S22 Tiantian Expressway Anqing to Qianshan Section (Liangting to Yueshan) Subgrade and Pavement Engineering Construction

I. Project Overview

Construction location: Anqing City

Construction unit: Anhui Antong Expressway Development Co., Ltd.

Project overview: The project starts near Shuangling Village, Liangting Township, Huaining County, connecting with the G50 Shanghai-Chongqing Expressway and the under-construction Tiantian Expressway Wuwei to Anqing Section, extends southwest, crosses the Hefei-Jiujiang High-Speed Railway Anqing Connecting Line and then turns south, passes through Chaling Town, Huaining County, and ends near Sunjiaban, Shijing Township, Huaining County, connecting with the starting point of the planned Tiantian Expressway Anqing to Qianshan Section (Yueshan to Qianshan), with a total length of approximately 15.95 km. The entire line includes 2 extra-large bridges, 4 large bridges, 2 medium and small bridges, and 3 separated interchanges; 3 interchange interchanges at Liangting (hub), Chaling, and Shijing (hub and ground-level); 2 newly built ramp toll stations, 1 service area, 1 maintenance work area, 1 management center, 1 traffic police barracks, 1 traffic law enforcement station, and other necessary traffic engineering and along-line facilities.

Main technical standards of this project: The entire line is constructed to the standard of a two-way six-lane expressway, with a design speed of 120 km/h, a subgrade width of 34.5 m, asphalt concrete pavement, and the design vehicle load class for bridges and culverts adopts Highway Class-I; other technical indicators are implemented in accordance with the Technical Standards for Highway Engineering (JTG B01-2014).

Maximum bid limit for this project:

Maximum bid limit for Section LYTJ-01: 972,862,163.81 yuan (including provisional sum of 40,000,000 yuan and provisional estimate of 1,300,000 yuan)

Maximum bid limit for Section LYTJ-02: 729,276,085.55 yuan (including provisional sum of 30,000,000 yuan and provisional estimate of 1,300,000 yuan)

Bidding scope and section division: The bidding scope of this tender is the subgrade and pavement engineering (including subgrade, pavement, bridge and culvert engineering) of the S22 Tiantian Expressway Anqing to Qianshan Section (Liangting to Yueshan), including construction, handover inspection, defect liability period repair, and other work contents. This tender is divided into 2 construction sections, as follows:

Planned construction period: 36 months (i.e., 1,096 calendar days)

II. Award Information

Section LYTJ-01

First candidate for award:

China Railway No.4 Engineering Group Co., Ltd.

Anhui Transportation Construction Co., Ltd. (consortium)

Bid price: 874,213,939.43 yuan

Second candidate for award:

Anhui Kaiyuan Road and Bridge Co., Ltd.

Bid price: 905,442,815.85 yuan

Third candidate for award:

China Railway No.12 Engineering Group Co., Ltd.

Bid price: 923,827,117.37 yuan

Section LYTJ-02

First candidate for award:

Anhui Kaiyuan Road and Bridge Co., Ltd.

Bid price: 682,164,850.42 yuan

Second candidate for award:

China Railway No.12 Engineering Group Co., Ltd.

Bid price: 692,405,985.57 yuan

Third candidate for award:

China Communications Construction Company Building Group Co., Ltd.

Bid price: 692,812,280.00 yuan

S22 Tiantian Expressway Anqing to Qianshan Section (Yueshan to Qianshan) Subgrade and Pavement Engineering Construction

I. Project Overview

The route starts near Sunjiaban, Shijing Township, Huaining County, connecting with the endpoint of the planned Tiantian Expressway Anqing to Qianshan Section (Liangting to Yueshan), extends westward, utilizes the under-construction Yingling Tunnel, passes through Huangdun Town, Sanqiao Town, and Xiaoshi Town of Huaining County, and ends on the south side of Qianshan City urban area, connecting with the G50 Shanghai-Chongqing Expressway, with a total route length of 27.018 km.

The entire line includes 2 extra-large bridges, 4 large bridges, 12 medium and small bridges, and 12 separated interchanges; 2 interchange interchanges at Sanqiao and Qianshan South (hub and ground-level); simultaneously construct 2 ramp toll stations and other necessary traffic engineering and along-line facilities.

Main technical standards of this project: The entire line is constructed to the standard of a two-way six-lane expressway, with a design speed of 120 km/h, a subgrade width of 34.5 m, asphalt concrete pavement, and the design vehicle load class for bridges and culverts adopts Highway Class-I; other technical indicators are implemented in accordance with the Technical Standards for Highway Engineering (JTG B01-2014).

Maximum bid limit for this project:

Maximum bid limit for Section YQB1: 1,172,795,936.85 yuan (including provisional sum of 50,000,000 yuan and provisional estimate of 1,300,000 yuan)

Maximum bid limit for Section YQB2: 1,266,470,885.6 yuan (including provisional sum of 60,000,000 yuan and provisional estimate of 1,300,000 yuan)

Bidding scope and section division: The bidding scope of this tender is the subgrade and pavement engineering (including subgrade, pavement, bridge and culvert engineering) of the S22 Tiantian Expressway Anqing to Qianshan Section (Yueshan to Qianshan), including construction, handover inspection, defect liability period repair, and other work contents. This tender is divided into 2 construction sections, as follows:

Planned construction period: 36 months (i.e., 1,096 calendar days)

II. Award Information

Section YQB1

First candidate for award:

China Railway Construction Bridge Engineering Bureau Group Co., Ltd.

Anhui Luda Highway Engineering Co., Ltd. (consortium)

Bid price: 1,101,492,680.99 yuan

Second candidate for award:

Anhui Kaiyuan Road and Bridge Co., Ltd.

Bid price: 1,112,045,105.94 yuan

Third candidate for award:

China Railway No.12 Engineering Group Co., Ltd.

Bid price: 1,113,569,741.22 yuan

Section YQB2

First candidate for award:

Anhui Provincial Highway and Bridge Engineering Co., Ltd.

Anhui Zhongqiao Construction Group Co., Ltd. (consortium)

Bid price: 1,189,835,989.25 yuan

Second candidate for award:

China Railway Construction Bridge Engineering Bureau Group Co., Ltd.

Anhui Luda Highway Engineering Co., Ltd. (consortium)

Bid price: 1,191,749,760.59 yuan

Third candidate for award:

Anhui Kaiyuan Road and Bridge Co., Ltd.

Bid price: 1,200,614,400.77 yuan