Comparing cleaners when your Bankstown requirement covers several buildings

A single figure for five buildings looks efficient and can conceal a serious assumption. Somebody has to be at each site, often within the same few hours, and the labour has to exist before the contract starts rather than after. Providers occasionally win multi-site work and then recruit into it, which produces a difficult first quarter for everyone. Asking where the people come from is not rude; it is the central question, and the answer shapes everything that follows.

Ask for the proposed structure rather than the total. How many attendances, how many people, how many hours at each building, and who moves between sites. Those numbers let you judge whether the plan is coherent. They also give you something to check against once the work begins, because a shortfall in attendance is far easier to see when the original plan was written down in that level of detail.

Supervision that works for one site rarely scales without changing shape. Ask who is responsible for the group as a whole, how often each building is visited by somebody other than the cleaner, and how findings from those visits reach you. A single named contact for all buildings is usually better than a different contact for each, provided that person has the authority to fix things rather than only to pass them on to somebody else in the organisation.

Ask also how consistency is maintained. Five buildings cleaned by five people will drift apart unless somebody defines the standard and checks it. That might be a checklist, a periodic audit or a supervisor working across the group. The method matters less than whether one exists, and a provider without an answer is proposing five separate arrangements under one invoice, and five separate standards will eventually produce five separate levels of service.

Bundling everything with one provider simplifies invoicing, gives you a single escalation path and usually improves your position on price. It also concentrates risk: if the arrangement fails, it fails everywhere at once. Splitting the buildings gives you a live comparison and a fallback, at the cost of managing more relationships and losing whatever efficiency the combined volume created across several sites at once rather than only at the one that failed.

There is no universally right answer, but there is a reasonable test. If the buildings are similar and the requirement is stable, a single provider generally serves you better. If they differ significantly in type, hours or risk, or if you have not worked with any of the bidders before, splitting the group for a first term is a defensible way to learn before committing everything to one arrangement.