Project Name: S31 Jingning-Qin'an Expressway Concessionaire Successful Candidate Announcement
Project Overview: S31 Jingning-Qin'an Expressway is located in Jingning County, Pingliang City, starting from Weirong Town, Jingning County, connecting with S25 Jingcheng Expressway, passing through Shuangxian Town, Leida Town, Zhiping Town and Lidian Town. The terminal point is located in Gaogou Village, Renda Town, connecting with G8513 Pingmian Expressway. The total length of the route is 38.25 kilometers, adopting the technical standard of two-way four-lane expressway, with a design speed of 80 kilometers per hour and a roadbed width of 24. Three interchanges, Weirong (hub), Leida and Renda (hub), are set up along the whole line, and one shared service area with S221 is set up in Lidian. Leida Interchange Connection Line shall be constructed simultaneously according to the standard of the second-class highway. 3. The final project scale shall be subject to the actual approval.
Franchise period: The franchise period of this project is 34 years, including 4 years for the early stage and construction period. In principle, the early stage shall not exceed 12 months (i.e. 1 year), the construction period shall be 36 months (i.e. 3 years), and the operation period shall be 30 years temporarily. The operation period is from the next calendar day of the date of acceptance to the handover date agreed in the Franchise Agreement of the project, and the charging period is from the date of issuance of the project charging permit to the handover date of the project. If laws and regulations adjust the toll period of operating highways in the future franchise period, the franchise period can be redefined reasonably according to the procedure on the premise of conforming to the laws and regulations, project conditions and agreements at that time. The total investment of this
project is about 465606.
Bid winning information:
No.1: Guangxi Road Construction Engineering Group Co., Ltd.
Guangxi Navigation Construction Engineering Co., Ltd.
Estimated total investment of the project (10,000 yuan): 465606. 1911
No.2: Shanxi Road Bridge Construction Group Co., Ltd.
Total estimated investment of the project (10,000 yuan): 465606. 1911
No.3: Anhui Construction Engineering Construction Investment Group Co., Ltd.
Total estimated investment of the project (10,000 yuan): 465606. 1911 Project name Construction
site: Jiulongpo District, Chongqing
Construction scale: Nongma Interchange to Baipeng Road Interchange Section Phase II (Jiulongpo Section of Science Avenue) of the first longitudinal line of the expressway. It includes the main line K0 + 457.496 ~ K2 + 320 and Sanbaiti Interchange, starting from Sanbaiti Reservoir (connecting with the high-tech section of Science Avenue) and ending at Taojia Interchange. The total length of the road is 1. The whole line includes one hub interchange, namely Taojia Interchange formed by the intersection with the five horizontal lines of the expressway, and two simple interchanges, Sanbaiti Interchange and Weisi Road Interchange. The total construction and installation cost of the first bid section is about 1,274.34 million yuan (the stake number range of the comprehensive pipe gallery of the first bid section is K0 + 477 ~ K2 + 406, the branch pipe gallery is K0 + 000 ~ K1 + 070, the total length is 2999 m, and the construction and installation cost is 332.31 million yuan). Estimated contract amount of
this bidding project: about 1,274,340,000 yuan.
Bidding scope: The implementation contents include road engineering, bridge engineering, underpass engineering, structural engineering, comprehensive pipe gallery engineering, landscape greening engineering, lighting engineering, drainage engineering, slope engineering and other engineering contents within the scope (except pipeline relocation engineering, traffic safety engineering and power engineering).
Bid winning information:
First place: Chongqing Construction Engineering Group Co., Ltd.
China Railway 11th Bureau Group No.5 Engineering Co., Ltd.
Bid price (RMB) 1023452888.88
Second place: CSCEC No. Bid price of No.7 Engineering Bureau Co., Ltd.
(RMB) 1021509245.38
No.3: Bid price of China Construction Third Engineering Bureau Group Co., Ltd.
(RMB) 1021818757. 36
Project name: G98 Ring Island Expressway Overview of Construction
Project of Civil Engineering Bid 7 of Expansion Project of Greater Sanya Section: Main Line of Civil Engineering Bid 7 of Expansion Project of Greater Sanya Section of G98 Ring Island Expressway: K75 + 190-K87 + 614, total length: 12.424km. Nanshan connecting line NLK0 + 000-NLK0 + 589, NLK0 + 894-NLK7 + 470, NLK7 + 570-NLK10 + 399.174, total length: 9.994 km, total 22. The main line of highway grade adopts the standard of two-way six-lane expressway, and the connecting line adopts the standard of two-way four-lane first-class highway. The design speed of the main line is 120 km/H, the connecting line is 60 km/H, the asphalt concrete pavement, a total of one tunnel, including one long tunnel, a total of 11 bridges, including two super-large bridges, seven large bridges and two medium bridges. There are 4 interchanges, 12 separated interchanges, 5 grade crossings, 20 passages, 41 culverts and other structures. Bidding scope of Bid
1:
1. Subgrade works: subgrade, culvert, slope protection, drainage, abutment backfilling, conical slope and other construction contents of K78 + 000-K83 + 000 section of the main line and the new airport interchange section.
2. Bridge works: (1) Including Licai Farm No.2 Bridge, Heilingjiao No.1 Bridge, Heilingjiao No.2 Bridge, New Airport Interchange Licai Farm No.3 Bridge, New Airport Interchange Licai Farm Daling Team No.1 Bridge, New Airport Interchange Licai Farm Daling Team No.2 Bridge, New Airport Interchange E Ramp Bridge, New Airport Interchange G Ramp Bridge, Foundation works, substructure, superstructure and ancillary structure construction of new airport interchange H ramp bridge, new airport interchange W ramp bridge and new airport interchange Licai River Bridge; (2) Prefabrication and installation of beams and slabs of Tianxin Line Separation Overpass, Nanqiang Reservoir Bridge and Licai Farm No.1 Bridge. Bidding scope of Bid
2:
1. Subgrade works: subgrade, slope protection, drainage, culvert, abutment backfilling, conical slope and other works of K83 + 000 ~ K87 + 614 section of the main line.
2. Bridge works: construction of foundation, substructure, superstructure (including beam and slab prefabrication and installation) and ancillary structures of Shiba Village No.1 Bridge and Shiba Village No.2 Bridge. Bridge foundation (pile foundation) works, substructure, beam slab prefabrication and installation, bridge deck pavement and ancillary structure construction (excluding superstructure continuous steel structure) of Ningyuan River Bridge.
Bid winning information:
First bid winning candidate of subcontract bid
1: Wuhan Municipal Road and Bridge Co., Ltd.
Bid offer: 468007998.90
The Second Successful Candidate: China Railway No.6 Engineering Group Co., Ltd.
Bid Price: 471132597.60
The Third Successful Candidate: CCCC Second Highway Engineering Co., Ltd.
Bid Price: 462479141.71 yuan
Subcontract Bid
2 First Successful Candidate: Guangxi Jiaotong Engineering Construction Group Co., Ltd.
Bid Price: 505143339. 12
The second successful candidate: China Railway No.6 Engineering Group Co., Ltd.
Tender offer: 497944713.32
The third successful candidate: China Railway Beijing Engineering Bureau Group First Engineering Co., Ltd
. Tender offer: 510594171.
The total length of the line is 81.701 kilometers. It is constructed according to the standard of fully closed, full interchange and two-way four-lane expressway in mountainous and hilly areas. The design speed is 80 kilometers per hour, the roadbed width is 24.5 meters to 23 meters (accounting for 79% of the total length of the line), and the lane width is 227.5 meters; The design speed of the special difficult section (K123 to K141 + 486) is 60 km/H, the width of the roadbed is 22.5 meters (accounting for 21% of the total length of the route), and the width of the carriageway is 2.27.
According to the project safety and resilience assessment report, it is determined that the project construction mainly includes the improvement of facility safety and resilience. Among them, the improvement of facility safety and toughness includes: 3 road sections, mainly for the addition of shock markings, the addition of anti-skid pavement in front of and behind the tunnel, the addition of warning signs and signs, etc.; 22 roadbed and pavement sections, mainly for the reinforcement of cutting slopes, the reinforcement of facing walls, the addition of retaining walls to embankments, and the restoration of drainage systems, etc.; 11 bridges and culverts, mainly for the addition of anti-scouring facilities for piers in the river, the addition of slope protection for the scarp slope of piers and abutments, the repair and reinforcement of main beam cracks, etc.; 7 tunnels, mainly for the reinforcement of tunnel portal slopes, the transformation of interception and drainage systems, the closure and reinforcement of lining cracks, the painting of fireproof coatings, etc.; 1 intersection, the transformation of Sanyang parking area; 447 road sections in 4 categories of traffic safety are mainly upgraded according to the current standards, such as signs, markings, signs and guardrails. Estimated
contract price: The estimated amount of the project is 400 million yuan (the construction and installation cost is 3.
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