What should construction companies prepare for implementing GB/T50430?

(1) Scope This article is a guide document for construction enterprises to apply GB/T50430-2007 "Code for Quality Management of Engineering Construction Enterprises" based on GB/T19001-2008 "Quality Management System Requirements". This guideline can be applied by general construction contracting enterprises, engineering professional contracting enterprises, labor subcontracting enterprises, and general contracting enterprises of engineering design, procurement and construction projects. If an engineering design enterprise, as a design-construction general contractor, needs to refer to this guideline, it is necessary to convert all the operation processes of the construction contracting enterprise into the process that should be monitored.

(2) Normative reference document GB/T19000-2008 "Quality Management System Fundamentals and Terminology" (ISO9000:2005, IDT) GB/T19001-2008 "Quality Management System Requirements" (ISO9001:2008, IDT) GB/T50430-2007 The "Code for the Quality Management of Engineering Construction Enterprises" was formulated in accordance with the "Construction Law of the People's Republic of China" on the "Regulations on the Quality Management of Construction Projects" by the State Council Order No. 279, which was issued and implemented on January 30, 2000 and other applicable laws, regulations, standards and norms.

(3) Industry terms

3.1 Construction engineering - the planning, survey, design and construction, completion and other technical work and completed projects for new construction, reconstruction or expansion of civil engineering, construction engineering, line pipeline and equipment installation engineering and decoration engineering, etc. entity.

3.2 The construction unit - the investor of the construction project, also known as the "owner", is the general responsible party for the whole process of the construction project, and has the ability to determine the construction scale, function, appearance, selection of materials and equipment, and selection in accordance with laws and regulations. rights of contractors, etc. The construction unit can be a legal person or a natural person, including real estate developers.

3.3 Construction unit - refers to the construction contractor who has passed the qualification review of the construction administrative department and obtained the corresponding qualification certificate, and is engaged in civil engineering, construction engineering, line pipeline equipment installation, and decoration projects. See the description in the preface. The construction unit is a multi-site supplier referred to in the CNACR-420 document.

3.4 Project supervision unit - refers to the qualification examination by the competent construction administrative department, obtaining the corresponding qualification certificate, entrusted by the construction unit, in accordance with national laws and regulations, technical standards, requirements and requirements of the construction unit, within the scope entrusted by the construction unit An enterprise that supervises and manages construction projects.

3.5 Engineering project - refers to a project with independent design documents that can independently exert production capacity or use benefits after completion.

3.6 Unit project - is an integral part of the project, it is a project that can be independently organized for construction, and usually includes project contents of different natures. For example, the plant building and equipment installation project of a workshop are each a unit project; a house or multiple identical residential buildings in a civil building are regarded as a unit project. Independent water supply projects, heating projects, power transmission projects... can be regarded as a unit project.

3.7 Sub-projects - are the components of unit projects, generally divided according to the main parts of the building and the objects of the installation project. For example, the foundation and foundation engineering of housing construction engineering, main structure engineering, etc., the installation engineering branch engineering includes pipeline installation engineering, equipment installation engineering, electrical installation engineering, etc.

3.8 Sub-projects - is a component of sub-projects, which are further divided into sub-projects according to the process. For example, foundation engineering can be divided into sub-projects such as artificial digging trenches, digging pits, and backfilling.

3.9 Inspection lot - an inspection body composed of a certain number of samples, which is assembled for inspection according to the same production conditions or in a prescribed manner.

3.10 Construction organization design - is a technical management document that guides the construction preparation and the whole process of construction. The construction organization design content of a unit project includes: project overview, construction plan and construction method, construction progress plan, various resource demand plans, construction plan, technical quality measures, safety technical measures and technical and economic indicators. When a construction project consists of multiple unit projects, it is necessary to prepare a general design of the construction organization, and the content comprehensively covers each unit project.

3.11 Project Manager Department - hereinafter referred to as the Project Department. It is a project management organization composed of personnel deployed by a construction enterprise for the implementation of a contracted project. It implements the process of preparation for start-up, the whole process of construction, and acceptance of completion under the supervision of the company, usually a one-time organization. There is also a permanent project manager department with different functions, which is equivalent to a permanent branch of the company.

3.12 Construction equipment - machinery and equipment used by construction enterprises for engineering construction, such as tower cranes, excavators, concrete mixers, steel formwork, steel scaffolding, etc.

3.13 Engineering equipment - the equipment that should be used after the completion of the engineering project, such as heating and ventilation equipment in civil buildings, elevator equipment, etc.; various production devices in various industrial construction projects; railway construction projects. communication equipment, etc.

3.14 Project negotiation - During the construction of the project, any increase or decrease or change in the drawings, materials, construction period, cost, construction method, etc. proposed by the construction unit or any party of the construction unit shall be agreed by the two parties after consultation. The negotiation process that begins after the unit issues a negotiation notice.

3.15 Concealed works - During the construction process, the next process completely covers the previous process, then the previous process or the covered sub-projects are called hidden works. According to the regulations, before concealment, the inspection and acceptance of concealed works shall be carried out for short, and the concealed inspection shall be carried out only after the relevant parties have passed the acceptance inspection.

3.16 Construction plan - plan a set of construction methods, technological processes and technical measures separately for a certain key part, key process or "four new" new materials, new technologies, new processes, and new equipment contents in the project , quality requirements and construction documents compiled from necessary drawings.

3.17 Subcontractor - a unit that undertakes part of the project, labor service, leasing of construction machinery and construction equipment, operating services, material testing, etc. A sort of.

3.18 Technical disclosure - one of the traditional technical management systems of construction enterprises. From the project department to the construction work team, the disclosure content is different according to the position of the personnel who accept the disclosure. The contents of the disclosure are generally: project overview: design requirements: drawing practice; requirements for construction organization design and construction plan: design changes and negotiation if necessary; requirements for specifications, regulations and construction methods; construction sequence; construction methods; quality requirements and acceptance criteria Wait.