Page 227 - Industrial Process Plant Construction Estimating and Man Hour Analysis
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Solar thermal power plant Chapter 9 203
9.22.6 Risers, shop tanks sheet 6
Description MH Unit
Field assemble risers
Handle duct 10.0 EA
Expansion joint 8 –6 00 10.0 EA
0
Set and assemble shop tanks
Set condensate tank 40.0 EA
Set deaerator tank
3 –11 diameter 20.0 EA
0
00
8 –6 diameter 20.0 EA
0
00
Fit up and weld
.5 x25 0.75 LF
00
.5 x54 0.75 LF
00
Perforated plate 20.0 EA
Wire mesh 20.0 EA
9.22.7 Pumps, expansion joint, test sheet
Description MH Unit
Pumps
Set pump skid and pumps 120.0 EA
Erection and welding of expansion joint (dog bone) at turbine connection
Weld together upper dog bone holder (including internal braces)
Handle holder plates 4.0 EA
Handle corner section 4.0 EA
Fit up and weld holder plates 1.8 thick 4.0 EA
00
Fit up and weld corner plates 1.1/16 thick and 7/8 thick 4.2 LF
00
00
Internal braces 5 diameter std pipe 4.0 EA
00
Fillet weld 2.0 EA
Set upper dog bone to steam-turbine duct 40.0 EA
Fit up and weld to SPX connection 3/4 thick 1.1 LF
00
Fit up and weld SPX to turbine exhaust duct 2 1/4 thick 2.5 LF
00
Install dog bone templates 2.0 EA
Rod bar 2.0 EA
Remove steel dog bone templates 2.0 EA
Install rubber and dog bone 1.0 EA
Clamping piece splice 1.0 EA
Field erection bolts 0.2 EA
Pneumatic testing
Pneumatic testing 1200 TEST