Drainage systems

Drainage systems

In Estonia, Latvia, and Lithuania, drainage systems were mainly established during the Soviet period with the aim of removing excess water from fields and meadows. The authorities are responsible for drainage systems and hold old drawings and diagrams of the systems....
Shipwreck on Lootsi Street

Shipwreck on Lootsi Street

On November 30, 2009, during excavation work on the Lootsi 8 property, a shipwreck was discovered, which was partially destroyed during the excavation. The excavation revealed that the wreck was located at a depth of 3.5-4.5 meters in wet sand. The age of the...
Viljandi Manor Cemetery

Viljandi Manor Cemetery

Behind the Viljandi song festival stage lies a hill that hides many historical treasures. St. Catherine’s Church, built around 1225, once stood on this site. Castle knights were buried under the church floor and foundation walls, and Estonians who had been...
Narva Hermann Castle

Narva Hermann Castle

The oldest parts of the current Narva Hermann Castle date back to around 1300, when the Danes began building a castle-like fortification to replace the existing wooden fortress. A square tower stood in its north-western corner – the predecessor of the current Long...
High technology at your fingertips!

High technology at your fingertips!

GPR can be used to search for and map underground objects and structures. When mapping underground objects with GPR, there is no need to dig up the ground – both the ground surface and the object being surveyed remain undamaged. We can investigate everything that is...