NH-548B new Tender Out: Transforming Infrastructure for Enhanced Connectivity and Economic Growth (Package-II) Worth ₹1084/- Crores
In a significant step toward infrastructure development, the government has recently announced the floating of tenders for the widening of NH-548B, from Km 80.000 near Murgundi to Km 140.200 near Chikkodi. This ambitious project aims to expand the existing two-lane highway into a four-lane road with a paved shoulder (4L+PS), excluding a small section from Km 118.450 to Km 128.450. With an estimated cost of ₹785 crores and Pacakage-II Worth ₹1084/- Crores, this endeavor promises to improve connectivity, enhance safety, and provide a smoother travel experience for commuters and traders alike.
Table of Contents
The comprehensive scope of the project covers various aspects of road construction and infrastructure, ensuring that the upgraded highway meets the highest standards of quality and functionality. The works involved in the project encompass site clearance and dismantling, earthwork and subgrade preparation, granular sub-base, and base courses, as well as bitumen pavement works. These measures will contribute to the longevity and durability of the road, ensuring a comfortable and robust driving surface for users.
Recognizing the importance of effective drainage systems, the project also includes drain works to facilitate efficient water runoff, thereby minimizing the risk of flooding and waterlogging during heavy rainfall. Furthermore, road furniture such as traffic signs, road markings, and street lights will be installed to enhance visibility, promote traffic discipline, and ensure safer travel, especially during night hours.
To address the issue of traffic congestion at certain points along the highway, the government has incorporated the construction of a Road Over Bridge (ROB) into the project. The ROB will enable the smooth flow of traffic by eliminating bottlenecks and reducing travel time. Additionally, a toll plaza will be established to manage the cost of maintenance and to provide a sustainable source of revenue for the project’s ongoing upkeep.
In Detailed Project Works NH-548B (Only Civil) & Cost Breakdown & New package-II
Here are detailed explanations of the various works included in the project:
- Site Clearance and Dismantling: This involves clearing the project site of any existing structures, vegetation, debris, and other obstacles that may hinder construction activities. It may include the removal of buildings, trees, rocks, and other elements to create a clear and workable space for road construction.
- Earthwork and Subgrade Preparation: Earthwork refers to the process of shaping and leveling the ground to establish the desired road alignment and gradient. It includes excavation, embankment construction, and compaction of the soil to create a stable foundation. Subgrade preparation involves compacting the soil beneath the road surface to provide a solid base for the subsequent layers.
- Granular Sub-base and Base Courses: The granular sub-base is a layer of crushed stone or gravel placed directly on top of the subgrade. It serves as a transitional layer that distributes the load evenly and provides additional stability. The base course is the layer above the sub-base and consists of coarser aggregate material, such as crushed stone or gravel, which further reinforces the road structure.
- Bitumen Pavement Works: Bitumen pavement works involve the application of bituminous materials to create the road surface. Bitumen, a sticky and viscous binder, is mixed with aggregates to form asphalt. The asphalt mixture is then laid and compacted on top of the base course to create a durable and smooth driving surface. This process includes the use of specialized machinery for asphalt paving, compaction, and finishing.
- Drain Works: Drain works focus on the installation of a proper drainage system along the road. This includes constructing channels, culverts, and other drainage structures to efficiently manage the flow of water from the road surface, preventing waterlogging and potential damage to the road structure during periods of heavy rainfall.
- Road Furniture: Road furniture refers to the various elements installed alongside the road to enhance safety and convenience. This includes traffic signs, which provide guidance and regulatory information to drivers, road markings that delineate lanes and indicate directions, and street lights that improve visibility during nighttime driving.
- Road Over Bridge (ROB): An ROB is a bridge structure constructed over an existing road or railway to eliminate at-grade crossings. In the context of this project, the ROB is likely to be built at a specific location along the highway to allow traffic to pass smoothly over an intersecting road or railway line, reducing congestion and enhancing safety.
- Toll Plaza: The toll plaza is a facility established on the highway to collect tolls from users. It serves as a source of revenue to fund the maintenance and upkeep of the road. The toll plaza typically consists of designated lanes where users make payments or use electronic toll collection systems, ensuring the sustainable management of the road infrastructure.
These works collectively contribute to the widening and improvement of NH-548B, enhancing its structural integrity, safety features, and overall usability for commuters and vehicles.
The widening of NH-548B holds immense significance for the regions it traverses, as it will contribute to the economic growth and development of the surrounding areas. The enhanced connectivity and improved infrastructure will facilitate the seamless movement of goods and services, fostering trade and commerce. Furthermore, the widened road will bolster tourism and attract investments, unlocking the true potential of the region.
Schematic Map of NH-548B
The government’s commitment to infrastructure development aligns with its vision of a modern and progressive India. The widening of NH-548B is part of a larger initiative to improve the country’s road network, enhance connectivity between urban and rural areas, and bolster economic growth. With this project, the government aims to create a robust transportation system that caters to the evolving needs of a dynamic society.
The announcement of the tenders for this project has sparked optimism among citizens and local businesses who have long awaited improved road infrastructure. Commuters, in particular, have expressed their relief, as the widened highway will not only reduce travel time but also ensure safer journeys. The government’s focus on road safety, as demonstrated by the inclusion of road furniture and the establishment of the toll plaza, is commendable and will undoubtedly contribute to a more secure road environment.
The tendering process will be followed by meticulous evaluation and selection of qualified contractors who possess the expertise and experience necessary to execute the project successfully. With all the necessary approvals and clearances in place, construction work on the widening of NH-548B is expected to commence soon, bringing the vision of a four-lane highway closer to reality.
As the government takes proactive steps toward infrastructure development, projects like the widening of NH-548B reflect its determination to create a modern transportation network that enhances connectivity, promotes economic growth, and ensures the safety and convenience of citizens. The transformation of this vital stretch of road promises to positively impact the lives of thousands of people and serve as a testament to the nation’s progress.
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This article is written by Belagavi News. Inputs are taken from Etender Govt. of India/NHAI. If using our article, please ensure due credit is given to the Author.