GSC’s policy is to maintain an effective and efficient quality assurance process planned and developed in conjunction with all management and staff functions, outlined in a series of policies and procedures which are designed to eliminate deficiencies and inaccuracies and to ensure high quality standards. The assurance of quality is fundamental for all work undertaken by GSC and should be implemented by all staff during site work. GSC has developed and adopted quality assurance procedures to ensure proper and efficient application of the method during data acquisition, processing and interpretation to finally provide high quality results. These procedures include:
1- Well preparation for site requirements before mobilizing to the site including the equipment and all related accessories (e.g. measuring tapes, hammers, plates, batteries, PPE staff, markers…etc.).
2- Maintain consistency in work method throughout in accordance with set policies, procedures, regulations and codes of practice and without significant deviation.
3- Ensure that all policies, procedures, relevant regulations and codes of practice are implemented and systematically reviewed to reflect GSC’s values.
4- Carrying out a trial test to, first, ensure a better performance of the selected method according to the manufacturer’s instruction and recommendations, and second, to ensure the applicability of the method with the existing site conditions.
5- Before starting the actual site work, a precise placing of the adopted layout (e.g. lines, grid, points) is implemented according to the given/measured coordinates determined on site by a prior topographic survey.
6- All site works will be carried out by qualified geophysicists and under the supervision of professional Engineers. The overall supervision and directions of the site work will be conducted by the project manager.
7- Checking up the quality of the acquired data on site by our professional engineering geophysicists to ensure that all steps are applied properly and efficiently.
8- If the data quality is not good, the measurements will be repeated until a better data is obtained.
9- A noise level will be monitored and checked repeatedly to ensure high quality data gathering. In case of the noise level is unacceptable, all sources of noise at or nearby the site shall be removed or stopped (e.g. generator) during the measurements.
10- Regularly monitor and measure the quality of its work methods, outputs and outcomes with a view to ensuring high quality standards, best value and continuous improvement.
11- Daily site progress reports in order to ensure that all works are in accordance with the required relevant standards and adopted specifications.
12- Each report issued by the project engineer will be checked by the technical manager for the accuracy and completion of all data and results.