Building Constants


Escalators Installation

Task / Description Slow   Ave   Fast    Units
 Truss type, Overall Installation (excl arch finishes) 14.0  12.0  11.0   wks
 Truss type, Manufacture, test and deliver -   60.0  48.0   wks
 Truss type, Phase A assemble truss , position/level -   1.0  -    wks
 Truss type, Stop-Work for surrounding finishes 8.0  6.0  4.0   wks
 Truss type, Phase B decking and glazing etc -   5.0  -    wks
 Truss type, Phase C performance testing -   2.0  -    wks
 Truss type, Phase D full load testing -   2.0  -    wks
 Truss type, Phase E final test and inspection -   2.0  -    wks

 

Lift Installation

Task / Description Slow   Ave   Fast    Units
 Hydraulic Lift, Install 2 to 3 storeys -   3.0  -    wks/floor
 Hydraulic Lift, Install 4 storeys and above -   2.0  -    wks/floor
 Hydraulic Lift, Testing allow 2 wks plus -   1.0  -    day/floor
 Standard Lift, Manufacture, test and deliver -   12.0  -    wks
 Non-Standard Lift, Manufacture, test and deliver 75.0  65.0  52.0   wks