Make roads rain-proof with concrete: Experts

October 28, 2013

Riyan Ramanath V, TNN

BHUBANESWAR: After several of the city roads got damaged in the rain that has continued non-stop over the past week, experts have suggested building of concrete roads that can survive similar downpours.

A single spell of rain is enough to create potholes on the roads. If some of the roads, which are located in low-lying areas and are prone to waterlogging, can be concretized, there would be no need for frequent repairs, feel experts.

“Like Mumbai, which switched over to concrete roads to avoid potholes caused by frequent rain, Bhubaneswar should also plan out to concretize some roads that are vulnerable to rain water. Although initial construction cost of concrete roads is almost double compared to bitumen roads, the former can survive the impact of rain,” said chairman of Indian Institute of Architect (Odisha chapter) Sanjib Guru. He said switching over to concrete roads would require some elevation from the ground level.

However, concrete roads also have their flip side. They are likely to cause more friction of tyres of the vehicles compared to bitumen roads. It will also generate more heat. “Concrete roads are suitable at those locations where drainage facilities can’t be created. Second, concrete roads cannot be easily repaired unlike bitumen roads,” said city engineer T B K Shroff, pointing out that 300 km of roads in the city was damaged because of rainfall and stagnation of rain water on roads. “We have given a Rs 10 crore proposal to the state government for immediate repair of the roads,” said Shroff.

“The average lifespan of a bitumen road is three to four years and such roads fare badly during monsoon. Concrete roads are advisable in coastal cities like Bhubaneswar, as they last for at least 20-25 years. During waterlogging, the concrete roads rather gain strength,” said urban planer Piyush Rout. Concrete roads are also less vulnerable to water seepage.

For cities like Bhubaneswar, which during the entire monsoon receives 1,100-1,200 mm of rain, bitumen roads have been constructed accordingly. However, poor composition of bitumen and chips makes the roads vulnerable to rain water.

Source-http://articles.timesofindia.indiatimes.com

Bangalore: Oscar asks IRC to build maintenance-free roads

October 25, 2013

From Our Special Correspondent
Daijiworld Media Network – Bangalore

 

Bangalore : Union Minister for Road Transport and Highways Oscar Fernandes has asked the Indian Roads Congress (IRC) to work towards providing maintenance-free roads in the country by utilizing the Rs 2500 crore funds earmarked for maintenance to be utilised for construction of new roads.

Roads across the country, including in the constituencies of senior ministers like the Union Home, Finance and himself were in pathetic shape, he said.

“When technology (for maintenance-free roads) is available, why should it not be implemented,” the Minister asked the road engineers at a regional workshop jointly organised by IRC and Karnataka Public Works Department here on Thursday.

Fernandes said the National Highway Authority of India (NHAI) has not been able to take up state highways which are recommended by the State Government due to the land acquisition problems.

The State government has asked the NHAI to take up several state highways (4300 km), including Bangalore-Mysore, for upgradation and maintenance.

He said the NHAI would be ready to take up road up-gradation of state Highways to national highways if there opportunities for further widening of roads and land acquisition. There was no provision for the land acquisition in many state highways.

Difficulties in the acquisition of forest lands have also come in the ways for taking over of state highways by NHAI.

“If the State government sort-out land acquisition problems, we are ready to take up upgradation of road projects,” Fernandes said.

Due to land acquisition problems and road safety issues, upgradation of a national highway connecting Kozhikode in Kerala with Kollegal in Karnataka via Mysore has been delayed.

The State government requested to Centre to take up upgradation of 212 km of road at a cost of Rs 518 crore. But no one firm has come forward to take up the project, he said.

Source-http://www.daijiworld.com

NHAI nod to L&T’s Singapore plans, co to list six toll road projects

October 25, 2013

By YASHODHARA DASGUPTA, ET Bureau |

 

NHAI nod to L&T’s Singapore plans, co plans to list six toll road projects
(NHAI nod to L&T’s Singapore plans, co plans to list six toll road projects)

NEW DELHI: The National Highways Authority of India board has approved engineering and construction firm L&T’s plans to set up a business trust in Singapore and list six toll road projects on theSingapore stock exchange that could raise up to $1 billion.The business trust will be set by the firm’s subsidiary L&T Infra Development Projects Ltd (IDPL) and the parent company can offload its equity in these six road projects to the trust, persons familiar with the matter told ET.The trust will have to form a special purpose vehicle, which will float or issue units to investors on these assets through an initial public offer. The trust will then issue debt instruments in the form of debentures to the SPVs undertaking these highway projects, said the persons, who did not wish to be named.

This will be implemented as a policy measure so that other developers looking at a similar route can follow suit, they said.

“Infrastructure stocks on the Indian stock market are not doing too well whereas the Singapore stock market is and they have mature investors who can handle long-term investments. While this will be subject to many factors including the Singapore stock exchange allowing it, if it is successful it will be a positive development since other developers can use it as an additional source of funding for their projects,” said Abhaya Agarwal, partner-infrastructure and PPP at consulting firm EY.

The six road projects include the Rs 1370 crore Krishnagiri-Walajahpet project in Tamil Nadu which is under implementation and five other completed projects including the Vadodara-Bharuch, Palanpur-Swaroopganj, Krishnagiri-Thopur projects and the Panipat elevated corridor.

The business trust model is similar to REIT or real estate investment trust model which offers revenue-generating real estate to investors.

A spokesperson of L&T told ET, “The company does not comment on market speculation.” L&T IDPL did not respond to the questionnaire sent by ET.

The NHAI board’s approval is subject to certain checks and balances which it has said the company must follow including that the company must get a legal opinion on the matter and the interest rate at which the trust lends to the SPVs must not be more than the interest rate it pays to its current lenders. In addition, the foreign exchange risk must be borne by the trust, it has specified.

“Road projects are public assets and in any case of equity transfer of more than 15%, it has to be approved by NHAI. Also, refinancing or changes in debt structure have also to be approved by us,” said an official familiar with the matter.

Source-http://economictimes.indiatimes.com/

 

Rs. 1,000 cr. to repair rain-damaged roads in Karnataka

October 24, 2013

SPECIAL CORRESPONDENT

Shimoga - Mandagadde road was blocked due to Tunga flood. File Photo: Vaidya
The Hindu : Shimoga – Mandagadde road was blocked due to Tunga flood. File Photo: Vaidya

 

Public Works Department to take up work next month

The Public Works Department (PWD) will spend Rs. 1,000 crore to repair rain-damaged State highways and major district roads in the State.

Road repairs will be taken up from next month, Public Works Minister H.C. Mahadevappa told presspersons in Bangalore on Tuesday.

Action plan

He said that officials are preparing an action plan and they will submit it to the Finance Department for release of funds. About 1,000 km of main district roads and 177 km of State highways have suffered damage, he said.

The Minister said that road repair work would be completed by the end of February next year. The department had taken up repair work on 3,000 km of State highways in the first phase and work was nearing completion. Roads were damaged on account of heavy rain during the monsoon.

To a question, the Minister said that the government had cleared arrears of Rs. 250 crore owing to road and building contractors and another Rs. 850 crore would be paid soon.

Workshop

The Indian Road Congress and the Public Works Department have decided to hold a two-day regional workshop on promoting usage of new technologies, material, techniques and equipment in road construction, here from Wednesday.

The workshop will be held at Palace Grounds (Gayatri Vihar) and Union Minister for Road Transport and Highways Oscar Fernandes will release a souvenir. Mr. Mahadevappa will preside over the event. President of Indian Roads Congress Kandasamy and Secretary-General Vishu Shankar Prasad will participate.

Experts will shed light on evolving technologies in the construction of roads and bridges. Engineers and experts will deliver lectures on ‘Retro-reflective material for road safety signage’ and ‘Processed steel slag as alternate aggregate for flexible pavements’ and other related issues.

Daniel Berger, Director, Quality, Research and Development, Orafol Europe GmbH, Ireland, and other experts had been invited to the workshop, Mr. Mahadevappa said.

There would be an exhibition on the usage of manufacturing and slag sand in civil construction, application of new technologies, material, techniques and equipment and application of nanotechnology in civil constructions, he added.

 

Source-http://www.thehindu.com

Build highways to China, South-East Asia

October 24, 2013

By ET Bureau |

 

The proposed highway, starting from Moreh in Manipur to Mae Sot in Thailand, will pass through Myanmar.
The proposed highway, starting from Moreh in Manipur to Mae Sot in Thailand, will pass through Myanmar.

 

Commerce minister Anand Sharma has said that work on a highway to link India with Myanmar and Thailand should start soon. This is welcome. But the government has to be more ambitious.The proposed highway, starting from Moreh in Manipur to Mae Sot in Thailand, will pass through Myanmar. It should also turn northwards and connect with Kunming, the biggest city of the province of Yunnan in China.

China is already working on ambitious highway-building projects linking coastal Myanmar to Yunnan and it makes great sense to link the highway from India with this. That way, trade would open up between eastern India all the way to landlocked southern China, Myanmar and Thailand. India should also negotiate with Bangladesh for this highway to pass through its territory.

That way, instead of terminating traffic and commerce in the northeast, the highway could run all the way to Kolkata. Once there, it would be easy to link the East-West Corridor with the India-Myanmar-China-Thailand highway.

Immense trade potential could open up if, say, Pune is connected to Kunming via one long, continuous highway. Along the way, goods can also be dropped off in markets in Bangladesh, the north-east, Myanmar and on to Thailand.

Southern Asia is among the world’s least-integrated regions. It was not always thus. Before Partition, south and south-east Asia was a closely networked hub of commerce and services. In the 1930s, the British built a road between Burma and southern China.

During WWII, American general Joe Stilwell built another one from Ledo in Assam to Kunming, to supply Chinese fighting the Japanese. The Stilwell road, too, should be revived, repaired and used extensively to boost trade and commerce between India, China and south-east Asia.

Source-http://economictimes.indiatimes.com

Muncicipal corporation to begin road repairs next week

October 21, 2013

TNN

KOLKATA: After an aborted attempt to repair the city’s roads before the Pujas, the civic body is gearing up to take up the job next week.

Earlier, mayor Sovan Chatterjee had asked the Kolkata Muncicipal Corporation (KMC) roads department officials to undertake the repair drive by September 29. The deadline was set after consultation with urban development minister Firhad Hakim. Though the work had started on a war footing after both the mayor and the minister surveyed the worst stretches, the repairs could not be completed due to frequent rain before the Pujas.

 But now, the repair plan has been revived by the KMC roads department. According to plans, the KMC will start with two major connector roads to the Eastern Metropolitan Bypass.

“First, we will take up the Anwar Shah Road connector. Large stretches of this vital road are lying in a sorry state. We had tried to repair some of these before the Pujas. But those were merely patchworks. Now we will concentrate on thorough repairs. We have also decided to lay parts of the road with mastic asphalt,” said a KMC roads department official.

After completion of the Anwar Shah Road connector, the civic body will take up the Rashbehari Avenue connector, the official said. “We have to spend around Rs 5crore in the first phase of repair of these two major connectors,” the civic official said.

However, the drive won’t include Diamond Harbour Road, sources in the KMC roads department said on Saturday. “Diamond Harbour Road belongs to state PWD. They have a separate plan for its repair,” said Susanta Ghosh, the MMiC overseeing the KMC roads department.

A PWD official said only patchwork will be done on some stretches of DH Road. “At this point, we can’t undertake thorough repair of the road as the Metro extension work is on and the contractors need to dig the road further,” the PWD official said.

The KMC, however, has plans to repair other roads, too. “We plan to repair Seven Tanks Lane and Bowbazar Street. We had tried to do some patchwork on these roads before the festive season. We also plan to repair Amherst Street, JL Nehru Road, Deshapran Sashmal Road and Anwar Shah Road, among others,” said a KMC roads department official.

These apart, the civic body will also take up repair of roads along tram tracks like Rafi Ahmed Kidwai Road, Nirmal Chandra Street and Rabindra Sarani, among others.

 

Source-http://articles.timesofindia.indiatimes.com

Arunachal Pradesh pursuing tri-nation highway with Centre

October 21, 2013

PTI

 
    
     (A proposed highway through…)

TAWANG: A proposed highway through the historic Stillwell road connecting Arunchal Pradesh with South East Asian countries is being pursued with the Centre, Chief MinisterNabam Tuki said today.

Speaking at the inaugural function of the second edition of three-day International Tourism Mart, the Chief Minister said the highway will herald growth of international trade and tourism and be a harbinger of bilateral relations among the nations of South East Asia and North East India.

 This in turn would serve to end the insurgency menace, mushrooming of youth organisations and avoidable crimes in the region for lack of socio-economic development, he said.

Air services to the land-locked state would improve considerably with the operationalisation of seven airfields being upgraded by the Indian Air Force at Ziro, Tezu, Pasighat, Mechuka, Anini, Wallong and Tuting, he said.

He pointed out that the Gopinath Bordoloi Airport at Guwahati has been made an international airport to air-link most South East Asian countries to give an impetus to the tourism industry.

Besides this, the Harmuti-Itanagar railway line is nearing completion while construction of a greenfield airport at Itanagar would be started soon to improve air connective, he said.

Organised by the Union Ministry of Tourism with the Northeastern states, the international mart would highlight the tourism potential of the region in the domestic and international markets.

Stating that the Northeast has been referred to as ‘the Paradise Unexplored’, the chief minister said “Northeast India has a lot to offer to any tourist visiting this part of the country.”

“You came as strangers, but must leave as friends and forge a lasting partnership with the representatives of the travel industry of Northeast India in generating good business for the region,” the CM said in an appeal to delegates.

He said promotion of tourism sector was top most priority for his state government as it could generate massive self employment avenues while enriching the state exchequer.

 

Source-http://articles.economictimes.indiatimes.com

 

CBD roads to stay good for 10 yrs

October 19, 2013

TNN |

BANGALORE: The state cabinet on Thursday sanctioned Rs 78.8 crore to upgrade seven major roads in the central business district (CBD). TOI deconstructs the plan that seeks to facilitate smooth commute and redefine a vehicle user’s road experience.Road upgradation is part of the Tender Sure (Specification for Urban Road Execution) project, which sets high standards for laying and maintenance of roads. Of the 45 roads identified under the project, seven were given the go-ahead. The roads come with well-laid cycle tracks and enough space for pedestrians too. Hawking zones will also be marked out, depending on the width of the road.

The roads selected for upgradation are Cunningham Road, Mallya Hospital Road, Commissariat Road, St Mark’s Road, Residency Road, Richmond Road and Museum Road.

ALL-ROUND PLANNING

* Contractors to upgrade roads, take care of utilities like cables, pipelines

* Stringent measures to ensure work quality

* Independent authority to monitor road works

* Space for pedestrians, cyclists

* Road status to last for at least 10 years

Times View

It’s a grandiose plan: seven arterial city roads will be turned into showpiece streets. The cabinet has marked them out and set aside a huge sum for the project, and also placed the onus of maintenance on the contractor. These are roads which give Bangalore its reputation, so it’s imperative that they have enough space for the cyclist and pedestrian. While it’s good that the roads come with a guarantee of 10 years, it remains to be seen whether the plan will be followed up with solid action.

India, China to sign road pact during PM’s visit

October 19, 2013

Moushumi Das Gupta , Hindustan Times

Impressed with China’s highways infrastructure and superior standards for construction and maintenance, a bilateral pact on cooperation in the road transportation sector is set to be signed between the two countries during PM Manmohan Singh’s visit to China next week.

At 65,000 km China has world’s second largest network of expressways. So far, however, China has a limited presence in India’s highway sector. Only six Chinese companies, under joint ventures with Indian firms, are  involved in building highways. All six companies have participated and won the bids for the projects.

The broad area where India wants to seek cooperation includes management of road infrastructure technology, standards for highway construction and maintenance, road safety intervention strategies aimed at reducing death and injuries resulting from road accidents, etc. India also wants to know more on how China has dealt with contractual issues and financing of highways build in public private partnership mode.

 

http://www.hindustantimes.com/

PIL seeks action on bad Ahmedabad roads

October 18, 2013

TNN |

 

AHMEDABAD: A PIL was filed in Gujarat high court seeking that the government be directed to improve the condition of roads in the city and take action against contractors for sub-standard work. The PIL also demanded immediate cancellation of work orders given to contractors whose poor construction standards have been exposed.A city-based group – Ahmedabad Traffic Consultative Committee – filed this PIL through advocate Parth Contractor, and sought the HC’s intervention to address “the never-ending woes of potholes and cave-ins” in the city. He argued that construction and resurfacing of roads are required to be monitored to maintain quality. He also contended that contractors, who have been held as defaults in the past, are being re-awarded resurfacing contracts and this results in a wastage of public money.

The PIL called on the Roads and Buildings Department to perform its statutory duty so the public doesn’t suffer poor road conditions.

It demanded penal action against contractors who use sub-standard materials. It also requested the court to compel authorities to publicize details of contractors, values of contracts and project durations to help bring transparency and accountability to the tendering process.

The PIL also demanded that a third-party consultant be required to monitor and examine quality of newly laid and resurfaced roads in the city.

The petitioner cited examples of dilapidated roads in city areas – the newly constructed flyover in Ellisbridge, the patch from Manav Mandir to Helmet circle etc – to highlight how recently resurfaced roads deteriorate in brief spells of rain. The PIL contended that malpractices of adhering to construction norms continue because authorities take a soft approach towards defaulting contractors, and no penal action is taken.

The court asked the petitioner to give copies of the petition to all concerned parties and scheduled a further hearing for next week.

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