English to Italian Bus/Financial Finance (general) Services Contract

XXX shall supervise, direct and control all Maintenance and Repair as XXX deems necessary or advisable to keep the structure in good working order and condition and in compliance with XXX Standards and Laws.

XXX shall supervise, direct and control all Reserve Capital Improvements which (i) are provided in the Operating Plan or otherwise approved by both Parties or (ii) were not anticipated in the Operating Plan and XXX deems necessary or advisable to keep the structure in good working order and condition and in compliance with XXX Standards and Laws

In un primo momento avevo interpretato Capital Improvements come gli investimenti a fondo capitale per i lavori di miglioria della struttura.
Ora però lo trovo come Reserve Capital Improvements e quindi mi chiedo se sia corretto chiamarli "Riserve in conto capitale" e basta, o aggiungervi: per lavori di miglioria.

Chi mi aiuta a togliermi il dubbio?

GIA
ciao ciao
Kira