Chong Boon Han
Site Engineer at CHINA RAILWAY 11 BUREAU GROUP CORPORATION (SINGAPORE BRANCH)- Claim this Profile
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Experience
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CHINA RAILWAY 11 BUREAU GROUP CORPORATION (SINGAPORE BRANCH)
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Singapore
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Highway, Street, and Bridge Construction
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1 - 100 Employee
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Site Engineer
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Sep 2022 - Present
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KELLER
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United Kingdom
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Construction
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700 & Above Employee
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Site Engineer
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Nov 2021 - Sep 2022
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Geonamics (S) Pte Ltd
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Singapore
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Construction
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1 - 100 Employee
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Project Engineer/Instrumentation Engineer
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Jul 2018 - Oct 2021
Tekong Polder A and C Reclaimation Project Phase 1 at Tekong Island – Instrumentation (October 2018- Current) • Suggest and create shop drawings for instrumentation installation depths. • Create method statements, risk assessments, safe work procedure & report templates. • Install extensometer, piezometer, water standpipe and inclinometer (manual monitoring & real time monitoring). • Coordinate between main contractor and headquarters so that progress can be made and expectations are realistic. • Make sure deadlines are met on time by rectifying safety issues and ensuring manpower and materials are sufficient. Tekong Area B Pilot Trial Phase 1 at Tekong Island – Instrumentation & Monitoring (July 2018 – Dec 2020) • Monitor and troubleshoot data collection via real time monitoring for strain gauge, deep settlement gauge etc. • Create method statements, risk assessments, safe work procedure for upcoming phases of the project. • Manage to set up auto scheduling for weekly reports via Maxwell Geosystems. Drain relocation & Soil Improvement Work at Chawan, Jurong Island (August 2018 – September 2018) • Conducted and prepared report for crosshole shear wave test. • Monitoring of geotechnical instruments such as settlement plate, inclinometer & piezometer. Show less
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Engineering Geologist
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Aug 2017 - Jul 2018
Sarawak Energy Berhad 3 towers rectifation works at Sibu, Sarawak (May 2018-July 2018) • Assisted in conducting forensic analysis and back analysis using Geostudios to find out causes of slope failure. Pan Borneo Phase 2 Limbang, Sarawak (February 2018-May 2018) • Supervised and made sure work done by soil investigation contractors are up to required standards. • Pinpointed coordinates and location for soil investigation (S.I) to be done based on road alignment. • Tracked site progress and sent in daily and weekly reports to office. • Conducted weekly meeting with contractors to rectify site problems and managed to reduce project time by 10%. Kuching State Library Underground Archive at Kuching, Sarawak (December 2017-current) • Identified and logged coring of limestone to reach 10m continuous limestone for each borehole. • Evaluated tender submitted by contractors and proposed suitable contractors to client. • Proposed lab testing to be done and kept track of testing done. Hikmah Exchange Islamic Financial Hub at Kuching, Sarawak (November 2017-February 2018) • Identified and verified rock samples from bored pile rig to determine end depth of bore pile. • Verified SPT test and sonic logging test done on piles. Kuching and Miri Wastewater Management System (Phase 2) at Sarawak (August 2017-July 2018) • Liaised with soil investigation contractor, consultant and client on S.I criteria. • Conducted tests to find out permeability of recharge well installed at shafts built. • Logged soil and rock data and constructed soil profile map (cross section map) based on borelog. • Managed to cut down duration of S.I in some boreholes by up to 25% by suggesting to do S.I during late night hours. Show less
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Education
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Curtin University
Bachelor of Applied Science - BASc, Applied Geology