TRADE AND OTHER RECEIVABLES (Tables)

12 Months Ended

Dec. 31, 2020

TRADE AND OTHER RECEIVABLES

Summary of trade and other receivables

	December 31, 2020		December 31, 2019
Trade	$	668.8	$	542.4
Holdbacks		80.9		64.6
Unbilled revenue		129.7		113.9
Expected credit loss		(12.1)		(7.5)
	$	867.3	$	713.4