What are the factors that affect the cost of the project in the design stage?

3. The overall design budget estimate is high or low, which not only affects the control of the project cost, but also affects the authenticity of the investment plan and the reasonable allocation of investment funds. It is important to review the design budget estimates and do a good job in the review of the design budget estimates.

It can promote the preparation of budget estimates to strictly implement the relevant national budget estimate preparation regulations and cost standards, so as to improve the quality of budget estimates; It helps to promote the technological advancement and green rationality of the design, and the technical and economic indicators in the budget estimate are the comprehensive response of the budget estimate, and compared with similar projects, you can see its advanced and reasonable degree.

The cost control of the project in the design stage is very important, just imagine, if the cost is not well controlled at the time of design, then it will cost the money that does not need to be spent at the beginning, to build a building that is not necessary to build such a high level of construction. For example, if you can only raise 10,000 yuan, but you don't think about it well in the design, so that the cost reaches 20,000 yuan, then it is not easy to reduce it to 10,000 yuan when it is actually implemented.

Answer]: a, b, c, d

Industrial projects: the total flat surface design, the factors affecting the project cost in the general plan design are the floor area, functional zoning and the choice of transportation mode. On the one hand, the size of the land area affects the cost of land acquisition, and on the other hand, it will also affect the cost of pipeline layout and the transportation cost of the project for completion and operation.

Reasonable functional partitioning can not only make the functions of the building give full play, but also can make the general layout compact, safe, avoid large excavation and filling, reduce the amount of stone and save land, reduce the cost of the project, different modes of transportation its transportation efficiency and cost are different, from the perspective of reducing the cost of the project, should be as much as possible such trackless transportation, can reduce the land occupation, save investment. Guess.

Work design: It is the core of engineering design, which is determined according to the characteristics, production nature and function of industrial enterprises. The factors that affect the project cost in the process design process mainly include:

Production methods, technological processes and equipment modeling. In industrial buildings, the investment in equipment and installation projects accounts for a large proportion, and the shape of the equipment not only affects the cost of the project, but also has a decisive role in the production method and product quality.

Architectural design part: on the basis of considering the reasonable organization of the construction process and the construction conditions, decide the work requirements of the three-dimensional plane design and structural scheme of the project. The main factors affecting the project cost in the architectural design stage are plane shape, circulation space, floor height, number of building floors, column network layout, building volume and area and building structure.

Residential building design: The main factors affecting the project cost in residential building design include the plane shape and perimeter coefficient of the building and mega objects, the floor height and net height, the unit composition, the house type and the area of the household, the building structure, etc.

Answers]: a, b, c, d

This question examines the valuation and control of project cost in the design stage of construction projects. In the architectural design stage, the factors that affect the cost of the project mainly include the shape of the plan, the circulation space, the height of the building, the number of floors of the building, the layout of the column network, the volume and area of the building, and the building structure. Option E belongs to the lack of old elements that affect the cost of the project in the general layout design.

The factors that affect the project cost in the decision-making stage are: the production scale of the construction project, the determination of the construction standard level, the selection of the construction area and the construction site, and the determination of the engineering and technical scheme.

The implementation plan is a programmatic document for cost control. According to the requirements of the entrustment contract, combined with the characteristics of the project, the implementation plan for the whole process of cost control in the construction stage should be prepared, and the main content is the general situation of the project; cost control organization; cost control process; the content of the consultation at each stage; Feasible work plans, etc.

Arrange cost engineers to be stationed on site for consulting services in a reasonable and orderly manner. According to the characteristics of the project, the supervision department is equipped with corresponding professional cost engineers. Project changes are inevitable, and a complete set of management methods for measurement, payment and change should be formulated, highlighting the pre-event control, strengthening the in-process control, and improving the post-event control.

Improve the design change procedure to avoid frequent changes in the design, unless it is a corrective change, a forced modification or a change required by the owner, such as the change proposed by the construction unit to make a project report, the supervision engineer review, and the owner can only implement the project after approval.

The cost of engineering change and the change plan are linked, therefore, the change project report must explain the corresponding change price at the same time as the change treatment plan, so that the owner can make a decision and avoid the cost getting out of control.

Occupation requirements: college degree or above in industrial and civil engineering, civil engineering, construction economic management, engineering cost, construction engineering, budget, etc. A qualified project estimator needs to understand the general construction procedures, construction methods, works quality and safety standards.

Familiar with the basic knowledge of architectural drawing, building structure and house construction, understand common building materials, structural parts, products and common machinery and equipment; Familiar with the composition of various quotas, labor costs, material budgets** and mechanical shift fees and fee collection standards; Familiar with the rules of quantity calculation and master the calculation skills.