Page 192 - Industrial Process Plant Construction Estimating and Man Hour Analysis

168 Industrial process plant construction estimating and man-hour analysis

8.33 ID, FD, primary air and over fire air ductwork installation
estimate

8.33.1 Install ID, FD & primary air ductwork sheet 1

Historical Estimate
MH Qty Unit BM BM

ID ductwork 0
Transition duct section 32.00 Ton 0 Ton 0
Bolted connection-duct transition to ID fan 0.26 EA 0 EA 0
Duct sections 32.00 Ton 0 Ton 0
Duct elbow 32.00 Ton 0 Ton 0
Field joint—weld flange 0.35 LF 0 LF 0
Bolted connection-duct sections 0.26 EA 0 EA 0
Expansion joint 40.00 Ton 0 Ton 0
Duct support 40.00 Ton 0 Ton 0
Primary air ductwork 0
Transition duct section 32.00 Ton 0 Ton 0
Bolted connection-duct transition to ID fan 0.26 EA 0 EA 0
Duct sections 32.00 Ton 0 Ton 0
Duct elbow 32.00 Ton 0 Ton 0
Field joint—weld flange 0.35 LF 0 LF 0
Bolted connection-duct sections 0.26 EA 0 EA 0
Expansion joint 40.00 Ton 0 Ton 0
Duct support 40.00 Ton 0 Ton 0
FD ductwork 0
Transition duct section 32.00 Ton 0 Ton 0
Bolted connection-duct transition to ID fan 0.26 EA 0 EA 0
Duct sections 32.00 Ton 0 Ton 0
Duct elbow 32.00 Ton 0 Ton 0
Field joint—weld flange 0.35 LF 0 LF 0
Bolted connection-duct sections 0.26 EA 0 EA 0
Expansion joint 40.00 Ton 0 Ton 0
Duct support 40.00 Ton 0 Ton 0