PARIS, France (AFP)

— Paris Olympics supremo Tony Estanguet said Sunday that the city is “ready” for the Games as he played down complaints from some residents and businesses about the impact of the event.

“We are ready as we head into the final phase,” Estanguet told a press conference in Paris, five days from the opening ceremony next Friday.

He added: “For as long as the closing ceremony hasn’t finished, we need to remain vigilant. But today we are exactly where we would have dreamed of being a few years ago.”

Finishing touches are being applied to the venues across the City of Light and thousands of athletes and officials are pouring in, while the weather has brightened up after months of rain.

In a further boost for organizers, the water quality of the river Seine — which is set to be used for outdoor Olympic swimming events -- has also improved dramatically since the start of July.

“All the indicators for the Seine are positive at this stage,” Estanguet added.

The river is set to host the opening ceremony which will see 6,000-7,000 athletes sail down it on 85 barges and boats.

It will be the first time a Summer Olympics has opened outside the main athletics stadium, with up to 300,000 ticketed spectators set to watch from stands and on the river banks and another 200,000 expected to watch from the overlooking apartments.

Around 4,000 tickets are still available for the ceremony, Estanguet said.

“We’ve always tried to maintain as high a level of ambition as possible so that these Games make France shine,” Estanguet added.

The vast security operation for the opening ceremony is causing some friction, however, with large parts of central Paris along the banks of the river and around Olympic venues off-limits for most people.

Trade groups representing Paris shops, restaurants, bars and clubs complained on Friday that they were facing an “unprecedented slump in business and footfall,” blaming in part the “heavy security measures.”

“It was always a choice made in full conscience that the success of Paris 2024 would mean having the Games in the city,” Estanguet explained.

“That was the completely unprecedented concept for Paris 2024.”

As well as the opening ceremony in the heart of the city, much of the sport is set to take place at temporary venues around Paris, with beach volleyball at the Eiffel Tower, archery at the Invalides and skateboarding at the Place de la Concorde.

“We can’t do it without some disruption. We can’t do it without some restrictions,” Estanguet said.