Project name: Loudi Meishan Irrigation Area Project Irrigation Area Bid
3 Construction Scale: The main construction contents of this Irrigation Area Bid 3 are as follows: The main new backbone canal system includes Zijiang Inverted Siphon Project (including metal structure installation + mechanical and electrical equipment installation), From the rear tunnel of Zijiang inverted siphon to the front of Chaoshengwan aqueduct (including Meihuadong sub-main canal) (including metal structure installation + mechanical and electrical equipment installation), from Chaoshengwan aqueduct to the end of the main canal (including metal structure installation + mechanical and electrical equipment installation) (including 5.6 kilometers of Shanshan), new inverted siphon bridge across Youxi River and Zijiang River. The total length of the backbone canal line of the third bid section of the irrigation area is 31.51 km, of which the canal section is 2.838 km long and the buildings are 28.672 km long; The total length of the inverted siphon bridge across the Zijiang River is 761.45 m, which is divided into the main bridge and the approach bridge. The main bridge is a cable-stayed bridge across the Zijiang River, with a length of 504.5m, a maximum span of 280 m and a width of 9.7 m. The inverted siphon bridge across the Youxi River is an arch bridge across the Youxi River, with a total length of 189.0 m, a maximum span of 130 m and a width of 6.2 m. See drawings and bill of quantities for details.
Bid winning information:
First place: CCCC Shanghai Dredging Co., Ltd.
Bid price: 64237: RMB
0.69 million Second place: China Railway Tunnel Engineering Group Co., Ltd.
Bid price: 64187: RMB 0.463744 million HTML 0UNK7 Third place: Ningxia Water Conservancy and Hydropower Engineering Bureau Co., Ltd. 0 HTML 0UNK8 Bid price: 64044. 264700 10,000 yuan 0 HTML 0UNK9 Project name: Common Prosperity Beautiful Village-Maolianli Connection Project TJ01 Bid Section 0 HTML 0UNK1 0 The project is located in Miaoxiang Township, Longyou County, Quzhou City, Zhejiang Province. Maolianli Village, the theme entertainment area at the foot of Quzhou Liuchun Lake Longzhimeng Paradise, is set up around the lake relying on the terrain. 0 HTML0 UNK1 1 The total length of the construction drawing design route of this project is 2.45 km, occupying 64.872 mu of land, 53.184 mu of new land and 11.688 mu of old road. 10.13 million square meters of subgrade protection and drainage and 14.81 million square meters of asphalt concrete pavement. The whole line is priced at 47,290 cubic meters of earth and stone, with an average of 19,310 cubic meters of earth and stone per kilometer. 2 bridges of 734.93m and 4 culverts are set along the whole line: the superstructure of the newly-built Liuchunhu Bridge (K0 + 000 — K0 + 520.00) adopts 2x40 + 3x3x40 + 2x40m steel-concrete composite beam + simply-supported and then continuous precast T-beam, and the substructure adopts column pier and pile foundation. The total length of the bridge is 520m. The new Liuchunhu Bridge (K0 + 000 — K0 + 520.00) with a full width of 18.5 ~ 19.204m adopts 2x40m steel-concrete composite beam + 3x3x40m simply supported and then continuously precast T beam + 2x40m steel-concrete composite beam for its superstructure, and column pier and pile foundation for its substructure, with a total length of 520m. The full width of the bridge is 18.5 ~ 19.204 meters. The superstructure of the new turntable bridge is 2x13 + 3x17.5 + 2x13.715 + 4x17.5 + 2x18m ordinary reinforced concrete cast-in-situ box girder. The substructure is column pier, U-shaped abutment and pile foundation. The total length of the bridge is 214.93 meters. The net width of the bridge is 8,819.204 meters, and the design load of the two bridges is Grade II highway. There are 4 culverts and no tunnel along the whole line of the Project. There are 3 level crossings and 1 roundabout. 0 HTML0 16370 2 Total estimated investment of the project: 163,706,796 yuan. 0 HTML0 UNK1 3 Technical standards: The project adopts the relevant provisions of the Technical Standards for Highway Engineering (JTG B01 B012014) and the Technical Standards for Highway Engineering in Urbanized Areas (JTG 2112-2021), the design speed is 20km/H, and the design load of bridges and culverts is Grade II highway. Other technical indicators shall comply with the provisions of the current relevant industry standards and specifications, and meet the provisions of the Compulsory Provisions of Engineering Construction Standards (Highway Engineering) of the People's Republic of China. 0 HTML0 UNK1 4 Bid winning information: 0 HTML0 UNK1 5 Bid winner: CCCC First Highway Engineering Co., Ltd. 0 HTML0 UNK1 6 Bid price: 112,739, 170.00 yuan 0 HTML0 UNK1 7 Project Name: High-standard Farmland Construction Project of Qixingguan District in 2025 (Second Bid) 0 HTML0 UNK1 8 Construction Location: Dahe Township, Fangzhu Town, Salaxi Town, Shuiqing Town, Yejiao Township, Heguantun Town, Tianba Town, Qixingguan District, Bijie City, Guizhou Province 115000 of Zhuchang Town 0 HTML 0 Construction Scale: The planned construction area of high-standard farmland is 115000 mu (including 100000 mu of newly-built high-standard farmland. Transformation and upgrading of high-standard farmland area (mu) 0 HTML0 15000 0 Bid winning information: 0HTML0 UNK2 1 First place: CCCC Road & Bridge North China Engineering Co., Ltd. 0HTML0 UNK2 2 Total bid price (RMB): 166301378.560 HTML0 UNK2 3 Second place: yuanrun Construction Engineering Co., Ltd. 0H TML0 166618285 4 Total Bid Price (RMB): 166710000.360 HTML0 UNK2 5 Third Place: Guizhou Dinghongyuan Engineering Co., Ltd. 0 HTML0 UNK2 6 Total Bid Price (RMB): UNK2 550 HTML0 UNK2 7
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