Soil required to fill in swimming pool

Enquiring about prices for soil/dirt per cubic metre to fill in a swimming pool.

Inground pool to be removed and filled in to make way for lawn
inground pool approx 8mtrs long by 4 to 5 mtrs wide to be excavated and...

Excavation
We are building a new house and require excavation for site preparation.

Cut concrete& crush rock to be lifted, removed &disposed off. 100 mm thick
In Backyard for planting trees, already cut concrete & crush rock to be...

Dig hole for inground pool
We require a hole dug for our pool. 5.8 x 3.6 x 1.0 deep. Access is via rear...