I've seen a change in Council Tenders as well with the smaller companies now starting to win them, for example Angus Council. See the huge difference below between the big boys and the smaller companies.
Contract Tender amount Corrected amount
NIC Services Group Ltd, Leeds £4,857.30 £4,857.30
ABC Window Cleaning Services, Dundee £5,580.00 £5,859.00
MITIE Olscot Ltd, Loanhead, Midlothian £16,873.30 £16,873.35
A J Craig & Son Industrial Cleaners Ltd, Dundee £17,370.00 Not Checked
NIC however lost the contract as they did not clean the buildings, probably because they quoted too low.