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Question 2: preliminary design estimates include what pricing documents Design estimates, refers to the design unit in the preliminary design or technical design stage, it is under the control of the investment estimate by the design unit according to the preliminary design or technical design drawings and instructions, equipment lists, budget estimates or estimates of the index, the cost of fees and charges Standards and other information, similar project budget (final) documents and other information, using scientific methods to calculate and determine the total construction cost of building and installation works of economic documents. Design estimate is an important part of the design documents, is the preparation of the capital program, the implementation of the capital investment lump sum, control of capital appropriations and loans based on the assessment of the design program and construction costs are economically reasonable basis. Design estimates include: unit project estimates, comprehensive estimates of individual projects, cost estimates of other projects, the total construction project estimates and the preparation of instructions. Is from a single to comprehensive, local to overall, one by one preparation, layer by layer summary. Design estimates shall be submitted for approval in accordance with the construction scale, affiliation and approval procedures of the construction project. The total estimated budget in accordance with the prescribed procedures approved by the competent authority, it becomes the main basis for the state to control the total investment in the construction project, shall not be arbitrarily exceeded. According to the preliminary design or technical design of the project cost of the preparation of a rough estimate, is an important part of the preliminary design documents. It is characterized by a relatively abbreviated preparation, without the need to achieve the degree of accuracy of the construction budget. In China, the approved design estimate is the maximum limit for controlling the investment in engineering construction. Construction units according to the preparation of investment plans, equipment ordering and commissioning of construction; design units as the basis for evaluating the economic rationality of the design program and control of the construction budget. Design estimate documents are mainly construction projects (such as factories, schools, etc.) general estimates, individual projects (such as workshops, classroom buildings, etc.) comprehensive estimates, unit projects (such as civil engineering, machinery and equipment and installation works) estimates, other works and cost estimates.
Question 3: How do the different stages of the engineering construction process and the content of the valuation correspond to the different stages of the fixed asset investment process and the types of valuation of engineering costs correspond as follows:
The project's schematic design, feasibility study stage - the project's investment estimate
The project's Preliminary design stage - preliminary design estimate
The construction drawing design stage of the project - design budget
The project in the pre-bidding stage - the preparation of quantity List and tender control price
Project tender bidding preparation of tender documents - preparation of tender prices
Project construction process - the preparation of the progress of the project settlement
Project completion and acceptance stage --- compiling and auditing the final account of the completion of the project
For your reference.
Question 4: What are the stages of pricing in the construction process? What is the role of each stage of pricing? Preliminary design stage, design estimates; role: estimate the amount of investment.
Approval stage, investment estimates; role: control the scale of investment.
Bidding stage: construction budget; role: bidding control price
Engineering completion stage, completion settlement. Role: settlement of the project.
Delivery and use: final accounts. Role: evaluation of the project.
Question 5: The different stages of the fixed asset investment program and the cost of construction is how to correspond to the different stages of the fixed asset investment program and the cost of construction of the corresponding types of relationships are as follows:
The project's program design, feasibility study stage - project investment estimates
The preliminary design stage of the project - project investment estimates
The preliminary design stage of the project - project investment estimates
The preliminary design stage of the project - project investment estimates
The preliminary design stage of the project - preliminary design estimate
The construction drawing design stage of the project - design budget
The project in the pre-bidding stage - preparation of bill of quantities and bidding control price. Preparation of bill of quantities and tender control price
Project tender bidding preparation of tender documents - preparation of tender price
Project construction process - preparation and review of the project progress settlement
Project completion and acceptance stage --- compiling and auditing the final account of the completion of the project
For your reference.
Question 6: What are the stages of a construction project? The design phase of a construction project includes: pre-design preparatory stage - preliminary design - expansion of the preliminary design - construction drawings design - design lower and with the construction, in which the feasibility study report, design program, construction drawings budget is an important key factor in the construction phase of the construction cost billing and control
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Question 7: What is the difference between the design estimate and the bill of quantities? 1. engineering stage is different. Design estimate is part of the preliminary design documents. The bill of quantities is the bidding stage of the document.
2. Different uses. Estimates are mainly used as the relevant departments of the preliminary design review and approval of the investment, and is the relevant departments of the allocation, the basis of bank loans. Bill of quantities is generally used for bidding.
3. Preparation of different bases. Estimates issued by the relevant state departments in accordance with the proposed budget quota and cost standards. Quantity pricing list is generally based on the bill of quantities pricing specification.
4 relative to the actual cost of different degrees of accuracy. Estimates for the preliminary design stage, the design depth is generally less than the tender design or construction drawings design stage. So there is generally a 5% margin. Bill of quantities mainly reflects the bidder or tenderer to analyze the cost and profit of the project.
The above is the main difference that I know to say. There are many other differences, but most of the details, understand the above, basically in the mind there is a concept, more detailed in the work of more attention to understanding the accumulation. Good luck.
Question 8: construction project is the process of multiple pricing of the entire construction project, from the project proposal to the final settlement of the completion of the project is divided into several phases, each phase needs to calculate the cost. Each stage you look at this chart. Detailed I listed below. (1) in the project proposal stage to prepare the project proposal investment estimate, (2) in the feasibility study report stage to prepare the feasibility study report investment estimate, its investment estimate is the main basis for decision-making, financing and cost control. (3) Preparation of preliminary design estimates at the preliminary design stage. For construction projects designed in accordance with the two-stage design, the estimated budget, when approved, is the maximum limit for determining the investment in the construction project, and is the basis for signing the general contracting contract for the construction project. (4) in the technical design stage to prepare the technical design of the revised estimates, (5) in the construction drawings design stage to prepare the construction drawings budget, the construction drawings budget is approved, is the signing of the construction and installation contract for the construction contract, for the settlement of the project price basis. (6) Construction projects that implement bidding for construction and installation works and equipment procurement are generally required to prepare the bidding price, and the preparation of the bidding price is also a one-time pricing. (7) In order to participate in the bidding, the construction unit has to prepare a construction budget based on the bid and the site conditions, which is used as the cost price of the enterprise, and then prepare a competitive bidding offer based on the market conditions. After the completion of the project and passed the acceptance, the construction unit according to the settlement price of each sub-projects prepared by the final account of the completion of the construction project is the actual cost of the entire construction project.
Question nine: the preliminary design estimate can not be used to estimate the quota of course, not every region has a budget estimate quota, many regions have not prepared a budget estimate quota, such a situation can be done with the help of the budget quota, or with the national unified budget estimate quota to do. In doing the cost, must not be too dead, a lot of things are not in the quota, which requires flexibility. Sometimes you can do without the quota, according to the cost of equipment and materials, multiplied by the installation, construction, commissioning costs of the coefficient, and then multiplied by a variety of costing coefficients, and sometimes you can do so.