Preparation of design documentation for major repairs. Design and estimate documentation for overhaul

The overhaul of capital construction projects assumes that:

  • during the repair, building structures that are not load-bearing will be replaced or restored;
  • there will be a replacement of engineering systems or their restoration,
  • some elements of the load-bearing elements can be replaced building structures for similar or better indicators;
  • and some modernization is also allowed: for example, it is possible to improve the layout, carry out insulation and sound insulation work, add missing engineering equipment or connect to the main sewerage, water and gas supply networks.

According to the list of additional works presented in Regulation VSN 58-88 (p), this may also include an inspection of the facility, preparation of design estimates, as well as an examination of design estimates for major repairs (see Appendix 9 of this document).

Unlike overhaul, reconstruction affects the main parameters of the object (for example, height, number of storeys, area or volume). Therefore, the process of designing and conducting approvals for reconstruction is much larger than for major repairs. That is why it is important here to correctly determine what kind of changes will be discussed in your case.

Documentation for overhaul:

  1. Project. When the design of a major overhaul is on the agenda, the question often arises: is a project generally needed for a major overhaul of a building? According to Art. 48 of the Civil Code of the Russian Federation, project documentation is required in without fail, except for cases of overhaul of private residential buildings not exceeding 3 floors and intended for one family. At the same time (unlike a project for reconstruction), project documentation is being developed for those engineering systems that are planned to be replaced (for example, a project for a ventilation system or a fire alarm).
  2. The estimate is needed to accurately calculate the upcoming costs, as well as to justify the cost of repairs in order to obtain appropriate funding.
  3. Positive conclusion of the expert organization.

All estimates are subject to verification estimated cost, if you need to confirm the correctness of the calculations to receive budget funds.

But does a project for a major overhaul have to undergo an examination? The answer to this question can be found in Art. 49 of the Civil Code of the Russian Federation.

You can learn more about the design and estimate documentation for a major overhaul, as well as order a major overhaul project for a school, hospital, apartment building or any other building or structure, by contacting our specialists - we will consult on all issues and calculate full cost services.

Test

in the discipline "Organization of urban economy"

On the topic: "Design estimate documentation for a major overhaul"



Introduction

Technical inspection, types of repairs

Conclusion

Literature

Appendix


INTRODUCTION


There is a widespread opinion that the overhaul of buildings is a technically simple matter and can be carried out on the basis of a primitive technical documentation or even without it. Such an opinion is erroneous in relation to residential and public buildings and doubly erroneous in relation to industrial buildings and structures, which are distinguished by the diversity and complexity of design solutions.

When restoring or replacing worn, damaged or destroyed structures and parts of industrial buildings, it is only in rare cases possible to repeat the original design solution; most often you have to look for new Constructive decisions and new ways of their implementation in the conditions of the current production. This requires those involved in the development of repair technical documentation, serious engineering knowledge and experience in the construction and operation of industrial buildings.


1. Technical inspection, TYPES OF REPAIRS


The basis for ensuring the safety of buildings and their equipment is a system of timely inspections.

There are scheduled and unscheduled (extraordinary) inspections. Scheduled inspections are divided into general and partial.

Unscheduled inspections are carried out after heavy rains, hurricane winds, heavy snowfalls, floods and other natural phenomena that cause damage to individual elements of buildings, as well as in case of accidents or when structural deformations and malfunctions of engineering equipment are detected that violate the conditions of normal operation.

The purpose of these inspections is to determine possible causes occurrence of defects and the development of measures to eliminate them. In the course of their implementation, control over the use and maintenance of the premises is also carried out.

General technical inspection is carried out twice a year: in spring and autumn (before the start of the heating season).

The following scheduled inspections of residential buildings are carried out:

  1. general, during which the building is inspected as a whole, including structures, engineering equipment and external landscaping;
  2. partial, which provide for the inspection of individual elements of a building or premises.

Defects discovered during inspections, deformations of structures or equipment of buildings that can lead to a decrease in bearing capacity and stability of structures or buildings, collapse or disruption of the normal operation of equipment, eliminate the owners with the involvement of the maintenance organization housing stock(or under an agreement with any other to perform a specific type of work) on time.

The housing maintenance organization must take urgent measures to ensure the safety of people, prevent further development of deformations, and immediately inform the owner of the housing or a person authorized by him about the incident.

The results of continuous surveys of the state of the housing stock, performed periodically, are documented in acts.

The organization for servicing the housing stock on the basis of acts of inspections and surveys must, within a month:

but) draw up a list (based on the results of the spring inspection) of measures and establish the scope of work necessary to prepare the building and its engineering equipment for operation in the subsequent winter period;

b) clarify the scope of work on current repairs (based on the results of a spring inspection at this year and autumn inspection for the next year), as well as identify malfunctions and damage, the elimination of which requires major repairs;

in) check the readiness (according to the results of the autumn inspection) of each building for operation in winter conditions;

Elimination of minor faults, as well as the adjustment and adjustment of sanitary fixtures and equipment should, as a rule, be carried out by the housing organization.

Unforeseen current repairs (unscheduled) are detected during operation and are usually carried out urgently.

Scheduled current repairs include works on selective repair and painting of roofs, replacement of missing parts and painting of drainpipes, partial repair of floors, windows and doors, cleaning of dirt and partial painting of walls and ceilings of the main and auxiliary premises, replacement of fittings for sanitary equipment, wiring accessories and ballasts.

Overhaul is divided into major (simultaneous restoration of all worn-out structures and equipment is provided) and selective (individual worn-out structures, equipment or parts thereof are replaced, and defects identified during operation are eliminated).

When performing a major overhaul, the work included in the current repair.

The frequency of maintenance and overhaul of buildings should be taken taking into account their capital, architectural, planning and design solutions, the availability of engineering equipment and operating conditions, in accordance with the Regulations on preventive maintenance of residential and public buildings.


2. Design and estimate documentation for overhaul


When developing design and estimate documentation, it is necessary to be guided by:

normative documents on design and construction, approved by the Gosstroy of Russia, as well as regulatory documents related to design and construction, approved by ministries and other federal executive bodies;

state standards construction design; normative and guiding documents on the issues of technology and organization of construction production;

state and departmental building catalogs of standard prefabricated reinforced concrete, metal, wood and asbestos-cement structures and products;

catalogs for equipment, etc.

The main document regulating the legal and financial relations, mutual obligations and responsibility of the parties, is an agreement (contract) concluded by the customer with the design, design and construction organizations, other legal and individuals.

An integral part of the agreement (contract) should be the design task.

The design task should contain the following initial data:

Name, address of the projected object.

Basis for design (decision of the executive authority, order of the ministry or department).

Staged design.

Data on the special conditions of the site and area.

Purpose and types of built-in non-residential premises, their design capacity, capacity or throughput, composition and area of ​​premises, working area.

Basic requirements for the architectural and planning solution of the building.

Basic requirements: for engineering and technological equipment; to the constructive solution and materials of load-bearing and enclosing structures; to the decoration of buildings; to the maximum mass of elements of prefabricated structures.

An indication of the allocation of queues (complexes) for major repairs.

Basic requirements for engineering and technological equipment (for built-in premises).

Requirements for ensuring the living conditions of the population of a residential building.

Requirements for the improvement of the site and small architectural forms.

Measures for civil defense and emergency situations.

Instructions on the need: development of options for design solutions, specifying the number of options; preliminary coordination of design decisions with interested departments and organizations; development of interiors of premises; implementation of demonstration materials as part of the project (volume and form).

The name of the design organization - the general designer.

The name of the repair and construction organization - the general contractor, as well as information about the enterprises where structures and products can be manufactured.

Terms and order of repair.

Together with the design assignment, the customer issues the following documents and materials to the design organization: justification of investments for the overhaul of a residential building or a complex of buildings; permit for major repairs; available materials topographic survey the site where the building is located, and data from geological and hydrogeological surveys; materials on existing and preserved buildings and green spaces; information about above-ground and underground engineering structures and communications; inventory materials, appraisal acts and decisions of the local administration on the demolition and the nature of compensation for the demolished structures (if they are on the site); permission ( specifications) for connection to external engineering networks and communications (during the census, connecting networks: sewerage, water supply, gas, heating networks, power supply cables); information about the background state of the environment, the comfort of living for the population, the presence of man-made objects near the repaired residential building and their impact zones in case of possible emergency situations; the main measures to ensure the normal operation of sections, apartments, premises for the period of repair and adjacent buildings during the overhaul of residential buildings in stages (complexes); task from the inspection for the protection of architectural monuments (if necessary); materials on previously conducted technical surveys; act of the operating organization on the technical condition of the building structures, structural elements and engineering equipment (according to the last inspection); inventory floor plans with an indication of the area of ​​​​the premises and the volume of the building according to the bureau technical inventory(BTI) carried out within 3 years prior to the start of design; technical conclusion based on the results of the survey of a residential building; building passport indicating the amount of physical wear of structures and engineering equipment, volumes, terms and types of previously performed repairs; certificate of the state of gas networks and equipment; act of the operating organization, approved by the district (city) housing department for the replacement of sanitary equipment and an apartment-by-apartment inventory of repair work (for facilities being repaired without stopping operation); certificates from operating organizations on the condition of elevators, unified dispatching systems (ODS), central heating points (CHP), etc.; decision of the city administration or other locality on the appointment of built-in non-residential premises; task for designing the technology of built-in non-residential premises; permission to close traffic and diversion of vehicles, opening the road surface.

The preparation of technical documentation for the overhaul of buildings begins with the selection of objects to be repaired in the planned year. The selection is made by employees of the construction and maintenance service of the enterprise together with persons directly responsible for the technical condition of the facilities (caretakers of the buildings of workshops, industries). During the selection, the technical condition of the facilities is examined using the available design and operational documentation: drawings of the main project, drawings and estimates for previously carried out repairs, technical passports and operation logs, acts of periodic and extraordinary technical inspections and other data characterizing the technical condition of the facility.

The surveying persons give a brief technical description of the type of repair required, determine the scope of the main types of work, their estimated cost, the desired time frame for the repair and the type of necessary project documentation: drawings or technical descriptions of work (defective sheets).

Based on the survey materials, a list of objects selected for major repairs for the planned year is compiled. The statement is signed by the persons who made the selection and the head of the construction and maintenance service of the enterprise; it is subject to approval by the chief engineer of the enterprise. The approved list of objects selected for overhaul is a task for the development of working design and estimate repair documentation. Its development is carried out either by design and estimate divisions of enterprises, or by specialized design organizations.

Development of design estimates for the overhaul of industrial buildings includes:

a) a detailed examination of the objects to be repaired, with the production of measurements and openings, drawing up sketches and detailed descriptions of the work;

b) preparation of working design documentation in the form of drawings or descriptions of work (defective statements) for each individual object;

c) preparation of estimates according to the descriptions and drawings of the project for each individual object.

In practice, the development of repair design and estimate documentation is often limited to the compilation of defective statements and estimates. The defective statement is compiled on the basis of an inspection of the object in kind with the production of the necessary autopsies to expose individual components of the structures that are not available for inspection. It should contain a list of repairs to be performed on individual structural elements, indicating the units of measure of work corresponding to the nomenclature of the current estimate guide or unit prices for repair and construction work. The defective list reflects the possibility of using old material obtained from dismantling, and indicates the amount of material added to the repaired structure.

Estimates of the volume of work are carried out in such a way that they exclude the possibility of arithmetic errors and provide the possibility of a quick and easy check, for which you should:

a) all calculations for this object are divided into departments (structural elements);

b) keep the count in a certain order, for example, start it from the foundations and end with the ceiling or vice versa, depending on the nature of the repair;

c) apply a single procedure for writing calculation formulas; if, for example, when calculating the area in the first formula, the product of length and width is taken, then in subsequent formulas, the width indicator should follow the length indicator;

d) avoid discrepancies between dimension records and dimensions in kind, on a drawing or sketch;

e) do not preliminarily add numbers - indicate all calculations in formulas;

f) express all linear dimensions and partial results of the scope of work as a decimal fraction with two decimal places, even if they are zeros, for example 3.25; 4.00.

Calculations are carried out so that the data of one department can be used in calculating the volumes of another department. Each defective list must necessarily be subject to careful control and have the signatures of the compiler and the verifier.

Estimates (Appendix 1.). According to the estimates, the amount of cash costs for the repair of buildings is determined. If the estimate is drawn up correctly, then it contributes to the expedient spending public funds and rational organization of repair work. Therefore, when drawing up estimates for the overhaul of industrial buildings and structures, it is necessary:

a) proceed from correctly accounted for the amount of work;

b) provide for the most rational ways and methods of work, their maximum mechanization, taking into account the real material and technical capabilities of the repair organization;

c) be guided by the official current budget guides or collections of unit prices for repair and construction work;

d) accurately determine the cost of repair work, since errors in the direction of its overestimation lead to overspending of public funds, and errors in the direction of underestimation of the cost - to the disorganization of repair work, and often to a decrease in their quality.

For structures and types of work for which there are no single unit prices, additional unit prices are compiled on the basis of the current estimated or production standards.

Estimates for repair and construction work are compiled by sections, according to the nomenclature of the estimate guide or collection of unit prices, summing up the cost for each section, without charges.

At the end of the estimate, the total cost of direct costs for all structural elements and types of work is summed up, determined total cost repairs, taking into account overhead and unforeseen expenses, the cost of compiling design estimates, and in the case of a contract method of work, planned savings.

All material and technical resources necessary for the repair of industrial buildings and structures are calculated according to the norms of the current budget guides.

overhaul technical inspection overhaul


CONCLUSION


Overhaul is the replacement and restoration of individual parts or entire structures and engineering and technical equipment of buildings due to their physical wear and tear and destruction.

The frequency of overhauls is determined in accordance with the current instructions for carrying out scheduled preventive repairs, developed and put into effect taking into account the requirements of the rules and instructions of the relevant authorities state supervision. Overhaul periods and volumes of repairs are established based on the technical condition and design features objects.

The composition of the overhaul also includes works that are related to the current repair, but performed in connection with the production of a major overhaul.

Capital repairs are divided into:

repair, covering the entire building as a whole or its individual sections, in which physical and moral deterioration is eliminated;

selective repair, covering individual structural elements of a building or equipment, which eliminates physical wear and tear.

Design and estimate documentation is developed by design, design and survey organizations, construction companies(firms) having the right (license) to carry out design work.

The design of the overhaul of residential buildings should be carried out on the basis of long-term and annual plans approved in the prescribed manner.

Inclusion in the plan for the overhaul of residential buildings, regardless of departmental affiliation, is agreed with local governments that are in charge of construction and housing and communal services.

The decision to carry out a major overhaul is made by the local government (investor) on the basis of determining the degree of deterioration of their architectural and historical value.

The design of the overhaul of residential buildings should be carried out taking into account the approved master plans of cities and rural settlements, planning projects, development projects for quarters, microdistricts and other elements of the planning structure, schemes for the development of engineering networks, project proposals for the reconstruction of quarters, groups of houses, large residential formations, zones highways.


LITERATURE


1. "Organization of current repair of housing stock in the field of urban economy": Textbook / VlGU. Vladimir, 2001

2.E.M. Korostylev "Economics, organization and planning of machine-building production". M., " high school", 2002

GOST 21.001-93 Design documentation system for construction (SPDS). General provisions

GOST 21.101-97 SPDS. Basic requirements for design and working documentation

Civil Code Russian Federation. Part I and II, 1997

housing code RSFSR (as amended on August 22, 1995)

Toolkit to determine the estimated cost of capital repairs of residential buildings, communal and socio-cultural facilities. Letter from the Gosstroy of Russia dated 11/12/97


Appendix







STATEMENT OF THE ESTIMATE COST OF OBJECTS AND WORKS FOR THE PROTECTION OF THE ENVIRONMENT

Chief Project Engineer _________________________

(signature, full name)


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Technical documentation for overhaul facilities includes:

Initial permit documentation;

materials engineering surveys;

Design and estimate documentation;

executive documentation.

Design and estimate documentation for the overhaul of buildings and facilities is developed by design organizations on the basis of agreements with the UESiOKU of the military districts.

The development of design estimates for major repairs is preceded by the preparation of object-by-object inventories of work and acts of the technical condition of structures at the time of the survey.

The design and estimate documentation includes:

General explanatory note;

Architectural and construction solutions;

Technological solutions for built-in non-residential premises;

Solutions for engineering equipment;

Major overhaul organization project;

Project of technical operation of the building;

Estimated documentation.

The project for the overhaul of the building, developed in a two-stage design, includes:

a) a general explanatory note;

main drawings: situational plan; scheme master plan with an indication of existing, repaired and designed buildings, the volume of improvement and gardening, fundamental decisions on external engineering networks;

b) construction decisions containing a brief description of architectural and construction plans, basic measures for water supply, ventilation, sewerage, gas and electricity supply, measures to protect structures, a list of applicable standard and repeated projects, structures and assemblies, civil defense plans (issued in in the prescribed manner);

main drawings: plans, sections and facades of buildings with a schematic representation of load-bearing and enclosing structures; working drawings for non-standard structures, assemblies, diagrams;

c) engineering sections (water supply, sewerage, heating, power supply, etc.), containing a brief description of the sources of supply and decisions made, a list of standard and reusable projects, structures, assemblies;

main drawings: plans, diagrams, sections with a schematic representation of structures; route plans on geomaterials in M ​​1:500; working drawings for non-standard units, parts, track profiles;

d) a project for the organization of repairs, developed in the composition and scope provided for by VSN 41-85 (p) Gosgrazhdanstroy;

e) the section "Technical maintenance of buildings", containing the basic provisions for the maintenance of the building, information about disconnecting devices, nodes that require the most attention during operation;

e) budget documentation.

The composition of the working documentation for the repair of buildings should include:

construction design documentation systems (SDPS);


statements of volumes of construction and installation works;

statements and summary statements of material requirements;

specifications for equipment drawn up in the form established by the SDPS, questionnaires and dimensional drawings.

The general explanatory note to the design and estimate documentation contains:

basis for design;

brief description building (complex), including urban planning issues (if necessary);

master plan, landscaping, landscaping;

a brief description and justification of architectural and construction solutions for the building (complex):

a) architectural and planning solutions;

b) constructive solutions;

c) engineering solutions;

technological equipment of built-in non-residential premises;

basic solutions for water supply, sewerage, heating, ventilation, power supply, low-current devices;

a list of typical and reusable projects of parts, assemblies used in the project;

solution of civil defense issues;

basic provisions for the organization of repairs;

basic provisions for the technical operation of the building (complex).

For technically simple objects, the composition and volume of design materials may be reduced by decision of the design organization.

If the nature of the repair work does not require the development of drawings, then only estimates are made on the basis of the inventory of work. The need to develop drawings is established by the design organization.

For buildings and structures with particularly complex structures and conditions for the production of work, the repair of which is carried out using special (individual, non-standard) auxiliary facilities, devices, devices and installations regulated by the requirements for the organization of construction production, design organizations that carry out the design of repairs must develop drawings of these structures, devices, devices and installations.

The composition of the estimate documentation is given in table 6.2.

The composition of the estimate documentation

Table 6.2

For single stage design For two-stage design
working draft Project working documentation
Consolidated estimate calculation 1 Consolidated estimate calculation 2 Object estimates according to working drawings
Cost Summary Cost Summary Local estimates according to working drawings
Object estimates3 Object and local estimates
Local estimates3 Estimates for design work and engineering and technical inspection of the building bill of materials
Estimates for the design of work and engineering and technical inspection of buildings List of estimated cost of repair of objects included in the corresponding complex (queue) of repair Explanatory note
List of estimated cost of repair of objects included in the corresponding complex (queue) Explanatory note
bill of materials
Explanatory note
_____________ 1. It is determined according to the object and local estimates compiled according to working drawings using price lists intended for this purpose, enlarged estimated norms, enlarged and unit prices for repair, construction and installation work during major repairs. 2. It is determined by the aggregated estimated norms (price lists, aggregated estimated norms, aggregated prices), aggregated indicators of the cost of repairs and cost indicators of analogous objects. 3. In the absence of price lists and enlarged estimated norms. Note. When drawing up estimates according to price lists, the documentation includes a statement of the scope of work.

When developing working documentation for the repair of objects, the design organization must carry out the necessary revision and specification of the fundamental architectural, construction and other decisions made in the approved project.

Working documentation is developed as a whole for the repair of the entire building or start-up complexes (queues). Working documentation for individual objects with a repair period of up to one year is developed and issued as a whole for these objects.

An explanatory note is attached to the estimate documentation as part of the working draft, which contains:

indications in what prices and norms of what year the estimate documentation was drawn up;

name of the general contractor;

the size of overhead costs and planned savings;

the procedure for determining the estimated cost of repair work;

the procedure for determining the estimated cost of equipment and its installation;

the procedure for determining funds for the chapters of the consolidated estimate.

In the case when, when calculating funds for other work and costs, there are references to the reporting data of contractors and other organizations, copies of the relevant documents must be attached:

indicators of labor costs, the cost of the basic salary, the use of mechanisms and materials;

justification for the reuse of materials from disassembly in accordance with VSN 39-83 (p) Gosgrazhdanstroy;

technical and economic indicators;

sources of financing for capital repairs.

In the summary estimate of the cost of repairs, the funds are distributed according to the following chapters:

1. Preparation of the overhaul site;

2. Main facilities;

3. Objects of ancillary and service purposes;

4. External networks and structures (water supply, sewerage, heat supply, gas supply, etc.);

5. Improvement and gardening of the territory;

6. Temporary buildings and structures;

7. Other works and expenses;

9. Design work.

The consolidated estimate calculation includes: funds for the preparation of the territory, demolition and transfer of buildings and structures (including houses and buildings owned by citizens on the basis of personal property rights) located on land plot if their further use for their intended purpose is impossible; implementation of measures related to the violation of the natural environment; limited costs; compensation determined by the decisions of the legislative bodies.

In the summary estimate, a separate line provides for a reserve of funds for unforeseen work and costs.

For the result of the consolidated cost estimate, the refundable amounts are indicated.

A summary of costs is compiled when it is planned to repair a group of houses and houses with built-in premises. At the same time, in separate view works, external networks common to a group of houses can be allocated. A summary of costs can combine two or more summary cost estimates.

Object and local estimates, compiled according to working drawings, determine the estimated cost of individual objects, their parts or types of work and are the basis for determining the estimated cost of the object. This cost is determined according to price lists intended for this purpose, aggregated estimated norms, aggregated prices and estimates tied to local repair conditions to standard and reusable economical individual projects, and in the absence of these norms and estimates - according to unit rates for construction and repair work and prices for equipment installation.

Object and local estimates are made according to the forms of object and local estimates. The cost in the estimated calculations is determined, as a rule, using enlarged estimated norms.

Additional funds for the reimbursement of the contractor's costs that are revealed after the approval of the working draft in connection with the introduction of multiplying factors, benefits, compensations, etc., are included in the summary calculation in a separate line, followed by a change in the final indicators of the cost of repairs and approval of production clarifications by the authority that previously approved the project .

Does this mean that project documentation must be present in the above works?

Can there be no design documentation in the overhaul of a capital construction facility?

Is it possible to use another method in major repairs?

An expert of the Legal Consulting Service answers

company "Garant" Arkady SERKOV.

Thus, the procurement of works for the construction, reconstruction, overhaul of a capital construction facility for general rule should always be preceded by the preparation of project (technical) documentation.

As for the justification of the initial (maximum) price of such a contract (hereinafter referred to as the NMTsK), it should be noted that according to Part 6 of Art. 22 of Law No. 44-FZ, the method of comparable market prices (market analysis) is a priority for determining and justifying the NMCC, the price of a contract concluded with a single supplier (contractor, performer). The use of other methods is allowed in cases provided for in Parts 7-11 of Art. 22 of Law No. 44-FZ. At the same time, only in relation to the cost method it is indicated that it is applied if it is impossible to use other methods specified in clauses 1-4 of part 1 of Art. 22 of Law No. 44-FZ, or in addition to other methods (part 10 of article 22 of Law No. 44-FZ). Other methods are also applied if it is impossible to use the methods specified in Part 1 of Art. 22 of Law No. 44-FZ (part 12 of this article). In other words, the customer's choice of the NMCC justification method is determined by the impossibility of applying the methods specified in paragraphs 1-4 of part 1 of Art. 22 of Law No. 44-FZ, and the actual choice is between the priority method of comparable market prices, costly and other methods not named in the law.

Hence, in our opinion, it follows that the use of regulatory, tariff, design and estimate methods for substantiating the initial (maximum) contract price, the price of a contract with a single supplier, contractor, performer in the cases referred to in parts 7-9 of Art. 22 of Law No. 44-FZ, mandatory for the customer. In particular, the use of the design and estimate method is mandatory to justify the initial (maximum) price of a contract for the construction, reconstruction, overhaul of a capital construction object (clause 1, part 9, article 22 of Law No. 44-FZ).

Design and estimate documentation (PDD)- a normatively established list of documents justifying the feasibility and feasibility of the project, revealing its essence, allowing the project to be implemented. ("Big Economic Dictionary")

Project documentation is a documentation containing materials in text form and in the form of maps (diagrams) and defining architectural, functional, technological, constructive and engineering solutions for the construction, reconstruction of capital construction facilities, their parts, and overhaul. (Urban planning code, art. 48 p. 2)

Design and estimate documentation is one of the main documents that a construction organization has to work with at all stages of the construction life cycle. Any construction, reconstruction and overhaul begins with the development, approval and examination (DED).

In what cases is design and estimate documentation required?

When carrying out construction, reconstruction and overhaul of capital construction projects, project documentation is always required.

The exception is the objects of individual housing construction (detached residential buildings with no more than three floors, intended for one family). In this case, project documentation is not required for construction, reconstruction, overhaul, however, the developer, on his own initiative, has the right to ensure the preparation of design and estimate documentation. (Urban Planning Code Article 48 Clause 3)

reference

Under capital construction object refers to a building, structure, structure, objects, the construction of which has not been completed, with the exception of temporary buildings, kiosks, sheds and other similar structures ( Urban planning code article 1);

Building - volumetric building systems with above-ground and (or) underground parts, including premises, engineering and technical support networks and engineering and technical support systems and intended for living and (or) activities of people, locating production, storing products or keeping animals,

Structures - three-dimensional, planar or linear building systems with ground, above-ground and (or) underground parts, consisting of load-bearing, and in some cases, enclosing building structures and designed to perform various types of production processes, store products, temporarily stay people, move people and cargo.

buildings - the term "buildings" is used as a general concept of buildings and structures. At present, the concept of “building” is mainly used either in one terminological series - “building, structure, structure”, or as an equivalent to the concept of a building, or a secondary meaning is emphasized: “residential and utility buildings located in garden and suburban areas”, utility buildings for keeping pets, buildings for auxiliary use, buildings for consumer purposes (dachas, garden houses, garages).

Legislative aspects of working with design and estimate documentation in construction

The main document regulating the relationship between the customer and the construction organization (hereinafter referred to as the contractor) is the contract(construction contract), which determines the scope of work and the conditions for their implementation.

As a rule, the contract (or its appendices) contains references to the list of project documentation in accordance with which the work must be performed, and responsibility for the performance of work with deviations from the project can also be determined.

Even if the contract does not specifically refer to project documentation, the contractor must remember that the obligation to comply with design decisions during construction is determined by law:

"one. Contractor is obliged to carry out construction and related work in accordance with the technical documentation , which determines the volume, content of work and other requirements for them, and with an estimate that determines the price of work. Unless otherwise specified in the construction contract, it is assumed that the contractor is obliged to perform all the work specified in the technical documentation and in the estimate.

2. The construction contract must determine the composition and content of technical documentation , and it should also be provided which of the parties and in what period must provide the relevant documentation. (Civil Code Art.743)

“When carrying out construction, reconstruction, overhaul of a capital construction facility by a person carrying out construction, the developer or technical customer must transfer to the person carrying out construction, engineering survey materials, project documentation, a building permit (Urban Planning Code, Article 52, Clause 4)”

« The person carrying out the construction is obliged to carry out the construction , reconstruction, overhaul of a capital construction facility in accordance with task of the developer or technical customer (in the case of construction, reconstruction, overhaul on the basis of a contract), project documentation. "(Urban Planning Code, Art. 52, Clause 6)"

In addition, the law the responsibility of the parties for non-compliance with design decisions:

« The contractor is responsible before the customer for allowed deviations from the requirements provided for in the technical documentation and in the construction norms and rules binding on the parties, as well as for failure to achieve the indicators of the construction object specified in the technical documentation, including such as the production capacity of the enterprise.

When reconstructing (renovating, rebuilding, restoring, etc.) a building or structure, the contractor is responsible for the reduction or loss of strength, stability, reliability of the building, structure or part thereof.) (Civil Code, Article 743, paragraph 1)

“3. The contractor, who discovered during the construction works not taken into account in the technical documentation and, therefore, the need for additional work and an increase in the estimated cost of construction, is obliged to inform the customer about this.

If the customer does not receive a response to his message within ten days, unless the law or the construction contract provides for a different period for this, the contractor is obliged to suspend the relevant work with the attribution of losses caused by downtime to the customer's account. The customer is exempted from compensation for these losses if he proves that there is no need for additional work.

4. A contractor who has not fulfilled the obligations established by paragraph 3 of this article shall be deprived of the right to demand payment from the customer for additional work performed by him and compensation for the losses caused by this, unless he proves the need for immediate action in the interests of the customer, in particular due to the fact that the suspension of work could lead to the death or damage of the construction site. (Civil Code Art.743)

« Deviation of the parameters of the capital construction object from the design documentation, the need for which was revealed in the process of construction, reconstruction, overhaul of such an object, allowed only on the basis of a newly approved developer or technical customer project documentation after making appropriate changes to it in the manner established by the federal executive body authorized by the Government of the Russian Federation "(Urban Planning Code, Article 52, Clause 7)"

The composition of the design and estimate documentation.

The composition of the project documentation. Legislative requirements.

Requirements for the composition and content of sections of project documentation in the course of construction, reconstruction and overhaul of capital construction projects are determined by law.

The main document governing this is Urban planning code:

« Composition and requirements for the content of sections of project documentation in relation to various types of capital construction objects, including linear objects, the composition and requirements for the content of sections of project documentation in relation to individual stages of construction, reconstruction of capital construction objects, the composition and requirements for the content of sections of project documentation during the overhaul of capital construction objects, as well as the composition and requirements for the content of sections of project documentation submitted for state examination of project documentation and to state construction supervision bodies are establishedGovernment Russian Federation." (Urban Planning Code Article 48 Clause 13)

The composition of project documentation for these types of activities is defined in the "Regulations on the composition of sections of project documentation and requirements for their content" (Decree of the Government of the Russian Federation of February 16, 2008 N 87 (hereinafter - Position), as well as in Urban Planning Code (Article 48, Clause 12)

Given position used in the preparation of project documentation:

    on the various types of capital construction projects;

    in individual construction stages, reconstruction and overhaul of capital construction facilities.

The scope of this provisions are:

    objects industrial purpose (buildings, structures, industrial facilities, including defense and security facilities), with the exception of linear facilities;

    non-production facilities(buildings, structures, structures of the housing stock, for socio-cultural and domestic purposes, as well as other capital construction facilities for non-industrial purposes);

    linear objects(pipelines, automobile and railways, power lines, etc.).

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Capital construction object - a building, structure, structure, objects, the construction of which is not completed (hereinafter - objects of construction in progress), with the exception of temporary buildings, kiosks, sheds and other similar structures (Urban Planning Code).

Linear objects (structures) - linear facilities, with the exception of capital construction facilities for the development of mineral deposits, include the following types of capital construction facilities: railway lines; car roads; artificially created inland waterways; tram lines; power lines; pipelines; communication lines (including line-cable structures); heat pipelines; collectors; gas pipelines; conduits; other types of similar capital construction projects.

Construction - creation of buildings, structures, structures (including on the site of demolished capital construction projects).

Reconstruction of capital construction facilities (except for linear facilities) - changing the parameters of the capital construction object, its parts (height, number of floors, area, volume), including the superstructure, rebuilding, expansion of the capital construction object, as well as the replacement and (or) restoration of the supporting building structures of the capital construction object, with the exception of replacement individual elements of such structures to similar or other elements that improve the performance of such structures and (or) restoration of these elements.

Reconstruction of linear objects - changing the parameters of linear facilities or their sections (parts), which entails a change in the class, category and (or) initially established indicators of the functioning of such facilities (capacity, carrying capacity, etc.) or which requires a change in the boundaries of right-of-way and (or) security zones of such objects.

Overhaul of capital construction facilities (except for linear facilities) - replacement and (or) restoration of building structures of capital construction objects or elements of such structures, with the exception of load-bearing building structures, replacement and (or) restoration of engineering and technical support systems and networks of engineering and technical support of capital construction objects or their elements, as well as replacement individual elements of load-bearing building structures for similar or other elements that improve the performance of such structures and (or) restoration of these elements.

Overhaul of linear facilities - changing the parameters of linear objects or their sections (parts), which does not entail a change in the class, category and (or) initially established indicators of the functioning of such objects and which does not require changing the boundaries of the right of way and (or) security zones of such objects.

It should be noted that the data position, a new division of documentation types into:

    project documentation;

    working documentation.

The key point is that these concepts do not define the design stages (stage "P", stage "RP" or "R"), but different kinds documentation.

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In accordance with accepted standards, design is carried out in one or two stages.

essencetwo-stage design consists in the fact that the documentation necessary for construction is not compiled immediately, but in stages:

At the first stage (stage "P" - Project ) decisions of a fundamental nature are made without detailing regarding the choice of the type of structure, its location, the main architectural, planning and design decisions, the method of construction, the principal schemes of technological processes, decisions on engineering equipment are selected. Consolidated estimates are being carried out, issues of organizing construction are being resolved. All this documentation is sent to the state expertise, which gives its comments and overall assessment of the project. After the designer eliminates the identified deficiencies, the project is considered and approved (or rejected) by the Customer (Investor).

At the second stage (stage "RP" - Working Draft ) is being developed working documentation ("RD" ). At this stage, the decisions made at the "P" stage are refined and detailed, working drawings, local estimates and other documentation necessary for the production of construction and installation works are drawn up. "Working documentation" - these are the drawings and textual material that is used directly at the construction site (documentation of the "P" stage, as a rule, is not transferred to the builders).

The advantage of such a system is to minimize the cost of reworking design documentation in case of unsuccessful overall solutions. This is the main design method.

Atone-stage design project documentation is prepared immediately in full and contains solutions to all general and particular issues. This is useful for low-volume design work for simple objects, or for linking bulk or reusable projects.

The composition of the project documentation and its requirements are clearly defined position. After development, project documentation must be submitted for state expertise in accordance with Decree of the Government of the Russian Federation of March 5, 2007 N 145("On the procedure for organizing and conducting state examination of project documentation and engineering survey results").

working documentation is developed in order to implement architectural, technical and technological solutions in the construction process.

The regulation does not contain instructions on the sequence of development of working documentation, which determines the possibility of its implementation, both simultaneously with the preparation of project documentation, and after its preparation. At the same time, the volume the composition and content of the working documentation should be determined by the customer (developer) depending on the degree of detail of the solutions contained in the design documentation, and indicated in the design assignment. (cm. Letter dated June 22, 2009 N 19088-SK / 08 of the Ministry of Regional Development of Russia)

The final set of design and estimate documentation, as a rule, includes design and working documentation ( Note. This is one of the main differences from the "P" and "RP" design stages, when only the documentation of the "RP" stage goes into the final project.). These types of documentation complement each other:

    The project documentation includes the main sections on the organization of construction("Explanatory note", "Construction organization project", "Measures to ensure fire safety", "Estimate for the construction of capital construction facilities", etc.).

    Working documentation contains working drawings, documents, specifications and is the basis for the implementation of the decisions taken in the project.

Project documentation

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The list of design documentation is usually given in the section "Composition of design documentation" (section code - "SP"). This section is most often found in Volume 0.

Position establishes that