API 650 Sketch Plate Bottom

New API 650 Sketch Plate Bottom Installation

The screening estimates are based upon the following assumptions:

  • Good access exists to tank for equipment and materials.
  • Tank is clean, gas and lead free and ready for hot work.
  • No jacking or leveling of tank.
  • All design, fabrication and construction in accordance with API 650/653.
  • No nozzle or manway modifications.
  • No internal coatings, grout or fiberglass exist in area of shell slot.
  • No hours included for dedicated safety/fire watch.

Cells highlighted in yellow can be modified for user input.

Tank Information

Tank Diameter:
Roof Type:
New Bottom Thickness:

Estimates to Install

 
Baseline
User Input
Labor:
$0
$0
Materials:
$0
$0
Total:
$0
$0
Field Duration (weeks):
0
0

Bottom Installation

Key Field Tasks
Field Hours to Complete
 
Baseline
User Input
Rig-Up:
Remove/Install Door Sheet:
Slot Shell & Make Corner Weld:
Remove Bottom Plates:
Remove Existing Sand Pad @ 3 ½" thick::
Install New Sand Pad:
Install New 60 mil HPDE Liner & SS Bolting:
Lay, Fit & Weld Bottom Plates:
Total Field Hours:
0
0
Fully-Loaded Labor Rate ($/hr):
Estimated Field Labor Costs:
$0
$0
Anticipated Crew Size:
Estimated Field Duration (weeks):
(Assuming 40hr/wk field schedule) 
0
0

Material Information

 
Baseline
User Input
Item:
Plates
Units of Measure (lbs):
$/UoM:
Estimated Cost:
$0
$0
Item:
Sand
Units of Measure (cubic yards):
$/UoM:
Estimated Cost:
$0
$0
Item:
Liner
Units of Measure (square yds):
$/UoM:
Estimated Cost:
$0
$0
Estimated Material Costs:
$0
$0
* The following information is provided for screening and feasibility estimating only. GPG Consulting, LLC. does not warrant the information provided will meet your requirements or that the operation of this spreadsheet will be error free. GPG Consulting, LLC. disclaims liability for any and all losses or damages, including consequential damages, arising from the use of this information.