Cut out 1.0m x 0.8m section of driveway concrete & remove rubble

Hi, I need an experienced person with a concrete demo saw to enlarge an existing cut-out around an established tree in our driveway, as the tree is outgrowing the current space. Scope of work: Concrete Cutting: Neatly saw-cut a 1.0m x 0.8m perimeter through 100mm driveway concrete to enlarge an existing 400mm circular opening. Break-up & Removal: Break up the cut concrete and remove all rubble/waste off-site. Tree Care: Take reasonable care around exposed major tree roots where possible during breaking/digging out. Site Prep & Access: Adjoining deck boards are already lifted. I will personally cut and remove any interfering deck joists before you start, so you will have direct, clear access to the slab edge. Clear, easy driveway access directly to the work area. Requirements: Must bring your own wet-cut concrete demo saw, breaker/jackhammer, and waste removal equipment/trailer. Dust suppression (water hookup available on site). Please let me know your approximate availability and include disposal fees in your offer.