I am at possibility to sign some contract for preventive maintenance and service of relatively small local fish market.
Since this type of installation is new and rare in my country, i am unable to find any example of preventive maintenance schedules, maintenance cheklists and contracts, etc....

If my dear colleagues from EU (and any others are also welcome ) have some simmilar documentation to share , so that i can make my own contract and schedule based on established and proved practice, i would appreciate and be very grateful!