Renovation construction a very need to standardize the long-term matters, in this process contains countless links, and each link of the specification is very much, the following list of construction of the basic requirements, I hope to be able to give all the homeowners A very good reference role.
First, the construction of the basic requirements
1, before construction should be designed to work, and should be verified at the construction site to understand the relevant provisions of the property management.
2, each process, each sub-projects should be self-check, mutual inspection and handover inspection.
3, during construction, it is strictly prohibited to damage the original insulation facilities of the house; it is strictly prohibited to damage the force reinforcement; it is strictly prohibited to overload centralized stacking of items; it is strictly prohibited to make holes and install embedded parts in the prefabricated concrete hollow floor.
4, construction, it is strictly prohibited to unauthorized changes in the main body of the building. Load-bearing structure or change the main use of the room function; unauthorized demolition of gas, heating, communications and other supporting facilities.
5, piping, equipment installation and commissioning should be completed before the construction of decorative works, must be synchronized with the finish layer should be completed before construction. Decoration works shall not affect the pipeline, equipment use and maintenance. Involving gas pipeline decoration works must comply with the provisions of the relevant safety management.
6, construction workers should comply with laws and regulations on construction safety, labor protection, fire prevention, drug prevention.
7, construction site electricity should be in line with the following provisions:
① construction site electricity should be set up from the household meter after the establishment of temporary construction power system.
② installation, maintenance or removal of temporary construction power system, should be completed by the electrician.
③ temporary construction power supply switch box should be installed leakage protector. The power cord into the switch box shall not be connected with a plug.
④ The incoming power line should avoid the place where flammable and explosive materials are stacked.
⑤ The power supply should be cut off when construction is suspended.
8, the construction site water should be in line with the following provisions:
① not waterproof ground water storage.
② temporary water pipes shall not have broken, dripping.
③ Suspension of construction should be cut off from the water supply.
9, civilized construction and site environment should meet the following requirements:
① Construction workers should be neatly dressed.
② construction workers should be subject to property management or security personnel supervision, management.
③ Dust, pollutants, noise, vibration and other pollution and hazards to neighboring residents, residential areas and the urban environment should be controlled.
④ Construction piles shall not occupy the public **** space in the building and block the emergency exit.
⑤ Outdoor piles of materials should comply with property management regulations, avoiding public **** channels, green areas, septic tanks and other municipal utilities.
⑥ Engineering garbage should be sealed and packed, and placed in the designated garbage dump.
⑦ shall not block, destroy the water and sewage pipes, garbage paths and other public **** facilities, shall not damage the building of various public **** signs.
⑧ project acceptance before the construction site should be cleaned up.
Second, materials, equipment, basic requirements
1, residential decoration works used in the varieties of materials, specifications, performance should be in line with the requirements of the design and the provisions of the current national standards.
2, strictly prohibit the use of state-ordered materials.
3, the materials used in residential decoration should be designed according to the requirements of fire prevention, anticorrosion and anti-moth processing.
4, the construction unit should enter the main material varieties, specifications, performance acceptance. The main materials should be product certification, there are special requirements should be the corresponding performance test reports and Chinese instructions.
5, site preparation of materials should be made according to design requirements or product specifications.
6, should be equipped with supporting machinery and equipment to meet construction requirements and testing instruments.
7, residential decoration works should actively use new materials, new technologies, new techniques, new equipment.
Third, the protection of finished products
1, the construction process of material transportation should be in line with the following provisions:
① material transportation using the elevator, the elevator should take protective measures.
② material handling to avoid damage to the top of the building, walls, handrails, building windows and building doors.
2, the construction process should take the following measures to protect finished products:
① Each type of work in the construction shall not be contaminated, damaged other types of semi-finished products, finished products.
② material surface protection film should be removed at the completion of the project.
③ The mailbox, fire, power supply, alarm, network and other public **** facilities should take protective measures.