Project Engineer
Sato Kogyo (S) Pte Ltd
Company : Sato Kogyo (S) Pte. Ltd.Position : Tunnel EngineerDuration : April 2014 to May 2018PROJECT SITE 2Contract T212 - Construction of Upper Thomson Station and Tunnels for Thomson Line, SingaporeSlurry TBM Dia=6.71m, length=3,836mNumber of Cross Passage: 5, total length: 76mNumber of pump sump: 2, soil condition: Bukit Timah Granite G2 / G3Client : Land Transport Authority (LTA)Job Responsibilities:Assess subcon quotation/scope of works and fee negotiationMethod statement and schedule preparationReviews and checks structural designs, and contractors' shop drawings etc.Raise RFI / liaise with client and designer for technical issuesLiaise with DBC/Power Gas etc. for ground worksSlab for slurry treatment plant & muck pit constructionGround treatment works at TBM launching shaftTBM launching shaft excavation & strut installationBase slab construction and thrust frame installationCross passage construction (Excavation by drill and split / blasting)Control tunnel materials (Segment / gasket / Grouting Materials etc.) and verify payment.TBM docking and coordination with interface contractorPROJECT SITE 1CONTRACT 928 - CONSTRUCTION AND COMPLETION OF BEDOK TOWN PARK STATION AND ASSOCIATED TUNNELS FOR DOWNTOWN LINE STAGE 3EPB TBM Dia=6.68m, length=1,650mNumber of Cross Passage: 1, total length: 6mNumber of pump sump: 1, soil condition: OA (B/C)Position : Tunnel EngineerDuration : June 2010 - April 2014Client : Land Transport Authority (LTA)Job Responsibilities:Launching shaft & CCT excavation, base slab & entrance concrete constructionTunnel excavation and ring build inspection, excavation report preparation and submissionLifting works for strut installation/gantry crane assembly / TBM assemblyCast-in situ lining constructionSWC bracket installationFirst bed concrete casting for tunnel and stationGeotechnical instrumentation monitoringMonthly progress update & submission as a planning engineer