Supervision outline of a municipal road drainage engineering

Talking about municipal roads drainage works Construction of

With the acceleration of urban construction, it is necessary to build a complete set of drainage works Facilities to collect, transport, treat and dispose sewage. These drainage projects include a huge drainage and sewage pipeline system that spreads all over the urban and rural areas. The quality of the project will directly affect the reliability and safety of the drainage system. This article will talk about the construction technology of municipal drainage engineering in combination with the construction practice of a municipal road drainage engineering.

Topic: Talking about construction contract Municipal civilized construction measure cost Talking about the design of building fire water supply and drainage

Supervision Outline of Municipal Road Reconstruction Project

The survey work runs through the whole construction process, which is one of the key points of the supervision engineer for quality control and the basic basis for engineering measurement. Before commencement, the supervising engineer shall check the construction setting out, and those unqualified in the survey and review shall not be allowed to commence; During the construction process, the supervision engineer shall carry out spot check and acceptance at the specified frequency to eliminate unqualified products in the construction process; When the project is completed and accepted, the geometric dimensions of the acceptance parts shall be measured as the basis for measurement and payment.

Topic: Supervision outline of municipal roads Supervision outline of road reconstruction project Regular meeting of municipal road supervision

Supervision outline of municipal roads and ancillary works

1. Project name: xx New Area xx Peripheral Road Project 2. Construction site: Lianyungang xx New Area 3. Project construction overview: The road engineering project around xx New Area of Jiangsu xx Group Co., Ltd. is located in the core area of xx New Area, mainly serving the xx landscape area and surrounding housing construction projects. The scale of eight roads and the water supply pipelines of four roads are as follows: No. 1 Road (xx Road xx Road), 604 meters long, 24 meters wide as planned; No. 2 Road (xx Road - xx Club), 338.64m long, 24m wide as planned; No. 5 Road (xx Road xx Avenue), 1115 meters long, 24 meters wide; No. 6 Road (No. 2 Road xx), 1168.824m in length, 24m and 35m in planned width; No. 9 Road (xx xx Avenue), 1252 meters long, 24 and 35 meters wide as planned; No. 15 Road (No. 16 Road, xx Avenue), 268 meters long, 24 meters wide; No. 16 Road (Gangqian 1st Road - No. 15 Road), 248 meters long, 24 meters wide in planning; Gangqian 1st Road (xx Avenue xx Road), 650.346m long, 35m wide in planning; Water supply pipeline of Road 2: starting from Road 1 and ending at xx central island, with a total length of about 338.64m; Water supply pipeline of No. 5 Road: starting from xx Road and ending at xx Avenue, with a total length of about 1215m; Water supply pipeline of Road 6: starting from Road 2 and ending at xx, with a total length of about 1168.824m; Water supply pipeline of No. 9 Road: starting from xx and ending at xx Avenue, with a total length of 1252m. Including motorway, rainwater, sewage and supporting facilities projects, with a total investment of about 70 million yuan. 4. The commencement and completion date of the project: June 10, 2011. In principle, the construction period shall prevail, which shall be otherwise agreed upon when signing the contract. 5. Project investment: 70 million yuan. 6. Construction unit: Jiangsu xx Group Co., Ltd

Topic: Supervision outline of municipal roads Municipal road construction scheme Regular meeting of municipal road supervision

Supervision Outline of Municipal Road Water Supply and Drainage and Street Lamp Works

1. Contents of supervision work in construction preparation stage 1.1 Prepare supervision plan and supervision implementation rules; 1.2 Be familiar with contract documents and construction site; 1.3 Participate in pile delivery and design disclosure, review the resurvey results and construction organization design submitted by the Contractor; 1.4 Urge and inspect the Contractor to establish a quality assurance system; 1.5 Participate in the first site meeting and preside over the regular site meeting; 1.6 Issue the commencement (resumption) order and approve the commencement report of single project 1.7 Review the qualification of the resident site representative authorized by the Contractor, as well as the qualification of other main technical and management personnel assigned to the site; 1.8 Acceptance of the Contractor's site laboratory and review of its personnel qualification; 1.9 Establish the supervision's test and detection system, and carry out the supervision's test and detection independently according to the specified frequency. See the commercial bid for the list of conventional detection instruments and equipment; 1.10 Review and approve the quality of raw materials, complete equipment, process test and standard test proposed by the Contractor for the project 1.11 Review the performance and quantity of mechanical equipment proposed by the Contractor for the project; 1.12 Review and approve the construction scheme and main methods or processes for the Contractor to implement the project; 1.13 Review the qualification of subcontracts and subcontractors, and control the quality of important purchased finished or semi-finished products; 1.14 Review and approve the overall schedule submitted by the Contractor, inspect and urge the Contractor to implement the schedule, and approve the Contractor's revision plan;

Topic: Supervision outline of municipal road drainage Municipal road drainage construction scheme Municipal road construction scheme

A municipal road drainage works Construction organization design

[XXXX] is located in [XXXX]. [XXXX] is an important municipal infrastructure construction project, with a total length of [XXXX] m. The contract section is located in [XXXX] section. The contract section of our company is [XXXX]~[XXXX], with a total length of [XXXX] m. 2. Construction site conditions The construction site shall be leveled before commencement. Party A shall assist in solving the construction power connection. Construction water shall be supplied near the construction site. 3. Meteorological Conditions This contract section is located in [XXXX], belonging to the [XXXX] climate zone. The climate is mild, the rainfall is abundant, the frost free period is long, the spring is dry, cloudy and foggy, the sunshine is short, the annual average temperature is [XXXX] ℃~[XXXX] ℃, the average temperature in July is [XXXX] ℃, the average temperature in January is [XXXX] ℃, the average annual rainfall is [XXXX] mm, and the average temperature of [XXXX]~[XXXX] Monthly rainfall [XXXX] mm, annual relative humidity [XXXX]%. 4. Hydrological conditions [XXXX] The groundwater level is relatively high, generally around [XXXX]~[XXXX] m. Groundwater level in dry season is [XXXX]~[XXXX] m. Dewatering measures are not required during construction. If there is surface water, open drainage scheme shall be adopted.

Topic: Construction organization design of municipal road drainage works Data of municipal road drainage works Cad of municipal road drainage engineering

A municipal road drainage works (Implementation) Construction organization design

Content introduction II. Project overview: 1. Road: 3081m in total length, with the cross section of a slab, namely 0.75 m+9 m+0.75 m=10.5 m. Asphalt concrete pavement. 2 Road rainwater works: arranged along the road at the road centerline. The total length is 2570 meters. D800 reinforced concrete spigot and socket pipes are used. 52 rainwater inspection wells are set with an interval of 50 meters. Each group of inspection wells is set with two double grate inlets, a total of 104. D300 reinforced concrete pipes are used as connecting pipes. D300 reinforced concrete spigot and socket pipes are 468 meters in length.

Topic: Construction of municipal road drainage works Municipal road drainage Municipal roads

A municipal road drainage works Bidding Documents

It refers to the engineering specifications, engineering descriptions, current standards and specifications of the People's Republic of China in the contract documents, and any general or detailed engineering specifications and requirements further provided by the Owner/Designer during the project. In case of any difference between specifications, the specification with higher standard shall prevail. In case of any contradiction, the Owner/Supervisor shall make a decision, and the Contractor shall not put forward the request of increasing costs or extending the construction period.

Topic: Basis for preparation of bidding documents Construction scheme of a municipal road and drainage Bidding documents for cost consultation

A municipal road drainage works Organization design scheme

According to the quantities of the project and the requirements of various management objectives, in terms of construction organization, the construction elements shall be scientifically allocated, management personnel with construction experience shall be selected, professional construction teams shall be organized, efficient and advanced construction equipment shall be invested, the turnover of construction funds shall be ensured, high-quality materials shall be selected, and the scientific and reasonable allocation of human, financial and material equipment shall be ensured

Topic: Construction scheme of a municipal road and drainage Municipal road drainage design scheme Construction organization design scheme

A municipal road and drainage works Construction organization design

This drawing is the construction organization design of a municipal road and drainage project, with detailed contents for reference.

Topic: Construction organization of drainage works Construction scheme of a municipal drainage project Under drainage works

Supervision Outline of a Municipal Road Project in Guangdong Province

2、 Supervision business content: project quality, project progress, project investment, contract, technical data, data information management, safe and civilized construction, organization and coordination of the construction unit, designer and other relevant departments within the scope of supervision work during the period from subgrade, pavement, drainage to completion acceptance and delivery of the road municipal project. The main supervision business includes: 1. Prepare the overall supervision plan, review the commencement application report prepared by the Contractor, and review the construction organization design or Construction Scheme of the Contractor. 2. Review the purchase list of building materials proposed by the construction unit, and check the specification and quality of materials used in the project. 3. Organize personnel to participate in the joint review of construction drawings and put forward reasonable suggestions for the construction drawings of the project. 4. According to the provisions of the construction contract on project quality, progress, investment and safety objectives, supervise the performance of the contract, check and urge the progress and construction quality of the project, carry out project testing according to the requirements of relevant specifications, check the completed quantities, accept sub divisional and sub divisional works, sign the project payment certificate, and review the project settlement (decision). 5. Supervise, review and accept the construction quality of subgrade excavation, pavement, repair and road drainage; Inspection, acceptance and certification of various concealed works; Collection, sorting, review of various assurance data, inspection and evaluation of various materials; Certification of various design changes; Review of treatment plans for various engineering quality defects; Preside over the investigation and handling of major project quality accidents. 6. Timely check the project objectives and implement dynamic control, review and sign the project image progress and project completion quantity reported by the contractor, put forward specific suggestions on the appropriation of project funds and submit them to the owner for approval, and strive to achieve the project objectives. 7. Check the construction technical measures and construction safety protection facilities, preside over the negotiation of design changes proposed by the bid inviter or the design unit, the construction unit or the supervision unit itself, coordinate the disputes between the contract parties, review the final accounts, and assist in handling project claims. 8. Preside over the preparation of Project Quality Assessment Report and supervision work summary, and submit them to the Owner and relevant units. 9. The Completion Data of Unit Project Quality Inspection and Evaluation submitted in stages shall be reviewed and signed, and the completion application shall be signed. 10. Prepare the completion acceptance application report. 11. Submit supervision archives to the Tenderee. 12. Within the specified project quality warranty period, undertake the supervision work in the warranty stage of the project. Check the project quality, organize to identify the responsibility for quality problems, and urge the responsible unit to guarantee.

Topic: Road Construction Scheme of Guangdong Province Code for Construction Supervision of Guangdong Province Supervision outline of municipal roads

Supervision outline of a municipal road project (from subgrade to bridge)

1. Contents of supervision work in construction preparation stage 1.1 Prepare supervision plan and supervision implementation rules; 1.2 Be familiar with contract documents and construction site; 1.3 Participate in pile delivery and design disclosure, review the resurvey results and construction organization design submitted by the Contractor; 1.4 Urge and inspect the Contractor to establish a quality assurance system; 1.5 Participate in the first site meeting and preside over the regular site meeting; 1.6 Issue the commencement (resumption) order and approve the commencement report of single project 1.7 Review the qualification of the resident site representative authorized by the Contractor, as well as the qualification of other main technical and management personnel assigned to the site; 1.8 Acceptance of the Contractor's site laboratory and review of its personnel qualification; 1.9 Establish the supervision's test and detection system, and carry out the supervision's test and detection independently according to the specified frequency. See the commercial bid for the list of conventional detection instruments and equipment; 1.10 Review and approve the quality of raw materials, complete equipment, process test and standard test proposed by the Contractor for the project 1.11 Review the performance and quantity of mechanical equipment proposed by the Contractor for the project; 1.12 Review and approve the construction scheme and main methods or processes for the Contractor to implement the project; 1.13 Review the qualification of subcontracts and subcontractors, and control the quality of important purchased finished or semi-finished products; 1.14 Review and approve the overall schedule submitted by the Contractor, inspect and urge the Contractor to implement the schedule, and approve the Contractor's revision plan;

Topic: Supervision outline of municipal roads Supervision outline of road reconstruction project Construction scheme of a municipal road project

Supervision outline of a municipal road project in Guiyang

1.2. Supervision content 1.2.1. Construction stage supervision. Control project investment, project progress and project quality, supervise and manage safety production, pay close attention to contract management and information management, and coordinate all parties involved in the construction to ensure that the project is completed on time with high quality. Cooperate with the construction unit to do a good job in the project completion acceptance, delivery and audit of project completion settlement. Urge the Contractor to establish and improve the construction management system and quality assurance system. Organize joint review of construction drawings and technical disclosure of construction drawings, and review the records of technical disclosure of construction design. Review the construction organization design, construction technical scheme, quality assurance measures and safety assurance measures proposed by the Contractor. Review the subcontracted project proposed by the contractor and the qualification of the subcontractor. Urge and check the contractor to construct according to the drawing, and prohibit construction against rules. When the project quality and safety are endangered, they have the right to issue a stop work order, issue a written notice, and urge the rectification within a time limit. Spot check the project progress and construction quality at any time, be responsible for the inspection and certification of sub divisional and divisional works and various concealed works, organize relevant departments of various disciplines to participate in the completion acceptance, and propose the completion acceptance report and supervision quality assessment report. Investigate and deal with project quality defects and accidents, supervise the implementation of technical measures for accident handling, and accept the project quality after accident handling. Urge contractors to report major quality accidents to relevant departments as required. Review the variety, quantity, specification and purchase price of engineering materials, and make statistics. Check the specifications and quality of materials, semi-finished products, components and equipment used in the project to ensure that they meet the specifications and design sealing requirements, conduct acceptance checks, and deliver them to the contractor for safekeeping and use. Review design changes and control the increase or decrease of project budget cost. Supervise the performance of the contract by all parties, coordinate the change of the contract terms, mediate the disputes between both parties, and handle claims. Participate in the progress control of each stage of the project construction, and put forward adjustment opinions in time. Participate in handling contract disputes and claims, and coordinate disputes between the Owner and the Contractor. Urge and check the contractor to collect and sort out drawings, technical data and relevant documents according to the archive requirements during the construction, check the completion data after completion and hand over to the owner. Supervise and inspect safe production and civilized construction. Assist in organizing and participating in the preparation of inspection items before delivery. Other supervision work entrusted by the Owner. 1.2.2 Supervision during warranty period. Identify the quality problems that occur, check and record the quality defects of the project, distinguish responsibilities, propose plans, coordinate the work of the parties concerned, urge the contractor to carry out project maintenance on time, ensure the quality of the warranty phase, review the repair costs, etc.

Topic: Supervision outline of municipal roads Code for supervision and acceptance of municipal road engineering Supervision completion data of municipal road works

Supervision outline of a municipal road project in Xiamen

The above three roads are close to the three sides of XX Medical Park, and the implementation of this project will play a decisive role in improving the municipal supporting facilities of XX Medical Park. It is a preliminary project for comprehensive renovation, development and construction in XX area, and has great significance and role in promoting the development and construction of XX central area. The project includes asphalt concrete road works, soft foundation treatment, rainwater works, sewage works and pipeline works. Traffic and street light works are not included temporarily.

Topic: Xiamen Road Construction Scheme Supervision outline of municipal roads Supervision outline of road reconstruction project

Supervision Outline of a Municipal Road Project in Guangdong Province_

l、 Project name: * * * Municipal works of Shuguang Road and Industrial Avenue 2. Project location, project scale and site conditions: 2.1 Project address: * * * Intersection of National Highway 324 in Luoyang Town and Huibo Yanjiang Road 2.2 Project scale: Shuguang Road is an urban expressway, with a total length of 2265m, eight lanes in both directions, and a design speed of 80KMh, starting from Guangzhou Shantou Highway (National Highway 324) and ending at Huibo Yanjiang Road, The full width of the subgrade is 60m, with cement concrete pavement. There are 6 kinds of municipal pipelines, including water supply, rainwater, sewage, power, telecommunications and television; Industrial Avenue is a city level main road, with a total length of 1020 meters, six lanes in both directions, and a design speed of 60 km. It starts from Huibo Yanjiang Road and ends at Shuguang Road, with a full width of 50 meters, cement concrete pavement, and municipal pipelines including water supply, rainwater, sewage, power, telecommunications, and television.

Topic: Road Construction Scheme of Guangdong Province Code for Construction Supervision of Guangdong Province Supervision outline of municipal roads

Supervision outline of a municipal road project (from subgrade to bridge)_

1. Project name: ******* Project construction supervision 2. Construction site: ****** District 3. Construction unit: ********* Land Reserve Center 4. Design unit: ********* Civil Architecture Design and Research Institute 5. Project nature: municipal works 6. Construction scale and standard: urban class I trunk road, with a total length of 5.377km, a design driving speed of 60km/h, and a design load of urban class A, The design life is 30 years, the design traffic volume is 30000 vehicles/day, the design seismic intensity is 7 degrees, the seismic acceleration is 0.1g, the width of the red line is 80 meters, the pavement is cement concrete pavement, and the investment scale is about 100 million yuan. 7. Main works: 1. Soft foundation treatment; 2. Subgrade filling; 3. Filling macadam cushion; 4. Cement stabilized macadam base; 5. Cement concrete pavement; 6. Sidewalk; 7. Water supply, drainage and sewage management; 8. Greening works; 9. Cross engineering; 10. Traffic signs and markings; 11. Bridge works; 12. Road ancillary works such as curbs.

Topic: Supervision outline of municipal roads Supervision outline of road reconstruction project Construction scheme of a municipal road project

Municipal roads and water supply drainage works Feasibility study report

The design elevation of the road profile is mainly determined based on the control elevation of the planned road network, the elevation of the existing connecting roads, the planned floor elevation on both sides of the road, the current natural ground elevation, the road drainage, the control elevation of underground pipeline layout, and the intersection roads. Control elevation of Hesheng Town block road reconstruction project: Yucai North Road is determined according to the control elevation of the planned road intersection, and the road is generally high in the north and low in the south; Changsheng West Road is determined according to the control elevation of the planned road intersection, and the road is generally high in the west and low in the east; The south section of Hesheng Avenue is determined according to the control elevation of the current road intersection. The road is generally high in the north and low in the south. The longitudinal slope of the road is designed as the original pavement longitudinal slope, which is slightly adjusted.

Topic: Water supply and drainage engineering Data of municipal road drainage works Cad of municipal road drainage engineering

Municipal roads drainage works Safety technical disclosure

Safety technical content and targeted safety disclosure at construction site

Topic: Safety technical disclosure of municipal road drainage works Data of municipal road drainage works Cad of municipal road drainage engineering

A municipal road and drainage works Construction organization design

A municipal road is located in the northwest of a district in Chengdu. The road is 550.487 meters long and the red line is 30 meters wide. It is an urban secondary trunk road with a design speed of 30 km/h. 1、 Engineering geological conditions: The road in a district of Chengdu is located in the shallow hills and wide valleys where the Longquan Mountains are transiting to Chengdu Pingyuan, and the geomorphic unit belongs to Class III terrace of Minjiang system. The project is located on the Chengdu Plain, with mild climate and four distinct seasons. It belongs to subtropical humid monsoon climate, with annual average temperature of 15.8-16.7 and annual average precipitation of 947.00. 2、 Plane design: 1. The design starting point of the road is 00+00, the design ending point is 05+50.487, and the design length is 550.487 meters. 2. The red line of the road is 30 meters wide, including 16 meters of lanes and 2 × 7 meters of pedestrian lines. Green belts are used on the inner side of the sidewalk, with a width of 2 × 2 meters. 3. The road starts from Yidu Avenue and ends at Beiquan Road. Pay attention to smooth connection during construction. 4. The openings on the sidewalk will be designed according to the specific entrustment of each unit along the line. 5. In order to facilitate the passage of the disabled, barrier free passages are set on the sidewalks. 7. The maximum longitudinal slope of the road is 2.095%, the minimum longitudinal slope is 0.200%, the minimum slope length is 140 meters, and the maximum slope length is 240 meters. 4、 Cross section design: the road is a single width road, the crown is a single fold line, and the cross slope of the lane is 1.5%. The sidewalk is an inward one-way slope with a cross slope of 2.0%.

Topic: Construction organization of drainage works Construction scheme of a municipal drainage project Under drainage works

Rainwater and sewage diversion of a municipal road drainage works a design chart

The sewage on both sides of the section is temporarily connected to the reserved rainwater well, and then connected to the sewage system after the completion of the entire sewage system; Rainwater is discharged into nearby rivers. See drainage plan for details. The drainage pipe shall be pre-stressed reinforced concrete socket pipe, rubber ring interface, and the pipe material shall comply with the "pre-stressed reinforced concrete drainage pipe".

Topic: Municipal road drainage works Municipal drainage engineering design Drainage engineering design drawing

A municipal road drainage works Construction organization design

This project is a new project, starting from the East Third Ring Road and ending at the Xikang Railway. The planned red line of the main line is 30m wide, the carriageway is 22m wide, the sidewalks on both sides are 4m, and the total length of the road is 2020m. The red line of ramps A and B of the interchange connecting with the East Third Ring Road is 24m, the carriageway is 16m, and the sidewalks on both sides are 4m. Grade I urban secondary trunk road, the calculated driving speed is 40 km/h.

Topic: Water supply and drainage engineering Construction organization design of municipal road drainage works Construction organization of drainage works

A municipal road drainage works construction plan

Construction scheme of a municipal road and drainage project Construction scheme of a municipal road and drainage project Construction scheme of a municipal road and drainage project

Topic: Construction scheme of a municipal drainage project Model construction scheme for road drainage works Construction scheme of road drainage works in the community

A municipal road in Guangdong drainage works Side station scheme

1、 Project overview The total length of the project is 1050 meters, and the total width of the road is 8 meters. 2. Definition of the project site supervision. 3. Basis for site supervision. 4. Scope and content of site supervision. Culvert construction. Drainage works. Subgrade construction. Cement concrete pavement construction. 5. Responsibilities of site supervision personnel. 6. Procedures and methods of site supervision. 7. Site supervision plan for concealed works. 8 On site supervision record Appendix: On site supervision record form

Topic: Construction scheme of a municipal road and drainage Municipal road supervision site plan Municipal road supervision site

A municipal road drainage works Bidding organization document

Bidding document of a municipal road and drainage project in WORD format.

Topic: Basis for preparation of bidding documents Construction scheme of a municipal road and drainage Bidding documents for cost consultation

Municipal roads drainage works Supervision Rules 37 pages in total

This document is the detailed rules for supervision of municipal road water supply and drainage works, in WORD format, 37 pages in total. Contents: I. Project Overview II. Supervision Basis III, Supervision Procedures for Divisional and Subdivisional Works IV, Quality Supervision for Surveying and Setting out V, Quality Supervision for Mobilization of Engineering Materials VI, Quality Supervision for Drainage Works VII, Quality Supervision for Road Construction VIII, Detailed Rules for Safety Supervision

Topic: Supervision details Water supply and drainage Water supply and drainage engineering Data of municipal road drainage works

Supervision outline of municipal road works (roads, tunnels, drainage, etc.)

1 Project name: Road Construction Project of Second Ring South Road in xx City 2. Project scale: the project starts from National Highway 104 in the west, passes through xx area, xx Mountain, xx International Community, xx Dongshan, and reaches about 60 meters east of xx intersection in the east. It is about 7km long. The project is divided into four sections: the first section is G104 National Highway - K0+000, K0+000-0+725 (xx section); The second bid section is K0+725-2+925 (xx tunnel); The third section is K2+925-4+740.5 (xx Dongshan Tunnel); The fourth section is in the east-west direction: K4+740.5-5+401.10, K0+287.29-K0+959.87 (within the scope of Yingxiong Mountain Interchange), and the north-south direction: SK5+533.62-SK6+688.62 (south extension stage of the viaduct along the river). 3 Investment amount: about 400 million yuan for the first bid section; The second bid section is about 680 million yuan; Bid section III is about 500 million; The fourth bid section is about 700 million yuan. 4 Planned construction period: 36 months. Planned commencement date: June 2013; Planned completion date: June 2016. 5 Quality requirements: acceptable

Topic: Supervision outline of municipal roads Code for supervision and acceptance of municipal road engineering Regular meeting of municipal road supervision

Bidding outline for municipal road engineering supervision

1.1 Project overview xx Road (xx Road - xx Road) Project in xx City, starting from xx Road in the south and ending at xx Road in the north, is an urban trunk road with a total length of 0.94km, a design speed of 50km/h, a design load of BZZ-100 for the pavement structure, and an asphalt concrete pavement. The project cost is about 20 million yuan. Construction unit: xx Canal Comprehensive Protection Development and Construction Group Co., Ltd. Project name: xx Road (xx Road - xx Road) Project location: This project is located in xx Road, Gongshu District, xx City Building scale: Total length about 0.94KM Project investment: Project cost about 20 million yuan Quality objective: According to the "Quality Inspection and Assessment Standards for Municipal Engineering" issued by the Ministry of Construction of the People's Republic of China, Up to the qualification level and meeting the design and use function Designer: Zhejiang Municipal Design Institute Co., Ltd

Topic: Supervision outline of municipal roads Bidding construction scheme of municipal road engineering Code for supervision and acceptance of municipal road engineering

Supervision Outline of Municipal Road, Bridge and Culvert Works

1. Overall quality control objective Quality control objective: projects above qualified. The quality control in the construction stage includes the quality control in the construction process and the quality control of the final product. Its central task is to ensure that the project quality meets the standards and grade requirements specified in the contract by establishing a sound and effective quality assurance system. Our company has been promoting the principle of "quality first, quality standard, people-oriented, prevention oriented, scientific, fair and law-abiding professional ethics" in the project site supervision organization, focusing on pre control, and implementing comprehensive dynamic monitoring of the whole construction process based on patrol inspection and on-site supervision of the construction process, Ensure the realization of quality objectives. In the supervision work of this project, our company ensures that all supervisors will carry out supervision according to the construction contract documents, technical specifications, acceptance standards, etc. with strict supervision and enthusiastic pre service; Establish a comprehensive quality control system, strengthen the management of contracting self inspection system, strictly carry out intermediate quality inspection and on-site quality acceptance, and do a good job in process monitoring; So as to form a secondary quality assurance system for self inspection by the Contractor and re inspection by the Engineer; In the work, the control in advance shall be emphasized, the approval of commencement application shall be strictly carried out, the occurrence of construction quality accidents shall be avoided as far as possible, and the project quality shall be ensured to be qualified.

Topic: Supervision outline of municipal roads Municipal road construction scheme Regular meeting of municipal road supervision

Supervision outline of municipal roads and greening works

（4） The supervision work content, time limit and procedure in the construction stage The engineering construction is the final implementation stage of the engineering construction and the last step to form the product. It is difficult to change the quality of all aspects of work in the construction stage and the impact on the quality of road construction. Therefore, it is very important for the supervision work of the whole project quality stage. The supervising engineer shall do the following work well during the construction phase: 1. Prepare the competitive negotiation document for project construction (if necessary). 2. Check the construction drawing design and construction drawing budget (such as the base bid price). 3. Assist the Owner in organizing bidding, bid opening and bid evaluation activities, and propose suggestions to the Owner for the bid winner. 4. Assist the Owner to sign the construction contract with the bid winner. 5. Assist the Owner and the Contractor in preparing the commencement application report. 6. Check the construction site of the project and handle the handover procedures with the contractor. 7. Review and confirm the subcontractor selected by the contractor. 8. Formulate the overall construction plan, review the construction organization design and construction technical scheme of the contractor, put forward modification suggestions, and issue the construction commencement order of the unit project. 9. Review the materials, components and fittings provided by the contractor. 10. Acceptance of subdivisional and divisional works 11, acceptance of materials, semi-finished products, components, fittings and equipment 12, monthly project payment review, completion settlement review, margin 13, inspection of construction technical measures and safety protection facilities. 14. Preside over and coordinate the design changes and project negotiations proposed by the Owner or the design unit, or the construction unit, or the supervision unit itself. 15. Supervise and manage the performance of the project construction contract, preside over the negotiation of changes in contract terms, mediate disputes between the parties to the contract, and handle claims. 16. Urge the construction unit to sort out the filing preparation of construction documents. 17. Participate in the pre acceptance of project completion and sign the supervision opinions. 18. Check the project settlement. 19. Submit supervision archives to the Owner. 20. Organize the preparation of project completion evaluation report. 21. Within the specified project quality warranty period, be responsible for checking the project quality, organizing to identify the responsibility for quality problems, and urging the responsible unit to repair.

Topic: Supervision outline of greening works Supervision outline of municipal roads Municipal road supervision outline free of charge

Supervision Outline of Municipal Road Maintenance Project

1、 Scope of supervision: supervision of the whole process during the construction stage and warranty period of all contents such as * * * municipal road maintenance works. That is, the quality, duration and cost of the project shall be controlled by means and measures of contract management, information management and overall organization and coordination. 1. According to the design and budget of construction drawings, assist the Owner to organize joint review of drawings, make records and write minutes of joint review. 2. Assist the Owner to prepare for the commencement, prepare the commencement report, issue the commencement order, review the centerline, etc. 3. Review the construction organization design, construction technical scheme, construction schedule, quality assurance system and safety assurance system proposed by the contractor. 4. Urge and inspect the contractor to strictly implement the project contract and national engineering technical specifications and standards, and coordinate the relationship between the owner and the contractor. 5. Review the specification, quantity and quality of materials, components, fittings and equipment provided by the Contractor or the Owner, as well as the unit price of non quota materials. 6. Organize the disclosure of construction drawings and be responsible for the visa of construction site. 7. Organize and participate in regular project coordination meetings and make minutes, mediate disputes related to various contracts of project construction, and assist the Owner in handling claims. 8. Supervise and inspect the contractor to implement construction safety technical measures; Organize inspection, supervise and control project progress, quality and investment; Organize the inspection and acceptance of subdivisional works and concealed works, and issue the project payment certificate. 9. Assist the Owner in reviewing the contract documents, technical archives and completion acceptance data. 10. Timely provide complete supervision archives and regularly prepare supervision reports. 11. Assist the Owner to organize the preliminary acceptance of project handover, participate in the project completion acceptance, and submit the handover or completion acceptance application report. 12. Be responsible for checking the project status in the warranty stage, urging the contractor to pay a return visit, and supervising the warranty until the specified quality standard.

Topic: Specification for cross slope of municipal roads Supervision outline of municipal roads Municipal road supervision outline free of charge

Supervision outline of municipal road subgrade works

1、 The principle of establishing a project supervision organization The project supervision is the chief supervision engineer (generally referred to as the supervision engineer) who is responsible for the whole project of the project. Entrusted (dispatched) by the Owner or according to the supervision contract (agreement) signed with the Owner, he is fully responsible for the overall supervision and management of the quality, investment, duration, etc. of the project construction during the implementation of the whole project. He is fully responsible for the owner, and must exercise the supervision authority independently and impartially according to the contract. 1 The responsibilities and rights of project supervision shall be clearly specified in the contract signed by the Owner and the Contractor and the supervision service contract signed by the Owner and the supervision unit (or legal person). That is, the project supervision engineer can establish a corresponding supervision organization according to the project scale, construction period, investment, structural complexity, design depth, construction method and other factors, and reasonably allocate the supervision personnel of various disciplines. 2 Key points of project supervision (1) Understand the documents and data of the preliminary work of project construction (project establishment, feasibility study report, plan assignment, preliminary design, etc.); Be familiar with all design documents (special design, construction design drawings) and their descriptions and supplementary materials; Understand the process of project bidding, tendering and evaluation, as well as relevant documents and evaluation materials, and master the bidder's bidding intention, risk bearing capacity, construction expertise and actual ability to input projects; Understand whether the contractor's project management department candidates and management mechanism meet the requirements of work depth; Be familiar with all contract documents and relevant technical specifications and standards of the project. (2) The supervision methods, detailed rules, work flow chart, required quality standards and supervision forms shall be worked out as early as possible before the commencement. (3) Establish test and quality inspection system. In addition to setting up a central test room, the Contractor's laboratory and test and inspection equipment shall also be reviewed, approved and employed as a test supervision engineer. At the same time, the Contractor shall also be supervised to establish a self inspection organization and supervise the implementation of its internal three-level self inspection. (4) Determine the source and supply channel of main engineering materials. (5) Examine and approve the model, performance and quantity of the required machinery and equipment, and supervise their trial operation before use. (6) Review all engineering survey control network and plane and elevation construction setting out data submitted. (7) Organize the review of the project's key route works, determine the overall schedule, and strive to achieve "three controls". (8) Organize scientific research and test on projects with great construction difficulties and processes with complex technologies, organize and coordinate various forms of scientific research activities, support reasonable suggestions, and carry out TQC activities; Organize civilized production, quality assessment competition and safety month activities. (9) Carefully supervise the Contractor to conduct new process test. For the application of new processes, new technologies and new materials, the appraisal scheme, technical indicators and appraisal conclusions of their technical achievements must be reported to the Chief Supervision Engineer, and can be used only after being approved. (10) For the analysis and handling of major accidents, the director must be present at the scene to avoid mistakes. (11) Establish and improve the site meeting system. The site meeting can be divided into planning, scheduling, scheme approval, process technology, safety, quality assessment analysis, contract execution, financial settlement, summary meeting, etc. (12) The measures and construction scheme proposed by the Contractor for flood prevention, sunstroke prevention and winter construction shall be submitted to the Director for approval. (13) Supervise the Contractor and the Owner to manage the power supply guarantee, safe use and normal maintenance inside and outside the site. (14) Sign agreements on construction safety and reward and punishment measures with the Contractor.

Topic: Road subgrade works Supervision outline of municipal roads Supervision outline of road reconstruction project

Model of municipal road engineering supervision outline

This document is a model of municipal road engineering supervision outline (comprehensive and complete), Word format, 357 pages in total, Table of Contents Chapter I Project Overview, Chapter II Difficulties, Key Contents and Methods of Supervision, Chapter III Scope and Contents of Supervision, Chapter IV Objectives of Supervision, Chapter V Organization and Coordination Measures, Chapter VI Supervision Organization Form and Quality Assurance Measures of Supervision, Chapter VII Preliminary Preparation for Construction Supervision, Chapter VIII Implementation Contents and Measures of Supervision Work, Chapter IX Supervision Work in Construction Preparation Phase, Chapter X Progress Control Measures, Chapter XI Investment Control Measures, Chapter XII Quality Control Measures, Chapter XIII Safe and Civilized Construction Measures, Chapter XIV Contract and Information Management Measures, Chapter XV Post Supervision Service Measures, Chapter XVI Reasonable Suggestions for the Project, Chapter XVII List of Proposed Equipment for the Project, Chapter XVII Application and Countermeasures for New Technologies, New Processes and New Materials, Chapter XIX Letter of Commitment for Supervision Services

Topic: Supervision outline of municipal roads Model of municipal road supervision rules Model monthly report of municipal road supervision

Supervision outline of a municipal road project in Xiamen, Fujian

Chapter II Supervision Basis, Scope and Content 1 Supervision basis: relevant national, provincial and municipal laws and regulations on project construction, supervision commission contract, construction contract, agreement, contract documents related to design and construction (contract terms of bidding documents, etc.), current acceptance specifications, procedures and standards related to design and construction, relevant construction drawings Standard drawings, engineering change documents and other relevant documents. 2 Scope of supervision The whole process of supervision work in the construction and warranty stages of the supervision project of this bidding. The contents include the supervision work for six roads in total: No. 4 Road (south of * * * North Road, north section of No. 7 Road), No. 5 Road (south of * * * North Road, north section of No. 8 Road), No. 6 Road (south of * * * North Road, north section of No. 8 Road), No. 7 Road (east section of No. 4 Road), No. 8 Road (east section of No. 4 Road) and Zhi'er Road. 3. Supervision content<1>. Provide written comments on relevant technical issues raised by the client and review the construction drawing documents of the project and submit the review report< 2> Construction stage: 1) Assist the client in relevant bidding work, including: assist in reviewing bidding documents, assist in signing construction contracts, material supply contracts, and supplementary agreements related to the project. 2) Be responsible for reviewing the qualification of subcontractors, including the detailed review and inspection of the qualification, supply capacity and business reputation of subcontractors or suppliers, and submit the review opinions to the client. Participate in the confirmation of subcontractors and equipment suppliers selected by the Contractor. 3) Regularly track, manage and inspect the implementation of the construction contract (in case of special circumstances and emergencies, report to the client in the first time), and report to the client in writing. 4) Be responsible for calculating and reviewing the amount of each claim, submitting handling opinions, and assisting the client in handling contract disputes. 5) Review the project budget and final accounts submitted by the contractor, and increase or decrease the budget or final accounts according to the contract requirements and project conditions. However, the above suggestions for increase or decrease must be confirmed in writing by the construction unit or the client before implementation. 6) Review and verify the monthly quantities (or completion of node work) and expenses declared by the construction party during the construction process and report to the client. 7) Review the negotiation visa, design change within the scope of the project and design change, negotiation and various visas outside the construction drawing during the construction process. This work shall be completed within 7 days after receiving the Contractor's application, and shall be reported to the Client for approval and confirmation in a timely manner. 8) Review and verify the price of adjustable materials, the performance price ratio, price difference and treatment method of relevant materials, and calculate and verify the relevant quantities and quantities in detail according to the specific situation. 9) According to the contract requirements and the supervision situation, review the settlement statement declared by the construction party and submit the review report to the client. 10) According to the requirements of the client and relevant contracts, review the annual, quarterly and monthly fund plans of the project prepared by the contractor, and supervise and control their implementation. 11) According to the requirements of the Client and relevant contracts, formulate the general schedule control plan and material and equipment procurement plan of the Project, and review the construction schedule of unit works submitted by the Contractor. 12) According to the general construction schedule, review the annual, quarterly, monthly and weekly schedule submitted by the contractor, supervise and control its implementation, and put forward adjustment suggestions and necessary instructions for the above plan when necessary. 13) Analyze the monthly dynamic report of work, materials and machines submitted by the contractor, find out the reasons affecting the progress, and propose corrective measures and instructions. 14) Review the material and equipment procurement plans of the client and contractor, put forward relevant suggestions and remedial measures, and issue relevant instructions. 15) Timely analyze progress obstacles, adjust the overall control schedule, report to the client, propose remedial measures, and issue corresponding instructions. 16) Review construction drawings and provide modification opinions, participate in joint review of drawings and design disclosure. 17) Review the construction organization design and construction technical scheme provided by the Contractor and supervise their implementation. 18) Confirm and accept the quality of materials, components, fittings and equipment selected by the Client and the Contractor, focus on quality control of materials and equipment that affect the use function and appearance of the project, and focus on checking whether the Contractor's mobilization materials, components, fittings and equipment violate the bidding commitment. 19) Be responsible for timely acceptance of mobilized materials and equipment, and conduct witness sampling of materials and equipment according to relevant requirements before use. Timely report the materials and equipment that affect the project quality to the client, and carry out on-site supervision of the whole process according to relevant regulations. 20) Urge contractors to establish and improve quality assurance system, improve construction technology management system and implement quality assurance measures. 21) Check the project quality, order the contractor who violates the design documents, specifications and procedures to correct immediately, and issue the project suspension order if necessary. After issuing the supervision notice to the contractor who violates the regulations, supervise the implementation of the corresponding rectification measures until the rectification is completed. 22) Do a good job in the supervision of the construction process. For the key problems that affect the quality in the construction of each stage and key parts, actively organize each construction unit to carefully analyze, find out solutions and supervise the implementation of the construction party, and do a good job in the review of the implementation effect to ensure the project quality; Carefully check and sign off on various concealed works, do a good job in the quality acceptance of divisional and subdivisional works, parts and processes of construction and installation works, and do not proceed to the next process without signing off. 23) Be responsible for handling engineering quality accidents, analyzing the causes and responsibilities of accidents, proposing accident handling methods, providing special reports to the client, and supervising and inspecting the implementation of accident handling plans. 24) The Contractor's request for design change shall be approved by the Supervisor in advance and submitted to the Client for confirmation. The Client shall propose to the Designer. After the Designer modifies the design and the Supervisor and the Client review and approve it, the Supervisor shall issue a notice of design change to the Contractor. The Designer shall modify the design scheme, which shall be reviewed by the Client and approved by the Client, and then issue the design change to the Contractor through the Supervisor. 25) The Supervisor shall be responsible for providing technical services for projects with new materials, new processes, new products and new technologies proposed by the Client. All new materials, new processes, new products and new technologies used by the Contractor shall be approved by the Supervisor and submitted to the Client for approval, and the Contractor shall be required to provide product identification instructions, product quality standards, instructions for use and process requirements, and the Supervisor shall accept them according to the quality standards. 26) Check the contractor's engineering and technical data, supervise the contractor to collect, sort out and archive the engineering and technical data, meet the requirements of Xiamen Urban Construction Archives Management, and complete the data submission and review within the time limit required by the client. 27) Be responsible for organizing relevant units to carry out project completion acceptance and putting forward project completion pre acceptance report. 28) Be responsible for contacting with the quality supervision department to verify the project quality, and organize the project handover as required by the client. 29) The supervision data shall be handed over to the client in complete volumes within one month after the completion acceptance of the project. 30) Supervise the construction safety in the whole process of the project, timely notify the contractor of any potential safety hazard, and urge the implementation of the rectification scheme. 31) Supervise the civilized construction on the construction site, timely notify the contractor of any uncivilized construction behavior or situation, and urge the contractor to rectify.

Topic: Xiamen Road Construction Scheme Second Construction Municipal Examination Outline Supervision outline of municipal roads

Supervision Outline of a Municipal Road Project in Beijing

2.1 Project overview * * is located in * * District, Beijing. In order to restore the ancient capital around * *, the * * section was repaired** Duan starts from Di'anmenwai Street in the west and ends at * * Yanda Street in the east. The restoration of this project focuses on the restoration of the * * section (* *) river channel and the improvement of the environment, so that the area can reproduce the style of Beijing's historic and cultural city, and achieve the harmony and unity of history and modern times** The starting point is connected with the * * Haiqian Sea, which is divided into the south and north areas by the Di'anmen East Street. The north area retreats into the Sihai sewer of Ping'an Street, and the south area retreats into the sewer of * * along the street. The restored * * can be used as the outlet for the retreat of * * Haiwaiti Airport. While restoring the traditional urban style, it can reduce the pressure on flood control and drainage in the Six Seas area, ensure the safety of flood control in the urban center, and improve the local ecological environment. 2.1.1 The river course of this restoration project starts from Di'anmenwai Street in the west, passes through * * East Street in the southeast, and then reaches * * East Street in the east, with a total length of 1061 meters. The opening on the river course is 12 meters wide. A rubber dam is set in the front of the river course, and a butterfly valve and a drop well are set at the end of the south and north areas respectively. 2.1.2 Build a new river circulation and water purification system, and simultaneously implement the river landscape and greening and lighting works on both sides. 2.1.3 Hydrology * * Located in the urban area of Beijing, it has a temperate continental monsoon climate with four distinct seasons. The northwest wind prevails in winter, and the weather is cold and dry with little rain and snow. The southeast wind prevails in summer, and the weather is hot and rainy. The annual extreme maximum temperature is 39.7 ℃, the coldest in January and the hottest in July. According to the data statistics from 1956 to 2000, the average annual rainfall in the urban area is 602.5mm. The interannual variation of precipitation is large, with the maximum annual precipitation of 1261.8 mm (1959) and the minimum annual precipitation of 289.8 mm (1999). Rainfall is distributed unevenly in the year, mainly in the flood season (June to September), of which the precipitation in July and August accounts for 64% of the whole year. Due to the low rainfall and dry air, the humidity in the basin is low and the evaporation capacity is large. The annual average relative humidity is 58%, and the annual average water surface evaporation is about 1200 mm. 2.1.4 The engineering geological conditions are restored. The overall terrain on both sides of the river site is flat, and the general ground elevation is 45.01-47.50 m. The surface layer is an artificial fill layer with a general thickness of 3.5~4.9 m and a local thickness of more than 8.0 m, including clayey silt, silty clay fill, house slag soil, coal ash fill, crushed stone fill, etc. The artificially filled soil layer contains bricks, tiles, lime slag, etc. The newly deposited layer is below the artificial fill layer, and the layer top elevation is 41.45-43.00m below is grayish black~gray. The soft plastic medium dense layer contains organic clay, heavy silty clay and silty fine sand, and the maximum thickness of this layer is 4.0m. The Quaternary sedimentary layer is below the recent sedimentary layer. The top elevation of the layer is 38.90~40.70m below the brown yellow~brown yellow, medium dense silty clay, sandy silt and clayey silt. The maximum thickness of this layer is 4.2m. According to historical data, the highest groundwater level in 1659 is close to the natural ground, and the highest groundwater level elevation in recent 3-5 years is about 43.00~44.50 (including perched water). Groundwater is not corrosive to concrete structures, but it is weakly corrosive to reinforcement in reinforced concrete structures under alternate dry and wet conditions.

Topic: Acceptance data of Beijing municipal road engineering Beijing Municipal Road Construction Scheme Beijing Municipal Road Construction Scheme

Supervision outline of a municipal road project in Xiamen, Fujian_

No. 4 Road (south of * * * North Road, north of No. 7 Road), No. 5 Road (south of * * * North Road, north of No. 8 Road), No. 6 Road (south of * * * North Road, north of No. 8 Road), No. 7 Road (east of No. 4 Road), No. 8 Road (east of No. 4 Road) and Zhi'er Road. No. 4 Road is a Class II urban secondary trunk road, with a design speed of 30Km/h; No. 5 Road, No. 6 Road, No. 7 Road, No. 8 Road and Zhi'er Road are Grade II branch roads in the city, and the design driving speed is 20 Km/h. No. 4 Road is 24 meters wide, No. 5 Road, No. 7 Road, No. 8 Road and Zhi'er Road are 18 meters wide, and No. 6 Road is 12 meters wide; The pavement is asphalt concrete pavement; The design life is 15 years; Seismic fortification intensity: 7 degrees;

Topic: Xiamen Road Construction Scheme Second Construction Municipal Examination Outline Supervision outline of municipal roads

A municipal road in Wuhan drainage works Technical Bid for Bid Section b

The proposed project is located in Jianshe Township, Hongshan District, starting from Linjiang Avenue and ending at Qinghua Road. The contract section is k4+460~k6+915, with a total length of 2455 meters, of which k4+460~k5+602 are mostly fish ponds, lotus ponds, ditch ports and open channels; Most of k5+602-k6+915 sections are vacant land. The K4+460-k4+950 section of the site geomorphic unit is a lake accumulation plain area, belonging to the Class I terrace of the Yangtze River, and the k950-k6+910 section is a denudation accumulation plain area, belonging to the Class III terrace of the Yangtze River.

Topic: Water supply and drainage engineering Water supply and drainage engineering technology Roof insulation project Wuhan

A municipal road drainage works Construction organization design scheme

The project department will be established according to the actual situation of the project, and the project method management and project manager responsibility system will be implemented. In order to complete the construction task of the project safely, with high quality and on schedule, the principle of lean and efficient is followed. We plan to arrange technical and management personnel with rich construction experience to establish the site project department according to the project law.

Topic: Construction organization design of municipal road drainage works Data of municipal road drainage works Cad of municipal road drainage engineering

Municipal roads and drainage works Construction organization design

The construction organization design of municipal roads and drainage works is detailed for designers' reference.

Topic: Construction organization design of municipal road drainage works Summary of municipal drainage engineering construction Data of municipal road drainage works

Municipal roads drainage works construction organization

The main road crosses the center of Suqiao New Area, starts at the intersection with Yongliang Highway, and connects with NP line in Area A (starting point coordinate: X=77814.611, Y=51637.090, mileage stake number: K0+000), passes through Laohukou Reservoir, Guilin Liuzhou Expressway, Suqiao Primary School, and finally ends at the exit of Guilin Liuzhou Expressway (ending point coordinate: X=77913.851, Y=54928.337, mileage stake number: K3+292.743), with a total length of 3292.743m. The design range is K0+000~K3+292.743, with a total length of 3292.743m.

Topic: Construction organization design of municipal road drainage works Summary of municipal drainage engineering construction Construction organization and preparation of drainage works

Municipal roads drainage works Construction design

In the preparation of the construction organization design, the construction scheme shall always be determined in accordance with the principle of reliable technology, effective measures and ensuring safety. The project is the main road connecting Yongliang Highway and Guilin Liuzhou Expressway, as well as the main road of the municipal administration of the industrial park. At present, it is greatly disturbed by road traffic, so the construction must be organized on the premise of putting safety measures in place and ensuring no risk.

Topic: Municipal road drainage construction scheme Specification for municipal road construction drawings Construction organization design of municipal road works

Municipal roads drainage works organization design

During the construction, excavators, loaders, pavers and other construction machinery will be used. These construction machinery will generate noise during construction operations and become a noise source that has a greater impact on adjacent sensitive points. Some of these noise sources are fixed sources and some are mobile sources within the site area. In addition, some construction operations such as unloading, installation, demolition, etc. also produce noise, and the problem of noise disturbing residents during night construction is more prominent.

Topic: Municipal road drainage construction scheme Construction organization design of municipal road works Municipal road drainage construction organization

Supervision outline of a municipal road drainage project