The Major Dhyan Chand National Stadium is a beehive of activity but not all work is related to the World Cup. Construction is still going on at the stadium with work continuing past midnight.
The Sports Authority of India is installing another pitch in the area adjacent to the main gate.
On Wednesday night, workers were seen moving in large boxes as part of the preparations.
Construction is also on at the back gate for an automated underground parking area for Delhi High Court lawyers.