GHMC trying innovative options for laying roads

Under the CRMB technology, GHMC is utilising the amalgamation of old and discarded four-wheeler tyres and the conventional bitumen for laying the road.

By Author  |  Published: 30th May 2017  12:24 am
GHMC Hyderabad
Representational Image

Hyderabad: Laying emphasis on longevity of roads, the Greater Hyderabad Municipal Corporation (GHMC) is recarpeting few stretches using plastic and Crumb Rubber Modified Bitumen methods.

The first plastic road in the city, on the Uppal-Nagole stretch, was laid last year and buoyed with the success, GHMC laid more plastic roads in different areas such as BN Reddy, LB Nagar, Mansoorabad, and Jubilee Hills. The roads were laid using an amalgam of bitumen and plastic, especially polythene covers. Now, GHMC is taking it further, with the recarpeting of four stretches beginning in Sainikpuri on Tuesday.

Usage of plastic waste in laying roads helps in controlling water seepage beneath the road surface, besides reducing the expenditure, officials said.

Likewise, as a pilot project, GHMC had also laid a Crumb Rubber Modified Bitumen (CRMB) eco-friendly road from NCC Gate to the Police Station on the Osmania University campus. Under the CRMB technology, GHMC is utilising the amalgamation of old and discarded four-wheeler tyres and the conventional bitumen for laying the road. The old tyres are burnt and reduced to form a liquid and then mixed with bitumen in 20 to 25 per cent proportion.

The entire stretch from NCC Gate to Police Station was laid at a cost of Rs 96.50 lakh and an additional Rs 12.50 lakh was spent for lane marking.


ISB Stretch Being Developed As A Model Road


Hyderabad: The ISB road in Gachibowli will gain significance shortly as works are being taken up to lay overhead cables underground and recarpet the stretch with white topping.

All overhead cables will be changed to underground on the ISB road in Gachibowli. Photo: Hrudayanand

Responding to a complaint by Twitter user DP Rai, Municipal Administration and Urban Development Minister KT Rama Rao on Monday said that all the cables would be underground on the stretch. He added that the stretch was being developed as a model road. This apart, plans have been chalked out to replicate the process covering 300 km of major roads in the city.

“Road Development Corporation, a Special Purpose Vehicle was formed to take up the works after rainy season,” the Minister said.

Complementing the Minister for taking up the works, another Twitter user Sachin said overhead cables were not only an eyesore but a health hazard as well.