All Services Other Civil site engineer $15/hr · Starting at $50 Building material testing. Preparation of Qap. Preparation of DQR,WQR and MQR. Preparation of comcrete Mix Design. About $15/hr · Ongoing Download Resume Building material testing. Preparation of Qap. Preparation of DQR,WQR and MQR. Preparation of comcrete Mix Design. Skills & Expertise Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersDesigners