Ashoka Buildcon creating history with India's First 8 Lane Extradosed Bridge

Ashoka Buildcon, a leading highway player in India, has an impressive portfolio of 39 PPP projects, which is the largest in number in the country. With 40 years of experience in the core business of Highway Construction, the company has developed an integrated business model that helps it maintain control across the entire value chain. It has a footprint in 21 states where it has completed prestigious projects. Some of the notable projects include the following: Twin Bridges across River Roopnarayan in West Bengal, Eastern Peripheral Expressway Package IV, Indore Edlabad Highway, East Coast Road: Pondicherry to Chennai and many more.

Satish Parakh, Managing Director, Ashoka Buildcon
Currently, Ashoka Buildcon is constructing an 8-lane highway on a section of the Vadodara - Mumbai Expressway which includes a cable stayed bridge across the River Narmada. Considered to be India’s first 8–lane Extradosed Bridge, the company plans to complete it in a time of 27 months. Comments Satish Parakh, Managing Director, Ashoka Buildcon, “We have undertaken the construction of this expressway under NHDP Phase – VI on Hybrid Annuity Mode – Package IV – including the iconic 8-lane Extradosed Bridge over River Narmada. Like always, we will deliver excellence and complete the project earlier than scheduled. In fact, we have taken up the enormous challenge to deliver this project in record time.”

Special Features of the 8-lane Vadodara Kim Expressway in the State of Gujarat

The Bridge has been designed to ensure that all navigational requirements are fulfilled. Of 2.22 km in length, it is being constructed using Segmental Box Girder Technology. Plans are for 2 carriage ways of 4 lane each with a deck width of 21.25 m each.

Ashoka Buildcon creating history with India's First 8 Lane Extradosed Bridge

The Extradosed portion of the Bridge is 1020-m long with a 400-m and a 600-m of the Bridge Viaduct on each side of the Extradosed portion. The span length of the Bridge Viaduct on either side of the Extradosed bridge is 48 m.

The Extradosed portion consists of 2 modules with a length of 510 meters each. The span arrangement of each module portion is (1x75 + 3x120 + 1x75) and will be supported on twin pylons. There will be such 16 twin-Pylon Piers, each with a height of 13 meters from deck level and 33 meters from ground level.

The project work commenced in December 2018 and the mobilization activities started at breakneck speed immediately thereafter. The land was acquired for temporary and permanent works at a frantic pace with the support of NHAI PIU.

Ashoka Buildcon has done Capex of around ₹250 crores in this mega project. It has bought brand new equipment of over ₹150 cr. They include 15 Gantry Cranes, 2 Launching Girders, 3 Vibro Hammers, and 8 pairs of specially designed Segment Lifters - each of 150-ton capacity, more than 80 Pre-Stressing Jacks, and Power Packs. Other than this, 4 Casting Yards with a cumulative length of 2 km have been commissioned at a cost of ₹40 cr for casting of 1228 segments using the Long Line method.

Ashoka Buildcon creating history with India's First 8 Lane Extradosed Bridge

The company has mobilized more than 17800 MT of Structural Steel worth ₹71 cr for temporary/axillary works, in addition to the overall project requirement of 30,000 MT of Reinforcement, 3000 MT HT Strand, and 700 MT of Extradosed Cables, imported from Germany. The total concrete of only the Bridge portion is more than 1,68,000 cubic meters. In the Bridge Viaduct portion, piling was completed in all respects in a period of 4 months and almost 90% of the pier cap has been completed. The segment launching works was started in October 2019.

In the Extradosed Bridge portion, the geo-technical Investigation was done by mounting rotary bore machines on a specially designed barge arrangement in the river portion and simultaneously work was begun to construct to 600-m Temporary Bridges designed with a safety capacity of carrying a 150-ton load.

Ashoka Buildcon creating history with India's First 8 Lane Extradosed Bridge

Project Status

Pilling work is completed in all respects in a period of 4 months by 5 high-capacity Hydraulic Piling Rigs with more than 65 m Kelly length. By Dec 2020, 100% of the sub-structure work was completed. The Pile Cap work was carried out on a phased manner owing to tidal variations of more than 5 meters. As on date all Pile Caps, Lower Pylons and Pier table has been completed in all respects.

The launching work of the Viaduct and the Extradosed portion is going on very fast by using all the 8 sets of the segment lifter and 2 sets of the Launching Girder. At present, Ashoka Buildcon has launched 828 segments out of 1228, while the remaining 400 segments launching will be completed by June 2021, as per the program.

Ashoka Buildcon creating history with India's First 8 Lane Extradosed Bridge

Ashoka Buildcon’s Notable Projects
Twin Bridges across River Roopnarayan in West Bengal

The project was so daunting that for 10 years no construction company came forward to take it up. Ashoka rose to the challenge and constructed the bridges in an impressive time period of 12 months against an allotted time of 30 months. Ashoka deployed technologies that were tried first time in Indian bridge construction history such as the 323-m steel girder assembly from one end of the river, use of segmental launching in bridge structure, etc. The project was awarded the silver award by the Ministry of Road Transport and Highways under the category ‘Innovation in design.

Eastern Peripheral Expressway Package IV

This project carried a lot of importance since it required creating a bypass around Delhi to relieve the capital city from the ever-increasing pollution. Ashoka Buildcon completed the stretch 500 days ahead of schedule. It also set a new benchmark in the construction of Railway Over Bridges by creating one in only 100 working days, as against the normal time taken of 2 to 2.5 years.
Click Here
To Know More / Contact The Manufacturer
Please fill in your details, we will contact you as soon as possible
Choose Title from the listPlease let us know your name.
Please let us know your Designation.
Invalid Input
Please let us know your email address.
Please let us know your City.
Please let us know your Contact Number.
Please brief your query.
Our other value-added services:

To receive updates through e-mail on Products, New Technologies & Equipment, please select the Product Category(s) you are interested in and click 'Submit'. This will help you save time plus you will get the best price quotations from many manufacturers, which you can then evaluate and negotiate.

Equipment & Machinery
Invalid Input
Building Products
Invalid Input
Invalid Input

Pavement Rehabilitation Design is Not New Pavement Design

Since the 1980’s billions of dollars have been invested in developing methods to make pavement design and construction more sustainable through the re-use of existing resources. This includes insitu recycling and Read More ...

Higher Percentage of RAP – Is it Challenging?

India has the second largest road network in the world, spanning a total of 5.89 million km, transporting 64.5% of all goods in the country. Nearly 90% of India's total passenger traffic uses the road network to commute Read More ...

Waste-Plastic Roads

India generates nearly 26,000 tonnes of plastic waste every day, making it the 15th biggest plastic polluter globally. Discarded plastic waste litter the country’s roads, rivers and also form huge mounds in garbage Read More ...

Brickwork Ratings: Tweaking of Hybrid Annuity Model (HAM) a Positive for Roads Sector

According to Vipula Sharma, Director – Ratings, Brickwork Ratings, with the recent tweaking in the HAM model, the share of the projects awarded under HAM model is expected to increase. “Overall, there should be a Read More ...

IJM India Infrastructure Ltd. Sets a Record of Laying 25.54-km lane in 17:45 hours

After creating a world record for laying Pavement Quality Concrete (PQC) for a four-lane highway of 2,580 meters length within 24 hours, NHAI has made yet another record by completing a single lane of the four-lane Read More ...

Concreting the History - Patel Infrastructure Creates World Record for Laying Pavement Quality Concrete for a 2,580-m long, four-lane highway

Patel Infrastructure, an established construction, development, and maintenance service company and a NHAI contractor, has created a world record in the Infrastructure sector by laying Pavement Quality Concrete (PQC) for Read More ...

Macro Synthetic Fibres and Pavement Concrete

Macro synthetic polymeric fibres have the potential to enhance the post cracking properties of hardened cement-based materials, besides bringing improvements in other properties such as durability. This article disseminates Read More ...

Road Pavement Design in Frost Prone Areas

High altitude areas which are subjected to heavy snowfall and frost action necessitate special consideration for design and construction of pavements. U.K.Guruvittal, Chief Scientist & Dr G Bharath, Scientist, CSIR-Central Read More ...

IS:15462-2019: A Tactical Shift Towards Performance Grading of Modified Bitumen

Flexible pavements are the most common type of pavement systems in the country. In addition to being convenient to construct, they are also cost-effective and easy to maintain. These pavements constitute the surface Read More ...

Roller Compacted Concrete For Pavement Applications

Roller Compacted Concrete is an innovative technology gaining popularity in the recent past due to some of the positive points like low cost of construction, speed in construction, and the possibility of using mineral Read More ...

Port Road Pavements Design And Economic Considerations for Case of Appropriateness

Ports are among key components of country’s infrastructure whose performance metrics have improved considerably over years. While Indian coastline has 12 major ports handling about 75 percent of India’s port traffic Read More ...

Suggestive Framework for Mitigating Project Delays in Indian Roads & Highways Sector

Time delay had been a common phenomenon associated with nearly all road construction projects in India but very little effort and studies had been done to amputate the phenomenon.The objectives of this study provided industry Read More ...

Characterisation of Foundry Sand Waste Material for Road Construction

Characterisation of Foundry Sand Waste Material for Road Construction Different types of waste materials viz. copper slag, zinc slag, steel slag, manganese slag, phosphogypsum slag, cinder, red mud, kimberlite, lime sludge, foundry sand, coal ash, jarofix, jarosite, manganese slag, marble dust etc Read More ...

Thin Whitetopping Cement Concrete Overlays on Bituminous Pavements:

Concrete is a very durable and versatile material for the construction of roads and highways. Several highways, expressways, and city roads have been constructed with cement concrete in the recent past in India. Cement concrete Read More ...

A Transformative Approach to Highway Construction

An 18-mile stretch of Georgia interstate is pushing the technological envelope with respect to safety and sustainability in road construction. By leveraging solar energy, recycled tires, vehicle telematics data and valuable roadside Read More ...

Accelerated Pavement Testing

Accelerated Pavement Testing images/Road-Pavements/40594-APTtesting.jpg The Indian road network is mainly built with flexible pavements, because of ease of construction and low initial cost as compared to concrete pavements. The flexible pavements are designed as per Indian Roads Congress Read More ...

Pavement Maintenance Management System

An efficient road transportation system is of vital importance to the economy of a nation. Road transport occupies a dominant position in the overall transportation system of India due to its advantages in terms of easy availability, flexibility Read More ...

New Building Material & Construction World

New Building Material & Construction World
MGS Architecture

Modern Green Structures & Architecture

Modern Green Structures & Architecture

Lifting & Specialized Transport

Lifting & Specialized Transport

Indian Infrastructure & Tenders Week

Indian Infrastructure & Tenders Week

Please publish modules in offcanvas position.