9.  OTHER COLLATERAL WARRANTIES

Following a written request from the Beneficiary the Sub-Contractor will (unless it has already done so) execute and/or procure that its sub-contractors and/or professional consultants or any of them each execute a deed of collateral warranty in the relevant form specified in the Sub-Contract in favour of any person in whose favour the Sub-Contract obliged the Sub-Contractor to give or procure the giving of such a warranty.