Measures for safe and civilized construction methods

Safe and Civilized Construction Management Measures

1. Purpose

Standardize the order of the construction site, strengthen safety measures, display the corporate image, and reduce the occurrence of construction accidents.

2. Scope of application

This method applies to all project companies under the New Hope Real Estate Division.

3. Responsibilities

3.1 Responsibilities of the Engineering Management Department

3.1.1 Responsible for the formulation, modification, interpretation and guidance of the "Safe and Civilized Construction Management Measures".

3.1.2 Responsible for the supervision, inspection and evaluation of safe and civilized construction management of each project.

3.2 Responsibilities of the Engineering Department of the Project Company

3.1.1 Responsible for the specific inspection, supervision and coordination of safe and civilized construction at the project site.

4. System content

4.1 Corporate image and logo layout

The New Hope Real Estate LOGO will be hung on the construction frame of the building facing the street. The format and size of the billboard are as follows: The marketing planning department has unified regulations.

4.2 Basic Standards for Safety and Civilization

4.2.1 Safety and civilization at the construction site should refer to the "Safety Inspection Standards for Construction" JGJ 59-99 and the local construction authorities on safe and civilized construction of construction projects specific provisions are implemented. At the same time, it cannot be lower than the basic standards of safety and civilization stipulated in these management measures.

4.2.2 Fences and gates

The installation of fences and gates must meet the requirements of the local government authorities and must be submitted for approval in accordance with the bidding management regulations.

4.2.3 Five pictures and one sign

The project signs include the general construction layout plan, project overview sign, civilized construction management sign, organization network sign, safety discipline sign, and fire prevention instruction sign. . The project overview board is placed in a conspicuous position on the construction site fence, indicating the project name, scale, start and completion date, construction license number, construction unit, design unit, quality and safety supervision unit, construction unit, supervision unit and contact number, etc. . If there are major hazard sources at the construction site, "public notice boards" should also be hung in conspicuous locations.

4.2.4 Site roads

All sites within the construction scope should be hardened; temporary roads, scaffolding foundations, etc. should use concrete hard surface layers, and their thickness and strength should be Meet the needs of construction and driving; the site and roads must be flat and smooth, with corresponding safety protection facilities and safety signs set up; open drainage ditches should be set up around the site, and sedimentation tanks should be set up at the intersections. No accumulation of water is allowed on site.

4.2.5 Temporary facilities

Temporary buildings and structures include office rooms, dormitories, canteens, warehouses, toilets, shower rooms, sand and pools for fire protection, etc. Temporary buildings and structures must be stable, safe, clean, and meet fire protection requirements. Bamboo sheds, asbestos tiles, and linoleum are prohibited from being used for construction. Office buildings are suitable to be built with color steel plates.

When setting up collective dormitories on site, they should have good moisture-proof, ventilation, lighting and other properties, and be isolated from the work area; projects under construction should not be used as temporary facilities; the per capita bed area should be no less than 2 square meters, and should be Proper separation. Set up power lines according to the design. It is strictly forbidden to pull wires to connect electricity. It is strictly forbidden to use electric stoves and open flames to cook food. The environmental sanitation of the living area should be cleaned by dedicated personnel.

4.2.6 Stacking of materials

Stacking of finished products, semi-finished products and raw materials. Finished products, semi-finished products and raw materials should be stacked strictly according to the locations designated in the floor plan in the construction organization design. All materials should be stacked neatly and should not encroach on municipal roads and public facilities.

The steel storage yard must be hardened, stacked neatly, and materials marked. Turnover materials must be stacked neatly and must not be stacked on both sides of the main construction road.

4.2.7 Edge protection

Provide protective railings at the edges of foundation pits, floor slabs, stairs, and elevator openings. The upper pole is 1.2m, the lower pole is 0.6m, and the crossbar is When the length is greater than 2m, railing posts should be added, and the protective railings should be painted red and white.

4.2.8 The construction channel must be synchronized with the progress of the main construction, and must be safe, solid, and free of obstacles. Otherwise, the supervision unit and construction unit will not inspect and accept it, and the construction unit shall not enter the next process of construction. .

4.2.9 Safe use of electricity

Construction shall be carried out in accordance with the relevant provisions of the "Technical Specifications for Safety of Temporary Electricity Use at Construction Sites" (JGJ-46-88).

4.2.9.1 The construction electricity should adopt the TN-S system and implement "three-level power distribution and second-level protection";

4.2.9.2 The leakage protector in the end switch box is The rated operating current shall not be greater than 30mA or 15mA, and the rated operating time shall not be greater than 0.1s. "One machine, one gate, one leakage, one box" shall be implemented;

4.2.9.3 All cables and wires must be erected;

4.2.9.4 Use safe voltage according to regulations.

4.2.10 Scaffolding

During the main construction stage, the outer frame should be closed. The height of the fence should not be less than 1.5 meters above the working surface. Single projects that are not closed in place are not allowed to enter the lower road. Process construction. The construction fence steel pipes must be marked with black or yellow paint, and the safety net must use a qualified dense-mesh safety net. The construction fence should be strong, safe, beautiful, and standardized, and should be cleaned regularly. Damaged safety nets must be replaced promptly.

The outer enclosed frame must have banners and slogans, indicating the construction building number, floor number, quality, safety and civilized construction slogans.

4.2.11 Management regulations for construction waste storage

4.2.11.1 The general contractor shall submit the construction waste storage site. If the construction waste is not submitted, Party A shall designate the waste storage site. 4.2.11.2 It is prohibited to dump or throw construction waste directly outside doors and windows;

4.2.11.3 No construction waste shall be piled up on the day of work. Used materials are piled up in a centralized manner and are not allowed to be scattered; (including polystyrene boards, anti-corrosion wood strips, rubber strips, top strips, etc.);

4.2.11.4 The construction waste in the garbage dumping point shall be collected regularly by the general contractor Clean up;

4.3 Measures to strengthen safety and civility

4.3.1 Before bidding for a project, the engineering department of the project company should submit the relevant regulations on safe and civilized construction of local government construction projects to the engineering management department for record.

4.3.2 The construction contract must clearly comply with the relevant regulations of the local government on safe and civilized construction of construction projects, and the name and number of the document must be clearly stated.

4.3.3 Construction project safety supervision and filing must be completed before the start of all projects.

4.3.4 The construction unit should submit a construction organization design. The construction organization design must include the general layout of the construction, taking into account construction drainage, construction electricity, construction roads, material storage sites, construction tower cranes, temporary toilets, Construction fences, collection of construction waste, layout of the site, etc.

4.3.5 The construction organization design should be submitted for approval in accordance with the "Construction Organization Design and Special Construction Plan Review System", reviewed and completed by the Engineering Management Department, and processed in accordance with the approval opinions. Only after the inspection meets the requirements can it be signed to start construction. Report.

4.3.6 According to the regulations of the "Construction Project Safety Production Management Regulations", special safety construction plans must be made for projects with greater risks, and the special construction plans must be in accordance with the "Construction Organization Design and Special Construction Plan Review System" "The provisions in "can only be implemented after passing the review.

4.3.7 The project engineering department should organize the supervision unit and construction unit to conduct a safety and civilization inspection every month, and issue rectification notices for problems discovered during the inspection. Problems discovered during the inspection should be reflected in the monthly project report for the current period.

4.3.8 The Headquarters Engineering Management Department will conduct special inspections on the safe and civilized construction of the project during its semi-annual inspections and node inspections. The inspection results will be fed back to the project management department, which should immediately notify the construction unit and supervise rectification.