Active job

New deck needing to be built

We are needing to build a deck. Can you help? The deck is to go flush up against the pool (fence removed) at the same height as the pool level. Will need a gate into the new deck. Photos attached. We have dug out the ground a bit to have enough space. Pretty simple deck job I think. The width is 7m against the pool and 2m at the top where garage is. 8m wide.