putting in a new hot tub it is 92"x92"x40" dry weight is 1290 lb it holds 440 gal and the 6 people .i used 2x12 pressure treated wood to frame my base pad and filled it level to the top of my form with 3/4 down limestone watered and packed solid so my base pad is 9'x9' and 12" thick my question is will it be good like that or should I put pavers on top:confused:

Pavers are needed but I would lay about six 2x10 pressure treated lumber the length of the tub.