Warranty of CM/GC. The CM/GC warrants that the Trade Contractors selected by him are reputable, skilled, reliable, competent, qualified in the trade or field in which they are to perform on the Project, and thoroughly familiar with applicable codes. The CM/GC will have primary responsibility for all Trade Packages. Trade Contractors are required to execute CM/GC's standard subcontract, as amended to be consistent with this Contract. The Trade Contractors shall be acting as Trade Contractors to the CM/GC. The CM/GC shall execute and administer all such Trade Package contracts and shall assume full responsibility for each and every item of Work performed thereunder and for the timely completion of all such Work in accordance herewith, including responsibility for all guarantees and warranties to be provided by each Trade Contractor.