A project, from the project establishment to the delivery and use, are inseparable from the contact with the quality supervision station, safety supervision station, they strictly control the layers of procedures for filing, strictly supervise the performance of the duties of the responsible main units in the construction process, strictly supervise the construction quality of the construction process, and strictly supervise the acceptance procedures and the acceptance filing system.
From the construction personnel of the construction unit to the project manager, from the supervisor to the director of the supervision unit, as well as the design survey and Party A are all in awe of them. It's not how good they are, it's that they work on behalf of government functions. The following is a collection of items that must be checked by the quality supervision station for peers, for reference only.
1. Supervision of the legality of engineering projects
1. Planning permits, construction permits
2. Commencement report form, agree to intervene in the approval procedures in advance
3. Handle quality supervision procedures
4. Survey first, design and then construction
5. Natural foundation groove inspection, concealment project whether the first passed the acceptance and then concealed
6. Whether the pile foundation engineering and foundation treatment project are first passed the acceptance and then constructed the follow-up project
7. Whether the foundation and main project have passed the acceptance first and then constructed the follow-up project
8. Whether important special projects such as curtain wall engineering, grid frame engineering, waterproof engineering, etc. have passed the acceptance
9. Review of contract texts
10. Qualification of survey unit
11. Design unit qualification
12. Qualification of supervision unit
13. Construction unit qualification
14. Qualifications of employees of the design unit
15. Qualifications of employees of the supervision unit
16. The qualification of the project manager of the construction unit and the induction certificate of each professional
17. The construction unit and the supervision unit have the legal certificate of the person who witnessed the inspection of the building materials.
Second, the project quality of all parties responsible for the behavior of the supervision
Supervision of quality behavior of construction units:
1. Entrust supervision in accordance with law
2. Establish a management agency suitable for the construction of the project, and implement the laws and regulations related to the construction of the project
3. In the process of project management, there is no interference with the normal work of supervision, dismemberment of the project, illegal contract issuance, illegal designation of materials and equipment suppliers.
Quality behavior supervision of survey and design units:
1. The survey report data is complete, standardized and accurate, can meet the design requirements and the issuance procedures are legal and complete
2. The quality and depth of the construction drawings meet the requirements of laws and regulations, and the issuance procedures are legal and complete
3. Design modification and change are issued in a timely manner, and the procedures are legal and complete
4. Conscientiously carry out technical submission, drawing triage, timely handle design problems, and actively cooperate with construction
5. Major projects or design representatives are sent to serve on site according to the contract
6. Suppliers of materials and equipment that are not illegally designated
7. Actively participate in and assist in handling engineering quality accidents, and can seriously self-examine the quality accidents caused by design, and report truthfully in accordance with the prescribed procedures
Supervision unit quality behavior supervision:
1. Establish a project supervision team that meets the regulations and has complete supporting professionals, and implement the director responsibility system
2. Formulate a complete supervision plan and prepare a monthly supervision report
3. Organize the triage of drawings and review the construction organization design
4. Strictly monitor the construction quality in accordance with regulations, norms, standards and contracts, and are not interfered with by others
5. Strictly implement the material and equipment witness inspection and joint acceptance system
6. Implement side-by-side supervision
7. Timely verification of the quality assurance data of the project
8. Timely organize the acceptance of hidden projects, intermediate acceptance and completion acceptance, acceptance is true and accurate, and the procedures are complete and legal
9. Implement the regular meeting system of the project, and have complete meeting minutes
10. Check the building settlement observation carried out by the construction unit or the professional surveying and mapping unit as required
11. Check the measures and effects taken by the construction unit to avoid the impact of the construction process on the structure of the surrounding buildings
12. The supervision diary and supervision file are true and complete
13. Suppliers of materials and equipment shall not be illegally designated
14. If it is found that unqualified materials, equipment and quality accidents occur, they should be promptly organized and handled and reported in accordance with the prescribed procedures
15. In the event of a quality accident, the responsibility of the on-site supervision personnel shall be traced and the situation shall be reported as it is
Supervision of the quality behavior of the construction unit:
1. Establish a project management team with clear responsibilities, complete professional and various types of work, and implement the direct responsibility system of the project manager
2. Establish a quality responsibility system, a responsibility system for managers at all levels, and a quality inspection system
3. Prepare a reasonable and complete construction organization design, and prepare construction plans for important sub-projects separately
4. Establish a technical disclosure system
5. The pre-use inspection system and the permit system for the implementation of building materials, and the joint acceptance system for materials and equipment to enter the site
6. Strictly implement regulations, technical standards, specifications and organize construction according to construction drawings and construction organization design
7. Concealed acceptance, sub-project self-inspection records are true, reliable and complete procedures
8. Make settlement observations of buildings as required or cooperate with professional surveying and mapping units for settlement observations
9. Take effective preventive measures against the impact that may be caused on the structure of the swing building during the construction process
10. Establish a regular meeting system for the project and fill in the construction diary truthfully
11. Earnestly self-examine and self-correct and truthfully report violations of laws and regulations such as fraud, use of unqualified materials, and occurrence of quality accidents
Third, steel structure technical data spot check form
Comprehensive documents:
1. Design files
2. Material substitution documents
3. Welder induction certificate
4. As-built drawings
Material Quality Certificate:
1. Structural steel factory certificate, test report (imported steel should have a chemical analysis report)
2. Component (finished product) factory certificate, test report
3. Metal press plate factory certificate, test report
4. Fireproof, anti-corrosion, anti-rust materials factory certificate, test report
5. Welding material factory certificate, test report
6. High strength large hexagonal head bolted joint torque coefficient inspection report
7. Torsion shear type high-strength bolted joint tensioning (pre-tension) inspection report
8. Other finished products factory certificate, test report
Retest Report:
1. Weld nondestructive flaw detection report
2. Re-inspection report on the mechanical process performance of structural steel
3. High-strength bolt anti-slip coefficient re-inspection report
4. Re-inspection report of fireproof coatings
5. Ordinary bolt minimum tensile load re-inspection report (as a permanent connection bolt, when the design is required or there is doubt about the quality, 8 per specification are spot checked)
6. Welding material re-inspection report (important steel structure: see GB50205-2001, P119 for explanation (please find the number of pages relative to the current specification GB50205-2020, the same below)
7. High-strength large hexagonal head bolted joint torque coefficient re-inspection report (required according to GB50205-2001 Appendix B, P64, each batch of 8 sets)
8. Twist shear type high-strength bolted connection sub-tightening axial force (pre-tension) re-inspection report (required according to GB50205-2001 Appendix B, P64, each batch of 8 sets)
Production and installation quality data:
1. Acceptance form for finished and semi-finished products
2. Welding process evaluation record
3. Embedded parts installation inspection records
4. High strength bolt initial and final screw torque check record
5. Baking records of welding consumable materials
6. Coating thickness inspection record
7. Weld joint appearance inspection record
8. Inspection and acceptance records of steel frame production, assembly and installation (assembly unit)
9. Steel frame structure installation allows deviation project records
10. Concealed project acceptance records
Fourth, the network frame technical data spot check form
General Information:
1. Bolt ball raw material factory certificate, test report
2. Welding ball raw material factory certificate, test report
3. Sealing plate, cone head, sleeve raw material factory certificate, test report
4. Steel plate raw material factory certificate, test report
5. Member raw material factory certificate, test report
6. Finished ball factory certificate
7. High strength bolt factory certificate
8. Welding rod flux flux wire and protective gas for welding factory certificate
9. Fireproof, anti-corrosion, anti-rust materials factory certificate, test report
10. Metal pressure plate factory certificate, test report
11. Certificate of conformity of other finished products
1. Weld no damage test report
2. Welding ball weld non-destructive flaw detection report (when the design is not required, according to the secondary standard, each specification is 5%, not less than 3, GB50205-2001, P9 (please find the number of pages relative to the current specification GB50205-2020, the same below))
3. High-strength bolt surface hardness test (bolt ball node net frame, building structure safety level 1, span 40M and above public buildings, each specification spot check 8, GB50205-2001, P9)
4. Welded ball combination member axial tension re-inspection report (building structure safety level 1, span 40M and above public buildings, and design requirements, GB50205-2001, P9)
5. Bolt ball node tensile strength re-inspection report (maximum bolt hole thread, building structure safety level 1, span 40M and above public buildings, and design requirements, GB50205-2001, P9)
6. Steel member, sealing plate, taper head combination tensile test (the most unfavorable member, the same specification of 300 a batch, each batch of 3, JGJ78-91 article 5.0.3)
7. Finished ball maximum screw hole tensile re-inspection report (building structure safety level 1, span 40M and above public buildings, and when there is doubt about quality, JGJ78-91 Article 3.1.4)
2. Embedded parts installation inspection record
3. Welding rod baking record
4. High-strength bolt screwing into the record (random inspection by 5% of the number of nodes, not less than 10)
5. Coating thickness inspection record
6. Inspection and acceptance records of grid frame production, assembly and installation
7. Grid structure installation allows deviation project records
8. Weld appearance inspection record
9. Grid deflection record
Fifth, the glass curtain wall technical data spot check form
1. Construction drawings, structural calculation books, design instructions and other design documents
2. Confirmation document of the architectural design unit for the design of the curtain wall
3. Material substitution documents
4. Curtain wall maintenance, repair plan and system
5. Curtain wall quality assurance certificate (indicating the shelf life)
1. Aluminum alloy material factory certificate, inspection report (import profile commodity inspection certificate)
2. Glass factory certificate, inspection report (import profile commodity inspection certificate)
3. Silicone structural adhesive product certificate, quality assurance certificate (import profile commodity inspection certificate)
4. Insulation material product certificate
5. Sealing materials and gasket material product certificates
6. The steel, hardware and other accessories used product certificate, inspection report (JGJ/T139-2001 (please find the number of pages relative to the current specification GB50205-2020, the same below))
7. Fireproof material product certificate, fire resistance inspection report
8. Rivet mechanical properties inspection report
9. Other components factory certificate, inspection report
1. Aluminum profile chemical and mechanical properties inspection report
2. Mechanical property inspection report of steel (imported steel commodity inspection certificate, chemical analysis report)
3. Physical property inspection report of components and weather-resistant adhesives
4. Structural silicone seal and contact material compatibility test report
5. On-site pull-up strength test report of post-embedded parts
6. Wind pressure resistance of curtain wall and optical performance inspection report of heat reflective glass
7. Mechanical performance report of glass curtain wall support device
8. Other performance inspection reports required by the design
Construction and installation quality documents:
1. Raw materials, components into the field acceptance form
3. Concealed project acceptance records
4. Lightning protection device test record
5. Curtain wall installation allows deviation project recording
6. Water test record
7. Temperature and humidity records of gluing and maintenance environment
8. Mixing test record and pull-off record of double-group silicone structural adhesive
9. Inspection and acceptance records of curtain wall production and installation
Sixth, decoration engineering technical data spot check form
1. Design drawings and instructions
2. Design the modification file
4. Drawing triage record
5. Fire protection system installation approval form
6. Product certificate or commodity inspection certificate
7. Material test report
8. Commodity inspection certificate of imported products
9. Concealed project acceptance certificate
10. Construction and installation quality evaluation records
Seven, waterproof engineering data spot check form
1. Waterproof material certificate
2. Waterproof material inspection report
3. Whether the structural engineering of the waterproof part has been accepted
4. Waterproof hidden data records
5. Construction organization design or scheme