Management

How to make a local estimate

How to make a local estimate

Video: Why Do We Need Change in Preconstruction and Estimating 2024, July

Video: Why Do We Need Change in Preconstruction and Estimating 2024, July
Anonim

Local estimate is the primary estimate document. They are made up for certain types of work and costs for each construction object: buildings, structures, general site work. The basis for the calculation of local estimates are the volume of work and the necessary materials, which are determined during the development of working documentation and drawings.

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Instruction manual

1

The costs that are taken into account in the local budget, divided into four groups: construction, installation work, the cost of tools and equipment, other costs. According to the working construction documentation, determine the upcoming volumes of work, the nomenclature and quantity of the necessary tools, equipment, equipment and furniture. Select the estimated standards applicable for the current period and take into account the market value of equipment, furniture, inventory and free prices and tariffs for building and finishing materials.

2

Determine the type of work for which the estimate will be made: special construction work, internal sanitary work, finishing work, internal electrical work, vertical layout, the acquisition of tools and equipment, etc. If the object is complex and large, the construction of which is divided into launch complexes, several local schemes can be done for the same type of work.

3

In each local estimate, group the data into sections for individual structural elements of the structure, type of work and devices in accordance with the technological sequence of work. In addition to construction work, sections include communications, gas supply, ventilation and air conditioning, electrical installation, instrumentation and automation, acquisition and installation of technological equipment. It is allowed to divide the object into underground and ground parts.

4

In the local estimate, consider direct costs, overhead costs and estimated profits. Direct costs include the wages of workers, the cost of operating equipment, the cost of materials with line-by-line decoding. Accrue overhead costs and estimated profit at the end of the estimate, after the total amount of direct costs. To calculate overhead costs, use the norms of overhead costs provided for by the current documents in force for the current period.

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