5.2 by notice in writing to company immediately upon contract award, contractor shall appoint and keep assigned to this contract during the entire course of the work, one (1) representative (contractor representative) who shall be thoroughly acquainted with the conditions of this contract and all other information relevant to the work and shall be readily available to company representative at all reasonable times. such contractor representative shall be sufficiently conversant in the English language to understand company representative's instructions and to give and receive verbal and/or written reports in the English language