Kolkata: The Indian Premier League match between Kolkata Knight Riders and Deccan Chargers was abandoned here at the Eden Gardens on Friday without a ball being bowled after heavy rains, accompanied by thunderstorm, rendered the ground unplayable.The squall with a velocity of 50 kmph, accompanied by heavy showers and lightening, hit the venue at around 7:45 p.m. and a makeshift structure made of bamboo at the western part of the stadium collapsed, resulting in injury to three spectators.With the heavy rains lasting more than an hour, Eden Gardens resembled a pool with knee-deep water as the groundsmen, aided by four supersoppers, tried their best to remove the water-logging.Field umpires Billy Bowden and Vineet Kulkarni, accompanied by Match Referee Javagal Srinath, inspected the ground at 10.15 p.m., only to call off the match as there were pools of water near the boundaries.Both the teams were awarded one point each as the winless Deccan Chargers finally opened their account, thanks to the abandonment, though they remained at the bottom of the league table.Kolkata, on the other hand, jumped to second spot with nine points from eight matches behind leaders Delhi Daredevils (10 points from seven matches).The thunderstorm hit the stadium around the toss time and the groundsmen were pressed into action to cover the ground. There was no let-up from the rain as it got intensified while the thunderstorm gathered momentum. The 20,000-odd spectators ran for cover, bringing back the memories of KKR's rain-affected IPL 5 opener in which they lost to Delhi Daredevils by five wickets on April 5."It's unfortunate that weather beat us. We had to make the toughest decision to call off the match. The ground has taken a lot rain. After inspection, we found the outfield soggy. It's not safe for players with waterlogging in places," umpire Bowden said.Cricket Association of Bengal announced refund of money for the abandoned tie or the spectators can exchange their tickets for another IPL fixture. "Purchased ticket holders can get refund in cash at the Mohammedan Sporting ground after May 7. The tickets can also be exchanged for any of the three upcoming fixtures of April 28 (vs Royal Challengers Bangalore), May 12 (vs Mumbai Indians) and May 14 (vs Chennai Super Kings) subject to availability," an announcement said.The heavy rains and thunderstorm caused damage to Eden Gardens as three spectators were injured after a makeshift Venue Operations Centre, made up of bamboo, collapsed onto the gallery. Incidentally, the makeshift arrangement in the âJâ Block of the stadium in the western part was erected ahead of the 2011 World Cup and was used to monitor the security arrangements by the police officials.CAB joint-secretary Biswarup Dey said three persons received minor injuries but were discharged after medical examination. "Stadium medical services confirmed that three sustained minor injuries. They were rushed to the Calcutta Medical Research Institute. All the three have been discharged after examination," Dey said in a statement."Some small temporary structure was blown away by the storm and fell onto the chairs on the gallery. Stadium staff and emergency services responded quickly to lift the structure," he added.