What is the specification of the construction process?

1. General Provisions 1.0. 1 is a construction specification for residential decoration engineering, which is formulated to ensure the engineering quality, protect personal health and property safety, protect the environment and safeguard public interests. 1.0.2 This specification is applicable to the interior decoration engineering construction of residential buildings. 1.0.3 The construction of residential decoration works shall conform to the current national standards and specifications in addition to this specification. 2. Terminology 2.0. 1 Residential decoration. In order to protect the main structure of residential buildings and improve the use function of residential buildings, decorative materials or ornaments are used to treat and beautify the internal surface and use space environment of residential buildings. 2.0.2 Indoor environmental pollution. Refers to indoor air mixed with radon, formaldehyde, benzene, ammonia, total volatile organic compounds and other gases harmful to human health. Matrix. The main structure and enclosure structure of the building. 2.0.4 grassroots. Directly undertake the surface layer of decoration construction. 3. Basic Provisions 3. 1 Basic Requirements for Construction 3. 1. 1 Design disclosure should be made before construction, and the construction site should be inspected to understand the relevant provisions of property management. 3. 1.2 Self-inspection, mutual inspection and handover inspection shall be conducted for each working procedure and subdivisional work. 3. 1.3 During construction, it is forbidden to damage the original thermal insulation facilities of the house; It is forbidden to damage the steel bar; It is strictly prohibited to overload stacked items; It is forbidden to drill holes and install embedded parts on precast concrete hollow floors. 3. 1.4 During the construction period, it is strictly forbidden to change the main body of the building without authorization. Load-bearing structure or change the main function of the room; It is strictly forbidden to dismantle and change supporting facilities such as gas, heating and communication without authorization. 3. 1.5 The installation and debugging of pipeline and equipment engineering shall be completed before the construction of decoration engineering, and those that must be carried out at the same time shall be completed before the construction of facing layer. Decoration works shall not affect the use and maintenance of pipelines and equipment. Decoration projects involving gas pipelines must comply with the relevant provisions of safety management. 3. 1.6 Construction personnel shall abide by laws and regulations concerning construction safety, labor protection, fire prevention and gas protection. 3. 1.7 The power consumption on the construction site shall meet the following requirements: ① After the power consumption on the construction site, a temporary construction power consumption system shall be established. (2) The installation, maintenance or dismantling of temporary construction power system shall be completed by electricians. (3) temporary construction power switch box should be installed with leakage protector. The power cord entering the switch box shall not be connected with bolts. (4) The most advanced power lines should avoid the stacking of inflammable and explosive articles. ⑤ When the construction is suspended, cut off the power supply. 3. 1.8 The water used in the construction site shall meet the following requirements: ① The water shall not be stored on the waterproof ground. (2) Temporary water pipes shall not be damaged or dripping. (3) Stop the construction and cut off the water source. 3. 1.9 Civilized construction and site environment shall meet the following requirements: ① Construction personnel shall be neatly dressed. (2) Construction personnel should obey the supervision and management of property management or public security personnel. ③ Control the pollution and harm of dust, pollutants, noise and vibration to surrounding residents, residential areas and urban environment. (4) Building materials shall not occupy public space in the corridor and block emergency exits. ⑤ Outdoor stacking shall comply with property management regulations and avoid public facilities such as public passages, green spaces and septic tanks. ⑥ Engineering waste should be sealed and packed and put into the designated garbage dump. ⑦ Do not block or destroy public facilities such as water supply and drainage pipelines and garbage lanes, and do not damage various public signs in the building. Before the project acceptance, the construction site should be cleaned up. 3.2 Basic Requirements for Materials and Equipment 3.2. 1 The varieties, specifications and properties of materials used in residential decoration and renovation projects shall meet the design requirements and the provisions of the current relevant national standards. 3.2.2 Materials explicitly eliminated by the state are strictly prohibited. 3.2.3 The materials used for residential decoration shall be treated with fire prevention, corrosion prevention and moth prevention according to the design requirements. 3.2.4 The construction unit shall check and accept the varieties, specifications and performance of the main materials entering the site. The main materials should have product qualification certificates, and there should be corresponding performance test reports and Chinese descriptions if there are special requirements. 3.2.5 The materials prepared on site shall be made according to the design requirements or product specifications. 3.2.6 Equipped with supporting machinery, equipment and testing instruments that meet the construction requirements. 3.2.7 Residential decoration engineering should actively adopt new materials, new technologies, new processes and new equipment. 3.3 finished product protection 3.3. 1 During construction, the transportation of materials shall meet the following requirements: ① When using elevators to transport materials, protective measures shall be taken for elevators. (2) When handling materials, avoid damaging the ceiling, walls, handrails, corridor windows and doors in the corridor. 3.3.2 The following finished product protection measures should be taken during construction: ① Each type of work shall not pollute or damage the semi-finished products and finished products of other types of work during construction. (2) The protective film on the material surface shall be removed when the project is completed. ③ Take protective measures for public facilities such as mailbox, fire protection, power supply, alarm and network. References:

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