Page 232 - Industrial Process Plant Construction Estimating and Man Hour Analysis

208 Industrial Process Plant Construction Estimating and Man-Hour Analysis

9.23.3 Structural steel module/fan duct, stairways & walkways,
A-frame & fan cowl/screens sheet 3

Historical Estimate
Description MH Qty Unit Qty Unit BM IW MW
Erect and weld IC 0 0 0
equipment pipe
Handle pipe 0.05 456.7 DI 0.00 DI 0
Standard BW 0.50 49.3 DI 0.00 DI 0
Instrument 2.00 0.4 EA 0.00 EA 0
Valves 0.65 0.8 DI 0.00 DI 0
Pipe support 1.00 21.8 DI 0.00 DI 0
Hydro 0.11 99.1 LF 0.00 LF 0
Erect and weld IC street 0 0 0
pipe
Handle pipe 0.05 1288.0 DI 0.00 DI 0
Standard BW 0.50 76.0 DI 0.00 DI 0
Pipe support 1.00 43.3 DI 0.00 DI 0
Hydro 0.11 90.0 LF 0.00 LF 0
Erection and sheeting 0 0 0
of wind walls
Erect and temporarily 2.50 7.9 TON 0.00 TON 0
bolt structural steel
Door frame 10.00 3.0 EA 0.00 EA 0
Bolt connection A- 0.15 10.0 EA 0.00 EA 0
frame
Bolt connection 0.15 154.0 EA 0.00 EA 0
Place sheeting 0.23 260.0 SF 0.00 SF 0
Fix sheeting with 0.05 480.0 SF 0.00 SF 0
flashing and caulk
Tack or screw sheeting 1.00 16.0 EA 0.00 EA 0
Erect and weld turbine 0 0 0
exhaust duct
Handle 48 diameter 10.00 0.9 EA 0.00 EA 0
00
duct
Weld duct; 48 00 1.15 5.9 LF 0.00 LF 0
diameter .75 WT
00
BW
48 diameter manhole 1.70 1.4 DI 0.00 DI 0
00
Weld in nozzle with 2.25 4.9 LF 0.00 LF 0
reinforcement pad
Install and align 8.00 0.1 EA 0.00 EA 0
embedded plates
Weld together saddles 4.00 1.3 EA 0.00 EA 0
and weld stiffeners
Install saddles 4.00 0.2 EA 0.00 EA 0
Bolt saddles to 2.00 0.2 EA 0.00 EA 0
foundation
Place duct sections 10.00 0.2 EA 0.00 EA 0
Continued