Q12. After surveying a borrow pit, the surveyor produced the following pit grade below. What is the total volume (cubic yard)? The unit in the map is ft, the square is 20ft x 20ft. 5.0 20.0 |4.2 3.9 5.4 13.3- -13.3 4.3 4.6 5.4 4.4 -20.0 6.1 5.4 |5.8 4.9 4.7 4.8 5.1 4.6 3.9 -13.3– -26.7 4.6 5.4 4.4 |3.9 5.5 5.1 4.9 4.2 4.2 3.9 4.4 4.7 -20.0 -20.0

Q: C 15 ft D 74.4 A 30 ft B 30 ft 6.5 7.3 5.4 30 ft E 5.6 F 8.7 G 6.7 30 ft H/3.9 I|4.4 15 ft 15 ft J…

A: Consider the following diagram: Each borrow pit has been marked with a number.

Q: - () 4 B+tan R 2- B = and H = for triangular spoil bank \L+tan R, 2 HIN

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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 +…

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Q: 5. VOLUME MEASUREMENTS. Given the approximate flat area anc depth of excavation of the following…

A: Since we are authorized to answer only one question in a single post. we are answering the fifth one…

Q: 2. What FS reading is required to establish the correct excavation depth? EL= 120.532 EL = 290.667…

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Q: 2 Con vation depths (in feet) are shown for each corner. grid shown. Existing exca- 2.6 50 ft 3.3 50…

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Q: Describe about the Well Points as a method of Dewatering Intermediate Depths.

A: The dewatering is defined as “the technique of temporary lowering of the level of ground water”.…

Q: The cross section at station 2+60 has a cut area of 9 ft² and a fill area of 4 ft² and the cross…

A: Answer  We are given For Station 2+60 Cut Area of 9 ft2 Fill area of 4 ft2  For Station 3+00 Cut…

Q: The hydraulic radius is defined as half of the hydraulic diameter of a section. True False

A: The hydraulic radius is defined as half of the hydraulic diameter of a section. This statement is…

Q: The cross section at station 2+60 has a cut area of 9 ft² and a fill area of 4 ft² and the cross…

A: Chainage of first station = 2+60 Cut area = 9 ft2    Fill area = 4 ft2    Chainage of second station…

Q: Baseline 4,21 0m 6,85 m 6,31 5 6,80 Offsets South Offsets North 3,54 6 4,80 12,83 12 7,93 13 7,15 15…

A: A baseline is given in the above figure. Some offsets are given on both sides of baseline. We have…

Q: QUESTION 2 The cross section at station 2+60 has a cut area of 9 ft2 and a f fill between these…

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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: of trapezoidal section has to be √3 excavated throught A power Canal hard Clay at the least cost…

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Q: In reply to figure-4.15-site-plan-for-review-question-11 I calculated the answer as cubic feet and…

A: Conversion of units refers to the process of changing the units of a physical quantity from one…

Q: Given the following set of slope staking notes, find X2:

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Q: QUESTION 3 The cross section at station 2+60 has a cut area of 9 ft2 and a fill area of 4 ft2 and…

A: Geotechnical engineering : Geotechnical engineering is a subfield of civil engineering that studies…

Q: The cross section at station 2+60 has a cut area of 9 ft² and a fill area of 4 ft² and the cross…

A:

Q: QUESTION 3 The cross section at station 2+60 has a cut area of 9 ft2 and a fill area of 4 ft² and…

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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.