Based on the shown table for determining the elevation for set of point, answer the two following questions. Point B.S I.S F.S H.I R.L ?? 1 ?? G20 2. ?? 630.3 1.2 630 4 ?? 2.1 ?? 629.1 2.85 627.75 6. ?? 629 What would be the height of Instrument (m) at location (1)? 631.2 What would be the back-sight reading (m) at point (4)? 2.1

Q: Calculate the bearing of a line joining the SW corner of the NE ¼, of the NE ¼ of Section 29 and the…

A: To find the bearing of a line joining the SW corner of the NE ¼, of the NE ¼ of Section 29 and the…

Q: How many feet from the origin (STA 10+00) is STA 221+20.00?

A: Given: The STA is an abbreviation of the station and is 100 ft.

Q: Explain grid leveling.

A: LevelingLeveling is the method or procedure to determine the relative altitude of any point on 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: Given the Technical Description of a lot below, find the area of the lot using Coordinate and DMD…

A: *Multiple questions* As per our guidelines we are supposed to answer?️ only one question. Kindly…

Q: Which material for taping is preferred by surveyors and also mention its measurements?

A: Tapes are used for linear measurement in the surveying. The tape used in surveying can be divided…

Q: What is sag in surveying

A:

Q: Setting out of the building C is required to be done immediately afterclearing the site, before…

A:

Q: 2) Determine the area & perimeter of the trace below. 1300 1000 1600-

A: The length of AB = 130 units The length of CE = 160 units The length of EA = 100 units The area of…

Q: List a few measures that surveyors generally take care of ?

A: Surveying- It is defined as an art of engineering which helps in determining the points relative to…

Q: What is the interior angle of CP#1? Answer in the format ddd-mm-ss without any Instrument is @ CP#1…

A: If BS is CP#6 and, FS is CP#2 And angle is taken from right then this angle must be exterior angle…

Q: Define Transform faults.

A: Transform fault is a kind of fault in which two tectonic plates slip past each other.

Q: Detailed description of the procedure adopted for surveying including the setting out of the…

A: Question is based on the building survey . In the question procedure adopted  for surveying…

Q: Define International Federation of Surveyors

A: The International federation of surveyors is a non government organization recognized by United…

Q: nformation modelling and DFD levelling are discussed.

A: There are two important concepts in software engineering and systems analysis: information modelling…

Q: BED 3 43 x 3.60 BED 2 BATH 2.79 x 358 3.43 x 3.60 W.I.R. 2.33 x 1.06 W.I.L. .93 x 104 W.I.R. 1.35 x…

A: A block in AutoCAD is simply a collection of objects which are grouped together to form a single…

Q: Given the table below, compute the area of the traverse by coordinates method. Traverse A B C D E F…

A: To find the area of traverse by coordinate method.

Q: What is the mission of the National Society of Professional Surveyors (NSPS)?

A: Surveyors update boundary lines and prepare sites for construction so that legal disputes are…

Q: Write down the methods for determining differences in elevation.

A: There are various methods for determining differences in elevation or levelling- A) Direct…

Q: Why double roaded lines are used?

A: After the complete construction of roads, the markings on roads are done. The purpose of these…

Q: Plz tell me which side is the width , length and depth of this 3D block ...!

A: To identify the parameters of the given 3D block. Let us consider the cross-sectional area and…

Q: List the four types of sketches grouped by projection methods

A: The four types of sketches grouped by projection methods are listed below-

Q: Describe the work procedure for mapping of the construction site that located far from the main road…

A: PROCEDURE FOR MAPPING OF THE CONSTRUCTION SITE IS GIVEN BELOW :

Q: Describe boring spacing and depth?

A: The boring is done for the following purposes- Soil Investigation Determining the depth at which…

Q: g1= Station 18+26 18+00 17+00 16+00 15+68 g2= X 0 Elevation of BVC = gix 82-81x2 2L Elevation 899.02

A: Vertical Curve : Vertical curves, which may or may not be symmetrical, are supplied to alter the…

Q: Determine coordinates of centroid of the following shaded area.

A: Centroid is the point where the whole weight of the body acts. If the section is made up of…

Q: List 10 uses for surveying other than property and construction surveying.

A: The technique, profession, art, and science of identifying the two-dimensional or three-dimensional…

Q: Define Field Reconnaissance

A: The Field Reconnaissance: It is defined as the complete study of the field so as to determine the…

Q: Define Exploratory Trenches

A: Solution: A trench is a type of excavation in the ground which is  deep , wide and narrow in…

Q: LOT TECHNICAL DESCRIPTION LINE BEARING LENGTH N 35 E S 78 E S 23° E S 35°W N 71 W 1-2 14.00M 2-3…

A: To Determine Correction of the Traverse. Draw plan of the Traverse in 1:100m scale.

Q: Where does Geotextiles can be used?

A: Geo-textiles:

Q: Describe about the Horizontal Drainage.

A: Hillsides are usually affected by the problem of high water table. A high water table can affect the…

Q: Compute the setting out coordinates. Angle A is 20 degree 3 minute 16 second

A: Given Angle named A = 20 degree 3 minute 16 second

Q: NO. LOT BEARING DISTANCE S 36.00 W S 54.00 E 1-2 20.00 meters 2-3 (гoad) 12.57 meters 3-4 N 46.00 E…

A: To draw the lot bearing on scale of 1:100.

Q: Describe different Site conditions?

A: - Various point to be considered during site conditions involves : 1- Topography of site 2- Land…

Q: DRAW OBLIQUE DEGREE 45°

A: Projections of an object are 2D views of that object when seen from any of the sides. There are…

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.