2021 Cleaning works of K-382 tank-accumulator No. 2 of the plumbing workshop.( industrial pond cleaning) Achema AB.

Filling geotextile bags with sand with a dredger for the construction of dams in the Nemunas River.

Water condition improvement works in Lake Simnas and Dovine River. Simnas.

Construction of steel pipes to the bottom of Lake Lampėdžiai. Installation of a rowing course.

Flood prevention (ice-breaking ) works in the Neris River.