A 500kV line project is divided into 16 sections, and this section is the first section.It starts from Inner Mongolia XXX500kV substation in the west and ends at XXXJ5.
The bidding of bill of quantities weakens the role of the base bid price, provides a basis for fair competition, is conducive to the autonomy of bidding enterprises, and is conducive to the reasonable sharing of construction risks.The author probes into three aspects of the compilation of the bidding documents of the bill of quantities.
The equipment purchased in this bidding includes the design, manufacturing, testing, assembly, packaging, transportation, delivery, insurance, supervision and guidance of installation, commissioning, field testCommissioning, handover acceptance and relevant technical services
The main contents are the bidding documents and bill of quantities for the drawings of the agricultural carnival. As agreed in the bidding documents and within the scope of the bill of quantities, part of the hardware facilities for temporary construction will be demolished, and basic farmland and agricultural land will be restored.Construction scale: ① 32155.38 ㎡ of concrete is demolished, including 11722.47 ㎡ of reinforced concrete and 2043 ㎡ of other concrete
Road, drainage and street light foundation works in XXX Community 4 of Weicheng District The total length of roads in XXX Community 4 of Weicheng District is about 9225m, and the work and materials are contracted. The national standards for construction quality inspection and assessment of relevant projects are excellent. Roadway reconstruction, sidewalk demolition, drainage and street light foundation works are divided into four sections (see the bill of quantities and drawings for details). March 1, 2008
The main contents are the bill of quantities of ecological construction project and the bidding documents. The subdistrict office has an implementation area of 3577 mu, and more than 100000 myrica rubra trees are planted. The height of myrica rubra seedlings is 150-5000px, the ground diameter is more than 75px, and the crown width is 80-3000px. The trees are planted in the way of ridge trees. According to different plots, 27 trees are planted per mu on average
Demolition of old stations, earthwork excavation and backfilling, pile foundation, new pump stations, trash racks, water inlet and outlet structures, waterlogging drainage culvert gates, water inlet and outlet channels and all other civil works;Procurement and installation of pump station units (2 pumps and 2 motors respectively), cranes, hoisting equipment, trash racks, safety racks and other equipment;Installation of low-voltage circuit behind low-voltage cabinet
The bidding document (bill of quantities) for the decoration and reconstruction project of the production building, in WORD format, 33 pages, was prepared in 2013. The project includes decoration, demolition, electrical and air conditioning works, including the corresponding bill of quantities, which is specific and can be used for reference.
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