Reconstruction of waste water treatment plants and pumping stations
| Reconstruction of Lustivere waste water treatment plant in Põltsamaa | Preparation of detailed design; part technology, procurement and installation of equipment |
| Tartu city waste water treatment plant | Reconstruction of the biological sludge treatment plant. Procurement and installation of aeration equipment. Procurement of composting equipment |
| Reconstruction of the waste water treatment plant of Järvakandi settlement | Preparation of detailed design; part technology, procurement and installation of equipment |
| Construction of on-site treatment plant for production residue water for OÜ Viru Kalatööstus | Preparation of detailed design, installation of equipment, process adjustment |
| Rakvere city waste water treatment plant, consultation | Elimination of bacilli using chlorine treatment – consultation, industrial testing |
| Paide city waste water treatment plant, consultation | Reconstruction of the biological sludge treatment plant. Procurement and installation of aeration devices, consultation; improvement of sediment properties of the organic mud with contact election |
| Rapla city waste water treatment plant, consultation | Stopping the mass reproduction of bacilli using chlorine treatment, consultation, industrial testing |
| Reconstruction of the sewerage pumping station at the Valkla care home | Procurement and installation of equipment, electricity and automatics work |
| Reconstruction of the waste water treatment plant at Kupiskis city (Lithuania) | Biological sludge treatment plant, preparation of detailed design, procurement and installation of equipment |
| AS Werol Tehased waste water treatment plant in Painküla, reconstruction | Biological sludge treatment plant, procurement and installation of equipment |
| Reconstruction of the sewerage pumping station at Ülemiste in Tallinn | Installation of pipes and piping, equipment |
| Construction of the sewerage pumping station on Õitse street in Tallinn | Procurement and installation of pumping station equipment, installation of piping |
| Reconstruction of sewerage pumping station at Kiviõli settlement | Procurement and installation of equipment, installation of piping |
| Akzo Nobel sewerage pumping station construction in Tallinn | Installation of pipes and piping, equipment |
| Tori-Selja Piimaühistu, Selja settlement and cheese manufacture, waste water treatment plant reconstruction – 5000 ie | Biological sludge treatment plant. Preparation of detailed design, part technology, procurement and installation of equipment and piping |
| Kõrgessaare rural municipality, Viskoosa settlement and fishery waste water treatment plant reconstruction, 12500 ie | Reconstruction of the biological sludge treatment plant. Preparation of detailed design, procurement and installation of equipment, production and installation of constructions. Procurement and installation of receiving station |
| Reconstruction of rainwater sewerage pumping station at Tartu mnt 99, Tallinn | Procurement and installation equipment, installation of pipes and piping, equipment |
| Reconstruction of the waste water treatment plant of Kääriku | Procurement and installation of the metal constructions |
| Construction of sewerage pumping stations in Pärnu city | Procurement and installation of contact pumping station |
| Treatment of biodegradable waste of Ambla rural municipality | Preparation of development plan for treatment of biodegradable waste in Ambla rural municipality |
| AS Biodiesel Paldiski, construction of on-site treatment plant for production waste water | Preparation of detailed design |
| Nõo settlement, waste water treatment plant for meat processing plant, 4400 ie | Reconstruction of biological sludge treatment plant, procurement and installation of equipment |
| Reconstruction of pumping station at Lossi street in Põltsamaa | Procurement and installation of equipment, installation of piping |
| Reconstruction of waste water treatment plant in the city of Priportovo (Ukraine), 16,000 ie | Reconstruction of mud treatment (aerobic stabilisation), procurement and installation of technology and equipment |
| Ilyichevsk city waste water treatment plant (Ukraine) | Reconstruction of biological sludge treatment plant, selecting the technology, procurement and installation of equipment |
| Waste water treatment plant in Bar city (Ukraine), 18,000 ie | Preparation of preliminary technological project |
| Technology for the waste water treatment plant of the city of Ukrainka (Ukraine), 13,000 ie | Preparation of technological draft project for sludge treatment plant reconstruction |
| Technology for the waste water treatment plant of the city of Pervomaysk (Ukraine), 50000 ie | Preparation of preliminary project documentation (technology). Preparation of waste water treatment plant detailed design (waste water pre-screening station) |
| Põltsamaa town waste water treatment plant, phase I of reconstruction 16,000 ie | Reconstruction of biological sludge treatment plant, procurement and installation of equipment Procurement and installation of mud treatment equipment, technological adjustment Production and installation of metal constructions |
| Construction of the sewerage pumping station at Hiiu in Tallinn | Installation of pipes and piping, equipment. |
| Reconstruction of the boosting station at Keila | Installation of pipes and piping, equipment |
| Waste water treatment plant at Rockhammar paper mill (Sweden) | Procurement and installation of aeration equipment |
| Waste water reconstruction plant in Duvbacken (Sweden) | Reconstruction of aeration system. Procurement and installation of equipment |
| Reconstruction of the waste water treatment plant of Pärnu city. | Reconstruction of mud processing station. Procurement, installation, and adjustment of equipment Installation of piping |
| AS Tallinna Vesi waste water treatment plant | Procurement of equipment for reconstruction of mud processing equipment |
| Kodila waste water treatment plant | Procurement and installation of equipment |
| Reconstruction of the waste water treatment plant of Põltsamaa town and food industry, phase II of expansion 25000ie | Preparation of detailed design, part technology procurement and installation of devices (aeration, mud processing, pre-screening sieve of the decanter), process adjustment; construction and installation of the metal constructions |
| Construction of sewerage pumping stations in Paide. | Installation of pipes and piping, equipment |
| Treatment plants at Põltsamaa rural municipality | Construction of foreign mud receiving station |
| Construction of Aseri town waste water treatment plant 2300 ie | Preparation of detailed design, part technology, procurement and installation of equipment and technical piping, process adjustment |
| Reconstruction of Vändra waste water treatment plant 4300 ie | Equipment for waste water pre-screening, aeration and mud processing equipment – procurement and installation |
| Construction of Kohila waste water treatment plant 5000 ie | Preparation of detailed design, part technology, constructing SBR treatment plant, installation of technical equipment, process adjustment |
| Reconstruction of Loksa waste water treatment plant 10000 ie | Preparation of detailed design, part technology, procurement and installation of equipment and technical piping, technological process adjustment |
| OÜ Estover Juustutööstus, reconstruction of Kaarlijärve waste water treatment plant, phase II 18000 ie | Preparation of detailed design, part technology, procurement and installation of equipment and technical piping, technological process adjustment |
| Haljala settlement, construction of AS Viru Õlu waste water treatment plant 22000 ie | Installation of technological equipment and piping, technological adjustment of the SBR process. |
| Reconstruction of the waste water treatment plant of Ääsmäe settlement 1900 ie | Preparation of detailed design, part technology, installation of technological equipment and piping, technological process adjustment |
| Reconstruction of the floatation station of the AS E-Piim dairy manufacture | Preparation of detailed design, procuring of equipment, installation of technological equipment and piping |
| Obtaining of composting equipment for waste treatment station of Rakvere city | Procurement of mud composting device, implementing windrow composting |
| Reconstruction of Kambja waste water treatment plant 750 ie | Preparation of detailed design, part technology (SBR technology), procurement and installation of equipment and technical piping, technological process adjustment |
| Reconstruction of waste water treatment plant of Viljandi 40000 ie | Reconstruction of mud processing system. Manufacture and installation of equipment, installation of piping. |
| Construction of discharge station at Põltsamaa rural municipality | Detailed design. Procurement and installation of equipment, installation of piping |
| Construction of waste water treatment plant at Väätsa settlement 750 ie | Preparation of detailed design, part technology, procurement and installation of equipment and technical piping, technological process adjustment |