Distance coordinates Sexagesimal angle Est. Observ. course Point (m) North East K N S 85°30'W 100.00 100.00 L1 33.99 228° 56 L2 38.88 83° 17 L3 42.97 44°21 C1 47.96 71° 30

Q: Assume a new elevation of 100FT across the entire site. Existing elevations are as written on the…

A: Grid Size: 10'x10'Existing elevation - New elevation = DifferenceGrid 1: 101-100 = 1Grid 2:…

Q: Why is the Resident Project Representative required to submit sketches along with the Report of…

A: - A Resident Project Representative is a person who is assigned to a project to work along with the…

Q: Explain needle-punching procedure in geotextiles.

A: Geo textiles are permeable materials that have the capacity to isolate, absorb, reinforce, cover or…

Q: Solve for the missing line details: latitude, departure, distance, and bearing. Lot Side Length (m)…

A: To find. Missing details of the lot. Length Bearing. Latitude Departure

Q: When preparing a written report (which includes survey report, description, and sketch), the shall…

A: ASKED: To choose the correct option corresponding to the given statement.   Given statement: When…

Q: A Boundary Survey provides the following information:

A: The objective of providing a detailed explanation of a boundary survey is to clarify the purpose,…

Q: and describe briefly the steps in making a triangulation network.

A:

Q: OCC C1 C2 C3 C4 OBS C2 C3 C4 C1 LAT -50.67 -86.88 57.96 79.59 DEP 138.89 -55.98 -107.37 24.47…

A:

Q: Why Bearings are predominately used in boundary surveying?

A: Bearing usually are measured with respect to a fixed meridian(generally true North) unlike normal…

Q: Define island bar.

A: Island bar:

Q: How many separate fields should be included in a single RFI, and what are their purposes

A: This question is related to the Building design and drawing from civil engineering.

Q: Given the following information on the sketch, compute the following: Coordinates at C, distance AC,…

A: To determine:- Coordinate of 'C'- Distance AC- Bearing (RAD PT) to C

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.