A table of quantities of earthworks of a portion of a proposed national road to be constructed is as shown. The units are in English System. End Areas [sq. ft.] Station Cut Fill 1 + 00 120 2 + 00 70 3 + 00 40 4 + 00 0 5 + 00 30 6 + 00 80 7 + 00 110 Free haul distance was given as 100 ft, cost of borrow as P1.2/ft3, cost of excavation as P0.1/ft3, cost of haul as P0.30/ft-STATION. Note: 1 ft-STATION is equal to 1 ft3 transported to 100 ft Determine the following: a. Length of overhaul b. Cost of Overhaul c. Cost of Waste d. Cost of Borrow

Q: Given the following areas of cut and fill, complete the earthwork calculation using shrinkage factor…

A: Here are the steps to complete the earthwork calculation with a shrinkage factor of 10% and draw the…

Q: STATION 5 +000 5 + 100 5 + 200 5 + 300 5 + 400 5 + 500 5 + 600 5 + 700 5 + 800 5 + 900 6 +000 6 +…

A:

Q: Given the following set of slope staking notes: Sta L C R Bases 23+00 F X1 C 5.8 Base for cut = 50…

A: Given, Base for cut= 50 ft Base for fill= 30 ft Slope= 2:1

Q: Determine the volume of excavation works required, assuming that Erika does not allow a quantity…

A: Given  Equilateral Traingle :  Volume = Area * Length                = 1/2 * 6* 4*4 = 48 yd^2

Q: b. Volume of the Work Area Building Perimeter ii Centerline of Work Area: i Volume of Work Area…

A: To find the total volume of excavation.

Q: Compute the immediate settlement 4H; using the Schmertmann formula using an average 4q value (qv1 =…

A: Given : qv1 = 233.3 kPa , qv2 = 163.3 kPa , qv3 = 77.0 kPa , qv4 = 44.0 kPa and qv5 = 28.0  Es at…

Q: Describe the “Core runs” and tell its length.

A: The Core run is the actual depth or length of penetration of the driller. It includes both, the…

Pricing Excavation and Backfill

Backfill, in construction, is the activity of returning the soil and gravel that are removed during building construction or using them again to toughen and support the foundation of the building or any other structural component.