Second, the preliminary preparation
1, the data began to be reported to the supervisor for examination and approval (including the supervision commencement table and the construction unit commencement report).
2. Report the list, qualification and contact information of the management personnel of the construction unit to the supervisor (general statements and personnel registration forms are used in the supervision data, and the personnel registration forms are used in the supervision data).
3, responsible for the site safety special operations personnel list, ditto report to the supervisor.
4. Submit various schemes and drawings of temporary facilities (technical leaders and hydropower technicians may be invited to cooperate, and the scheme will be submitted to Xiamen. There are special planners here in Xiamen, but don't agree to let you do planning in Shanghai.
5, submit the construction organization design (submit two forms at the same time, supervision and construction organization design report)
6, submit the construction progress plan (audited by the chief engineer, and then you type out from the project, if there is any problem, introduce it to experts).
7, the construction site quality management inspection records (see yourself in the data, when reporting, attach the general report of the supervision outside, if the supervision requires detailed inspection records, you just need to do the data according to the contents inside).
8. Pre-meeting site into the tower crane, tower crane contract and tower crane scheme (the scheme must not be done by itself, but by a tower crane leasing company. Even if the manager asks you to do it, you will go back. Tower crane involves safety and filing issues, and I can't do this information) (1) Tower crane family provides tower crane foundation, and you are responsible for reporting it to the supervisor for review (general form) (2) Tower crane provides the qualification of installation unit. Report to the supervisor (3) The excavation of the tower crane foundation trench requires inspection records of the foundation trench (please go to the site for geological prospecting, supervision, owner and design, but it is invited by others anyway, so don't worry about it) (4) The installation of the tower crane foundation reinforcement needs to be concealed (the records of reinforcement processing, reinforcement installation and concealment in the data construction sheet are essential) (5) The ground bolts and lightning protection grounding are used for concealment after the tower crane. When pouring anchor bolts according to the inspection report and warranty (6) provided by the tower crane, a concrete pouring sheet must be issued at the supervision office. When pouring concrete, the mixing station will conduct an opening appraisal, requiring the site to keep standard curing test blocks and test blocks with the same conditions. After the test blocks with the same conditions reach the strength, the tower crane can be installed. (7) The filing of tower crane is the responsibility of tower crane, so don't help others to file. (8) The final information of the tower crane is handed over to safety, and you can ignore it.
Third, formal (early construction organization design, quality management inspection records, start-up to submit for approval can also be at this stage)
1, the blue prints.the design, design disclosure (the supervisor organizes all units to carry out the blue prints.the design, makes meeting minutes, makes a sign-in form during the meeting, and personnel of all units sign in, and finally attaches it to the meeting minutes, which are ready to be signed and sealed by all units).
2. Inspection of foundation trench (all units participate, as mentioned above)
3, site excavation, backfill, earthwork grid (budget, let the budget officer and chief engineer negotiate, I have a form, can be modified according to the actual situation).
4, site engineering positioning measurement (elevation measurement, coordinate measurement)-according to the construction site plan, there are coordinate points on the axis around the building, marked out, from the elevation and coordinate points given by the owner to the control points of the building, and then to the surrounding axis, which requires the cooperation of the pay-off personnel to mark points for you).
5. Generally, the division of the construction section of the site unit project is based on the post-cast strip, such as area A, area B and area C, which can be discussed with the site, and the construction section should be reported to the supervisor. On-site large-area data should be reported according to the construction period (the axis should also be written as the axis of Area A 1~5/A~D), such as earthwork excavation, earthwork backfilling and concrete pouring.
6, earthwork excavation, deep foundation pit need special scheme and concealment. Earthwork backfill, in the process of backfill, need to be hidden, do earthwork compaction test, when to do detailed test, I will focus on.
7. On-site process civil positioning measurement → earthwork excavation → earthwork backfilling → foundation cushion → cushion waterproof → cushion waterproof protective layer → cap foundation (generally above the stigma, depending on the drawings, if not, the next step) → bottom plate → floor slab alignment (used to locate the upper column and axis) →X-layer column →X-layer beam slab.
Decorate the X-story infilled wall (brick masonry, etc.). ) → constructional column and ring beam pouring → plastering (concealed) → painting, etc.
The information of each electrical division is produced by various professional construction units and needs to be collected eventually. At first, they want you to collect information, so don't worry. Just tell them that after the pre-acceptance is completed and the internal acceptance is passed, the information of other units will be collected. Which electrical, water supply and drainage is embedded depends on which unit is doing it. If it is your own unit, you must urge them to do concealment and testing, and follow up at any time.
Fourth, the information forms are generally matched.
Every division in the data system is divided, and the data belonging to which part is in which division. Then I attached the contents of division, breakdown and breakdown at the back.
1. Things to be done when pouring concrete on site are: formwork, reinforcement, concrete and pouring sequence.
Formwork: inspection lot for formwork installation project and inspection lot for formwork removal project (the inspection report of the same test block is required when the formwork is removed on site).
Reinforcement: inspection records of reinforcement processing inspection lot, reinforcement installation inspection lot and concealed works.
Concrete: concrete raw materials and mixture ratio design inspection lot (filled in according to the opening appraisal) and concrete construction inspection lot.
Pouring sequence
Verb (abbreviation of verb) material test
For the materials to be tested, there are inspection standards in your data book, and the manufacturer needs to provide warranty, certificate of conformity and test report.
Materials to be provided for the qualification application of manufacturers: business license, tax registration, organization code, safety production license (some are safe, some are unsafe), hygiene license (water supply pipeline, etc.). ), etc. (Other quality systems, etc. , depending on your supervisor's requirements, see if the validity period of the information has expired)
If it is submitted for inspection, it must be in accordance with the specifications. Some people at the scene said that it was too much, and the proposed standard was several times that of the specification. Don't listen to them, and they are not responsible for this information. There are also some substitutes, such as cement, sand and stone, which are distributed according to the maximum standard, such as cement stone 200T or 400m? . Like straight threaded joints submitted for inspection, ask how many joints are needed for the foundation plate, column and floor of reinforcement on site, and then submit them for inspection according to each distinction.
The reports sent to the inspection station for retrieval should be classified and registered in the data table for later statistics (some places are put together, I don't know about Shanghai).
For the convenience of statistics, make a table for other input materials.
When steel bars enter the site, you should discuss with the manager in charge of budget and steel bars, which involves price adjustment. After consultation, report to the prison for inspection.
When waterproofing materials and coiled materials enter the site, we should also discuss with the person in charge to see what brand and what kind to send. Don't take samples directly at the scene, and do it after discussion.
Sixth, field testing
1, earthwork backfilling → earthwork compaction (inspection station)
2. Before pouring concrete on the foundation slab, the embedded pipeline on hydropower should be tested for water (on hydropower).
3. In case of big bottom plate, temperature records should be made for concrete pouring. What should I do? Contact you then.
4. Before acceptance, tests shall be carried out on site: rebound, rebar spacing, rebar cover thickness and floor thickness. , depending on local regulations.
5. When pouring concrete on site, do standard curing test block (generally, the mixing station is required to do curing directly. After 28 days of inspection, the inspection sheet can be sent to the inspection station in 25 days, and by the way, the mixing station can send standard maintenance test blocks). The field test blocks with the same conditions shall be kept and sent for inspection at 600℃. 600℃ means that you add up the daily temperature from the day of concrete construction to 600℃. According to the standard, the daily time is the average of the temperature measured four times a day, but you can use the temperature in the weather forecast to add up to about 550 and send it to the testing station. Dismantling formwork requires dismantling formwork test blocks, and two groups can be made in important parts or places with strict supervision. A set of test strength, to see whether meet the requirements of form removal. The requirements for dismantling the formwork depend on the design requirements. If the former group fails, the other group will be kept.
In the foundation cushion, such as C 15 and waterproof protection layer C20, standard curing test blocks need to be made, and the same conditions are not needed. It is better to make more than 10 standard curing test blocks for each part of the unit project, so that it can be evaluated well in the future. It is considered that 10 group can be evaluated by statistical method, and the group with insufficient 10 can only be evaluated by non-statistical method. Each part means: like the foundation slab of a unit project, concrete with the same label, 10 group or more.
When evaluating the strength of test blocks under the same conditions, it needs to be multiplied by a coefficient, such as 1. 1. If you don't know how much it costs in Shanghai, you should ask the inspection station.
It is necessary to evaluate the concrete at the time of acceptance. In the foundation, it is necessary to carry out standard maintenance of cushion layer, waterproof protective layer, bottom plate and evaluation of the same conditions.
At the same time, we should make a specific catalogue and divide it according to the label.
6, bathroom, roof, pantry and other places to do waterproof test.
7. Energy-saving materials are sent for inspection without saying anything. Energy-saving brick (such as block), extruded board, external wall thermal insulation mortar, grid cloth for external wall thermal insulation mortar, door and window detection, curtain wall.
8, energy-saving materials need manufacturers to provide energy-saving materials for the record, and finally energy-saving for the record.
9, after the completion of the project, office space, residential indoor environment testing, factory buildings are not needed.
8. I won't talk about water, electricity and ventilation.
Seven, household acceptance
The house needs to be checked and accepted by the residents. Details depend on local standards. Please refer to the data software, which is generally available. Houses are divided into households, such as door and window installation, waterproof engineering, electrical and water supply and drainage installation, etc. In civil engineering, a summary table can be synthesized according to the construction period.
Eight, essays (say whatever comes to mind)
1, 28 days after the opening appraisal, the mixing station will issue a certificate of approval.
2. When writing the standard maintenance test block, you can write it as a column with the axis of 1-5/A-B, but the conditions are different. Must be ready to reach the point, such as shaft 1/A column, 3/C beam (also cannot be written as beam slab).
3, construction safety and function test data, just reading books or software.
4. Filing: The archives collate the materials according to the catalogue provided by the archives, and other government departments collate them according to their requirements.
5. Inspection lot → disciplines → divisions → divisions → unit projects
6. The project name is generally filled in according to the bid-winning notice, contract and construction permit.
7, general acceptance, tidy up the inspection lot, synthesis of partial. The field test report should be classified by category, the standard curing and the same condition test of concrete should be complete, the evaluation and catalogue should be complete, the hidden and construction records should be signed, and other schemes, design changes, construction permits, and the blue prints.the design should be placed on the table. The more the better, but it should not be chaotic, so that the quality inspection station can't understand it, and it should be able to pass.
8. Special schemes, such as temporary facilities, templates, steel bars, concrete, earthwork excavation, earthwork backfilling, scaffolding scheme, water and electricity, etc.
9. The following sub-items are slightly different in each place, and are generally classified in the same way.
There is not much information in the software. What needs to be archived are: Class A commencement report and project overview table, Class B various construction schemes and application forms, Class C drawing design, design change and technical disclosure, foundation trench inspection records, positioning survey and floor setting-out, Class D concealed engineering records, concrete construction records and opening appraisal (provided by commercial companies), Class E block evaluation, and Class F.
Other non-software materials are actually more important, especially those that need to be stamped with the official seal: 1 and the commencement report in Class A; 2. The blue prints.the design and class B design changes; 3. Class C foundation tank inspection; 3, G class division, division of engineering quality acceptance records; 4. Admission notice, meeting minutes, meeting attendance form, self-evaluation report, etc. Carry out foundation trench inspection, foundation and foundation, and subject acceptance.