Engineering & Construction Projects

Engineering & Construction Projects

Large and complex projects such as power plants, industrial developments and road, rail or tunnelling construction require a rare breed of legal expertise.

By choosing us, you will get a team of lawyers who are specialised in demanding international and domestic engineering and construction endeavours. Your project will benefit from our in-depth knowledge of the commonly used standard forms of contract, such as all FIDIC suites and the Finnish YSE 1998 general terms. We will also provide you the most up-to-date knowledge of established best practices and new trends in the industry.

We can support you throughout the construction process, from the procurement or tender phase through contract negotiations and the drafting of legal documentation and warranty and defect liability matters. We will help you find the most suitable form of contract for your project, and make an overall assessment of the liabilities relating to your project in order to ensure that all your key risk elements are always accounted for.

If your project runs into challenges, we will identify your risks, manage delay and disruption claims, and solve potential disputes through litigation, arbitration or alternative dispute resolution tools such as mediation. 

Latest references

Castrén & Snellman advised Nscale, a European AI infrastructure company, in connection with its planned data centre project in Harjavalta, Finland. The facility will be located in the Sievari industrial area. Castrén & Snellman’s advisory role encompassed the negotiation and execution of a site securing and development agreement (SSDA) with Fortum, as well as the preliminary land sale process for the Sievari site with the Town of Harjavalta. Under the SSDA, Fortum supports the advancement of Nscale’s project development, including grid connection design and permitting.
Case published 15.4.2026
United Bankers – Sale of three care properties
We advised United Bankers on the sale of three care properties to Kinland AS. The buildings were completed between 2021 and 2022 and meet high technical and environmental standards. All three properties are fully leased. The portfolio has a weighted average unexpired lease term of 13 years.
Case published 1.6.2026
Hiab acquisition financing
We are advising Hiab Corporation in the financing for its USD 1,035 million acquisition of Labrie Environmental Group, a leading North American refuse collection vehicle (“RCV”) manufacturer, from Wynnchurch Capital, L.P. Hiab Corporation (Nasdaq Helsinki: HIAB) is a leading provider of smart and sustainable on-road load handling solutions, with 2025 sales of approximately EUR 1.6 billion and approximately 4,000 employees, operating through a global network spanning over 100 countries. Labrie Group is a leading North American provider of RCVs, employing approximately 1,200 people. 
Case published 1.6.2026
We advised an international bank syndicate in a EUR 300 million revolving credit facility (RCF) for ICEYE, the world leader in sovereign intelligence from space. The bank-syndicate comprised Nordic and global banks, with Citi and Danske Bank acting as Joint Global Coordinators and Mandated Lead Arrangers. The RCF will support the issuance of guarantees for customer contracts, enable continued business growth, and serve as a liquidity backstop. 
Case published 21.5.2026