Compensation Events 44.1 The following are Compensation Events unless they are caused by the Contractor: (a) The Employer does not give access to a part of the Site by the Site Possession Date stated in the Contract Data. (b) The Employer modifies the schedule of other contractors in a way which affects the work of the contractor under the contract. (c) The Engineer orders a delay or does not issue drawings, specifications or instructions required for execution of works on time. (d) The Engineer instructs the Contractor to uncover or to carry out additional tests upon work which is then found to have no Defects. (e) The Engineer unreasonably does not approve for a subcontract to be let. (f) Ground conditions are substantially more adverse than could reasonably have been assumed before issuance of Letter of Acceptance from the information issued to Bidders (including the Site Investigation Reports), from information available publicly and from a visual inspection of the Site. (g) The Engineer gives an instruction for dealing with an unforeseen condition, caused by the Employer, or additional work required for safety or other reasons. (h) Other contractors, public authorities, utilities or the Employer does not work within the dates and other constraints stated in the Contract, and they cause delay or extra cost to the Contractor. (i) The advance payment is delayed. (j) The effect on the Contractor of any of the Employer’s Risks. (k) The Engineer unreasonably delays issuing a Certificate of Completion. (l) Other Compensation Events listed in the Contract Data or mentioned in the Contract. 44.2 If a Compensation Event would cause additional cost or would prevent the work being completed before the Intended Completion Date, the Contract Price shall be increased and/or the Intended Completion Date is extended. The Engineer shall decide whether and by how much the Contract Price shall be increased and whether and by how much the Intended Completion Date shall be extended. 44.3 As soon as information demonstrating the effect of each Compensation Event upon the Contractor's forecast cost has been provided by the Contractor, it is to be assessed by the Engineer and the Contract Price shall be adjusted accordingly. If the Contractor's forecast is deemed unreasonable, the Engineer shall adjust the Contract Price based on Engineer’s own forecast. The Engineer will assume that the Contractor will react competently and promptly to the event. 44.4 The Contractor shall not be entitled to compensation to the extent that the Employer's interests are adversely affected by the Contractor not having given early warning or not having cooperated with the Engineer.