hi! if you'd like an estimate on the parts and labor please give the shop a call. look for richard - 7237625. just let him know what parts you'll be needing then give him a number to reach you at. he should call you back within the hour with the complete breakdown of parts and labor for what you want to have done.
i'd suggest replacing honda timing belts at 70T kms. this is what is advised by casa and it is simpler and more cost effective to do it sooner rather than to wait for something to go wrong.
work done is quite a lot and it is in no way similar to removing the other belts. you have to remove the valve cover, ps belts and lots of other stuff to get to the timing belt.