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Seismic risk evaluation of big private buildings planned

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The Hindu 25.02.2010

Seismic risk evaluation of big private buildings planned

Deepa H Ramakrishnan

Private engineering college students to be roped in

— Photo: M.Vedhan

Mayor M.Subramanian and Anna University Vice Chancellor P.Mannar Jawahar interact with engineers of Chennai Corporation at a training programme on Wednesday.

CHENNAI: The Centre for Disaster Mitigation and Management, Anna University, will soon take up seismic risk evaluation of big private buildings, including residential complexes in the city. This would be done using the Rapid Visual Screening (RVS) Technique.

The Centre’s director, S.Rajarathnam, said that students of private engineering colleges would be roped in for the evaluation. “Our Vice-Chancellor P. Mannar Jawahar suggested that as training is being provided to engineers of the PWD and the Chennai Corporation for assessing government buildings, private buildings too must be evaluated for seismic risks. He said it would also help train the students in RVS technique.”

About 500 final year students of private engineering colleges that are affiliated to the university would participate in the survey to be conducted in the next few months. “Students would also be able to use the findings in their final year thesis,” Mr. Rajarathnam said. Using these findings, a hazard map of Chennai city would be created.

He was speaking to The Hindu on the sidelines of a training programme on ‘Seismic risk evaluation of buildings’ for engineers of Chennai Corporation here on Wednesday.

Mayor M.Subramanian said that in the last three years, over 400 new buildings including schools, gymnasiums, hospitals and noon meal centres had been constructed by the civic body using quake-resistant technology. The civic body engineers would take up seismic evaluation of older buildings.

He said that 28 new buildings constructed by the civic body at a cost of Rs.6.08 crore would be inaugurated by Deputy Chief Minister M.K.Stalin on March 1.

Former Dean (Civil Engineering) and Consultant CDMM, Anna University, A. R. Santhakumar, said that Chennai has witnessed several earthquakes, which means the city needs to prepare itself for earthquakes by evaluating its buildings.

Last Updated on Thursday, 25 February 2010 01:12
 

TN mulls blacklisting builders violating norms

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Business Line 20.02.2010

TN mulls blacklisting builders violating norms

Our Bureau

Chennai, Feb. 19

The Tamil Nadu Government will consider blacklisting developers, builders and related professionals who repeatedly construct buildings that deviate from the approved plans, said the Minister for Town Planning and Urban Development, Mr Parithi Ellamvazhuthi.

Inaugurating FairPro 2010, a three-day property fair by the Confederation of Real Estate Developers Association of India – Tamil Nadu, the Minister said that the State Government is considering the proposal to regulate developers. The Chennai Metropolitan Development Authority and the concerned local bodies will not give permission for proposals submitted by builders who have deviated from approved plans in earlier projects and will even blacklist them if they repeatedly break the rules.

Emulate FMCG sector

Mr Vikram Kapur, Member Secretary, Chennai Metropolitan Development Authority, urged the developers to emulate the FMCG sector in keeping prices low to reach out to the mass market segment. It may be low margin business but the volumes are huge, he pointed out.

His ‘pet peeve,' Mr Kapur said, was that the lowest prices builders were offering were around Rs 10 lakh a residential unit and some were looking at products priced around Rs 5 lakh. What happens to those who could only afford around Rs 1.5-2 lakh, he asked.

For slum dwellers ousted by land acquisition for infrastructure projects, the CMDA has forwarded a proposal to the State Government envisaging issue of 20 sq.m of Transfer of Development Rights (TDRs), which developers could utilise to provide built-up space. The notification would soon be formalised, he said.

Cutting cost

The authorities were working closely with the developers to address issues to bring down costs. Approval processes were being speeded up and paper work simplified, Mr Kapur said.

Mr Prakash Challa, Vice-President, Credai national chapter, said the RBI should take steps to improve fund flow for projects. Huge inflows through FDI and QIPs were happening which were an indication of the vacuum left by the banks in funding for real estate projects. Banks' exposure to real estate was around Rs 95,000 crore which is less than 4 per cent of their loan portfolio. After the recent improvement in the residential market scenario, commercial properties are also looking up and banks need to channelise funds to the sector, he said.

More than 40 developers are showcasing a wide range of residential projects at Fairpro and offering attractive pricing schemes.

Last Updated on Saturday, 20 February 2010 02:16
 

133 rainwater harvesting structures come up in city

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The Hindu 19.02.2010

133 rainwater harvesting structures come up in city

Special Correspondent

COIMBATORE: As many as 133 rain water harvesting structures have come up on open spaces and along roads in the city, out of the 215 planned under a Rs.1-crore project promoted by Central Ground Water Board of the Union Ministry of Water Resources.

Siruthuli, a public initiative to conserve water resources, has teamed up with the district administration in implementing the rain water harvesting programme to raise the ground water level in the city. District Collector P. Umanath is the chairman of the District-level Technical Committee.

The 150 structures put up already by Siruthuli in the city have served as a model for the ongoing project.

The marked improvement in the ground water level following the earlier project led to the Board asking Siruthuli to partner the district administration in replicating the model across the city.

“So far, we have put up 126 harvesting structures at open spaces and seven along roads,” Siruthuli Managing Trustee Vanitha Mohan told presspersons on Wednesday. The Collector was reviewing the project and works were on to meet the March 31 deadline for the completion of all the 215 structures, Ms. Mohan said. Coimbatore city was actually in need of 600 rain water harvesting structures at locations identified as rain water stagnation points. The Board had promised assistance in establishing more structures. It had also called upon Siruthuli to implement a similar project in Chennai.

Last Updated on Friday, 19 February 2010 01:52
 


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