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What's the difference between the project characteristics and the project work content in the bill of quantities?

1. Item characteristics are the basis for distinguishing items in the list.

The characteristics of bill of quantities are used to express the substantive contents of partial and itemized list items, and to distinguish each specific list item under the same list item in the pricing specification. Without an accurate description of the project characteristics, it is impossible to distinguish the same or similar list project names.

2. The project characteristics are the premise of determining the comprehensive unit price.

Because the characteristics of the bill of quantities project determine the substantive content of the engineering entity, it will inevitably directly determine the value of the engineering entity itself. Therefore, the accuracy of describing the characteristics of BOQ project is directly related to the accurate determination of the comprehensive unit price of BOQ project.

3. Project characteristics are the basis for fulfilling contractual obligations.

The bill of quantities and its comprehensive unit price are part of the construction contract. Therefore, if the project characteristics of the bill of quantities are not clearly described or even there are omissions or errors, which will lead to changes in the construction process, it will cause differences and disputes.

Extended data

Contents of bill of quantities

The total bill of quantities of the proposed project includes three parts: the partial bill of quantities, the list of measures and other items.

Partial bill of quantities is a list showing the names of all partial entities of the proposed project and the corresponding quantities; The list of measures and projects is a list of some measures that must be taken to complete the sub-item entity project; Other project list is a list of some special requirements related to the proposed project put forward by the tenderer.

The list of measures includes general items and professional items. General project11; 1 construction engineering; 2 decoration works; Installation project14; Seven municipal engineering projects.

General project list mainly includes safe and civilized construction, temporary facilities, secondary handling, formwork and scaffolding, etc. The list of professional projects is listed according to the requirements of each major. The list of other projects mainly includes four lists: preparation fee, material purchase fee, general contracting service fee and sporadic work service fee.

The list of measures and other items shall be listed according to the design requirements. The items in the list specification can be increased or decreased according to the actual situation of the proposed project. In the three-part list project, it is mainly the partial bill of quantities.

References:

Baidu encyclopedia-bill of quantities