Ahmed Abdallah
Mechanical
- May 29, 2017
- 5
MEP Contractor Noticed a serious Design Error in Pump Head which it is almost 150% of the Design pump Head ; Consultant agreed the contractor calculations and revised selection . Contractor raised a claim for the additional Cost to avoid the design Error but the Client cost Engineer referred to specification " Any increase of the pump head and motor rating is deemed to be included at no additional charge." Please advise how to solve this contractual problem take into consideration the Project specification following FIDIC-1999-RED-BOOK .