Protection measures for finished products of site escort decoration.

Correct construction sequence is the premise of finished product protection. Reversing the construction sequence will cause cross-contamination of working procedures. So how to prevent this from happening? Please read the protection measures for finished products on the construction site introduced below in detail.

First, the purpose of finished product protection

In order to speed up the application of advanced technology and modern management science in the project, we will strive to reduce the cost, improve the quality of the project and ensure the full realization of the commitment to the owner. With the construction progress of the construction site, the protection of finished products is particularly important. Completes the finished product protection, is to protect the completed sub-items in the construction process, otherwise, once the damage is caused, it will increase the repair workload, bring the waste of manpower and material resources, delay the construction period and economic losses. Therefore, finished product protection is an important part of construction management and the main link to ensure the smooth progress of construction production.

Second, the scope of finished product protection

All materials, equipment, finished products and semi-finished products of the project, the most important of which is:

1.？ job facilities

High and low voltage distribution cabinets, elevators and other large equipment, ventilators, pumps, valves, sanitary ware, electromechanical ground devices (switches, lamps, smoke detectors, showers), high and low voltage supporting facilities, fan coils, intelligent lighting equipment, integrated wiring and equipment, and various electromechanical cabinets.

2. Craft products in the decoration process

Wall, ceiling, floor decoration, carpet, stone, steel and aluminum, doors and windows, stair facing and handrails, basement, sanitary shower room and waterproof works, etc.

3. Handling products during installation

Fire box, distribution box, socket, switch, air conditioning tuyere, sanitary ware, lamps, valves, water tanks, equipment accessories, etc.

Three. Formulation and implementation of finished product protection measures

By the project intends to regional responsibility engineer according to the regional division of labor supervision and management.

1.？ Subcontractors shall organize the construction according to the correct construction technology of the general contractor, and shall not reverse the technology to prevent the latter process from being damaged or polluting the former process.

2.？ Subcontractors should incorporate the finished product protection measures into the professional construction organization design or separate special finished product protection scheme, and seriously organize the implementation after being approved by the project chief engineer for the record (fill in the sub-project handover form). For the specialty with imperfect finished product protection measures in the construction organization design, construction may not be started.

3.？ Subcontractors should strengthen the education of employees' legal system, rules and regulations and professional ethics. Educate employees of this unit to cherish public property, respect others and their own labor achievements, cherish completed and partially completed projects during construction, and enhance employees' awareness of finished product protection.

4.？ The technical disclosure shall include the finished product protection measures of various disciplines, and work instructions shall be issued when necessary. At the same time, subcontractors shall seriously solve the personnel and material problems needed for finished product protection, so as to protect finished products? Carry out work.

5.？ The inspectors of finished product protection work of subcontractors shall inspect the finished product protection work of their specialty from time to time every day, promptly urge the full-time construction personnel to make rectification and make records, attend the finished product protection inspection and meeting organized by the general contractor at the same time, and report the recent professional finished product protection work in writing.

6.？ Construction personnel of subcontractors shall consciously abide by the on-site finished product protection management system, and it is strictly prohibited to smoke, use fire, use electricity, scribble, steal, defecate or pollute finished products in this responsibility area or other professional areas.

The finished product protection measures for each type of work and each working procedure are as follows:

A, the ground and wall protection of finished products

1. After the ground is plastered, the next working procedure shall not be carried out within one week after sprinkler maintenance.

2. After maintenance, the ground at the transportation passage should be protected by a special protective layer.

3. Pollutants are not allowed to spill on the prepared ground, such as engine oil, paint, oil stain, glue or adhesive, and mortar cannot be mixed on the cement ground.

4. Other types of operating tools, such as high stools, ladders and trolley legs, should be wrapped in rubber to prevent collision with the constructed ground.

5. When metal or other heavy objects are stacked on the cement floor, wooden boards should be padded to avoid scratching the ground.

6. The finished floor tiles will not arrive until five days later.

7. The newly paved granite floor room should be temporarily closed. When operators and inspectors enter the room, they must wear soft-soled shoes and lightly step on the boards.

8. After the granite floor is completed, the room should be closed. When cement mortar or other binders reach strength and are inserted into other jobs, the surface shall be covered with protective measures.

9. The chisel of the wall surface should be carried out before plastering the cement wall surface to prevent the wall surface from hollowing out due to chisel. Light wall can only be cut and replaced by cutting machine after the project intends to agree.

10. The protection and maintenance of ceramic tiles should be strengthened after pasting, and the corners and doors and windows should be protected with wooden boards to prevent collision.

1 1. After the wall is pasted, it is forbidden to cut hair on or near the wall to prevent the ceramic tile from bonding with the wall.

12. After the tiles are pasted, they should be maintained. It is forbidden to scribble on the wall with colored pens or beat with hard objects.

13. When other types of work are inserted into the construction, no one knows that the tiles are polluted and damaged, especially the external corners of the tiles, and materials such as metal objects cannot be stacked on the roof tiles.

14. The painted wall shall not be affected by rain or blisters, and other types of work shall not collide with the wall during construction.

15. It is forbidden to pollute the painted wall by all pollutants, and it is forbidden to scribble on the painted wall that has been scraped white.

Second, the ventilation and air conditioning professional product protection

1. When fighting with other professional pipelines, it shall be settled through consultation, and the elevation and position of air ducts shall not be removed or changed at will.

2. It is not allowed to squeeze and deform the over-limit air duct, and it is not allowed to destroy the air duct at will.

3. It is not allowed to dismantle or destroy the support and cross arm at will.

Third, the ceiling (soundproof wall) finished product protection

1. Materials needed for suspended ceiling, such as plates and keels, are not allowed to sit, step, walk, rest or pile up other items on it.

2. The hall, walkway, toilet and elevator hall where the main dragon skeleton has been installed should be informed in advance if other projects need to be adjusted and cross-operated, and we will send personnel to cooperate with the construction. Construction personnel of other projects should wear clean gloves, and be careful not to bend the derrick and the main dragon skeleton.

Before installing the sealing panel for our ceiling operation, other projects should complete their own work. After the panel is sealed, it is not allowed to uncover the construction. If construction is really necessary due to design changes and other reasons, be responsible for the damage and loss of materials and the wages of maintenance personnel.

Protective measures of decorative finished products

1, when the wall is painted or bored with child, it is not allowed to pollute the paint of doors and windows or the finished decorative layer. During the last construction of indoor mortar project, attention should be paid to wrapping the installed electrical products such as doors, latches, locks, lamps, switches, panels, wall-hung boilers, heating equipment, pipes, etc. with adhesive tape and plastic sheets to prevent pollution caused by brushing. If there is pollution in the construction of walls, doors and windows, risers, equipment, etc., it should be cleaned up in time;

2. Operators of floor tile adjustment and seam wiping should wear soft-soled shoes, and pad a flat plate when stepping on cloth; People are forbidden to walk and pile up articles on the completed ground within three days, and the surface is covered with plastic sheets or rubber mats for protection;

3. Stairs should be built separately. First, close one staircase, and then build another one week after the construction is completed. After the stair tread surface construction is completed, the master must use plywood or bamboo plywood as corner protectors before walking to protect the stair corners and prevent them from being trampled.

4. After the door frame and fan are installed, they should be wrapped with plastic film, and the plastic protective film of plastic window should not be removed. Before the completion of indoor cleaning, the plastic protective film of doors and windows should be removed at the same time. When removing the protective layer and gluing, plastic workers should stand on wooden benches or pad newspapers or plastic sheets on dry windowsills to prevent damage and pollution to windowsills.

5. When all hydropower majors need to cut hair and rework, they must notify the general contractor in writing and handle it after approval.

6. All hydropower professionals should wear clean gloves when building the upper panel of the room with putty or paint on the top surface of the wall.

7. When entering the room where the floor construction has been completed, all ladders and trolleys must be wrapped with rubber or cotton cloth before entering the indoor construction.

8. Installed pipes shall not be used for lifting load and support, and shall not be trampled.

9, handling materials, machines and welding, should have specific protective measures, not dirty walls and floors at any time, smashed.

10. During transportation and welding, the steel tandem radiator shall prevent the blades from being knocked down. Do not trample at will after installation, and the curled blades should be renovated and leveled.

1 1, measures should be taken to protect the installed radiator before spraying concrete to prevent pollution and ensure cleanliness. Debris between blades should be cleaned to prevent it from falling into the debris.

12, sanitary ware in handling and installation to prevent knock. After the installation is stable, the drain of sanitary ware should be blocked with protective articles, and the chrome-plated part should be wrapped with paper to avoid blockage or damage. When in prison, the periphery of the bolt must be sealed tightly with polyurethane after drilling to prevent water leakage.

13. After the sanitary ware is installed stably, in order to prevent the accessories from being lost or damaged, such as zipper, chain stopper and other materials, the accessories should be installed uniformly after completion.

14, the installed sanitary ware should be well protected to prevent the porcelain surface of sanitary ware from being damaged and the whole sanitary ware from being damaged.

15, temperature control instrument should be installed before the completion of the project to prevent loss and damage.

16, boiler equipment installation, boiler room doors and windows should be complete and can be locked to prevent damage and loss of equipment, valves, instruments and materials.

17. The thermal insulation of pipelines and equipment must be cleaned in pipe trenches and tube wells, and thermal insulation can only be carried out on the premise that the thermal insulation layer will not be destroyed in the next process.

18. The remaining waste after heat preservation shall be cleaned by the construction team, packed in plastic bags and transported to the designated garbage dump.

19. For the thermal insulation of surface-mounted pipelines, measures should be taken to prevent the thermal insulation layer from being polluted if sprayed concrete is used in civil engineering.

20, in the process of equipment handling, equipment is not allowed to be inverted, in case of equipment paint, electrical components damage.

2 1. After the equipment is installed, it cannot be powered on temporarily. The doors and windows of the transformer room should be closed and guarded by designated personnel.

22. Do not disassemble equipment parts and instruments without permission to prevent damage and loss.

23, threading shall not pollute the equipment and building materials, should keep the surrounding environment.

24. When using tools such as high stools, care should be taken not to damage other equipment, doors and windows, walls and floors.

25. After the connection, welding and packaging are all completed, the wire connectors should be put into boxes and sealed with paper to prevent pollution. At the same time, water should be prevented from entering the box and outside the box.

26. When threading, the casing with thread protector or mouth protector shall not be omitted.

27, when installing electrical appliances, shall not touch loose has laid wires.

28, after the line laying, shall not be sprayed and brush oil, in case of wire pollution.

29. When wiring, the ceiling and wall surface should be kept clean, and the wall surface should not be damaged when looking for wooden bricks. The chalk line should be light yellow or other line colors.

30. When installing lamps and ceiling fans, don't touch the doors, windows and walls of buildings.

3 1, lamps and ceiling fans shall not be sprayed again after installation to prevent equipment pollution.

32. When installing switches and sockets, don't touch the wall to keep it clean. If the switch and socket are sprayed again after installation, it should be sealed with adhesive tape and newspaper to keep the panel clean. Don't damage or tilt the switch and socket when working in other types of work.

33, distribution box (plate) after installation, protective measures should be taken to avoid damage, dirty appliances.

34, installation box (board) panel (or stick a face), should pay attention to the wall clean and tidy.

35. When installing the power distribution cabinet, the walls and floors should be kept clean and complete.

36, power distribution cabinet after installation, shall not be sprayed again, if you need maintenance, should cover the cabinet.

37, power distribution cabinet after installation, doors and windows should be closed and locked, in order to prevent equipment damage and loss.

38, when installing * * * antenna and its components, shall not damage the building, and pay attention to keep the wall clean and tidy.

39, set in the ceiling box, box when installing parts, should not damage the keel and ceiling.

40, metope wet homework repair, shall not make the equipment surface dirty, and prevent water from entering the parts.

In the decoration, we must strictly follow the correct construction sequence, so as to achieve the purpose of finished product protection. Of course, the construction inspection of the decoration process is also very important, and defects can be found in time during the construction process. A comprehensive inspection of the decoration process is inseparable from professional decoration supervision, which can help us check the authenticity of construction materials, check the quality of concealed works and fully ensure the quality of decoration. To do this, we can handle the decoration insurance of Tuba Rabbit!

The above are the protection measures for finished products on the construction site introduced by Bian Xiao, hoping to help you. For more protection measures for finished products on the construction site, please continue to pay attention to the renovation of Tubatu School.

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