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Subgrade earthwork construction contract template Under the technical guidance of Party A, Party B shall be responsible for providing all labor services required to complete the project under this agreement, be fully responsible for and independently complete the construction tasks of the project under this agreement, and carry out settlement in the form of comprehensive unit price contracting. -
Vanke Construction Bidding Contract Template Bidding method: invited bidding Organization form: self bidding and bid evaluation method: comprehensive evaluation method Pricing method: bill of quantities Qualification review: whether the prequalification includes contracts: whether the prequalification includes lists: Introduction: Vanke construction bidding contract template, word format, 13 pages. Article 6 Bid bond and project performance bond -
Excel template of construction contract agreement Excel template of construction contract agreement, detailed for reference -
Construction Contract of Formwork Works Construction Contract of Formwork Works -
Geotextiles for subgrade construction Geotextile (also known as geotextile, geopolymer), as a new type of synthetic fiber material, has been widely used in geotechnical engineering. Geotextiles have the advantages of light texture, high strength, good elasticity, wear resistance, acid and alkali resistance, resistance to decay, resistance to moth attack, and low moisture absorption, but they are easy to -
Environmental protection technical disclosure of subgrade construction Strictly implement the requirements of design documents and the regulations of the state and the headquarters on environmental protection, conscientiously implement the Environmental Protection Law of the People's Republic of China, implement the policy of "prevention first, comprehensive planning, comprehensive prevention and control, strengthening management, and focusing on efficiency", and do a good job in environmental protection. -
Excel template of construction contract agreement This material is an excel template of the construction contract agreement, which is detailed and can be used as a reference for netizens! -
Supervision Procedures for Subgrade Construction in a Certain Area This document is the supervision procedure for subgrade construction in a certain place. The contents include construction supervision procedures. The contents are detailed for reference. -
Key points for supervision and control of subgrade construction The geotechnical laboratory and outdoor testing equipment, instruments and equipment of the construction unit shall be calibrated by relevant measurement departments and relevant departments, and shall be within the validity period. Testers shall work with certificates and be familiar with detection and test methods. -
First level technical disclosure subgrade construction Surveying and setting out, subgrade earthwork, quality assurance measures, subgrade stonework filling construction -
First level technical disclosure of subgrade construction Construction arrangement principle, construction organization sequence, earthwork allocation -
Model Contract for Subgrade Construction of Rural Municipal Roads Rural municipal road subgrade construction contract model, simple contract model, suitable for both parties with less detailed requirements -
Introduction to construction method of earthwork subgrade All surface objects, trees, dead trees, stumps, roots, roots, jungles, other plants, garbage and other protruding obstacles that are not specified to be left will be cleared and excavated, including the treatment that needs to be preserved. In the subgrade area of the road, if the topsoil and unsuitable materials will be removed from the area, or if compaction is specified, all stumps and roots shall be from below the original surface -
Emergency plan for highway high fill subgrade construction Most of the subgrade in this section is filled subgrade, and the slope design is generally 1:1.5. The sections with slope excavation height greater than 15m in this section include: the K53+400 ～ K54+150 line is high filled subgrade, with the maximum height of more than 13m. The filling material is sand gravel. -
Technical disclosure of construction supervision of a sand filled subgrade 1、 Project overview: the construction scope is 71+700 ～ 79+111.549, with a total length of 8411.549 meters. A total of 220000 cubic meters of sand shall be filled. 2、 Construction preparation: 1. Technical preparation: 1) Traverse point survey record, traverse point, bench mark and cross section resurvey data shall be used for the whole set of survey data. 2. Site preparation: 1) corresponding personnel -
Technical disclosure of subgrade construction safety In order to ensure the safety of subgrade construction and prevent various accidents, each subgrade construction team must put safety first, strengthen safety education for operators, adhere to the policy of "safety first, prevention first, comprehensive treatment", and ensure construction safety and personal safety. 1、 Subgrade filling: 1. Since subgrade filling is mechanized operation, operation procedures must be formulated before construction -
Drainage and rainproof measures in subgrade construction This data is about drainage and rainproof measures in subgrade construction, including compilation basis, project overview, main construction technical scheme, etc., with accurate design and detailed content, which can be downloaded for reference by netizens. -
Construction organization design of railway subgrade This data is: Code for Construction Organization Design of Railway Subgrade, which is detailed and can be used for reference. -
Construction contract of formwork sub divisional works team of a building This document is the construction contract of the team for the formwork sub divisional works of a building. After research, Party A now entrusts Party B with the construction of the sub divisional works of # building formwork fabrication and installation in the form of contracting labor and materials. In order to clarify the responsibilities and obligations of both parties, and in the spirit of mutual cooperation and friendly cooperation, so that the project can complete the construction task on time with quality and quantity guaranteed, the following terms are concluded for the work to be completed by Party B -
Analysis on Chinese and English Template of Construction Contract This material is: Brief Analysis The Chinese and English template catalogue of the construction contract is complete, which can be downloaded by designers for reference. -
Construction organization design of railway subgrade/ 1.1 Preparation Basis 1 Construction Drawing of Subgrade Works of Bid Section 13 of Additional Second Line of Xuanhang Railway. 2. Current construction technical specifications, standards and regulations of the State and the Ministry of Railways. 3. Actual survey data of the construction site. -
Lesson 03 - Subgrade Construction Technology (I) Lesson 03 - Subgrade construction technology (I), detailed for reference -
Subgrade construction scheme in karst area This contract section is located in the karst area. The quantity of earth and stone work is XXX m3, the filling is XXX m3, the excavation is XXX m3, the maximum filling height is XXX m, the maximum excavation depth is XXX m, and the average transportation distance is XXX m. The key to this project is to use the filling to determine the location, shape, size, karst spring type, and development factors of karst, and formulate corresponding treatment measures. -
Construction method of highway earthwork subgrade The construction of highway earthwork subgrade mainly includes excavation of cutting and filling of embankment, treatment of unstable soil, drainage, side ditch and slope construction during site clearing construction. The construction method introduced here is mainly based on the construction specifications and acceptance standards, combined with the actual experience in construction to make a general introduction. -
Construction organization design of highway subgrade Project quality: the quality of project handover acceptance is qualified, and the quality of completion acceptance is excellent. Safety objective: put an end to major safety accidents, and the qualified rate of safety at the construction site is 100%. -
Construction contract template of family room decoration This document is the template of the construction contract for home decoration. The content includes decoration construction contract. The contents are detailed for reference. -
Construction organization scheme of railway subgrade This project has a large amount of work and many types, and the main treatment types are: powder jet pile, bagged sand well, sand cushion, geogrid, etc., which are the key projects of this bid section. The subgrade earthwork in this section is 605000m3 in total, all of which are filled with borrowed earth. The soil source comes from the borrow area, with large quantity and long haul distance. The nearest haul distance of the borrow area is 15km, and the average haul distance is more than 25km. -
Special scheme for excavation subgrade construction The starting point of this construction section is located in Puba Port, Sanmen County, Taizhou City. The starting and ending points are K119+500 ～ K124+450, with a total length of 4.95km. It includes one super large bridge, one major bridge, one channel, 1.745km subgrade. The subgrade is 1.745km long, and the mileage stake numbers are K119+500 ～ K119+ -
Subgrade construction safety disclosure (Level II) Bulldozer safety operation regulations, grader safety operation regulations, loader safety operation regulations -
On quality control of subgrade construction This paper analyzes the common problems existing in the construction of road subgrade, and in view of these difficult problems, focuses on the quality control of the whole process of subgrade construction. -
5% lime soil subgrade construction scheme of a project This paper is a 5% lime soil subgrade construction scheme of a project, which is more detailed and can be used for reference. -
Simple Analysis of Highway Subgrade Construction Technology Abstract: Highway subgrade construction is the key to the whole highway construction project. A slight deviation will lay a quality hazard for the whole project, which will seriously affect the normal use of the highway and cause a lot of waste of human, material and financial resources. Therefore, it is necessary for every highway technician to master the correct subgrade construction technology, ensure the quality of subgrade construction, and thus ensure the safety of highway pavement structure -
Subgrade construction scheme of waterway regulation works Subgrade filling shall be carried out in horizontal layers. The original ground surface shall be leveled in advance and filled from the lowest layer to the next layer after each layer is compacted and inspected to meet the specified requirements. When the cross slope of the original ground is greater than 1:5, the ground shall be excavated into steps after removing the topsoil. For subgrade filling, dump truck shall be used for loading, bulldozer and grader shall be used for leveling, and high-power roller shall be used for rolling; too -
Construction treatment scheme for special soil subgrade Definitions, hazards and treatment measures of soft soil subgrade, expansive soil subgrade, collapsible loess subgrade, frozen soil subgrade, etc. -
Construction Method Drawing of Highway Earthwork Subgrade The construction of highway earthwork subgrade mainly includes excavation of cutting and filling of embankment, treatment of unstable soil, drainage, side ditch and slope construction during site clearing construction. The construction method introduced here is mainly based on the construction specifications and acceptance standards, combined with the actual experience in construction to make a general introduction. If there is anything that does not meet the requirements of the specification, it shall be subject to -
Construction organization scheme design of excavated subgrade That is to say, the transverse excavation method and the channel longitudinal excavation method are used together. It is applicable to the case that the longitudinal length and depth of the cutting are both large. After the longitudinal excavation of the cutting is completed, the excavation is carried out along the transverse slope surface to increase the excavation slope surface. Each slope shall be equipped with a mechanical construction team for operation. -
Construction of permafrost subgrade of a railway Content introduction 1. Subgrade filling 1.1 The construction schedule is based on the analysis of climate and meteorological data in the work area. From the middle of October to the middle of April of the next year, it is the thawing period and stable freezing period. The temperature is between - 5 and - 15OC. The roads are often snowed, and the construction conditions are poor. It is difficult to compact when the moisture in the soil is frozen. Therefore, embankment filling is not suitable in the first and fourth seasons of each year. road -
Subgrade construction documents in loess area If the foundation is collapsible loess, measures shall be taken to intercept and drain the surface water to prevent infiltration of surface water and reduce collapsible subsidence of the foundation layer. Anti seepage measures must be taken for underground drainage structures and surface drainage ditches,. If the foundation soil layer has strong collapsibility or high compressibility, and the allowable bearing capacity is lower than the dead weight pressure of the embankment, the dead weight and live load of the foundation shall be considered
