Jeffrey Ombion
Materials Engineer at Philkoei International, Inc.- Claim this Profile
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Pilipino Native or bilingual proficiency
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English Professional working proficiency
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Arabic Professional working proficiency
Topline Score
Bio
Experience
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Philkoei International, Inc.
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Philippines
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Civil Engineering
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1 - 100 Employee
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Materials Engineer
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Jun 2022 - Present
Project: SOUTH LUZON EXPRESSWAY ( SLEX PHASE II ) Materials Engineer TR4 SLEX Phase 2 Project Station 56+500 to 57+900 Road embankment Sub grade, Sub base, (CTB), Cement treated base, Asphalt base course, asphalt wearing course Under pass Structure, Structural concrete and Bridges Low strain integrity test, high strain integrity test. ultra sonic logging test. Duties and Responsibilities Checking and monitoring materials Testing, Review and approval contractors test all report base on project standard specification. Soil test, embankment selected fill materials ( Sub grade, sub base and base course materials ) Witnessing FDT Test Sand cone method and Nuclear Density test using (Troxler Apparatus) Gradation/sieve analysis, Atterberg limit test, (PL-LL-PI), Proctor test/MDD, standard and modified test. (CBR) California bearing Test, Los abrasion test. organic impurities of sand. Test Concrete, Slump test, concrete temperature test, making and curing concrete sampling Compressive test concrete cylinder samples 7days-14days and 28 days Quality test aggregates and sand, Vibro sand or S1 Testing rebar, witnessing for Tensile test, Yield test, and Bending test. Quality test RCPC reinforce concrete pipe culvert, witnessing Compressive test using 3 edge bearing method Class II Wall B Show less
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Multi-B Construction Company
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India
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Legal Services
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1 - 100 Employee
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Materials Engineer Road ProJect
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Sep 2019 - Jun 2022
Material Engineer for Farm to Market Road Project under PRDP consist of 7 Kilometer Road pavement Duties and Responsibilities In charge materials witnessed and testing, Soil, Aggregates, Asphalt, Concrete, rebar, cement, Review and verify base on standard specifications. DPWH specification, ASTM, AASTHO, ACI. Material Engineer for Farm to Market Road Project under PRDP consist of 7 Kilometer Road pavement Duties and Responsibilities In charge materials witnessed and testing, Soil, Aggregates, Asphalt, Concrete, rebar, cement, Review and verify base on standard specifications. DPWH specification, ASTM, AASTHO, ACI.
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Philipp's Technical Consultants Corporation
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Architecture and Planning
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1 - 100 Employee
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Civil Engineering Consultant
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Sep 2018 - Feb 2019
Project supervision monitoring for sub contractor works as per contract and specification standard. Responsiblle all materials testing * Review and verify standard sampling procedure with ASTM, ACI and DPWH Standard * Soil materials including selected fill mterials Embankment, subgrade/sub base and basecourse material. * Witnessing FDT Field density test (FDT) using sand cone method * Concrete testing, Slump test, concrete beam sampling, concrete temperature test, witnessing flexural test, and compressive test cylinder samples * Witnessing rebar sampling tensile test and Bending test Show less
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Alghanim International General Trading & Contracting Co. WLL
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Kuwait
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Construction
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700 & Above Employee
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Civil Engineer
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May 2017 - May 2018
Duties and responsibilities Quality control and inspection for civil engineering works, earthwork, backfill of selected material,concrete works, reinforce rebar inspection for anchor bolt, footing,pedestal,manifold pedestal, pipe sleeper, parapet wall,column, stair case, roof beam, waterproofing, and material inspection for substation building, grouting for anchor bolt, grouting of mechanical equipment base foundation, grouting f foundation for flare. 1).Review and check the request for inspection include approved drawing, inspection test report or checklist prior to submit client. 2).Conduct internal inspection prior to inform the client for final inspection 3).Coordination to client for daily inspection of material use in substation building and generator building. 4).Quality control inspection for casting of concrete, checking slump test, temperature test, ambient temperature, and making cube sample for compressive test. 5).QC inspection and witness with third party for compaction test (FDT) field density test using sand cone method. and witness in situ CBR test 6).Check and monitoring the proper way for casting of concrete, the proper vibration, maximum height of dropping the freshly concrete to avoid segregation. 7). QC inspection for laying of asphalt base course, check prime coat has applied prior to proceed laying of asphalt base course 8). Check asphalt deliver temperature not less than 139 degrees celcius 9). Witness to collect on site sample for determination of percent of bitumen and gradation etc. 10). Review soil test report example, CBR test report, Plastic limit, Liquid limit, Plasticity index, soil classification, Proctor value of soil, Optimum moisture Content, sand equivalent, gradation of soil, 11). Preapre punchlist work in remaining works for final hand over 12). Prepare documentation for hand over Show less
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Yuksel Holding A.S.
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1 - 100 Employee
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QA/QC Engineer
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Jul 2014 - Jul 2016
QA/QC responsible for handle inspection in different work related to quality control inspection and verification as per standard/specification Scope work handled Bored pilling 2 meter diameter, reinforce rebar inspection of rebar cage, pile cap foundation, column, pier, viaduct, retaining wall, parapet wall, concrete casting of bored pile, earthworks, backfilling, road work asphalt, waterproofing, tendon stressing, grouting, erection of segment. 1). Review method statement and. (ITP) inspection test plan 2). Closure of inspection request daily basis and assist support document in closure of NCR 3). Initiate QC observation report any defect of structure etc. Shrinkage crack, thermal crack, hairline crack, surface crack. 4). Coordination to independent laboratory testing regarding on site testing etc. (FDT) field density test, plate load test, CBR, low strain integrity test, caliper logging test, Dynamiç load test, rebound hammer test, rolling straight edge for asphalt, rate application for prime coat and tack coat, asphalt core sampling, Show less
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First Balfour
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Philippines
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Construction
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500 - 600 Employee
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Quality Control Engineer
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Mar 2013 - Mar 2014
Quality control engineer for ready mix concrete, supervision for quality product of concrete, review material approval for aggregates,sand,cement,water, and admixture. Supervision in house material testing/sampling, etc slump test, air content, gradation, making and curing specimen sample for cube/cylinder mold, supervision of crushing/compressive test sample in 7days, 14days, 28days. Review standard deviation of concrete. Quality control engineer for ready mix concrete, supervision for quality product of concrete, review material approval for aggregates,sand,cement,water, and admixture. Supervision in house material testing/sampling, etc slump test, air content, gradation, making and curing specimen sample for cube/cylinder mold, supervision of crushing/compressive test sample in 7days, 14days, 28days. Review standard deviation of concrete.
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Nasser S Al- Hajri Corporration
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Saudi Arabia
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Construction
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700 & Above Employee
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Qa/Qc civil inspector
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Nov 2011 - Jan 2013
Duties and responsibilities Qa/Qc civil inspector for civil engineering works etc inspection for reinforce rebar of foundation, pedestal, column, retaining wall, back filling work, waterproofing, witness compaction test layer by layer as per standard procedure 1). Quality control inspection for concrete check the slump test, temperature of freshly concrete, check ambient temperature and making cylinder sample for compressive test 2). Record concrete pouring log, type of concrete, temperature, slump, ambient temperature, start batching of concrete, finished discharge of concrete, truck mixer number, delivery ticket number. 3). Review and check daily and weekly test report 4). Check and review calibration certificate of batch plant and equipment 5). witness compressive test for cylinder sample at 7 days and 28 days 6). Review standard deviation of concrete in different strength. 7). daily inspection on going material for aggregates in stock pile area Show less
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Quality Control Engineer
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Apr 2009 - Apr 2011
Quality control inspection for roads project in the city of Jeddah Supervise in house sampling for gradation, determination of percent of bitumen, thickness and density of asphalt, 1). Qaulity inspection for checking rate application of prime coat and tack coat prior to laying asphalt base course and wearing course 2). Checking the asphalt temperature prior to laying to assure comply the requirement 3). Check the proper rolling and compacting of asphalt wearing course as per approved method of statement 4). Collect on site asphalt sampling for determination of bitumen content and gradation of aggregates 5). Conduct core sampling for determination of thickness and density of asphalt 6). Checking the smoothness and levelness of compacted asphalt wearing course 7). Supervise and inspection for road painting works Show less
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BSP & Company inc
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Philippines
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Construction
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1 - 100 Employee
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Site Field Engineer
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May 2007 - Mar 2009
Civil site engineer for land development, earthwork, backfilling of selected material, road concrete pavement, drainages, box culvert, perimeter fence, resedential building Civil site engineer for land development, earthwork, backfilling of selected material, road concrete pavement, drainages, box culvert, perimeter fence, resedential building
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Site Civil Engineer
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Jul 2004 - Apr 2007
Site civil engineer for road project under Department of Public Works and Highways in the Philippines Site civil engineer for road project under Department of Public Works and Highways in the Philippines
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Education
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Palawan State University
Bachelor’s Degree, BS Civil Engineering