CJJ 70-1996 Standard for Quality Inspection and Assessment of Ancient Building Construction Projects
Some standard content:
Engineering Construction Standard Full-text Information System
Industry Standard of the People's Republic of China
Judgement Standard for Examining Quality of Construction in Traditional Chinese Architecture
(for Southern Area)
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Industry Standard of the People's Republic of China
Judgement Standard for Examining Quality of Construction in Traditional Chinese Architecture
(for Southern Area)
Editor: Suzhou Real Estate Administration BureauApproval Department: Ministry of Construction of the People's Republic of ChinaEffective Date: May 1, 1997
1997 North
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Engineering Construction Standard Full Text Information System
Notice on the Release of the Industry Standard "Standard for Inspection and Assessment of the Quality of Ancient Building Construction Projects" (Southern Region) Construction Standard [1996] No. 568
Construction Committees (Construction Departments) of all provinces, autonomous regions, and municipalities directly under the Central Government, Construction Committees of independently planned cities, and relevant departments of the State Council:
According to the requirements of the Ministry of Construction's Document No. (90) 407, the "Standard for Inspection and Assessment of the Quality of Ancient Building Construction Projects" (Southern Region), edited by the Suzhou Real Estate Administration Bureau, has been reviewed and approved as an industry standard with the number CJJ70-96, which will be implemented on May 1, 1997.
This standard is under the unified management of the Shanghai Housing Science Research Institute, the technical unit responsible for real estate standards of the Ministry of Construction, and the specific interpretation and other work are the responsibility of the editorial unit. The Standard and Quota Research Institute of the Ministry of Construction organizes the publication.
Ministry of Construction of the People's Republic of China
November 4, 1996
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General Principles·
2 Quality Inspection and Assessment
2.1 Classification of Engineering Quality Inspection and Assessment
2.2 Grades of Engineering Quality Inspection and Assessment
3 Engineering Quality Inspection and Assessment Procedure and Organization
3 Earthwork, Foundation and Substructure Engineering·
3.1 Earthwork, Foundation Engineering…
Stone Pile Engineering..........
3.3 Timber Pile Engineering
Platform Engineering
Foundation Repair Engineering
3.6 Stone revetment (retaining wall) stone processing engineering...
3.7 Stone revetment (retaining wall) stone masonry engineering.........
3.8 Stone revetment repair engineering
Large wood engineering·
Making engineering of raised beam column components·
4.2Making engineering of beam beam components
4.3Making engineering of beam-type fireproof components
1Making engineering of through-beam column components
4.5Making engineering of through-beam beam components
4.6Making engineering of through-beam beam components
4.7Making engineering of joists and girders ()·4.8Making engineering of plate components
9House Surface wood base component production engineering
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4.10 Installation engineering of lower frame wood frame·
Installation engineering of upper frame wood frame
Installation engineering of roof wood base component·
4.13 Wood staircase production and installation engineering
Dougong (paike) production and installation engineering
4.15 Litie roof frame straightening, leveling, raising and displacement engineering27:000
4.16 Repair engineering of large wood frame
Relocation engineering of large wood frame…
5 Masonry engineering||tt ||5.1 Brick processing and installation engineering
Bricklaying engineering
5.3 Brick repair engineering
5.4 Stone (fine) processing and installation engineering
Stonelaying engineering…
5.6 Stone (fine) repair engineering
5.7 Levitate window production and installation engineering
Levitate window repair engineering
Roofing engineering·
Wang brick engineering
Wang tile engineering
Small green tile roofing engineering
Cold tile roofing engineering
Simple tile roofing engineering
Glazed tile roofing engineering
Pan roofing engineering…
Roof ridge and its decoration engineering
..·· 46
+o+*e++e*+*+*52
0050600060000000000000000005
Repair works of various tile roofs and their ridge decorations6.9
Ground and floor works·
7.1 Base works
7.2 Brick floor works
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..·86
Engineering construction standard full text information system Information system
7.3 Embankment stone floor engineering
7.4 Wooden floor engineering
7.5 Antique floor engineering
Electric core
7.6 Ground and floor repair engineering
8 Wooden decoration engineering
Window leaf production engineering
8.2 Partition leaf and long window production engineering...
Door leaf production engineering
Window leaf, partition leaf and door leaf installation engineering
8.5 Ordinary door Window production and installation engineering…
Wooden railing production and installation engineering
Beauty backrest and sitting sill production and installation engineering8.8Hanging, flying cover, floor cover production and installation engineering8.9
Ceiling (caisson) production and installation engineering
8.10Roof production and installation engineering…
Wooden decoration component repair engineering
Sculpture engineering
Wooden carving engineering
Brick carving engineering·
Stone carving engineering ·
Repair works of various sculptures
Plaster plastic works
Repair works of plaster plastics
Ceramic plastic works
Decoration works
General plastering works
10.2 Decorative plastering works
Electric and electrical
Slurry brushing (spraying) works
Ground preparation works
10.5 Ordinary painting works
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.··102
：128
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10.6 Lacquer Engineering
Painting Engineering
10.8 Gilding and Drawing Engineering
Glass Engineering
Repair Engineering of Decoration Engineering·
Reinforced Concrete Engineering
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
Appendix F
Formwork Engineering
Reinforcement Engineering
Concrete Engineering
Component Installation Engineering
Sub-project Quality Inspection and Evaluation Table
00.000.0.000.000 1
Sectional engineering quality inspection and evaluation form
Quality assurance data verification form.…
Ancient building engineering visual quality evaluation form
Unit engineering quality comprehensive evaluation form
Explanation of technical terms in this standard·
Appendix G
Appendix H
Inspection tool table
Explanation of terms in this standard
Additional explanation·
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1 This standard is formulated to unify the quality inspection and evaluation standards for ancient building construction projects in southern my country, 1.0.1
Ensure the quality of the project and strengthen the protection of ancient buildings. 1.0.2
2 This standard applies to the quality inspection and evaluation of the following construction projects in southern China: 1.0.2.1 Repair, relocation (reconstruction), and reconstruction (reconstruction) projects of various ancient buildings (referred to as: ancient building repair and construction projects).
2 Various antique building projects.
1.0.2.3 Projects that use ancient building practices in modern and contemporary buildings. 1.0.3
In the process of quality inspection and evaluation, in addition to complying with this standard, it shall also comply with the relevant national standards and regulations in force.
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Engineering Construction Standards Full-text Information System
Quality Inspection and Evaluation
2.1 Division of Engineering Quality Inspection and Evaluation
2.1.1 The quality of ancient building repair and construction projects shall be inspected and evaluated according to the division of sub-items, divisions and unit projects.
2 The division of sub-items and sub-projects of the ancient building repair and construction project shall comply with the following provisions: 2.1.2.1 Sub-items: shall be divided according to the main types of work such as earthwork, bricklaying, large wooden frame production, and large wooden frame repair. 2.1.2.2 Sub-projects: shall be divided according to the main parts such as foundation and foundation engineering, main engineering, ground and floor engineering, wood decoration engineering, decoration engineering, and roof engineering. The main sub-projects in low-rise and multi-story housing projects shall be divided into sub-projects according to floors (sections), the main sub-projects in single-story housing shall be divided into sub-projects according to deformation joints, and the sub-projects of other sub-projects may be divided according to floors (sections). When evaluating the quality of each sub-project, its sub-projects shall participate in the evaluation. 2.1.2.3 The sub-projects of the repair project shall be divided according to the main items of the repair project. The sub-projects shall be divided according to the main parts of the repaired house. 2.1.3bzxZ.net
The names of sub-items and sub-projects shall comply with the provisions of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof ornaments, various roofs, ridges, corner ornaments, etc.
Note: ① Foundation and foundation engineering refers to all projects below the disc stone top. ② Table 2.1.3 sub-item and sub-division engineering names only list the special and common projects in the ancient building repair and construction projects, and the remaining project names shall be implemented in accordance with the provisions of the current national standard "Uniform Standard for Quality Inspection and Assessment of Building Installation Engineering".
4 The division of unit projects of ancient building repair and construction projects shall comply with the following provisions: 2.1.4
Ancient buildings and antique buildings are composed of their own unit projects with construction projects and equipment installation projects such as palaces, halls, towers, pavilions, pavilions, boats, platforms, corridors, pavilions, buildings, towers, archways, etc.
Unit projects of repair projects. According to the content of the repair project, the unit project can be composed of a single building or several related single buildings. 2.1.4.3 Outdoor gardens, paths, pools and walls are considered as a unit project. The division of unit projects of outdoor building equipment installation projects shall comply with the provisions of the current national standard "Uniform Standard for Inspection and Assessment of Building Installation Project Quality". Engineering Construction Standard Full Text Information System
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Engineering Construction Standard Full Text Information System
2.2 Levels of Engineering Quality Inspection and Assessment
2.2.1 The quality of the sub-items, sub-divisions and unit projects of this standard are divided into two levels: "qualified" and "excellent".
2.2.2 The quality grade of sub-projects shall comply with the following provisions: 2.2.2.1 Qualified:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards;
(3) Among the sampled points of the allowable deviation items, 70% or more of the actual measured values of the construction project shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.2.2 Excellent:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards; if 50% or more of the items meet the excellent requirements, the item is excellent, and the number of excellent items shall account for 50% or more of the number of inspection items. (3) Among the sampled points of the allowable deviation items, 90% or more of the actual measured values shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.3 The quality level of the sub-projects shall meet the following requirements: 2.2.3.1 Qualified: The quality of all sub-projects included is qualified. 2.2.3.2 Excellent: The quality of all sub-projects included is qualified, of which 50% or more are excellent.
2.2.4 The quality level of the unit project shall meet the following requirements: 2.2.4.1 Qualified:
(1) The quality of all sub-projects included shall be qualified; (2) The quality assurance documents shall be basically complete;
(3) The score rate of visual quality assessment shall reach 70% or more. 2.2.4.2 Excellent:
(1) The quality of all sub-projects included shall be qualified, of which 50% or more shall be excellent, including the main body and wood decoration sub-projects;(2) The quality assurance data shall be basically complete;
(3) The visual quality assessment score rate shall reach 85% or more. Note: The visual quality assessment shall not be conducted for outdoor unit projects. 2.2.5 When the quality of a sub-project does not meet the requirements of the corresponding quality inspection and evaluation standards, it must be handled in a timely manner and its quality grade shall be determined in accordance with the following provisions: 2.2.5.1 The quality grade of reworked works may be reassessed; 2.2.5.2 If it is able to meet the design requirements after reinforcement or appraisal by a statutory testing unit, its quality shall only be rated as qualified; 2.2.5.3 If it fails to meet the original design requirements after appraisal by a statutory testing unit, but is recognized by the design unit as being able to meet the structural safety and functional requirements and does not need to be reinforced, or if reinforcement changes the external dimensions or causes permanent defects, its quality may be determined as qualified. 2.2.6 When the quality of a sub-project in a sub-project does not meet the requirements of the qualified standards but meets the requirements of Section 2.2.5.3 of this standard, the sub-project shall not be rated as excellent. 2.3 Engineering Quality Inspection and Assessment Procedure and Organization 2.3.1
The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the unit project leader on the basis of the team's self-inspection, and shall be verified by a full-time quality inspector. The sub-project quality inspection and assessment form shall adopt the unified format of Appendix A of this standard. 2.3.2 The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the technical leader equivalent to the first level of the construction team, and shall be verified by a full-time quality inspector. Among them, the quality of the foundation and foundation, main body, roof, and wood decoration sub-projects shall be verified by the enterprise's technical department and quality supervision department.
The sub-project quality inspection and assessment form shall adopt the unified format of Appendix B of this standard. 2.3.3 The quality of unit projects shall be inspected and assessed by the construction unit, design and other units and relevant departments of the enterprise organized by the enterprise's technical leader, and the relevant assessment materials shall be submitted to the local engineering quality supervision or competent department for verification. The quality assurance data verification form for the repair and construction of ancient buildings shall adopt the unified format of Appendix C of this standard.
Engineering Construction Standard Full Text Information System
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During quality inspection and assessment, in addition to complying with this standard, it shall also comply with the provisions of the relevant current national standards and specifications.
Engineering Construction Standard Full-text Information System
kANiKAca
Engineering Construction Standard Full-text Information System
Quality Inspection and Assessment
2.1 Division of Engineering Quality Inspection and Assessment
2.1.1 The quality of the ancient building repair and construction project shall be inspected and assessed according to the division of sub-items, divisions and unit projects.
2 The division of sub-items and divisions of the ancient building repair and construction project shall comply with the following provisions: 2.1.2.1 Sub-item projects: shall be divided according to the main types of work such as earthwork, bricklaying, large wooden frame production, and large wooden frame repair. 2.1.2.2 Divisional projects: shall be divided according to the main parts such as foundation and foundation engineering, main engineering, ground and floor engineering, wood decoration engineering, decoration engineering, and roof engineering. The main sub-projects in low-rise and multi-story housing projects should be divided into sub-projects according to floors (sections), the main sub-projects in single-story houses should be divided into sub-projects according to expansion joints, and the sub-projects of other sub-projects can be divided according to floors (sections). When evaluating the quality of each sub-project, all its sub-projects should participate in the evaluation. 2.1.2.3 The sub-projects of the repair project are divided according to the main items of the repair project. The sub-projects are divided according to the main parts of the house to be repaired. 2.1.3
The names of sub-items and sub-projects should comply with the provisions of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof ornaments, various roofs, ridges, corner ornaments, etc.
Note: ① Foundation and foundation engineering refers to all projects below the disc stone top. ② Table 2.1.3 sub-item and sub-division engineering names only list the special and common projects in the ancient building repair and construction projects, and the remaining project names shall be implemented in accordance with the provisions of the current national standard "Uniform Standard for Quality Inspection and Assessment of Building Installation Engineering".
4 The division of unit projects of ancient building repair and construction projects shall comply with the following provisions: 2.1.4
Ancient buildings and antique buildings are composed of their own unit projects with construction projects and equipment installation projects such as palaces, halls, towers, pavilions, pavilions, boats, platforms, corridors, pavilions, buildings, towers, archways, etc.
Unit projects of repair projects. According to the content of the repair project, the unit project can be composed of a single building or several related single buildings. 2.1.4.3 Outdoor gardens, paths, pools and walls are considered as a unit project. The division of unit projects of outdoor building equipment installation projects shall comply with the provisions of the current national standard "Uniform Standard for Inspection and Assessment of Building Installation Project Quality". Engineering Construction Standard Full Text Information System
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Engineering Construction Standard Full Text Information System
2.2 Levels of Engineering Quality Inspection and Assessment
2.2.1 The quality of the sub-items, sub-divisions and unit projects of this standard are divided into two levels: "qualified" and "excellent".
2.2.2 The quality grade of sub-projects shall comply with the following provisions: 2.2.2.1 Qualified:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards;
(3) Among the sampled points of the allowable deviation items, 70% or more of the actual measured values of the construction project shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.2.2 Excellent:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards; if 50% or more of the items meet the excellent requirements, the item is excellent, and the number of excellent items shall account for 50% or more of the number of inspection items. (3) Among the sampled points of the allowable deviation items, 90% or more of the actual measured values shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.3 The quality level of the sub-projects shall meet the following requirements: 2.2.3.1 Qualified: The quality of all sub-projects included is qualified. 2.2.3.2 Excellent: The quality of all sub-projects included is qualified, of which 50% or more are excellent.
2.2.4 The quality level of the unit project shall meet the following requirements: 2.2.4.1 Qualified:
(1) The quality of all sub-projects included shall be qualified; (2) The quality assurance documents shall be basically complete;
(3) The score rate of visual quality assessment shall reach 70% or more. 2.2.4.2 Excellent:
(1) The quality of all sub-projects included shall be qualified, of which 50% or more shall be excellent, including the main body and wood decoration sub-projects;(2) The quality assurance data shall be basically complete;
(3) The visual quality assessment score rate shall reach 85% or more. Note: The visual quality assessment shall not be conducted for outdoor unit projects. 2.2.5 When the quality of a sub-project does not meet the requirements of the corresponding quality inspection and evaluation standards, it must be handled in a timely manner and its quality grade shall be determined in accordance with the following provisions: 2.2.5.1 The quality grade of reworked works may be reassessed; 2.2.5.2 If it is able to meet the design requirements after reinforcement or appraisal by a statutory testing unit, its quality shall only be rated as qualified; 2.2.5.3 If it fails to meet the original design requirements after appraisal by a statutory testing unit, but is recognized by the design unit as being able to meet the structural safety and functional requirements and does not need to be reinforced, or if reinforcement changes the external dimensions or causes permanent defects, its quality may be determined as qualified. 2.2.6 When the quality of a sub-project in a sub-project does not meet the requirements of the qualified standards but meets the requirements of Section 2.2.5.3 of this standard, the sub-project shall not be rated as excellent. 2.3 Engineering Quality Inspection and Assessment Procedure and Organization 2.3.1
The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the unit project leader on the basis of the team's self-inspection, and shall be verified by a full-time quality inspector. The sub-project quality inspection and assessment form shall adopt the unified format of Appendix A of this standard. 2.3.2 The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the technical leader equivalent to the first level of the construction team, and shall be verified by a full-time quality inspector. Among them, the quality of the foundation and foundation, main body, roof, and wood decoration sub-projects shall be verified by the enterprise's technical department and quality supervision department.
The sub-project quality inspection and assessment form shall adopt the unified format of Appendix B of this standard. 2.3.3 The quality of unit projects shall be inspected and assessed by the construction unit, design and other units and relevant departments of the enterprise organized by the enterprise's technical leader, and the relevant assessment materials shall be submitted to the local engineering quality supervision or competent department for verification. The quality assurance data verification form for the repair and construction of ancient buildings shall adopt the unified format of Appendix C of this standard.
Engineering Construction Standard Full Text Information System
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During quality inspection and assessment, in addition to complying with this standard, it shall also comply with the provisions of the relevant current national standards and specifications.
Engineering Construction Standard Full-text Information System
kANiKAca
Engineering Construction Standard Full-text Information System
Quality Inspection and Assessment
2.1 Division of Engineering Quality Inspection and Assessment
2.1.1 The quality of the ancient building repair and construction project shall be inspected and assessed according to the division of sub-items, divisions and unit projects.
2 The division of sub-items and divisions of the ancient building repair and construction project shall comply with the following provisions: 2.1.2.1 Sub-item projects: shall be divided according to the main types of work such as earthwork, bricklaying, large wooden frame production, and large wooden frame repair. 2.1.2.2 Divisional projects: shall be divided according to the main parts such as foundation and foundation engineering, main engineering, ground and floor engineering, wood decoration engineering, decoration engineering, and roof engineering. The main sub-projects in low-rise and multi-story housing projects should be divided into sub-projects according to floors (sections), the main sub-projects in single-story houses should be divided into sub-projects according to expansion joints, and the sub-projects of other sub-projects can be divided according to floors (sections). When evaluating the quality of each sub-project, all its sub-projects should participate in the evaluation. 2.1.2.3 The sub-projects of the repair project are divided according to the main items of the repair project. The sub-projects are divided according to the main parts of the house to be repaired. 2.1.3
The names of sub-items and sub-projects should comply with the provisions of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof ornaments, various roofs, ridges, corner ornaments, etc.
Note: ① Foundation and foundation engineering refers to all projects below the disc stone top. ② Table 2.1.3 sub-item and sub-division engineering names only list the special and common projects in the ancient building repair and construction projects, and the remaining project names shall be implemented in accordance with the provisions of the current national standard "Uniform Standard for Quality Inspection and Assessment of Building Installation Engineering".
4 The division of unit projects of ancient building repair and construction projects shall comply with the following provisions: 2.1.4
Ancient buildings and antique buildings are composed of their own unit projects with construction projects and equipment installation projects such as palaces, halls, towers, pavilions, pavilions, boats, platforms, corridors, pavilions, buildings, towers, archways, etc.
Unit projects of repair projects. According to the content of the repair project, the unit project can be composed of a single building or several related single buildings. 2.1.4.3 Outdoor gardens, paths, pools and walls are considered as a unit project. The division of unit projects of outdoor building equipment installation projects shall comply with the provisions of the current national standard "Uniform Standard for Inspection and Assessment of Building Installation Project Quality". Engineering Construction Standard Full Text Information System
kAoNirKAca=
Engineering Construction Standard Full Text Information System
2.2 Levels of Engineering Quality Inspection and Assessment
2.2.1 The quality of the sub-items, sub-divisions and unit projects of this standard are divided into two levels: "qualified" and "excellent".
2.2.2 The quality grade of sub-projects shall comply with the following provisions: 2.2.2.1 Qualified:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards;
(3) Among the sampled points of the allowable deviation items, 70% or more of the actual measured values of the construction project shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.2.2 Excellent:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards; if 50% or more of the items meet the excellent requirements, the item is excellent, and the number of excellent items shall account for 50% or more of the number of inspection items. (3) Among the sampled points of the allowable deviation items, 90% or more of the actual measured values shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.3 The quality level of the sub-projects shall meet the following requirements: 2.2.3.1 Qualified: The quality of all sub-projects included is qualified. 2.2.3.2 Excellent: The quality of all sub-projects included is qualified, of which 50% or more are excellent.
2.2.4 The quality level of the unit project shall meet the following requirements: 2.2.4.1 Qualified:
(1) The quality of all sub-projects included shall be qualified; (2) The quality assurance documents shall be basically complete;
(3) The score rate of visual quality assessment shall reach 70% or more. 2.2.4.2 Excellent:
(1) The quality of all sub-projects included shall be qualified, of which 50% or more shall be excellent, including the main body and wood decoration sub-projects;(2) The quality assurance data shall be basically complete;
(3) The visual quality assessment score rate shall reach 85% or more. Note: The visual quality assessment shall not be conducted for outdoor unit projects. 2.2.5 When the quality of a sub-project does not meet the requirements of the corresponding quality inspection and evaluation standards, it must be handled in a timely manner and its quality grade shall be determined in accordance with the following provisions: 2.2.5.1 The quality grade of reworked works may be reassessed; 2.2.5.2 If it is able to meet the design requirements after reinforcement or appraisal by a statutory testing unit, its quality shall only be rated as qualified; 2.2.5.3 If it fails to meet the original design requirements after appraisal by a statutory testing unit, but is recognized by the design unit as being able to meet the structural safety and functional requirements and does not need to be reinforced, or if reinforcement changes the external dimensions or causes permanent defects, its quality may be determined as qualified. 2.2.6 When the quality of a sub-project in a sub-project does not meet the requirements of the qualified standards but meets the requirements of Section 2.2.5.3 of this standard, the sub-project shall not be rated as excellent. 2.3 Engineering Quality Inspection and Assessment Procedure and Organization 2.3.1
The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the unit project leader on the basis of the team's self-inspection, and shall be verified by a full-time quality inspector. The sub-project quality inspection and assessment form shall adopt the unified format of Appendix A of this standard. 2.3.2 The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the technical leader equivalent to the first level of the construction team, and shall be verified by a full-time quality inspector. Among them, the quality of the foundation and foundation, main body, roof, and wood decoration sub-projects shall be verified by the enterprise's technical department and quality supervision department.
The sub-project quality inspection and assessment form shall adopt the unified format of Appendix B of this standard. 2.3.3 The quality of unit projects shall be inspected and assessed by the construction unit, design and other units and relevant departments of the enterprise organized by the enterprise's technical leader, and the relevant assessment materials shall be submitted to the local engineering quality supervision or competent department for verification. The quality assurance data verification form for the repair and construction of ancient buildings shall adopt the unified format of Appendix C of this standard.
Engineering Construction Standard Full Text Information System
KAONiTKAca-1 The quality of the ancient building repair and construction project shall be inspected and evaluated according to the sub-items, sub-sections and unit projects.
2 The division of sub-items and sub-sections of the ancient building repair and construction project shall comply with the following provisions: 2.1.2.1 Sub-items: shall be divided according to the main types of work such as earthwork, bricklaying, large wooden frame production, and large wooden frame repair. 2.1.2.2 Sub-sections: shall be divided according to the main parts such as foundation and foundation engineering, main engineering, ground and floor engineering, wood decoration engineering, decoration engineering, and roof engineering. The main sub-sections in low-rise and multi-story housing projects shall be divided into sub-items according to floors (sections), the main sub-items in single-story housing shall be divided into sub-items according to expansion joints, and the sub-items of other sub-items may be divided according to floors (sections). When evaluating the quality of each sub-item, all its sub-items shall participate in the evaluation. 2.1.2.3 The sub-items of the repair project shall be divided according to the main items of the repair project. The sub-items are divided according to the main parts of the house to be repaired. 2.1.3
The names of sub-items and sub-projects shall comply with the requirements of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof ornaments, various roofs, ridges, corner ornaments, etc.
Note: ① Foundation and foundation engineering refers to all projects below the disc stone top. ② Table 2.1.3 sub-item and sub-division engineering names only list the special and common projects in the ancient building repair and construction projects, and the remaining project names shall be implemented in accordance with the provisions of the current national standard "Uniform Standard for Quality Inspection and Assessment of Building Installation Engineering".
4 The division of unit projects of ancient building repair and construction projects shall comply with the following provisions: 2.1.4
Ancient buildings and antique buildings are composed of their own unit projects with construction projects and equipment installation projects such as palaces, halls, towers, pavilions, pavilions, boats, platforms, corridors, pavilions, buildings, towers, archways, etc.
Unit projects of repair projects. According to the content of the repair project, the unit project can be composed of a single building or several related single buildings. 2.1.4.3 Outdoor gardens, paths, pools and walls are considered as a unit project. The division of unit projects of outdoor building equipment installation projects shall comply with the provisions of the current national standard "Uniform Standard for Inspection and Assessment of Building Installation Project Quality". Engineering Construction Standard Full Text Information System
kAoNirKAca=
Engineering Construction Standard Full Text Information System
2.2 Levels of Engineering Quality Inspection and Assessment
2.2.1 The quality of the sub-items, sub-divisions and unit projects of this standard are divided into two levels: "qualified" and "excellent".
2.2.2 The quality grade of sub-projects shall comply with the following provisions: 2.2.2.1 Qualified:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards;
(3) Among the sampled points of the allowable deviation items, 70% or more of the actual measured values of the construction project shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.2.2 Excellent:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards; if 50% or more of the items meet the excellent requirements, the item is excellent, and the number of excellent items shall account for 50% or more of the number of inspection items. (3) Among the sampled points of the allowable deviation items, 90% or more of the actual measured values shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.3 The quality level of the sub-projects shall meet the following requirements: 2.2.3.1 Qualified: The quality of all sub-projects included is qualified. 2.2.3.2 Excellent: The quality of all sub-projects included is qualified, of which 50% or more are excellent.
2.2.4 The quality level of the unit project shall meet the following requirements: 2.2.4.1 Qualified:
(1) The quality of all sub-projects included shall be qualified; (2) The quality assurance documents shall be basically complete;
(3) The score rate of visual quality assessment shall reach 70% or more. 2.2.4.2 Excellent:
(1) The quality of all sub-projects included shall be qualified, of which 50% or more shall be excellent, including the main body and wood decoration sub-projects;(2) The quality assurance data shall be basically complete;
(3) The visual quality assessment score rate shall reach 85% or more. Note: The visual quality assessment shall not be conducted for outdoor unit projects. 2.2.5 When the quality of a sub-project does not meet the requirements of the corresponding quality inspection and evaluation standards, it must be handled in a timely manner and its quality grade shall be determined in accordance with the following provisions: 2.2.5.1 The quality grade of reworked works may be reassessed; 2.2.5.2 If it is able to meet the design requirements after reinforcement or appraisal by a statutory testing unit, its quality shall only be rated as qualified; 2.2.5.3 If it fails to meet the original design requirements after appraisal by a statutory testing unit, but is recognized by the design unit as being able to meet the structural safety and functional requirements and does not need to be reinforced, or if reinforcement changes the external dimensions or causes permanent defects, its quality may be determined as qualified. 2.2.6 When the quality of a sub-project in a sub-project does not meet the requirements of the qualified standards but meets the requirements of Section 2.2.5.3 of this standard, the sub-project shall not be rated as excellent. 2.3 Engineering Quality Inspection and Assessment Procedure and Organization 2.3.1
The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the unit project leader on the basis of the team's self-inspection, and shall be verified by a full-time quality inspector. The sub-project quality inspection and assessment form shall adopt the unified format of Appendix A of this standard. 2.3.2 The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the technical leader equivalent to the first level of the construction team, and shall be verified by a full-time quality inspector. Among them, the quality of the foundation and foundation, main body, roof, and wood decoration sub-projects shall be verified by the enterprise's technical department and quality supervision department.
The sub-project quality inspection and assessment form shall adopt the unified format of Appendix B of this standard. 2.3.3 The quality of unit projects shall be inspected and assessed by the construction unit, design and other units and relevant departments of the enterprise organized by the enterprise's technical leader, and the relevant assessment materials shall be submitted to the local engineering quality supervision or competent department for verification. The quality assurance data verification form for the repair and construction of ancient buildings shall adopt the unified format of Appendix C of this standard.
Engineering Construction Standard Full Text Information System
KAONiTKAca-1 The quality of the ancient building repair and construction project shall be inspected and evaluated according to the sub-items, sub-sections and unit projects.
2 The division of sub-items and sub-sections of the ancient building repair and construction project shall comply with the following provisions: 2.1.2.1 Sub-items: shall be divided according to the main types of work such as earthwork, bricklaying, large wooden frame production, and large wooden frame repair. 2.1.2.2 Sub-sections: shall be divided according to the main parts such as foundation and foundation engineering, main engineering, ground and floor engineering, wood decoration engineering, decoration engineering, and roof engineering. The main sub-sections in low-rise and multi-story housing projects shall be divided into sub-items according to floors (sections), the main sub-items in single-story housing shall be divided into sub-items according to expansion joints, and the sub-items of other sub-items may be divided according to floors (sections). When evaluating the quality of each sub-item, all its sub-items shall participate in the evaluation. 2.1.2.3 The sub-items of the repair project shall be divided according to the main items of the repair project. The sub-items are divided according to the main parts of the house to be repaired. 2.1.3
The names of sub-items and sub-projects shall comply with the requirements of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof ornaments, various roofs, ridges, corner ornaments, etc.
Note: ① Foundation and foundation engineering refers to all projects below the disc stone top. ② Table 2.1.3 sub-item and sub-division engineering names only list the special and common projects in the ancient building repair and construction projects, and the remaining project names shall be implemented in accordance with the provisions of the current national standard "Uniform Standard for Quality Inspection and Assessment of Building Installation Engineering".
4 The division of unit projects of ancient building repair and construction projects shall comply with the following provisions: 2.1.4
Ancient buildings and antique buildings are composed of their own unit projects with construction projects and equipment installation projects such as palaces, halls, towers, pavilions, pavilions, boats, platforms, corridors, pavilions, buildings, towers, archways, etc.
Unit projects of repair projects. According to the content of the repair project, the unit project can be composed of a single building or several related single buildings. 2.1.4.3 Outdoor gardens, paths, pools and walls are considered as a unit project. The division of unit projects of outdoor building equipment installation projects shall comply with the provisions of the current national standard "Uniform Standard for Inspection and Assessment of Building Installation Project Quality". Engineering Construction Standard Full Text Information System
kAoNirKAca=
Engineering Construction Standard Full Text Information System
2.2 Levels of Engineering Quality Inspection and Assessment
2.2.1 The quality of the sub-items, sub-divisions and unit projects of this standard are divided into two levels: "qualified" and "excellent".
2.2.2 The quality grade of sub-projects shall comply with the following provisions: 2.2.2.1 Qualified:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards;
(3) Among the sampled points of the allowable deviation items, 70% or more of the actual measured values of the construction project shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.2.2 Excellent:
(1) Guaranteed projects shall comply with the provisions of the corresponding quality inspection and assessment standards; (2) Each sampled item of the basic project shall comply with the qualified provisions of the corresponding quality inspection and assessment standards; if 50% or more of the items meet the excellent requirements, the item is excellent, and the number of excellent items shall account for 50% or more of the number of inspection items. (3) Among the sampled points of the allowable deviation items, 90% or more of the actual measured values shall be within the allowable deviation range of the corresponding quality inspection and assessment standards. 2.2.3 The quality level of the sub-projects shall meet the following requirements: 2.2.3.1 Qualified: The quality of all sub-projects included is qualified. 2.2.3.2 Excellent: The quality of all sub-projects included is qualified, of which 50% or more are excellent.
2.2.4 The quality level of the unit project shall meet the following requirements: 2.2.4.1 Qualified:
(1) The quality of all sub-projects included shall be qualified; (2) The quality assurance documents shall be basically complete;
(3) The score rate of visual quality assessment shall reach 70% or more. 2.2.4.2 Excellent:
(1) The quality of all sub-projects included shall be qualified, of which 50% or more shall be excellent, including the main body and wood decoration sub-projects;(2) The quality assurance data shall be basically complete;
(3) The visual quality assessment score rate shall reach 85% or more. Note: The visual quality assessment shall not be conducted for outdoor unit projects. 2.2.5 When the quality of a sub-project does not meet the requirements of the corresponding quality inspection and evaluation standards, it must be handled in a timely manner and its quality grade shall be determined in accordance with the following provisions: 2.2.5.1 The quality grade of reworked works may be reassessed; 2.2.5.2 If it is able to meet the design requirements after reinforcement or appraisal by a statutory testing unit, its quality shall only be rated as qualified; 2.2.5.3 If it fails to meet the original design requirements after appraisal by a statutory testing unit, but is recognized by the design unit as being able to meet the structural safety and functional requirements and does not need to be reinforced, or if reinforcement changes the external dimensions or causes permanent defects, its quality may be determined as qualified. 2.2.6 When the quality of a sub-project in a sub-project does not meet the requirements of the qualified standards but meets the requirements of Section 2.2.5.3 of this standard, the sub-project shall not be rated as excellent. 2.3 Engineering Quality Inspection and Assessment Procedure and Organization 2.3.1
The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the unit project leader on the basis of the team's self-inspection, and shall be verified by a full-time quality inspector. The sub-project quality inspection and assessment form shall adopt the unified format of Appendix A of this standard. 2.3.2 The quality of sub-projects shall be assessed by the construction unit and relevant personnel organized by the technical leader equivalent to the first level of the construction team, and shall be verified by a full-time quality inspector. Among them, the quality of the foundation and foundation, main body, roof, and wood decoration sub-projects shall be verified by the enterprise's technical department and quality supervision department.
The sub-project quality inspection and assessment form shall adopt the unified format of Appendix B of this standard. 2.3.3 The quality of unit projects shall be inspected and assessed by the construction unit, design and other units and relevant departments of the enterprise organized by the enterprise's technical leader, and the relevant assessment materials shall be submitted to the local engineering quality supervision or competent department for verification. The quality assurance data verification form for the repair and construction of ancient buildings shall adopt the unified format of Appendix C of this standard.
Engineering Construction Standard Full Text Information System
KAONiTKAca-3 The sub-projects of the renovation project are divided according to the main items of the renovation project. The sub-projects are divided according to the main parts of the house to be renovated. 2.1.3
The names of sub-items and sub-projects shall comply with the provisions of Table 2.1.3. Ancient building repair and construction project sub-item sub-project name sub-project name
foundation and
foundation engineering
sub-project name
excavation, filling, three-in-one foundation, compacting foundation; stone piles, wooden piles, brick and stone processing; brickwork, stone platform, revetment, concrete cement mortar waterproof layer, formwork, steel bar, reinforced concrete, component installation, foundation, platform, revetment partial repair, etc. Large wooden frame (column, beam, river, square, old money, young war, bracket, beam, truss, joist, acorn, board, etc.) production and installation; large wooden frame repair, Hua straight, flat, raise; brick and stone processing, installation, brickwork, boron stone, brick and stone wall repair leak window production, installation, repair formwork, steel bar, reinforced concrete, component installation; wooden staircase production, installation and repair, etc. Engineering construction standard full text information system
engineering construction Standard full-text information system for the establishment of the branch project name: ground and floor engineering renovation engineering: base of floors, ground, corridors, courtyards and corridors; brick processing and brick land granting; stone processing and stone land granting; wooden floor and antique floor: renovation of various floors, such as production and installation of antique wooden doors, windows and partitions; production and installation of various wood carvings; wooden partitions, ceilings, curved sheds and caissons; production and installation of antique shelves, beauty backrests, thresholds, antique railings, hangings, floor covers and other wooden decorative parts, renovation of various wooden decoration parts, such as brick details, brick carvings, stone decorations, stone carvings, imitation stones, imitation bricks, artificial stones, glazed parts, plaster strips, colored plastering, mounting, lacquer, painting, installation of floral decorations, gilding and gilding, renovation of various decorative projects, etc. Brick processing and roof base. Small green tile roof, green tube tile roof, glazed tile roof, various ridges, corners and ornaments, plaster and pottery roof orn
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