The organisers Jaypee Sports International Limited (JPSL), said a few changes were made to the circuit in accordance with the FIA guidelines to make the racing event more competitive.
The kerb length at turn eight and nine has been extended from 5m to 15m and the height of all the kerbs across the circuit now at 25 mm.
It will also incorporate an astroturf lining at turn two and three and seven and eight to provide additional safety at run-off areas.
"Some minor changes have been made to the run off areas that will enhance the overall experience of the race," the general manager race operations, Farhan Vohra told reporters.
"We have extended the width of few turns from 5m to 15m and the height of the kerbs have been raised to 25mm, to discourage the drivers from using any shortcuts," he added.
Last year Ferrari's Felipe Massa had expressed his discomfort with the kerbs at turn eight and nine after he broke his suspension, but the organisers said that the FIA has rather directed them to increase the kerb length to avoid the drivers from taking any shortcuts.
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Meanwhile, Vohra also said that they have hired dusters from Bahrain to clean up the track.
"We have hired special mechanised dusters from Bahrain and these will start working after 15th October to clean up the minutest of dust particles from all over the track which cannot be washed with regular dusters," Vohra said in response to a question about what measures they were taking to clean up the track. More