of Jiaka to Bangda Airport Section of
National Highway G214 construction site: Changdu City, Xizang Autonomous
Construction Scale: The total length of the project route is 70.79 kilometers, and the starting point is near Jiaka Economic Development Zone (chainage K27 + 600). The terminal point is to connect with National Highway 214 near Yiqing Bridge near Bangda Airport, and the whole line is located in the area between 3100 meters and 4700 meters above sea level. Among them, the section from Jiaka to Langla Mountain (K27 + 600-K82 + 888.597, with a length of 55.068 km) is constructed according to the second-class highway standard, with a design speed of 60 km/H and a roadbed width of 12 m; The section from Langla Mountain to Bangda Airport (K82 + 897.8-K98 + 619.819, 15.722km in length) is constructed according to the standard of Class I highway, with a design speed of 80km/H and a subgrade width of 24.5m; the whole line is provided with two interchanges at Sola Airport and Bangda Airport; the Jitang Connection Line is 6.047km long and constructed according to the standard of Class III highway. The pavement structure is asphalt concrete. The design vehicle load grade of the bridge is highway-I, and other technical indexes are subject to the Technical Standard for Highway Engineering (JTG B01-2014).
Bid winning information:
Bid section
JJTJ-1 First place: CCCC Second Harbor Engineering Co., Ltd.
Bid price (RMB) 2023763971.00
Second place: China Railway Construction Major Bridge Engineering Bureau Group Co., Ltd. HTML 0UNK8 Bid Price (RMB) 1992564455.000 HTML 0UNK9 Third Place: China Railway 15th Bureau Group Co., Ltd. 0 HTML 0 1992564455.000 0 Bid Price (RMB) 2013 411068.000 HTML 0 1992564455.000 1 JJTJ-2 Bid Section 0 HTML 0 1992564455.000 2 First Place: Zhong First Highway Engineering Group Co., Ltd. 0 HTML0 2339456661.510 3 Bid Price (RMB) 2339456661.510 HTML0 2339456661.510 4 Second Place: CCCC Second Highway Engineering Co., Ltd. 0 HTML0 2339456661.510 5 Bid Price (RMB) 2304050535. 280 HTML0 2339456661.510 6 Third Place: Southwest Communications Construction Set Group Co., Ltd. 0 HTML0 2306297433.000 7 Bid Price (RMB) 2306297433.000 HTML0 2306297433.000 8 JJTJ-3 Bid Section 0 HTML0 2306297433.000 9 First Place: Sichuan Highway and Bridge Construction Group Co., Ltd. 0 HTML0 2066535589 0 Bid Price (RMB) UNK2.000 HTML0 1979782037 1 No.2: CCCC Road & Bridge Construction Co., Ltd. 0 HTML0 UNK2 2 Bid Price (RMB) 1986012844.880 HTML0 UNK2 3 No.3: Guangxi Road & Bridge Engineering Group Co., Ltd. 0 HTML0 UNK2 4 Bid Price (RMB) UNK2. 310 HTML0U NK25
浙公网安备33010802003254号