Page 206 - Industrial Process Plant Construction Estimating and Man Hour Analysis

182 Industrial process plant construction estimating and man-hour analysis

8.38 Electrostatic precipitator-installation man-hours

Estimated Actual
Scope of work BM BM

Preassemble hoppers 0 0
Preassemble casing and partition frames 0 0
Erect precipitator support steel 0 0
Preassemble diffusers 0 0
Preassemble perforated plates 0 0
Preassemble TEFs and IRBs 0 0
Set precipitator slide plates 0 0
Erect hopper platform 0 0
Install support steel access 0 0
Preassemble penthouse 0 0
Erect casing 0 0
Set hoppers 0 0
Plumb, square, weld casing 0 0
Install top-end frames and intermediate roof beams 0 0
Install bottom-end frames and bottom support baffles 0 0
Install collecting plates 0 0
Install hopper auxiliaries 0 0
Install upper frames/electrodes 0 0
Preliminary alignment 0 0
Install/weld hot roof 0 0
Set precipitator perforated plates 0 0
Set rapper rods 0 0
Set support bushings/mfg. plates 0 0
Erect penthouse 0 0
Erect and weld in/out diffusers 0 0
Final alignment 0 0
Set transformer rectifier sets 0 0
Install rappers 0 0
Erect seal air system 0 0
Install dampers and access doors 0 0
Erect stack 0 0
Preassemble inlet/outlet plenum 0 0
Erect inlet/outlet plenum 0 0
Penthouse structural steel and platforms 0 0
Electrostatic precipitator installation man-hours 0 0