The consulting engineering services required may consist of project inspection, documentation services, and other related duties as assigned. The consultant will supply experienced construction and materials inspection personnel. All inspectors must be certified through WVTRET Board. The personnel shall have a working knowledge of WVDOT-DOH standards, specifications, WVDOH Traffic Control manual, Materials Certification, materials testing procedures, as well as being certified by the DOH for sampling and testing aggregate, Portland cement concrete, bituminous concrete, compaction testing and possess nuclear certifications in the State of West Virginia. The knowledge and certifications required of a given individual will depend on the specific item(s) being inspected and /or sampled/tested. It is the intent that majority of any required materials testing be conducted by personnel capable of performing the complete field inspection of the affected items.