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Safety construction scheme for product bin reconstruction of a coal preparation plant The building area is 113.04m2, and the total height of the building is 29.7m. It is a reinforced concrete silo structure. The project adopts slip form construction. Section II Safety protection characteristics The vertical transportation equipment of this project has 1 tower crane, other small and medium-sized machinery include: 2 vibrators, 2 steel bar cutters, 1 bending machine, 1 straightening machine, 2 electric welding machines, 1 water pump, and woodworking circle -
Silo construction scheme of a coal preparation plant in Shandong Silo construction scheme of a coal preparation plant in Shandong (28909m3 cylinder structure) _secret -
Construction Scheme for Equipment Installation of Fuxiang Coal Preparation Plant The raw coal of Minmetals is a lean coal with medium high ash, low carbon, low phosphorus and high melting point ash. The combined production process of 50~0mm grade raw coal slime pressure three product dense medium cyclone separation, TBS recovery of coarse slime, flotation of fine slime and tail coal pressure filtration recovery is adopted. The annual output is 600000 tons. -
Slipform construction scheme of gangue bin in a make-up tower coal preparation plant This project is a single independent silo with a diameter of 12m, a silo top elevation of 35.30m, and a reinforced concrete wall thickness of 250mm. The silo wall below 8.606m in this project is constructed with guided formwork, -
Construction Scheme for Equipment Installation of Fuxiang Coal Preparation Plant The focus of the coal preparation project of this project is the classification of the main plant and the installation of sorting equipment. 70% of the equipment of the whole project is in the main plant, and only after the equipment of the main plant is in place can the piping system and electrical system of the equipment room be installed, so as to ensure the duration of the whole project. -
Construction Scheme for Steel Structure Hoisting of Raw Coal Bunker in Coal Preparation Plant Architectural features: cylindrical coal storage bunker. Building height: 39.510m for 1 # and 3 # warehouses. The elevation of 2 # silo is 56m. The diameter of bunker 1 # and bunker 3 # is 45.000m, and the diameter of bunker 2 # is 30.000m. The reinforced concrete structure is below the barrel, and the steel structure is above the silo. Steel structure mainly consists of: steel frame beam, column, roof truss and color plate external maintenance -
Hoisting construction scheme for trestle steel support and steel truss of coal preparation plant The coal conveying trestle from the main plant of the coal preparation plant to the product warehouse is a 701 belt conveyor transport trestle, and the main structure is steel structure. The trestle is composed of six sections of steel truss (three GHJ1, three GHJ2) and a section of reinforced concrete trestle (1~8 axes are reinforced concrete structures, and the upper portal steel frame). The whole trestle is 253.325M long, and the lowest end of the steel structure is an 8-axis bracket -
Silo construction scheme of a coal preparation plant in Shandong (28909m3 cylinder structure) The main body of the project is a cylinder and frame structure, which is composed of four reinforced concrete cylindrical silos with an inner diameter of 18m -
Construction Scheme for Steel Structure Hoisting of Raw Coal Bunker in Shanxi Coal Preparation Plant Project name: raw coal bunker of coal preparation plant. Project address: Shanxi Province Building features: cylindrical coal storage bunker. Building height: 39.510m for 1 # and 3 # warehouses. The elevation of 2 # silo is 56m. The diameter of bunker 1 # and bunker 3 # is 45.000m, and the diameter of bunker 2 # is 30.000m. Reinforced concrete structure below the barrel and steel structure above the silo -
Construction Scheme for Mechanical and Electrical Installation Project of a Coal Preparation Plant in Ningxia This project is the mechanical and electrical equipment installation project of * * * Coal Mine Surface Preparation Plant of * * * Co., Ltd*** The surface coal preparation plant of the coal mine is located in the * * * coal mine of Yinchuan City, about 96km away from the urban area of Yinchuan. The main unit works of the coal preparation plant include raw coal preparation workshop equipment and power distribution installation. -
Roof reconstruction and maintenance construction scheme Project name: XX Sports School Removable Swimming Pool Supporting Facilities Project. Purchaser: XX Sports School. Purchase No.: NYZJJZ2017-9, WCPO No. 37. Quality requirements: meet the national engineering acceptance standards. After sales service requirements: meet national standards and specifications. Construction period: 20 calendar days. Capital -
Reconstruction construction scheme of an old building in Hangzhou This Bid is for Bid 3-5 of * * * * * Street Courtyard Improvement Project in * * * * District. If we are lucky enough to win the bid, it will also serve as the main basis for the formal construction organization design. We will make appropriate additions and amendments on this basis. The main contents of this bid include: comprehensive description, project overview, project management methods and ideas, main parts and sub items of the construction organization scheme -
Construction scheme of electrical equipment transformation in a residential area 1、 1.1 Due to the continuous increase of electrical load in the base, and the aging of electrical equipment and lines. To ensure the safety of electricity use. Now, the original 315kva pole mounted transformer is dismantled. Install a 500kva pole mounted transformer in situ. The low-voltage part shall be modified according to the load requirements. 1.2 180 kva transformer of another power supply circuit -
Construction scheme for system transformation of a steel plant Construction scheme for system transformation of a steel plant -
Construction scheme for reconstruction of a heating pipe network Construction procedure The external network reconstruction project for heating of residential quarters under the jurisdiction of Hailong Industrial Corporation has been approved by Fuxin Development Planning Commission, with a project scale of 24428M, external heating pipelines and special funds allocated by the state. The construction content includes the installation of directly buried seamless steel pipe rigid polyurethane insulation pipe, installation of household unit well, valve, pressure gauge, thermometer, main pipeline valve -
Construction Scheme for House Reconstruction and Reinforcement 1. This project is the reconstruction project of Block D apartment in Tianjiao Garden, Machang Road, Tianjin. The building, built in 1997, is a four storey brick concrete structure with sloping roof. 2. The storey height of the building is 2.900m, and the structural elevation of the highest point of the roof is 14.120m. The building and roof are cast-in-place reinforced concrete slabs. 3. The seismic fortification category of buildings is Class C; The seismic fortification intensity is -
Construction Scheme for Heating Transformation of Old Area Pipe prefabrication (1) The connection method of the pipe shall comply with the design requirements (2) Pipe cutting 1) Galvanized steel pipe shall be cut by mechanical method or manual sawing. 2) Pipe break: draw a line on the selected pipe according to the on-site sketch, and break the pipe according to the line. Original marks shall be transplanted before pipe cutting. -
10kV cable reconstruction construction scheme The Xxxxxxxxxxxxxxx project occupies an original 10kV directly buried cable line of XXXXXXXXX, and the original cable has been broken during the construction process. The original cable line needs to be abolished, and the power supply needs to be temporarily connected to restore power supply. After the construction of XXXXXXXXXXXXX is completed, the cable will be re laid, and the pipe will be pulled through the railway road, highway and Tianjin Port Canal. -
Construction scheme for reinforcement and reconstruction of a school Main processes: carbon fiber cloth, steel bonding, steel wrapping, beam column section enlargement, rebar planting, cutting. -
Heating reconstruction construction scheme and requirements Content Introduction This project is an indoor and outdoor heating reconstruction project. This data includes two parts: the construction scheme of one valve for one heating household and the construction requirements for reconstruction of residential buildings, outlets and hot water outdoor lines. -
Heating installation and transformation construction scheme Heating installation and transformation construction scheme -
Construction scheme of reinforcement planting No. Project Content 1 Project Name: Beijing xxxxxxxxx Project Lot C1 Structure Reinforcement Project 2 Project Location: 100 meters diagonally opposite to the government of xxxx Town, Haidian District, Beijing 3 Designer: Beijing xxxx Design and Research Institute Co., Ltd. 4 Supervisor: Beijing xxxx Supervision Co., Ltd. 5 General Contractor -
Construction scheme of roof waterproof reconstruction 1. Before construction, check the cracking, hollowing, flowing, edge warping, cracking, breaking, opening and damage of the original waterproof layer plane and facade, and check the leakage of cornices, gutters, parapets, ridges, water outlets, deformation joints, internal and external corners (corners), pipes protruding from the roof and other waterproof structures, and determine the removal sequence. 2. Remove the original waterproof layer and leveling layer a) -
Construction scheme for pipe network reconstruction in a factory The project is located in the factory, and the three supplies and one leveling have been completed. There are two pipelines in total, one nitrogen pipeline with a diameter of φ 273X8,; One gas pipe with diameter of φ 89X4. Nitrogen pipelines are laid overhead in the north-south extension wall, buried in the east-west direction, and all gas pipelines are buried. The pipeline is composed of seamless steel pipe, expansion bending, pipe support, etc -
Boiler reconstruction and installation construction scheme The 130 t/h cyclone boiler produced by XX Boiler Factory has been technically transformed into a 130 t/h bagasse boiler. The superheated steam pressure and temperature of the boiler remain 3.82 Mpa/450 ℃. Among the pressure parts of the modified boiler, the boiler drum, desuperheater, some water wall tubes, superheater tubes, and some economizer tubes -
Construction scheme for reconstruction and reinforcement of a house This project is the reconstruction project of Block D apartment in Tianjiao Garden, Machang Road, Tianjin. The building, built in 1997, is a four storey brick concrete structure with sloping roof. 2. The storey height of the building is 2.900m, and the structural elevation of the highest point of the roof is 14.120m. The building and roof are cast-in-place reinforced concrete slabs. -
Construction scheme of reinforcement and reconstruction project The main contents of the reinforcement part of the project include the carbon fiber reinforcement of columns, beams and plates, the reinforcement of beams and columns by sticking steel, and the demolition of some floor openings; The civil engineering reconstruction includes new beams and columns, new elevator shafts and wall masonry. The project has high quality requirements and tight construction period. Only with high-level construction management ability, technical ability, sufficient mechanical equipment and construction material reserve capacity can it be completed -
Hospital reconstruction project construction scheme Project name: Xinjin County People's Hospital Reconstruction Project. Project location: Wujin Town, Xinjin County. Project scale: It is proposed to reconstruct the outpatient building, inpatient department, old office building, general layout greening and other ancillary facilities and build a new tumor treatment center. The building area is about 25000 square meters. -
Special construction scheme for shop reconstruction The shop reconstruction project mainly includes the following contents: finished product protection project, earthwork excavation project, ground hardening project, supporting measures and facility reconstruction project. -
Construction scheme of air conditioning transformation system According to the field survey, the central air conditioning of the office building of ABC Life Insurance on the 7th and 8th floors of Block C of the World Trade Center has been installed, and has been electrified and can be used. According to the items in the bidding list, we can see that the subdivisional works of the air conditioning reconstruction involve few quantities, and the construction is relatively simple, mainly to cooperate with the decoration works, add flexible interfaces and expansion joints -
Construction scheme of double row scaffold outside the raw coal buffer silo project of a coal preparation plant This project is the raw coal buffer bin project of xx Coal Preparation Plant of xx Coal Industry Group, and the construction site is in the yard of xx Coal Preparation Plant. -
Detailed Construction Scheme for Belt Corridor Project of New Product Warehouse in a Coal Preparation Plant The 1.4km hydraulic project (Bid B) of Yangshan deepwater port area is located in the west of Phase I project, and its shore connecting structure is high pile cap (including sheet pile wall) and secondary riprap prism. The 1.4km hydraulic project (Bid B) is located in the 700m west section of the 1.4km hydraulic project, in addition to the west revetment and the 205m passenger car ferry terminal. Due to 1.4km hydraulic engineering -
Organization design and construction scheme for equipment installation project of Yangying Coal Preparation Plant In this project, the technical personnel of the unit shall disclose the design, technical requirements and construction process to the relevant management personnel, technicians and operators involved in the construction, so as to grasp the key links and avoid command errors and operation errors. -
Silo construction organization design scheme of a city coal preparation plant Labor organization and construction shall be carried out according to the requirements of the Project Department. The Project Department has functional departments such as engineering technology, quality and safety supervision, material supply, etc. The responsibilities of each functional department are clear. In the management, they should not only take their own responsibilities, but also closely cooperate, and go deep into each link of the construction. -
[Shanxi] Construction Scheme for Steel Structure Hoisting of Raw Coal Bunker of Coal Preparation Plant Project name: raw coal bunker of coal preparation plant. Project address: Shanxi Province Building features: cylindrical coal storage bunker. Building height: 39.510m for 1 # and 3 # warehouses. The elevation of 2 # silo is 56m. The diameter of bunker 1 # and bunker 3 # is 45.000m, and the diameter of bunker 2 # is 30.000m. Reinforced concrete structure below the barrel and steel structure above the silo -
Construction Scheme for Water Supply and Drainage Reconstruction of Villas Chapter I Installation Overview The installation of this project includes three major divisions: electrical, water supply and drainage, ventilation and air conditioning. Chapter II Guiding ideology of project construction Chapter III Construction acceptance specifications and evaluation standards for project implementation Chapter IV Construction technical measures (construction scheme) Electromechanical engineering system commissioning scheme -
Electrical construction scheme of hospital reconstruction project The reconstruction project of the operating room of Beijing Municipal Hospital includes the operating room on the first floor underground and the equipment room on the second floor underground. There are seven reconstructed operating rooms. The floor height is 5.12M, the ceiling elevation is 2.9M, and the auxiliary area is 2.5M. The weak current system of the project includes network wiring system, cable TV system, intercom system, automatic fire alarm and fire linkage system. According to the Owner's requirements, the scope of this bidding -
Construction scheme of urban network reconstruction project The total length of the new 10KV overhead line is 3750m, including 1442m for double circuit and 866m for single circuit; The new 10KV cable line has a total length of 4587m, including 1875m for double circuit and 837m for single circuit. The overhead line adopts 185 insulated lines of 8900m and 120 insulated lines of 2600m; YJV22-3 × 240 cable line -
#Method Statement for SCR Transformation of Boiler 2 Denitration #Method Statement for SCR Transformation of Boiler 2 # Method Statement for SCR Transformation of Boiler 2 # Method Statement for SCR Transformation of Boiler 2 # -
Construction scheme for electrical transformation of a substation Brief introduction to the electrical transformation construction of a substation, including replacement of control cable, strip bus, transformer, control box, automatic input device, etc.
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one Curtain wall reconstruction construction scheme -
two Construction scheme for elevator reconstruction -
three Elevator reconstruction construction scheme -
four Construction scheme of enclosure reconstruction -
five Reconstruction and reinforcement construction scheme -
six Construction scheme for water tank reconstruction -
seven Bridge reconstruction construction scheme -
eight Construction organization design of coal preparation plant