Page 99 - Industrial Process Plant Construction Estimating and Man Hour Analysis

72 Industrial process plant construction estimating and man-hour analysis

4.3.3 Down comers and code piping sheet 3

Description MH Unit
Erect and install down comers and code piping
Handle down comer; 12 OD 0.562 WT 1.32 LF
00
00
12 0.562 WT CS BW 12.6 EA
00
Handle 12 300# BW valve 5.4 EA
00
Handle 10 300# BW valve 4.50 EA
00
Handle 8 300# BW spray control valves 7.20 EA
00
Handle 3 300# safety/control valves 2.70 EA
00
Handle 2 300# control valves—boiler 1.00 EA
00
10 0.562 WT CS BW 10.5 EA
00
8 0.562 WT CS BW 8.40 EA
00
3 0.375 WT CS BW 1.50 EA
00
2 0.375 WT CS BW 1.10 EA
00
4 300# Flanged air flow elements 3.60 EA
00
00
Handle 10 0.562 pipe 1.10 LF
Handle 8 0.562 pipe 0.88 LF
00
4 300# Bolt connection 1.60 EA
00