Lecturer of the Institute of Applied Automation and Programming Trifonova A.G.
Simultaneous application of coefficients for cramped working conditions and coefficients KZP = 1.15, KEMM = 1.25 and KZPM = 1.25
Structural change works not provided for in TERr, but occurring during the repair of buildings and structures, should be defined as the dismantling of structures according to the TER collection on construction works No. 46 "Works during the reconstruction of buildings and structures", and their re-arrangement - at the appropriate prices of the TER collections for construction work.
At the same time, work performed during the repair and reconstruction, similar to technological processes in new construction (including the erection of new structural elements in buildings and structures under repair) and not taken into account in the TERr, are accepted at the relevant Territorial unit prices of the TER (except for the prices of collection No. 46 "Works during the reconstruction of buildings and structures") for construction work with applying coefficients:
- to labor costs and wages of construction workers - 1.15,
- to the cost of operating machines (including the remuneration of machinists) - 1.25.
Clarifications of estimated indicators related to the procedure for applying TERr and taking into account the coefficients for working conditions are carried out when drawing up estimates, with links to the relevant paragraphs technical parts relevant Collections of TERr and General Instructions.
When performing repair and construction work in operated buildings and structures, near high-voltage facilities, on the territory of operating enterprises with an extensive network of transport and engineering communications and cramped conditions for storing materials, and in other complicating conditions for repair and construction work to norms of labor costs, remuneration of workers, the cost of operating machines, including the remuneration of workers servicing machines, coefficients should be applied that take these conditions into account.
| Work conditions | Coefficients for the prices of TER collections (except for TER collection No. 46) | Coefficients for the prices of the collection TER No. 46 and collections TERr |
|
| Production of construction works for the erection of structural elements of industrial buildings and structures (foundations, frame elements, walls, ceilings, etc.) inside buildings under construction with the building box erected, in cases where this is justified by the PIC | |||
| Performance of construction and other works in existing buildings and structures freed from equipment and other items that interfere with the normal performance of work | |||
| Production of construction and other works in existing buildings and structures in cramped conditions: with the presence of an operating technological equipment(machines, installations, cranes, etc.) or cluttering objects (laboratory equipment, furniture, etc.) or traffic on intrashop routes. | |||
| The same, when the air temperature at the workplace is more than 40 0 C in the premises. | |||
| The same with harmful working conditions, where the workers of the enterprise have a reduced working day, and construction workers have a working day of normal duration. | |||
| The same, with harmful working conditions, where construction workers were transferred to a shorter working day with a 36-hour work week. | |||
| The same, without cramped conditions, but in the presence of harmful working conditions |
| The same, with harmful working conditions, where construction workers were transferred to a shortened working day with a 30-hour working week | |||
| The same, without cramped conditions, but in the presence of harmful working conditions | |||
| The same, with harmful working conditions with cramped jobs, where construction workers were transferred to a shortened working day with a 24-hour working week | |||
| The same, without cramped conditions, but in the presence of harmful working conditions | |||
| Production of construction and other works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment or the movement of technological transport in the work area. | |||
| The same with harmful working conditions (the presence of steam, dust, harmful gases, smoke, etc.), where the workers of the enterprise have a reduced working day, and construction workers have a day of normal duration | |||
| Performance of construction and other works near high-voltage facilities, including in the security zone of an operating overhead power line | |||
| Production of construction and other works in enclosed structures (premises) located below 3 m from the ground (except for those listed in clauses 10, 11) | |||
| Construction of new facilities in cramped conditions: on the territories of operating enterprises with an extensive network of transport and engineering communications and cramped conditions for storing materials | |||
| Construction of engineering networks and structures, as well as housing and civil facilities in cramped conditions of the built-up part of the city | |||
| Production of construction and special construction works in underground conditions in mines, mines, subways, tunnels and other underground structures, including special purpose: | |||
| In the absence of harmful conditions for the production of work, providing for work with a reduced working day | |||
| In the presence of harmful working conditions and a shortened working week of 36 hours | |||
| In the presence of harmful working conditions and a shortened working week of 30 hours | |||
| In the presence of harmful working conditions and a shortened working week 24 hours | |||
| Production of construction and special construction works in operated subway tunnels at night "out of the window": | |||
| When using part work shift only for work related to the "window" | |||
| When using part of the work shift (before the workers enter the tunnel and after they leave the tunnel) to perform work not related to the "window" |
The use of coefficients in the preparation of estimate documentation should be justified in projects. Simultaneous application of several coefficients (with the exception of the coefficients of paragraphs 4 and 5) is not allowed. The coefficients indicated in paragraphs 4 and 5 may be applied together with other coefficients. When applied simultaneously, the coefficients are multiplied.
These coefficients do not apply to the prices of the Collection TER-2001-46 of St. Petersburg "Works during the reconstruction of buildings and structures." In cases of application of the Collection TER-2001-46 SPb "Works in the reconstruction of buildings and structures", the coefficients given in the Technical part of this Collection should be used.
Applying correction factors in Smeta Wizard
Multiple factors can be applied to each rate, if necessary. To do this, you need to place the cursor on the desired line of the estimate.
On the "Coefficients" toolbar, select in the "Coefficient application method" drop-down list either the "For the entire line" or "For components" command and enter the coefficient values in the appropriate cells. After that, press the "Enter" button or click the left mouse button anywhere in the estimate. Coefficients entered. If the coefficients are entered incorrectly, you can click the "Reset" button on the toolbar.
In order to apply several different coefficients to the quotation:
The district coefficient type for salary is used if it is necessary to apply the regional coefficient for the wage fund to the rate; for tightness - correction factors (from general guidelines to the relevant bases) to the norms of labor costs, wages of workers, the cost of operating machines, including the wages of workers servicing machines, to take into account the influence of the conditions for the production of works provided for by the projects; those. part - correction factor to the price (from the technical part to this collection), taking into account the conditions for changing the work; custom - taken if it is necessary for the user to use his own coefficient, which is not prescribed in the technical parts and general instructions; indexation, overheads and planned savings - is used if the price itself needs to take into account the recalculation of the cost from the base to the current, the accrual of overheads or estimated profit.
The letters before the name of the coefficient mean that it belongs to any type:
P- custom, for tightness and regional for salary (since they are created by the user);
D– new coefficient;
T– coefficient from the technical part (if the correct options are specified in the properties, it is automatically selected for the price and a list of such coefficients is offered to the user when adding a price);
AND– indexing (if the correct options are specified in the properties, it is selected for the price and automatically added to the price);
H– overhead costs and estimated profit (if the correct options are specified in the properties, they are selected for the price and automatically charged to the price).
Also, the "Advanced Coefficients Panel" contains the "Save Template" and "Load Template" buttons. The first one allows you to save a template of the list of applied coefficients to a file, and the second one allows you to load a previously saved template. The Coefficients Base area contains all the coefficients that can be applied to a given price, including the coefficients of the technical parts.
There is another way to apply coefficients:
1. Go to the pricing properties (right-click to call the context menu, in which select the properties menu) to the Coefficients tab
2. Add a "New factor" button.
3. Fill in the ratio settings.
In the cell "Name" - write the name of this coefficient.
In the "Calculation Type" field, select the coefficient parameter (for direct costs or for components) and write down the coefficient values.
Indicate the type of coefficient (regional salary, tightness, technical unit) - if there is no type in the list to which the coefficient belongs, leave no type.
Write down the rationale for applying the coefficient.
4. If you need to take several coefficients, add several lines "New coefficient" and fill in the properties of these coefficients.
5. If the coefficient is used frequently, it can be saved by pressing the button and accepting the saving of the coefficient. In this case, the name of the saved coefficient is written in the bottom line in the left field. In the future, to apply the previously saved coefficient to the price, select it in the right field and use the "Add" button to transfer it to the right field.
6. Click the OK button.
After applying the coefficients to the price, the rationale is written in the cipher, and the formula for calculating the coefficient is written in the name
If this information is not available, then:
1. Right-click on any line of the local estimate, select the "Properties" item in the context menu.
2. In the "Properties" window that opens, select the "Parameters" tab and set the parameters as shown in the figure
The option “Explain formulas in the name of the price” must be selected, and “taking into account the coefficients of those. parts” and “prescribe justifications”. If "Select coefficients from technical parts for quotations" is selected, when adding a quotation, the program will offer a list of coefficients from technical parts selected for this line. The option “Move the scope of work to the price” allows you to view the scope of work directly in the cost table (without going into the estimate and regulatory base and the price properties), by moving the cursor to the number of the price item. The “Do not create headers for subsequent sections” option is used if the headers of subsequent calculations of cost tables and transitions to prices are not needed by the user.
1. If you click on the "Default" button, then the parameters you set will be automatically transferred to all newly created cost table calculations and local estimates.
2. Click the OK button.
In order to apply the same coefficient to several rates at once (can be used if the same coefficient needs to be applied to the rates and no coefficient has been applied to them before):
Press and hold the Ctrl key on your keyboard while selecting lines
Select all prices to which you want to apply the coefficient (in black) (left-clicking on the desired lines)
Right-click on any selected line (you can release the Ctrl key :))
In the context menu, select "Properties ..."
In the properties window that opens, select the “Coefficients” tab
Write down the coefficient data
Click the OK button.
If the coefficient needs to be applied to the entire cost table, then:
1. Place the cursor on the line "Total".
2. Create a line - right-click to call the context menu item "Create line" or on the toolbar click the button "Create line".
3. In the "Create line" window that opens, select the "Coefficient" line type.
4. In the "Coefficient row constructor" window that opens, fill in the coefficient settings (name, calculation type and coefficient values, rationale) and select the coefficient type.
5. The value of the coefficient must be entered by one less than necessary, in order not to take into account twice the previous Total.
6. If there are several coefficients in the list of coefficients, then their values are multiplied among themselves, but for these coefficients only one line is added, in which the name and value of only the first coefficient are written.
7.Press the OK button.
If you need to apply several coefficients to the entire cost table:
For each coefficient, add the line "Coefficient" and write in the "Coefficient Row Constructor" the settings for this coefficient
When creating this line, two lines “Total” and “Row of coefficients” are added to the estimate. If necessary (if the next coefficient should be calculated without taking into account the previous one), the “Total” line between the coefficients can be deleted.
The general contractor performs work on the construction of a plant for the treatment of sulphurous-alkaline wastewater and process condensate at an operating oil refinery.
The customer refuses to apply in the estimate documentation a multiplier for work in cramped conditions in the amount of 1.15 to the remuneration of labor and the cost of operating the machines, referring to the fact that the work is carried out on a previously prepared site and, accordingly, is carried out under standard conditions that do not provide for the use coefficient.
From our point of view, the existing conditions for the production of works lead to an increase in the standard labor intensity and reduce the productivity of workers and construction machines compared to normal conditions, namely:
1. Construction and installation work is carried out in the conditions of an operating enterprise with an extensive network of transport and engineering communications. The construction site is limited on all sides by existing industrial buildings and overpasses, on which operating, high-voltage and low-voltage networks are located. The distance from the existing communications is from 2.4 m to 5 m.
2. The operating enterprise does not provide storage areas for materials for new construction, and therefore only three places are organized for storing equipment and materials with total area 240 m2. The absence of material storage sites leads to the need to supply materials in small batches, which, in turn, leads to additional costs associated with loading and unloading operations, the operation of vehicles and lifting equipment.
3. The construction site is surrounded on all sides by operating communications, which, according to regulatory documentation, imposes a restriction on the rotation of the crane boom when performing work near these communications. Do we have the right to apply coefficients of 1.15 to wages and 1.15 to the costs of operating machines under paragraph 7 of Appendix 3 to the construction and installation work at the facility?
Answer
Prices provide for the performance of construction and installation works in normal conditions, not complicated external factors, at positive air temperature.
“The cost of work, when the construction organization project (POS) and the work execution project (PPR) provide for their implementation in buildings and structures in operation, near objects that are under electrical voltage dangerous to humans, and on the territory of operating enterprises with an extensive network of transport and engineering communications and cramped conditions for storing materials, as well as in other complicating conditions during new construction, reconstruction, technical re-equipment and expansion of existing enterprises (buildings, structures), should be determined by applying to the indicators of remuneration of construction workers, the cost of operating machines and vehicles funds, including the remuneration of workers operating construction machines, as well as the labor costs of construction workers, given respectively in columns 4, 5, 6 and 8 of the tables of unit prices of FER collections, the coefficients given in Appendix 3 to these Instructions.
The POS or PPR, developed by the Contractor and agreed with the Customer, does not indicate which of the coefficients in Appendix 3 to should be applied in the development of estimate documentation and in calculations for the work performed. In the POS or in the PPR, specific conditions for the production of work should be given and described, for example:
- performance of construction and installation works on the territory of an operating enterprise with an extensive network of transport and engineering communications;
- limited storage capacity for materials and equipment;
- etc.
When compiling estimates and in calculations for the work performed, the estimator, following the conditions for the production of work described in the POS or PPR, applies to the indicators of remuneration of construction workers, the cost of operating machines and vehicles, including the remuneration of workers managing construction machines, the coefficients given in Appendix 3 to, most fully corresponding to the conditions of work.
In your case, there are such conditions for the production of works as the performance of construction and installation works on the territory of an existing enterprise that has an extensive network of transport and engineering communications, limited opportunities for storing materials and equipment, limitation of crane boom rotation due to closely located overpasses to skip engineering communications.
To take into account in the estimate documentation and in the calculations for the work performed the above conditions for the production of work for the remuneration of construction workers, the costs of operating machines and vehicles, including the remuneration of workers operating machines, the coefficient K = 1.15 should be applied in accordance with clause 7 applications 3 to .
Appendix No. 1
To
RECOMMENDED COEFFICIENTS TO STANDARDS OF LABOR COSTS, PAYMENT OF WORKERS (INCLUDING COEFFICIENTS TO PRICES FROM THE TECHNICAL PART OF THE COLLECTIONS), STANDARDS OF TIME AND COSTS FOR OPERATION OF MACHINES (INCLUDING LABOR COSTS AND PAYMENT OF LABOR OF WORKERS THEM, SERVING THE MACHINES), FOR ACCOUNTING IN THE ESTIMATES OF THE IMPACT OF THE CONDITIONS OF THE PRODUCTION OF WORKS PROVIDED BY PROJECTS
For the use of coefficients, see .
Construction and special construction works
| N p / p | Work conditions | Odds |
| 1 | Production of construction works for the erection of structural elements of industrial buildings and structures (foundations, frame elements, walls, ceilings, etc.) inside buildings under construction with the building box erected, in cases where this is justified by the PIC | 1,20 |
| 2 | Performance of construction and other works in existing buildings and structures freed from equipment and other items that interfere with the normal performance of work | 1,20 |
| 3 | Production of construction and other works in existing buildings and structures in cramped conditions: with the presence in the work area of operating technological equipment (machines, installations, cranes, etc.) or cluttering objects (laboratory equipment, furniture, etc.) or traffic on intrashop routes | 1,35 |
| 3.1 | 1,50 | |
| 3.2 | 1,50 | |
| 3.2.1 | 1,35 | |
| 3.3 | 1,70 | |
| 3.3.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,55 |
| 3.4 | 2,05 | |
| 3.4.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,90 |
| 3.5 | 2,30 | |
| 3.5.1 | The same, without cramped conditions, but in the presence of harmfulness | 2,15 |
| 4 | Production of construction and other works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment or the movement of technological transport in the work area | 1,15 |
| 4.1 | 1,25 | |
| 5 | Performance of construction and other works near high-voltage facilities, including in the security zone of an operating overhead power line | 1,20 |
| 6 | Production of construction and other works in enclosed structures (premises) located below 3 m from the ground (except for those listed in clauses 10, 11) | 1,10 |
| 7 | Construction of new facilities in cramped conditions: on the territories of operating enterprises with an extensive network of transport and engineering communications and cramped conditions for storing materials | 1,15 |
| 8 | Construction of engineering networks and structures, as well as housing and civil facilities in cramped conditions of the built-up part of the city | 1,15 |
| 9 | Construction of facilities in mountainous areas at an altitude of 1500 - 2500 m above sea level | 1,25 |
| 9.1 | Construction of facilities in mountainous areas at an altitude of 2500 - 3000 m above sea level | 1,35 |
| 9.2 | 1,5 | |
| 10 | Production of construction and special construction works in underground conditions in mines, mines, subways, tunnels and other underground structures, including special purpose: | |
| 10.1 | 1,68 | |
| 10.2 | 2,05 | |
| 10.3 | 2,40 | |
| 10.4 | 2,80 | |
| 11 | Production of construction and special construction works in operated subway tunnels at night "through the window": | |
| 11.1 | 3,0 | |
| 11.2 | 2,0 |
Table notes:
1. Work near high voltage objects includes work inside existing buildings, the internal wiring of which is not de-energized.
Under the security zone along overhead power lines, a plot of land and space is considered, enclosed between vertical planes passing through parallel straight lines, spaced from the extreme wires (with their undeflected position) at the following distances:
During the construction of facilities, when the building density of facilities exceeds the normative by 20% or more;
During the construction of facilities, when, in accordance with the requirements of safety regulations, the construction organization project provides for limiting the rotation of the tower crane boom.
3. In the production of construction and other works in open and semi-open areas with harmful working conditions (clause 4.1), expressed as the presence of lead, zinc, mercury or dust heavy metals, as well as radiation, the sizes of the coefficients to the norms of labor costs and the norms of the operating time of construction machines and mechanisms are taken according to paragraphs 3.2.1, 3.3.1, 3.4.1, 3.5.1 of this table, and in the presence of constraint - according to paragraph Items 3.2, 3.3, 3.4, 3.5 of this table.
5. The use of the coefficient in the preparation of estimate documentation is justified in projects. The simultaneous use of several coefficients (with the exception of the coefficients of paragraphs 5, 6 and 9, 9.1, 9.2) is not recommended. The coefficients specified in clauses 5, 6 and 9, 9.1, 9.2 may be used together with other coefficients. When applied simultaneously, the coefficients are multiplied.
6. When building facilities in mountainous areas at an altitude of more than 3500 m above sea level, it is recommended to develop individual cost estimates and unit prices.
Installation of equipment (installation works)
| N p / p | Work conditions | Coefficients |
| 1 | Production of installation work in existing buildings and structures, freed from equipment and other items that interfere with the normal production of work | 1,20 |
| 2 | Production of installation work in existing buildings and structures in cramped conditions: with the presence in the work area of operating technological equipment (machines, installations, cranes, etc.) or cluttering objects (laboratory equipment, furniture, etc.) or traffic along the intrashop routes | 1,35 |
| 3.1 | The same, when the air temperature at the workplace is more than 40 ° C in the premises | 1,50 |
| 3.2 | The same, with harmful working conditions, where the workers of the enterprise have a reduced working day, and assembly workers have a working day of normal duration | 1,50 |
| 3.2.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,35 |
| 3.3 | The same, with harmful working conditions, where assembly workers were transferred to a shortened working day with a 36-hour working week | 1,70 |
| 3.3.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,55 |
| 3.4 | The same, with harmful working conditions, where assembly workers were transferred to a shortened working day with a 30-hour working week | 2,05 |
| 3.4.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,90 |
| 3.5 | The same, with harmful working conditions with cramped workplaces, where assembly workers were transferred to a shortened working day with a 24-hour working week | 2,30 |
| 3.5.1 | The same, without cramped conditions, but in the presence of harmfulness | 2,15 |
| 4 | Production of installation works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment or the movement of technological transport in the work area | 1,15 |
| 4.1 | The same, with harmful working conditions (the presence of steam, dust, harmful gases, smoke, etc.), where the workers of the enterprise have a reduced working day, and the assembly workers have a working day of normal duration | 1,25 |
| 5 | Installation work near high-voltage facilities, including in the security zone of an operating overhead power line | 1,20 |
| 5.1 | 1,35 | |
| 6 | Production of installation work in enclosed structures (premises) located below 3 m from the ground (except for those listed in clauses 8, 9) | 1,10 |
| 7 | Installation work in mountainous areas at an altitude of 1500 - 2500 m above sea level | 1,25 |
| 7.1 | Installation work in mountainous areas at an altitude of 2500 - 3000 m above sea level | 1,35 |
| 7.2 | Installation work in mountainous areas at an altitude of 3000 - 3500 m above sea level | 1,5 |
| 8 | Production of installation work in underground conditions in mines, mines, subways, tunnels and other underground structures, including special-purpose ones: | |
| 8.1 | In the absence of harmful conditions for the production of work, providing for work with a reduced working day | 1,68 |
| 8.2 | In the presence of harmful working conditions and a shortened working week - 36 hours | 2,05 |
| 8.3 | In the presence of harmful working conditions and a shortened working week - 30 hours | 2,40 |
| 8.4 | In the presence of harmful working conditions and a shortened working week - 24 hours | 2,80 |
| 9 | Production of installation work in operated subway tunnels at night "through the window": | |
| 9.1 | When using workers during the work shift only to perform work related to the "window" | 3,0 |
| 9.2 | When using part of the work shift (before the workers enter the tunnel and after they leave the tunnel) to perform work not related to the "window" | 2,0 |
Table notes:
Voltage lines, kV m 1 2 1 up to 20 10 35 15 110 20 150 25 220, 330 25 400 30 500 30 750 40 800 (direct current) 30
2. In the production of installation work in open and semi-open areas with harmful working conditions (clause 4.1), expressed as the presence of lead, zinc, mercury or heavy metal dust, as well as radiation, the size of the coefficients to the norms of labor costs and the norms of the operating time of construction machines and mechanisms are recommended to be taken according to paragraphs 3.2.1, 3.3.1, 3.4.1, 3.5.1 of this table, and in the presence of constraint - according to paragraphs 3.2, 3.3, 3.4, 3.5 of this table.
5. When constructing facilities in mountainous areas at an altitude of more than 3500 m above sea level, it is recommended to develop individual cost estimates and unit prices.
For the application of coefficients, see the letter federal agency on construction and housing and communal services dated 06/23/2004 N AP-3230/06.
Repair Work
| N pp. | Work conditions | Coefficients |
| 1 | Performance of repair work in existing buildings and structures, freed from equipment and other items that interfere with the normal production of work | 1,20 |
| 2 | Performance of repair work in existing buildings and structures in cramped conditions: with the presence in the work area of operating technological equipment (machines, installations, cranes, etc.) or cluttering objects (laboratory equipment, furniture, etc.) or traffic along the intrashop routes | 1,35 |
| 2.1 | The same, when the air temperature at the workplace is more than 40 ° C in the premises | 1,50 |
| 2.2 | The same, with harmful working conditions, where the workers of the enterprise have a reduced working day, and construction workers have a working day of normal duration | 1,50 |
| 2.2.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,35 |
| 2.3 | The same, with harmful working conditions, where construction workers were transferred to a shortened working day with a 36-hour working week | 1,7 |
| 2.3.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,55 |
| 2.4 | The same, with harmful working conditions, where construction workers were transferred to a shortened working day with a 30-hour working week | 2,05 |
| 2.4.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,90 |
| 2.5 | The same, with harmful working conditions with cramped jobs, where construction workers were transferred to a shortened working day with a 24-hour working week | 2,30 |
| 2.5.1 | The same, without cramped conditions, but in the presence of harmfulness | 2,15 |
| 3 | Carrying out repair and other works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment or the movement of technological transport in the work area | 1,15 |
| 3.1 | The same, with harmful working conditions (the presence of steam, dust, harmful gases, smoke, etc.), where the workers of the enterprise have a reduced working day, and construction workers have a working day of normal duration | 1,25 |
| 4 | Carrying out repair and construction work near high-voltage facilities, including in the security zone of an operating overhead power line | 1,20 |
| 4.1 | The same, inside the working TP and RP in the presence of tolerances | 1,35 |
| 5 | Production of repair and construction works in closed structures (premises) located below 3 m from the ground (except for those listed in clauses 9, 10) | 1,10 |
| 6 | Renovation of existing buildings (including residential buildings) without resettlement | 1,5 |
| 7 | Repair of engineering networks and structures, as well as housing and civil facilities in cramped conditions of the built-up part of the city | 1,15 |
| 8 | Repair of facilities in mountainous areas at an altitude of 1500 - 2500 m above sea level | 1,25 |
| 8.1 | Repair of facilities in mountainous areas at an altitude of 2500 - 3000 m above sea level | 1,35 |
| 8.2 | Construction of facilities in mountainous areas at an altitude of 3000 - 3500 m above sea level | 1,5 |
| 9 | Production of repair and construction works in underground conditions in mines, mines, subways, tunnels and other underground structures, including special-purpose ones: | |
| 9.1 | In the absence of harmful conditions for the production of work, providing for work with a reduced working day | 1,68 |
| 9.2 | In the presence of harmful working conditions and a shortened working week - 36 hours | 2,05 |
| 9.3 | In the presence of harmful working conditions and a shortened working week - 30 hours | 2,40 |
| 9.4 | In the presence of harmful working conditions and a shortened working week - 24 hours | 2,80 |
| 10 | Performance of repair and construction works in operated subway tunnels at night "through the window": | |
| 10.1 | When using workers during the work shift only to perform work related to the "window" | 3,0 |
| 10.2 | When using part of the work shift (before the workers enter the tunnel and after they leave the tunnel) to perform work not related to the "window" | 2,0 |
| 11 | Repair of individual structural elements of buildings located in the built-up city center: | |
| 11.1 | Facade repair | 1,15 |
| 11.2 | Repair of complex roofs | 1,25 |
| 11.3 | Repair of the yard and adjacent to buildings improvement in the city center | 1,10 |
Table notes:
1. Under the security zone along overhead power lines, a plot of land and space is considered, enclosed between vertical planes passing through parallel straight lines, spaced from the extreme wires (with their undeflected position) at the following distances:
2. Cramped conditions in the built-up part of cities are characterized by the presence of three of the following factors:
Intense urban traffic and pedestrian traffic in the immediate vicinity of the work site, which necessitates construction in short blocks with the complete completion of all work on the block, including the restoration of destroyed coatings and planting of greenery;
Extensive network of existing underground utilities subject to suspension or relocation;
Residential or industrial buildings, as well as preserved green spaces in the immediate vicinity of the place of work;
Cramped conditions for storing materials or the impossibility of storing them on construction site for the normal provision of materials for jobs;
When repairing facilities, when, in accordance with the requirements of safety regulations, the construction organization project provides for limiting the rotation of the tower crane boom.
3. When performing repair work on open and semi-open sites with harmful working conditions (clause 4.1), expressed in the form of the presence of lead, zinc, mercury or heavy metal dust, as well as radiation, the size of the coefficients to the norms of labor costs and the norms of the operating time of construction machines and mechanisms are recommended to be taken according to paragraphs 3.2.1, 3.3.1, 3.4.1, 3.5.1 of this table, and in the presence of constraint - according to paragraphs 3.2, 3.3, 3.4, 3.5 of this table.
4. K harmful conditions production of works, it is recommended to also include work in operating enterprises healthcare (tuberculosis dispensaries, etc.), where, in accordance with the current legislation, employees of the main production have a reduced working day. In such cases, it is recommended to be guided by paragraphs 3.2.1 - 3.5.1, and in the presence of constraint - paragraphs 3.2 - 3.5 of this table.
5. The use of the coefficient in the preparation of estimate documentation is recommended to be justified in projects. The simultaneous use of several coefficients (with the exception of the coefficients of items 5, 6 and 8, 8.1, 8.2) is not recommended. The coefficients specified in paragraphs 5, 6 and 8, 8.1, 8.2 may be used together with other coefficients. When applied simultaneously, the coefficients are multiplied.
6. When repairing objects in mountainous areas at an altitude of more than 3500 m above sea level, it is recommended to develop individual estimated norms and unit prices.
7. Complex roofs include pitched roofs of the truss system: with a slope on more than two sides; with a difference in height; with a slope over 27°.
For the application of coefficients, see the letter of Rosstroy dated February 14, 2006 N SK-481/02.
Commissioning works
| N pp. | Work conditions | Coefficients |
| 1 | Performance of commissioning works in existing buildings and structures freed from equipment and other items that interfere with the normal production of work | 1,20 |
| 2 | Performance of commissioning works in existing buildings and structures in cramped conditions: with the presence in the work area of operating technological equipment (machines, installations, cranes, etc.) or cluttering objects (laboratory equipment, furniture, etc.) or traffic along the intrashop routes | 1,35 |
| 2.1 | The same, when the air temperature at the workplace is more than 40 ° C in the premises | 1,50 |
| 2.2 | The same, with harmful working conditions, where the workers of the enterprise have a reduced working day, and construction workers have a working day of normal duration | 1,50 |
| 2.2.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,35 |
| 2.3 | The same, with harmful working conditions, where construction workers were transferred to a shortened working day with a 36-hour working week | 1,55 |
| 2.3.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,40 |
| 2.4 | The same, with harmful working conditions, where construction workers were transferred to a shortened working day with a 30-hour working week | 2,05 |
| 2.4.1 | The same, without cramped conditions, but in the presence of harmfulness | 1,90 |
| 2.5 | The same, with harmful working conditions with cramped jobs, where construction workers were transferred to a shortened working day with a 24-hour working week | 2,30 |
| 2.5.1 | The same, without cramped conditions, but in the presence of harmfulness | 2,15 |
| 3 | Performance of commissioning works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment in the work area or the movement of technological transport | 1,15 |
| 3.1 | The same, with harmful working conditions (the presence of steam, dust, harmful gases, smoke, etc.), where the workers of the enterprise have a reduced working day, and construction workers have a working day of normal duration | 1,25 |
| 4 | Commissioning works near high-voltage facilities, including in the security zone of an operating overhead power line | 1,20 |
| 5 | The same, inside operating transformer substations and RPs subject to permits, as well as near sources of ionizing radiation and in rooms A and B in terms of fire hazard and 1st, 2nd and 3rd category in terms of explosion hazard | 1,35 |
| 6 | Production of construction and other works in enclosed structures (premises) located below 3 m from the ground (except for those listed in clauses 8, 9) | 1,10 |
| 7 | Commissioning in mountainous areas at an altitude of 1500 - 2500 m above sea level | 1,25 |
| 7.1 | Commissioning in mountainous areas at an altitude of 2500 - 3000 m above sea level | 1,35 |
| 7.2 | Commissioning in mountainous areas at an altitude of 3000 - 3500 m above sea level | 1,5 |
| 8 | Production of commissioning works in underground conditions in mines, mines, subways, tunnels and other underground structures, including special-purpose ones: | |
| 8.1 | In the absence of harmful conditions for the production of work, providing for work with a reduced working day | 1,68 |
| 8.2 | In the presence of harmful working conditions and a shortened working week - 36 hours | 2,05 |
| 8.3 | In the presence of harmful working conditions and a shortened working week - 30 hours | 2,40 |
| 8.4 | In the presence of harmful working conditions and a shortened working week - 24 hours | 2,80 |
| 9 | Performance of commissioning works in operated metro tunnels at night "out of the window": | |
| 9.1 | When using workers during the work shift only to perform work related to the "window" | 3,0 |
| 9.2 | When using part of the work shift (before the workers enter the tunnel and after they leave the tunnel) to perform work not related to the "window" | 2,0 |
Table notes:
1. Under the security zone along overhead power lines, a plot of land and space is considered, enclosed between vertical planes passing through parallel straight lines, spaced from the extreme wires (with their undeflected position) at the following distances:
Voltage lines, kV m 1 2 1 up to 20 10 35 15 110 20 150 25 220, 330 25 400 30 500 30 750 40 800 (direct current) 30
2. In the production of commissioning works at open and semi-open sites with harmful working conditions (clause 4.1), expressed as the presence of lead, zinc, mercury or heavy metal dust, as well as radiation, the size of the coefficients to the norms of labor costs and the norms of the operating time of construction machines and mechanisms are recommended to be taken according to paragraphs 3.2.1, 3.3.1, 3.4.1, 3.5.1 of this table, and in the presence of constraint - according to paragraphs 3.2, 3.3, 3.4, 3.5 of this table.
3. It is also recommended to include work in existing healthcare enterprises (tuberculosis dispensaries, etc.) as hazardous conditions for the production of work, where, in accordance with the current legislation, employees of the main production have a reduced working day. In such cases, it is recommended to be guided by paragraphs 3.2.1 - 3.5.1, and in the presence of constraint - paragraphs 3.2 - 3.5 of this table.
4. The use of the coefficient in the preparation of estimate documentation is recommended to be justified in projects. Simultaneous application of several coefficients (with the exception of the coefficients of items 5, 6 and 7, 7.1, 7.2) is not recommended. The coefficients specified in clauses 5, 6 and 7, 7.1, 7.2 may be used together with other coefficients. When applied simultaneously, the coefficients are multiplied.
Hello! Can you please tell me where, besides MDS 35, you can get acquainted in more detail with the production of work in cramped conditions? Is it written somewhere that the constraint coefficient is applied to the entire object as a whole? Thanks to all.
This factor cannot be applied to the whole object. "...to labor costs, wages of workers, time and costs for the operation of machines (including labor costs and wages for workers servicing machines), to take into account in the estimates the impact of the conditions for the production of work provided for by the projects." (MDS 81-35.2004)
The fact that the coefficient taking into account the conditions of work is applied to the OZP, ZPM, EM is understandable. The question is whether it can be applied to all types of work provided for by the project.
in the technical part for each collection and table there are links on the coefficients of constraint, it indicates in which cases when applying this it is possible to use the coefficient of constraint.
Please explain the value of the coefficient for crampedness according to Table 1 p 4 "Construction and other works at open and semi-open production sites in cramped conditions: with the presence of operating technological equipment or the movement of technological transport in the work zone." We have a new building on the territory of the enterprise, close to the road, along which sometimes (well, about once an hour) cars drive, and, accordingly, materials are brought along the same road, and construction equipment walks. There is a boiler house 200 meters from the site. Tell me, is it legal to apply this coefficient for constraint in this case?
And in what case can this coefficient be applied?
in the annexes of MDS 81-35.2004 it is clearly stated
Here's another question! In the repair work applied, both repair and construction. Accordingly, coefficients of 1.15 and 1.25 are applied to construction. Since repair work is being carried out in existing buildings, the constraint coefficient -1, 20 (repair work in existing buildings and structures freed from equipment and other items that interfere with the normal production of work) has also been applied to TERr, and to TERr - 1.0. It turns out that if there is a repair, then there are always cramped conditions ??? And why, if coefficients have already been applied to TERs that take into account the complexity of repair work (1.15 and 1.25), we also apply the coefficient for cramped ones to them, although they are not applied to TERr ???
What's surprising? Analyze the resource-technological models of work in new construction and renovation. Analyze the schemes for supplying materials to the case during new construction and renovation. The developers were thinking the same thing. It can be assumed that GESNr takes into account in the norms deviations in the organization of work during repairs from new construction. Needless to say, the application of K constraint to the entire object is unlawful. It is legitimate, and how - sometimes without justification, not only in the PIC, but in general in the project. When constraint follows from the nature of the work performed. In the same existing unfurnished building. We received an explanation of this expertise.
tell me, can we apply the coefficient of constraint for dismantling?? we work in the database, the object: we dismantle the road, fences
Why not, if the conditions at the facility correspond?
that is, if we dismantle the road near the power lines, then we can safely spit tightness?
there may be other coefficients. appear if there is traffic in the other lane. And if there is a power transmission line, then this is + coefficient. 1.2 according to MDS for work in the security zone of overhead lines.
you can take according to MDS 35 appendix 1, table 1, clause 7 "Construction of new facilities in cramped conditions: on the territories of existing enterprises with an extensive network of transport and engineering communications and cramped conditions for storing materials"
Only if the conditions of clause 2 of the Notes to this table are met
oh tell me please! applied let's say special conditions according to MDS 81-35.2004 work outside buildings in cramped conditions 1.15 .. so .. can I also apply to according to the collection of GESNm No. 39 (let's say 39-02-009-10) a coefficient of 1.25 (in trenches, on overpasses, from scaffolding, scaffolding, with difficult access to a welded joint) to the labor costs of assembly workers and the operating time of machines and mechanisms? control is really in the trench!
If all conditions are met, then you can. The coefficients from the appendices to the MDS are used in conjunction with the coefficients from the technical parts of the collections
Thank you .... is it said somewhere yes? I read .....
It's not forbidden, therefore it's allowed
And it's true!!!)
Please tell me, a new residential building is under construction, the design institute has issued, which takes into account the constraint of 15% (construction of the facility in the cramped conditions of the built-up part of the city) affects. Is it correct?
See note 2 to table 1 of MDS 35: strictly speaking, 3 of the conditions listed must be met, most likely, this is not observed during the production of finishing work, the customer is right.
But for outdoor installation work there is no coefficient for the built-up part of the city
External installation work - what kind of work, specifically? If you mean engineering networks and structures, BUT according to the assembly collections m8 and m10 - then, I think that it can be used according to Appendix No. 1 of Table No. 1, clause 8 of MDS81-35.2004.
Good afternoon, dear estimators! Please answer, we are engaged in ongoing repairs, I am checking the contractor, where the constraint factor of 1.2 is applied (mds81-35-2004, appendix 1, clause 2-production of works, in the existing building, release . from equipment.). Repairs are being carried out in the headquarters building (offices, corridors, assembly halls, etc.). PPR, POS will not be provided (they simply do not exist), drawn up on the basis of a defective act. Question: Is it necessary to confirm constraint in a defective act? Or can we safely cross out this coefficient?
there was such a question once .... They made an act for additional work and did not indicate the conditions for the production of work, constraint, etc. .. then purely by chance it passed, since then in the act (defective) for additional work we prescribe the conditions and constraint and if the soil is wet and so on .... in your case (I think so) you can cross out (no matter how insulting it was for the contractor) the basis for checking for you the act signed by all (authorized) ... this is a working option if the consequences and suddenly something, then they will immediately roll a barrel at you, then they will only act in accordance with it (that is, cross it out). But as a human being, if this does not affect you, then if you know that the coefficient really meets the conditions of work, you can skip it, and plus warn the representative of the subchik (estimator) that it is desirable to indicate everything in the act so that there are no misunderstandings.
Thanks for the answer, but is there a document to which you can refer, crossing out this coefficient ?!
I have not seen documents ... so purely common sense. You don’t know what’s going on, and if you know, are you competent in production, it’s your business that the estimate documentation matches and is in order. So if those supervision and representatives responsible for the production of work confirm the volumes, then you are in these volumes. And if they need a coefficient, let them re-sign it and add the conditions in the act ... here you are, on what basis will you skip it? .. on the basis of the act ... that's the whole document))
I also have a question about the coefficients of constraint. In MDS 81-35.2004, clause 4 of the notes to table 3 (FER) "4. It is recommended to also include work in existing health care enterprises (tuberculosis dispensaries, leper colonies, etc.), where, in accordance with current legislation, employees the main production set a reduced working day. In such cases, it is recommended to be guided by paragraphs 3.2.1 - 3.5.1, and in the presence of constraint - paragraphs 3.2 - 3.5 of this table. -3230/06 dated 06/23/2004. And the coefficients are adequate in principle (from 1.15 to 2.1). 3. According to paragraph 4 of Appendix 2 of TSN 2001.6 - in the production of work performed in premises with harmful working conditions, to wages workers, the cost of operating machines, including the wages of workers servicing machines, a coefficient of 1.25 is applied. Based on hygiene criteria R 2.2.2006-05 “Guidelines for the hygienic assessment of factors in the working environment and the labor process. Criteria and classification of working conditions ”working conditions are divided into four classes: optimal, permissible, harmful and dangerous. Harmful working conditions are characterized by the presence of harmful production factors exceeding hygienic and having an adverse effect on the body of the worker and his offspring. Harmful working conditions, according to the degree of excess of hygienic and the severity of changes in the body of workers, are divided into four degrees of harmfulness. Among others, such harmful factors includes contact with patients of especially dangerous (hazard class 4) and other (class 3.3) infectious diseases (clause 5.2.3. R 2.2.2006-05 “Guidelines for the hygienic assessment of factors in the working environment and the labor process. Criteria and classification of working conditions”) .In the case when performing work in existing specialized (infectious, tuberculosis) medical institutions specialists performing repair and construction work have contact * with patients, in connection with which I consider it quite legitimate to use the coefficient 1.25 (TSN) and the coefficients p. 3.2, 3.2.2, 3.5 3.5.1 (FER, letter AP-3230-06 dated 06/23/2004) *contact with patients during work can be not only primary (i.e. being in close proximity, the risk of inhaling air containing tuberculosis mycobacteria), but also secondary contact (i.e. - contact with people who have direct primary contact with patients, after which tuberculosis mycobacteria settle on the clothes of those in contact, and, having a natural increased resistance to conditions external environment, needs special disinfection treatment). Thus, all employees who have both primary contact and secondary contact need not only specialized disinfection of clothing, but also have a risk of contracting Tuberculosis (or another infection). I would like to know your, Dear Colleagues, opinions on this issue. Has anyone come across this before? What coefficients have been applied? P.S. It's just a shame that employees of organizations that produce Maintenance/ repair of buildings are at risk of contracting dangerous infectious diseases, and the position of the inspection organizations, that in paragraph 4 it is said that it is only RECOMMENDED to include specific health care facilities as harmful conditions
Taking into account numerous requests on the use of coefficients 1.15 and 1.25 in the estimate documentation, calculated in accordance with clause 4.7 of the "Methodology for determining the cost of construction products in the Russian Federation" - MDS 81-35.2004, for work performed during the repair and reconstruction of buildings and structures, similar to technological processes in new construction, and standardized according to collections for new construction (GESN-2001, FER-2001, TER-2001), except for collection No. 46, we recommend the following approach when calculating the above coefficients:
The coefficients compensate, as a rule, the following factors that distinguish the conditions for the production of repair work and work related to reconstruction from work in new construction:
Absence, replacement or restrictions in the use of construction equipment;
Increase in the share of manual labor (including as part of the cost of intra-construction transport);
The use of materials in relatively small batches;
Small volumes of work performed in one place, which leads to an increase in the technological cycle (especially in finishing works with wet processes, floors, engineering networks and structures, etc.);
Losses construction organizations associated with a decrease in the level of the annual mode of operation of construction machines;
Indirect costs and losses of contractors;
Other factors.
In view of the foregoing, the coefficients can be used in the repair and reconstruction of buildings and structures for any purpose, including industrial facilities.
Therefore, when compiling estimate documentation for repair work, and work related to reconstruction, when using collections for general construction work and special construction work, the above coefficients should be applied to all collections, except:
Norms of the collection No. 46 "Work in the reconstruction of buildings and structures";
The norms of section 3 of the collection No. 27 GESN-2001 "Preparation of existing bases and coatings for black crushed stone (gravel) and asphalt concrete coatings (during reconstruction)", table. 03/27/01 - 03/27/04, tab. 27-03-008 - 27-03-010, as well as to the standards 27-12-005-5; 27-12-005-6; 27-12-008-2; 27-12-009-3; 27-12-010-2; 27-12-010-3;
Norms of the collection No. 31 "Airfields", tab. 31-01-058; 31-01-072-03; 31-01-072-04; 31-01-091;
Norms with coefficients for the dismantling of structures and products given in the Guidelines for the Application of Federal Unit Rates (FER) MDS 81-36.2004;
Norms for the dismantling of structures:
- collection No. 1 GESN-2001 " Excavation", norm 01-02-132-02;
Collection No. 6 GESN-2001 "Concrete and reinforced concrete structures monolithic", standard 06-01-100-01;
Collection No. 27 GESN-2001 "Roads", norms 27-12-005-5; 27-12-005-6; 27-12-008-2; 27-12-009-3; 27-12-010-3; 27-12-010-4;
Collection No. 33 GESN-2001 "Power lines", norms 33-04-040; 33-04-041; 33-04-042;
The norms of section 3 "Dismantling" of the collection No. 34 GESN-2001 "Constructions for communication, broadcasting and television", table. 34-02-010; 34-02-011.
In disputable cases, the use of coefficients should be justified using PIC, PPR or relevant protocols (acts) between the customer and the contractor.
Particular attention is paid to the repair and reconstruction of engineering networks and structures, public utility facilities (central heating centers, boiler houses, garages, etc.), as well as roads, bridges, hydraulic structures, etc., where there is often a low volume factor, which leads to repeated movement construction equipment and, as a result, to a decrease in labor productivity and, accordingly, to an increase in the timing of work, which should be compensated by the above coefficients to the contractor.
At the same time, it should be borne in mind that with large amounts of work on the project, such as:
Complete replacement of engineering networks (internal and external);
Reconstruction and repair of roads and engineering, including hydraulic structures, bridges, overpasses, etc. in volumes that provide full-fledged work, etc.
the use of the above coefficients is not recommended.
At the same time, please note that if the subject of reconstruction is the superstructure of one or more floors, the use of the above coefficients is lawful. If it is not an add-on that is being carried out, but an extension to an existing building, these coefficients should not be applied, because
in fact, no reconstruction takes place. In clause 4.7 of the Methodology for determining the estimated cost of construction products in the territory Russian Federation MDS 81-35.2004 refers to work similar to technological processes in new construction, performed during reconstruction and repair, but not during expansion. Even if the title of the construction site contains the name "reconstruction", but in fact there will be an extension, i.e. extension, the above coefficients should not be applied, since in such cases one should be guided not formally, on the basis of the name in the title of the construction site, but on the merits of the issue.
The above coefficients for installation (GESNm-2001) and commissioning (GESNp-2001), as well as for the norms of the Collections of GESNr-2001, do not apply.
It should also be taken into account that the elemental estimated norms, and hence the unit prices, were developed without taking into account complicating factors, which, if present, are compensated by the coefficients of the technical parts of the collections corresponding to these factors, as well as by the coefficients that take into account the influence of the conditions for the production of work, given in Appendix No. 1 of the methodology MDS 81-35.2004. The heading of the tables in Appendix No. 1 to MDS 81-35.2004 indicates that the sizes of the recommended coefficients are given "taking into account the coefficients for the prices from the technical part of the collections."
Together with the coefficients of 1.15 to the norms of labor costs and 1.25 to the norms of the operating time of construction machines, it is allowed to apply the coefficients given in Appendix No. 1 to the Methodology of MDS 81-35.2004 and the coefficients from the technical parts of the GESN-2001 Collections for complicating factors. With the simultaneous application of different coefficients, they are multiplied.
MDS 81-35.2004 (clause 4.6, fourth paragraph) states that if complicating factors are taken into account by elemental estimated norms and unit prices, then the coefficients given in Appendix No. 1 do not apply.
In order to avoid conflict situations between the customer and the contractor, the use of coefficients should be discussed in the contract, based on these recommendations, taking into account the specific conditions of work.
Bibliography:
1. "Methodology for determining the estimated cost of construction products on the territory of the Russian Federation" MDS 81-35.2004.
2. Letter from the Ministry regional development RF dated January 21, 2009 No. 1121-SM/08
Source "Grand Stroy-Info"
Loading...