▼ Part A Station 10+00 11+00 12+00 13+00 14+00 15+00 Cut End Area (ft²) 239 358 454 401 272 106 For the data tabulated above, calculate the volume of excavation between stations 10+00 and 15+00. Express your answer to five significant figures.

Q: If a trenching machine with an average digging speed of 3.6 ft/min is used to make a 1500 feet-long…

A: Given: Digging speed= 3.6 ft/min Trench length= 1500 ft Efficiency = 45 min per hour =0.75 To find :…

Q: Net Cumulative Yardage 5000 ● 4000 3000 2000 1000 -1000 -2000 -3000 0 -4000 -5000 O 11.7 O None of…

A: The excavation cost = $4.25/cu. ydThe borrowing cost = $4.50/cu. ydThe overhaul cost = $0.75/sta*cu.…

Q: Define the term systematic error and give two surveying examples of a systematic error.

A: Systematic errors are errors that are not controlled by some coincidence yet are presented by…

Q: Using the average-end-area method, calculate the fill volumes for station 150 + 00 through 154 + 00.…

A: FormulaAverage area =A1+A22Volume (cy)=Average…

Q: Calculate the end areas for depths of fill from 0 to 20 ft using increments of 2 ft for level…

A: Width of road bed = 26 ft Side slope = 1-1/2 H:1 V To find:- End area for the depth of 16 ft End…

Q: Calculate the end areas for depths of fill from 0 to 20 ft using increments of 2 ft for level…

A: Given, Width =26 ft Side slope=1.5:1 To determine, (e) End area for depth of 8 ft (f) End area for…

Q: How do you verify the accuracy of dam survey data? Please explain the answer.

A: Redundant measurements and cross-checking techniques are fundamental to ensuring data reliability.…

Q: The end area at station 36+00 is 305 ft2. the end area at station 36+60 is 181.08 ft2. What is the…

A:

Q: Compute the volume of excavation betw

A:

Q: 3-16. Write an objective function and con- straint equations for minimizing the transportation cost…

A:

Q: Use the data in the table below to draw the precedence network and perform the following leveling…

A: The given table is,ActivityDurationIPAWorkersA6-2B2-3C8A3D5A, B5E3B4F6D, E3G5C, D2H2F, G3Assume -…

Q: 2. Several lines of levels were run over different routes from BM1 in order to set BM2 and establish…

A: Given,  Measured elevation data for BM2 through different routes   To find : Most probable value of…

Q: 3) AREA OF RANGE CROSS-SECTION. In the accompany ing plot the boundary of the water surface of the…

A:

Q: Define the term random error and give two surveying examples of a random error.

A:

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.