Formation of estimates for construction and finishing works is a necessary part of the execution of the contract for the construction and repair of various kinds of objects.
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In what cases is a document drawn up
An estimate for construction and finishing works can be drawn up in addition to the contract as between legal entities and individual entrepreneurs, as well as between individuals.
Construction and repair facilities can also be very different:
- private houses and apartments;
- buildings and structures owned by commercial organizations or government agencies;
- separate rooms or whole complexes of buildings, etc.
What is the document for?
The estimate is a preliminary calculation of the cost 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 scheduling the actual costs, the period of carrying out certain works is also included. After drawing up and endorsement, the document allows the customer to better control the work 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 and installation and repair work is written off.
More precisely, the write-off occurs after the signing by the customer and the contractor of the primary accounting document: the act of work performed, but the estimate confirms the accuracy of the cost of work and materials prescribed in it.
The more carefully and detailed the estimate is, the less likely it is that in the process of work between the customer and the contractor there will be any disagreements and controversial issues.
Is it permissible to violate the figures indicated in the estimate
A feature of the document is the guarantee that the prices indicated in it will remain unchanged.
Since the estimate is usually preliminary, during the actual execution of the work (especially if they are of a long-term nature), some prices may change significantly.
Also, the amount of materials used may require adjustment.
Usually, such an opportunity is prescribed 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 between the customer and the contractor in the process of executing the contract, and if the customer does not mind, the estimate can be edited.
In situations where the customer does not agree to an increase in the cost of work declared in the estimate, the contractor has the right to refuse to fulfill the terms of the contract.
Who is authorized to deal with the budget
Usually, the responsibility for the formation of estimates lies with the head of the structural unit that is directly involved in the execution of work (foreman, head of workshop, section, etc.). In any case, this should be a person who knows the standards for the consumption of certain building materials, has an idea of \u200b\u200btheir market value, and is also familiar with the rules for compiling such documents.
How to make 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, follow its model. At the same time, regardless of which method is chosen, it is necessary that the structure of the document complies with certain standards of office work, and the text includes a number of specific information.
The "header" includes standard:
- number, place, date of preparation of the form;
- information about organizations between which a contract for construction and finishing works has been concluded;
- a link to the contract itself is given (its number and date of conclusion are indicated);
- positions, surnames, first names, patronymics of managers are entered.
- serial number;
- title of work;
- unit of measure of work (square meters, kilograms, pieces, etc.);
- price per unit of measurement;
- total cost.
If necessary, you can add additional columns (for example, on the quantity and cost of materials used, information about the instruments, equipment, and technology used). The length of the table depends on how much work is planned to be done. For convenience, the table can be divided into sections depending on the type of work (plumbing, painting, carpentry, installation, etc.).
Under the table, a note should be made on whether the prices are final or can be adjusted during the work.
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), while the signatures must be only "live" - the use of facsimile versions is not expected.
The estimate can be certified using the seals of organizations, but only on condition that the use of stamp 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 log.
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The long-awaited renovation in the apartment! In order for you not to hate it in a couple of years, you need to prepare for it. An example of an estimate for the repair of a room will help with this, because such data will show how much and in what volumes you need to invest to get your dream home. This is not just a list of purchases, but a whole document that can be entrusted to specialists, but here be prepared to inflate costs. You can also successfully compose it yourself, it is only important to know how.
The estimate includes all expenses, calculates any unforeseen costs, including the services of specialists different directions. In order to make a budget, you need:
- Take room measurements. This includes the height and length of all walls, the length of wiring, cables, plumbing and heat communications, if any, will be included in the repair. After receiving information on dimensions, it is possible, which will become the basis for calculating the necessary draft and finishing materials. It is important to have data on the area of \u200b\u200bthe walls, floor and ceiling.
- Based on the data obtained, it is necessary to carry out the calculation of rough materials - make a margin of at least 5-10% in this case.
- Next comes the selection and miscalculation of the necessary decorative materials.
- Now the most interesting and exciting part: price monitoring. You need to know how much rough and finishing materials cost, the cost of the services of a designer and a team of repairmen, plumbers, electricians and other specialists who may be involved in the repair process. It is best to draw a table and indicate several options for each item - this will allow you not to make a mistake with the choice.
All the data received must be recorded, and then put into one table: this way you will have a work plan + the cost of materials and the cost of paying for the work of specialists. It is also necessary to indicate the timing of the work, and if the injection of funds will be partial, then their dates of such receipts.
Nuances
Estimation is not only Technical information, it includes an element of creativity. Technical aspect- this is at least a minimal knowledge of the processes that will occur during the repair, an understanding of the building materials market, what is needed for what.
Creativity is the competent distribution of all cost items in accordance with the needs at a particular stage of work. It is important to take a balanced approach to choosing a team, if you trust this to specialists. Don't be fooled by low prices- it is likely that the quality will be the same there. It is better to make an estimate yourself, the minimum data and numerous templates will help you with this. Why is it better to do it yourself? Everything is very simple: when ordering an estimate from a construction company, you will surely get a 20 or even 30% larger amount than it actually is. If you doubt the truth of the data, then you may well use the services of another "specialist" - these are auditors. As practice shows, the cost of the estimate will decrease by no less than 10%.
Examples
The photo below is an example of an estimate for a kitchen renovation. All types of jobs are categorized for your convenience. Such options for estimates for the repair of a room will help you navigate and quickly find out how much money will go to individual parts.
Separate subsections are dismantling work. When carrying out a major overhaul, there will be a need to dismantle not only or old finishes, but also pipes, including sewer pipes. And given that plumbing is connected in the apartment, these works will also affect the bathroom. It is rational to carry out repairs in the bathroom / toilet and kitchen together: this way you can save money. This is followed by the processing of walls, floors and ceilings. Here you can see that roughing and finishing works are included in one table, we would recommend separating them.
Also an important stage in the preparation of estimates for is the installation of plumbing. If it is better to weld the riser to specialists, since you have decided to use their work, then it is quite possible to connect the mixer yourself, no serious skills or complex tools are needed for this.
As you can see, there are columns with units of measurement, areas and lengths of all work items. For ease of calculation, the price per unit of work and then the total cost are indicated. The estimate will draw out more funds if you entrust the construction company with the purchase of materials. But be careful here: replacement is often practiced quality materials and components for low-grade. Therefore, it is important to control every stage of the work.
The following is approximate estimate for the repair of the entire apartment, there is a slightly different drafting scheme, but the meaning is the same. That is, the unit prices and the total cost of the work are indicated. As you can see, here the customer, most likely, will entrust the company with the purchase of materials, a special column is allocated for this, although it is possible for him to purchase himself, and enter this data for clarity. Here is a more detailed study. Pay attention to the last point: the customer even took into account the cost of the descent construction debris, which is also important when carrying out major repairs.
An example of an estimate for the repair of an apartment
Just as a theater begins with a hanger, any renovation begins with a budget. It doesn’t matter whether we are talking about repairing an entire house, a separate room or a bathroom, an estimate is simply vital. Especially when it comes to hiring professional builders.
In this article, we will consider how to correctly draw up an estimate for the repair of an apartment, as well as what features should be taken into account when compiling it.
What is an estimate?
The estimate is list of all necessary work, necessary to achieve the set goal. In this case, apartment renovation. This document indicates the parameters of the necessary work, the cost of work, as well as the quantity and cost of materials and related services for their delivery.
An estimate is necessary regardless of whether you will do the repairs yourself or hire professional builders. It allows you to determine the budget for future repairs and measure it with your capabilities. Without it, it is likely that once you start the repair, you can never finish it. And all because the money ran out or obligatory work was overlooked.
Who makes the budget?
Drawing up an estimate for the repair of an apartment or a private house is best entrust to a professional. Thanks to their rich experience, specialists know all the intricacies of the process, as well as what pitfalls need to be avoided. In addition, they almost by heart remember all the coefficients for prices from the technical part, the entire regulatory framework.
As a rule, most repair crews independently draw up an estimate before repair. This allows the customer to save time and saves him from unnecessary headaches. However, if you wish, you can make an estimate yourself.
The services of a professional construction quality control expert will help reduce the overall cost of the estimate.
Learn more about how to make your own budget.
Budgeting Rules
Self-estimation is a rather painstaking process, but there is nothing complicated in it. Naturally, the document must contain the volume, the price of the masters, the necessary building materials. However, not all so simple. Budgeting involves the introduction of three main categories of expenses. These categories include direct and overhead costs, as well as estimated profits.
Direct costs are the main cost item of the estimate. This category includes the cost of building materials, the wages of workers, as well as the costs associated with the operation of building mechanisms and machines. The last point is especially relevant when it comes to drawing up estimates for the repair and finishing work of the property. Based on the cost of direct costs, the amount of overhead costs is assumed. Usually we are talking about the amount in the range of 12-23%, but with significant deviations for certain types of work.
Category overhead include funds used to ensure working conditions and to organize the repair process. Such expenses include the cost of delivering and unloading materials, the work of loaders, the cost of garbage collection and cleaning the apartment. This also includes the cost of maintaining the equipment and the fee for the activities of the supplier and foreman.
Estimated profit represents funds intended to cover the costs of contractors for the development of production and material incentives for employees. Estimated profit is a normative part of the cost of construction products and does not apply to the cost of work. Together with direct costs, overheads become the basis for calculating the estimated profit, which is usually 8-12% of this amount, but can be much more.
When budgeting, you should take into account the correct order in which. All calculations according to the estimate are carried out in a strictly defined order and are made separately for each stage of repair work:
- At the first stage, the cost of dismantling should be calculated.
- Next, the cost of civil works is calculated. At the same time, the estimate for the work of conducting communications is calculated separately.
- Lastly, an estimate is made for finishing work on ceilings, walls and floors.
As a rule, the calculation of repair construction work is carried out for separate rooms: bathroom, toilet, living room, kitchen, and so on.
When calculating the need for building and finishing materials, it is necessary to calculate all areas and measure the perimeters of the repaired surfaces and take into account the consumption rates that each material may have its own, they are usually indicated on the packaging. The estimator must also take into account that work on uneven surfaces or with wallpaper, the pattern of which requires docking, increases the consumption of materials, which should also be reflected in the estimate.
Estimation calculation
Now that we have dealt with the main categories of costs, we can proceed to the preparation of the estimate itself. In the very simple version you can take a simple sheet of paper and make a table on it. Besides, compose estimates possible on a computer and for their calculation, you can use specialized programs. Among these programs, we can distinguish: "Grand Estimate", "Turbo Estimator" and "SmetaWizard".
In this case, we will focus on the simplest version with a sheet of paper or a table in a text editor. First of all, you should divide the sheet into columns according to categories:
- Type of work;
- Quantity;
- Unit price;
- Total amount.
Direct costs are grouped in the tabular part by item structural elements for which they are intended to be repaired. Overhead costs and planned savings are taken out in the estimate in separate sections.
The following is a list of upcoming operations. In this case, it is necessary to calculate the quadrature of the room, the perimeter of the room or the area of a single wall or ceiling. We multiply the resulting figure by the prices and get the total for each line. We add up the results and get the amount that you pay the masters.
To calculate the total cost of materials, we indicate against each line necessary materials and their cost. Make out the cost of the necessary building materials in a separate list indicating the quantity and prices.
It is better to write in the table not just a general name - for example, “putty” or “wallpaper”, but also indicate the brand, name and color of the product. This will allow you to more accurately navigate when buying and indicate a more specific price.
Add up the cost of labor and materials. As a result, we get the approximate cost of repairs. To the amount received, we add unforeseen costs for expendable materials, tools, transport for delivery and other related costs.
By doing this simple calculation, you will be guided in advance by the upcoming expenses. And if the funds are not enough, then you can save on the cost of materials - buy cheaper wallpapers, flooring, plinth, other. Or try to negotiate with the masters to reduce prices.
Sample
Ready-made estimates for the repair of an apartment for one-room, two-room and three-room apartments, as well as a price list for finishing turnkey apartments.
This page presents some examples of estimates for construction and repair work
.
it examples of construction estimates on already completed (sometimes, by someone) works or abstract estimates on a typical roof repairs, building renovations, office renovations etc.
All the estimates presented here have one thing in common: all of them are compiled in the program Estimate 2007.
The estimates given here will clearly show you what it looks like estimate created in the program Estimate 2007.
The presented files may contain the same and others that ours can create: KS-2, KS-3, Invoice, Contract Agreement, etc.
For convenience, the list of estimates is divided into groups and each estimate is equipped with brief description.
Click on the title to download the estimate.
In the estimate, the cost of work and materials for the repair of a roof section made of metal tiles was calculated public building(not a private house). According to the estimate, the following works are carried out: complete replacement of the metal roofing on the roof area With preliminary repair framing and processing wooden elements fire retardant compound. The area of the repaired roof area is 730 m2.
Sour cream overhaul soft roof technical floor. Roof area 1 300 m2. The estimate includes the calculation of the following works: dismantling of the old roofing carpet with garbage removal, dismantling of inoperative ventilation pipes, installation of a new sand concrete screed, priming and installation of a new two-layer roofing carpet from "Uniflex" on fiberglass.
Very revealing office refurbishment quote- 500 lines, 11 sections: general construction and finishing works, ventilation and air conditioning, water supply and sewerage, structured cable systems, access control system and other works.
If there is a need for repair office space, then the question immediately arises of the mandatory preparation of estimates for repairs. When contacting a construction company, it is better to first invite an estimator who will calculate everything. A correctly drawn up estimate for the repair of an office space includes parameters such as an indication of the materials from which the premises are built. This is due to the fact that the cost of repairs depends on the level of complexity, and work in an old building with brick walls more difficult than in modern monolithic. The estimate also includes the names of the works that are planned to be carried out, the units of measurement of these types of work, the quantity, the cost per unit and the cost separate species works. As a result - the total cost of work. Moreover, each room is calculated separately. Some types of estimates include only the following parameters: materials, work, total (separately for square meter and everything).
Ultimately, this document will allow the client to navigate the necessary costs, think over the types of repairs that are needed in the first place. The quality and cost of the building materials themselves can be negotiated with the contractors additionally. In addition, you can simply buy required amount finishing finishing materials, and it is the responsibility of the company to include the purchase of only rough building materials and themselves construction works. You can order an estimate from a company specializing in the production of such documentation in order to control the contractor and not overpay.
It should be taken into account that the cost of the work indicated in the estimate for the repair of office space may vary depending on the timing of the work, therefore, if you decide to sign the estimate presented by the company, you must indicate the timing of the order in it.
If before the start of the repair, its volume or individual points are not completely clear, then at the conclusion of the contract, an approximate (indicative) estimate for the repair of the office is signed. Individual paragraphs of such a document can be changed in accordance with changing circumstances.
If there is no time to draw up documentation yourself, and there is a desire to plan repair work in advance, then a typical estimate can be downloaded. In this case, it is possible to choose the option that corresponds to the planned repair.
| Annex No. _ to the Contract No. __ dated _____ 2018 | ||||||||
| Estimate for repair work at the address: Moscow, | ||||||||
| Number | Name of works and materials | Unit price number | unit of measurement | Completed work | ||||
| positions on the estimate | Quantity | price per unit of work/materials, rub. | cost of work, rub. | cost of materials, rub. | ||||
| 5,00 | ||||||||
| 1 | Civil works | |||||||
| 2 | 1 | Dismantling of wall frames from MDF and GKL | sq.m. | 35,08 | 90,00 | 3 157,20 | ||
| 3 | 2 | Dismantling, fitting in place and installation door block together with a wooden box with preservation | PCS. | 2,00 | 2 819,00 | 5 638,00 | ||
| 4 | 2 | Dismantling electrical outlets | PCS. | 14,00 | 90,00 | 1 260,00 | ||
| 5 | 3 | Carpet removal | 6,50 | sq.m. | 14,25 | 80,00 | 1 140,00 | |
| 6 | 4 | Dismantling floor laminate with backing | sq.m. | 18,50 | 90,00 | 1 665,00 | ||
| 7 | 5 | Removing wallpaper from walls | sq.m. | 85,95 | 80,00 | 6 876,00 | ||
| 8 | 6 | Porcelain tile flooring diagonally across the room | sq.m. | 32,75 | 780,00 | 25 545,00 | ||
| 9 | 6.1 | Tile granite ceramic Estima 400 mm. * 400 mm. | sq.m. | 40 | 725,00 | 29 000,00 | ||
| 10 | 6.2 | Glue tile | kg. | 223 | 17,00 | 3 791,00 | ||
| 11 | 7 | Shtrob device in the walls for laying electrical networks | p.m. | 8,00 | 320,00 | 2 560,00 | ||
| 12 | 8 | Arrangement of nests in walls and boxes for laying wiring boxes | PCS. | 29,00 | 260,00 | 7 540,00 | ||
| 13 | 8.1 | Crown | PCS. | 2,0 | 590,00 | 1 180,00 | ||
| 14 | 8 | Installation of sockets and switches | PCS. | 29,00 | 280,00 | 8 120,00 | ||
| 15 | 8.1 | Insulating tape | PCS. | 2,0 | 34,00 | 68,00 | ||
| 16 | 9 | Layered priming of walls | sq.m. | 85,95 | 30,00 | 2 578,50 | ||
| 17 | 9.1 | Primer Prospectors universal | l. | 26,0 | 32,00 | 832,00 | ||
| 18 | 10 | Partial plastering of wall surfaces | sq.m. | 68,76 | 360,00 | 24 753,60 | ||
| 19 | 10.1 | Gypsum plaster mix | 8,00 | kg. | 550 | 18,00 | 9 901,44 | |
| 20 | 10.2 | Beacon rail | PCS. | 10,0 | 32,00 | 320,00 | ||
| 21 | 10 | Rough putty of wall surfaces and window slopes | sq.m. | 85,95 | 240,00 | 20 628,00 | ||
| 22 | 10.1 | Putty VETONIT LR+ | kg. | 366 | 29,00 | 10 614,00 | ||
| 23 | 10.2 | sq.m. | 3,0 | 168,00 | 504,00 | |||
| 24 | 11 | Reinforcement of walls and window slopes with fiberglass | sq.m. | 85,95 | 220,00 | 18 909,00 | ||
| 25 | 11.1 | Fiberglass painting | sq.m. | 100,0 | 29,00 | 2 900,00 | ||
| 26 | 11.2 | Adhesive for fiberglass | kg. | 28 | 95,00 | 2 660,00 | ||
| 27 | 12 | Finishing putty walls and window slopes | sq.m. | 85,95 | 160,00 | 13 752,00 | ||
| 28 | 12.1 | Putty Shitrok | kg. | 64 | 59,00 | 3 776,00 | ||
| 29 | 12.2 | Sandpaper with abrasive coating | sq.m. | 2,0 | 168,00 | 336,00 | ||
| 30 | 13 | High-quality water-based wall painting | sq.m. | 85,95 | 160,00 | 13 752,00 | ||
| 31 | 13.1 | High-voltage interior paint | l. | 33,6 | 237,00 | 7 963,20 | ||
| 32 | 13.2 | masking tape | PCS. | 7 | 48,00 | 336,00 | ||
| 33 | 14 | High-quality water-based ceiling painting | sq.m. | 37,50 | 180,00 | 6 750,00 | ||
| 34 | 14.1 | High-performance paint Euro 2 | l. | 15,0 | 180,00 | 2 700,00 | ||
| 35 | 15 | Cutting and installation of porcelain stoneware skirting boards | p.m. | 43,00 | 380,00 | 16 340,00 | ||
| 36 | 15.1 | Porcelain stoneware | porcelain stoneware | sq.m. | 9 | 725,00 | 6 525,00 | |
| 37 | 15.2 | Glue tile | kg. | 36,0 | 17,00 | 612,00 | ||
| 38 | 16 | Installation of radiator screens | PCS. | 2,00 | 680,00 | 1 360,00 | ||
| 39 | 16.1 | Screen with fastener | PCS. | 2 | 1120,00 | 2 240,00 | ||
| 40 | 17 | Room cleaning | sq.m. | 37,50 | 45,00 | 1 687,50 | ||
| 41 | 18 | Taking out the trash | tn. | 1,20 | 1900,00 | 2 280,00 | ||
| 42 | 18.1 | Garbage bags | PCS. | 36,00 | 6,00 | 216,00 | ||
| 43 | 18.2 | masking tape | PCS. | 8 | 48,00 | 384,00 | ||
| 44 | 18.3 | PVC film | sq.m. | 40 | 19,00 | 760,00 | ||
| 45 | 18.4 | Container rental | PCS. | 1 | 3990,00 | 3 990,00 | ||
| 46 | Total works | 186291,80 | ||||||
| 47 | Total materials | 91608,64 | ||||||
| 48 | Total direct costs | 277 900,44 | ||||||
| 49 | Total work with overheads (to salary) 17% | 217 961,41 | ||||||
| 50 | Total work with planned savings (to HP) 8% | 235 398,32 | ||||||
| 51 | Total work in the existing building and after hours (to Monday) 20% | 282 477,98 | ||||||
| 52 | Total works and materials | 374 086,62 | ||||||
| 53 | Total according to the estimate with transportation and procurement costs 6% | 396 531,82 | ||||||
| 55 | VAT 18% | 71 375,73 | ||||||
| 55 | In total, according to the estimate with VAT in rubles. | 467 907,55 | ||||||