As an independent and impartial third party, decoration supervision provides technical services such as budget review, main material acceptance, quality control, and time limit control to the owner after accepting the entrustment and authorization of the owner, and supervising the construction quality of the construction team for the customer in the home improvement project. , materials, services, warranty, etc., to prevent violations of the home improvement company and the construction team. Let's learn about the rules of decorative supervision together.
Why do you want to decorate the house?
For the first reason, if the owner wants to save his time and he can easily make a home renovation, he should also ask the decoration supervisor.
For the second reason, if the owner wants to save money, he should ask the decoration supervisor.
For the third reason, the landlord requested the home improvement supervisor to help protect the interests and legal rights of home improvement consumers.
For the fourth-largest reason, the vast majority of home improvement owners are laymen who do not understand the decorative profession. Then they should ask for decoration supervision.
For the fifth-largest reason, the owners are busy with their work and have no time to attend to the decoration. They should also ask for decoration supervision.
Decoration work content
1. The professional supervision engineer of the decoration and decoration is the professional supervision person under the leadership of the project supervisor and the assistant to the project director. When supervising the regular meeting every week, he puts forward problems and treatment solutions for on-site construction progress, quality, safety, etc. The supervisor provides information on the weekly report.
2. The professional supervision engineer of the decoration and decoration shall control the progress of the construction of the corresponding construction contractor, supervise and inspect the quality of the project, and supervise the construction safety. If there is any violation of rules and regulations, he shall first verbally propose that the person who does not change shall issue a letter of warning. (supervisor notice). For the possible occurrence of quality accidents, personal safety and other issues, the construction contractor’s pre-control plan and measures shall be inspected. When the occurrence occurs, the director shall report to the construction contractor in a timely manner to issue a rectification notice or a stoppage order. After the inspection is completed, the resumption of the contract shall be issued before continuing construction. Or resumption of work orders.
3. The decoration supervision professional supervision engineer participates in the drawing review to check whether the professional construction drawings are related to the relevant professional (especially the installation professional) drawings. Concerning the contradiction between the construction unit's drawing opinions and the construction unit's reading opinions, the review opinions are sent to the supervision engineer and design. And Party A, and organize the drawings to be reviewed. After being jointly confirmed by all parties, use it together with the drawings.
4. Review professional contractors’ qualification certificates for construction, employment certificates, construction organization designs or plans, and start-up reports for all types of jobs.
5. Inspection and acceptance of decoration materials, and sampling, witnessing, and inspection of some materials. Materials that have strict requirements for color and materials must also be sampled and checked for checking when necessary.
6. Check the axis and elevation of the decoration project, check and accept the construction quality of the decoration and decoration of the site and the construction quality of the hidden construction.
7. Review the quality inspection data, and provide the opinions on the process acceptance of all sub-divisions and sub-items of the decoration and decoration project, and assess the quality level of the sub-division project.
8. Organize compilation and decoration professional supervision materials and records, archive.
What is the content of the decoration construction specification?
First, construction safety and civilized norms
1. Protect the entrance door and windows with the protective film with the company's uniform logo.
2. Effectively protect the stone, stair steps, and post of the entry area of ​​high-end residential buildings to avoid unnecessary damage.
3. Two dry powder fire extinguishers are deployed on each level of the construction work site;
4. Put a variety of signs and signs on the conspicuous place on the construction site to warn of dangers and ensure the safety of construction;
5, material classification neatly stacked, standard, safe use of power tools, temporary power must use the construction distribution box;
6. Five laws to ensure the safety of temporary power supply at the construction site: one circuit at the construction site, two levels of protection for temporary use of electricity, three levels of distribution, four installation principles for electrical devices, five-core cable;
7, cabinet furniture production process must not be free to put things, to avoid staining the cabinet wall of the veneer.
Second, pre-construction specification
1. After deepening the understanding of design drawings, use the infrared instrument or horizontal tube to enter the field to determine the horizontal reference line. All the areas where the drawings reflect the decoration require this horizontal reference line. In the decoration industry, there is also a “quality control lineâ€;
2. The work area will pop up a horizontal line about 1 meter away from the ground. Measure the horizontal and horizontal errors of the original property and record it. Cooperate with the design site furniture to stake out. 3. Test the original property water pipeline and record it to check whether the original property is on the top surface. Leakage and record, protect the sewer line of the original property, test the surface water (closed water), and check whether there is emptying on the floor or wall of the original property.
III. Specification for hydropower operation
1. Basic requirements for electric construction
2, indoor water supply system installation regulations
Four, wood work regulations
1. The construction of the bottom keel of wooden doors and window coverings shall be performed before the acceptance of the concealed works. After the inspection of the concealed works, the construction of the veneer shall be allowed. After the veneer is installed, the sealing primer shall be applied once.
2. Wooden wedges and wooden bricks shall be treated for fire prevention and antiseptic treatment, wooden wedges and wooden blocks shall be processed with hardwood materials, and dried and dried.
V. Mason construction specifications
1. Between the plastering layer of the roof and the base layer and between the various plastering layers must be firm, without delamination, hollowing.
2. The plastering on the surface of the interface between different material matrices shall be reinforced by measures to prevent cracking. The width of the laps of each base shall be not less than 100mm with the addition of steel wire mesh.
3. At the junction of different material matrices, the surface of the original wall painting layer (same plane) should be eradicated more than 100mm, (different planes, side walls) joint gap should be eradicated more than 50mm.
4. When the door frame is installed on the masonry wall, nails shall be fixed on the wooden bricks or drilled wooden beams built in the wall. The fixing points on each side shall not be less than three (at least two), and the spacing shall not be greater than 1.2m.
The above is a brief introduction for Xiaobian. If you want to know more related information, please continue to pay attention to Qijia Consulting. More exciting consultation, please stay tuned.
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