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Water Supply

Misused water is Mumbai's woe

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The Times of India 10.07.2009
Misused water is Mumbai's woe
The city is grappling with an unprecedented water crisis due to the delyaed monsoon. But a survey carried out by the BMC's water meter department has found another culprit --unaccounted water usage. The survey has blamed not only developers in the city, but also industries and commercial units outside, for the water woes.

The internal analysis carried out in the wake of the present scarcity has revealed that while construction activity increased over the last decade, revenue collected from developers has surprisingly dipped to a measly Rs 1.5 crore in 2009. Until 2001, the BMC collected at least Rs 70 crore from the developers. The racket is difficult to control, officials said. For example, a builder takes a water connection under the pretext of providing drinking water for labourers-charges for which are minimal. But the water is then diverted for construction. "Over the years, number of builders opting for `water for labourers' has way surpassed those saying they want it for construction,'' said a senior official.

Currently, only seven builders are paying charges for `construction use' - Rs 60 per 1,000 litres. At the same time, 2,080 developers pay for the use of water for `labour', which is charged a flat rate per month. For example, a connection pipe with a width of 15 mm is charged at Rs 3,500. "This makes it very cheap. Ideally, with increased construction, revenue should have gone up considerably but surprisingly it has touched rock bottom,'' said officials. Municipal commissioner, Jairaj Phatak agreed surveillance needs to be tightened even as builders say they rely on tankers for water for construction. "We'll have to regularly check for what purpose this water is being used, and that it is accounted for. The problem of misuse by industries is also being examined,'' he said. "When a project is started, the BMC considers it as land under construction, which means temporary supply of services including water. This is for labour as well as construction. As per my knowledge, there is no misuse. If there is a shortage, we opt for tankers,'' said Sunil Mantri of Mantri Group.

Moreover, the supply to 25 major industries outside Mumbai is 185 million litres every year but revenue collected is only for 125 mld. "Nobody knows where the remaining 60 mld disappears,'' said an official.

With no end to Mumbai's water crisis in sight, the civic administration ordered on Tuesday that non-priority usage of water should be reduced or cut to help the city tide over the problem till the six catchment areas get sufficient rain. Meanwhile, the BMC continued its drive to curtail water supply to commercial establishments. By Thursday, over 100 construction sites, nine gardens and swimming pools, had faced the brunt of the drive.

Getting ready for cloud-seeding

The BMC is enlisting firms with expertise in cloud seeding and de-salination. Municipal commissioner Jairaj Phatak said both the procedures are not a necessity now, but the process has to begin as a precaution. "Our focus is water rationing, but we have to prepare for the worst."
 

Decade-old Water Act yet to evolve

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Source : The New Indian Express Date : 09.07.2009

Decade-old Water Act yet to evolve

NR Madhusudhan

BANGALORE: Though the state government had enacted the Karnataka Ground Water Act ten years ago to protect the sources of public drinking water, it is yet to be implemented by the government authorities concerned.

In accordance with the government’s responsibility to provide safe drinking water and safeguarding the sources of drinking water, the state government had enacted the Karnataka Ground Water Act in 1999.

The act came to be known as Karnataka Ground Water (Regulation for Protection of Sources of Drinking Water) Act, 1999.

According to provisions of the Act, no person is supposed to sink any well for extracting or drawing water within 500 metres of the source of public drinking water without obtaining permission from the appropriate authority.

The appropriate authority may, on the advice of the technical officer, grant permission in writing for the sinking of a well or reject the application after considering the drinking water needs of the general public in the area.

However, the Act permits the government or local authority to dig a well to serve as a public drinking water source.

The appropriate authority means the Deputy Commissioner (DC) or any officer, not below the rank of an Assistant Commissioner, appointed by the government and the technical officer is an officer of the Department of Mines and Geology, Government of Karnataka, who is not below the rank of a geologist.

There are many Bangalore Water Supply and Sewerage Board sunk bore-wells, especially on the outskirts of the city.

Yet, people are sinking their own borewells without obtaining the DC’s permission.

Regarding the implementation of the Act, the Bangalore Urban Deputy Commissioner G N Nayak said, “We will consider the application if anybody applies for sinking a well within the prohibited area and take legal action against those who have violated the Act by sinking their own wells near the public drinking water source.” Sources in the Mines and Geology Department said the deputy commissioner's office has not sought the opinion of their officers regarding sinking of wells near the public drinking water sources till date.

Last Updated on Thursday, 09 July 2009 12:28
 

A peep into BWSSB’s pipeline plan

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Source: The New Indian Express Date : 09.07.2009

A peep into BWSSB’s pipeline plan

N R Madhusudhan

BANGALORE: Bangalore Water Supply and Sewerage Board (BWSSB) is all set to lay the biggest water pipline in the country to pump water to the city in Cauvery Water Supply Scheme Stage IV Phase II.

A 3000 mm diameter steel transmission main would be laid from Shiva Balancing Reservoir to Netkal Balancing Reservoir to cater to the water requirements of Cauvery Stage IV Phase I and II.

A separate 2700 mm diameter mild steel pipeline will be laid fromThorekadenahalli (TK Halli) to the bifurcation point at Vajarahalli, 70 km from TK Halli.

A 2200/2000 mm diameter steel pipeline will be laid from Vajarahalli bifurcation point to Gandhi Krushi Vignana Kendra (GKVK) Ground Level Reservoir (GLR) in the Western side of the city and a 1800 mm diameterpipeline will be laid till Jambusavarigudda GLR in the Eastern side of the city. The steel plates required for fabrication of the 2700 mm diameter pipes will be supplied by the BWSSB. BWSSB has awarded a contract to Steel- Authority of India Limited (SAIL) to supply 8,650 mm long, 2,500 mm wide and 18 mm thick steel plates.

SAIL will supply 27,800 such plates to BWSSB at a cost of Rs 363 crore and these plates will be moulded and fabricated into pipes by private contractors.

BWSSB is in the process of awarding contracts to fabricate the steel plates. A BWSSB official on condition of anonymity said that all the water supply components of the Cauvery Water Supply Stage IV Phase II will be commissioned by 2011-12.

Last Updated on Thursday, 09 July 2009 12:23
 


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