Approximate cost estimate for the construction of the fence. We draw up an estimate for a fence made of corrugated board. Sheathing the frame with a profiled sheet

Our company performs work on the installation of a metal fence at a price per linear meter below the market. The complex of works on installing a fence on your site or cottage is a rather difficult and painstaking task. Several necessary factors influence the correct and high-quality implementation of this process:

• The total weight of the entire structure;
• Soil characteristics at the installation site;
• Terrain;
• Surface slope angles;
• The direction of the winds and the windage of the structure.

If the owner has an engineering education, it will not be difficult to make all the necessary calculations. But a person who is not familiar with such calculations will not be able to independently make the correct installation, which will lead to accelerated wear and tear of the fence.

We have the cheapest price for installing a metal fence

Modern fences, in addition to the main protective function, also have a decorative function. Masters of landscape design during the development take into account the design, type and color of the future fence. Here you can order the services of a specialist in the calculation and manufacture of the necessary design of the fence you need. Low prices for materials and finished products, as well as prices for carrying out installation work pleasantly surprise you.

The specialists of our company can install a cheap fence in St. Petersburg

On our website, you can issue a call to our professional craftsmen to perform the necessary measurements and calculations, as well as turnkey construction in the Moscow region. Fences installed by our professionals have a large number of valuable advantages:

• Reliability;
• Durability;
• Practicality;
• Ergonomics;
• Modern design and aesthetics.

Extensive experience in this field allows us to guarantee only excellent results. The materials used in the manufacture of fences and poles undergo a mandatory examination for safety for the human body, for the absence of radiation and other harmful factors and radiation.

All information on prices can be found in the price list for the installation of the fence.

Find out all the necessary information about the prices for our products, as well as for the work carried out in the price list located on our website. The high quality of our products, low prices, friendliness and high professionalism of our employees will allow you to become our regular customer for many years.

The fundamental document that determines the amount of expenses for the construction of a fence is an estimate for a corrugated fence. It indicates the cost of all materials, components, accessories used for construction, as well as the performance of the main types of work.

The estimate for a fence made of corrugated board is compiled mainly subject to involvement in the work third parties, but even when you do the installation yourself, it will not be superfluous to make a list of consumables and work. If you do not take into account the optimization of financial costs, then at least the assembly time can be planned more accurately.

Fence materials

Choice of profiled metal sheet

A typical estimate for the construction of a corrugated fence includes the following sections:

• Fencing materials.
• Bearing structures.
• Consumables and accessories.
• Works on the construction of load-bearing structures.
• Sheathing work.

It is in this sequence that we will describe the sections so that, if necessary, you can make a list with your own hands.

First of all, we need to decide on the choice of the corrugated board itself. For fences, the following grades of material are most often used:

• C8 is the most economical choice. The profiled sheet of this brand is distinguished by a small wave height, which is the reason for the rather modest bearing capacity (hence the low price). At the same time, this brand is produced in fairly large sheets, therefore, when constructing large-sized fences, C8 can be used, especially when the requirements for the strength of the fence are low.

Note! Optimal objects for the application of C8 are temporary fences around construction sites, etc.

• C20 (GL-20)- one of the options most suitable for permanent fences. It costs more than C8, but due to its excellent load-bearing capacity, it is much better suited for fences. A high wave prevents the sheet from deforming under the influence of a wind load.

• C21- Another option suitable for the fence. The meter width of the sheet facilitates the calculation of materials and helps to reduce the amount of waste at the junctions of the fence sections. The cost is slightly higher than that of C20, but due to the increased profile, this brand of profiled sheet has greater rigidity.

In addition to the brand of the material itself, the cost of the building envelope will also be affected by the coating of the profiled sheet. Absolutely all corrugated board used for the manufacture of fences is galvanized.

In addition, to give it an attractive appearance and enhance anti-corrosion characteristics, the following coatings are used:

• Polyester (glossy - up to 25 microns, matte - 30-40 microns).
• Polyvinylidene fluoride coating - from 20 to 40 microns.
• Plastisol coating - up to 200 microns.

Plastisol profiled sheet is the most expensive, but at the same time it can last much longer than standard polyester-coated material.

Supporting structures and fittings

The next component, which without fail includes an estimate for a fence made of profiled sheet - these are load-bearing structures.

In most cases, the frame of the fence consists of vertical supports and crossbars:

• For corner supports installed along the perimeter of the site, we use pipes with a section of 80x80 mm. The pipe can be either round or profiled.
• Between the corner supports with a step of about 2.5 meters, intermediate supports should be installed. The cross section of such a pipe may be somewhat smaller, therefore it is quite possible to use the 60x60 mm option.

Note! The length of the pipes for the supports depends on the density of the soil and on the height of the fence. On average, for the construction of a fence of 2 meters, supports up to 3 - 3.5 m are required.

• Crossbars are installed between the pipes, to which the profiled sheets themselves are attached. For crossbars, it is best to take a rectangular corrugated pipe with a section of 40x20 mm.

In addition, for a full-fledged fence with a gate or gate, we need fittings that ensure their opening and closing. So the estimate for the installation of a corrugated fence will be replenished with hinges, a deadbolt or other locking mechanism, possibly rollers for sliding gates, etc.

It is also necessary to take into account consumables - fastening screws and rivets, electrodes, cutting and grinding wheels, concrete for installing poles, etc.

It also provides an example of an estimate for a profiled sheet fence device, which indicates the main cost items for the purchase of materials.

Execution of works

Construction of the supporting structure

The list of costs for the construction of the fence should also include all the work performed. If you decide to do everything yourself, then a very detailed video instruction is posted on our website. Well, if the fence will be made by a contracting company, then it is worthwhile to coordinate all stages of work in advance.

Most often, the process looks like this:

• The area under the fence is being marked.
• Holes are drilled at selected points for the installation of support pillars.
• A mixture of crushed stone and sand is poured into the holes, which is then moistened and rammed.
• Vertical supports are installed, after which they are concreted.
• Horizontal logs from a thinner profile pipe are welded to the vertical supports.

Hinges are attached to the gate posts.

Sheathing the frame with a profiled sheet

After the construction of the frame, you need to perform the following operations:

• The corrugated board is transported to the installation site, and, if necessary, it is cut in accordance with the required dimensions.
• Profiled steel sheets are attached to the frame joists with rivets or self-tapping screws. As a rule, this work is carried out together with a partner.
• In some cases, an end plate for drainage is mounted on the top of the fence.
• A gate or gate is hung on the hinges, and a locking mechanism is also installed.

To avoid misunderstandings, the cost of each work must be agreed in advance. It is most rational to set the price for performing one operation, for example, installing one linear meter of a fence. It will be much easier to make a final calculation.

The profiled sheet fences shown in the photo in our article are quite affordable. And yet, in order to plan work and optimize financial costs, it is necessary to draw up an estimate without fail, even if only you yourself will see it.

Read about it in other articles on our website.

Before investing in building a fence, remember to learn the basics in order to buy a fence that suits your home and yard.

Before you start choosing a fence style, we would recommend researching the restrictions that may apply regarding land plot, city or county. It is the owner's responsibility to obtain permission from the local administration. What fence heights are acceptable in your area? What style, color and quality of fence would be acceptable? Are there any nuisances, tree roots, wetlands or other issues that you should be aware of before starting construction?

Get a copy of the detailed report/site plan. You will need papers to clarify that the fence is on screw piles located only on your land. If a copy of the report is not available, as the landlord you will be required to sign an acknowledgment that you accept responsibility for locating the fence. A common thing is to install a fence from a euro picket fence 10-15 centimeters from the site line.

Is the proposed fence line clear? Does it have shrubs, trees, and roots that need to be avoided? The ideal working area is about 90 centimeters of free space in all directions.

What about communications? Some fence manufacturersZSK-1, undertake the search for utility lines and obtain all necessary permits. Manufacturers and large companies have the advantage of having equipment, such as a locator, which they bring to their homes to mark out the power line, cable TV line, telephone line, and gas pipeline. On the other hand, this locator will not be able to detect water lines, sewer line and lines that you may have installed at your discretion. Such lines include a gas line for a pool heater or an electric line for a pool and water pump. Please make sure you know where the extra lines have been laid and provide all the necessary information to the contractor prior to installation. Most companies are not responsible for damage to non-essential and user communication lines.

Guarantee: make sure your corrugated fence will last you to the next generation. Know your fence manufacturer and their warranties. Carefully read the terms of the warranty, including registration, exclusions (events that are not covered by the warranty), and how to file claims. You must know the manufacturer and the products you are buying. Understand, just because a metal fence comes with a guarantee, you should not at all think that you are actually insured. The best guarantee is always the one you never have to use. Try to choose a fence manufacturer that offers a long warranty and at least 10 years of experience in the market. Study the suppliers of the main material, some of them impose their warranty on the product. Usually, a concrete fence manufacturer is so confident in their products that they offer very long warranties.

How to buy a fence

Any fence, regardless of its cost and quality, can increase or decrease the attractiveness of a summer cottage. Consider the style of the house and pay attention to the architectural details that will help you choose the right fence for your summer house. If you are having trouble, seek help from a contractor or supplier who should offer their own designers. A suitable fence will not only decorate Vacation home, but will emphasize the lifestyle and much more.Whether it is a solid wood fence, a metal fence made of chain-link mesh, corrugated board, the selected manufacturer is likely to offer enough options to choose from. Don't rush and do it right.

When you decide to purchase a fence, you can have peace of mind working with an experienced fence manufacturer who will offer you multiple payment options to choose from. Building a suitable fence is only the first step in transforming a summer house and a house. Due to the fact that modern construction market offers a huge selection, making a decision can be difficult. If you have any questions, try to contact and consult with the manufacturer of fences since 2001 - the company ZSK-1.

As part of these recommendations, we place samples of estimates for the construction of fences of popular sizes. The prices in the estimate for the fence are indicated for the entire complex of turnkey works. You can easily find the cost of the fence, construction and delivery services, as well as the prices of consumables. I repeat once again - the prices in the estimate are real and valid until August 1, 2013.

Good luck with choosing a fence and a contractor.

Any construction needs a preliminary calculation of the quantity and cost of building materials. Fences made of corrugated board, so popular today both in modest summer cottages and in elite cottage villages are no exception to this general rule.

For everyone who wants to build a fence from corrugated board cheaply, without losing at the same time in its quality, we offer this article on the main rules for making estimates for the construction of fences from corrugated board.

Why do you need to make a budget?

A correctly drawn up estimate is a guarantee of the customer's peace of mind and his confidence that the contractor will fulfill his obligations in good faith and in full accordance with the contract. But even if you decide to build a corrugated fence on your own, an estimate is still necessary, because its main purpose is to reduce unforeseen costs that almost inevitably arise during any construction to a minimum. If, however, the optimization of financial costs is not taken into account, then the estimate allows you to save even a more important human resource - his time, because with its help you can plan the timing of the fence assembly more accurately.

With the help of a well-composed estimate for a corrugated fence, the customer can find out:

• What are total cost upcoming construction works and their volume
• What is the volume of building materials and consumables to be delivered to the facility
• Deadlines for individual stages of work and their full completion

Drawing up an estimate for the construction of a fence is especially necessary when working in difficult conditions: for example, if the object is located in a swampy or heaving area, on a slope or in an area with increased wind load.

The main sections of the estimate

Any estimate for construction and installation work always includes two mandatory sections - the calculation of the cost of materials and the calculation of the cost of construction work. Since such a structure as a fence consists of several diverse elements, it is reasonable to divide the first part of the estimate into separate subsections.

Calculation and estimate for a profiled sheet

First of all, it is necessary to draw up an estimate for the profiled sheet itself. Despite the fact that now there is a wide choice of brands of corrugated board, C8, C20 and C21 are most often used for the fence. Sheets can be either plain galvanized or polymer-coated (on one or both sides); in the case of the presence of such a protective and decorative coating, the cost of a profiled sheet increases by about 40%.

To determine how many sheets of material will be required for the fence, it is necessary to understand what type of sheet fastening will be used. A profiled sheet is a universal material that can be attached to supports both horizontally and vertically, while the fence can be a solid surface of a profiled sheet or its individual sheets with gaps for poles. So, in total there are four mounting options, and for each of them the calculation of the number of sheets is done differently.

Option 1. In the case of fastening sheets horizontally without gaps, an overlap must be taken into account, the value of which is half the width of the column plus 10-15 mm. Thus, it is recommended to buy a profiled sheet, the length of which is two overlaps greater than the distance between the posts. So, with a distance between the posts of 2.5 m and an overlap of 40 mm, the optimal sheet length should be 2.58 m. Well, to find out how many sheets of this length are needed, you will need to divide the perimeter of the site by the distance between the posts.

Option 2. Even easier is the calculation for horizontal fastening of sheets with gaps for poles. In this case, there is no need to take into account the overlap: on the contrary, it is necessary to make the length of the sheet 10-20 mm less than the distance between the posts in order to take into account their possible irregularities.

Option 3. To calculate the amount of corrugated board for vertical installation with a solid sheet, you need to know the useful width of the sheet of the selected brand. If, with a horizontal installation, the geometric parameters of the sheets were dictated by a pre-selected distance between the columns, then in the case of sheets arranged vertically, the distance between the columns is determined based on the useful width of the sheets. For example, when installing a fence from a C21 profiled sheet with a useful width of 1000 mm, you decided that 3 sheets of corrugated board would be located between each pair of posts 100 mm wide.

Then the distance between the poles (one run) will be equal to 1000 * 3-100 = 2900 mm, and the number of poles is obtained by dividing the perimeter of the site (let it be 60 m) by the distance between the poles rounded down. To determine how many sheets of corrugated board are required for the fence, you need to subtract the total width of all the posts from the perimeter, divide by the distance between the posts and multiply by the number of sheets in the run.

Option 4. To calculate the amount of corrugated board for a fence with vertical fastening with gaps for poles, you will need to know not only the useful, but also the actual width of the sheet. If, as in the previous example, there are three sheets of corrugated board per run, then to calculate the distance between the posts, add the actual width of one of them to the useful width of the remaining ones and add 20 mm. Knowing the distance between the posts, we can use the formula from the previous paragraph to determine the required number of sheets.

Important! When calculating the corrugated board and the number of supports per site, do not forget about the gates and gates.

How the wicket and fence gates made of corrugated board look like, and also at what stage of work a professional team installs them, see in this video:

It is reasonable to include in the estimate for the number of sheets of corrugated board the approximate consumption of fasteners - self-tapping screws. In most cases, the number of self-tapping screws per fence can be calculated using a simple formula: 3 * L * n, where L is the number of transverse lags, and n is the number of sheets of material.

Calculation and estimate for the foundation

This is the most complex part of the estimate, for the ideal calculation of which it is necessary to have professional skills and knowledge about the characteristics of the soil at the facility, the depth of soil freezing and the prevailing direction and strength of the winds typical for the area. Therefore, if you decide to make an estimate yourself, it is better to choose a proven and versatile fence foundation design - for example, stop at strip foundation for a fence.

The strip foundation has the shape of a parallelepiped, therefore, in order to calculate the required volume of concrete mix, it is necessary to multiply the width of the foundation by its depth and by the perimeter of the site. The average depth of the foundation for a fence made of corrugated board, as well as other lightweight materials, is 50 cm.

Important! When making an estimate for the fence, do not forget about transportation costs - for example, you may need the services of a concrete mixer, and the delivery of the profiled sheet itself should also be reflected in the costs.

Calculation and estimate for load-bearing elements

About the consumption of poles for corrugated board has already been described above, so now let's focus on the logs - the horizontal crossbars necessary to make the fence more stable. In the vast majority of cases, thin-walled metal profile pipes with a section of 40x20 mm, installed on corrugated board in two rows, are suitable as cross members.

Estimate for construction work

The second section of the estimate for the construction of a 2 m high fence on a plot of 9 acres may look something like the following.

As in the case of the calculation of materials, when studying such an estimate, it is important to pay attention to the units of measurement of work, since the price can be indicated per piece, square or running meter, and in different organizations the system of units of measurement of work may be different.

For more information about the important stages of erecting a fence from corrugated board, see the following video:

Many customers mistakenly believe that budgeting is required only for the construction of a serious construction project. In fact, it is also necessary to draw up an estimate for the installation of the fence. at the same time, this issue should also be approached with all responsibility. It will be simple to calculate the installation of this structure only at first glance. in fact, these miscalculations have a lot of their own nuances and features that should be paid attention to.

Key Features

Estimate for the installation of the fence - important point before starting work. Only after the estimate is approved by the customer, the contractor can proceed directly to work.

The estimate usually takes into account absolutely all items of expenditure, including, if necessary, the cost of dismantling the old fence.

Any estimate can be made in any order. There are no strict forms and requirements. The most important thing is the presence of all mandatory items and calculations.

By general rule the estimate is compiled in printed form in the table. If necessary, it is possible to make footnotes and some explanations at the bottom of the page. After that, the numbered pages of the estimate are printed and stapled. In the future, for reporting, all the information indicated in the estimate will be confirmed by the provided checks and concluded contracts for the provision of services or the performance of work.

For any object, it is allowed to draw up a general estimate for the entire construction, or to allocate separate summaries for each stage. Both options are acceptable. Speaking specifically about the installation of the fence, it is recommended to allocate it to a separate estimate, even if this is a stage in a large building construction.

Nuance! If a subcontractor is involved, then he provides an estimate to the contractor for approval. It has nothing to do with the estimate specified by the customer. The customer approves only the final estimate, taking into account the services of the subcontractor.

What is included in the estimate

When making an estimate for the installation of a fence, one should take into account the main items of expenditure that are characteristic of absolutely any construction project. To the main items of expenditure that will need to be provided for in this financial document, should include:

• Equipment rental. Sometimes, when installing large structures, special equipment may be required, which is not available to everyone. construction company so it needs to be rented. Most often these will be machines that deliver and install large blocks. The rest of the equipment (welding machines, hammer drills) is usually available from the builders themselves.
• Hiring workers, if you need the work of additional specialists who are not in the company's staff. The estimate must indicate the number of workers, their estimated payment and the duration of work on the object. Typically, the work of such specialists is paid taking into account the hours worked or shifts. If they cooperate on an ongoing basis with the contractor, then they can already conclude an employment agreement with him, but this is not reflected in the estimate, since all this is included in the list of services provided by the construction company.
• Purchase of necessary materials. The estimate indicates prices that are current at the time of its preparation. Further, it is preferable to immediately purchase everything you need. If this cannot be done, then it is necessary to be prepared for inflationary costs or price dynamics against the background of changes in the exchange rate. Usually the price can change by a maximum of 10-15%. The price is declared taking into account the wishes of the client regarding the materials used, as they may differ in quality and price.

Sometimes it is customary to single out the cleaning of the territory as a separate item of expenditure. But this is not always logical, for the reason that almost any of the actions done for this can be included in other sub-items of the estimate (attraction of equipment, workers, vehicles for transportation). This item also sometimes includes the dismantling of the previous structure. This can be done at will. financial analyst. A feature of the scheme is that it is quite possible to divide it into sections and categories at your own discretion - this will not be a mistake. The main thing is to avoid any shortcomings and errors in the calculations.

Different variants

Sometimes the customer may be offered several estimates for approval at the same time. The reason is that the costs will vary significantly depending on how high-quality and powerful materials will be used for installation.

They can also affect the cost and scope of work. For example, work can be completed faster if more workers and equipment are involved. But the price of such installation will be higher.

Usually, all these nuances are discussed with the customer in advance, the wishes are clarified, but if it is difficult to make a final decision, then it would be advisable to draw up several estimates at once so that you can clearly assess the benefits and the difference in price upon receipt.

What to look out for

When drawing up any estimate, including the installation of a fence, some additional features should be taken into account, which are paid attention to when checking the estimate. The regulatory authorities, experts stop at this, and therefore the accountant should also pay attention to this fact. Checking yourself, you need to pay attention to:

• the adequacy of the declared amount of necessary machinery, equipment, workers. It takes into account the productivity of labor and the necessary work done;
• compliance of the cost of materials with market prices at the moment, as well as the declared volume of purchases for the object itself;
• the correctness of the calculations, as well as the application of the calculated coefficients.

In addition to all this, one should also take into account the fact that such documents on legislative level rather stringent requirements. We are talking about the design of documents and their form. If you make any inaccuracies in the execution of the forms directly, then there is a risk that you will also receive a fine in the future. Therefore, attention should be paid to compliance with legal requirements in the first place.

Features of some types

General Model calculating the cost of installing a fence will always be generally the same. At the same time, sometimes the costs may differ slightly depending on what type of fence it will be decided to mount. The main types for which there will be some nuances in the estimate include the following fences:

• Brick. For such a fence, the involvement of any equipment, except for delivery vehicles, is not necessary. The main items of expenditure here will be the purchase of materials (brick, mortar, cement), as well as the payment of involved workers. For the installation of such a fence, an additional tool may be required (shovels for trenches, containers for mortar), but usually the construction company already has all this, so there is no need to indicate it in the estimate.
• Wood. The installation of a wooden fence requires a minimum of resources. In the estimate, it will be enough to simply indicate the purchase of the necessary materials, as well as the payment of workers. When drawing up an accurate estimate, you can also take into account the purchase of nails and other small parts. Also, paint costs are often taken into account, since usually wooden fences are preferred to be coated with paint to increase their service life. If a picket fence is made, then the costs will only be for the purchase of materials, since usually they prefer to mount such a fence on their own.
• From the chain-link mesh. The most popular type of fence due to its low cost and at the same time comparative strength. The estimate here should include the cost of paying for the work, the purchase of the grid itself, as well as the installation of the pillars-bases (the purchase of the pillars themselves and cement to strengthen them in the ground). The main item of expenditure here is the acquisition of the mesh itself. Its cost can vary significantly depending on the thickness of the rods.
• Metal. Any metal fence (welded, made up of sheets, with small cells) implies a standard accounting for all costs in the cost estimate. In addition to the cost of paying workers, as well as the purchase of materials, it is necessary to additionally take into account the payment for attracting equipment. The welding machine, as well as specialists in this field, are usually paid by the hour. Also, the estimate will need to include the purchase of paint and the cost of installing the main pillars (their cement fixing in the ground).
• From profile sheet. Reliable and strong fence, which requires quite a lot of money, but at the same time reliable. You can read more about the corrugated fence.

Each of these types is calculated in the estimate according to the general rule, but taking into account additional individual nuances.

Dismantling

Separately, it is worth stopping at the dismantling of the fence. The reason is that such calculations are always given separately from the total estimate, even if the dismantling just goes before the construction of a new fence.

There are no particular difficulties in compiling such estimates, but one should nevertheless pay attention to some features.

To dismantle the old fence, you do not need to purchase any materials. Here it will be necessary to take into account only the payment of the involved specialists, as well as the rental of equipment. Usually, many construction companies do not have freely available their equipment, which is required for dismantling. For this reason, it has to be rented.

In some cases, if the fence is not too large and not made of heavy materials, then it will be quite possible to handle it on your own. Then any additional costs in the estimate will not be indicated, since the provision of such services is included in the list of services of a construction company.

If it is necessary to attract additional resources for dismantling, then it is usually necessary to include in the estimate the costs of attracting workers or special equipment. Payment for such services is taken into account daily or even hourly.

It will also be necessary to take into account the cost of transporting the remnants of the fence. Sometimes the transport of waste and cleanup of the area can be carried out by the owner of the site or by the construction company. If this is not possible, then it will be necessary to rent a separate vehicle for transporting waste (often paid by the hour).

Often, the installation and dismantling of the fence are included in one estimate, but at the request of the customer or for the convenience of the contractor, they can be separated. This will also be required if similar work is performed by two different companies.