Pep Guardiola is confident that his Man City squad is prepared to seize the opportunity and achieve a historic treble by winning the Premier League, FA Cup, and Champions League.

Having secured their third consecutive league title with three games remaining, the English champions now have the FA Cup final against Manchester United and the Champions League final against Inter Milan next month.

In English football, only Manchester United's class of 1998/99 has previously accomplished the treble.

Guardiola believes his team has the potential to join this elite group and etch their names in football history.

"Everybody knows what position we are in. It comes once in a lifetime," Guardiola said on Friday.

"Once we are there, first of all you have to relax and enjoy and do your best, but no one can be sure we will be in that position again.

"They are ready. I see many details -- how they come up on days off to make treatments, how many hours they stay to make the treatments, how players are individually concerned maybe they cannot play the FA Cup final and Champions League final.

"When you see that you don't have to tell anything and do anything."

Guardiola's scrupulous attention to detail is often hailed as a key to his success.

But he said some time off after Sunday's final league game away to Brentford is the best preparation for two huge matches.

"When I started, it was 'I have to prepare the final. I have to make a lot of videos'. Now it's completely the opposite," said the former Barcelona and Bayern Munich boss, who has won 11 league titles in 14 seasons as a coach.

"We need to disconnect. Even our physios and doctors and cooks, they work incredibly hard in this period. They don't have time off. They need to disconnect.

"Go with your families. If the sun is shining, play golf, do whatever you want and (have) quality (rest) to prepare for the finals. Arrive in the best conditions for the finals."