Page 114 - Industrial Process Plant Construction Estimating and Man Hour Analysis

Pulp and paper Chapter 5 87

5.6.4 Install spout and hood and auxiliary boiler steel and
equipment, sheet 4

Installation
man-hour

Historical Estimate
MH Unit Qty Unit BM
Smelt spout and hood 55.00 Ton 0 Ton 0
Auxiliary boiler support steel and equipment 0
Floor and hopper support steel 28.00 Ton 0 Ton 0
Suspension steel 30.00 Ton 0 Ton 0
Buckstays 36.00 Ton 0 Ton 0
Casing 95.00 Ton 0 Ton 0
Burner wind box—primary, secondary, and 75.00 Ton 0 Ton 0
tertiary
Primary burners 72.00 EA 0 EA 0
Lighters 5.00 EA 0 EA 0
Hoppers 95.00 Ton 0 Ton 0
Doors and frames 140.00 Ton 0 Ton 0
Seals 190.00 Ton 0 Ton 0
Expanded metal lathe 0.08 SF 0 SF 0
Closure plates 95.00 Ton 0 Ton 0
Instrument connection 200.00 Boiler 0 Boiler 0

5.7 Recovery boiler installation man-hours

Estimated Actual
BM BM
Erect drum, generating bank, and integral economizer 0 0
Erect headers/panels/wall/roof and weld tubes and panels 0 0
Superheater, supply/riser/downcomers, and attemperators 0 0
Smelt spout and hood 0 0
Auxiliary boiler support steel and equipment 0 0
Instrument connection 0 0
Recovery boiler installation man-hours 0 0