CLAIMS FOR ADDITIONAL COST. 11.2.1 If the Contractor wishes to make a claim for an increase in the Contract Sum, he shall give the City written notice thereof within twenty (20) days after the occurrence of the event giving rise to such claim. This notice shall be given by the Contractor before proceeding to execute the Work. No such claim shall be valid unless so made. If the City and the Contractor cannot agree on the amount of the adjustment in the Contract Sum, it shall be determined by arbitration. Any change in the Contract Sum resulting from such claim shall be authorized by Change Order.
Appears in 6 contracts
Samples: Improvement Contract, Improvement Contract, Improvement Contract
