Estonia

  • Construction works of water and sewerage utility lines of Vääna-Jõesuu

    Merko Ehitus Eesti and Merko Infra laid 70 kilometres of water pipeline and 72 kilometres of sewerage pipelines in parts 1, 2 and 3 of construction of the Vääna-Jõesuu water supply and sewerage system. More than 2,400 registered plots of land can now be hooked up to the water and sewerage mains, which improves the …

  • Water treatment plant of City of Narva

    From the perspective of construction technology, this project was extremely complicated. Raw water will be pumped to the water treatment plant from Mustajõe, which is about 26 kilometres away, and the water will flow downstream through the entire treatment process until it reaches clean water reservoirs. Due to this downstream flow, was it necessary to …

  • Design and renovation of the infrastructure of Tallinn tram line no. 4

    Within the contract for the construction of the tram tracks of tram line no. 4, the tram tracks and the depot sidings on the Pärnu highway were reconstructed along with the transfer of the tracks onto a concrete foundation; the power transmission grid from Tondi to Ülemiste and Kadriorg was replaced and six traction substations …

  • Office building Delta Plaza

    The Delta Plaza is a 14-storeyed commercial and office building with one maintenance storey underground and a 4-storeyed parking house complete with a 1.5-storeyed underground part. Both the office building and the parking house are built on pile foundation. The load-bearing structure of the 14-storeyed office building is a pole-slab system of cast-in-situ reinforced concrete. …

  • Kõltsu manor house, overseer’s house and stable

    The 19th century manor house is one of the few wooden manors still extant in Estonia. This prestigious building was restored pursuant to Heritage Board conditions, preserving the historical floor plan, and uses all authentic materials. A major part of the missing features, such as hearths and handles, were carefully looked for and replaced with …

  • Office building of Lasnamäe District Administration

    The three-floor office building at 54 Pallasti Street takes into account the needs of Lasnamäe District Administration, at the same being as adaptable as possible for future new tenants. The load-bearing construction is composed of three-layer ferroconcrete exterior wall panels together with prefabricated ferroconcrete posts and beams. Ceilings are made of hollow panels, onto which …

  • Itella Logistics Centre

    The bulk of the Logistics Centre in Rae Tehnopark is a single-storey warehouse building with a net height of 11 m. Because of its significant storage height, the warehouse is equipped with a sprinkler system. At the customer’s request, a seamless floor was poured. The office unit has two storeys.

  • Krah-Pipes production building

    The production building in Rae Tehnopark is mainly a one-storey structure, with the office part having two levels.

  • Viimsi nursery and primary school

    The primary school and nursery is designed as three individual blocks – the nursery, the school and the gym. The school and the gym are connected via basement. On the street side, the three units make up a square covered by a pent on its perimeter. The nursery is designed for 120 children (6 groups). …