Schemes of operational quality control in construction. Operational quality control of construction and installation work. Composition of operations and controls
Description:
Status: Suitable
Russian name: Maps of operational quality control of the main construction and installation work
Date of administration: 1999-01-01
Designed in: OJSC PKTIPROMSTROY 125040, Moscow, Leningradsky Prospekt, d. 26
Approved in: OJSC PKTIPROMSTROY (01.01.1999)
Area and conditions of application: Operational control should be carried out in strict accordance with the standard of the enterprise (STP) "Regulations on the Quality Operational Control". The main documents of operational quality control are cards of operational control. They must constantly be on the facilities under construction at the head of construction and to be placed at the request of persons controlling the quality of work. They include the responsibilities of officials in the implementation of operational control. If the work on the object is headed by one-header (foreman, master), it performs all the control functions specified in the operational control cards.
Maps of operational quality control are intended for linear engineering and technical workers and brigadiers, and will also be able to be used by persons carrying out quality control.
Table of contents: 1. Map of operational control when installing reinforced concrete columns
2. Map of operational control when installing large-boring tape foundations
3. Map of operational control when installing reinforced concrete foundations for columns
4. Map of operational control when installing riglels
5. Map of operational monitoring of reinforced concrete farms and beams
6. Operational control map of the flooring panels (coatings)
7. Map of operational monitoring of wall formwork
8. Map of operational control installation of the formwork of columns and overlaps
9. Operational Control Map when installing Foundation Formwork
10. KAPTA Operational Control Construction Reinforcements
11. Operational Monitoring Map of Overlapping Concretion
12. Map of operational monitoring of wall concreting
13. Map of operational monitoring of concreting columns
14. Map of operational control of the brickwork pillars
15. Map of operational control of brick masonry walls
16. Operational Control Map Installation of Window and Door Blocks
The text of the document of the operational control card quality of the main construction and installation work
1.23. Operational quality control should be carried out during the implementation of construction processes or production operations and ensure timely identification of defects and adopting measures to eliminate and prevent.
1.24. Operational control, the performer checks:
· Compliance of the sequence and composition of the technological operations of technological and regulatory documentation that extends to these technological operations;
· Compliance with technological regimes established by technological maps and regulations;
· Compliance with the quality of the performance of operations and their results with the requirements of project and technological documentation, as well as the regulatory documentation that extends to these technological operations
The results of operational control must be documented.
(12-01-2004, p.6.1.6)
1.25. Performers of operational control are manufacturers of works, masters and workers of building laboratories, geodesic and other services of a construction organization, as well as representatives of the customer and the design organization.
The results of performing operational quality control are recorded in journals or in section 4 "General Journal of Work" (Appendix 3)
1.26. In the construction process, an assessment of the performance of work should be carried out, the results of which affect the safety of the object, but in accordance with the technologies adopted, it is impossible to control after the start of subsequent work, as well as the construction structures and sections of engineering networks, the elimination of defects of which identified by control Without disassembly or damage to subsequent designs and sections of engineering networks. Representatives of the relevant state supervisory authorities, author's supervisory, as well as, if necessary, independent experts can participate in these control procedures. The executor of work is not later than three working days notify other participants about the deadlines for the specified procedures.
The results of the acceptance of work hidden by subsequent works, in accordance with the requirements of the project and regulatory documentation, are issued by acts of examination of hidden work (Appendix 12). The developer (customer) may require a re-examination after eliminating the identified defects.
(12-01-2004, PP.6.2, 6.2.1)
Acceptance control
1.27. The procedure for assessing the compliance of individual structures, tiers of structures (floors) The artist must submit acts of examination of all hidden work that are part of these designs, geodesic executive schemes, as well as protocols of tests of structures in cases provided for by project documentation and (or) construction contract . The developer (customer) can perform the control of the accuracy of the executive geodesic schemes represented by the Contractor. To this end, the artist must maintain an acceptance axis and assembly guidelines until the acceptance of acceptance is completed.
The results of acceptance of individual structures should be issued by acts of acceptance of responsible structures (Appendix 13).
1.28. The manual provides forms of acts of examination of secretive work acceptance of responsible structures.
The list of covert work and responsible structures is determined by the project documentation.
1.29. When erecting complex and unique objects, acts of examination of hidden works of acceptance of responsible structures should be drawn up taking into account the special guidelines and technical conditions for project documentation.
1.30. In accordance with paragraph 4.4 of chapters SNiP 3.01.03-84, the project organization should also determine the list of responsible structures and parts of the structure to be executive geodesic when performing acceptance control.
1.31. The inspection of hidden work and the intermediate acceptance of responsible structures is carried out by commissions with the obligatory participation of representatives:
· Most-construction unit;
· Technical supervision of the customer;
· Project organizations - when accepting responsible structures and hidden works provided for by the Agreement on Certificate Supervision.
1.32. Examination and acceptance of work under paragraph 1.31 is made as they are readily. A bridge-building unit is obliged in advance to call representatives of the technical supervision of the customer and design organizations.
1.33. The acts of examination of hidden works and acceptance of responsible structures are compiled in two copies and after signing are stored at the contractor and the customer.
1.34. Before accepting hidden work, it is forbidden to make subsequent work. It is also forbidden to load the construction and operational loads of the completed responsible structures of bridges and pipes before making an act of acceptance of these structures.
1.35. At acceptance control, the following documentation should be presented:
· Executive drawings with submitted (if available) deviations or changes and documents on their coordination with design organizations - developers of the drawings;
· Factory technical passports, certificates, acts of acceptance by factory inspection on steel, reinforced concrete and wooden structures;
· Certificates or passports certifying the quality of materials applied in the production of construction and installation works;
· Acts of examination of hidden work;
· Acts of intermediate acceptance of structures;
· Executive geodesic schemes for the position of structures;
· Journals of work;
· Documents on the quality control of welded joints;
· Acts of testing of structures (if tests are provided for in working drawings);
· Other documents specified in the working drawings.
(3.03.01-87, p. 1.22)
Technical Supervision
1.36. Technical supervision of the developer (customer) for construction performs:
· Checking the availability of documents on the quality of documents (certificates in established cases) on materials, products and equipment, documented input control and laboratory test results;
· Control of compliance with the executor of the work of the rules of storage and storage of applicable materials, products and equipment; In identifying violations of these rules, the technical supervision representative may prohibit the use of incorrectly stored and stored materials;
· Control of the compliance of the work performed by the work of operational control requirements SNiP 12-01-2004, P.6.1.6.
· Control of the presence and correctness of the executive documentation by the Contractor, including an assessment of the reliability of geodetic executive schemes of completed structures with selective control of the accuracy of the position of the elements;
· Control over the elimination of defects in project documentation identified in the construction process, a documented refund of the defective documentation of the designer, control and documented acceptance of corrected documentation, transferring it to the performer of work;
· Control of execution by the executor of the prescriptions of state supervision and local governments;
· Notification of state supervision authorities of all cases of emergency at construction;
· Control of the compliance of the volume and timing of the work of work conditions and the calendar plan of construction;
· Evaluation (jointly with the performer) compliance with the work, designs, sections of engineering networks, the signing of bilateral acts confirming compliance; Control over the execution by the Contractor of work requirement of the inadmissibility of subsequent work before signing these acts;
· Final assessment (jointly with the executor of work) compliance with the completed construction of the object with the requirements of legislation, project and regulatory documentation.
For the implementation of technical supervision, the developer (customer), if necessary, form a technical supervision service, providing its project and necessary regulatory documentation, as well as instrumentation and instruments.
1.37. In cases stipulated by law, the developer of project documentation carries out the construction supervision. The procedure for the implementation and function of the author's supervision is established by the relevant regulatory documents.
Notes of representatives of the technical supervision of the developer (customer) and the author's supervision are documented. The facts of eliminating defects according to the comments of these representatives are documented with their participation.
(12-01-2004, PP.6.4, 6.5)
1.38. The author's supervision is carried out on the basis of a contract (administrative document) and is carried out, as a rule, during the entire period of construction and commissioning of the object, and if the initial period of its operation is also needed.
(SP 11-110-99, PP.4.1,4.2)
1.39. In the exercise of the author's supervision, the construction of the facility is regularly conducted by the author's oversight journal (hereinafter referred to as the journal), which is compiled by the designer and is transmitted to the Customer. Molds for filling the log are given in Appendix 5.
(SP 11-110-99, p.5.1)
1.40. The journal may be carried out both by the construction object as a whole and in its start-up complexes or individual buildings and facilities.
The magazine design must be made according to GOST 2.105-95. The magazine must be laid, numbered, decorated with all the signatures on the title page and is bonded by the customer's seal. The magazine is transmitted by the Customer to the Contractor and is located on the construction site before it is completed. The magazine is filled with the head or specialists carrying out the author's supervision, the customer and the authorized person of the contractor.
After graduating from construction, the Contractor transmits the magazine to the customer.
Each visit to the construction object by experts is registered in the journal.
The records and instructions of specialists are subject to clearly, with the necessary references to current construction standards and rules, government standards, technical conditions.
(SP 11-110-99, PP.5.1-5.5)
1.41. Representatives of state control (supervision) authorities for the notice of the contractor can participate in accordance with their powers in the procedures for assessing the compliance of the results of work hidden by subsequent works, and individual structures.
(12-01-2004, P.6.9)
1.42. When identifying inconsistencies, state control authorities (supervision) apply sanctions provided for by the current legislation.
11.9.1 In the course of the implementation of production processes and operations, operating control is carried out in order to identify defects that can be hidden when a process or operation can also take measures to prevent and eliminate these defects.
11.9.2 Operational control of a construction person checks:
Compliance of the sequence and composition of the technological operations of technological and regulatory documentation that extends to these technological operations;
Compliance with technological regimes established by technological maps and regulations;
Compliance with the quality of the performance of operations and their results with the requirements of project and technological documentation, as well as the propagating technological operations of regulatory documentation.
11.9.2 In the construction process, an assessment of the work performed, the results of which affect security objectbut in accordance with the adopted technology become inaccessible to control after the start of subsequent work, as well as performed building structures and sections of engineering networks, eliminating defects of which identified by control, is impossible without disassembling or damage to subsequent designs and sections of engineering networks. Representatives of the relevant state supervisory authorities, author's supervisory, as well as, if necessary, independent experts can participate in these control procedures. The executor of work is no later than three working days amends other participants about the timing of the specified procedures.
11.9.3 The results of acceptance of work hidden by subsequent works, in accordance with the requirements of the project and regulatory documentation, are issued by acts of examination of hidden work ( appendix M. ). The developer (customer) may require a re-examination after eliminating the identified defects.
11.9.4 To the procedure for assessing the compliance of individual structures, tiers of structures (floors), the artist must submit acts of examining all hidden work that are part of these designs, geodesic executive schemes, as well as protocols for testing structures in cases provided for by project documentation and (or) contract of construction contract. The developer (customer) can perform the control of executive geodesic schemes represented by the performer. To this end, the artist must maintain before the acceptance of the acceptance, enshrined in nature the centering axes and assembly benchmarks.
The results of acceptance of individual structures should be issued by acts of acceptance of responsible structures ( appendix N. ).
11.9.5 Tests of sections of engineering networks and mounted engineering equipment are carried out according to the requirements of the relevant regulatory documents and are issued by acts of acceptance of responsible structures (Appendix N).
11.9.6 When detecting as a result of a phased acceptance of work defects, structures, sections of engineering networks, relevant acts should be issued only after eliminating the identified defects.
In cases where subsequent work should begin after a break in more than 6 months from the date of completion of the phased acceptance, these procedures should be renewed before renewing the work again with the design of relevant acts.
11.9.7 Places of performing control operations, their frequency, performers, methods and measurement tools, form of recording results, the procedure for making decisions when identifying, non-compliance with established requirements must comply with the requirements of project, technological and regulatory documentation.
11.9.8 The construction person appoints responsible performers for the implementation of operational control, documentation of its results and eliminating the defects detected by the controls.
The results of operational control must be documented in special work logs.
p. 1.
p. 2.
p. 3.
p. 4.
p. 5.
p. 6.
p. 7.
p. 8.
page 9.
p. 10.
CENTRAL
N AU H NO O-and SSL DO VAT ate and also the design and experimental institute of the organization, mechanization and technical assistance to the construction of the USSR State Building
By implementation
Operational
Control
Moscow - 1973.
CENTRAL
Research and Design Experimental Institute of Organization, Mechanization and Technical Assistance to the construction of the USSR State Building
By implementation
Operational
Control
|
Moscow - 1973. |
Quality of construction installation work
Publishing Literature on Construction
Recommendations for the implementation of operational quality control of the quality of construction and installation works were developed by the TNIIIMTP Gosstroy of the USSR (performer of Inzh. E. M. Solovers), NIISP Gosstroy Ukrainian SSR (performer NNJ. L. I. Paint).
The IF-III plan. 1971, m 14
1. These recommendations establish the general procedure for operational control of the quality of construction and installation and special construction work in the construction of buildings and structures of various purposes under construction in conventional areas and in areas with special environmental conditions (seismic, distribution of eternal draft and other soils, etc. .).
2. Recommendations are mandatory for construction and installation and specialized construction organizations, regardless of their departmental subordination, as well as for the technical supervision of the customer (developer), author's supervision of design organizations.
3. The main tasks of the operational control of the quality of construction and installation and special construction work are:
ensuring the compliance of the construction and special construction work performed by the project and the requirements of regulatory documents on construction. approved or agreed by the USSR State Building;
timely identification of the causes of defects in the production of work and the adoption of measures to eliminate them;
improving the responsibility of immediate performers (working links, brigades) for the quality of work.
4. Operational quality control of the performance of construction and installation work is assigned to manufacturers of work and masters, carrying out the construction of buildings and structures.
In the necessary cases, construction laboratories and geodetic surveying services are attracted to operational control, as well as specialists engaged in the control of certain types of work;
carried out in accordance with the schemes of operational quality control of the performance of work (SOCK),
attached to technological maps, which is an integral part of the work projects (PPR). Approved by engineers of construction and installation or specialized construction organizations in accordance with the instructions on the procedure for compiling and approved. Logination of projects for the organization of construction and projects for the production of works (CH 47-67) approved by the USSR State Building.
For the construction of objects for which technological maps are not developed, groups of preparation of production and design work of construction organizations are required to produce typical or reuse of SOCK.
5. Compilation of SOCK is carried out on the basis of the requirements of regulatory documents on the construction and government standards.
6. SOCK must contain:
sketches of structures with an indication of permissible deviations for SNIP, and in the necessary cases the main characteristics of the quality of material or structures (strength, frost resistance, fire resistance, etc.);
a list of operations whose execution must check the manner of work or master;
data on the control of the controls established on the basis of the requirements of regulatory documents for construction and work drawings indicating that it is necessary to check (for example, the cross section of the reinforcement and the location of the reinforcement rods; compliance with the actual size of the elements of the project; deployment of plates of overlapping and coatings, interlocking them , as well as with strapping and anti-dispensary belts, etc.);
specifying the method of controlling the operations performed- How and how the verification should be carried out (visually, instrumentally - the name of measuring instruments and tools, etc.);
terms of control;
a list of hidden works subject to hand to representatives of the customer technical supervision (developer);
the reniegency of operations controlled with the participation of the construction laboratory, the geodesic-surveying service (compliance with the geometric parameters of the project, the accuracy of transfer of project data
etc.), as well as specialists engaged in the control of certain types of work;
The scheme is drawn up with 420x297 mm format, reduced when reproducing to the required dimensions.
Example SOX DAN in the application.
7. The list of hidden works subject to the present by representatives of the Customer's technical supervision is determined by the compilers of Sokk based on SNIP and other regulatory documents, while the sequence of passing hidden work is indicated (for example, welding of mortgage parts before the production of anti-corrosion protection, etc.).
Note. The specified list must necessarily include work on the layout of reorders (anchors) in the foundations, supports, overlaps in order to use them when applying anti-seismic belts.
8. When determining the list of operations controlled with the participation of a construction laboratory, a geodesic-surveying service, as well as specialists engaged in the control of certain types of work, should be guided by the current model regulations on the laboratories of construction and installation organizations and their production enterprises, the Regulations on the geodesic-surveying service in construction landing organizations and other regulatory documents approved or agreed by the USSR State Building.
9. SOKK is developed on orders of contracting construction organizations by Trests Orgtekhstroy (Org Stroy), groups of training and designing the work of construction and installation and specialized construction organizations, and for experimental construction - project and research institutes.
10. The management of a construction and installation or specialized construction organization no later than 15 days before the start of the work should be transferred to the direct supervisor of the construction of a building or structure (manufacturer of works, master) Sokk complied with PPR and technological maps. Sokk should be made at the request of persons controlling the quality of construction.
11. The beginning of construction and installation and special construction work should be preceded by checking
manufacturers of works and masters with participation in the necessary cases of representatives of building laboratories of the quality of building materials, products, semi-finished products, structures (as they are proceeded for construction), as well as the compliance of data of passports and certificates for their project requirements.
12. All defects (deviations from projects, standards, requirements for regulatory documents) should be eliminated before the start of subsequent operations (works).
13. The organization of operational control and the establishment of supervision for its implementation are assigned to the heads and main engineers of construction and installation and specialized construction organizations (sites, departments, trusts, etc.).
14. The main engineers of construction and installation and specialized construction organizations are obliged to provide:
instructing linear engineering and technical staff of buildings and workshops on the procedure for conducting operational control issued by the appropriate entry in the journal for the construction of the facility;
study by all engineering and technical workers and working requirements of SNIP in the implementation of construction and installation works in areas with special conditions, checking the knowledge of these employees, the design of the results of this inspection;
instructing newly enrolled in engineering and technical workers on the procedure for the implementation of operational quality control of the performance of work.
15. Engineering and technical workers who carry out the operational control of the quality of construction landing and special construction work are required to keep records of production marriage and defects identified in the process of specified control, and to make objects for the construction of facilities.
ATTACHMENT
Scheme of operational quality control
(Installation of formwork foundations)
1 - deviations of internal dimensions (lengths, widths) of glasses of buildings foundations - 15 mm; 2 - deviations of ledges in terms of -20 mm; 3 - deviations from horizontal ± 5 mm;
4 - deviations in the location of the holes for connecting elements (wedges, bolts, etc.) - 0.5 mm;
5 - offset relative to the broken axes of the lower row of ± 20 mm;
6 - offset relative to the broken axes of glasses and upper row blocks ± 110 mm; 7 - permissible deviation of the top of the foundations ± 5 mm;
I-selection of marks of the reference surfaces of the foundations from the project-20 mm; P-Outlines from the vertical or from the design tilt of the formwork planes for the entire height of the foundation-20 mm, on 1 m of the dot - 5 mm; / 0 - deviations of stamps of foundation of ± 15 mm; L - deviations in length and width of shields and frames for
them - B mm.
Note. If the work on the object is headed by one manager (foreman or master), it performs all control functions according to the scheme.
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Moskaa, K-31, Kuznetsky Bridge, d. 9, Stroy --DATA 0
Editor of the publishing house V. V. Petrov Technical editor K. E. Tarkova Corrector M. F. Kazakova
Put in the set 22 / XI-1972 signed to print 13 / XII 1972. T-20 236 Paper Typographic No. 2 84x108 "/ * - 0.126 boom. L.
0.42 hood. Pechs. l. (ud. 0.4 l.)
Circulation 50.000 copies. Ed. № XII-3936 Zack. Ni 463 price 3 kopecks.
Podolskaya Typography of the Glavalpprint of the State Committee of the Council of Ministers of the USSR for publishing houses, books from books in Podolsk, ul. Kirov, 25
Design and Technological Institute of Industrial Construction
OJSC PKTIPROMSTROY
Maps of operational quality control of the main construction and installation work
|
1. Map of operational control when installing reinforced concrete columns 2. Map of operational control when installing large-boring tape foundations 3. Map of operational control when installing reinforced concrete foundations for columns 4. Map of operational control when installing riglels 5. Map of operational monitoring of reinforced concrete farms and beams 6. Operational control map of the flooring panels (coatings) 7. Map of operational monitoring of wall formwork 8. Map of operational control installation of the formwork of columns and overlaps 9. Operational Control Map when installing Foundation Formwork 10. KAPTA Operational Control Construction Reinforcements 11. Operational Monitoring Map of Overlapping Concretion 12. Map of operational monitoring of wall concreting 13. Map of operational monitoring of concreting columns 14. Map of operational control of the brickwork pillars 15. Map of operational control of brick masonry walls 16. Operational Control Map Installation of Window and Door Blocks |
1. Map of operational control when installing reinforced concrete columns
Tolerances for installation of reinforced concrete columns in accordance with the requirements of SNiP 1. The difference in the vertex of adjacent columns or reference sites (brackets, consoles) ± 10mm 2. The difference in the top of the columns or reference sites within the exhausted area: at a 12 + 2 contact setting, where - The sequence number of the tier when installing under beacon 10 mm 3. The displacement of the axes of the columns of one-storey buildings in the upper section from the vertical with the height of the columns H: in meters to 10 m ± 10 mm more than 10 m 0.001 n, but not more than 35 mm 4. Displacement of the column axes multi-storey buildings in the upper section relative to the centering axes for the column height: up to 4.5 m ± 10 mm over 4.6 m ± 15
Table 1
|
Oproirations subject to control |
Component composition |
Method of control |
Monitoring time |
Work |
Activated work |
Manufacturer of work |
Preparatory work |
The correctness of the storage |
Visually |
Before starting installation |
Stack of Fondament |
With level of level |
Before starting installation |
Surveyor |
Installing columns |
Reliability of the sling, vertical installation, alight; Marks of reference sites; Temporary fastening |
Visually; with level of level; With the help of theodolita |
In the process of mounting |
Surveyor |
Welding metal parts |
Quality of welded seams |
Visually |
In the process of mounting |
Anti-corrosion protection of metal parts |
Visually |
In the process of mounting |
If necessary, the laboratory |
Forecasting columns |
Carefulness of deposit |
Visually |
In the process of mounting |
Preparatory work (admission of structures) |
The presence of passports, drawings, geometric dimensions, external defects, application of the center axes, rice, the size of the platforms of the content, the correct location of the mortgage parts |
Visually; with a steel meter |
Before starting installation |
Preparation of columns |
Cleaning glasses, sizes of a glass of foundation; Having rice on the foundation |
Before starting installation |
Installation of mounting equipment |
Accuracy of fixing equipment |
Visually |
In the process of mounting |
Welding metal parts |
Compliance with the project; Ward electrodes; Sizes of seams |
Visually |
In the process of mounting |
Laboratory |
Forecast columns in foundations |
Brand, concrete mixture consistency, seal care |
Visually, using a standard cone |
In the process of mounting |
Laboratory |
2. Map of operational control when installing large-boring tape foundations
Tolerances for the installation of large-bonded belt foundations in accordance with the requirements of SNIP III -16-73 1. Displacement of the axes of the foundation blocks and blocks of walls of the foundations relative to the center axes ± 10 mm 2. Deviation of the upper reference surfaces of the foundations elements - 10 mm 3. Displacement of axes or faces Wall blocks in the lower section relative to the center axes or geometric axes below the set designs ± 5mm
table 2
|
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Determination of the state of soils |
Visually |
Before starting installation |
The correct location of the pit for the center drawing, the reliability of the attachment, the bottom of the bottom of the kittle |
Visually, with levels of level and roulette |
Before starting installation |
Surveyor |
Mark of the top of a sand or gravel pillow |
With level of level |
Before starting installation |
Surveyor |
The correctness of the storage |
Visually |
Before starting installation |
Flooring axes of foundations |
Accuracy of determining the position of the corners of the building. Compliance with the draft distances between the axes of national foundations |
Using theodolite and roulette |
Before starting installation |
Surveyor |
Installation of foundation blocks |
Visually |
In the installation process |
Accuracy of installation, foundation blocks. Remaining and adjustment density |
With the help of level and plumb |
In the installation process |
Compliance with project marks |
With level of level |
After installing blocks |
Surveyor |
Preparatory work |
Sufficiency of the size of Kotlovanov |
With roulette |
Before starting installation |
The thickness of a sand or gravel pillow, the quality of its seal |
Visually, with the help of a steel meter |
Before starting installation |
Cleaning the foundation blocks from dirt in winter from snow |
Visually |
Before starting installation |
The presence of passports for reinforced concrete structures; compliance with the geometric sizes of the project blocks; Outdoor defects |
Roulette |
Before starting installation |
Flooring the axes of foundation |
The accuracy of the tension of the axes, the accuracy of the axes intersection on the foundation blocks |
With the help of theodolita |
Before starting installation |
Surveyor |
Installation of foundation blocks |
Matching Mounting Technology, Technological Map |
Visually |
In the installation process |
3. Map of operational control when installing reinforced concrete foundations for columns
Tolerances for the installation of reinforced concrete foundations under the columns in accordance with the requirements of SNIP III -16-73 1. Displacement of the axes of the stacks of foundations relative to the center axes ± 10mm 2. Deviation of the upper reference surfaces of the foundations elements - 10mm 3. Deviation of the bottom of the bottoms of the foundations - 20mm
Table 3.
|
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Activated work |
Manufacturer of work |
Preparatory work |
Preparation of the base under the foundations, its condition, dimensions, marks, protection against freezing in winter |
With level of level, steel meter, roulettes |
Before starting installation |
Surveyor |
The dimensions of the kittlers, the correctness of their location and reliability of the attachment of the walls of the pit, the mark of the bottom of the kittle |
Visually, with levels of level, roulette, plunder |
Before starting installation |
Mark of the top of the base and horizontal pillow |
With level of level |
Before starting installation |
Surveyor |
Sidewaterproofing of foundation blocks |
Insulation quality |
Visually |
After mounting |
Preparatory work |
The thickness of the sand or gravel pillow and the quality of its seals |
Visually i with a steel meter |
Before starting installation |
Cleaning from dirt in winter from snow and land |
Visually |
Before starting installation |
Check the geometric sizes of blocks, defects. Comparison of passport data of reinforced concrete structures with design |
Before starting installation |
Installation of control vise on the foundation axes |
Compliance with the project transferred to the bottom of the axes. Accuracy of the position of the top of control vision |
With the help of theodolite, level |
Before starting installation |
Installing and reconciling blocks |
Accuracy of installation, compliance with project marks and axes |
With the help of level |
During mounting |
Surveyor |
4. Map of operational control when installing riglels
Tolerances for mounting rheglels in accordance with the requirements of SNIP III -16-73 1. Displacement of the axes of riglels on the lower belt relative to the geometric axes of supporting structures ± 6 mm 2. Deviation of distances between axes of riglels in the level of the upper belts ± 20mm 3. Tolerances of the platforms of the content and tolerances between the elements are determined by the project
Table 4.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
The correctness of the storage of structures |
Visually |
Before starting installation |
Reconciliation of support surfaces on columns |
Compliance of the markers of the reference platforms of columns by the project, the correctness of the deployment axes |
With the theodolite, level, steel meter |
Before starting installation |
Surveyor |
Installation of riglel |
The correctness and reliability of the sling |
Visually |
In the process of mounting |
Combining the axes of the riglel with centering axes on supporting structures, vertical and density of the Riel Irania |
Visually, with a plumb |
In the process of mounting |
Welding mortgage parts in joints |
Visually, with the help of a steel meter |
In the process of mounting |
If necessary, the laboratory |
Measurement of jigs |
Exterior of joints, concrete strength in the junction |
Visually, with the help of a reference hammer |
After breaking the junction |
Laboratory |
Preparatory work |
Compliance with the geometric dimensions of the project, external defects, the presence of passports, the correctness of the location of the mortgages, cleaning them |
Visually, with the help of a steel meter, roulette |
Before starting installation |
Reconciliation of support surfaces on columns |
Visually, with the help of a steel meter |
Installation of riglel |
The correctness of the applying axial and control risks on the branches |
Visually, with the help of a steel meter, roulette |
In the process of mounting |
Visually |
In the process of mounting |
Compliance with the design of the joint and the brand of electrodes on the project |
Visually |
In the process of mounting |
Measurement of jigs |
Formwork density and strength |
Visually |
In the process of mounting |
Brand concrete |
Before concreting |
Laboratory |
The quality of the joint seal |
Visually |
In the process of concreting |
Quality of filling joints |
Visually |
After the platform |
5. Map of operational monitoring of reinforced concrete farms and beams
Tolerances for installation of reinforced concrete farms and beams in accordance with the requirements of SNIP III -16-73 1. Displacement of farm axes (beams) along the bottom belt relative to the geometric axes of support structures ± 5mm 2. Deviation of distances between the farm axes (beams) in the top belts level ± 20 mm 3. Tolerances of the interpretation and tolerances between the elements are determined by the project.
Table 5.
|
Persons carrying out quality control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
The correctness of the storage of reinforced concrete structures |
Visually |
Before starting installation |
Removing the supporting surfaces of previously mounted structures |
Compliance of the marks of the reference platforms with the project, the correctness of the application of the center axes |
Before starting installation |
Surveyor |
Installation of farms, beams |
The correctness and reliability of the sling |
Visually |
In the process of mounting |
Combining axes of farm beams with center axes, vertical design of design |
Visually, with a plumb |
In the process of mounting |
Reliability of temporary fastening |
Visually |
In the process of mounting |
Welding mortgage parts in joints |
Welding quality, acts of welded compounds, sizes of seams |
Visually, with the help of a steel meter |
In the mounting process |
Anti-corrosion protection |
The quality of applying an anti-corrosion layer |
Visually |
Before deputy |
If necessary, the laboratory |
Preparatory work |
Presence of passports, geometric dimensions, external defects, reinforced concrete structures |
Visually, with the help of a steel meter |
Before starting installation |
Location of mortgage parts, cleaning them from rust and spuns of concrete |
Visually, with the help of a steel meter |
Before starting installation |
Reconciliation of supporting surfaces of structures |
Position of reference sites and mortgage parts |
Visually |
Before starting installation |
Installation of beam farms |
The presence and correctness of applying axial and control wrapping on structures |
With a steel meter |
In the process of mounting |
The correctness of the Montaja technology |
Visually |
In the process of mounting |
Welding mortgage parts in joints |
Type of electrodes, compliance with a joint project |
Visually |
In the process of mounting |
Measurement of jigs |
Formwork density and strength |
Visually |
Before concreting |
Concrete brand, compaction quality |
Visually |
In the process of deposit |
Laboratory |
Exterior of the joint, the quality of the seal |
Visually |
In the process of deposit |
Compliance with the marks of the installed design designs, the distance between the axes |
Visually |
After mounting |
Surveyor |
6. Operational control map of the flooring panels (coatings)
Tolerances when installing overlapping panels (coatings) in accordance with the requirements of SNIP III -16-73 1. The difference in the front surfaces of two adjacent slabs of overlapping (coatings) in the junction of ± 5 mm 2. Offset in terms of plates of coatings or overlaps relative to their project position on Support surfaces and nodes of farms and other supporting structures (along the support sides of the plates) are not allowed 3. Allowable deviations in the size of the bottling sites and gaps between the elements of the structures is determined by the project
Table 6.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted with control |
Activated work |
Manufacturer of work |
Preparatory work |
The correct storage of panels |
Visually |
Before starting installation |
Compliance of marks and playgrounds design project |
With level of level, tape measure, steel meter |
Before starting installation |
Surveyor |
Installation of overlapping panels |
Tool checking of the assembly horizon of each floor |
With level of level |
In the process of mounting |
Surveyor |
Anticorrosion Protection Anchors |
Quality of anti-corrosion coating |
Visually |
Fixing the junctions |
Laboratory |
Measurement of jigs |
Quality of insulating joints |
Visually |
After deploying |
Preparatory work |
The presence of passports, geometric exchanges, surface quality of structures |
Before starting installation |
The correct location of the mortgage parts, the mounting loops |
Visually, with a roulette, steel meter |
Before starting installation |
Performing a supporting row of brick masonry with twist |
Visually |
Before starting installation |
Device bed of solution |
Compliance of the scheme of the project, the thickness of the layer of the solution |
Visually |
In the process of mounting |
Laboratory |
Installation of panels |
Compliance with the area of \u200b\u200bsupport, the position of the panel in the plan, the density of the adjunatory surface to the support surface, the correctness of the installation technology |
Visually |
In the process of mounting |
Anchoring panels |
Compliance with anchoring project requirements |
Visually |
Before deputy |
Measurement of jigs |
Cleaning and moisturizing jammed surfaces, compliance of the grade of the solution or concrete project |
In the process of deposit |
Laboratory |
7. Map of operational monitoring of wall formwork
Tolerances when installing wall formwork in accordance with the requirements of SNIP III -15-76 1. Distance from the vertical or design tilt of the wall formwork and lines of their intersections at the height of the walls to 5m 10 mm with the height of the walls more than 5m 15 mm 2. Displacement of wall formwork axes : from the project position 8 mm 3. Internal dimensions of wall formwork from design sizes 3 mm 4. Local irregularities of formwork when checking a two-meter rail 3 mm
Table 7.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Visually |
Before installing the formwork |
Installing formwork |
After installing the formwork of walls (before it is secured) |
Surveyor |
Accuracy of installation of mortgage parts, their fixation |
With the help of meter, roulettes |
After installing the formwork |
Preparatory work |
Compliance with the project and quality of formwork shields, correct storage |
Visually, using a meter |
Before installing the formwork |
Installing formwork |
Compliance with design sizes, vertical |
Using a meter, plumb |
During the installation of formwork |
Quality of fastening formwork |
Visually |
During the installation of formwork |
The quality of the inner surface of the formwork |
During the installation of formwork |
8. Map of operational control installation of the formwork of columns and overlaps
Tolerances for the formwork of columns and overlaps according to the requirements of SNIP III -15-76 1. The distance between the supports of the bending elements of the formwork and the distance between the bonds of vertical supporting structures from the design dimensions: 1 m of a length of 25 mm for the whole span of at least 75 mm 2. Distance From the vertical or design tilt of the formwork planes and the lines of their intersections: 1 m of a height of 5 mm for the entire height of the column height up to 5 m 10 mm - "- more than 5m 15 mm for the entire height of the beams 5 mm 3. Displacement of the formwork axes from the project position of the columns 8 mm - "- 10 mm beams 4. Distance between the internal surfaces of the formwork of columns, beams from design sizes - 3 mm 5. Local irregularities of formwork when checking 2 meter rail - 3 mm
Table 8.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Determination of the state of the base (for columns) |
Visually |
Before installing the formwork |
Installing formwork |
Compliance of supporting forests and disability projects, their stability and rigidity |
Visually, with a steel meter, roulette, plumb |
Before installing the formwork |
Matching the position of the formwork by the installation axes |
With the theodolite, plumb, roulette |
During the installation of formwork |
Surveyor |
Accuracy of installing mortgage parts |
Using steel meter, roulette |
Ambassador Installation Opalubka |
Preparatory work |
Quality of formwork shields and fixtures |
Visually, with the help of a steel meter |
Before installing the formwork |
Correct storage of formwork elements |
Visually |
Before installing the formwork |
Installing formwork |
Compliance with design sizes and marks |
With the level of level, removal, level, steel meter, roulette |
During the installation of formwork |
The quality of the formwork (density in the pairing of boards) |
Visually, with the help of 2 meter rail |
During the installation of formwork |
Quality of fastening formwork |
Visually |
During the installation of formwork |
9. Operational Control Map when installing Foundation Formwork
Tolerances when installing formwork foundation in accordance with the requirements of SNIP III -15-76 1. The distance from the vertical or the design position of the formwork of the foundations and the lines of their intersections to the 1M height of 5mm 2. Offset axes of formwork foundations from the project position 15mm foundations for steel structures , (L is the length of the span or step of construction, M) 3. Local irregularities of the formwork (when checking the rail length 2m) 3 mm
Table 9.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Determination of the state of the base |
Visually |
Before installing the formwork |
Installing formwork |
Matching the position of the formwork by the installation axes, the accuracy of the installation of mortgage parts and their fixing |
With the theodolite, roulette, plumb, steel meter |
After installing the formwork |
Surveyor |
Preparatory work |
Compliance with the project and quality of formwork shields, blocks and fasteners, correct storage of formwork elements |
Visually, with the help of a steel meter |
Before installing the formwork |
Installing formwork |
Compliance with design sizes and marks. Horizontality and verticality of formwork elements, quality of fasteners, the quality of the inner surface of the formwork |
Visually, with a level of level, removal, steel meter |
During the installation of formwork |
10. KAPTA Operational Control Construction Reinforcements
Tolerances for the reinforcement of structures in accordance with the requirements of SNiP III -15-76 1. The reinforcement steel appropriate for the construction must be subjected to external inspection. Metters and control tests in the cases specified in the project 2. Replacing the shown by the reinforcement steel is coordinated with the design organization 3. Before mounting the reinforcement, the formwork is checked, fixing the linings that ensure the gap for the protective layer equipment 4. Mounted fittings fixes from offsets and is protected from damage During concreting 5. The displacement of the reinforcement rods during their installation in the formwork should not exceed 1/5 of the largest diameter of the rod and 1/4 of the diameter of the installed rod 6. It is prohibited to use gaskets for the formation of a protective layer from cropping of reinforcement, wooden bars and rubbleTable 10.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Accepting fittings |
Compliance of reinforcement grids and framework projects (passport) |
Visually |
To installation |
Installation of fittings |
Installing grids, frames, mortgage parts in accordance with the project |
Using a plumb, steel meter |
In the process of mounting |
Providing a protective layer |
With a steel meter |
When installing the formwork |
Confirmation of joints, frames, grids (welding, knitting) |
Visually |
After fixing |
Laboratory |
Acceptance of fittings |
The diameter of the reinforcement is selectively checked, the distance between the working rods in the grids and frames |
With the help of the caliper and, steel meter |
To installation |
Position of mortgage details |
With a steel meter |
To installation |
Quality of execution of reinforcement fastening places in mesh frame |
Visually |
To installation |
Storage of fittings |
Correct storage and storage |
Visually |
To installation |
The correctness of the sling |
Visually, with the help of a steel meter |
During the installation of reinforcement |
Installation of fittings |
Compliance of technology adopted in a technological map or Poland |
Visually |
During the installation of reinforcement |
The correctness of the layout of the grids, the correct fixation of the reinforcement in the formwork |
Visually, with the help of a steel meter |
During the installation of reinforcement |
Correct installation of running boards on the stove |
Visually |
During the installation of reinforcement |
11. Operational Monitoring Map of Overlapping Concretion
Tolerances for concreting overlaps in accordance with the requirements of SNIP III -15-76 1. Local deviations of the surface of the concrete from the project when checking the structures with a rail length 2 m ± 5 mm 2. In the marks of surfaces and mortgage parts serving supports for metal or precast concrete elements ± 5 mm 3. In the location of the anchor bolts, Plan inside the contour of the support - 5 mm in terms of the contour of the support - 10 mm 4. The difference of marks in height at the junction of two adjacent surfaces - 3mm
Table 11.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Quality of execution of formwork |
Visually |
Before concreting |
State of reinforcement and mortgage parts, validation acceptance act |
Visually |
Before concreting |
Stripping |
Surface quality, compliance with the project of holes, geometric sizes |
Visually, using a meter |
After the platform |
Concrete strength, its homogeneity, the presence of cracks |
Visually, ultrasonic device |
After the platform |
Laboratory |
Preparatory work |
Quality of base, removal of the upper layer at work seams, notch, washing |
Visually |
Before concreting |
Laying of concrete mix |
Quality of concrete mix |
With the help of cone construction, press |
Before concreting |
Laboratory |
Visually |
In the process of laying |
Visually |
In the process of laying |
Outdoor temperature |
Using the thermometer |
In the process of laying |
Seal concrete mix |
Step of permutation and depth of immersion of vibrators |
Visually |
In the process of seal |
Delicacy of vibration and thickness of the concrete layer during sealing |
Visually |
In the process of seal |
Caring for concrete when hardening |
Using the thermometer |
In the process of hardening |
12. Map of operational monitoring of wall concreting
Tolerances for concreting walls in accordance with the requirements of SNIP III -15-76 1. Planes and lines of their intersection from the vertical or project tilt over the entire height: walls supporting monolithic coatings and overlaps ± 15mm of walls that support prefaby beam structures ± 10mm 2. Horizontal planes on the entire plane of the selected area ± 20mm 3. Local deviations of the surface of concrete from the project when checking the structure of a 2 m long ± 5 mm 4. In the marks of surfaces and mortgage parts - 5 mm
Table 12.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Quality of formwork |
Visually |
Before concreting |
Compliance with the project mark |
With level of level |
Before concreting |
Surveyor |
Status of reinforcement s and mortgage parts, act of acceptance of reinforcement |
Visually |
Before concreting |
Stripping |
Quality of the surface, compliance with the project of holes, openings, channels, geometric sizes |
Visually, with the help of a steel meter |
After the platform |
Concrete strength, its homogeneity, the presence of supports, cracks |
Using an ultrasound instrument, visually |
After the platform |
Laboratory |
Preparatory work |
Quality of base, removal of the upper layer at work seams, notch, lever, availability of waterproofing |
Visually |
Before concreting |
Laying of concrete mix |
Quality of concrete mix (mobility, cube strength) |
Before concreting |
Laboratory |
The correct technique of laying a concrete mix |
Visually |
In the process of laying |
The correctness of the execution of work seams |
Visually |
In the process of laying |
The temperature of the outdoor and concrete mix (winter) |
Using the thermometer |
In the process of laying |
Seal concrete mix |
Step of permutation and depth of immersion of vibrators |
Visually, with the help of a steel meter |
In the process of seal |
Delicacy of vibration and thickness of the concrete layer when laying |
Visually, with the help of a steel meter |
In the process of seal |
Compliance with humidity and temperature modes |
Using the thermometer |
In the process of hardening |
13. Map of operational monitoring of concreting columns
Concreting tolerances in accordance with the requirements of SNIP III -15-76 1. Planes and lines of their intersection from vertical or from the project tilt to the entire height of columns supporting monolithic coatings and overlaps ± 15 mm The same, for columns that support prefaby beam structures ± 10 mm 2. Horizontal planes on the entire plane of an exhausted area ± 20 mm 3. Local deviations of the surface of concrete from the design when checking the designs of the rail length 2m, except support surfaces ± 6 mm 4. In the size of the cross section of the elements + 6 mm - 3 mm 5. In the marks of surfaces and mortgage parts serving supports for metal or precast reinforced concrete elements - 5 mm
Table 13.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons or divisions attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Quality of execution of formwork |
Visually |
Before concreting |
Compliance with the project mark |
With level of level |
Before concreting |
Surveyor |
Status status, mortgage parts, validation acceptance act |
Visually |
Before concreting |
Stripping |
Determining the quality of the surface, compliance with the project of geometric sizes, the correct location of the mortgage parts, the tops of the top of the columns |
Visually, with the help of a steel meter, Level |
After the platform |
Surveyor |
Determination of concrete strength, its homogeneity |
Using ultrasound instruments |
After the platform |
Laboratory |
Preparatory work |
Determination of the quality of the base (cleaning from dirt, nondes, snow, etc.) |
Visually |
Before concreting |
Laying of concrete mix |
Determination of the quality of concrete mix (mobility, cube strength) |
With the help of cone construction, press (PSU-500) |
Before laying in the design |
Laboratory |
Compliance with the technology of laying concrete mix |
Visually |
In the process of laying |
Seal concrete mix |
Control of the temperature of the outdoor air and concrete mixture (winter) |
Using the thermometer |
In the process of laying |
Compliance with the step of permutation and depth of immersion of vibrators, the correctness of their installation |
Visually, with the help of a steel meter |
In the process of seal |
Determination of the adequacy of vibration and thickness of the concrete layer |
Visually, with the help of a steel meter |
In the process of seal |
Care of the concrete mixture when hardening |
Compliance with humidity and temperature modes |
Using the thermometer |
In the process of hardening |
Laboratory |
14. Map of operational control of the brickwork pillars
Tolerances for brickwork pillars in accordance with the requirements of SNiP III -17-78 1. Deviations from design sizes: Thickness 10mm in the sets of crops and floors 10mm on the displacement of the axes of structures 10mm 2. Deviation of surfaces and corners of masonry from vertical: one floor 10mm On the entire building 30mm 3. Overnight on the vertical surface of the masonry, detectable when overlapping the rails with a length of 2m 5mm
Table 14.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
The correctness of the pillars binding to the center axes |
Visually, with a plumb |
Before laying |
Brickwork pillars |
Determination of the correctness of the laying technology and stacking of seams |
Using a plumb, steel meter, visually |
In the process of masonry |
Determination of the correspondence of the actual position of the brick column of the project, the coaxiality of the columns of different floors |
Visually, with a plumb, steel meter |
In the process of masonry |
Marking of brick masonry and floors, correct device cushion under the beams, supporting beams on the pillows and their sealing in the masonry |
Visually, with level of level, steel meter |
After the device pillow and the installation of beam |
Surveyor |
Preparatory work |
Determination of the base under the pillars, the presence of waterproofing |
Visually |
Before the start of the pillars |
Determining the quality of bricks, reinforcements, mortgage parts |
Visually, measuring, checking passports and certificates |
Before the start of the pillars |
Laboratory |
Brickwork pillars |
Sizes, filling and tissue of seams; |
With a steel meter |
After executing every 5m masonry |
Geometric sizes of pillars cross section |
With a steel meter |
In the process of masonry |
Vertical masonry, irregularities on the surface |
Using a plumb, rail, steel meter |
After the end of the post laying on the height of the floor |
Reinforcement of masonry |
The correct location of the reinforcement, the distance between the grids in the height of the pillar, the diameter of the rods and distances between them |
With the help of steel meter, caliper |
As the fittings styling |
15. Map of operational control of brick masonry walls
Tolerances for brickwork walls in accordance with the requirements of SNIP III -17-78 1. Deviation from design sizes; In the thickness of 15 mm in the stamps and floors of 10 mm in the width of the seasplets of 15 mm by the width of 15 mm openings along the displacement of the axes of adjacent window openings 20 mm on the displacement of the axes of structures10 mm 2. Deviations of surfaces and corners of masonry from vertical: one floor 10 mm on All building 30 mm 3. Deviations of rows of masonry from horizontal by 10 m of length 15 mm 4. Rights on the vertical surface of the masonry detected when overlapping 2 meter rail 10 mm
Table 15.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Brick masonry walls. |
Quality of bricks, solution, fittings, mortgage parts |
External inspection, measurement, check of passports and certificates |
Before the laying of the walls of the floor |
In case of doubt - laboratory |
The correct part of the axes |
Using steel roulette, meter |
Before laying |
Horizontal waggery settings for overlapping |
With level of level, rail. |
Before installing overlapping panels |
Surveyor |
Thecy of ventilation channels and sealing of ventilation blocks |
Visually, with a plumb |
After graduation of the walls of the floor |
Reinforcement of masonry |
The correct location of the reinforcement, the diameter of the rods, etc. |
Visually, with the help of a steel meter |
Before installing fittings |
Installation of precast concrete slabs of overlapping |
Opportuning overlaps in moans, sealing, anchoring |
Visually, with the help of a steel meter |
After installing the overlap |
Anticorrosion coating of mortgage parts |
Thickness, density and coating |
Visually, with the help of a thickness gauge, engraving land |
Before dressing |
Laboratory |
Installation of balconies |
Grinding, mark, Balconies Balconies |
With the help of a steel meter, level, 2 meter rail |
After installing balconies |
Brickwork wall |
Geometric sizes of masonry |
Using steel roulette, meter |
Vertical, horizontal and masonry surface |
Using level, rail, plumb |
In the process and after the end of the laying of the walls of the floor |
Quality of seams of masonry |
With the help of a steel meter, 2 meter rail |
After performing every 10m 3 masonry |
Breakdown and marks Niza Operactions |
With the help of steel roulette. Level, level |
Before the start of masonry |
Removal of the mark + 1m from pure floor |
With level of level |
After graduation |
Layout of apartments |
Visually |
After the start of the masonry of the walls |
Geometric size of premises |
With steel roulette |
After the start of the masonry of the walls |
Installing jumpers |
Position of jumpers, Opportion, placement, seal |
Visually, with the help of a steel meter |
After installing the jumpers |
Setting staircases |
Poster position, support, placement, sealing |
Visually, with the help of a steel meter |
After installing sites |
Welding mortgage parts |
Length, height, weld quality |
Visually climbing hammer |
To anti-corrosion coating |
Soundproofing device |
Construction, quality of execution |
Visually |
Immediately after the end of work |
16. Operational Control Map Installation of Window and Door Blocks
Rules for installing window and door blocks in accordance with the requirements of SNIP III -19-76 1. The surfaces of the window and door blocks adjacent to the stone walls, antisepticated by waterproofing materials 2. The gaps between the box and the masonry of the outer walls are close to thermal insulation materials 3. Window and door boxes In stone walls and partitions, they are mounted with screws or steel jershoes scored in wooden antiseptic tubes. Each vertical bar of the box is attached at least 2 places, the distance between them does not exceed 1 meterTable 16.
|
Persons carrying out quality control |
Operations subject to control |
Component composition |
Method of control |
Monitoring time |
Persons attracted to control |
Activated work |
Manufacturer of work |
Preparatory work |
Appearance, factory readiness, compliance with standards, enzyme and project, completeness of the supply of window and door blocks, the availability of acts about antiseptation |
Visually |
When accepting blocks |
Availability of antiseptic plugs for fixing blocks |
Visually |
Before installing blocks |
Terms of transportation and storage |
Visually |
At construction site |
Installation of door and window blocks |
Correct installation at a given mark and for a given axis |
Using level, plumb, roulettes |
After installing boxes |
Fastening boxes |
Visually |
After installing boxes |
Fit density of window and door bakes |
Visually |
After installing boxes |
Waterproofing blocks of blocks of blocks to masonry |
Visually |
After installation |
Konopka thermally insulating material with sealing sealant. Coating with solving places of pairing blocks with masonry |
Visually |
After installing the box |
The gap between the floor surface and the door canvas |
With a steel meter |
After installing the box |
Installation of subcast boards |
The presence of tearmen in wooden windows |
Visually |
Before installing windows |
Antiseptation and isolation of the bottom board surface wooden windowsill |
Visually |
Before installing windows |
Slide of the windows |
Using rail, level, steel meter |
After installing windows |
Cooling wall |
With the help of a hundred lion metro |
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