Technical Office at the beginning of the start of work
The work of the technical office in the department of the employer, consultant and contractor starts from the very beginning of the work. The employer department of the technical office must first provide an estimate of the cost of doing the work, the amount of each activity in the work and the duration of the work. The employer can be a part of Leave these duties to the consultant, after the employer and the consultant do the estimate, they invite the contractors to participate in the bidding. The technical office of the contractor must check the estimate made by the technical office of the consultant or employer. This step is one of the most important steps; Because a small mistake can cause irreparable damage to the company. The technical office gives its opinion based on the analysis of the tender information including the price, time and volume of work and relying on the executive power, finances and machinery at its disposal. He announces to participate in this tender and tells his price.
Technical Office while implementing work
After the contractor was able to win the tender, the contractor's technical office enters the practical stage of the project and performs many tasks in this department. One of the most important tasks in this stage is documenting the project and preparing reports in the department. The contractor and their review is in the department of the consultant and the employer. This step requires high precision and order.

Technical Office in the Project Delivery Stage
At this stage, the technical office has a description of specific duties and must perform important tasks. For example, the contractor's technical office must prepare and adjust the final status report and deliver it to the consultant or employer. In this stage, as in the previous stages, skills from Such as report writing, mastery of agreements, general and private conditions of the contract, mastery of discussing conflicts and lawsuits, measurement and estimation are needed.

