Key points of construction management of generator installation engineering 1
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Key points of work (1) the engineering department proposes the generator contract according to the plan requirements, and the cost bidding department signs the generator procurement, installation and environmental protection contract（ 2) Before the masonry construction of the floor where the machine room is located (generally the basement), the generator unit shall complete the design and approval of professional drawings
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The engineering department shall provide site conditions that meet the requirements before the commencement of the generator project, such as: submission of elevation and axis, reservation of general grounding terminal, construction water and power supply, cleaning of site construction site, provision of temporary warehouse, provision of equipment access (or reserved hoisting opening of main structure), etc（ 3) The generator unit shall cooperate with the external power construction unit to install and commission the generator feeder line, self starting line and distribution cabinet of generator bus（ 4) After the completion of environmental protection and fire protection construction of generator set and machine room, organize environmental protection acceptance of generator, cooperate with fire protection unit to carry out fire protection acceptance, and obtain corresponding certificates（ 5) Apply to the quality supervision station for intermediate acceptance
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2
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Key points of entity quality control (1) for material procurement and acceptance, the bidding Center of the group is responsible for the bidding of the generator set, and signs the annual framework agreement
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According to the annual framework agreement, the bidding Department of the regional / regional company signs the equipment sales and installation contract and the environmental protection project contract of the generator room with the manufacturer
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When the generator equipment enters the site, the engineering department shall be responsible for the open box acceptance
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According to the requirements of the contract and specifications, it shall check the information attached with the box and the brand, origin, specification, model, body serial number, etc
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of the important parts
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For imported parts, it shall also provide the certificate of origin, customs declaration and inspection documents, etc
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The acceptance records and the materials attached with the box shall be filed in time（ 2) The masonry position, spacing layout, fire door, flue and other components specifications of the generator room in the installation building construction drawing are only used for construction application and design review, not as the basis for the specific construction of the generator, but the smoke outlet shall be reserved according to the building drawing
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The location and layout of the generator room and the specifications of the sound insulation and fire door materials shall be subject to the professional drawings of the generator
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The corresponding lighting power supply, water supply and generator fire protection design shall be adjusted according to the generator professional drawings
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The height and size of the generator foundation shall meet the design requirements, the isolation measures shall be complete, the flatness of the foundation channel steel shall meet the requirements, and the grounding shall be reliable..
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