Kobrulehe water treatment plant

AS Tartu Veevärk

Sillamäe Seaside Promenade

Sillamäe Town Government

Kohtla-Järve wastewater treatment plant

Järve Biopuhastus OÜ

Construction of the boat harbour by Karlova

Tartu City Council Department of Municipal Property

Haljala wastewater treatment plant

Haljala Soojus AS

Saku water treatment plant

Saku Maja AS

Aseri water treatment plant

Aseri Kommunaal OÜ

Kadrina wastewater treatment plant

Kadrina Soojus AS

Kadrina water treatment plant

Kadrina Soojus AS

Aseri wastewater treatment plant

Aseri Kommunaal OÜ

Construction of temporary railway passes for Ülemiste traffic junction

Tallinna Kommunaalamet; Teede Projekteerimise AS

Põltsamaa wastewater treatment plant

Põltsamaa Varahalduse OÜ

Koidula frontier station

State Real Estate AS

Koidula viaduct

State Real Estate AS

Bridges and overpasses (Mäo interjection)

Estonian Road Administration

Construction of berths 8 and 9

Port of Tallinn

Port of Sillamäe

Sillamäe Sadam AS

Reconstruction of Airport airside

Tallinn Airport AS

Closing ash fields

Eesti Energia AS

Overpass on Veose Street

Port of Tallinn