If the Construction Manager submits a bid, then the Construction Manager must submit the bid to the Tarrant County Purchasing Department Contracts. 5 Written Contract Or Change Orders.Bachelor's degree or equivalent and two (2) years experience in an office, preferably in a government administrative office. The following project narratives are to assist you in responding to the Request for. Qualifications. With your experience, you know you can get the contract manager position if they see your resume. Find out how to write a perfect cover letter on JobHero! The Contract may require the CMA to provide administrative personnel, equipment, on- site management and other Services specified in the Contract. In general, Texas has very few official legal forms. This is why you will not always find a free fill-in-the-blank form for your situation.