You need to look at the following depending on model:-
- Load bearing at least 500kg per sq metre.
- Water supply via insulated tap and hose
- Correct electrical supply, dedicated and protected by 30milliamp RCD
- Water proof hard standing and full drainage to avoid flooding
- Access for maintenance and servicing
- Space for lid and cover lift
- What size are you thinking of?
- Is a crane liftneeded?
- What is your time scale?


