By DC Engineers | Architecture, Engineering & Construction

A construction contract in Greece is the document that determines, more than any other single instrument, what happens when things go wrong on a project. For foreign clients — who will typically not be on site regularly, who may not read Greek fluently, and who are managing a significant financial commitment from a distance — the contract is the primary mechanism through which their interests are protected. It deserves serious attention before it is signed, not after a dispute has arisen.

The Standard Position and Its Limitations

Greek construction contracts for private residential projects are not standardized by statute in the way that public contracts are. In practice, many residential construction agreements are brief, loosely worded documents that have been prepared by the contractor and that reflect, not surprisingly, the contractor's interests rather than the client's. Foreign clients who sign these agreements without review by an independent advisor — accepting the terms as standard because they have been told they are — are routinely exposed to risks that proper contractual documentation would have addressed.

The absence of a detailed, balanced contract does not mean that nothing is agreed — Greek civil law provides a framework of implied obligations and remedies. It does mean that disputes about scope, specification, programme, and payment are resolved by inference and negotiation rather than by reference to documented terms. For a foreign client, this is a significantly weaker position.

What a Sound Contract Should Cover

Scope of works. The contract must define precisely what is being built. A reference to the approved building permit drawings is necessary but not sufficient: the permit documents establish what is legally authorized, not the quality, specification, or detailed scope of the works. The contract should reference the full set of technical specifications — materials, finishes, systems, and equipment — that have been agreed. Variations from these specifications during construction should require written instruction and should carry an agreed cost and programme consequence.

Price and payment terms. Greek residential construction contracts typically specify either a fixed lump sum or a schedule of rates. A fixed lump sum — correctly defined against a complete set of drawings and specifications — offers better cost certainty for the client. Payment terms should be staged against physical progress, not against calendar dates: paying for work not yet done removes the client's primary commercial leverage over the contractor's performance.

Advance payments — particularly large ones — should be approached with caution. A contractor who requires a substantial advance before mobilization, and who then performs slowly or stops work, leaves the client in a difficult position. A payment structure that rewards progress rather than front-loads cash to the contractor protects the client's interests without being unreasonable.

Programme. A completion date — and the consequences of failing to meet it — should be explicitly stated. In Greek construction practice, programme slippage is common and, in the absence of a contractual mechanism, difficult to address. A liquidated damages clause — a defined daily or weekly sum payable by the contractor for each day of delay beyond the agreed completion date — creates a financial incentive for performance without requiring the client to prove actual loss. It should be set at a level that reflects the genuine cost of delay to the client, not at a nominal figure that is too small to influence behaviour.

Defects liability. Greek civil law provides a two-year limitation period for construction defects and a ten-year period for structural defects. The contract should restate these rights explicitly and should require the contractor to remedy defects identified within the liability period at their own cost. Where the contractor disputes that a condition constitutes a defect, the contract should specify a resolution mechanism — typically referral to an independent engineer — rather than leaving the matter to litigation.

The supervising engineer. As a matter of Greek law, the supervising engineer is a separately appointed professional responsible for certifying that the works comply with the approved permit. The contract with the contractor should distinguish this role clearly: the contractor is not the supervising engineer, and the supervising engineer is not the contractor's representative. Where the client has appointed an AEC practice to provide both design and supervision, the contract should confirm this and make the contractor's obligations to that practice explicit.

Termination provisions. The circumstances in which the client may terminate the contract — and the financial consequences of doing so — should be clearly stated. A contractor who abandons a project, fails to remedy notified defects, or materially departs from the agreed specification has, in a properly drafted contract, given the client grounds to terminate and to recover the cost of completing the works through alternative means. Without clear termination provisions, the client's remedies are uncertain and costly to enforce.

Language and Jurisdiction

Contracts with Greek contractors are typically executed in Greek. Foreign clients who do not read Greek fluently should obtain a certified translation before signing — not a summary, a full translation — and should take independent legal advice on the terms. A contract signed without understanding its content is a contract whose protections cannot be relied upon when they are needed.

The applicable law and jurisdiction for dispute resolution should be specified. For most private residential contracts in Greece, Greek law and the courts of the relevant local jurisdiction will apply in any event, but explicit confirmation avoids ambiguity.

Before Signing

The single most effective moment to address contractual risk is before the contract is signed. Obtaining independent review of the draft contract — by a Greek lawyer familiar with construction disputes and by the appointed engineer who will supervise the works — costs a fraction of what a poorly documented dispute subsequently costs to resolve. For foreign clients managing a construction project in Greece from outside the country, it is not optional preparation. It is the foundation on which everything else rests.

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