Page 225 - Industrial Process Plant Construction Estimating and Man Hour Analysis
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Solar thermal power plant Chapter 9 201
9.22.3 IC equipment & street pipe, wind walls, turbine exhaust duct
sheet 3
Description MH Unit
Erect and weld IC equipment and street pipe
Handle pipe 0.050 DI
Std BW 0.50 DI
Instrument 2.00 EA
Valves 0.65 DI
Pipe support 1.0 DI
Hydro 0.11 LF
Erection and sheeting of wind walls
Place sheeting 0.23 SF
Fix sheeting with flashing and caulk 0.05 SF
Tack or screw sheeting 1.00 EA
Erect and weld turbine exhaust duct
00
Handle 48 diameter duct 10.00 EA
00
Weld duct; 48 diameter .75 WT BW 1.15 LF
00
48 Diameter manhole 1.7 DI
00
Weld in nozzle with reinforcement pad 2.25 LF
Install and align embedded plates 8.0 EA
Weld together saddles and weld stiffeners 4.0 EA
Install saddles 4.0 EA
Bolt saddles to foundation 2.0 EA
Place duct sections 10.0 EA
Grout support saddles 8.0 EA
Weld vanes into elbow
Install partition plate 80.0 EA
Weld partition plate .86 BW 1.15 LF
00
Install vanes 4 EA
Weld vanes fillet weld 2 EA
Cut lifting lug 2 EA
Instrumentation 4 EA
Remove blank plate 0.15 EA
Install stiffener plate 0.6 EA
10 s80 BW 7.5 EA
00
10 s80 fillet weld 7.5 EA
00