Laboratories at the field are established at each and every project for testing materials strength and standard along with quality. There is quality assurance and vigilance wing in the head office headed by a senior General Manager with support staff and equipment to test the quality at every stage of the project execution. Frequent inspections are made to test the quality of the work by the Engineer -in-Chief and the CMD of the corporation. Besides the above the applicants are encouraged to give feedback on quality. The APRSCL is also entrusting the quality check by a third party institutions like CIVIL- AID and IIT's. Checks list are enclosed for reference.