site grading

Site Grading

TABLE OF CONTENTS• Site Grading

• Creating a Profile

• Calculating Cut and Fill Volumes

Site Grading• Construction requires preparation of the site

• Top soil removed and stored for later final grading

• Cut and fill may be required• Cut – The removal of natural soil or rock• Fill – The addition of soil or rock

• Final grading involves adjusting the slope of the site to provide adequate drainage

photo courtesy of constructionphotographs.com

Cut and Fill• Cut and fill should be balanced

• May require several iterations

photo courtesy of constructionphotographs.com photo courtesy of constructionphotographs.com

Site Grading• Calculations are performed to estimate the volume of

soil to be added and the volume of soil to be removed

• Profile views document the difference between the existing grade and the final grade

photo courtesy of constructionphotographs.com

Creating a Profile

100104

96

Profile

FILLCUT

104

96

100

EXISTING GRADE

FINISH GRADE

Calculating Cut and Fill Volumes

100104

96

Calculating Cut and Fill Volumes

Calculating Cut and Fill Volumes

A1 A2 A3 A4 A5 A6

B1 B2 B3 B4 B5 B6

Calculating Cut and Fill Volumes

98' 98'

98'98'

98'98' 99'

99'

99.5' 100.5'

100.5'

100.5'

101'

101' 101'

100'

101'

100'

100'

100'102.5'

Calculating Cut and Fill Volumes

540 ft3 720 ft3

TABLE OF CONTENTS• Site Grading

• Creating a Profile

• Calculating Cut and Fill Volumes

Site Grading