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Tata Projects
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To convert quadrant bearing to whole circle bearing, add 90 degrees to the quadrant bearing.
Quadrant bearings range from 0 to 90 degrees.
Whole circle bearings range from 0 to 360 degrees.
To convert, add 90 degrees to the quadrant bearing.
For example, a quadrant bearing of N45°E would become 135°.
Contours are lines on a map that connect points of equal elevation, representing the shape and relief of the land.
Contours are used in land surveying to depict the topography of an area.
They connect points of equal elevation, allowing surveyors to visualize the shape and relief of the land.
Contours are typically represented as curved lines on a map, with each line representing a specific elevation.
The spacing between c...
To find out the angle and distance of a polygon, you can use trigonometry and surveying techniques.
Measure the lengths of each side of the polygon using a tape measure or surveying equipment.
Use a theodolite or total station to measure the angles between each side of the polygon.
Apply trigonometric formulas to calculate the angles and distances based on the measured values.
For example, you can use the Law of Cosines to...
UTM stands for Universal Transverse Mercator. It is a coordinate system used to locate positions on the Earth's surface.
UTM is a grid-based system that divides the Earth into 60 zones, each 6 degrees of longitude wide.
It uses a metric coordinate system, with eastings and northings measured in meters.
UTM coordinates consist of a zone number, hemisphere (N or S), easting, and northing.
For example, a UTM coordinate might ...
WGS stands for World Geodetic System, a standard reference system used for mapping and surveying the Earth.
WGS is a global coordinate system used to accurately represent the Earth's surface.
It provides a consistent framework for measuring and locating points on the Earth's surface.
WGS is commonly used in GPS navigation, cartography, and land surveying.
It uses latitude and longitude coordinates to define positions on th...
Working with GPS involves understanding its functions, using the correct equipment, and interpreting the data accurately.
Learn the basic functions of GPS devices and how to operate them.
Ensure that the GPS device is properly calibrated and has a clear view of the sky for accurate readings.
Use the appropriate GPS equipment for the specific surveying task, such as a handheld GPS unit or a survey-grade GPS receiver.
Unders...
The number of satellites a GPS receiver wants depends on its accuracy requirements and the availability of satellite signals.
The minimum number of satellites required for a GPS receiver to function is 4.
Most GPS receivers aim to acquire signals from at least 8 to 12 satellites for better accuracy.
The more satellites a GPS receiver can track, the more accurate its positioning and timing information becomes.
GPS receivers...
What people are saying about Tata Projects
I have 8 years of experience working as a Land Surveyor.
8 years of experience in land surveying
Proficient in using surveying equipment and software
Experience in conducting boundary surveys, topographic surveys, and construction staking
Familiar with relevant laws and regulations in land surveying
As a Land Surveyor, my role is to accurately measure and map the land, including boundaries, topography, and features for construction or development projects.
Accurately measure and map land boundaries
Analyze topography and features of the land
Provide data for construction or development projects
posted on 31 Mar 2023
I applied via Naukri.com and was interviewed before Mar 2022. There were 3 interview rounds.
About surveying , traverse error closing, building set back checking process.
I am seeking a change in my current position and organization to further develop my skills and pursue new opportunities.
Seeking new challenges and growth opportunities
Desire to work in a different environment or industry
Wish to expand knowledge and skills in land surveying
Looking for better career prospects and advancement
Seeking a more fulfilling and rewarding role
I applied via LinkedIn and was interviewed in Aug 2021. There was 1 interview round.
I applied via Company Website and was interviewed in May 2024. There was 1 interview round.
Site coordinate problems can arise due to incorrect measurements, outdated maps, or human error.
Ensure all measurements are accurate and up-to-date
Use GPS technology for precise location data
Double check all calculations and coordinates before proceeding
Consult with other surveyors or experts if unsure
Example: If a building is constructed in the wrong location due to incorrect coordinates, it can lead to legal disputes
posted on 18 Sep 2024
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.
I applied via Referral and was interviewed in Apr 2024. There were 3 interview rounds.
Alphabet, numerical, numbers,Genral awareness,etc
Alphabet,time,calender,train,etc
Missing alphabet, missing number,
I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.
Current CTC is $60,000 and Expected CTC is $70,000.
Current CTC is the current annual salary of the candidate.
Expected CTC is the annual salary the candidate is expecting from the new job.
It is important for the employer to know the candidate's salary expectations to assess if it aligns with the budget.
For example, if the candidate's Current CTC is $50,000 and Expected CTC is $65,000, there is a $15,000 difference.
Yes, I am actively involved in preparing cost estimations for construction projects. I typically prepare detailed estimates based on quantities, labor rates, material costs, and overhead expenses.
I prepare detailed estimates based on quantities of materials and labor required for a project.
I consider factors such as material costs, labor rates, equipment costs, and overhead expenses in my estimates.
I use software tools...
Verify the bill by checking quantities, rates, unit prices, supporting documents, and site measurements.
Check quantities mentioned in the bill against the actual work done on site.
Verify rates and unit prices for each item in the bill with the contract agreement.
Ensure all supporting documents such as invoices, receipts, and delivery notes are provided.
Conduct site measurements to confirm the work completed matches the
Evidential documents required for scrutinizing the RA Bill
Contract documents
Measurement sheets
Bills of quantities
Variation orders
Payment certificates
Justification of change of scope works involves thorough analysis, cost estimation, impact assessment, and communication with stakeholders.
Conduct a detailed analysis of the proposed changes in scope, including the reasons for the change and the potential impact on the project.
Estimate the additional costs and resources required for the change of scope works, taking into account materials, labor, and any other relevant...
Basic inputs for preparing the Bill of Quantities include drawings, specifications, and site visits.
Drawings: Architectural, structural, and MEP drawings are essential for accurately quantifying materials and labor.
Specifications: Detailed project specifications outline the quality and standards required for each item in the bill.
Site visits: Surveyors need to visit the site to assess existing conditions, access, and a...
posted on 27 Oct 2022
I applied via Referral and was interviewed in Sep 2022. There were 2 interview rounds.
I am from New York and I have 10 years of experience as a Senior Surveyor.
I am originally from New York.
I have 10 years of experience as a Senior Surveyor.
I have worked on various projects across the state.
I am familiar with the local regulations and requirements.
I have successfully completed complex surveys in urban and rural areas.
based on 11 reviews
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