The main engineering plans for the construction phase of the mining project include the resource supply plan and the construction drawing supply plan.
(I) Resource Supply Planning The resource supply plan mainly refers to the labor demand plan, the material requirement plan, and the construction machinery demand plan.
1. Labor Demand Plan The labor demand plan is mainly used to allocate labor and arrange living welfare facilities.
2. Main materials and equipment supply plan The material requirement plan is mainly for the organization to prepare materials, determine the warehouse, yard area, and organization transportation to meet the material supply required for each construction process in the construction organization plan. Although the number of installed equipment is relatively small, but the amount of gold resources occupy large, such as the need to store, the area occupied by the generally larger. In the arrangement of the supply plan, in addition to the progress of the project, sufficient equipment should be left to check the acceptance time. The imported equipment should also consider the time allowance for entry and transportation.
3. Construction Machinery Requirements Plan Determine the type, quantity and arrival time of the construction machinery according to the construction plan and the construction progress of the arrangement. For the entry time of mechanical equipment, the time required for equipment installation and commissioning should be considered.
(II) Construction drawing supply plan preparation The construction drawing supply plan is prepared during the preparation of the mine construction organization design in the construction preparation stage. The preparation is based on the approved preliminary design documents of the mine and the engineering construction drawing account submitted by the design unit. Engineering construction organization design.
The construction drawing supply plan shall be submitted by the construction unit to the list, time and number of copies required for the construction drawing, and shall be reported to the construction unit in a unified manner, and the construction unit shall be responsible for the summary and preparation. The construction drawing supply plan shall propose all the supply plans for the construction drawings of the unit, including the supply list of the mine, civil works, installation works, the time for the drawings, and the number of copies required. In order to meet and meet the construction needs of the project, the annual plan of the construction plan must be re-introduced annually. In order to ensure that the construction drawing supply meets the construction needs and sufficient construction preparation time is left, the important construction drawing should be one year ahead of time, and the general construction drawing should be advanced 3~6 months in advance so that there is sufficient time for the construction drawing review and preparation. Organize the design to ensure the smooth progress of the project construction.

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