Yes, all cleaning materials and equipment needed for the cleaning you expect, need to be provided by you. 

For a standard cleaning this usually includes: 

Cleaning materials

* all purpose cleaner

* degreaser (for example washing up liquid)

* glass cleaner

* toilet cleaner

Cleaning utensils

* mop and bucket

* broom/dustpan and brush

* vacuum cleaner

Cleaning cloths

* 4 microfibre cloths (one cloth each for bathroom, toilet, kitchen and other surfaces)

* kitchen sponge

* feather duster or similar