Development of estimate documentation. Harmonization of budget documentation

The estimated documentation is an obligatory part of the project for the construction of buildings, buildings, enterprises and is included in it as a separate section. Work on designing is carried out on the basis of the contract with the customer legal and physical persons having the license for this activity. . Let us briefly review the composition and procedure for the development of design estimates .

General information

, по договору заказчик должен передать исполнителю техзадание. According to the order of development of design estimates , under the contract, the customer must transfer the technical task to the performer. It indicates the timing of the construction of the facility, its parameters, the stage design and other background information necessary for quality work. The task can be prepared by the contractor himself on behalf of the customer.

In accordance with Art. 761 GK, the designer is responsible for the timely development and quality of documentation.

Staging

The customer chooses the performer, as a rule, on a competitive basis. можно осуществлять в одну или две стадии. Development of design estimates can be carried out in one or two stages. The first option is used for technically uncomplicated objects, standard buildings and structures, technical re-equipment facilities.

для более сложных объектов осуществляется в 2 стадии. Development of design estimates for more complex facilities is carried out in two stages. The first one creates the project, the second - the working documentation. The first consists, in turn, of two parts:

1. Architectural and construction drawings (including the organization of works, engineering equipment, etc.).
2. Estimates and technical and economic parameters.

Working documentation

It is developed after the approval of the project. The working documentation includes a set of drawings, in accordance with which the construction and installation work is carried out. . Drawings are the basis for the development and approval of estimates . They are also used in the compilation of consolidated and local statements on the need for resources.

Composition and procedure for the development of budget documentation (general rules)

To determine the cost of construction work, it is recommended to make calculations:

• Object and local;
• On certain types of expenses;
• Cost of construction / repair.

These calculations are included in the project. If necessary, a summary of costs is prepared. As part of the working documentation, there are objective and local estimates. The latter act as primary documents.

Local estimates are developed for individual works and expenses in accordance with the volumes determined during the drafting and working documentation (drawings). They are also formed in cases when the size of costs and the scope of work are subject to specification.

The object estimates summarize the information of local documents on the whole object. They are the basis for settlements between contractors and the customer.

Calculations for individual types of costs necessary to determine the budget limit (if these costs are not included in the standards) are compiled according to the rules provided for the formation of local estimates.

The summary documents determine the amount of expenses for the entire construction as a whole. These calculations include information on object estimates and calculations for individual types of costs.

Summary of expenses is a document on which the cost of construction is determined, when the documentation is developed for objects:

• Production purpose;
• Subsidiary agricultural and consumer services of citizens;
• Housing and civil purposes;
• Urban land passenger transport and a number of others.

Additionally

на стоимость объектов, включенных в эти комплексы. If the project provides for the commissioning of a facility (facility, enterprise) with start-up complexes, development of estimate documentation for the cost of facilities included in these complexes is carried out. If environmental protection measures are assumed in the course of construction, a statement of their value is formed.

Single prices

используются территориальные или федеральные единичные расценки (ТЕР и ФЕР, соответственно). When developing estimates for construction , territorial or federal unit prices are used (TER and FER, respectively). The former are used in compiling calculations for executed works for all construction projects and facilities, regardless of the sources of their financing, including if the costs are covered by the federal budget. FERs are used only when there are no TER collections in the region or are available, but not all of the work. In the latter case, simultaneous application of federal and territorial collections is allowed.

Grouping works

It is carried out in sections on structural elements of a structure, types of devices and works. The order of location should correspond to the sequence of construction activities, as well as the specialization of the contractor. локального типа работы, относящиеся к наземной и подземной частям объекта, выделяются в отдельные разделы. When developing the estimate documentation of the local type of work, relating to the ground and underground parts of the object, are allocated to separate sections.

Calculation methods

осуществляется с применением следующих методов: Development of estimate documentation is carried out using the following methods:

1. Resource. It provides for calculating the forecast / current tariffs and prices of expenditure items for resource forks.
2. Resource-index. It involves the use of the resource method and indices for resources.
3. Basic-index. This method involves the use of a system of forecasted and current indices in relation to the estimated cost established in the basic price level at unitary rates.
4. Basic-compensatory. It combines the basic method and the definition of compensation for the additional costs of the contractor.

может осуществляться и на основе информационной базы по сооружениям и зданиям, аналогичным проектируемым. Development of estimate documentation can also be carried out on the basis of the information base for structures and buildings similar to those projected.

Types of jobs

производится на: Development of the estimate documentation is carried out on:

1. Construction works (special including), internal sanitary and technical measures, electric lighting, purchase and installation of power units, other equipment, monitoring of measuring devices, low-current devices, automatics, inventory, furniture, etc. These calculations are made for structures and buildings.
2. Vertical planning, laying of engineering communications, roads, ways, landscaping, installation of small architectural forms, etc. Calculations are made for general site works.

Sections

When developing the estimate documentation for construction work, the cost is calculated:

1. Earthwork.
2. The foundations and walls of the underground part.
3. The framework.
4. Walls.
5. Overlapping.
6. Partitions.
7. The sexes and the bases.
8. Finishing works.
9. Other construction measures (construction of the porch, etc.).

When compiling an estimate for special works, it includes sections:

1. "Foundations for equipment."
2. "Channels and pits."
3. "Special grounds."
4. "Protective chemical coatings".
5. "Insulation and lining", etc.

The estimate for internal sanitation includes sections:

1. "Water pipes".
2. "Heating".
3. "Sewerage".
4. "Air conditioning and ventilation", etc.

Calculations for the installation of equipment consist of sections:

1. "Technological equipment".
2. "Metalware".
3. "Pipelines" and others.

Basic-index method

, необходимо отдельно остановиться на наиболее распространенном способе составления локальных расчетов. Considering the procedure for developing the estimate documentation , it is necessary to dwell on the most common method of compiling local calculations. He is the basis-index method. It is a normative and costing way of determining the cost based on TEP. The value calculated in basic prices is translated into current prices using indices. Recalculation can be made by applying coefficients to:

1. Articles of direct costs. These include, in particular, articles on labor costs for workers, on the operation of special equipment, materials.
2. Consolidated estimated cost, calculated in prices and according to the norms of the base period.

Indices are divided into groups by type of work and construction.

Resource method

In the early 90's. It was recommended as the most accurate way of settlement under inflation conditions. For its use, a local statement is first compiled. It defines the production resources necessary to perform the work:

• Number of workers;
• Time of operation of special equipment;
• Consumption of products, materials, structures (in physical units - cubic meter, tons, square meters, etc.).

When determining resource indicators, the following can be applied:

1. Project materials, information on labor and other information contained in the draft OS (for the organization of construction) or production work (PPR).
2. Collections of the standard consumption of materials for the main types of work (installation, special, construction).
3. Estimated normative base. It includes collections of GESN-2001. In the case of their absence, company (FSN), sectoral (OSS), territorial (TSN) collections are used.

Calculation of the estimated cost is carried out by estimating individual types of resources in forecast / current prices.

Object estimates

They are formed using current prices. The calculation is made by summing up the final figures of the local estimates with the grouping of costs and works by graphs:

1. "Construction works".
2. "Equipment, inventory, furniture."
3. "Installation".
4. "Other expenses".

In determining the full cost in an object estimate, limited costs can be used. Their standards are set as a percentage of the cost of works for:

1. The construction of temporary facilities.
2. Increase in the cost of work in the winter.

In object calculation in "Itogi" line values of unit cost on the calculated meter of a building on 1 cubic meter are line by line. M of construction volume, 1 square. M total area, 1 m of the length of communication systems, etc.

After the "Results", the refund amounts (15% of the value of temporary objects, summarized with the cost of return materials, which is provided for in local settlements) are referenced informally.

Information base for analogues

As an analogue, the object under construction or already constructed, the estimates for which are formed according to the working drawings, should act. When choosing the characteristics of the projected building / building and analogue, they should correspond to each other according to the constructive-planning scheme, functional / production-technological purpose.

Reserve

The results of the estimate are summarized for each chapter, as well as the sum of Chapters 1-7, 1-8, 1-9 and 1-12. A separate line at the end provides a reserve amount for contingencies and work. It is calculated from the total cost. For construction carried out for capital investments financed by the budget, the reserve can not be more than 3% for production facilities and 2% for social facilities.

Conclusion

The procedure for the development and approval of design estimates is determined by Gosstroy. The basic rules are given in Resolution No. 18-41 of October 29. 1993

In accordance with its provisions, the design estimates for construction, carried out at the expense of the republican budget, is approved by the State Construction Committee. The rules for coordination may be established by the said body, together with the departments and ministries concerned, provisions on the delineation of powers.

The design and estimate documentation for construction carried out at the expense of the regional budget is approved by the relevant state administration authorities or in the order established by them.

Projects for facilities built for own, borrowed, attracted funds from investors (foreign, including) are agreed directly with customers.