My Surveying Experience




January 23

I am here because I am a...

Just a surveyor

Please tell other members why you are here:

Extensive experience in the management of survey teams in the field of land & engineering surveying; included the management of the daily activities of up to five teams of surveyors, including provision of survey control for all aspects of construction work on Tunneling, elevated piled slabs, steel & R.C. road and rail bridges and associated drainage, Monitoring of specified existing structures during construction phases and monitoring of viaduct structures during push launch operations. General activities included liaison with construction managers, design engineers, senior & site engineers for programming of site survey activities, mentoring of site engineers in setting out best practice, calculation/checking of setting out data from design drawings and production of pre-pour setting out check reports to ensure that the self-certification requirements of the contract were fulfilled I mainly involve with all Tunnel Related Work like MicroTunneling and Tunnel Boring Machine . Triangulation by network adjustment method for establishing new control points and rechecking of existing control points. Preparing DTA (Design Tunnel Axis) for both Tunnel by VMT and EUPALINOS (Formerly known as DEDALOS from GEODATA).Operating VMT for guiding the both TBM .Zigzag Traversing inside the tunnel. Manual survey for knowing actual position of TBM. 3D monitoring of buildings and launching shaft, monitoring of soil settlement through the alignment .  To lead tunnel survey teams in the conduct of tunnel surveying works  To plan, coordinate and implement surveying works such as tunnel datum transfer, wriggle survey, laser station set up, day-to-day tunnel check, track-bed concreting survey, as well as analysis and generation of survey report  To verify the accuracy of survey data, including measurements and calculations conducted at various sites  Horizontal and Vertical control networks by total station And Geodata.  Ring Selection and Ring erection for TBM  TBM actual position Check. Wriggle Survey and set out jobs.  2D and 3D deformation monitoring by latest survey methods.  Double Zigzag Traversing inside the tunnel  Directional drilling for cross passage  Tunnel profile marking.  Planning and Scheduling for Site work.

I have experience with the following

GPS, topographic, boundary surveys, construction staking, topographic surveys, control network surveys, ground movement monitoring, GIS, Survey Office, Construction, Machine Control

My Survey Life

Your Land Surveying Life

Share Your Survey Experience

Enjoy, explore and contribute to our community....a living library of land surveying which is not controlled by 3rd party interests- it is controlled by you, the surveyor. No one else in the world aside from our community members catalogs changes in the surveying industry. No one else collects, curates and showcases the importance of land surveyors to society for future generations to learn from and to promote public awareness of this importance. It takes just a few moments per week to curate a rock solid legacy in surveying but every minute you spend sharing your experience will breathe ten years of life into the profession.

My Trust Level

Earned points: 848
First Post
Mar 21, 2019
Story Teller
Mar 21, 2019
Social Surveyor
Jun 6, 2020
First Photo
Jul 3, 2021


Party Chief

Survey Legend


Help Keep Community Alive!

Donate to Community Link

Sign my Field Book

You need to be a member of Land Surveyors United - Global Surveying Community to add thoughts!

Join Land Surveyors United - Global Surveying Community


  • Seeking Employment

    Hello Rajiv.....

    I live in Ocoee Florida....

    Been out of work for 4+ years and now looking overseas for work.

    How is your work situation ?

This reply was deleted.

Link Back to Community

Connect with Thousands of Land Surveyors on Land Surveyors United Community

Hey there!
It looks like you are enjoying the community content.

That's nice! Please don't forget to mention us if you use what you just copied on your website. Help strenthen the community by linking back to us!

Thank you very much! Have a nice day! :)

Ok. Don't bother me again, for this session.