Contents and requirements for subcontracting of mining engineering construction

I. Basic principles and implementation points of project subcontracting (I) Project subcontracting principle The following principles should be paid attention to when subcontracting project contracting projects:
1. To use the subcontracting form to effectively transfer the risks in some general contracting projects, enterprises should reasonably plan subcontracting projects.
2. In general, the construction drawing design shall be undertaken by the general contracting enterprise. When there is a design content beyond the scope of the enterprise's permission within the scope of the general contracting project, the subcontracting of the professional design shall be considered.
3. When subcontracting the construction of mining, civil engineering and installation works, the project construction and construction project subcontracting bidding shall be carried out in accordance with the laws, regulations and the requirements of the owners and the company's own perfect working procedures.
4. When carrying out subcontracting of equipment and bulk materials for the project, the project procurement control shall be carried out in accordance with the requirements of the relevant management regulations of the general contracting enterprise.
5. The general contracting enterprise shall specify the restrictions and requirements for the subcontractor subcontracting and subcontracting.
(II) Several conditions for realizing the control of the general contracting and subcontracting process of the mining project In principle, the subcontracting process control of the general contracting project is under the responsibility of the general contractor. At some key interfaces, the owner supervises, therefore, the subcontracting is to be realized. For effective control of the process, the general contractor must have the necessary conditions, including:
1. The general contractor's sound subcontracting process control procedures and management regulations. Including: qualified construction sub-contractor review procedures, qualified equipment supplier review procedures, construction sub-contracting bidding management regulations, procurement bidding management regulations, etc.
2. Ability to prepare tenders and organize tenders.
3. Have a strong database, including expert database, engineering cost information, internal enterprise quota, main equipment, material price information, qualified construction sub-contractor information database, qualified supplier information database.
(III) Control points of project subcontracting 1. The main equipment and equipment with long manufacturing cycle on the key lines in the overall schedule should be tendered as early as possible so that the detailed equipment drawings provided by the winning equipment manufacturers can be used in construction drawing design and Ensure that the equipment arrives in time to meet the installation and construction requirements.
2. Subcontracting of equipment and bulk bulk materials should pay attention to the following contents: equipment material name, specification model, quantity, price, delivery time and delivery conditions, scope of supply, submitted materials, payment of goods, inspection and Acceptance, performance assessment, defect liability period, packaging and transportation, insurance and claims.
3. Before the subcontracting of Jian'an project, it should be reasonably queued according to the quantity and nature of the individual projects. According to the sequence, the project construction plan should be started, and the coordination and connection of the project should be paid attention to. For each individual project, it should be based on the unit project. In the case of composition, the mining construction section, the civil construction section and the installation and construction section shall be reasonably divided. The project shall not be decomposed too much, resulting in too many construction units, increasing management difficulty, and should not blindly adopt large sections and lose. The profit that the general contractor deserves.
4. The subcontracting of Jian'an project should pay attention to the following contents: subcontract working scope, quality standard, project progress, equipment material supply, engineering price, engineering measurement, project payment, assessment and inspection, completion acceptance, defect liability period, work connection Institutions, insurance and claims.
5. The general contracting project department and the contract management personnel shall supervise and manage the subcontractor's contract performance in accordance with the contractual agreement and the requirements of the Contract Law of the People's Republic of China, and perform their own responsibilities and obligations.
6. The contract management personnel shall implement tracking supervision and dynamic management of the objectives determined by the subcontract. Analyze and forecast in the management process, and propose and coordinate early and solve problems affecting contract performance to avoid or reduce risks.
7. In the process of supervising the performance of the subcontract, the contract management personnel shall prevent the loss of the subcontractor from causing losses to the general contractor, causing the general contractor to bear the joint liability risk.
Second, the subcontracting content of mining project general contracting The subcontracting content of mining engineering general contracting depends on the composition of the general contractor and the resources and qualifications of the contractor. The subcontracting content that may usually occur is:
1. Engineering design of non-subject Parts ;
2. Procurement of large-scale complete sets of equipment;
3. Construction of mining construction, or construction of civil engineering, or installation of construction;
4. Calibration or verification of the monitoring device;
5. Special inspection of equipment or materials and customs clearance of imported equipment.

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