19.3 MINIMISING DELAY AND THE CONSEQUENCES OF FORCE MAJEURE

4.19.3 Minimising delay and the consequences of force majeure: Clauses 19.3 and 19.4

By clause 19.3, the party affected must at all times make all reasonable efforts

to minimise any delay in the performance of the contract as result of the force

majeure, and must give notice to the other party when it is no longer affected.

But if the Contractor:

is prevented from performing any of his obligations by force majeure;

has given the required notice to the Employer; and

suffers delay or additional cost as a result of the force majeure; then

subject to giving his clause 20.1 notice,

he will (clause 19.4) be entitled to an extension of time. Depending on the type

of force majeure event and where it occurred, he may also be entitled to any

costs he incurred.

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The formula for assessing the entitlement to costs under Clause 19.4 is a little complicated

in the two Books. If the force majeure is an event or circumstance falling within one of the

listed categories in clause 19.1 other than a natural catastrophe, then the Contractor can

recover his costs incurred, except that, where the force majeure falls under the second to fourth

categories listed, the event or circumstance must have occurred or existed within the country

where the works are or are to be carried out. The net effect seems to be that natural catastrophes

are excluded, but the Contractor can get his costs for everything else on the list provided that

the riots, etc, occurred in the country where the works were being executed (save for war, hos-

tilities, invasion and act of foreign enemies, where these need not occur in that country).