Rajesh R.

Experience

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  VSL India Private Limited

  May 2007 - Jan 2008

  Project Engineer

  Bandra Worli Sea Link Project Cable Stay Bridge Mumbai India.◉ Supervision of Pre-Stressing and Post-Tensioning works on Bridge Segment and Cable Stay.◉ Ensure the tendon's position, marked before casting the segment, laying tendons and cables.◉ Stressing Cables by design calculation using high-pressure jack and place wedges.◉ Grouting tendons by cement mix according to the mixing procedure by using a grouting pump.◉ Involved in assisting the Planning Team to deliver the material to the site.◉ Organized Labour management and material handling. Show less

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  SAMBO E & C

  Feb 2008 - Apr 2010

  Civil Engineer

  1. Al Turath Soaq Culture Village, Dubai Properties, Dubai UAE.2. Al Salam Street Upgrading Tunnel Project Abhudabi Municipality- UAE.◉ Construction and Supervision of Diaphragm wall of more than 1200 panels of various depths and soil profiles.◉ Construction and Supervision of Diaphragm wall of more than 300 Panels depth of 40m from GL.◉ Ensure that all the works are carried out in accordance drawing with the contract specification and quality requirements,◉ Testing of Bentonite with lab equipment to ensure shoring.◉ Estimated quantities and material costs during project planning to support budgeting and costing.◉ Monitored execution of contract work for compliance with design plans and specifications.◉ Prepared the daily progress report and minutes of meeting for the site progress meeting.◉ Coordinate with clients, potential risks, and mitigation measures in consideration of understanding the overall work sequence with planned resources.◉ Arrange all inspection & co-ordination with QPS, engineers & contractor.◉ Inspect all unsafe conditions at Site and ensure the Works are carried out as per Safety Requirements. Show less

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  Gulf Petrochemical Services & Trading LLC

  May 2010 - Aug 2010

  Project Engineer

  Muscat Wastewater Scheme Project.Secant Pile, Micro Tunnelling for manholes 8 m Dia, The Scope of Gulf Petrochemical Services is laying of Water pipelines 6 m Dia.Oman Muscat.◉ Construction and Supervision of Secant Pile shoring for manholes& Micro Tunneling for manholes 8 m dia.◉ Maintained records for each project and engineering discipline.◉ Monitored installation of materials and equipment for compliance with drawings and specifications.◉ Completed construction tasks while providing safe working conditions, staying on budget and meeting project deadlines.◉ Involved in assisting the Planning Team to deliver the material to the site.◉ Organized Labor management and material handling.◉ Attended regular technical meetings with consultants to solve technical issues.◉ Conduct regular team meetings to keep the pace of a project◉ Prepared the daily progress report and minutes of the meeting for the site progress meeting. Show less

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  SAMBO E & C

  Sept 2010 - Mar 2012

  Senior Civil Engineer

  1. Contract C935 Sungei Road MRT Station and Tunnels (Downtown Line Stage-3), Singapore.Construction of Diaphragm wall, re-bar cages fabrication, Barrette Pile, Cross wall, Slurry wall by Water Stop End method.Main Con- Shanghai Tunnel Engineering2. C920 Design and construction of Newton Interchange Station and Tunnels for Downtown Line 2 Project LTA Project, Singapore.Construction of Diaphragm wall, Re-bar cages fabrication, Barrette Pile by Over Cutting method.Main Con- Leighton- John Holland JV◉ Construction and supervision of Diaphragm wall, Re-bar cages fabrication, Barrette Pile by Over Cutting method, and PRD (Percussion Rotary Drilling)., Cross wall, and Slurry wall.◉ Kept projects on schedule and within budget while serving as Senior engineer.◉ Displayed strong communication and interpersonal skills while visiting clients, jobsites and consultant offices to support project and business development needs.◉ Coordinate Structural details and Design features in Project Meetings with Designers and Detailers, as required.◉ Manage, monitor & interpret the Design Documents supplied by Client/ Architect/ Engineers.◉ Check and scheduling of Structural reinforcement and formwork details, Prepare Subcontractor’s Work, and Inspect the Completed Work for compliance to its Drawing.◉ Study detail Construction/Shop drawing and M&E drawing to avoid any delay during execution.◉ Maintain the Site Records pertaining to project such as Test Reports, Site Condition Record, Certificate of Stability of the Working Platform, etc.◉ Coordinate with consultants, contractors, and sub-contractors on technical matters.◉ Check and scheduling of Structural reinforcement and formwork details, Prepare Subcontractor’s Work, and Inspect the Completed Work for compliance to its Drawing.◉ Liaise with clients and subcontractors to rectify the Non-Compliance Report and progress.◉ Conduct regular team meetings, labour management and material order to keep the pace of the project. Show less

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  Tritech Group Limited

  Mar 2012 - Sept 2016

  Resident Technical Officer- Civil & Structural

  1. Thomson East Coastline Stage 4 Contract T227.Bottom-up construction of the station box involves pipe piling to a 50-meter depth.Main Contractor- Sembcorp Design and construction – Sino hydro corporation JV2.Contact 930, Construction & Completion of Ubi Station and associated Tunnels.Top-down construction of station box as the excavation was taken sown in stages floor by floor. Canal diversion, Diaphragm wall, CBP, SBP, Strut works, structural works, deep Excavation and cut and covers works.Main Contractor- SK EngineeringResponsibilities: -◉ Involving full time supervision and inspection for various works such as DSM (Deep Soil Mixing), JGP works, Pipe-pile works, Sheet pile installation for temporary works, etc.,◉ Construction and supervision of launching shaft’s Diaphragm wall construction, Excavation, Base slab rebar works and casting.◉ Involving supervision for the construction of bored tunnel segments in accordance with project specification, approved drawings.◉ Checking the ring building quality aspects such as steps and lips, bird mouth, pitching and rolling after the ring building.◉ Keep strict Quality checks on various tunneling activities i.e. checking primary and secondary grout quality & quantity, excavation quantity and report to RE/SRE if there is any over or under excavation.◉ Close monitoring of the instrumentation readings which are installed along and adjacent buildings of the tunnel.◉ Monitor technical implementation, testing, and quality control on site to ensure the highest standards are met.◉ Coordinate and administer construction engineering activities to ensure that projects are implemented in accordance with plans, designs and specifications.◉ Analyse and use document and record management, progress and project performance reporting compliance reporting ­KAWASAKI: EPB TBMDia: 6.63m, 2 × Tunnel 673 and 672 Rings.Geol: Kallang formation, Bukit Timah granites & boulders.Cross passage: 9M Show less

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  ECAS Consultants Pte Ltd

  Oct 2016 - Oct 2019

  Resident technical officer - Station & Tunnel

  Thomson East Coast Line Stage 6 Contract T310Main Contractor- Shanghai Tunnel EngineeringOpen Cut excavation and construction of station box.◉ Construction and supervision of launching shaft’s Diaphragm wall construction, Excavation, Base slab rebar works and casting.◉ Supervision for mining and construction of twin tunnels of 6.6m outer diameters and cross passages.◉ Supervision of TBM delivery and assembling by following required inspections as per specification for launching and dismantling of TBM as well.◉ Supervision of Mining & checking muck skip volume, grout volume, gantry weight & conveyor weight.◉ Close monitoring of the instrumentation readings which are installed along and adjacent buildings of the tunnel.◉ Supervision of 1st stage casting, 1 cross passage, 2 adit excavation and shotcrete, special waterproofing works, and SWC Brackets installation and testing.• TBM Type: EPB TBM• Manufacturer: Shanghai Tunnel• Diameter: 6.63m, Tunnel inner diameter: 5.8m• Tunnel Segments: 840,780,460 and 440 numbers• Geological type: Old Alluvium Soil, Marine Clay, and Kallang formation.• Cross passage: 9M• Lower Adit: 10.5M, Upper Adit: 12M Show less

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  Bureau Veritas Group

  Nov 2019 - Oct 2021

  Tunnel Engineer / RTO

  Deep Tunnel Sewerage System Phase 2 T-08 PUB ProjectMain Contractor- Penta-Ocean, Koh Brothers JV.◉ Construction and supervision of thrust frame installation, temporary ring building, tunnel eye construction, and initial drive preparation activities.◉ Supervision for mining and construction of 4 tunnels by Slurry TBM.◉ Supervised TBM assembly according to specifications and conduct SAT Self-assessment test prior to initial driving.◉ Supervision and guidance for the construction of bored tunnel in accordance with project specification, approved construction and shop drawings with relevant Building Control Acts and regulations.◉ Tracking and compiling reports on mining parameters such thrust, advance speed, torque, and tunnel alignment, estimating excavation volume, conveyor weight, grout pressure, and muck pit volume.◉ examining the ring building's quality aspects once it has been completed, including the steps, lips, bird mouth, pitching, and rolling, and preparing reports like the ring inspection sheet and ring building protocol.◉ Maintain strict quality controls for all aspects of tunneling, including KPI tests, the quality and quantity of primary and secondary grout, and the operation of STP & STS.◉ Wrote, reviewed and edited technical document in accordance with template requirements.◉ Overseeing the mining tunnel excavation team, carrying out the ESS-based work sequence, face mapping, BRC & lattice girder installation, and monitoring shotcrete.TBM Type: Slurry TBMManufacturer: Herren KnechtTuas 7.105m 1.6 m × 1400 ringsPioneer 4.955m × 1.2m × 1729 rings,Benoi 4.695m ×1.4m × 1967 ringsBuroh 4.695m ×1.3m × 840 rings.Geological type: Jurong formation, SIII, SIV, SV.3 × Mined tunnel Show less

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  JIB Specialist Consultants Pte Ltd

  Oct 2021 - May 2024

  Resident Technical Officer - Viaduct

  Integrated Train Testing Centre ITTC C190 (Viaduct) Tuas.Main Contractor- GS Engineering◉ Supervision and inspection of Viaduct segment lifting, PT bar stressing, Pre-Stressing, Stitch joint casting, post-tensioning, and grouting works.◉ Supervision and inspection for buildings, High-speed train track, Viaduct, waterbody temporary decking works, and bore pile works.◉ To assist RE & SRE to monitor all site activities, to collect facts and information pertaining to site work, keeping record of all site activities and all other site information. Prepare daily report at regular interval and or as directed.◉ Supervision of Underpass excavation, shoring, and retaining wall construction.◉Involving supervision for the construction of Operation control tower, Admin and workshop building in accordance with project specification, approved drawings. Show less

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  TERS Engineering Services PTE LTD

  May 2024 - now

  RTO- Tunnel

  Contract CR202 involves the design and construction of a 5km large-diameter tunnel between Fairways Drive and Sin Ming Walk. STEC undertakes the project in a joint venture with Obayashi Corporation. Two kilometers of the tunnel will under-cross the Central Catchment Nature Reserve. The bored tunnel will also cross underneath Eng Neo Avenue Forest, Windsor Nature Park, Peirce Secondary School, Pan Island Expressway (PIE), and Upper Thomson Road.The tunnel - containing two mainline tracks - will be constructed with a large TBM, which measures approximately 12m in diameter. The contract also comprises a TBM launch shaft, transition tunnels to Future Underground Infrastructure, a Facility Building, and a Temporary Staging Area. OC-STEC CR202 JV's construction approach will optimize productivity while ensuring strict compliance with environmental requirements.◉ Construction and supervision of the launching shaft’s diaphragm wall construction, excavation, base slab rebar works, and casting.◉ Supervision of blast and relief hole drilling, charging explosives, blasting, rock mapping, rock bolt installation, and shotcrete.◉ Examine records, manage records, and report on the performance and progress of the project.◉ Maintain the highest standards by keeping an eye on on-site testing, quality control, and technical implementation.◉ Maintaining health and safety in compliance with MOM regulations. Show less