Rainwater Works

Description Items Unit Tradesman Hours Labourer Hours
Flashings, Downpipes, Gutters
Cover or apron flashing, sheet steel/aluminium
200mm-500mm girth m 0.45
500mm-800mm girth m 0.55
Downpipe with metal brackets at 900mm centres
Sheet steel 100mm dia m 0.3
PVC 100mm dia m 0.25
Bend to steel or PVC No 0.1
Eaves gutter with metal brackets, straps at 900mm centres
Standard sheet steel / aluminium m 0.35
Standard PVC m 0.3
Box gutter, sheet steel/aluminium, with metal straps/
brackets at 900mm centres
600mm-800mm girth m 0.6
1000mm-1200mm girth m 0.7

 

 

Task / Description Slow   Ave   Fast    Units
 UPVC Downpipes, 75mm –   3.3  –    m/hr
 UPVC Guttering, 75mm –   3.1  –    m/hr
 UPVC RWP Fittings, 75mm –   3.1  –    no/hr
 Cast Iron Downpipes, 75mm –   2.1  –    m/hr
 Cast Iron Guttering, 75mm –   2.5  –    m/hr
 Cast Iron RWP Fittings, 75mm –   2.2  –    no/hr
 Aluminium Downpipes, 72mm –   2.5  –    m/hr
 Aluminium Guttering, 72mm –   2.9  –    m/hr
 Aluminium RWP Fittings, 72mm –   1.9  –    no/hr