Determining the estimated cost of road construction. Explanatory note to the estimate documentation for the construction of a category III highway
to the order of the Ministry of Construction and Housing and Communal Services of the Russian Federation
dated August 28, 2014 No. 506/pr
STATE ESTIMATED STANDARDS
INCREASED STANDARDS FOR CONSTRUCTION PRICES
NTS81-02-08-2014
Part 8. Highways
TECHNICAL PART
1. General instructions
1. State integrated construction price standards (hereinafter referred to as NCP), given in this collection, are intended for planning investments (capital investments), assessing the efficiency of using funds allocated for capital investments, and preparing technical and economic indicators in the assignment for the design of highways, the construction of which is financed using funds from the federal budget. 2. NCPs are calculated in 2014 prices for the base area (Moscow region). 3. Integrated standards represent the amount of funds necessary and sufficient for the construction of highways, calculated for the established unit of measurement (1 km, 100 m2, 1 place). 4. The collection consists of two sections:- Section 1. Indicators of the consolidated construction price standard.
- Division 2. Representative objects.
- Part 1. Public roads.
- Section 1. Category I roads.
- Section 2. Category II roads.
- Section 3. Category III roads.
- Section 4. Category IV roads.
- Section 5. Category V roads.
- Part 2. Artificial structures.
- Section 6. Transport interchanges.
- Section 7. Pedestrian crossings.
- Part 3. Road network of settlements.
- Section 8. Sidewalks.
- Section 9. Bicycle paths.
- Section 10. Parking Lots.
- roadbed:
- space planning;
- loosening the soil, compacting the soil and watering the compacted soil with water;
- delivery/removal of soil;
- development of excavations and construction of embankments;
- strengthening the slopes of the subgrade: with crushed stone, sowing perennial grasses;
- installation of stops when strengthening slopes;
- construction of artificial structures, installation of culverts, drainage systems (installation of ditches, prefabricated reinforced concrete trays, evaporation pools, absorption wells, etc.);
- travel clothes:
- installation of underlying and leveling layers of sand;
- construction of foundations made of crushed stone-gravel-sand mixture treated with cement;
- construction of foundations made of crushed stone, black crushed stone;
- installation of a coating made of asphalt concrete mixtures or monolithic concrete;
- arrangement and strengthening of roadsides;
- installation of dividing strips; furnishings and arrangement:
- installation of road signs and information boards;
- installation of barrier fences;
- installation of noise barriers;
- roadway marking device;
- installation of side stones;
- construction of sidewalks
- arrangement of bus stops (pavilions) and stop pockets;
- arrangement of recreation areas and parking lots;
- Automatic traffic control system device (display of information dynamic, traffic light objects).
CORRECTION FACTORS
to the NCS indicators for the installation of overhead electric lighting lines during the construction of highways (for the length of the illuminated section)
Table 1
Number of lanes: | Support layout diagram | ||
single-row | double-row | single row along the road axis | |
2 | 1,06 | - | - |
4 | - | 1,05 | 1,04 |
6 | - | 1,04 | - |
8 | - | - | 1,02 |
CORRECTION FACTORS
to adjust the NCS indicators depending on the number of applications of the design load
table 2
Highway category | Number of applications for NCS | Number of applications per project | Coefficient |
Asphalt concrete pavement | |||
I - IV | 130 (kN) | 100 (kN) | 0,90 |
I - IV | 130 (kN) | 110 (kN) | 0,95 |
Monolithic concrete covering | |||
I - III | 130 (kN) | 115 (kN) | 0,95 |
IV | 115 (kN) | 100 (kN) | 0,95 |
Compiled in prices as of the 3rd quarter of 2014.
No. of estimates and estimates |
Name of chapters, objects, works and costs |
Estimated cost, thousand rubles. |
Total estimated cost, thousand rubles. |
||||
Construction work |
installation work |
equipment, furniture and inventory |
other costs |
||||
Chapter 1. Preparing the construction area |
|||||||
Preparing the construction area |
(1654,79-165,48 ) |
(1654,79*0,1 ) |
(33095,86* |
||||
Total for Chapter 1 | |||||||
Chapter 2. Subgrade |
|||||||
Subgrade with powdered edges | |||||||
Total for Chapter 2 | |||||||
Chapter 3. Road pavement |
|||||||
Travel clothing | |||||||
Total for Chapter 3 | |||||||
Chapter 4. Artificial structures |
|||||||
Artificial structures (pipes) |
(33095,86*0,139 ) | ||||||
Total for Chapter 4 | |||||||
Chapter 5. Intersections and junctions |
|||||||
Intersections and junctions |
(138686,54*0,035 ) |
Continuation of Appendix K
Total for Chapter 5 | |||||||
Chapter 6. Furnishings and accessories of the road |
|||||||
Furnishings and accessories of the road |
(100990,36*0,046 ) | ||||||
Total for Chapter 6 | |||||||
Chapter 7. Buildings and structures of road and motor transport services |
|||||||
Buildings and structures of road and motor transport services |
(2019,82-242,38-58,17 ) |
(242,38*0,24 ) |
(2019,81* |
(100990,36* |
|||
Total for Chapter 7 | |||||||
Chapter 8. Congresses to | |||||||
Total for chapters 1-8 | |||||||
Chapter 9. Temporary buildings and structures |
|||||||
GSN 81-05-01-2001 |
Construction of temporary buildings and structures |
(151394,71*0,041 ) | |||||
Total for Chapter 9 | |||||||
Total for chapters 1-9 | |||||||
Chapter 10. Other work and costs |
|||||||
Estimate calculation No. 1 |
Additional costs when carrying out construction and installation work in winter | ||||||
Initial data |
Costs of transporting CMO workers by road |
(157662,44*0,0085 ) | |||||
MDS 81-35.2004 appendix 8 clause 9.9 |
Payments for construction risk insurance |
(158070,31*0,02 ) | |||||
Initial data |
Relocation of construction organizations from one construction site to another |
(157662,44*0,005 ) | |||||
Total for Chapter 10 | |||||||
Total for chapters 1-10 |
End of Appendix K
Chapter 11. Contents of the Directorate of Roads under Construction |
|||||||
Order of GUS TO dated December 4, 2006 No. 267-od |
Technical Supervision |
(1275,13/4,95+166268,37/7,56+ 3350,87/3,135*1,1269*1,002) | |||||
Total for Chapter 11 | |||||||
Chapter 12. Design and survey work |
|||||||
Design and survey work |
167543,49 *0,02 | ||||||
Post-new PRF dated March 5, 2007, No. 145 |
Examination of design documentation | ||||||
MDS 81-35-2004, P.8, clause 12.3 |
(167543,49*0,002 ) | ||||||
Total for Chapter 12 | |||||||
Total for chapters 1-12 | |||||||
Fund reserve for unforeseen work and expenses |
(161313,74*0,03 ) |
(242,38* |
(12521,79*0,03 ) | ||||
Total according to the consolidated estimate | |||||||
including refund amounts |
(6209,57*0,15 ) | ||||||
Capital investments in the road | |||||||
Construction 1 km road | |||||||
Tax Code of the Russian Federation, Chapter 21 | |||||||
Total according to the consolidated estimate including VAT |
Calculation of the winter price increase rate according to Chapter 5 of the consolidated estimate is carried out in the manner set out in Table P.I.1
Table 1 - Calculation of the winter price increase rate for Chapter 5
*Chapter 11 Cost Calculation:
2404,30 = (167543,49+ 4192,16) * 1,4/100
** Cost calculation for Chapter 12 (examination of design and survey products):
506,20 = 3350,87/3,135*12,69/100*3,732
(
– the average index of increase in the cost of design and survey work for the third quarter of 2014, where 3.12 is the index of increase in the cost of design work for construction; 3.15 – index of increase in the cost of survey work for construction, according to Appendix 3 to Order No. 617-od dated July 15, 2014)
APPENDIX L
Construction of highway IV because in the Tyumen region
Estimate calculation No. 1
additional costs when carrying out construction and installation work in winter
Compiled at current prices as of the third quarter of 2014.
Local estimate number |
Name of structures and types of work |
Estimated cost at the current price level, rub. |
Winter increase in prices for structures and types of work |
|||||
excluding costs for temporary buildings and structures |
taking into account the costs of temporary buildings and structures |
estimated norm, % (GSN 81-05-02-2007) | ||||||
construction |
installation work |
construction work |
installation work |
construction work |
installation work |
|||
LS No. 01-01-01 |
Preparatory work | |||||||
LS No. 02-01-01 LS No. 02-01-02 |
Subgrade with powdered edges | |||||||
LS No. 03-01-01 |
Travel clothing | |||||||
LS No. 04-01-01 |
Artificial constructions | |||||||
LS No. 05-01-01 |
Intersections and junctions | |||||||
LS No. 06-01-01 |
Conditions and accessories of the road | |||||||
LS No. 07-01-0101 |
Buildings and structures of road and motor transport services | |||||||
TOTAL |
APPENDIX M
Standards for additional costs for the construction of temporary buildings and structures during construction, installation, repair and construction work (GSN 81-05-01-2001 and GSNr 81-05-01-2001)
Name of types of construction of enterprises, buildings and structures |
Cost rate |
||
For construction and installation work |
|||
Highways of national importance and local (hard-surfaced) categories 1-4 without tunnels and bridges (overpasses) more than 50 m long: | |||
When using temporary mobile asphalt concrete and cement concrete plants for road construction | |||
When receiving asphalt concrete and cement concrete for road surfaces from existing stationary enterprises | |||
Railway and road bridges longer than 50 m and overpasses | |||
City bridges and overpasses | |||
In places where bridge construction organizations are permanently located | |||
At other points | |||
Work on the construction of streets, driveways, sidewalks, green spaces in cities and towns | |||
Notes 1. Estimated cost standards are determined as a percentage of the estimated cost of construction and installation work based on the results of chapters 1-8 (columns 4 and 5) of the consolidated estimate of construction costs. 2. When drawing up estimate documentation for the reconstruction of buildings and structures, a coefficient of 0.8 is applied to the specified standards. 3. During construction in the regions of the Far North and areas equivalent to them, in high mountainous areas and waterless areas, the costs of temporary buildings and structures should be determined according to the given standards. |
|||
For repair and construction work |
|||
Major repairs of improvement facilities | |||
City roads and driveways | |||
Green spaces | |||
City bridges, embankments, bank protection works |
APPENDIX H
Estimated norms for additional costs during construction and installation work in winter
Estimated regulatory framework (SNB) is a set of regulatory and legal documents establishing the procedure for determining the estimated cost of construction. It is based on estimated standards.
Estimated standards are a set of estimated norms, prices and rates, combined into separate collections along with rules and regulations and provisions containing the necessary requirements. They serve to determine the local cost of construction and reconstruction of buildings and structures.
Estimated standards are classified as follows:
By structure and degree of enlargement: elemental, enlarged
elemental> estimated standards and prices for resources, estimated standards and prices for types of work;
enlarged > expressed in %, indicators and estimated standards;
- - by development and level of application:
- Ш state estimate standards;
- Ш industry estimate standards;
- Ш territorial estimate standards;
- Ш branded estimate standards (for specific enterprises and organizations);
On their basis, the need for resources is calculated: to carry out work on the construction of a given facility; to develop unit prices and determine the cost of semi-finished products prepared in stationary installations.
Estimated standards are a set of resources installed on the accepted work meter. They serve to determine the standard consumption of resources to complete the project volume of the corresponding type of work as the basis for the transition to cost indicators. Estimated standards reflect expenses related to direct costs. Estimated standards serve as the basis for determining the need for resources at the PIC and PPR stage:
- - development of unit prices for relevant types of work;
- - development of enlarged estimate standards (UPR, URN).
Estimated standards take into account the industry average technological level of construction production. The influence of specific conditions for the production of work provided for by construction organization projects is taken into account by the coefficients given in the relevant collections. Estimated standards provide for uniform indicators for the entire territory of the country of labor costs, machine time and material consumption per unit of a structural element or type of work.
Unit prices are used to determine the estimated cost of construction, in particular direct costs (using the base-index and base-compensation methods), certain types of work, structural elements, enterprises, buildings and structures. They are compiled according to the accepted work meter. The price for the accepted meter contains: the name and characteristics of the work, the total amount of direct costs, including a breakdown of direct costs. In addition, the labor costs of construction workers for the adopted work meter are shown.
There are 2 types of unit prices:
- 1) closed - they take into account all costs;
- 2) open - do not take into account the costs of basic building materials, the consumption of which:
- - or indicated in the prices;
- - either accepted according to the project;
Costs for materials not included in the prices are taken into account in the local estimate (local estimate), as a separate line after the corresponding price:
where HP ij mat is the rate of consumption of materials, products and structures not taken into account by unit prices;
Q i - volume (quantity) of individual types of work calculated in the unit price meter;
T cmj mat - the estimated price of a unit of measurement of material resources not taken into account by the i-th price;
j is the range of materials not included in the prices for the i-th type of work;
i - type of work;
Formula for calculating unit price:
where CH j is the estimated consumption rate of the i-th type of resource (determined from the collections of the State Electric Power Supply System);
C cmj - estimated unit price of each type of resource;
j=1-3 nomenclature of resource costs (material, labor, technical).
Estimated cost of construction.
- · determining the size of capital investments required for construction;
- · formation of contract prices for construction products;
- · settlements for the performance of work between the customer and the contractor;
- · payment of expenses for the purchase of equipment and its delivery to the construction site;
- · reimbursement of other expenses and expenses provided for in the consolidated estimate.
- · accounting and reporting, assessment of the activities of contractors and customers;
- · comparison of PIC and PPR;
- · selection of designs and space-planning solutions;
- · comparison and selection of building materials and work technology.
Since the estimated cost of construction serves to determine the size of capital investments, all costs in it are grouped in accordance with the technological structure of capital investments:
WITH PAGE = WITH PAGE.R + WITH MOUNT.R + WITH REVERSE. + WITH PR. + WITH CONV.
C STR.R - the estimated cost of construction work, namely:
- 1. work on the construction of buildings and structures:
- - excavation;
- - installation of prefabricated reinforced concrete, monolithic concrete, brick, metal, beam, wooden and other building structures;
- - floors, roofs;
- - Finishing work.
- 2. sanitary work:
- - installation of internal water supply, sewerage, heating, gas supply, ventilation, etc.;
- - construction of external networks and gas pipeline structures, main gas and oil pipelines, wastewater treatment facilities, to protect the atmosphere from pollution.
- 3. work performed under special conditions. construction:
- - roads, railways, airfields, bridges, etc. power lines, communications, television, radio broadcasting structures, hydraulic structures;
- 4. special construction work:
- - mining and stripping operations, drilling and blasting, piling, soil consolidation;
- - landscaping, forest protection plantings;
- - work on preparing the construction site (deforestation, stump uprooting, territory planning, hydraulic filling, relocation of buildings);
- - work on the installation of foundations and foundations for equipment;
- - dismantling of building structures
SMONT.R - estimated cost of installation work.
- - assembly and installation in the design position at the site of permanent operation of all types of equipment;
- - laying power supply lines and networks to electric power plants, connecting to networks;
- - dismantling of equipment during reconstruction, technical re-equipment and major repairs of existing enterprises, buildings, structures.
CATHEDRAL. - estimated cost of equipment, furniture and inventory.
- - devices and means of automatic communication control;
- - vehicles automatically connected to the production process;
- - cost of production tools (testing, impact, metalworking, etc.)
- - cost of household equipment (tables, chairs, hangers, trash cans, fire-fighting tools).
C PR - the cost of other costs related both to construction as a whole and to individual objects and works.
They are classified as follows:
- 1. Other costs related to construction as a whole (Chapter 1 of the Consolidated Estimate): allocation of land plots, issuance of architectural and planning assignments, highlighting the red building line, laying out the main axes of the building and structure, transferring them to nature, securing them with points and signs , payment for land when withdrawing a land plot for construction, demolition and relocation of buildings. Compensation for damages and losses of the owner of buildings and lands, other compensation costs provided for by current legislation.
- 2. Other costs related to the activities of the contractor (Chapter 9 of the SSR):
- 2.1. Related to construction and installation works
- - funds for the construction and development of title, temporary buildings and structures (Chapter IX of the consolidated estimate);
- - additional costs associated with carrying out work in winter (Chapter X of the consolidated estimate);
- - costs of maintaining permanently operating roads used for construction needs and their restoration after completion of construction;
- 2.2. not related to construction and installation work (Chapter X of the consolidated estimate);
- - transportation of workers by motor transport over a distance of more than 3 km;
- - relocation of a construction and installation organization from one construction site to another;
- - on secondment of workers to carry out construction and installation work;
- - to perform work on a rotational basis;
- - to ensure normal working conditions;
- - on bonuses for putting the facility into operation;
- - insurance of employees and property of the contractor and other costs provided for by current legislation and regulations.
- 3. Other costs related to the customer’s activities: technical supervision of the construction progress (Chapter XI of the consolidated estimate).
- 4. Other costs associated with the activities of other construction participants (Chapter XII of the SSR): design and survey work; author's supervision; examination of design and estimate documentation, development of tender documentation.
WITH UNPR. - a reserve of funds for unforeseen expenses and expenses, which is intended to reimburse the cost of work and expenses, the need for which arises during: the development of working documentation; during construction as a result of clarification of design decisions or construction conditions for objects.
Estimated cost of construction and installation work.
In the practice of estimated standardization and pricing, the estimated cost of construction and the cost of construction and installation work are combined into a single cost item - the estimated cost of construction and installation work (with construction and installation work).
S SMR = S STR.R + S MOUNT.R = PZ + HP + P cm
PZ- direct costs - costs directly related to the performance of work on the construction site, reflecting the cost of the resources used (material, labor, technical).
PZ = M+ZP S +EMM
M- estimated cost of building materials, products, structures necessary to complete the design scope of work.
It is determined on the basis of the estimated prices for these material resources, the “franco” type.
where P i k mat - consumption of certain types of material resources to perform the i-th type of work;
T smk 1 unit - estimated price for 1 unit of measured individual type of material resources:
i= 1-n - types of work performed:
k=1-m - nomenclature of material resources used;
M and C smk 1 unit are calculated in accordance with MDS 81-2-1999.
ZPs- labor costs for construction workers employed directly to carry out the work, as well as workers moving material resources from the on-site warehouse to the place of laying or installation.
Salary funds (WFP) include:
- - the tariff rate, taking into account the regional coefficient, is taken as the minimum subsistence level calculated for a specific subject of the Russian Federation;
- - bonuses and payments (at least 20%) of the tariff rate with a regional coefficient;
- - additional payment for length of service (from 0.6 to 1.5 tariff rates with a regional coefficient);
- - compensation payments for basic and additional vacations;
- - northern surcharge for zone 6;
- - payments for special working conditions;
Determined in accordance with MDS 83-1-99 "Methods for determining the amount of funds for wages in contract prices and estimates for construction and wages for workers of construction, installation and repair organizations.
where salary per month is the monthly salary of a construction worker;
T work - standard labor intensity of performing this type of work;
t month - average monthly number of working hours with a 40-hour work week, determined as follows:
where T work year is the annual number of working hours established according to the production calendar - approved by the Ministry of Health and Social Development for 2009 - 1987 hours.
EMM- costs associated with the maintenance and operation of construction machinery and mechanisms.
j=1-m - types of machines used to perform the i-th type of work;
T ij machine-hour is the operating time of certain types of machines and mechanisms to perform the i-th types of work;
T cmj machine-hour - the estimated cost of operating machines and mechanisms per 1 machine-hour.
The cost of 1 machine hour of construction machinery and mechanisms, as well as vehicles, is determined in accordance with MDS 81-3-99. It consists of: one-time costs (delivery of machinery and mechanisms to the construction site, if necessary, their installation and dismantling); annual (fixed costs) - depreciation charges to restore the original cost; current (operating costs) - costs of remuneration of workers engaged in the maintenance and management of construction machines and mechanisms and line personnel as part of participants (teams); costs of material resources.
HP- overhead costs - costs for the creation by construction and installation organizations of general production conditions, its management of organization and maintenance.
HP includes the following cost items:
- 1. AHR - administrative and economic expenses (salaries of administrative and economic personnel and workers serving them with deductions under the unified social tax (unified social tax - 26%), the state pension insurance fund, to the state health and social insurance fund);
- 2. Expenses for servicing construction workers: expenses for training and retraining of personnel; costs of maintaining sanitary and hygienic conditions; health and safety costs.
- 3. Costs for organizing work at the construction site:
- · Expenses for maintenance, repair, assembly and disassembly of temporary structures;
- · Maintenance of fire and security guards, production. laboratories, geodetic work, industrial design work. works;
- · Costs of innovation and invention;
- · Improvement and maintenance of the construction site;
- · Preparing objects for delivery;
- · Retraining of construction organizations and structural units within the construction site.
- 4. Other overhead costs:
- · Costs of compulsory insurance of property and certain categories of employees;
- · Depreciation of intangible assets;
- · Interest on bank loans attributable to cost plus advertising costs.
- 5. Costs that are not included in overhead rates, but are included in overhead expenses.
- · Benefits due to loss of ability to work at work by a court decision;
- · Taxes, fees, payments included in the cost price;
- · Contributions to special industry and non-budget funds
- · Contributions to the reserve for the construction of temporary (title) buildings and structures in cases where funds for their construction are provided for in the contract price for construction.
- · Expenses reimbursed by the customer at the expense of other costs (Chapter 9 of the SSR clause b)
HP is determined by:
- 1. MDS 81-33-2004 "Guidelines for determining the value of NR in construction"
- 2. MDS 81-34-2004 "Guidelines for determining the value of NR in construction, carried out in the regions of the Far North and places equivalent to them"
P cm- estimated profit - funds intended to cover the costs of the contracting organization for the development of production and the social sphere, as well as material incentives for employees:
- · Payment of certain taxes (tax on profit and property of the organization);
- · Modernization of equipment, reconstruction of fixed assets;
- · Material assistance to employees, carrying out measures to protect health and recreation;
- · Organization of assistance and free services by the educational institution.
Np cm - the rate of estimated profit, determined according to MDS 8-25-2001 "Guidelines for determining the amount of estimated profit in construction, taking into account the letter of the Federal Antimonopoly Service and Housing and Communal Services No. AP-5536/06 dated November 18, 2004 "On the procedure for applying standards of estimated profit in construction"
Estimated construction cost:
The estimated cost of construction is the amount of money required for its implementation in accordance with the design materials.
In accordance with MDS 81-35.2004, the following methods can be used when determining the estimated cost of construction:
- 1. Basic - index
- 2. Resource
- 2. Resource-index
- 1. Basis-index method
At the first stage, the estimated cost of individual types of work is determined at the basic price level, depending on the type of unit prices, the PP is determined in the following way:
For closed prices:
For open prices:
where CH ij is the rate of consumption of material resources unaccounted for by EP;
T cmj - the estimated price of a unit of measurement of material, unaccounted for EP.
At the second stage, on the instructions of the customer, the estimated cost of construction can be converted to the current level using cost increase indices. Price increase indices are developed separately for construction and installation work, for new construction, reconstruction, etc.
2. Resource method
It represents a calculation in current or forecast prices of the resources necessary for the implementation of the project. To do this you need to know:
- - Composition and quantity of necessary resources;
- - Estimated prices for these resources;
- - Resources including:
- 1. Labor costs of construction workers and machinists per person-hour
- 2. Time of use of all construction machines and mechanisms necessary for construction and installation work, indicating their brands and capacity per machine hour
- 3. Material consumption of products and structures in accepted units of measurement.
- 1. Resource-index method
A combination of the resource method with a system of indexes for the rise in price of individual types of resources. The following schemes are possible:
- 1. The cost of resources is determined at the basic price level
- 2. Transfer to the current price level is carried out
- A) using price increase indices for PP items
M t/u = M used * U beat
B) the cost of basic resources is determined at the current price level (according to the range of resources, the prices of which are monitored by regional pricing centers (quarterly))
The estimated construction cost is the basis for:
- 1. determining the size of capital investments;
- 2. construction financing;
- 3. formation of contract prices;
- 4. mutual settlements for completed contract work;
- 5. payment of expenses for the purchase of equipment and its delivery to the construction site;
- 6. reimbursement of other expenses and expenses provided for in the consolidated estimate.
Based on this indicator, accounting and reporting and assessment of the activities of contractors and customers are carried out. Based on the estimated cost of construction, the book value (initial) of the fixed assets put into operation for buildings and structures constructed by the enterprise is determined in the prescribed manner.
Based on the estimated cost of construction, the following is carried out:
- Ш comparison of PIC and PPR;
- Ш selection of designs and space-planning solutions;
- Ш selection of building materials, products and structures.
Contents of the estimate documentation:
To determine the estimated cost of construction of design enterprises, buildings and structures, estimate documentation is drawn up:
- · summary estimate of the cost of construction and, if necessary, a summary of costs according to forms approved by the State Construction Committee of the Russian Federation.
- · object estimates (estimates);
- · local estimates (estimates);
- · estimates for certain types of work and costs;
Estimate documentation is drawn up in a certain sequence, constantly moving from small to larger construction elements, which are:
Type of work = > construction site => start-up complex => construction phase => construction as a whole
At the “project” stage, the estimate documentation includes site and local estimates, calculations, estimates for individual types of costs, a summary estimate of the cost of construction and, if necessary, a summary of costs.
At the stage of “working documentation” - object and local estimates.
Negotiated price, its composition:
Mutual settlements between the customer and the contractor for the performance of work (provision of services) are carried out on the basis of the negotiated price. The basis for the formation of a DC is the estimated cost of construction, determined as part of the estimate documentation. The DC is formed by the customer and the contractor on an equal basis, either based on the results of tenders or on the basis of direct negotiations. As a result of the joint decision, a protocol for approving the DC for construction products is drawn up, which is an integral part of the contract.
DC develops:
DC = S Subdr + S dr
where C Subdr is the estimated cost of contract work
C dr - the estimated cost of other costs, the obligations for the implementation of which are assigned to the contractor
C Subdr = C smr + C Other
C Other - the estimated cost of the contractor’s other costs provided for in Chapter 10 of the consolidated estimate.
S smr = PZ+NR+P cm +Z lim
Z lim - limited costs (for the installation of temporary, title buildings and structures, for the winter increase in the cost of work)
Relative structure values:
Relative values are the result of comparison (division) of two statistical values. The denominator contains the value with which it is compared - the comparison base, and the numerator contains the indicator being compared. Relative values of the structure characterize the specific weight, in percentage, of part of the population in its total value taken as 100%.
The list of works on the construction of road pavement is determined by the set of its structural layers, reflected on the transverse profile, Fig.
When calculating the volume of work, it was taken into account that the additional layer is laid across the entire width of the wall. taking into account the slopes, and the lower layer of the base is arranged with slopes (1: 1) (Table 2, 1). The overlying layers are arranged along the width of the roadway.
GESH are used as a regulatory framework for preparing estimates; FSSCM; FSTSPG; FSTSESM.
Before drawing up estimates, it is necessary to work out a scheme for the delivery of basic materials.
The estimated cost of road transportation is determined according to the Federal Service for Transport and Transportation, . The cost of rail transportation is determined according to SSTSPG-91 with indexation to 2001 prices.
Determining the estimated cost of materials comes down to calculating the price of the ex-office warehouse at the construction site. The estimated price for the material consists of the selling price, the markup of supply and marketing organizations, and procurement and storage costs.
It is also necessary to draw up a single price for the preparation of mixtures for the coating: the top layer - hot dense asphalt concrete m/z type A and the bottom layer - hot porous asphalt concrete mixture.
Using the initial data, the results of calculating transport costs, as well as FSSCm. We compile a calculation of the estimated price of materials in 2001 prices.
Figure 1. Cross-section of the road Layers of road pavement: 4 - cement concrete B30 - 220 mm, 3 - crushed stone laid according to the method - 180 mm, 2 - low-active slag - 150 mm, 1 - medium-sized sand - 230 mm.
Table 2. 1
Scope of work on road pavement
Rationale |
Name |
Total quantity |
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Labor costs |
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Labor costs of workers Wed 2, 3 |
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Drivers' work tomorrows |
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Machines and mechanisms |
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Forklifts 5 t |
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Medium type motor graders 99 (135) kW (hp) |
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Self-propelled road rollers with pneumatic wheels 30 t |
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Watering machines 6000 l |
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Self-propelled smooth road rollers 13 t |
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Stone fines distributors |
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Tractors on caterpillar tracks when working on other types of construction (except for water management) 79 (108) kW (hp) |
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Truck-mounted cranes when working on other types of construction (except main pipelines) 10 t |
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Concrete-laying machines on rail-forms, machines for finishing cement concrete pavements |
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Concrete placing machines on rail-forms, foundation profiler |
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Concrete placing machines on rail-forms, cement concrete distributor |
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Machines for applying film-forming materials |
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Tractor trolleys 20 t |
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Mobile power plants 2 kW |
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Surface vibrators |
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Flatbed vehicles with a carrying capacity of up to 5 tons |
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Materials |
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Natural sand for construction work |
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Metallurgical porous slags: open-hearth and waste blast furnace |
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Crushed stone for blast furnace and steelmaking slag for road construction, class 1, fraction 10-20 mm |
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Crushed stone from natural stone for construction work, grade 1200, fraction 10-20 mm |
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Crushed stone from natural stone for construction work, grade 1200, fraction 40-70 mm |
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Armature |
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Road concrete (for top layer and single-layer coatings) |
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Road concrete (for the bottom layer) |
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Film-forming materials for road works PM-100A |
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Individual structural elements of buildings and structures with a predominance of hot-rolled profiles, the average mass of an assembly unit is over 0.5 to 1 t |
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Softwood lumber. Edged bars 4-6.5 m long, 75-150 mm wide, 40-75 mm thick, grade III |
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Softwood lumber. Edged boards 2-3.75 m long, 75-150 mm wide, 32-40 mm thick, grade III |
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Coal fuel oil |
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Softwood lumber. Edged boards 4-6.5 m long, 75-150 mm wide, 25 mm thick, grade III |
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Birch and soft hardwood lumber: birch, linden. Edged boards, length 2-3.75 m, all widths, thickness 25, 32, 40 mm, grade I |
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CALCUATION 1 for the preparation of 1 t Preparation of heavy concrete on crushed stone class B30 with a material density of 2.5 t/m3
Price justification |
Naming of expenditures |
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GESN 06-01-080-14 |
Preparation of heavy concrete on crushed stone class B30 with a material density of 2.5 t/m3 |
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Labor costs of construction workers |
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Payroll accrual |
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Driver labor costs |
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Mobile concrete mixers 250 l for other types of construction (except water-related) |
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Forklifts 5 t |
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Materials |
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Portland slag cement for general construction and special purposes, grade 500 |
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Natural sand for construction work |
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Crushed natural stone for construction work |
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Costing |
Delivery of the mixture to the track |
Costing 1
Transportation of 1 ton of sand from the quarry to the highway
Compiled in prices as of 01/01/2000
Initial data
- 1. Type of selling price FTSC
- 4. Automotive 2000
- 4, 2. Cargo class 1
- 4, 3. No discounts
Costing 2
Transportation costs for 1 ton of sand from quarries to asphalt plants
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers Quarry
- 3. Type of transport Automobile
- 4. Automotive 2000
- 4, 1. Type of vehicle Dump truck
- 4, 2. Cargo class 1
- 4, 3. No discounts
- 4, 4. Explanatory coefficient 1. 0
Costing 3
Transportation costs for 1 ton of crushed stone from the departure station to the asphalt plant
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers of DKZ Smolensk
- 3. Type of transport Automobile, rail
- 4. Automotive 2000
- 4, 1. Type of vehicle Open carriage
- 4, 2. Tariff scheme 1
- 4, 3. Discounts 0.5
- 4, 4. Wagon loading rate 1. 0
- 5. Road transport
- 5, 1. Type of vehicle Dump truck
- 5, 2. Cargo class 1
- 5, 3. No discounts
- 5, 4. Explanatory coefficient 1. 0
the name of the operation |
Name of final transportation points |
Transportation distance |
Cost 1 t |
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Calculation formula |
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Loading into and unloading wagons |
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Rail transportation |
Smolensk- Bryansk |
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Delivery of wagons for unloading |
Bryansk |
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Loading and unloading operations for road transport at destinations |
Bryansk |
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Road transport to destinations |
Bryansk-ABZ |
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Explanatory correction factor. |
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Total for 1 t |
Costing 4
Transport costs per 1 ton of crushed stone from the quarry to the highway
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers Quarry
- 3. Type of transport Automobile
- 4. Automotive 2000
- 4, 1. Type of vehicle Dump truck
- 4, 2. Cargo class 1
- 4, 3. No discounts
- 4, 4. Explanatory coefficient 1. 0
Costing 5
Transportation costs per 1 ton of cement from the asphalt plant to the route
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers Quarry
- 3. Type of transport Automobile
- 4. Automotive 2000
- 4, 1. Type of vehicle Dump truck
- 4, 2. Cargo class 1
- 4, 3. No discounts
- 4, 4. Explanatory coefficient 1. 0
Costing 6
Transportation costs for 1 ton of black crushed stone from the asphalt plant to the highway
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers Quarry
- 3. Type of transport Automobile
- 4. Automotive 2000
- 4, 1. Type of vehicle Dump truck
- 4, 2. Cargo class 1
- 4, 3. No discounts
- 4, 4. Explanatory coefficient 1. 0
Costing 7
Transportation costs per 1 ton of cement concrete from the asphalt plant to the route
Initial data
- 1. Type of selling price FTSC
- 2. Name of suppliers Quarry
- 3. Type of transport Automobile
- 4. Automotive 2000
- 4, 1. Type of vehicle Dump truck
- 4, 2. Cargo class 1
- 4, 3. No discounts
- 4, 4. Explanatory coefficient 1. 0