On 26 August 2024, AS Merko Ehitus Eesti, part of AS Merko Ehitus group, and GRK Eesti AS signed a design and construction contract with OÜ Rail Baltic Estonia for the construction of the fourth stage of Rail Baltica Harjumaa main line railway infrastructure on Saku-Harjumaa border section.
The contract includes the construction of approximately 10.5 kilometres of railway embankment, together with accompanying facilities, noise barriers, maintenance and access roads. In carrying out the works, AS Merko Ehitus Eesti is the leading partner with a 51:49 ratio.
The contract value is approximately EUR 59.9 million, plus value added tax. The duration of the construction works is 48 months.