1. What is the limit of economic haul in stations? 2. What is the total cost in dollars for excavation? 3. What is the overhaul cost in dollars? 4. What is the total borrow cost in dollars? 5. What is the total waste in cubic yards?

Q: 0 per day to rent and operate. The contractor estimates that he would keep the earthmover for 20…

A:

Q: What do you mean by Soil Percolation Rate?

A: Soil percolation rate:

Q: Net Cumulative Yardage 5000 4000 3000 2000 1000 -1000 -2000 0 -3000 -4000 -5000 08.0 ○ 9.2 0 O None…

A: The mass haul diagram is the graphical representation of the cuts and fills where the x-axis…

Q: A hydraulic shovel will be used to excavate sandy clay and load it into a 12 BCY dump truck. The…

A: Shovel production at 100% efficiency = 300BCY/hr , Job Efficiency = 0.80 , Truck travel time = 8 min…

Q: Net Cumulative Yardage 5000 4000 3000 2000 1000 O -1000 -2000 -3000 -4000 -5000 $28,875.00…

A: The mass-haul diagram is given:Borrow cost, To find: The total borrow cost.It is determined using…

Q: What are the major problems in using pumping for concreting works?

A: Here, the question tells about the major problems in using pumping for concreting works.

Q: Based on the equipment prices given in Figure 10.1 and the crew described in Figure 10.5, calculate…

A: The equipment cost per hour is defined as the ratio of the equipment cost per day to the hours…

Q: Q2:-Compute the total volume of borrow-pit by using triangle method. 1.5 14 16 1.3 1.2 1.7 1.5 1.6…

A:

Q: A mining geologist locates a horizontal seam of coal very near the surface of the land. What type of…

A: Surface mining accounts for a significant portion of all mining ventures. Surface mining is the…

Q: Analyze the role of civil engineering in sustainable mining infrastructure. How can engineers design…

A: Civil engineering plays a crucial role in ensuring that mining activities are conducted in a manner…

Q: Complete the spreadsheat, by calculating the amount of cut, fill, and either excess or shortage of…

A: Spreadsheet is givennew elevation and existing elevation is givenFINDamount of cut, fill, and either…

Q: If you are doing BIM...you should be utilizing all BIM Uses O True O False

A: BIM is utilized for making and overseeing information during the planning, construction, and tasks…

Q: A project to move packed earth requires you to decide whether to use a dozer/scraper operation or…

A: Givene Data : Excavator costs = $95/hr Cyclic time = 0.28 min Bucket head capacity =5.0 cy Truck…

Q: Describe how the process of segmentation works on the most fundamental level. What makes it distinct…

A: Introduction- Process of segmentation- There are 5 steps in the segmentation process:1) segment…

Q: Prepare a bare cost estimate based on national average prices for the following storm drain…

A: Trench size =350 ft ×4 ft × 5 ft Pipe diameter = 18 in Swell factor = 22% Shrinkage factor = 15%…

Q: A constructor has two subcontractors for his excavation work. Experience shows that in 60% of the…

A: let The company can get at least one of the two subcontractors 90% of the time P(Ea n Eb) = P(Ea) +…

Q: Given the excavator information below, calculate 1) Hours required to complete 1000 CY of excavation…

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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.