Carelessness by contractors is a common cause of fire, including many fires that result in serious financial loss. It has been estimated that perhaps 20-25% of all non-domestic fires result from 'on-going work', such as refurbishment, repair and construction.
Repair is the reason for 10% of overall fires caused by contractors.
( z1 cause :ARG0 ( z2 repair ) :ARG1 ( z3 fire :ARG1-of ( z4 include :ARG2 ( z5 fire :mod ( z6 overall ) :ARG1-of ( z7 cause :ARG0 ( z8 contractor ) ) ) :ARG3 ( z9 percentage-entity :value 10 ) ) ) )