5. (15 Points) QUANTITY TAKEOFF (not a full cost estimate) - You are building twenty-two (22) of the 2'-0"x 2'-0"x 0'- 10"h spread footings shown below. Using the material schedule at

the bottom of the page, estimate the material quantities listed below. Show all calculations and list all assumptions in the space provided. Don't forget to include waste. 2"-3" 2'-6" 2 x 12 Concrete Form 1'-6" Plan View 2"-3" Side View (2) #4 rebar each way top and bottom Section A-A Concrete 2 x 4 Stakes 2 x 12 Concrete Form 2 x 4 Stakes 2'-6" Side View 49-1 キミュラ 2'-6" 0'-10". Concrete エニラ 2"-3" 2-3" Section A-A 2 x 12 Concrete Form 2x4 Stakes (2) #4 rebar each way top and bottom/nMaterial Concrete Rebar Forms Stakes Nails Specification Concrete Rebar Forms Stakes Nails 4,000 psi #4 (0.668 lbs/lf) 2 x 12 x length Oak, 2 x 4 x 18 in. 3½ in. common Frequency of Use Once Once Once Once Once Units Waste, % cy lbs bf each lbs 3 10 10 25 10 Hint: a 2 X 4 at 8' length = 5.33 board feet (convert two dimensions to feet, the third to inches) Required quantity takeoff items - Material Quantity Comments 2" clearance from ends to forms Board Foot = 1" XI'XI' Total length is 18". Board Foot = 1" XI'XI' 1 lb/100 bf of total lumber (forms plus stakes) Note: Presentation is important and your grade may be adjusted +/- 10% depending on your work product