ecpt file is a costing file, which can be opened by Tongwang 8.22.
Cost documents are divided into estimates, budget estimates, budgets, settlements and final accounts
1, estimates, also known as investment estimates, occurring in the project proposal and feasibility study stage;
Estimates are based on the project planning program (schematic design), the project may be incurred in the project costs (including construction and safety engineering, outdoor engineering, equipment and installation works, etc.), engineering construction Other costs, reserve costs and interest during the construction period (if there is a loan) is calculated for the calculation of the project investment scale and financing options for the project investment decision-making department for reference.
2, the proposed budget, also known as the design estimate, occurring in the preliminary design or expansion of the preliminary design stage;
The proposed budget needs to have a preliminary design or expansion of the preliminary design drawings, the project construction cost calculations to determine the cost of the project; preparation of the proposed budget should pay attention to can not be omitted, lack of items or double-counting, the standard should be in line with the quota or norms.
3, the budget is also called the construction budget, occurs in the construction design stage;
Budget need to have construction drawings, summarize the project people, machines, materials budget, determine the cost of construction and safety works; preparation of the budget is the key to calculating the amount of work, accurately applying the budget quota and fee standards.
4, settlement, also known as the completion of the settlement, occurs in the project completion and acceptance stage;
Settlement is generally submitted by the project contractor (construction unit), according to the project during the construction process of the change negotiation, adjust the construction drawings of the budget, to determine the final settlement price of the project;
Settlement of the basis for the construction contract and the change of the record of the negotiation (pay attention to all parties to sign). Accurately calculate the deviation between the provisional estimate and the actual incurred amount, and calculate the cost of the work due to the omitted and missing parts of the construction plan budget against the relevant fixed standard.
5, final accounts, also known as the completion of the final accounts, which occurred after the completion and acceptance of the project;
final accounts are generally compiled or commissioned by the project entity to prepare a summary calculation of the total cost of the project throughout the process of the actual costs incurred; final accounts in the preparation of the final final final accounts of the summary table and the list of assets, pay attention to the comprehensive, true reflection of the actual cost of the project settlements and an objective evaluation of the project's actual investment results.
Expanded:
Classification
Engineering construction is an economic activity to realize the reproduction of fixed assets. By civil construction and industrial
engineering two parts:
1, civil construction
(1) all types of housing construction projects and the inclusion of housing construction projects, water supply, heating, power supply, sanitation, ventilation, gas and other equipment and its installation, as well as included in the construction of all kinds of pipelines, electricity, telecommunications and cable wire laying projects.
(2) Equipment foundations, pillars, benches, chimneys, water towers, pools and other ancillary works.
(3) for the construction of site leveling, engineering and hydrological surveys, the removal of the original buildings and obstacles, as well as the construction of temporary water, electricity, gas, road and after the completion of the site cleanup, environmental greening, landscaping and other work.
(4) mine excavation, shaft extension, oil and gas drilling, and the construction of railroads, highways, bridges, reservoirs, dams, irrigation canals and flood control and other projects.
2, industrial engineering
(1) production, power, lifting, transportation, transmission, and medical, experimental and other needs to be installed in a variety of mechanical equipment assembly, and equipment connected to the workbench, ladders, railings, and other installation works, as well as attached to the installation of the equipment of the pipeline laying works and the installation of the equipment of the insulation, corrosion prevention, heat preservation, painting and other work.
(2) in order to determine the quality of the installation works, individual equipment for single test run and system equipment for system linkage without load test run and commissioning work.
References: