Guangji expressway supervision bidding

1, bidding conditions This bidding project is a newly-built project in Guangchang-Ji 'an section of shenyang-haikou expressway Putian-Yanling connecting line (hereinafter referred to as "this bidding project"). The legal person of the project is Jiangxi expressway Investment Group Co., Ltd., and the tenderee is Jiangxi expressway Investment Group Co., Ltd., the construction fund is raised by the legal person and the domestic bank loans, and the investment ratio of the project is 100. The project has met the bidding conditions, and now the project survey, design and supervision are subject to public bidding. 2. Project Overview and Bidding Scope 2. 1 Project Overview The seventh connecting line of shenyang-haikou expressway planned in National Highway Network Planning (20 13 -2030) is from Putian, Fujian to Yanling, Hunan (G 15 17): Meizhou Bay-Putian-Sanming-Jianli. Guangchang-Ji 'an expressway of this project is a section of the connecting line, and it is also the middle section of the third horizontal in the main skeleton of the "four vertical, six horizontal and eight horizontal" highway network in Jiangxi expressway Network Planning (20 13-2030). The project from Guangchang to Ji 'an expressway consists of two parts: the main line and the Ji 'an connecting line, with a total length of 186.948 km. The main line starts from Baitian Village near K 1320+000 Jiguang National Road, Guangchang County, Fuzhou, connects with Guangchang South Hub in expressway, Guang Chuan, passes through Guangchang County of Fuzhou, Ningdu County of Ganzhou City, Yongfeng County, Jishui County, Qingyuan District and Taihe County of Ji 'an City, and ends at K523+655 of Quanzhou to Nanning National Road in Taihe County, and connects with Taihe North Hub. The starting point of Ji 'an connecting line is located near Liubei Village between Wenfeng Tunnel in the south of Jishui County and Jishui Interchange of Fuji Expressway. Jishui Interchange is set to connect with Fuji Expressway, and finally connect with Qingyuan Hub on Guangji Expressway, with a total length of 30. 142 km. 2.2 Main technical standards The construction scale of this project is two-way four-lane expressway. The design speed of the west section of Qingyuan junction interchange is 100 km/h, and the subgrade width is 26.0 meters. The design speed of the connecting line between the east section of Qingyuan Hub Interchange and Ji 'an is 80km/h, and the subgrade width is 24.5m m.. The vehicle load grade is Highway -I, the design flood frequency of the super-large bridge is 1/300, and the design flood frequency of subgrade and other structures is1100. 2.3 Bid Division and Bidding Scope This tender is divided into two categories, ***4 bid sections, including 3 bid sections for survey and design (GJSJ 1, GJSJ2, GJSJ3) and survey and design supervision 1 bid section (RSJ5). The bidding scope and main work contents are shown in the following table: The main work contents of this bid section are the survey and design work of the main line K0+770 ~ K7 1+000 from Guangchang to Ji 'an expressway, with a length of about 70.23km. The specific work contents are as follows: survey and design of subgrade, pavement, bridges and culverts, intersections, tunnels, environmental protection and landscape greening, traffic safety facilities, facilities along the line (including management, maintenance, service facilities and housing construction), including survey, preliminary design, technical design (if any) and construction drawings of K0+770 to K7 1+000 main line and connecting line highway projects. The survey and design work of K7 1+000 ~ K 106+000 section of Guangji expressway main line is about 35km long. The specific work contents are: survey and design of subgrade, pavement, bridges and culverts, intersections, tunnels, environmental protection and landscape greening, traffic safety facilities and facilities along the line (including management, maintenance, service facilities and housing construction) of K7 1+000 to K 106+000, including survey, preliminary design and technical design. Cross-railway supplementary design and scheme review (if any), preparation of bidding drawings, bill of quantities and control price, follow-up services, etc. , but does not include the construction drawing design of landscape greening and housing construction projects. The survey and design work of GJSJ3 expressway main line K106+000 ~ K156+806 and Ji 'an connecting line * * K0+000 ~ K30+ 142 is about 80.948km long. The specific work contents are as follows: 1, Guangchang to Ji 'an expressway K 100 ~ K65438+806, Ji 'an connecting line K0+000 ~ K30+ 142 main line subgrade, pavement, bridges and culverts, intersections, tunnels and environmental protection. Service facilities and housing construction) survey and design, including survey, preliminary design, technical design (if any), construction drawing design and preparation of general and budget documents, cross-railway supplementary design and scheme review (if any), tender drawings, bill of quantities and control price preparation, follow-up services, etc. , but does not include the construction drawing design of landscape greening and housing construction projects. 2. Special research related to the whole line, including environmental impact assessment, soil and water conservation, feasibility study of forest land, safety assessment of highway, bridge and tunnel engineering, planning and site selection demonstration, energy-saving assessment, overlying mineral assessment, geological disaster assessment, seismic safety assessment, radioactive assessment, cultural relics protection investigation, navigation demonstration, flood control demonstration, social stability assessment, etc. 3. Overall design of the whole project and summary of design documents. 4. Preliminary design of traffic electromechanical engineering (including communication system, toll collection system, monitoring system, power supply lighting, tunnel electromechanical engineering, etc.). ) The main line K0+000 ~ K 156 from Guangchang to Ji 'an expressway and the connecting line K0+000 ~ K30+042 from Ji 'an, but excluding the construction drawing design. The whole process supervision of survey and design from RSJ5 Guangchang to Ji 'an expressway (main line and Ji 'an connecting line) is as follows: 1. From the beginning of the preliminary design work to the end of the project construction, the survey and design units (including housing construction, greening, traffic mechanical and electrical engineering construction drawing design units) will be supervised and managed on site in the whole process; 2. On-site supervision of geological survey, process supervision and technical consultation of engineering design, review, confirm and issue reports on submitted preliminary design, technical design (if any) and construction drawing design (including design results such as bidding drawings, specifications and bill of quantities). 3. Supervise the design changes of survey and design units in the construction process. 2.4 survey and design cycle and survey and design supervision service cycle 1. Survey and design cycle: ① Preliminary design: completed within 90 days after issuing the bid-winning notice; ② Land requisition and demolition drawings: completed within 30 days after the preliminary design is approved; ③ Construction drawing design and bill of quantities: completed within 60 days after the preliminary design is approved; ④ Construction site cooperation service: from the date of project commencement to the date of project completion and acceptance. 2. Service cycle of survey and design supervision: from the date of signing the contract to the date of completion and acceptance of the project. 3. Qualification requirements for bidders 3. 1 This tender requires bidders to have the following qualifications and achievements, and have corresponding survey and design capabilities in terms of personnel composition and structure: the minimum qualification for the bidding project is GJSJ 1 qualification (1) comprehensive Grade A qualification for engineering survey. (2) Grade A qualification of highway industry (highway) design. Achievements (1) In the past five years, we have completed two civil engineering surveys and designs for newly-built expressway with a distance of 30 kilometers or more. (2) In recent five years, the survey and design of two newly-built1000m and above expressway extra-large bridges have been completed. (3) The survey and design of 1 000m and above new expressway tunnel1have been completed in recent five years. GJSJ2 qualification (1) Comprehensive Grade A qualification for engineering investigation. (2) Grade A qualification of highway industry (highway) design. Performance (1) In the past five years, the civil survey and design of expressway, which is 30 kilometers or more, has been completed 1. (2) In recent five years, the survey and design of the newly-built expressway Extra Large Bridge 1000 meters and above have been completed. GJSJ3 qualification (1) Comprehensive Grade A qualification for engineering investigation. (2) Grade A design qualification of highway industry (highway, extra-large bridge and traffic engineering). Achievements (1) In the past five years, we have completed two civil engineering surveys and designs for newly-built expressway with a distance of 30 kilometers or more. (2) In recent five years, the survey and design of two newly-built1000m and above expressway extra-large bridges have been completed. RSJ5 qualification (1) Comprehensive Grade A qualification for engineering survey. (2) Grade A design qualification of highway industry (highway, extra-large bridge and traffic engineering). (3) Grade A qualification of highway engineering consulting. Achievements (1) In the past five years, we have completed two civil engineering surveys and designs for newly-built expressway with a distance of 30 kilometers or more. (2) In recent five years, the survey and design of two newly-built1000m and above expressway extra-large bridges have been completed. (3) The survey and design of 1 000m and above new expressway tunnel1have been completed in recent five years. (4) Completed 1 new highway survey and design supervision or design consulting contract in recent five years.