The wages of temporary workers at construction sites are directly included in the project cost. The boss signs first and the workers sign and pay.

Project costs are divided into two aspects: direct and indirect. Direct costs consist of labor costs, material costs, machinery usage fees and other direct costs. Their respective contents are: Labor costs refer to the wages, bonuses, wage surcharges, wage-based allowances, labor protection fees, etc. included in the budget quota for construction personnel engaged in construction projects.

Material costs refer to the amortization and leasing costs of raw materials, components and semi-finished products, auxiliary materials and turnover materials that constitute the engineering entity included in the budget quota. Machinery usage fees refer to the machinery usage fees incurred when using self-owned construction machinery during the construction process, as well as the rental fees and installation, disassembly and entry and exit fees for construction machinery rented from external units, which are included in the budget quota.

Indirect costs refer to the various expenditures incurred by units directly engaged in construction to organize and manage the construction process. Including wages, bonuses, allowances, employee welfare fees, administrative fees, fixed asset depreciation and repair fees, material consumption, amortization of low-value consumables, management water and electricity fees, office expenses, and travel expenses for construction unit managers , inspection fees, project warranty fees, labor protection fees and other expenses.

Extended information:

The main factors that affect project costs include: project attributes, personnel attributes, computer attributes, project result attributes and other factors. These factors should be taken into consideration when estimating project costs.

1. Project attributes? The attributes of the project itself are the most direct factors affecting the project cost, including uncertainty of demand, unimplementation of plans, uncertainty of scale and workload, schedule and quality limitations. , external environmental influences and project risks, the tools used to use the software, and the application of modern programming practices will all affect the cost of the work.

2. Personnel attributes? Personnel is the main role in engineering projects. Due to the knowledge-intensive characteristics of information system engineering, it is highly dependent on technical personnel. The ability of system analysts, the abilities of programmers and testers, virtual machine experience, experience in using programming languages, application experience and the flow of personnel all involve project costs.

3. Computer attributes? Computer execution time, main memory limitations, virtual machine variability and computer turnaround time will also have an impact on software development costs.

4. Attributes of project results There are three aspects that need to be paid attention to in project results: Software Development Network

(1) The higher the reliability requirements of software development, the more investment is invested in each stage of development. The higher the cost of quality control. Not all software has the same reliability requirements, and the level of reliability requirements can be specifically defined based on different application characteristics.

(2)The size of the data base

(3)The complexity of the software product

5. Other factors application type, language level, other related software Measures of scale (complexity, entities, and specifications), quality of management, quality of user interfaces, quantity of documentation, hardware configuration, and security and confidentiality constraints all affect engineering costs. In actual work, it is key to strengthen the prediction and management of these factors, take reasonable measures, and control project costs well.

Baidu Encyclopedia-Project Cost