i would employ on a zero hour basis.
basically meaning 'as and when' IMO it the perfect solution as no pay when rained off, no holiday pay and no sick pay.
the catch is that the work rota is on a mutual agreement.
when i needed to employ i made sure there was mutual respect in the work force and my workers were happy with the terms.
for hourly rate i paid £6.50 per hour(1/2 hour break was not paid). TBH i feel £8-£10 is lot unless i soppose they are raking in £45+p/h
some ppl may think im a tight fisted B@$t@¬d, but i feel its not econoically viable to put them on a full/part time contract pay holiday pay when it rains, deal with sickies etc. Window cleaning does stall with the weather and if the round is full to capacity, then there no canvassing they can do, basical paying them to do nothing.
as for £6.50 i pay i thought thats the going rate.