“In order to provide the necessary assurance, the work schedule is finalized.
“The original work was also done last week, performed by a team of experts to prepare for the next phase.”
The club added: “While we remain hoping that all important steps can be completed before the first home game of the season, emergency plans are prepared if this goal cannot be achieved.
“These include the construction of a temporary access platform in the west stand along with the accessible door of wheels if transferred is necessary.
“To ensure that the owners of the northern season have a way to choose alternative seats for any affected matches as much as possible.
“At present, we sincerely apologize for the uncertainty has been caused and we are grateful to everyone who is affected by your patience and understanding.”
The shutdown of the stand has come during the warm season in which the championship club was placed under the registration number, while fans have demanded owner Dejphon Chansiri selling up.