Identify the floor before choosing the programme
The first job is an inventory: what surface is in each area, how much of it there is, what finish is currently on it and how it is used. Sealed vinyl in a corridor, unsealed concrete in a store, glazed tile in an amenity block and timber in a meeting room are four completely different maintenance problems sharing one building. A scope that refers to hard floors as a single category cannot describe any of them properly.
Traffic matters as much as material. The same vinyl in a rarely used corridor and in a main thoroughfare will need very different cycles, and the difference is easily two or three times. Record traffic level alongside area so a bidder can propose a realistic programme. This is also the information that lets you compare two quite different proposals, since both are then addressing the same described floor.
