Project Worksheet

 
The Octagon Shaped Planter Has The Following Dimensions:

Width: 13'6" (interior measure from one side to its opposite) 
Depth: 18" (three tiers)
Length of One Side: 5'6" (interior measure - equal sides)


 
From the Information Above and in the Project Plan, Determine the Following:
A) The Perimeter of the Planter
(interior and exterior)
Feet _________ Inches _______
B) The Angle of Cut for Timbers
(to make an equilateral octagon)
_________ Degrees
C) The Area and Volume of the Planter
(how much is the planter able to hold?)
_________ Cubic Feet
__________ Cubic Yards
D) Quantity of Landscape Timbers Needed 
(one timber = 8'x 6"x 6")
_________ Timbers
E) The Amount of Soil Amendment Needed
(in cubic yards)
____________ Cubic Yards
F) Quantity of Angle Braces Needed
(interior support only)
________ Braces
G) Boxes of Nails Needed (5 lb. box)
(approximately 200 nails per box)
_________ Box(es)
H) Quantity of Rebar Required
(10' lengths)
_______________ Rebar Lengths
Be Prepared to Show Your Calculations and Explain How They Were Obtained

 
ITEM
COST PER UNIT
QUANTITY
TOTAL COST
Landscape Timbers
$35.00 each (8'x6"x6")
$
Galvanized Angle Braces (nailed)
$0.25 each
# $
Rebar
$7.00 each (1/4" x 10')
# $
Soil Amendment
$8.00 per cubic yard
# $
Galvanized Nails
$4.70 per 5 lb. box
# $
PVC Pipe
$1.80 each (1/2" x 10')
# $
PVC Fittings ('T' & elbow) 
$.025 each
# $
Rainbird 1800 Sprinkler Head
$4.50 each
# $
Bedding Flowers 
$10.00 per flat
# $
 ___________________________
_______________
SUBTOTAL
$
Labor
$10.00 per hour
# $
 ___________________________
_______________
TOTAL
$

 
 
Complete the Following Written Assignments
Write an Estimate for this Project Including:
  • a diagram of the project 
  • cost of materials
  • cost of labor
  • time required to complete project
Write an Accident Report 
Base this report on a minor injury that one of your workers (hypothetically) received while assisting with this project

 
 

 
Copyright 1999
Inland Empire Job Corps
San Bernardino, California