Velmurugan Chandrasekaran adqfpu@r.postjobfree.com

Land Surveyor +91-904*******

Having 15+ years of extensive experience in major Civil construction projects in various country (Singapore, Dubai, Oman, India), working in Metro rail Track work, Metro station underground project, Waste to energy power plant, Oil& gas plant & pipe line and building construction.

INSTRUMENT HANDLING

Robotic Total Station: Trimble S8,S9, Lecia,Sokkia IX and Dx series SRX 5X,1X.

Electronic Total Station: Sokkia set 1x, 210. Topcon 230, 235, 239, leica TS02, Nikon 355, 352.

Digital level instrument: Trimble DiNi

Auto level: All models.

GPS:Trimble R10

IT SKILLS

Efficient in STAR*Net V7,Geo level

Auto CAD

Microsoft Word, Excel and PowerPoint, Internet Explorer and Internet Applications.

WORK EXPERIENCE

Sr. Surveyor

Hyundai Engineering &Constriction,

July 2020 – Aug 2021

Project: North south corridor ( N113/115)

To establish the horizontal & vertical control points along the station area with reference to primary control.

Carried out Topographical survey along the piper alignment and prepare topo drawing.

Computation of setting out.

Stake out trail trench position and as built after completion of TT.

Stake out bore hole position with GPS.

Liaise with engineer and supervisor for daily activity.

Assign job to survey teams and process the the svy data check and verified.

Sr.Surveyor

CTCI Singapore Pte Ltd,

July 2018 – july2020

Project: Thomson East coast line Track work ( T250)

Plan and Installation of survey brackets.

Observation of horizontal control networks a various angles.

Setting out centerline and offset points for preliminary track laying.

Pre-concrete Track to be adjusted every 2M interval with reference to setting out data within tolerance and recorded 3D data.

Turnout positioning of Key Elements Such a SRJ, TOE of Switch Rail, NOSE and HEEL.

Facilitate a smooth joint between the track being concreted and adjacent concreted track.

Cant and gauge shall be confirmed by adjustment of the opposite rail with solar gauge.

Carried out final Geometric track trolley run on the completed pre-concrete track to check Gauge, horizontal alignment, cant, twist and right & left rail top longitudinal profile.

Pre- concrete 3D data and Geometric trolley data will send Survey Manager to verify.

Concrete monitoring to be done by 3D to ensure position.

To train new staff to familiarize with environment and survey instrument.

As- built post concrete by 3D.

Liaise with engineer and supervisor daily activity.

Land Surveyor

Hyflux Pte, Ltd, Singapore

Nov 2016 – July2018

Project: Waste To Energy Power Plant-Tuas

To establish horizontal and vertical control points from primary control.

Set out center line and offsets point of RC structure such a base slab, ramp, and Utility etc.

Set out anchor bolt center line at pre concrete and post concrete.

Set out mechanical structure alignment of boiler stream drum, economizer, turbine, crane runway beam and pipe rack etc.

Check verticality mechanical structure.

Compute set out data.

To train new staff to familiarize with environment and survey instrument.

To manage and supervise all the survey works and ensure all the surveyors complete the task assigned to them on a daily basis.

Process field data submit Resident surveyor for verification.

Liaise with engineer and supervisor daily activity.

Land Surveyor

Hyundai Engineering & Construction Pte Ltd,

June 2014 – Nov 2016

Project: MRT DTL3 C-931 Macpherson Station & Association with Tunnel

To establish the horizontal & vertical control points along the station area with reference to primary control and traverse adjusted using least square adjustment with software Star*Net V7.

Plan and install the bracket & anchor bolt for vertical control.

Set out all RC work such a base slab, column, M&E services, escalator slab, curved wall and staircase Etc.

Compute set out data.

Settlement Monitoring by 3D, 2D.

Set out reinstatement work such a road and drain etc.

Set out reference Grid line & Level for Architecture work.

All the field data processed and filing system for digital data for Survey Manager Verification.

To train new staff to familiarize with environment and survey instrument.

To manage and supervise all the survey works and ensure all the surveyors complete the task assigned to them on a daily basis.

Liaise with engineers and supervisor daily activity.

Check the engineering drawing with main grid drawing to ensure the orientation.

As built all the RC structure for structure Gauge clearance.

Land Surveyor

Galfar Engineering & Const. SAOG Oman

April 2012- June 2014

Project: Steam power plant

Establishes the new control point with reference PDO survey station point.

Carry out the initial Topographic survey such a existing ground level and utility services etc.

Determine the excavation point and elevation as per approved drawing.

Checking the alignment and elevation of HRSG,GTG foundation and pedestal, anchor bolt, embedded plate, insert plate, before proceeding concreting.

Checking the verticality of structural erection work such a oil storage tank, Stream drum, water storage tank, pipe rack.

Verify and ensure all site survey.

Prepare survey inspection report and documentation of day-to-day activity and Dealing with Consultant.

Inform the Site construction Manager about any deviation regarding the survey and

Defects in site work.

Prepared as built data of civil and mechanical work.

Monitor and checked sub-contractor works to ensure contacts specification and performance are met.

Land Surveyor

IVRCL infrastructure & project Ltd, Dubai

Nov 2010- Sep 2011

Project: cooling water pipeline Network (Green line Dubai metro)

The initial ground level was taken before the commencement of work.

Set out Water, Sewer and other Service Networks.

Applying design Levels for Earthwork.`

Set out pipe alignment and checked at the time after completion of work.

Each and every activity was taken to the consultant for checking and approval.

As built -after completion of work.

Reinstatement work of road and curbstone, sign boards etc.

Check the shop drawing as per the specification and submitting to consultant to get approval.

Check the various drawing such a setting out profile, control point layout, cross section, trial trench layout etc,

Preparation of as built drawing data.

Surveyor

Fujita corporation, DUBAI

Oct 2008 –Nov 2010

Project: Dubai Metro track work (Red line & Green Line)

Setting out centerline and offset points for preliminary track laying.

Track to be adjusted every 2M interval with reference to setting out data within tolerance and recorded (3D Pre-concrete).

Facilitate a smooth joint between the track being concreted and adjacent concreted track.

Cant and gauge shall be confirmed by adjustment of the opposite rail with solar gauge.

Carried out final Geometric track trolley run on the completed pre-concrete track to check Gauge, horizontal alignment, cant, twist and right & left rail top longitudinal profile.

Pre- concrete 3D data and Geometric trolley data will send Survey Manager to verify.

As- built post concrete by 3D.

Liaise with engineer and supervisor daily activity.

Jr. Engineer/ Surveyor

Kalindee Rail Nirman Engineers Pte, India

Nov 2006 – October 2008

Project: Gauge conversion track

Work execution as per given drawing and standards.

Initial embankment level taken as per chainage for filling Qty.

Taking levels to find out the existing rail levels using Auto level Instrument.

Set out design rail alignment and level for installation of track.

Study of the given Design concept & interpolate the proposed levels for various distances from the concept design Levels of the project.

Finding out the quantity of earth for Railway embankment filling and cutting by using specified software available.

Calculate quantity and checking of reinforcement according to the drawings for Station Building.

Checking the quality of concrete and labor management

Jr. Engineer/ Surveyor

Spacio Pte Ltd, India

June 2005 –Nov 2006

Project: Commercial Building

Establishment of horizontal and vertical control points for fixed reference using total station and automatic level. (Nikon 355, 352, sokkia 210k)

Setting out Building profile and Grid Line Marking on every floor.

Determine the excavation of cut and fill for basement.

Setting out of vertical and horizontal alignment of column, base slabs, and staircase other RC structure and as built all the RC structure, water pipe line and other underground facilities.

EDUCATION

2002 - 2005 Annai Velankanni Polytechnic college, India

Diploma in - Civil Engineering.

2002 SSLC, Cuddalore, India

State board - Mathematics, Computer science

CERTIFICATION

BCSS – Building construction supervisor safety course, Singapore-2018.

SMO- Safe management officer Course for construction- 2020.

LinkedIn:

www.linkedin.com/in/velmurugan-chandrasekaran-ba870733

Personal Information:

Citizenship : Indian

Date of Birth : 24-04-1987

Married status : married

Current resident Address : No.20 Nanaban nagar, cuddlore district, tamilnadu

Declaration:

I, Velmurugan Chandrasekaran do hereby confirm that the information given above is true to the best of my

Knowledge.

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