How to make an estimate for interior decoration

Gusevsky Andrey Anatolyevich

Make the right calculation of the interior decoration will help the article

The estimate for finishing an apartment in a new building refers to an important financial document that acts as an annex to the contract. The estimate allows the Customer and the Contractor to evaluate the cost of individual processes or all the finishing work, which is very useful for interim settlements.
You can choose a suitable and nice interior decoration on the photo and video materials, and the use of an estimate document will help to draw up an approximate work plan, which allows the customer to plan costs and determine the periods of financing.
The agreed estimate documents will help to circumvent pitfalls, the Customer has the right to demand to give a breakdown of the cost of materials and an explanation of what formed the total cost of the work.

Where to get and how to make an estimate

Finishing estimate - the total cost of all expenses for internal, finishing works. This includes the cost of materials and the remuneration of specialists.
The complexity of the work differs little from construction work. It is necessary to approach money settlements more carefully, to take into account a lot of nuances, so as not to pay unplanned expenses in the future.
An example of an estimate for interior decoration can be done by a competent specialist, but you can try to make it yourself:

• First you need to evaluate your own financial capabilities and analyze the market for goods. Current trends in construction markets are such that the price of similar products differs in value.
• Decide on the condition of the room where the work is planned, and what type of repair you need to choose. Cosmetic, overhaul, renovation or reconstruction, hence the volume of repair and finishing work is determined.
  An important factor is the ownership of housing in old buildings or in new buildings, where new technologies are applied, various modern finishing materials and accordingly, the repair cost changes.
• Measure the area of ​​the premises according to the approved documents having the dimensions of the premises, take into account that the rates may vary and differ for the same service.

Attention: You need to know the technological process of finishing to correctly calculate the amount of work and the amount of materials needed.

• It also requires knowledge of the technical characteristics of finishing materials, do not forget to include the cost of delivery of materials and technological equipment, if necessary.
• Many people forget to include in the estimate the percent depreciation of the tools and equipment used.
• The estimated cost increases not only from changes in the price of materials, but also from the quality of finishing work. Imagine the moment of surface plastering, made in such a way that it is easier to remove all the plaster and do it again, and this is an additional consumption of the solution.
• To simplify the estimated calculations allow modern computer programs, if the decoration is carried out by professionals, then the estimate is made free of charge. Let us dwell on the nuances of budgeting, or, more simply, on estimated swindle.

What you need to know about the estimate

The customer can simply be shortened, and this is not so sad as the rejection of technology in construction. The customer has the right to choose the methods of drawing up construction estimates.
Three main components are included in the cost of construction work:

• The costs of materials and maintenance of construction machinery and machines.
• Remuneration for work performed.
• Organizational and managerial expenses or remuneration of those specialists who organize the construction process.
• Estimated profit.
• The main expense falls on the purchase of materials and on the payment of work.
• They are calculated at current tariff rates, prices and consumption rates.
• Organizational and managerial costs are taken as a percentage of direct costs. This includes costing and a complete selection of technical documentation.
  Providing facility security and fire safety. Material and technical supply, organization of the facility with sanitary and hygienic temporary buildings in the form of cabins and a toilet (seeFinishing the toilet with panels and other types of material), reception and delivery of work.
• The essence of the estimated profit is the income of the construction company as a percentage of the payment to workers. Set, for example, 50% of these costs or 15% of the total estimated cost.
• The direct dependence of the latter two on the first item is obvious even without an analysis of the items listed, so that the construction estimate does not swell for no particular reason, a professional approach and analysis for each position of the first item and the establishment of percentages for the second and third positions are necessary.
• Independent specialists who are not related to the building under construction can make an estimate, and the cost of their work is expressed in small percentages of the total costs.
• There is one thing - automated estimates made up by special computer programs that help builders maximize construction costs.
• In fact, it takes into account all the details and trifles of construction. The numbers are taken in compliance with the rules and current standards and the fact that the estimated figures are increased is a weighty argument for builders.
  The estimate was issued by an impartial and neutral machine, and it is very problematic to challenge non-specialist figures.

Pitfalls estimates

They can be divided into two types of estimates - internal and external "linden". If the internal registry catches your eye with one reading of the documentation and you can immediately grab the extra points in the costs and not quite the right figures, then with external insinuation everything is much more complicated.
So:

• At first glance, the estimate was drawn up correctly, in reality it turns out that the building materials declared in it are not used at this facility.
• Workers receive lower amounts for their labor than is written in the documents.
• Many builders follow the path of excess markups of stocks in materials (cement, wood, wires), explaining this by increasing the reliability of the structure. Who does not want to get a reliable structure for many years?
  And such trifles as pipes, valves, filters grow in documents twice as much as the required amount.
• The instruction on budgeting does not preclude the inclusion of an item on “leveling screeds”, which requires tens of additional kilograms per floor.
• The customer spends on these unnecessary works from his own pocket and additional costs are incurred on him for pouring, which significantly slows down the construction and can last from several days to weeks.

Attention: The screed is used in extreme cases to correct obvious irregularities and is not considered a mandatory operation.

• The financial interest of designers and decision-makers at a construction site in increasing construction costs and the purchase of expensive tiles and materials reveals a direct dependence of their income on the total cost of the object.
• Buying a large number of building materials pleases the seller’s heart, and he goes for serious discounts on delivery, or even engaged in free delivery. Well, if the construction estimate simply does not say a word about such services and does not take an additional percentage for the delivery of materials.
• To attract customers to this construction company, the estimated amount is deliberately underestimated. After the start of construction, the Customer is faced with the choice of a substantial surcharge for the completion of work and this amount is poured out at almost half the estimated cost.
  This is explained by a change in the cost of building materials, that sometimes these words do not correspond to reality.
• This is not to say that all are scammers. Companies work in the construction market with positive recommendations; there are a lot of specialists who help identify fraud.

Construction audit and expert assessment

Such a colossus must be calculated

As the saying goes, “there is no reception against scrap if there is no other scrap,” private professionals, estimated bureaus, and even entire companies that provide audit services and documentation assessments have appeared to become the norm for overstatement of estimated amounts.

• The salary of these specialists consists of a fixed payment with an increase in the percentage of the money saved and returned to the client. This is sufficient motivation for a fair attitude.
• This practice works in many developed countries and the Customer’s relationship with the Contractor is diluted by expert control units.
• “Tekhnadzor” is a name that the adult population of the country has known since Soviet times. His main responsibility is to control construction technology and budgeting.
• Sour cream cottage decoration, in the opinion, the estimate and technical bureau should contain the measurements taken on the object, an analysis of the developed documentation, various estimates are drawn up for different types of work, dividing the whole process into blocks.
• An expert assessment can be given at any stage of construction, a comprehensive approach is proposed when not only analysis is done, but also design, technical supervision and construction management.

What determines the correctness of estimates

Each stage of work is confirmed by a specific set of documents:

• A contract agreement containing a list of all works, the deadline, their cost, technical specifications, the price of materials, and most importantly - the responsibility of the parties.
• Invoice documents, cash receipt from the store or warehouse. For materials purchased by the Customer, acts of acceptance and transfer of materials to workers are drawn up.
  It describes the details of the work, the date of their adoption and use, identifies the identified shortcomings.

Summing up, it is important to note that the estimate even for apartment renovation refers to a useful and necessary document that allows you to save your nerves, budget and time, correctly evaluate the amount of work, regardless of who will carry out this repair.