Construction organization design of the hottest po

2022-08-09
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Abstract: this project has a tight construction period and high quality requirements. In order to ensure excellent project quality and make the construction technology reach the first-class level, the construction scheme, construction methods and technical measures proposed in this "construction organization design" strive to be specific, practical and targeted. At the same time, actively and carefully promote and apply advanced new materials, new equipment, new technology and new process, and ask for quality from science and technology We need time limit and benefit

key words: construction organization design of power transformation and distribution engineering engineering engineering design I. preparation basis: design drawings of building power transformation and distribution engineering and 10kV cable line engineering. Bidding documents for 10kV cable line and transformer installation project of high-voltage switchgear and low-voltage distribution cabinet of the building. Bidding and Q & A of 10kV cable line and transformer installation project of high-voltage switchgear and low-voltage distribution cabinet of the building. 4. Current national construction and acceptance specifications and quality inspection and evaluation standards for power transformation and distribution installation projects. 5. The company's ISO9002 quality manual, procedure control and speed control documents and operation instructions are inaccurate. 6. The company has many years of construction experience, construction management ability and technical equipment. 7. The construction of the project is now convenient for users; Actual conditions of the site, construction environment, construction conditions and natural conditions. 2、 The preparation description of this project has tight construction period and high quality requirements. In order to ensure excellent project quality and make the construction technology reach the first-class level, the construction scheme, construction methods and technical measures proposed in this construction organization design strive to be specific, practical and targeted. At the same time, actively and carefully promote and apply advanced new materials, new equipment, new technology and new technology, and ask for quality, construction period and benefits from science and technology. This "construction organization design error is generally expressed as negative difference meter" is the basis for direct construction guidance. Focusing on the three major objectives of quality, piston downward operation duration and safety, overall consideration has been made in all aspects, such as construction management, labor organization, construction schedule control, allocation of revolving materials for mechanical equipment, main technical schemes and measures, assurance measures for safety and duration, civilized construction and finished product protection, and engineering quality assurance measures, highlighting its scientificity and feasibility. 3、 Project overview 1. The installation site of high-voltage switchgear and low-voltage distribution cabinet transformer is located in XX, and two municipal 10kV cable lines are introduced from f3xx outdoor ring cabinet of XX station and f59 of XX substation respectively. 2. The construction drawing design of XX building power transformation and distribution project and 10kV cable line project has been completed, and the construction drawing design unit is XX design and Research Institute. 3. Construction scale: project name capacity/quantity transformer capacity (kVA) 2*800+2*1000+2*1600 high voltage cabinet (set) 9 low voltage cabinet (set) 49 10kV cable line (km) 2961 4. Substation location: high voltage switchgear low voltage distribution cabinet transformer installation location is located in XX. 4、 Main BOQ serial number name specification model unit quantity 1 high voltage switchgear ZS1 set 92 dry type transformer scbkva set 23 dry type transformer scbkva Set 24 dry type transformer scbkva set 29 low voltage distribution cabinet GCL set 49 10 low voltage bus duct 2000a m 35.5 11 low voltage bus duct 3000A m 2013 cable bridge 450*150 tray type M 42 16 high voltage cable yjvkv-3 × 95mm2 5524 high voltage cable yjvkv-3 × 120mm2 3025 high voltage cable yjvkv-3 × 300mm2 m 296126 galvanized steel pipe φ 100m 0.1827 galvanized steel pipe φ 150 m 61728 galvanized channel steel [10 m 5229 galvanized flat steel-40 × 4 meters 245 v. construction deployment: 1. Construction organization setting:

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