FIDIC 1999 - Provision Sum Rate of Exchange

[DaveChowmein]

Hi,
I am working on a contract as the Engineer for a project under the FIDIC Red Book 1999.
The Contractor has submitted a quote for a provisional sum which uses an exchange rate different to that in the Contract. Is that possible, or can should it be the exchange rate defined in the contract?
Thanks

 

[VoyageofDiscovery]

Depends on the currency and exchange clauses specified in the Contract. Check your contract carefully.