If you are planning on getting a fixed-price contract you may need to include some additional drawings. These drawings will be an additional cost as they are not required for the building consent.
Kitchen joinery plans, elevations, specifications
Bathroom joinery/tiling plans, elevations, specifications
Interior joinery eg storage units, display units, wardrobe units
Electrical layout plans including interior and exterior lighting plans.
Hard landscaping plan and details
Finishes, hardware, fixtures schedules