【 Weak current College 】 electrical engineering, intelligent building engineering construction quality overseeing implementation regulation (No.): 1

Table of contents

1, the project of science in electrical engineering, intelligent building project overview and features

2, electrical engineering, intelligent building engineering supervision pursuant to the

3, electrical engineering, intelligent building project management workflow

4, electrical engineering, intelligent building engineering monitoring sites

5, electrical engineering, intelligent building engineering supervision control points and destination value

6. electrical installation engineering, intelligent building engineering common quality problems

7, this project of science in electrical engineering, intelligent building engineering supervision and control of content and the measures

8. this project electrical installation engineering, intelligent building project overseeing work methods and measures

9. electrical installation engineering, intelligent building engineering acceptance should submit information file


1. the project of science in electrical engineering, intelligent building project overview and features

(State of the item of electrical engineering, intelligent building engineering design, engineering, difficulties and special requirements, etc.)

2, electrical engineering, intelligent building engineering supervision pursuant to the

2.1 approved the project of the management plan. "

2.2 following a review of the qualified design files.

2.3 applies to this project, electrical engineering, intelligent building engineering and construction supervision of related specifications and standards, the main content (including but not limited to):

2.3.1 the construction supervision norms GB50319-2000

2.3.2 the architectural engineering construction quality approval unification standard GB50300-2001

2.3.3 the construction electrical engineering construction quality approval standard "GB50303-2002

2.3.4 the intelligent construction quality approval standard "GB50339-2003

2.4 contracting units submissions of the construction organization plan.

2.5 other

2.5.1 the architectural engineering quality management Ordinance.

2.5.2 the Guangdong provincial residential project quality common failing preventing and controlling technical measures 20 ".

2.5.3 other related provisions and government documents.

3, electrical engineering, intelligent building project management workflow

3.1, supervision of construction preparation phase:

3.1.1 construction, project management personnel familiar with the design documentation, and works with the relevant national laws and regulations and of existing mandatory standards.

3.1.2 review design documents after construction drawing design review unit review of qualified, without review or review by the drawings shall be used.

3.1.3 project supervisor to participate in the design of the construction unit organization and Checkup, the low-down and drawings of the observations and recommendations in writing. Finally formed by participating units signed confirmation of Checkup records and design to give the low-down the meeting minutes.

3.1.4 project pre-construction, Chief Engineer organization professional supervision engineers review contracting and construction units submit construction organization plan or special construction plan and technical measures, and to review comments and approval by the Chief Engineer reported after ratifying the construction unit.

3.2 and construction supervision:

3.2.1 professional engineer with the following requirements for auditing contracting units submissions proposed approach of project materials/components/devices applying table and quality certification, the specific requirements are as follows:

1) certificate of quality, complete information is qualified, and design and product standards.

2) is using national ban, elimination of materials/components/equipment.

There is no 3) for the record evidence of building materials and the corresponding authentication request information.

4) in accordance with the relevant norms and standards of the ratio, for parallel inspection or witness sampling to deliver the detection. Without acceptance or acceptance supervisor not qualified engineering materials/components/devices, shall not use or install the project. On unqualified materials/parts/equipment, the supervisor should issue a written notification to the supervision, construction period is not qualified engineering materials/components/devices to withdraw from the scene.

3.2.2 when contracting units with building new materials, new processes, new technologies, new equipment, construction unit should be required to submit the appropriate application process measures and certification organization of thematic assessments, validated after check recognition.

3 ..2.3 supervise and inspect the contracting units in accordance with the design and construction program (or construction) construction. Chief supervisor review building units or the construction unit of engineering change, found a violation of the engineering construction standard compulsory, should submit written comments to be stopped.

3.2.4 supervisor should inspect the entire construction process. On subtle works of hidden processes, key process and focus areas for site supervision or inspection, meet the requirements to be checked. Without acceptance or acceptance of the supervisor of operations, the supervisor may not check, contractors shall not be carried out in the next process of construction.

3.2.5 supervisor on contracting units submitted for concealed work, inspection lot, the breakdown of the branch and unit project quality checking and accepting data for audit and site inspection to meet the requirements to be checked after the parades.

3.2.6 the construction process of quality defects, the supervisor should promptly release engineer notes, requirements and construction units. Discover the quality of construction, there are major problems can cause accidents or have already created quality accident by Chief supervisor timely release engineering moratorium, require the contractor unit shut down, and promptly report evaluates and construction units. Contracting units refusing rectification or notTo stop the construction of the supervisor shall promptly report to the relevant competent authorities.

3.3, acceptance stage of supervision:

3.3.1 review contracting units submissions of project completion material.

3.3.2 tissue engineering acceptance, acceptance of, and urged contracting units for rectification, and inspect the results, signed by the Chief Engineer's inspection of completed projects.

3.3.3 production supervision and quality assessment reports, and related management information.

3.3.4 the construction unit and acceptance of, and check acceptance report summer.

3.4, engineering quality supervision of the warranty period.

3.4.1 supervisor should periodically owners understand the project.

3.4.2 on construction units (owners) engineering quality defect inspection and records, on contracting units for repair to the acceptance of project quality, qualified after check recognition.

3.4.3 gather information, lessons-learned.

4, electrical engineering, intelligent building engineering monitoring sites

4.1 dynamical systems: including low-voltage power distribution box (Cabinet), motors, power distribution pipeline projects;

4.2 lighting system: including lighting, power distribution box, lighting distribution pipelines, lamps, switches, outlets, panels and installation works;

4.3 fire alarm systems: including fire control cabinets, fire-fighting with pipeline, fire broadcasting, module, detectors, alarm, display, hand, and the installation;

4.4 weak electricity system: including TV, telephone, network wiring and other projects;

4.5 lightning protection system; including lightning protection equipment system and earthing system.

5, electrical engineering, intelligent building engineering supervision control points and destination value

Electrical engineering, intelligent building quality goal is qualified. Specific control points and destination decomposition as follows:

5.1 wire conduit, cable duct and wear hose and trunking installation works

Applicable to the general industrial and civil construction and power and lighting pipe and tube thread project, the quality requirements compliance with the construction electrical engineering construction quality approval standard (GB50303-2002).

Project quality requirements

Master project 1 metal conduit, trunkings grounding or zero section 14.1.1 bar

2 metal conduit connection section 14.1.2 bar

3 the first explosion-proof pipes connection section 14.1.3

4 insulated ducts in masonry tick Groove for the laying of the first section 14.1.4

5 Exchange single-core cable may not separate wear in steel conduit in the section 15.1.1

6 wires wear section 15.1.2 pipe

7 explosion hazardous environment lighting line selection of wire, cable and pipe section 15.1.3 shall wear

General project 1 cable duct bend radius of the first section 14.2.3

2 metal conduit first article 14.2.4 of the anti-

3 Cabinet, console, boxes, tray catheter tube height section 14.2.5 bar

4 dark depth with catheter laid, that fixed the first mixing tube section 14.2.6

5 wire fixed and appearance inspection section 14.2.7,

6 explosion-proof catheter connections, grounding, fixed and preservation section 14.2.8 bar

7 insulated duct connection and protection of the section 14.2.9

8 flexible duct length, connection and grounding the 14.2.10 bar

9 conduit and wiring duct joints in building deformation processing section 14.2.11 bar

10 wires, cables, tubes cleaning and spout the processing of the section 15.1.3

11 the same buildings, structures in the wire insulation color selection section 15.2.2 bar

Trunking application line section 12 15.2.3 bar