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Road Development

Five city roads to be smoother, stronger

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The Times of India          29.11.2013

Five city roads to be smoother, stronger

SURAT: Surat Municipal Corporation (SMC) has decided to go for micro-surfacing of its roads. This would not only give durability to the roads, but also help it save Rs 25 crore annually which is spent on re-carpeting work.

Ghod Dod Road, Rander Tadwadi-Chokshiwadi Rroad, Anand Mahal Road, Sumul Dairy Road and New Bhatar Road would be micro-surfaced in the first phase. Surat has nearly 1,800 km long roads. The first phase would cover two lakh square metre of road area.

The height of the layer would be just 8mm with micro-surfacing method, above the existing polymeric roads. It will be less expensive compared to polymeric roads and is also environment friendly. Micro-surfacing would cost just Rs 125 per square metre to the civic body as against Rs 341 per square metre that goes for laying an asphalt cement concrete road.

"The whole process of micro-surfacing will be completed in 45 minutes. There would be no traffic jams during re-carpeting work," a SMC official said.

"Micro-surfacing enhances the durability of the road surface. It does not allow the water to percolate during the monsoon season," said Jatin Shah, city engineer.

A number of roads in New Delhi are micro-surfaced. The Ahmedabad-Vadodara Expressway too is micro-surfaced.

 

45 roads to be developed under TenderSURE

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Deccan Herald             25.11.2013 

45 roads to be developed under TenderSURE

The BBMP will develop uniform pedestrian walks, cycle paths, utility depths and bus bays on the selected roads, where potholes will become a thing of the past. DH FILE PHOTO

 The BBMP has decided to develop 45 roads covering 72 km under the TenderSURE (Specifications for Urban Road Execution) scheme at an estimated cost of Rs 600 crore.

These roads will cost three times more than the normal tar roads, and require minimum maintenance and last for a longer period, about 20 years.

“The government has already sanctioned about Rs 200 crore, the rest the Palike will pool in,” said BBMP Commissioner Lakshminarayana. Work on the TenderSURE roads that have been designed by a City-based NGO will be executed by private builders. Civic agencies including BWSSB and Bescom will work on a common platform with the BBMP to ensure that the plan is properly executed.

Lakshminarayana said there will be uniform pedestrian walks, cycle paths, utility depths and bus bays, which will ensure that the roads are maintained well for long. A separate channel would be created for all the utilities to be laid under the roads, by digging either side of the road. 

Will take one year

“To lay normal roads, it takes a week’s time, while construction of road under TenderSURE will take a year. Once these 45 roads are built, we will take up another 30 roads,” he explained. The NAPC has been assigned the task to lay seven roads covering a stretch of 9.15 km. “The plan was sent to the Cabinet thrice and was sent back without approval. The fourth time the government accepted the proposal,” he said.

Kiran Mazumder Shaw of Biocon said no one came forward initially when the tender was floated. “Capital investment to build such roads will be higher. However, it is going to give us back much more,” she said.

“It is for the first time in the country that any government has taken an initiative to re-design roads similar to the one in front of the UB City,” said Shaw.

Ugandhar Dhanyamraju, Chief Operating Officer, NAPC, said every effort will be made to ensure minimum inconvenience is caused. “Stretches as small as 500 metres would be dug at once and most work will be done only in the night,” he said.

Dhanyamraju said that the entire month of December would be spent on micro-planning to look into the strategies such as traffic diversions, prioritising the roads and other associated aspects. “We hope to begin with St Marks Road,” he added. The NAPC will use an electro-magnetic sensor to mark the utilities.

On a pilot basis

Swathi Ramanathan, an architect from Jana Urban Space, who has designed 12 roads, said that the project was started in 2009. “Warton Road and Vittal Mallya Road were taken up on a pilot basis. Even now, you can see how the roads are,” she said.  

MLA Haris said they would have skywalks with escalators near schools to ensure safety when the work is on.

As the work progresses, it will be updated on the website www.ichangemycity.com, which will also act as a forum for the people to post their problems.

 

Machine touch to fix potholes

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Deccan Chronicle             21.11.2013

Machine touch to fix potholes

BangaloreAfter repeatedly failing to keep its promise to make city roads pothole-free, the BBMP will now use a PYTHON 5000 Pothole Patcher machine, which can repair 30 kilometres of road in eight hours. Work on filling the potholes will begin on Thursday.

The BBMP, which is under severe public criticism for poor maintenance of roads, has selected major roads across all the six zones for repair work.

Some 1,940 kilometres of road, which is roughly 75 per cent of the total road network in the city, will be made pothole free through this machine.

"As per the tender agreement, the company is also given the responsibility of road maintenance for the next three years," said an officer.

At a time five tonnes of bitumen can be loaded in the machine. It can fill up a pothole within three to five minutes.

“We expect the machine can solve the pothole problem at least by the end of this year,” the officer added.

According to BBMP commissioner M. Lakshminarayana, for every kilometre of road, the BBMP will spend Rs 70,000 to Rs 80,000 depending on the number of potholes.

Bangalore based American Road Technology has brought this Rs 3 crore machine to the city as part of the tender agreement with the BBMP.

According to sources, this is the second time the BBMP has tried to get these pothole-filling machines in the hope of finding an instant solution to the problem.

“When D. Venkatesh Murthy was the mayor, it was planned to purchase eight pothole filling machines. But the plan didn't materialise. We wish this time we achieve success,” said an officer from the road maintenance wing.

 


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