Construction organization design of highway bridge engineering in a city

Uploaded on: 2019-03-12 21:39:04 come from: Road and bridge municipal administration / Road and bridge construction design / Construction organization design

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The subgrade design shall be based on the natural conditions along the line, in the principle of adapting measures to local conditions and using local materials, select reasonable subgrade cross section form and slope gradient, and set up economic and effective drainage, protection and other designs to prevent various adverse factors from harming the subgrade and ensure that the subgrade has sufficient strength and stability. During the construction, we will make reasonable arrangements and carefully organize in strict accordance with the requirements of the bidding documents to ensure the construction quality.

Construction organization design of highway bridge engineering in a city - Figure 1

Construction organization design of highway bridge engineering in a city - Figure 2

Construction organization design of highway bridge engineering in a city - Figure 3

Construction organization design of highway bridge engineering in a city - Figure 4

Construction organization design of highway bridge engineering in a city - Figure 5

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Without inspection and approval, it is not allowed to enter the construction of the next process. f、 The professional supervision engineer shall frequently patrol and inspect the construction quality, and if any problem is found, he shall timely propose rectification opinions or instructions to the construction director. If the rectification is not effective or persists, the Contractor may be issued with a rectification notice or an instruction to stop work for rectification. g、 The Chief Supervision Engineer shall often go deep into the site for patrol inspection, and make every process of the whole project under constant monitoring by means of patrol inspection of the Chief Engineer, patrol inspection of professional supervision engineers and on-site supervision. Focus on prevention, prevent project quality accidents, and strive to improve project quality. h、 For major quality accidents and technical problems, the supervising engineer can organize special meetings to solve them through consultation. i、 Review technical changes and countersign design changes. Without approval, the construction unit shall not change the design and original construction scheme. j、 Urge the Contractor to strengthen management. If it is found that management confusion or violation of rules and regulations caused by incompetence and dereliction of duty may endanger project quality and construction safety, the Contractor shall be advised or instructed to rectify and replace relevant personnel. 3) After the event quality control a. According to the standards and methods of project quality inspection and evaluation, check and accept the completed subdivisional, divisional and unit works, and evaluate the quality grade. b、 Supervise and check the sorting and filing of construction quality records. c. Organize the pre acceptance of the project and evaluate the project quality. d、 Assist the Owner to organize the completion acceptance e. Review the Contractor's as built drawings and as built documents f. Sort out the project supervision technical documents g. Prepare the project supervision summary report 3. The chief quality control supervision engineer within the project responsibility period often contacts and visits the Owner's representative to understand the use of the project. Professional supervision engineers shall be appointed to investigate and understand the quality defects, assist the Contractor to formulate remedial measures or repair plans, supervise the implementation, and make them meet the specified quality standards to the satisfaction of the Owner.

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[Jiangsu] Highway Bridge works Supervision bidding documents
Region: Jiangsu Municipal engineering Category: municipal roads, municipal bridges and culverts Scope of supervision: supervision in the construction preparation stage, supervision in the construction stage Key and difficult points of municipal roads: subgrade supervision Control measures: quality control, safety control Municipal bridge engineering supervision Control points: reinforcement supervision flow chart: 10 below Preparation time: 2010 [Introduction] This data is [Jiangsu] Highway and bridge engineering supervision bidding document, in Word format, 83 pages in total

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