Cq27tj13 track and evacuation platform project yck0 + 000 ~ yck51 + 921.749 main line, wiring and entrance and exit section (yard) Line, Chongqing East rolling stock depot, Bishan parking lot track project (including the scope of connecting line with rail transit line 15 in the same period and the scope of Chongqing station of planned rail transit line 26) and the evacuation platform of the whole line.
Specifically include: (1) Chongqing rail transit line 27 project (yck40 + 524.3 ~ yck51 + 102) Civil Engineering: including all contents shown in the drawings; track engineering (including the whole line of line 27 project): including all contents shown in the drawings; municipal supporting works: including all contents shown in the drawings, including roads and fences (including retaining wall foundation) Drainage ditch, outdoor water supply, fire water, sewage, rainwater, pipe ditch, gas and other contents, as well as temporary facility works, occupation and restoration of temporary construction land, application and installation of construction water and electricity, pipe network relocation and protection, greening relocation and restoration, demolition, occupation and restoration of municipal facilities and traffic organization required to complete the above works (including removal and restoration of traffic facilities), special inspection, monitoring, protection and removal of buildings and structures within the construction scope (including the implementation scope and protection scope that may be affected by the project), management of control protection area during construction (including procurement and installation of signs and signs), BIM management (BIM modeling and application during civil construction, provision of BIM data and documents, obedience to the management of the project owner and the overall BIM unit, etc.), smart construction site, etc.
See article 1.4.1 of the attached table to Chapter II instructions to tenderers in the bidding document for details The project accepts consortium bidding, and the number of consortium members shall not exceed 5.
The general contractor unconditionally hands over the construction site of Chongqing East rolling stock depot to the construction unit behind the station and provides construction conditions.
(2) this bidding project does not include Chongqing east railway station and Kaicheng road.
1.
The construction site content of the section includes the construction content, construction method and project type within the mileage range.
Earthwork works, slope works, box culverts, and entrance and exit section lines of Chongqing East depot; 2.
The owner of the project is Chongqing Railway (Group) Co., Ltd.
The project has met the bidding conditions, and now the general contracting of Chongqing rail transit line 27 project (yck40 + 524.3 ~ yck51 + 102) is subject to public bidding.
Cq27tj10 Nanping station (excluded) ~ Guangfu Avenue station ~ Chongqing East Station (excluded) (1 station and 2 sections) yck45 + 708.3 ~ yck51 + 1021, 1 station is an open excavation station; 2, 2 areas are composite TBM method sections; 3, 1 lifting shaft structure (excluding foundation pit works) 4.
The total length of the line is 51.829 km, with 14 stations, including 1 elevated station, Bishan station (implemented by Bishan copper wire of suburban railway), and the other 13 underground stations.
Project overview and bidding scope 2.1 Construction site: Chongqing 2.2 Project overview and construction scale: Line 27 starts from Bishan station, passes through Huxi station, University Town South Station, zhaishanping station, Xiyong station, Ciqikou station, Shapingba station, Shiqiaopu station, Daping west station, Chongqing station, Houbao station, Nanping station and Guangfu Avenue station, and ends at Chongqing east station.
The line is double track, adopts the right-hand driving system, and adopts the urban rail express train with the maximum operating speed of 140 km / h and 25 kV AC system.
Name of schedule of civil works package 3, start time and end time (month) construction period (date) 2021 2022 2023 2024 2025 2026 2027 line 27 overall construction period November 2021 2027 April 66200713 package civil construction November 2021 2026 February 5215811.1 Chongqing East rolling stock depot (earthwork, slope engineering, box culvert) January 2023 September 2023 92731.2 Track Engineering (including evacuation platform) June 2025 February 2026 92733.
See article 1.4.1 and 1.4.2 of the pre attached table of Chapter II instructions to bidders in the bidding document for specific requirements..
Cq27tj12 Chongqing East depot and entrance / exit line yck0 + 164.6 ~ yck2 + 200 (Civil Engineering) 1.
Yck0 + 000 ~ yck0 + 164.6 is the agent construction of Chongqing east railway station hub, and the accurate mileage shall be subject to the agent construction agreement, construction drawings and owner’s instructions of Chongqing East Railway Station hub.
2.
(3) There may be scope change, scale change, work quantity change, major change, work preparation change of each construction site and other risks in the project.
Others.
The total construction period of Chongqing rail transit line 27 project is planned to be 66 months.
340.
The proportion of project investment is 100%, and the tenderee is Chongqing Railway (Group) Co., Ltd.
Remarks cq27tj09 Nanping station ~ Guangfu Avenue station (excluded) and section tunnel works (1 station and 1 Section) Yck40 + 524.3 ~ yck45 + 708.31, 1 station is a concealed excavation station; 2, 1 section is a mining method section; 3, others.
Bidder qualification requirements 3.1 The bidder is required to meet the following requirements in this bidding: 3.1.1 the bidder is required to meet the following qualification conditions.
The relevant risks shall be fully considered by the tenderer, and the tenderer shall not make any claim against the tenderee.
The construction period of the civil works under the general construction contract is 52 months.
2.5 Construction period requirements: 1581 calendar days, defect liability period requirements: 24 months.
Bidding conditions the construction of Chongqing rail transit line 27 project has been approved by Chongqing development and Reform Commission in Yufa gaijiao Tong Han [2021] No.
See article 1.4.1 of the pre attached table to the instructions to bidders in Chapter II of the bidding document for details: it has the valid “Railway Engineering”, “Municipal Public Engineering”, “Construction Engineering”, “highway engineering”, “water conservancy and Hydropower Engineering” issued by the competent construction administrative department 3.1.2 the tenderer shall also have corresponding construction capacity in terms of personnel, equipment and funds.
The bidding project is planned to start on November 1, 2021, and the contracted project is planned to be implemented and completed in 1581 calendar days as agreed in the contract.
The national railway lines involved in the project include East Ring Railway (entrance and exit line of Chongqing East rolling stock depot).
two point four Bidding scope: the mileage stake number of the bidding project is yck40 + 524.3 ～ yck51 + 102, and the line length is 10.58km (including Chongqing East depot and entrance and exit depot line, Nanping station (included) ～ Chongqing East Station (excluded) Section works and station works, etc., corresponding to cq27tj09 ~ cq27tj13.
the above contents shall be subject to the relevant data in the bill of quantities of this bidding.
the construction fund comes from state-owned funds.
two point three Estimated contract amount of the bidding project: 5.654 billion yuan.
Requirements for defect liability period: 24 months.
The track laying work is started in the 44th month, and the track laying construction period is planned 9 months; starting from the 46th month, the general contractor unconditionally provides construction site and construction conditions for post station works; including civil works of Chongqing East depot (earthwork, slope works and box culvert) The construction period is 9 months, starting from the 10th month.
Chongqing East depot and Bishan parking lot are set.
