As-built documentation is special materials made in the form oftexts, schemes, tables. They reflect the stages of the actual implementation of design decisions, the position of capital construction projects and their components. The composition and general rules for the design of materials are given in a special Reference manual.
Executive documentation in construction: appointment
Properly designed materials are documentation of the constructed structure, facilitating the process of its use. As-built documentation is papers, which reflect the technical condition of the object. Materials allow you to get a clear picture of the performers of any kind of work.
Structure
According to Manual, executive documentation includes:
- Primary papers on compliance.
- Executive drawings.
Primary called the documents drawn up during construction. They reflect the process of implementation of construction and assembly measures, the technical condition of the object is recorded.
The composition of the primary materials is determined by the SNiP andthe project. These include acts of testing, examination of works, intermediate acceptance, laboratory control, etc. These documents are completed by the general contractor and are supervised by the customer’s technical supervision. Materials are provided to the customer in accordance with the list, which is an annex to the list of basic papers.
After the facility is commissioned, the customer transfers the set of primary documents to the operating organization for permanent storage.
Executive Drawings
They are diagrams with inscriptions on the conformity of the actual work done to these drawings or on changes made agreed with the designers.
In general cases, documentation is drawn up in 3-4 copies: one to the customer, 1-2 to the operating organization, one remains with the contractor.
Features of storage
Executive documentation should be kept atthe customer / developer before the final inspection by the state construction authority. During the entire time allotted for its holding, the documents are stored in the authorized control state structure.
After providing an opinion on compliancereconstructed, erected or repaired object to the requirements of technical regulations and other acts, as well as the project documentation is transferred for permanent storage to the customer / developer.
Design purpose
The quality of the object is determined not only by indicators of the quality and volume of construction and assembly measures, materials that were used. Of particular importance is the content. executive documentation. it due to the fact that after the end of construction the life of the object does not end. The facility will be operated, there will be a need for major or current repairs.
Facilitate the process of operation is designed to executive documentation. These materials can significantly save on the implementation of repair work. Without drawings can not do and when laying (replacing) engineering communications.
Conducting as-built documentation carried out by the person responsible for the construction.
List of documents
According to Reference manual to the executive documentation include acts:
- Reception of the center base.
- Survey of works.
- Intermediate acceptance of designs.
- Testing, testing devices, equipment, systems.
- Acceptance of engineering networks.
It also includes:
- General Journal of the work performed.
- Executive schemes of underground structures and networks of engineering communications.
- Special magazines.
- Executive schemes for placing structures on the ground. They are architectural documentation.
- Journal of architectural supervision (in its implementation).
- Work schemes for the construction of buildings with inscriptions on the compliance of the work performed drawings.
- Logs of control (operational, input).
- Other materials reflecting the actual implementation of design decisions. They are included in the executive documentation at the discretion of the participants of construction works, taking into account the specifics of the object.
General journal: features, sample
Executive documentation includes a journal reflecting the sequence of work, the terms and conditions of their implementation, information about Gosstroynadzor and control.
The completed document must be kept by the customer / developer until the final inspection. For the entire duration of the journal is transmitted to the authorized body.
If the facility is subject to state supervision, it is necessary to register executive records in the registry. Work logs are sent 7 days in advance.construction and assembly measures simultaneously with the notification to the body of the State Construction Supervision Service. However, they must be numbered and stitched; cover pages must be completely filled.
The general journal is considered the main element of the executive documentation.
Special magazines
Their list, according to Pspecialty on the executive documentation in constructiondetermined in the contract agreement. Special journals are issued in the course of specific types of work.
The order of filling and the form of these documents are established by the Federal Service for Technological, Atomic and Environmental Supervision.
Geodesic schemes
After completion of the work stage or part constructionThe object performs geodetic measurements - shooting. In the course of them is determined by the high-rise and planned location of the finally fixed and verified structures.
Geodetic surveys are aimed at:
- Providing control and accounting of the volume of work performed.
- Determination of compliance of implemented construction and installation measures with design indicators for timely correction of arising deviations.
- Evaluation of the actual location of structures.
Based on the measurement results, executive circuits are compiled. They are applied to the actual and design indicators or deviations from them.
Making executive papers is the responsibility of persons performing the relevant work.
Survey
During construction, work is evaluatedthe result of which depends on the safety of the object, but in connection with the technology used which is inaccessible for control after performing the following steps, as well as completed structures and sections of engineering communications networks, the elimination of defects in which is impossible without damage / disassembly of subsequent elements.
Such control procedures may involverepresentatives of the state construction authority and independent experts (if necessary). The executor notifies the rest of the participants in three days about the inspection.
The results of the evaluation of hidden works are made out acts.
Electrical Testing
Part wiring executive documentation входят акты, оформляемые после настройки parameters, installation protection, testing of control systems, alarms and protection, idling electrical installations. After performing individual tests, the equipment is recognized as accepted for operation. The commissioning organization draws up and transmits to the customer / developer test reports of devices with increased voltage, grounding and grounding checks, basic electrical circuits (one copy each).
Thermal energy passport of the object
It is recommended to make forreconstructed, new, thorough renovated public and residential buildings. Thermal energy passport is included in the design and acceptance documents.
With the help of it, quality control is ensured during the development of the project and design materials, performance of expertise, construction, acceptance of the structure, as well as during operation.
Acceptance of finished objects
It is carried out under an agreement with the customer / developer. The completed object is presented for acceptance by the person performing the construction in the composition and scope of work approved in the project and contract.
The customer / developer determines the date of acceptance and the order of its organization, the list of participants, the criteria for assessing compliance.
The date of the procedure must be reported to the authority issuing permits for putting the facility into operation.
The assessment of the compliance of the object with the requirements of the normative-technical acts and technical conditions can be performed by the acceptance commission as decided by the customer / developer.
After completion of the procedure is issued an act.The necessary design, legal, executive documentation, acts of acceptance of engineering systems and other materials are attached to it, which confirms the compliance of the object, completed with construction, to the requirements of technical regulations and the project. In particular, the list of applications includes passports and certificates for equipment, building materials and structures. The parameters reflected in these documents fit into the section on construction control in a general or special journal, as well as in acts of examination of works, sections of engineering networks, and structures.