Earthwork Construction Agreement

Earthwork construction organization design

A Perfect Earthwork Construction Organization Design

Detailed Rules for Construction Supervision of Earthworks

Earthworks include cut and fill. In the excavation works, there are engineering line foundation pits for general buildings, pipeline foundation pits for municipal works, road excavation and deep foundation pits for buildings. In the filling engineering, there are large-area filling, subgrade filling, and building foundation pit backfilling of "three supplies and one leveling". See other supervision rules for road excavation and top-down excavation.

General requirements for earthwork construction

Before the construction of the project, it is necessary to find out the direction and burial depth of the underground pipeline in combination with Party A's contact with the planning and other relevant departments. Grey lines and wooden piles are used to mark the site. During the construction, the operators are disclosed. The excavated pipeline is timely contacted with the relevant departments, which can deepen the depth of the diversion, and the diversion that can be diverted should be moved out of the building as far as possible. Ground facilities, such as trees, fences

Construction Scheme of Qipu Sluice Earthwork

The gate earthwork includes the excavation and filling of the gate body, the excavation of upstream and downstream river approaches, the removal of upstream and downstream cofferdams, the filling of the gate pipe, the filling of the south bank embankment, and the dam sealing,

Model of earthwork construction scheme

2.1 The excavation of foundation pit (trench) shall be carried out in blocks (sections) and layers according to the excavation width determined by setting out. According to the soil quality and hydrological conditions, vertical excavation or sloping on four or two sides shall be adopted to ensure the safety of construction operation.

Construction organization design of a shotcrete anchor and earthwork project

According to the engineering geological report provided by the geological engineering company, the site strata from top to bottom are: artificial fill, alluvial silty clay, residual silty clay and upper Cretaceous bedrock.

Technical disclosure of earthwork construction safety

This data is the safety technical disclosure of earthwork construction. It is valuable and detailed for reference.

Detailed Rules for Safety Supervision of Earthwork Construction

For the drainage system, if there is no requirement in the design, the site shall have a gradient of not less than 2 ‰ towards the drainage ditch, and the longitudinal gradient of the temporary drainage ditch is generally not less than 3 ‰ (not less than 1 ‰ in flat areas). The cross section of temporary drainage ditch shall be determined according to the maximum flow during the construction period according to the local meteorological data; The slope gradient shall be determined according to the soil quality and ditch depth, generally 1:0.7~1

Earthwork construction scheme text

The average site elevation of the project is about -0.35, of which 14 (II) is natural foundation and 14 (I) is prestressed pipe pile foundation. According to the design requirements, the elevation of 14 (II) 1-11/A-B and 1-11/F-G bearing caps is -2.6M, and the bearing caps are closely excavated by large area of foundation trench. 1-11/B-F bearing caps are relatively

Construction safety technical disclosure of an earthwork

This document is the safety technical disclosure of an earthwork construction. It has complete contents and can be downloaded

Earthwork construction scheme of a company

This document is the earthwork construction scheme of a company. The contents include earthwork construction overview, progress, etc. The content is detailed for reference only.

Hotel earthwork construction scheme

The land acquisition area of the project is 149637 square meters, and it is planned to build a new super five-star hotel on the basis of the original * * * hotel. The total construction area of the expanded hotel is 196774 square meters, including 133889 square meters of aboveground construction area and 62885 square meters of underground construction area. The planned commencement date is November 22, 2007.

Construction scheme of shotcrete anchor and earthwork

A shotcrete anchor and earthwork construction scheme A shotcrete anchor and earthwork construction scheme A shotcrete anchor and earthwork construction scheme

Example of safety technology in earthwork construction

Earthwork of construction works mainly includes site leveling, excavation, backfilling and compaction of foundation pit (trench), subgrade and some special building foundations. Landslide and collapse accidents are most likely to occur in earthwork construction.

Construction organization design of shotcrete anchor and earthwork

Shotcrete anchor and earthwork construction organization design Shotcrete anchor and earthwork construction organization design Shotcrete anchor and earthwork construction organization design

Shotcrete anchor and earthwork construction scheme

This document is the construction scheme of shotcrete anchor and earthwork. The contents are detailed for reference.

Mechanical earthwork construction scheme

The earthworks shown in the construction drawings of the Contract include the earthworks excavation, borrow pit and other earthworks specified by the Supervisor. The excavation work includes: preparation, site clearing, drainage during construction, slope observation, maintenance before completion acceptance, and transporting the available or abandoned earthwork to the stacking area designated by the Supervisor for protection

Special scheme for earthwork construction

The first bid section of Zhengtong · Yigongguan construction project is located at the intersection of Zhangzhidong Road and Qianjia Street, Wuchang District, Wuhan City. There are 6 residential buildings in this project, including the basement of the second floor. The foundation pit design is divided into four areas: 6 # building and surrounding basement foundation pit in Zone 1, 5 # building foundation pit and surrounding basement foundation pit in Zone 2, 1 # - 4 # building foundation pit and surrounding basement foundation pit in Zone 3, and complex building and surrounding basement foundation pit in Zone 4

Safety technical disclosure of earthwork construction

1. Operate according to the requirements of the construction scheme; 2. Manual excavation shall be carried out from top to bottom, layer by layer. Stealing rocks or digging under boulders is strictly prohibited. Sufficient lighting shall be provided at night; 3. During the operation of deep foundation pit, pay attention to the change of soil wall when falling. If large area of image cracks are found, the construction must be suspended and reported to the project manager for treatment;

Earthwork Construction Organization Design.pdf

Site earthwork construction organization design

Earthworks for leveling the whole site within 755500 square meters of the project planning scope (226641m? Of surface clearing earthwork, 1730701m? Of excavation earthwork, 1730701m? Of filling earthwork)

Talking about the scheme design of earthwork construction

Talking about the scheme design of earthwork construction

Earthwork construction scheme of a commercial street

2. Excavation construction method (1) Since the construction period of the project is tight and the earthwork volume is large, it is decided to adopt continuous mechanical excavation. (2) Excavation method: after foundation excavation, reserve more than 100mm of soil to prevent over depth and disturbance of the bearing layer, and then manually remove it before trench inspection. Use a level gauge to measure the elevation to the bottom of the pit, and use large and small piles to mark the elevation with red paint every 1m or so

Construction scheme of earthwork for shantytown reconstruction

According to the construction plan of earthworks, according to the site and construction arrangement, the four sides of the foundation pit are sloped with a gradient of 1:0.3. Heavy mechanical excavation shall be adopted for earth excavation, and the reserved soil layer of the base shall be removed manually. Mechanical excavation volume 10800m3, manual excavation volume 1200m

Technical disclosure of earthwork construction safety (form)

The safety technical disclosure (form) of earthwork construction is detailed and rich, which can be downloaded by netizens.

Earthwork construction subcontract

This material is: earthwork construction subcontract, which is detailed and practical. Welcome to download it for reference.

Construction design scheme of shotcrete anchor and earthwork

The north and south sides of the foundation pit are 85m long, the east and west sides are 135m long, the perimeter is about 440m, and the excavation depth of the foundation pit is 12m. The foundation pit adopts bolt shotcrete support scheme, which is designed by Guangdong Light Textile Industry Design Institute. 9 rows of anchor bolts are arranged in the east and south, without prestress; 10 rows of anchor bolts are arranged in the west and north, of which the 3rd, 5th and 7th rows of anchor bolts are prestressed. concrete

Outdoor Earthwork Construction of Loufan Vegetable Greenhouse

1. Project name: Loufan Vegetable Greenhouse Outdoor Earthwork Construction. 2. Bidding No.: ZTSX [2016] 0101 3. Bidding content: 8250m3 outdoor earthwork excavation in Loufan vegetable greenhouse. 4. Construction period: 10 days. 5. Quality requirements: acceptable

Construction scheme of a high-rise earthwork in Zhejiang

The project is invested and constructed by Zhejiang * * * Joint Real Estate Co., Ltd. It is located to the west of * * * * Avenue in China Light Textile City, bordering * * * * River in the east, * * * * Branch Road in the west, * * * Road in the south, * * * Road in the north. The total construction area of the project is about 37384 ㎡, including 31368 ㎡ above ground construction area, 6016 ㎡ underground construction area, 1 floor underground

Detailed Rules for Implementation of Earthwork Construction Supervision

The construction area is large and there are many projects. To build the project well, not only good internal management and coordination of various disciplines and types of work, but also good external conditions, active support and cooperation from relevant units are required.

Earthwork construction safety technical disclosure record

1. Operate according to the requirements of the construction scheme; 2. Manual excavation shall be carried out from top to bottom, layer by layer. Stealing rocks or digging under boulders is strictly prohibited. Sufficient lighting shall be provided at night; 3. During the operation of deep foundation pit, pay attention to the change of soil wall when falling. If large area of image cracks are found, the construction must be suspended and reported to the project manager for treatment; 4. In foundation pit or deep well

Construction scheme for earthwork of flood gate

Content Introduction On site productive test According to the requirements of the bidding documents, earth and stone backfilling of channels, embankments and buildings shall be subject to soil spreading method and rolling test, and if necessary, soil moisture content adjustment test. The objectives of compaction test: (1) The mixing test of soil and artificial admixtures, and the test of mixing mode, analysis of mixing effect and water content change rule. (2

Earthwork construction scheme of a construction project

This project is a multi-storey factory building in Runke Traffic Intelligent System Industrial Park of Henan University Science Park, with 6 floors above the ground and 1 floor in the basement. The building area is 8013.06m2, which is a frame structure. The bottom elevation of the foundation cushion is -4.780m, and the groundwater level is about 25m from the natural ground. During excavation, the foundation pit dewatering is not considered, but the slope stability should be paid attention to.

Earthwork construction scheme of a project

This document is the earthwork construction scheme of a project. The content includes the construction process and quality of earthwork. The content is detailed for reference only.

Safety technical disclosure design of earthwork construction

The excavation shall be carried out from top to bottom. It is strictly prohibited to dig holes.

Shotcrete anchor and earthwork construction organization design

1. Safety of electricity utilization The site electricity utilization must strictly comply with the Code for Safety of Electricity Utilization on Construction Site of Construction Engineering GB504194-93. The wire erection on site shall be planned uniformly, the three-phase five wire system shall be strictly implemented, the leakage protection switch shall be set according to the specification, and the electrical equipment shall be connected to neutral and grounded well. Establish a power safety inspection system and regularly check the power consumption of the construction site

Summary of earthwork construction technical disclosure

This data is a summary of technical disclosure of earthwork construction. It has complete contents and can be downloaded

Tianjin earthwork construction emergency plan

Content Introduction Building construction is an industry with complex technology and many hidden dangers. The project has 3 floors underground and 48 floors above the ground, with a high groundwater level. The types and distribution locations of hidden dangers in this project are as follows: 1. Object strike: scope of tower crane lifting operation. 2 Falling from height: around buildings and temporary openings. 3 Electric shock accident: each electric tool, transformer, first grade

Code for construction organization design of earthwork

This data is the Code for Construction Organization Design of Earthworks, which is detailed and can be used for reference.