how do I get there??
will there be transport to take me there?
will my lunch be provided??
if I’m tired, will there be people to massage my legs for
free??

You can reach there by Bus, MRT & Walking.
There was no need for transport, but since you are so
resourceful, you should try asking the Velocity Information Counter
to rent their wheelchair or motorised scooter if they have any.
Lunch is not provided. Think most folks goes there with
friends and all gather to makan at the various restaurants near
Velocity area.
If you got yourself a wheelchair or motorised scooter, no
one should need to massage your legs. But of course, you can
always pay someone to massage yourself and then massaging your legs
for free.