Moving large tank HELP!!

Hi Guys,
I'm sure I'm not the first 1 to have this problem.
The solution I'm sure will come in handy for others in the future.
I've been offered a large tank 2000 x 590 x 660 mm (12mm)
that's too good to pass up.
The problem is, it's in a house that's like a maze to get out of.
Anybody out there that can shed some light on a suitable tank trolley that has great manouverability and can go up or down a step without too much trouble.
Any info would be greatly appreciated (pics even better).
Cheers Tony
PS. Not sure if I've posted this in the correct section.

Hey Tony how did they get the tank in the house ?

what came in must go out. when we moved our big tank we had lots of strong people and some broad straps to pass under the tank. whatever you do make sure tank is completely empty. even a bit of wet sand will add weight you dont need.

i would maybe even suggest contacting a piano removalist, as they ahve these fance straps, trolleys and knowledge. Maybe they can help you but it might cost, check it out with them. It does sound like a good offer. good luck and keep us informed cheers jk :thumbup: