This deadline might now slip with the Expo being postponed but construction seems to be continuing at present.
Construction work on the Address Jumeirah Resort, which comprises two 310-metre towers along Dubai’s coastline, is progressing after announcing the topping out of the structure.
The beach residence and resort’s structural completion was achieved in just 799 days, which the firm said was “on-track” to be fully completed to co-incide with the launch of Expo 2020 Dubai in Q4 2020.The resort is now in an interior fit out phase and in the final structural topping out of the 310-metre high sky bridge, which will link the two skyscrapers at the very top.
The sky bridge will also feature an infinity pool, once completed, which they claim will be the highest in the world.
Source: https://www.constructionweekonline.com/263518-address-jumeirah-resort-tops-out-twin-tower-structure-in-dubai