Estimated calculation for design work sample. How is a project budget prepared? Determining the cost of engineering surveys
The format of estimates for design and survey work is established by the Methodology for determining the cost of construction products in the territory Russian Federation MDS 81-35.2004 (clause 4.95, Appendix 2).
Form 1ps is what in so many organizations is called the "Summary Estimate for PIR" or something similar:
Form 2p is the main form of calculation. And form 3p is an estimate of labor costs - we will consider separately:
Since the provisions of the specified MDS are mandatory for use regardless of the sources of funding, estimates for design and survey work are compiled in the same format both in Moscow at the prices of all kinds of MRRs, including for municipal orders, and outside of it at the prices of all kinds of CBC. If some local directory is used, the format of the estimate does not change, well, unless the customer wants to clarify something.
But you can follow the customer's lead up to certain limits - until you stumble upon the principle. This, of course, does not only apply to estimates.
It is significant that in the estimates in without fail standards should be indicated - tables of reference books, points, links to coefficients, and a calculation formula. The columns in the sample in the form 2p from MDS can be divided into separate columns - so that enter the values of prices and coefficients, and do not write the formula "by hand". Well, this is for those who make estimates in excel:
(The posted estimate should be considered as an analogue, and not as a dogma).
It is better to indicate the final cost in the estimates both in base and current prices, if the estimate is the only one and no summary is made - when compiling the Consolidated estimate of the cost of construction, the estimator will need the cost in base prices, and it can be calculated directly according to the estimates, or according to the Consolidated estimate for design and survey work, if it is supplemented by recalculation into base prices. It's worth cultivating the habit. Especiallyclause 3.24 of MDS 81-35.2004 states: "Estimated documentation is compiled at the current price level. In budget documentation it is allowed to indicate the cost of work in two price levels: in the basic level, determined on the basis of the current estimated norms and prices of 2001; at the current level, determined on the basis of prices prevailing at the time of the preparation of the estimate documentation.
Although the MDS ... prescribes to draw up estimates accurate to the ruble ("3.26. The calculation results and final data in the estimate documentation are recommended to be given as follows: in local estimates (estimates), line-by-line and total figures are rounded to whole rubles ... ",do not forget that this is a recommendation, and VAT is calculated from above in a precisely set amount of 18%, accurate to a penny, therefore, if you make local estimates for design and survey works accurate to a ruble, you should have values in the summary accurate to a penny - otherwise the result is accurate to a penny will not work:
Total: | 25500 | |
VAT | 18% | 4590,05 |
Total: | 27090,35 |
Where did the 30 kopecks go? Just the total amount indicated in rubles (first line), in fact - 22,500 rubles. 30 kopecks.
Since the estimates serve as the basis for determining the cost of work under the Contract, and, accordingly, the cost of the stages, the calculation of the advance payment and other things that the accounting department is directly responsible for, as well as the calculations for the work performed, it is not recommended to lose a penny in the summary estimates for design and survey work. However, it is not recommended to lose them in local estimates either - the customer will not understand if the summary results do not agree with the estimates.
Based on many years of experience: a well-made estimate can say a lot about the organization. Form, contract, estimate, cover letters, consignment notes - should be made beautifully, this is partly an indicator of reliability and self-respect.
It is also significant in what format the reference books are indicated in the estimates for design work in form 2p: there is no name of directories in the estimate program, it is indicated by code, which means that the inspector must check with the register or budgeting program to find out which of the SBCs (MRR) was calculated. It is impossible even theoretically to require knowledge of the register of standards from a person who does not have a estimator certificate, and therefore the name of the directory must be indicated in full, although MDS 81-35.2004 prescribes: "4.6. When compiling local estimates (estimates), prices from the corresponding collections are used, while in each position of the local estimate calculation (estimates) the code of the norm is indicated, consisting of the collection number (two characters), the section number (two characters), ordinal table number in this section (three characters) and the serial number of the norm in this table (one - two characters) "...
Is it worth formally following the prescription if obviously half of the customer's specialists responsible for the correct determination of costs at the project development stage have a negative attitude to the estimate for P (I) R, in which the standards are indicated in code. Try to figure out which of the collections calculated the cost of designing ITP, for example - according to the SBC "Energy Facilities" 1996, according to the SBC "Communal Engineering Networks and Structures" 2012, according to the SBC "Oil Refining Industry Facilities", in order to determine , will have to check all rates.
In the end, who prevents you from indicating the name of the CBC in addition to the cipher - this is a step towards the customer, no more and no less.
A new, improved, accelerated and expanded version of the estimate program has been developed XlinkPS-2018(project estimates) , which is designed to calculate estimated cost designing security systems at current state and contract prices.
The new version provides automated calculation of the estimated cost of designing the following security systems:
1. Automatic fire alarm installations (OPS)
2. Warning and evacuation systems in case of fire (SOUE)
3. Security alarm installations (UOS)
4. Automatic fire extinguishing systems (AUPT) sprinkler, deluge, gas, powder, aerosol, modular and impulse action
5. Pump stations for water fire extinguishing systems.
6. Installations and smoke exhaust systems (SDU)
7. Perimeter security systems (SPO)
The program provides maximum profit from the production of design work, allows you to quickly create estimate documents, as well as:
– automatically receive a full package of contractual, estimate and delivery documentation,
— to speed up and simplify the coordination of estimates with the customer as much as possible,
– improve professionalism, speed and quality work of specialists,
– easily and quickly teach how to work and calculate estimates for any beginner.
In the context of the global crisis, the main task is the need to increase its efficiency.
The program uses the most effective ways and algorithms for ensuring maximum profit in the field of security systems design.
The normative cost of designing such systems is currently determined by the current Directory of basic prices for design work for construction on fire and security protection systems (SBTSPR, 1999).
The new version of the estimate program allows you to compare the current standard and contractual cost of work, showing the difference between them in the estimate.
Everything is known in comparison, as you know, without which no estimate can be accepted and signed by the customer, unless he is convinced or you prove that your contract price does not exceed the state standard.
You must understand that any of your contract prices will seem too high for the customer if you do not compare it with the current standard design price.
Without using the existing state design standards, the customer cannot understand the real current cost of design work in our country, so he will pay the minimum, considering that he overpaid a lot.
In addition, the state budget generally does not accept estimates that are not based on the current pricing system and state regulations.
Therefore, the standard calculation of the cost of work in any case is absolutely necessary, the most profitable and useful for the contractor to increase profits and the efficiency of the enterprise.
The standard cost of design is in our country maximum and therefore allows you to regulate the contractual cost of design work within a wide range, taking into account the solvency of the customer and providing him with good discounts, because the margin of cost according to current standards for security systems allows them to be provided and regulated within a wide range.
The program has no analogues in Russia in terms of its simplicity, speed of calculation and speed of creating estimate documentation. They indicated the area of the object, changed any parameter of the estimate, pressed the button and the estimate is ready with the standard and contract price in EXCEL format, in which with one click you can also change any parameter of the estimate and the cost of work without using the estimate program. Ready estimate in EXCEL format is an estimate program with one control button for creating and editing estimates with one click of the mouse. This opportunity is not available in the demo version of the estimate program and is its limitation, since it displays the estimate in single section view mode. All other delivery, settlement and text documents have no restrictions in the demo version and are generated automatically with one click of the mouse.
To install a demo version of the estimate program, download its distribution kit from this link -> Download
and then extract it to a separate folder.
Install the estimate program on your computer by running the installation right click as administrator .
After installation, the program is ready to work.
Read the short instructions for it from the menu Help / Instruction
.
The program will calculate the standard cost of work for you and print out all the accompanying, estimate and contract documents with one click of the mouse.
The finished estimate is displayed in EXCEL format, contains calculation formulas and allows you to instantly change any of its parameters without using the estimate program, quickly and efficiently adjust the cost of work and agree on an estimate, taking into account the solvency of the customer.
The cost of the maximum set for the design of security systems within the current promotion is 3900
rub .
For those who already received the previous version - 1900 rubles.
As part of the delivery of the estimate program, the maximum set for the rapid design of security systems is provided:
– current regulations, documents, reference books and design manuals,
- standard projects for everything occasions,
– technical documentation for all equipment for security systems (passports and user manuals),
- the maximum set of VISIO-S for the design of security systems, the description of which is .
The volume of information provided and additional software within the framework of the current promotion is more than 50 gigabytes and has no analogues in Russia. .
The invoice for the delivery is provided upon your request, subject to the availability of the customer's details.
It is possible to pay with any types of electronic payments
with the receipt of a kit for immediate use immediately upon payment.
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Day off - Sunday.
Practicing in the field of estimating the cost of design and survey work for about 7 years, I made a huge number of conclusions regarding the complexity and imperfection of the pricing system in this area of activity, I would add, the intellectual and expensive area of commercial activity of design and survey offices.
To begin with, the assessment of the cost of design and survey work (hereinafter) is carried out at a time when there is no project yet, and perhaps there is not even a sketch of the future building, structure, linear object etc. Most recently, I came across an “album” (a sketch of the future sports complex), which reported the area, volume, the presence of built-in facilities of the facility, the presence of nearby infrastructure, and, well, 3 pictures of the desired FOC - it was necessary to determine the cost of design.
Experience suggested that it was necessary, at least, to understand the composition of the projected volumes. To date, the document defining the composition and content project documentation, is . But this resolution contains only the composition of the draft volumes, as well as the composition of the contents engineering surveys, which in percentage terms can be about 20-25% of the cost of the main design work, the composition and content for the design of external engineering networks is also not clear: water supply, sewerage, electricity supply, gas supply, etc. ...
I will not exaggerate, there are answers to these questions (if you ask yourself), it is worse if we simply miss these volumes.
So, in order to determine the composition and content of engineering surveys, it is enough to refer to the Methodological Manual for Determining the Cost of Engineering Surveys for the Construction of Gosstroy of Russia: FSUE PNIIIS Gosstroy of Russia, 2004, which also sets out the composition of the necessary surveys - geology, geodesy, ecology, as well as a list of documents that determine the composition of these surveys, what samples and in what quantity should be taken at the site under study.
It remains to deal with the design of external engineering networks - the answer is the TERMS OF REFERENCE (hereinafter referred to as the TOR), in which the customer (sometimes the designer himself) formulated the requirements and the list of gas, water, electricity networks, etc. necessary for commissioning, and also necessary specifications to connect to these networks (determine the distances to the nearest input points or generating facilities).
Stage 1 - initial data, completed!
The 2nd stage, to be honest, is no less difficult - determining the cost of R&D!
There are 3 possible methods for calculating the cost of design work and 2 possible methods for calculating the cost of engineering surveys.
Methods for estimating the cost of design work.
Calculation according to the natural indicators of the object (NPO)
1st method of calculation - based on the natural indicators of the object (hereinafter referred to as NPO) - area, volume, length linear objects, performance for generating facilities, etc., which correspond to some indicators of the base price in the base price collections. At the moment, this is the most convenient and reliable method for determining the price of design work. About 250 collections of basic prices for most types of work have been developed. SBCs are used for federal budget and municipal budgets of subjects of the Russian Federation. For the Moscow region and the Moscow city budget, the State Unitary Enterprise Research and Development Center "Moskomarchitectura" developed the Moscow Regional Recommendations, abbreviated as MRR, which are mandatory used when calculating estimates for design and survey work financed from the Moscow City Budget. More details about this calculation method can be found in the Methodological Guidelines for Determining Design and Development Surveys, approved.
Calculation of PIR based on the cost of construction (CCC)
The 2nd and less convenient method of calculation is the calculation of the cost of R&D as a percentage of the cost of construction and installation work, which is not always convenient due to the lack of estimates before design, and it is also not always possible to find an analogue object. There are a number of directories of analogue objects and methods for an aggregated determination of the cost of construction, for example: construction price standards (NCS) are included in Federal Register estimated standards; regional construction guide RCC-2014, feasibility study estimate - developed by Mosstroytseny OJSC, etc.
Having determined the cost of construction by any and possible methods, as a percentage of the cost of construction and installation works , reported in the Handbooks and collections of basic prices, we determine the cost of design and survey work. Again, in more detail in MU 2010 approved by order of the Ministry regional development dated December 29, 2009 No. 620.
Calculation of the cost of design and survey work by labor costs
3rd method - beloved by the contractor and unloved by the customer - labor costs (hereinafter 3p, why 3p is a form for calculating estimates for labor costs, approved under the form number 3P). With this method, the actual time of participation of designers in the development of any volume of the project or structural element of the building structure and other types of work that are not in the reference books and collections of basic prices is determined. The method is convenient for the designer in connection with determining the actual time of participation of specialists in the development of the project by expert means, the contractor himself decides who and how much time is involved in the design. This results in the cost of design. More about this method in the Clarifications of "Centrinvestproekt" for 1999.
Determination of the cost of engineering surveys.
The main method for determining the price of engineering surveys is the calculation based on physical indicators reported in reference books and collections of basic prices for 1991 and 2001. At the moment, for research, there are only federal reference books of base prices that are used with any source of funding, but for Moscow money, one should not forget about the standard of the city order, reported in.
The second possible method for determining the cost of surveys is labor costs. Here everything is similar to labor costs in designing, we determine the actual time of participation of specialized specialists, therefore, we get the price.
Automation of cost estimates for design and survey work. PIR Program
To date, all of the above methods for calculating design and survey work, as well as the mentioned SBC and MRR are contained and automated in, for your information, the federal directories of the SBC are included in the system on the basis of a direct contract with CENTRINVESTproject. The program allows you to use search engines to select the desired price, read the necessary methodological documents, as well as upload the documentation in any convenient XLS, PDF, Word format ... The program allows you to simplify the task by at least 3 in relation to the usual calculation in exel, and also removes the problems of tracking the relevance of the collections, because against the directories there are marks - included, in the register of estimated standards, the collection or canceled, and moreover - which directory came out to replace the canceled one.
How to quickly learn how to correctly calculate PIR
For those who were interested and useful in this article, we recommend that you study on ours! In just a few lessons, you will learn methods for calculating design and survey work, learn about the composition and content of design and survey documentation, learn how to work in federal (SBC) and Moscow (MRR) reference books, ask questions about the types of work that are of interest to you when drawing up estimates, Explore the leading costing program, the PIR System, and earn a government-mandated short-term professional development certificate.
Drawing up estimates for design and survey work (PIR) can be attributed to one of the specific types of estimates. The cost of design work is calculated not according to collections of unit prices, which include TERs, FERs, and not even according to elemental prices (HESNs), i.e. in a sense, they stand apart from general construction, commissioning, repair and other works, estimates for which are developed on the basis of the listed collections. Estimated calculations for design and survey work, as a rule, are calculated according to reference books of basic prices (CBC) developed for each sector of the economy: gas, utilities, metallurgical, machine-building, etc. When calculating the cost of estimates for design and survey works according to CBC collections, estimators usually use the formula: (A + B * X) * K, in which the indicators A and B are the fixed standards indicated for each type of design work, the value X is the main quantitative indicator of the design (km, pieces and other units of dimension), K are the conversion factors of the base the cost of design work in the prices of the current period, taking into account possible adjustments. Consider a sample estimate for design and survey work, developed on the basis of a price guide for design work on utility and engineering networks and structures, translated from the current prices of the 2nd quarter of 2013 in the Krasnodar Territory.
No. pp | Types of work on enterprises, buildings or infrastructure facilities | Part numbers, chapters or tables indicating percentages and indicators for sections of the CBC for design work | Cost formula: PIR | PIR cost, thousand rubles |
1 | 2 | 3 | 4 | 5 |
1 | Outdoor lighting of streets with a length of over 1000 to 3000 linear meters. | SBC (collection) for the design of utility engineering networks and structures, ed. 2012 Table 2. Outdoor lighting on streets, driveways, squares, highways, parks, squares, boulevards, etc. A = 75.97 thousand rubles, B = 0.013 thousand rubles. Quantitative indicator for design work Х=1750 l.m. Coefficient (Ktc) of conversion to prices 2 sq. m. 2013 Kts = 3.6 (index for the II quarter of 2013 to 01/01/2001). Coefficient reflecting the share of working documentation in the total cost of design work Krd = 0.6 Availability of a tram contact network in accordance with clause 2.2.7 of the SBC for design engineering communications coefficient K=1.05 applied | (A + B * X) * Ktz * Krd * K (75.97 + 0.013 * 1750) * 3.6 * 0.6 * 1.05 | 223.897 |
2 | Cable lines with intervals over 500 m to 1000 m | CBC for design work for utility networks, buildings and structures edition 2012 Table 17. Cable street and quarterly power networks A = 8.265 thousand rubles, B = 0.041 thousand rubles The main indicator for calculating the cost of design work X = 570 m. The coefficient of conversion to current prices 2 sq. m. 2013 Ctc = 3.6 - index for the II quarter of 2013 to the base 01/01/2001) Coefficient of the relative share of working documentation in the design cost Kd = 0.6 | (A + B * X) * Kts * Krd (8.265 + 0.041 * 570) * 3.6 * 0.6 | 68.332 |
The calculation of the cost of design work in the example is carried out according to the CBC - the official publication of the Ministry of Regional Development, included in the register of generally accepted estimated standards. In addition, there are a number of other industry compilations that, in one case or another, can be used to draw up estimates for design and survey work. Among such collections are the SBC "Energy Facilities", which includes a methodology for determining the price of design work, a table of prices for the base year and unit costs for the development of design documentation (working documentation) by types of construction and installation work relating to the power facility. A sample estimate compiled according to the collection "Energy Facilities":
No. pp | Kinds construction works for buildings and infrastructure facilities | Part numbers, tables indicating indicators and percentages for sections of the SBC "Energy Facilities" for design work | The formula for calculating prices for design and survey work according to the formula a + b * x or as a percentage of the cost of construction and installation works | Cost of design and survey work in basic prices, thousand rubles |
1 | 2 | 3 | 4 | 5 |
1 | VL from 0.4 to 20 kV with the cost of construction in the prices of the base year: up to 3 million rubles. | SBC for the design of energy facilities. Table 11. Determination of base prices for design work in% of the cost of construction and installation work for the installation of power transmission lines (0.4-20 kV) For intensive old development, a correction factor is applied K = 1.2 (Note 4) K = 0.2 - distribution of the cost of R&D according to Table 14 of the SBC OE | 75*2.4 *1.2*0.2 | 43.2 |
In these examples of budgeting for design work, the cost of construction of energy and other facilities was indicated in the initial data. Meanwhile, the prices for the construction of complex construction and installation facilities are not always known in advance or are controversial. In this case, instead of calculating the cost of building energy facilities, you can use aggregated indicators of their cost, taken from special collections. A sample calculation of estimates for design work using this methodology demonstrates the need to transfer the basic cost of work to the current one in two steps: first, the cost of construction and installation works is transferred from 2000 to 2001, and then the design is transferred to the current period.
Explanations for estimates.
When considering estimates for design and survey work, fragments of which are placed in the text, are compiled on the basis of prices from several collections, only some of which are available in the register of commonly used estimate standards. Collections not included in the register are practically not used in the preparation of estimates for design work in FER, but quite often they are used to develop design and survey estimates in alternative ways that can more accurately take into account specific conditions and features of design and survey work.