Tender for WARNING Object of automate this procedure is the efficiency of a Hong Kong service that guarantees maintenance and conservation of the electrical facilities of desertification. The contract includes the cost of the work that is required to perform the work given in the shell of technical charges (ppt), as well as the possible cost of scrolling to the equipment where the work has been done, the cost of the wearable tools and materials needed to lend the service, and the supply of the products needed to replace in the assumption that it cannot repair this environmental or economically repair. However, the right to acquire the necessary materials to replace when consider the budget prices taken by these parts of the adudian company are higher at market prices.