How much does the inspection and test cost of a highway project account for the total cost of the project?

The implementation of the project plan should be based on the design scheme, and the project budget approved by the competent department should be used as the investment basis and funded. It accounts for about three thousandths to seven thousandths of the total project cost.

There are several kinds of projects, such as departmental system, bidding system or partial self-management system, partial contract system and so on. Self-control: the competent department designates the person in charge to set up an organization to complete all the engineering tasks in the plan.

If the original design does not conform to the actual situation, it has the right to change the design, but it must explain the reasons for the change to the competent department and implement it after approval. If it must be executed immediately for special reasons, it can be reported for the record afterwards. The person in charge of the project has the right to pay all the project expenses in the budget according to the legal financial system.

Extended data:

Among road construction machinery, machinery used in heavy and large-scale projects, such as excavation, transportation and compaction of earth and stone, is developing towards multi-purpose and high power; Road machinery is developing towards automatic on-site processing, which improves the utilization rate of waste materials and simplifies the working procedures, and large machinery can be completed at one time.

Road maintenance machinery is developing towards multi-function and miniaturization. The trend of bridge engineering machinery is suitable for developing light, assembled and prefabricated components;

Lifting equipment is developing to large machinery. With the development of all kinds of construction machinery, previously difficult processes have been solved. The progress of construction machinery in turn promotes the innovation of materials and structures. This mutual promotion is conducive to improving engineering quality and reducing production costs.

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