Estimate for the work. Samples of estimates for building a house. Features of budget preparation. Computer programs for financial calculations

Approved

Main purpose of the form: drawing up in the process of acceptance of completed contract construction and installation works for residential, industrial and other facilities.

Compiled based on logs of work performed (form No. KS-6a).

Subscribes authorized representatives of the parties who have the right to sign (work producers, customers, general contractors).

Unified form No. KS-3 "Certificate of the cost of work performed and expenses."

Approved Resolution of the State Statistics Committee of the Russian Federation on November 11, 1999 No. 100.

Main purpose of the form: Used for settlements with the customer for work performed.

Compiled in the required number of copies. One copy is for the contractor, the second is for the customer (developer, general contractor).

Standard intersectoral form No. KS-6 "General work log".

Approved Resolution of the State Statistics Committee of the Russian Federation dated October 30, 1997 No. 71a.

Main purpose of the form: Used to record construction and installation work.

Unified form No. KS-6a "Logbook of work performed."

Approved Resolution of the State Statistics Committee of the Russian Federation on November 11, 1999 No. 100.

Main purpose of the form: It is used to record work performed and is a cumulative document on the basis of which an acceptance certificate for work performed is drawn up in Form N KS-2 and a certificate of the cost of work performed in Form N KS-3. The work log is kept by the contractor for each construction project based on measurements of work performed and uniform standards and prices for each structural element or type of work.

Form M-29.

Approved Central Statistical Office of the USSR 11/24/1982 N 613.

Main purpose of the form: serves as the basis for writing off materials to the cost of construction and installation work and comparing the actual consumption of building materials for completed construction and installation work with the consumption determined according to production standards.

Form No. 1 “Consolidated estimate of construction costs.”

Main purpose of the form: is compiled to reflect the full cost of all work and expenses provided for by the project, including the estimated cost of construction and installation work, the cost of purchasing equipment, tools, inventory, as well as all related costs.

Form No. 3-c “Object estimate calculation”.

Main purpose of the form: determines the estimated limit for the construction of the facility as a whole by summing up data from local estimate calculations and local estimates.

Form No. 4-c “Local estimate calculation”.

Main purpose of the form: Designed to determine the estimated limit for a specific type of work (cost).

Defective statement.

Main purpose of the form: Used as a document recording expenses when carrying out repairs. Compiled in any form

Act of hidden work.

Main purpose of the form: is compiled when performing construction and installation work, the quality of which cannot be controlled and assessed. These include hydro-, sound-, thermal insulation, repair of electrical wiring, installation of pipes, etc., which will be hidden by subsequent work behind walls and panels. The act of hidden work is confirmation that the work was performed to a high standard.

The construction of any large facility, the monetary investment in which is very large, must be carried out with a calculation of the cost of all materials, work and services, the price tag for the rental and operation of the special equipment used. That is why in the construction industry special calculation documents are used - estimates, which outline all the costs for the construction of a certain property.

For your reference, we present this document. Our focus is on the estimate for the construction of a private house, a sample of which is presented below.

Before the construction of any house, an estimate for its construction is calculated, one copy of which is handed over to the customer. It most fully describes where and for what purposes the funds allocated for construction will be spent.

Even when constructing a very small object on his garden plot, the customer has the right to request an estimate for its construction. This article will describe and present sample estimates for building a house from different materials.

Composition of the document and who can develop it

Typically, the estimate is based on the design documentation of the facility under construction. It describes the list of materials needed for construction, their cost, time for work and their labor costs. If during the construction process any special types of work arise, they are also included in the estimate as separate items with a price.

This type of document can be developed either by specialized estimating organizations or by the designers themselves, who, along with the design of the project, are able to calculate the cost of its construction. Before work begins, the customer has the right to view the approximate estimate for construction and estimate his financial capabilities. This is very convenient, because you can make adjustments to the documentation in order to use cheaper materials or reduce the size of the future structure. How to make an estimate for building a house? The sample will help you understand everything.

We can handle it ourselves

To independently assess the cost of a future residential building or construction on your site, the easiest way is to follow standard samples and calculate prices for materials and work. The article presents several estimates for different buildings. All that remains is to substitute your length values, types of materials used, and their cost. For example, below are examples of estimates for the construction of a residential building.

It is most convenient to make such calculations in Excel spreadsheets. However, here lies the difficulty. All types of work must be presented in prices in the same currency.

In what cases are several estimates drawn up?

If the construction of the house was completed on a turnkey basis, then the customer only needs to require one document regarding the costs incurred. If several contractors are hired to perform different jobs, and exactly the same number of estimates are drawn up.

Any estimate is drawn up on a standard form, which outlines all the work performed, its price and the cost of the materials used. In order to have a good understanding of this issue, we present to your attention samples of estimates for the construction of a house made of timber, foam blocks and frame type with a detailed description.

Estimate for the construction of a house made of timber. Preparatory stage

Before making basic financial calculations, you need to pay attention to the layout of such a house. You should take into account the number of rooms in the project, the overall dimensions of the structure and how many total square meters it will occupy. The next stage is to identify the main groups of expenses. There will be several of them:

• Costs of purchasing the main one The main one in a particular case will be timber. Depending on the type of wood, its cross-section, and operational characteristics, the total cost of this group of expenses will be determined.
• Costs of other materials to build a house. This will include roofing, floor boards, and various materials for covering the walls of the building.
• Costs of finishing materials. These are various paints, parquet, wallpaper with tiles.
• Foundation costs. This part of the structure should be separated into a separate group and the amount of material and its cost with delivery, as well as payment for the work of contractors, should be calculated.
• Communication costs. This includes gasification, electricity, water supply and sewerage.

It is worth noting that the above cost calculations are almost similar to those that make up the estimate for the construction of a wooden house (you can see a sample in the photo below).

Detailed analysis of available information

So, the initial stage has been completed, the main groups of expenses have been outlined in a document such as an estimate. A sample will be given below, and let’s look at the collected data. At this stage, it is necessary to distribute all collected cost groups among the structural elements of the future home - costs for the foundation, walls, roof and finishing.

The most important thing is that when making calculations, it is necessary to take into account the architectural features of the future structure, the design direction, the format of the roof, the types and number of future communications, the need to use special equipment and attract professional builders, as well as the costs of delivering materials to the construction site and removing construction waste.

Moreover, it is necessary to take into account the costs of conducting various examinations at the construction site and the remuneration of designers.

Estimate calculation

To correctly calculate investments in a timber house under construction, it is necessary to correctly determine the amount of materials, costs for transportation services and installation types of work.

When calculating the costs of materials, it is necessary to take into account the following basic parameters: type, unit price, required quantity and total cost for the entire volume. The costs of transport and work of loaders are added as a separate line to this amount.

The main material is timber. The first step is to calculate the number of beams needed to build a house. They are usually sold in cubic meters. And here it can be difficult to compare the number of cubes to the actual amount of timber.

But it's not a problem. First you need to calculate the total perimeter of the structure, then multiply the resulting value by its height. And the resulting product must be multiplied by the cross-sectional area of ​​the beam. Thus, the total volume of material in cubic meters required for construction will be obtained.

We include this figure in the estimate, having previously calculated it at the market price.

Calculation of costs for foundation, roofing and finishing materials

First of all, you need to calculate the dimensions of the foundation, from which the volume of material required will be clear. To do this, the perimeter of the base of the house is multiplied with the height and thickness of the future foundation. The result is volume data. All that remains is to find out the market value of one cubic meter of concrete and multiply it by the resulting value.

Roofing materials are considered very easy. The total roof area of ​​the house is taken from the design documentation, the cost of one square meter of the required roof is monitored, and then these data are multiplied.

Calculating the cost of finishing is the most painstaking, since a variety of materials are used. You will need to multiply the covered wall area by the cost of one square meter of each material separately.

So, in conclusion, you need to calculate all costs and derive the overall result. As you can see, a very important and informative document - the estimate for the Sample will help you complete the entire procedure as quickly as possible and without errors.

Estimate for the construction of a frame house

Calculating the costs of building a frame house is not much different from that for a house made of timber. The only difference will be in the material. First you need to determine the shape and dimensions of the future structure. You also need to take into account the costs of the foundation, walls and roof, the cost of loading work, and it would be a good decision to allocate a certain percentage of funds for unforeseen costs. These are the main points that should be included in a document such as an estimate for the construction of a frame house (see sample below).

Foam block house

Before drawing up an estimate, you need to decide on the types of materials that will be used for construction. Blocks for building houses come in three types - foam concrete, aerated concrete and expanded clay concrete. The best choice for construction in terms of performance characteristics would be aerated concrete. Its price tag on the domestic market is not particularly high. If we consider a house with an area of ​​about three hundred square meters, then the total cost of aerated concrete will result in thirty thousand rubles per square. Recently, foam concrete has become popular.

When calculating the estimate, the techniques discussed above are used. A sample estimate is given below.

Mandatory paragraphs of the document

Each construction estimate, regardless of the structure and the material used, must contain the main points. This is, first of all, the cost of materials (both basic and finishing), which should be included in any estimate for building a house. The sample given in the article shows that it should indicate the amount of costs for transport and loading work, the cost of paying a team of craftsmen, and unforeseen expenses.

At the end of the calculations, the final figures are given. They are divided into the amounts of direct costs, basic wages, equipment use, cost of materials and labor costs, overhead costs and planned allowances (profit of the developer company).

We reviewed samples of estimates for building a house from different materials above. They are not very different from each other and have similar composition methods.

Finally

In order to draw up a construction estimate, it is not necessary to involve specialists. You can do it on your own. To do this, you don’t need much - having a calculator, a project for your future home and monitoring market tariffs for building materials will be enough. The sample estimates for building a house given in the article will also be useful. Even in the absence of professional skills, it is possible to see an approximate picture of total costs and significantly minimize them. If you have doubts about the correctness of your own calculations, you can contact specialists.

As you can see, there is nothing complicated in such a document as an estimate for building a house (see sample above). Good luck in compiling it!

An estimate is one of the most important documents from which the repair, construction or reconstruction of any facility begins. Drawing up an estimate for apartment renovation is a mandatory procedure that is primarily necessary for the Customer. This fundamental document must be prepared as an annex to the contract.

ORDER AN APARTMENT RENOVATION

Calculation of estimates for apartment renovations is carried out by a specialist - estimator. To begin with, our specialist goes to the repair site, inspects the premises, takes measurements of the premises, gets acquainted with the condition of the floors, ceilings, walls, windows and doors, finds out the individual wishes of the Customer and receives technical specifications.

Based on all the information received and measurements of the premises, design documentation, an estimate for the major renovation of the apartment is drawn up. You can, perhaps, do without an estimate only if you are carrying out minor cosmetic repairs or partial renovation of the interior. But still, an estimate is always needed; a description of the types of work included in the estimate undoubtedly provides a number of advantages when working on a construction site during repairs. Thanks to the preliminary estimate, the Customer receives detailed information about the list of types of work and materials required for repairs, and also sees an accurate calculation of the cost of these finishing works and materials.

A typical commercial estimate does not look like an Excel table, which must indicate the types of work, units of measurement and cost. Our company uses the services of experienced estimators; we also constantly monitor prices for building materials, which allows us to significantly save money.

You, as a customer, have the opportunity to control the progress of work and expense items. When choosing a contractor to carry out work, it is the analysis of the estimate that gives a complete picture of the cost of the work and allows you to evaluate the professionalism of the contractor.

We can immediately tell you that prices for complex repairs are significantly lower than for individual types of work. Each order is individual! The cost of services depends on the types of work and their volume. Moreover, the larger the volume, the lower the price for repair and finishing work.

Sample estimate for finishing work

Sample estimate for rough material

For an approximate estimate of the cost of renovation of premises, use our online calculator. Using our online repair cost calculator, you can calculate the approximate cost of repair work with rough materials. You just need to choose the type of repair (cosmetic repairs, major repairs, European-quality renovation), select the name of the room in which you are going to make repairs, then enter the area of ​​​​the room in square meters by floor, and the rest Online calculator it will calculate everything itself and display it in the column Total approximate estimated cost of your premises renovation.

Premises renovation cost calculator - online

If you do not want to manually calculate the floor area or you did not understand something when describing the calculations, then you can use our calculator and calculate floor or ceiling area automatically.

For calculation it is necessary measure in meters length, width of the room and enter the data in order by filling out the form and you will automatically receive a calculation floor or ceiling area in square meters.

Calculator for calculating floor and ceiling area

N We won’t bog you down with tedious mathematical calculations. You just need to measure the basic parameters, and the wallpaper calculator itself will approximately calculate the required amount of wallpaper for your room. Those who want more accurate calculations and measurements can read the article above How to calculate how much wallpaper you need.

Local estimates for certain types of construction and installation work, as well as the cost of equipment, are drawn up based on the following data:

• parameters of buildings, structures, their parts and structural elements adopted in design decisions;
• volumes of work taken from the construction and installation work sheets and determined based on design materials;
• nomenclature and quantity of equipment, furniture and inventory adopted from custom specifications, statements and other design materials;
• current estimated standards and indicators for types of work, structural elements, as well as market prices and tariffs for industrial and technical products and services.

Local estimate calculation (estimate) is prepared:

• For buildings and structures: for construction work, special construction work, internal sanitary and technical work, internal electrical lighting, electric power plants, for the installation and purchase of technological and other types of equipment, instrumentation and automation, low-current devices (communications, alarm system, etc.), purchase of fixtures, furniture, equipment, etc.;
• For general site work: vertical planning, installation of utility networks, paths and roads, landscaping, small architectural forms, etc.

When designing complex buildings and structures carried out by several design organizations, as well as when forming estimated costs for launch complexes, it is allowed to draw up two or more local estimates (estimates) for the same type of work.

In local estimate calculations (estimates), data is grouped into sections by individual structural elements of the building (structure), types of work and devices in accordance with the technological sequence of work and taking into account the specific features of individual types of construction. Buildings and structures can be divided into an underground part ("zero cycle" work) and an above-ground part.

Local estimate calculation (estimate) may have sections:

• for construction work - earthworks; foundations and walls of the underground part; walls; frame; ceilings, partitions; floors and bases; coverings and roofs; filling openings; stairs and platforms; Finishing work; various works (porches, blind areas, etc.), etc.;
• for special construction work - foundations for equipment; special grounds; channels and pits; lining, lining and insulation; chemical protective coatings, etc.;
• for internal sanitary and technical work - water supply, sewerage, heating, ventilation and air conditioning, etc.;
• for equipment installation - purchase and installation of process equipment; process pipelines; metal structures (related to the installation of equipment), etc.

The cost of work in local estimates (estimates) as part of the estimate documentation can be given in two price levels:

• at the basic level, determined on the basis of the current estimated norms and prices of 2001;
• at the current (forecast) level, determined on the basis of prices prevailing at the time of drawing up estimates or predicted for the period of construction.

4.6. When preparing local estimate calculations, prices from the corresponding collections are used, and in each position of the local estimate calculation a standard code is indicated, consisting of the collection number (two characters), section number (two characters), serial number of the table in this section (three characters) and serial number of the norm in this table (one or two digits). The parameters of individual characteristics (length, height, area, mass, etc.) given with the word “to” should be understood inclusive, and with the word “from” - excluding the specified value, i.e. over.

When drawing up local estimates (estimates), the conditions of work and complicating factors are taken into account.

When referring in local estimates (estimates) to the technical part or introductory instructions of price collections or other regulatory documents in the column “code, standard numbers and resource codes” after the number of the collection and price, the initial letters PM or VU and the number of the corresponding item are indicated, for example: PM-5 or VU-4, and when taking into account coefficients (given in Appendix No. 1) in the positions of local estimates (estimates) that take into account the conditions of work, column 2 of the estimate indicates the value of this coefficient, as well as the abbreviated name and paragraph of the regulatory document.

When drawing up local estimates (estimates) for reconstruction, expansion and technical re-equipment of existing enterprises, buildings and structures, complicating factors and conditions for the production of such work are taken into account using the appropriate coefficients given in the relevant collections of estimate norms and prices ("General Provisions") .

Work performed during the repair and reconstruction of buildings and structures, similar to technological processes in new construction, should be standardized according to the relevant collections of GESN-2001 for construction and special construction work (except for the standards of the collection of GESN No. 46 “Work during the reconstruction of buildings and structures”) using coefficients 1.15 to the norms for labor costs and 1.25 to the norms for the operating time of construction machines. The specified coefficients may be used in conjunction with the coefficients given in Appendix No. 1 to this Methodology.

When carrying out excavation work on the territory allocated for construction in places classified in accordance with the established procedure as areas of former military operations, it is recommended to apply a coefficient of 1.4 to prices for excavating soil to a depth of up to 2 meters with excavators or bulldozers, as well as for uprooting stumps .

For work in which the production technology includes welding of metal structures, rolled metal, steel pipes, sheet metal, embedded parts and other metal products, elemental estimate standards and unit prices are developed based on the conditions of using carbon steel.

When applying stainless steel to the labor cost standards provided for in unit prices, it is recommended to apply a coefficient of 1.15.

Costs determined by local cost estimates (budgets) may include direct costs, overhead, and estimated profit.

Direct costs take into account the cost of resources required to complete the work:

• material (materials, products, structures, equipment, furniture, inventory);
• technical (operation of construction machines and mechanisms);
• labor (funds for remuneration of workers, as well as machinists, taken into account in the cost of operating construction machines and mechanisms).

As part of direct costs, separate lines may take into account the difference in the cost of electricity received from mobile power plants compared to the cost of electricity supplied by the Russian energy system, and other costs.

Overhead costs take into account the costs of construction and installation organizations associated with the creation of general production conditions, its maintenance, organization and management.

The estimated profit includes the amount of funds necessary to cover individual (general) expenses of construction and installation organizations for the development of production, the social sphere and material incentives.

Accrual of overhead costs and estimated profit when drawing up local estimates (estimates) without dividing into sections is made at the end of the estimate calculation (estimate), after the total of direct costs, and when forming by sections - at the end of each section and in general according to the estimate calculation (estimate ).

When using the resource or resource-index method, it is recommended to use sample No. 4 (Appendix No. 2), in which the allocation and summation of resource indicators are made with the determination of cost at the appropriate price level, or sample No. 5 (Appendix No. 2), on the basis of which in the composition In the local resource sheet, resource indicators are allocated and summarized, and then the cost of work (cost amount) is determined using sample No. 4.

In cases where, in accordance with design decisions, dismantling of structures or demolition of buildings and structures is carried out using structures, materials and products suitable for reuse, the results of local estimates (estimates) for dismantling, demolition (relocation) of buildings and structures are provided as a reference amounts (amounts that reduce the size of capital investments allocated by the customer). These amounts are not excluded from the total of the local estimate (estimate) and from the volume of work performed. They are shown in a separate line called “Including refundable amounts” and are determined on the basis of the items and quantities of structures, materials and products received for subsequent use, also given after the calculation (estimate). The cost of such structures, materials and products as part of refundable amounts is determined at the price of possible sales minus from these amounts the costs of bringing them into a usable condition and delivering them to storage locations.

The cost of materials obtained through incidental mining (stone, crushed stone, sand, timber, etc.), if it is possible to sell them, is recommended to be taken into account at prices prevailing in the region.

If it is impossible to use or sell materials from dismantling or associated mining, their cost is not taken into account in the refund amounts.

It is recommended to distinguish structures, materials and products taken into account in refundable amounts from the so-called revolving materials (formwork, fastening, etc.), which are used in accordance with construction technology several times when performing certain types of work.

When performing certain types of work in accordance with construction technology, individual materials (formwork, fastening, etc.) are used several times, i.e. turn around. Their repeated turnover is taken into account in the estimated standards and the prices compiled on their basis for the corresponding structures and types of work. In cases where it is impossible to achieve the standard turnover rate of industrial formwork, fastenings, etc. at a facility, which must be justified by the PIC, the standard is adjusted.

The cost of equipment, furniture and inventory is included in local estimates (estimates).

When using equipment included in the fixed assets, suitable for further operation and planned for dismantling and transferring to a building under construction (reconstruction), local estimates (estimates) provide only funds for dismantling and re-installation of this equipment, and the result of the estimate is shown for reference its book value, taken into account in the general cost limit to determine the technical and economic indicators of the project.

Formation of estimates for construction and finishing works is a necessary part of the execution of a contract for the construction and repair of various types of objects.

FILES

In what cases is a document drawn up?

An estimate for construction and finishing work can be drawn up in addition to an agreement both between legal entities and individual entrepreneurs, and between individuals.
Construction and repair projects can also be very different:

• private houses and apartments;
• buildings and structures owned by commercial organizations or government agencies;
• individual premises or entire complexes of buildings, etc.

What is the document for?

An estimate is a preliminary calculation of the cost of building materials and services.

This document is necessary so that the customer under the contract has a clear idea of ​​what repair and construction costs he will face.

In some estimates, in addition to outlining the actual expenses, the period for carrying out certain works is also included. Once drawn up and endorsed, the document allows the customer to better control the work being performed.

If we consider the role of the estimate from the point of view of accounting, then it is also quite obvious: it is on its basis that in most cases the cost of materials, construction, installation and repair work is written off.

To be more precise, write-off occurs after the customer and contractor sign the primary accounting document: the certificate of completion, but the estimate confirms the accuracy of the cost of work and materials stated in it.
The more carefully and detailed the estimate is drawn up, the less likely it is that during the work process any disagreements and controversial issues will arise between the customer and the contractor.

Is it permissible to violate the figures indicated in the estimate?

A special feature of the document is a guarantee that the prices indicated in it will remain unchanged.

Since the estimate is usually preliminary, during the period of actual work (especially if it is long-term), some prices may change significantly.
The amount of materials used may also require adjustment.

Usually this possibility is specified in the contract or the estimate itself (for example, that prices can be increased by 10%, etc.).

If there is no such item in the estimate, then all changes must be agreed upon between the customer and the contractor during the execution of the contract, and if the customer does not object, the estimate can be edited.

In situations where the customer does not agree to increase the cost of work stated in the estimate, the contractor has the right to refuse to fulfill the terms of the contract.

Who is authorized to make estimates?

Typically, the responsibility for creating an estimate lies with the head of the structural unit that is directly involved in the execution of work (foreman, head of a workshop, section, etc.). In any case, this must be a person who knows the standards for the consumption of certain building materials, has an idea of ​​their market value, and is also familiar with the rules for drawing up such documents.

How to create a form

Today, there is no unified estimate form, so representatives of enterprises and organizations can draw it up in any form or, if the executing company has a developed and approved standard template, based on its sample. At the same time, regardless of which method is chosen, it is necessary that the structure of the document corresponds to certain standards of office work, and the text includes a number of certain information.

The standard ones are included in the “header”:

• number, place, date of drawing up the form;
• information about the organizations between which a contract for construction and finishing work has been concluded;
• a link is given to the contract itself (its number and date of conclusion are indicated);
• Positions, surnames, first names and patronymics of managers are entered.

• serial number;
• title of works;
• unit of measurement of work (square meters, kilograms, pieces, etc.);
• price per unit of measurement;
• total cost.

If necessary, you can add additional columns (for example, about the quantity and cost of materials used, information about the devices, equipment, and technology used). The length of the table depends on how much work is planned to be carried out. For convenience, the table can be divided into sections depending on the type of work (plumbing, painting, carpentry, installation, etc.).

Under the table you should make a note indicating whether the prices are final or can be adjusted during the work process.

How to make an estimate

Important condition! It must be signed by the directors of two enterprises: the customer and the contractor (or persons authorized to act on their behalf), and the signatures must only be “live” - the use of facsimile options is not intended.

The estimate can be certified using the seals of organizations, but only on the condition that the use of stamped products is registered in their internal local regulations.

The estimate is made in two copies identical in text and equivalent in law, one for each of the interested parties. After drawing up and endorsement by both parties, the estimate becomes an integral part of the contract, so its presence should be recorded in the internal documentation logbook.