel Vetting Services, OCIMF Inspection Loading/Unloading Supervision
8. Commodity Survey and Inspection
9. Pre Shipment Inspection
10.Project cargo survey and handling