Ocean Park has unveiled plans to recreate a habitat that is similar to the previous home in Sichuan for the two giant pandas gifted by the central government.

The two pandas arrived in Hong Kong on Thursday and are undergoing quarantine at the park.

Speaking on an RTHK radio programme on Friday, Ocean Park chairman Paulo Pong said the first phase of renovation work, which included the installation of climbing frames and plants, has been completed at the Sichuan Treasures exhibit housing the pair.

The next stage of refurbishment that will begin soon will see snow rocks and snow machines added to the exhibit.

"The climate in Chengdu is very different from Hong Kong. Two days ago when we were in Chengdu, we felt that the weather was cooler at night. The contrast between the four seasons is also stronger than in Hong Kong. Therefore, if there's snow for them to play with during the winter, they will be very active," he said.

"Experts told us that pandas love to play and they like a snowy environment. That's why we are installing snow rocks and snow machines, hoping that by creating an artificial environment they can live happily here."

He also ruled out the possibility of visitors having close contact with the pandas in future.

"Right now, the China Conservation and Research Centre for the Giant Panda doesn't encourage holding giant pandas, or in any way having contact with them. That's because they are worried that it will pose safety risks. They want to protect the animals and also take their welfare into consideration.

"Therefore we are being conservative. There will not be any close contact between visitors and the giant pandas."

Pong also said Ocean Park, which is now home to six pandas in total, will need to build a new exhibit soon.

Four others – Ying Ying, Le Le and twins borns in August – currently live in Giant Panda Adventure exhibit.

"For the coming two years or so, Ying Ying will live together with the panda twins. For now, we have sufficient space for the pandas," he said on a Commercial Radio programme. "But after two years, we need an independent spot for the twins."

Pong said the new exhibit will be completed within the period.