Thread Content
1. Introduction The concept of on-site construction management. The composition of on-site construction management. Construction management work is divided into three stages.: That is, 1. Construction preparation 2. Construction stage 3. Completion acceptance (1), construction preparation: 1. Technical wood preparation contract, project budget, construction organization design, and drawing review. 2. On-site preparation for three connections and one level, project positioning and setting out and review, construction permit application, quality supervision application, temporary road occupation application, on-site civilized construction enclosure, temporary construction, and organization of the arrival of materials and machinery. 3: The organization prepares to organize the workforce to enter the market, (1): Determine the construction and various work processes, and the splicing sequence. (2): Organize segmented and balanced flow and cross-work planning. (3) ； Organize safety education and assessment for new workers entering the site. (2) Construction stage: 1. Quality control implements construction organization design, institutional measures, supervision and implementation specifications, procedures, and process standards, implements project quality acceptance standards, effectively implements quality inspection and quality acceptance, does process handover inspection and acceptance, concealed project inspection and acceptance, anti-leakage water test inspection and acceptance, changes project visas, controls the quality of materials entering the site, strengthens construction review, and organizes regular and irregular quality inspections of project quality. 2. Safety control implements the safety production policy of "prevention first" and controls five safety factors (people, materials, machinery, methods, and environment), including: Construction work arrangements, electricity use and fire safety, implement the hierarchical safety production responsibility system, implement the safety production reward and punishment system measures, implement the safety production inspection system, organize safety technical briefings and safety education * . 3. Progress control: According to the contract duration and construction organization design, the construction progress operation plan shall be prepared in stages, the plan progress shall be checked in a timely manner, the plan shall be adjusted in a timely manner, and the collaboration between civil engineering and professional construction shall be coordinated. 4. Cost control: implement economic visas in a timely manner, implement cost reduction measures, optimize progress plans, optimize labor force, strictly control the quantity and quality of materials entering the site, implement quotas for material distribution, strengthen construction setting-out review, control quality beforehand, reduce rework losses afterwards, master economic claim skills, and visa claims, and reduce economic losses. 5. Civilized construction site management. 6. On-site material management includes: Production tools (distribute and recycle well), on-site materials (construction floor plan, classified and stacked with colors), turnover materials (classified and stacked). (three): Completion acceptance stage 1. Compilation and organization of technical data including: Construction logs, change projects, construction acceptance and inspection records, material test reports, quality inspection and acceptance records, the data should be recorded in a timely manner, issued in a timely manner, accumulated in a timely manner, and organized in a timely manner. (Technical information is used by Party A as a basis for verification and settlement and cannot be ignored). 2. Inspection and inspection of completed projects. Organize the inspection and acceptance of completed projects. Check the incomplete engineering work left over from the project before acceptance and deal with it in a timely manner to create conditions for completion acceptance. 3. Project Completion Acceptance Recording "Interim Measures for the Management of Completion Acceptance Recording of Housing Construction Projects and Municipal Infrastructure Projects": The construction unit shall submit the following materials when handling the project completion acceptance record: (1): Project Completion Acceptance Registration Form "Housing Construction Projects and Municipal Infrastructure Projects Completion Acceptance Registration Form" (2) : Project completion acceptance report (3): Laws and administrative regulations stipulate that approval documents or use permission documents should be issued by planning, public transportation fire protection, environmental protection and other departments. (4): Project quality warranty signed by the construction unit ； (5): Other documents that must be provided by laws and regulations ； (6): Commercial housing must also submit a "Residential Quality Guarantee" and "Residential Instructions for Use". 4. Acceptance of completed projects 2. Management of unit project construction technical data Section 1 General Principles The role of unit project construction technical data: 1: It is an important basis for reflecting the quality of the project and work quality2: It is a true record of the entire process of unit project construction3: It is an important archival material for future maintenance, expansion, and update of the unit's project 4: Unifying the management of technical data of construction enterprises is conducive to project quality inspection and archiving. Section 2 Content Classification of Construction Technical Materials ------P1 Construction technical materials are divided into seven categories according to their nature.: Category 1: Necessary documents for legal construction procedures of construction projects ； Category 2: Comprehensive management information ； Category III: Engineering quality control information: (include: Acceptance data, construction management data, product quality certification documents, inspection reports, construction records and test reports). Category 4: Engineering safety and functional inspection data and main function spot inspection records ； Category 5: Inspection batch quality acceptance record ； Category 6: Construction log ； Category 7: As-built drawing ； Requirements for the composition of engineering technical documents: 1. Principles of paper organization: “The organization of construction technical data should follow the natural formation rules of engineering documents, maintain a systematic relationship between the contents of documents in the volume, and facilitate the storage and utilization of files. When assembling the paper, arrange the documents first and then the drawings. Construction technical information catalog: ⑴ General Catalog⑵Statutory construction procedure documents in the early stage of project construction ； ⑶Comprehensive construction management information ； ⑷Foundations and Foundation Engineering ； ⑸Main structure engineering ； ⑹Building decoration and renovation projects ； ⑺Building roofing project ； ⑻Comprehensive management information for construction equipment installation projects ； ⑼Building water supply, drainage and heating engineering ； ⑽Construction electrical engineering ； ⑾Ventilation and air conditioning engineering ； ⑿Elevator installation project ； ⒀smart building ； ⒁Completion acceptance information ； ⒂As-built drawing ； 2. The order of forming papers: Generally it is the cover, catalog, documents, project photos and back cover. 3. Quality requirements for roll formation: The contents of the archived documents must be authentic and accurate, and the signatures and seals must be complete. The writing materials must be durable and clear. Pencils, red and pure blue ink, ballpoint pens and other materials that are easy to fade must not be used for writing. If it is a carbon copy or photocopy (the location where the original is stored must be indicated), it must be clearly written and secure enough to be stored for a long time. Construction technical information is divided into two parts: (one): Project preparation stage documents ； (Documents will be drawn up by the construction unit according to the project) including: 24 documents: 1: Project application report and approval 2: Feasibility study report and approval 3: Environmental impact statement or environmental impact report form or environmental impact registration form 4: Fixed asset investment project annual plan 5: Construction land approval letter 6: State-owned land use certificate and attached map 7: Demolition Compensation and Resettlement Agreement 8: Construction land planning permit and attached drawing 9: Engineering geological survey report 10: Hydrogeological Survey Report 11: Construction Engineering Measurement Record Book 12: Planning and design documents 13: Preliminary design, technical design drawings and instructions14: Approval documents or agreements from relevant administrative departments (civil air defense, environmental protection, fire protection, cultural relics, etc.) 15: Construction drawing design document review comments 16: Survey and design contract and bid winning notice 17: Construction contract and bid winning notice18: Supervision entrustment contract and bid winning notice 19: Construction project planning license 20: Construction project application review letter 21: Building Engineering Construction License 22: Project Quality and Safety Supervision Registration Form' 23: Qualification documents of each responsible entity and subcontracting unit24: Elevator installation project supervision registration form (2): Unit project construction technical information: △The construction technical data of unit projects are divided into seven categories, including: 1. Construction project comprehensive management information ； 2. Foundation and foundation engineering ； 3. Main structural engineering ； 4. Building decoration and renovation projects ； 5. Building roofing projects ； 6. Completion acceptance data ； 7. As-built drawing ； △The contents of the divisional engineering technical data compilation documents include: 1. Project quality control information------Acceptance record 2. Project quality control information---Construction technology management information 3. Project quality control information---Product quality certification document The content of the product certificate must be completely filled in, and no items may be omitted or altered at will. Use the original as much as possible. If it is a copy, the location where the original is stored should be indicated, stamped with the official seal of the original location and the signature of the person in charge, and indicate the date. ； The construction unit must indicate its representative quantity. 4. Project quality control information---inspection report 5. Project quality control information--construction records. For important construction parts (such as basement floor, structural transfer layer, roof and other parts of steel bar sub-sections), the acceptance of concealed projects should be attended and signed by personnel from the design unit. 6. Project safety and functional inspection data and main function spot inspection records 7. First place in sub-project quality acceptance records: 1: Construction project comprehensive management document materials include: (1): Unit project start application report (2): Construction site quality management inspection records (3): Unit project construction organization design (4): Unit project coordinate positioning and measurement records When setting out and positioning the unit project, a representative of the supervision (or construction) unit must be present, and the planning department's planning documents must be carefully studied. The requirements for the project in the document must be strictly implemented. Finally, the construction and supervision (or construction) must sign and approve the measurement record. The project baseline review shall be attended by representatives of the construction unit and supervision unit (or construction unit), who shall sign the review opinions, signatures and official seals. (5): Engineering quality accident report (6): Notice of work suspension (resumption) due to project quality accident (7): Engineering quality accident handling report (8): Intermediate project acceptance and handover record(9): Witness Certificate Witnesses must undergo training and assessment to obtain the "Witness Certificate" before they can perform their duties. The "Witness Certificate" shall be provided by the supervision unit to the construction unit information officer. (10): Project Summary(11): Civil Engineering Construction Log (separate volume) Second: Foundations and Foundation Engineering ； (include: (1): Pile foundation, natural foundation, foundation treatment and other projects, (2): Underground structural engineering﹚Document materials include: Project quality control information-----acceptance record Project quality control information---Construction technology management information Project quality control information---Product quality certification document Project quality control information---Inspection report Project quality control information----Construction record Project safety and functional inspection information and main function spot check record Sub-project quality acceptance record Third: Main structure engineering ； ﹙1: Reinforced concrete engineering ； 2: Steel structure engineering ； 3: Brick-concrete structure engineering﹚Document materials include: Project quality control information---Acceptance information Project quality control information---Construction technology management information Project quality control information----Product quality certification documents ； Project quality control information---Inspection report Project quality control information---Construction records Project quality control information---Inspection report Project safety and functional inspection information and main function spot check records Sub-project quality acceptance record No. 4: Building decoration and renovation projects ； ﹙1: Building decoration and renovation projects ； 2: Curtain wall engineering ； ﹚ Curtain wall projects with a total curtain wall area of 200m2 or more should undergo three-property tests (air permeability, rainwater leakage, and wind pressure deformation). Document materials include: Engineering quality control information - acceptance information Engineering quality control information - construction technology management information Engineering quality control information - product quality certification documents Engineering quality control information - inspection report Marble, flowerstone and other interior decoration materials must provide building material radioactivity index inspection reports. Project quality control data---Construction records Project quality control data---Test reports Project safety and functional inspection data and main function spot check records Sub-project quality acceptance records No. 5: Building roofing project ； Document content includes: Project quality control data --- Acceptance data Project quality control data ---- Product quality certification documents Project quality control data ---- Inspection reports Project quality control data ---- Construction records Project safety and functional inspection data and main function random test records Sub-project quality acceptance records Sixth: Completion acceptance information ； (Documents will be filed by the construction unit according to the unit project) Documents and materials: (1): Application for project quality acceptance (2): Unit (sub-unit) project quality control data verification record (Table G.0.1-2) (3): Unit (sub-unit) engineering safety and functional inspection data verification and main function spot inspection records (Table G.0.1-3) (4): Unit (sub-unit) project visual quality inspection record (Table G.0.1-4) (5): Project Quality Assessment Report(6): Survey document quality inspection report(7): Design document quality inspection report(8): Unit Project Construction Safety Evaluation Book (9): Elevator Installation Division Quality Acceptance Registration Form (10): Fire protection acceptance document or approval document (11): Gas project acceptance documents (12): Housing construction project quality warranty (13): Commercial housing "Residential Quality Guarantee" and "Residential Instruction Manual" (14): Unit (sub-unit) project quality acceptance records and minutes (15): Construction project quality supervision and acceptance opinion letter (16): Construction project planning acceptance approval document(17): Environmental protection acceptance documents or approval documents (18): Construction project completion acceptance file approval letter (19): Construction project completion acceptance report(20): Completion Acceptance Record Form for Housing Construction Projects and Municipal Infrastructure Projects No. 7: As-built drawing ； (By the construction unit according to the unit project * Standing volume) (1): As-built drawings (2): Structural as-built drawing(3): Steel structure as-built drawing(4): Curtain wall as-built drawing(5): Completed drawings of secondary decoration (6): Water supply, drainage and heating as-built drawings (7): As-built drawings of building electrical engineering (8): Intelligent building as-built drawing(9): Ventilation and air conditioning as-built drawings(10): Elevator project as-built drawing(11): As-built drawing of indoor gas project