Cader Mohideen

  • QC Inspector/ Pavement Engineer / Laboratory Manager /Laboratory Engineer
  • Doha, Qatar
  • Feb 05, 2018
Full time Construction Consultant Engineering Executive QA-Quality Control

Personal Summary

Dear Sir,

 Over 14 years of experience in the field of QA/QC Engineer cum Material Engineer, presently holding a position of QA/QC Engineer with M/s. Lane- Solid -Tadmur JV and having an extensive experience in Quality Control  in Civil Engineering – Highway & Infrastructure Roads, Bridges, Multicell Culverts, Underpasses, Tunnelling, Potable, TSE, Surface & Foul sewage water Pipeline projects, Underground  Stormwater Tank, micro Tunnelling, Street lightings, ITS, Pumping Houses, Injection Wells, Oil & Gas pipelines and Building projects.

 I have demonstrated experience in PQP, ITP, Method Statement, Checklist for various activities, Various forms, Execution, Inspections and Supervisions of works, Materials Testing, validating the methods and testing procedures ( Soil, Concrete , Aggregates, Asphalt  and field tests  - Hot mix asphalt designs and Concrete mix designs and associated materials Testing )

 Please give me the opportunity to work with your company if there is any suitable position so that I can endeavor to discharge my duties to the satisfaction of all concern.


Tel: +974 70599792

Note: Transferable Visa in Qatar

Work Experience

QA/QC Engineer
Jan 2015 - Aug 2017 Lane-Solid-Tadmur JV-Qatar
  • Preparation and submission of Technical materials and obtaining approval from Engineers with coordination of Suppliers & Manufacturers
  • Organize, implement, conduct and manage the QA/QC Programs as per the Company's Quality Management Systems . 
  • Review & Coordinate with document control department for technical submittals, IRs , RFI, MWI, MIR,  drawings, etc to ensure compliance with project requirements.
  • Liaise with the Client's representatives for the conduct of day-to-day quality related project activities
  • Coordinate with the Project Manager regarding work performance and hold authority to stop work in any area where discrepancies remain uncorrected and/or cancel the stop work order upon satisfactory correction of noted deficiencies.
  • Assist QA/QC Manager in conducting internal quality audits. 
  • Preparation of Material Inspection Request (MIR) and carry out the Inspection with Material Engineer / Material Inspector of Supervising Consultant
  • Preparation of Inspection Request (INR) for sampling & testing of Dewatering Water, Recharge Water, Rock, Aggregate Road base ( subbase), Subgarade Material, Backfill Material, Washed Sand, Dune Sand, Kerbstone, Paving Stones, Tactile Pavers,Masonry Blocks,Steel Reinforcement Bars, Geotextiles,  Concrete Trial Mixes, Asphalt Base / wearing Course, Prime coat, Tack coat etc. to maintan the frequency requirement as per QCS 2014.
  • providing technical advice about the suitability of materials and Coordinating with Third party Laboratory for Sampling & testing and Supervising the Site Laboratory
  • Ensure that all equipment are calibrated as per the calibration schedule and properly labeled.
  • Inviting quotation from Supplier or Manufacturer for the material and from Independent laboratory for testing of Materials
  • Coordinate all inspections, monitor the required tests, record inspections and tests made pass the Contract Plan and Contract Specifications. Report the preliminary test results to the Project Manager,QA/QC Manager, Construction Managers & Site Engineers in case of disputes or urgency
  • Conducting plant inspection in coordination with client representatives for Concrete Batching Plant, Asphalt Plant, Concrete Precast Factories, uPVC Factory, Aggregate crusher etc..)
  • Preparation and submission of monthly summary to the Consultant for Tests results, Material Submittal, Asphalt details and concrete details.
  • Ensure that Non-Conformance Report (NCR) are raised once the activities deviated from the Contract Specifications or normal construction industry practices. 
  • Coordinate with the project staff to compile and maintain pertinent records of inspection and testing until end of the contract and all pertinent records for retention on completion of the project.
  • Attend Monthly Project Review Meetings (PRM) and alert the project team of any potential problems. 
  • Maintaining Environment Permit log and submitting documents for renewal of Environmental Permit. Preparation and submission of Monthly report for Dewatering water, discharge to Sea and Recharge to injection well onward submission of MME and Maintaining online NCR log related to Enviromnetal and closing out with coordination of Consultant Environment Engineer.
QC Material Engineer
Jul 2014 - Jan 2015 Khalid Bin Ahmed & Sons-Oman
  • Involve in Quality Assurance activities of defining quality requirements in project specifications, identifying inspection and test requirements, preparing ITP and develop the checklists for quality inspection. also includes to conducts root cause analysis for non-conformance reports and suggests Corective & preventive action
  • To plan, develop and implement QMS. Focuses on systematically developing and communicating a project quality policy, objectives, mission, strategies and action plans.
  • Preparation/review Method statement and various quality forms (Check list) as appropriate for the particular work.
  • Identify the standards relevant to the project and determine how the project will achieve the quality objectives through the process of quality planning
  • Implement Quality Control activities to focus on identifying defects in the materials / products / work and verifying that output conformance is at desired quality levels. Monitor and ensure the inspection activities are performed as the project ITP.
  • Daily monitoring of the Aggregate Base course (ABC) plant, Asphalt Batching Plant and Concrete Batching Plant
  • Ensure that all tests are conducted as per the specified frequency during the project execution period in coordination with Client representative.
  • Identify the borrow areas & sources for sand, Aggregates, Water, soil or other construction materials
  • Maintaining material approval Log to trace out the approval/ Unapproval materials at any phase of the project
QA/QC Engineer cum Material Engineer
Mar 2013 - Jun 2014 Desert Line Project LLC-Oman
  • Responsible to ensure that all materials used in the construction as per the requirements of project specification. Recommend and advise the Project Manager on all matters regarding compliance of Material. Organize Laboratory Technicians for daily tasks and report to the PM if any abnormality.  liaise with the Client representative after submitting technical materials submittal for the approval. 
  • Selecting the best Combination of Materials for the specific purpose and Testing Material as per ASTM, AASHTO & BS to assess how suitable they are for specific purposes.
  • Cordinating with Consultant to solve the problem  that may arise during the construction process and Joint inspection of construction process with Consultant
  • Designing of Asphalt Mix and Concrete mix and Inform to the Plant Manager about the approved mix designs
  • Preparation, review, approve and implement the PQP, ITP and Method Statements as per Project Specification, Project Drawings, BOQ & ISO9001.
  • Provide technical support to the Project Manager and guidance to site staff in submission of materials for approval, request for inspection, shop drawings, As-built drawings etc
  • Ensure that Non-Conformance Reports (NCR) are raised once the activities deviated from the Contract Specifications or normal construction industry practices and report to Project Manager/QHSE Manager occurrences of non-conformance incidents
  • Implementation of quality control procedures and plans for providing the more efficient construction work
QC Material Engineer/Laboratory Incharge
Feb 2012 - Dec 2012 Gulf Geotechnical Services & Material Testing llc
  • The initial establishment of laboratory and getting accreditation & approval of various Oman Authorities’ for the operation of Independent Laboratory.
  • Preparation and obtaining of ISO 17025 accreditation from International Accreditation services (IAS).
  • Supervising & training all laboratory technicians to perform the test as per the relevant international & local standards of particular test and Ensures the availability of test equipment and their updated calibration.
  • Preparing Standard Operating Procedure (SOP) associated with laboratory testing in conjunction with relevant International standards such as ASTM, BS, BS EN, DIN etc.
  • Conducting periodic self inspections of laboratory and maintaining records of inspection, as required.
  • Making quotation & invoicing for the subcontract works.
  • Attending meetings with client and consultant to discuss the issue related with site lab materials testing activities.
  • Updating the Company Pre-Qualification document.
Material Engineer /Site Laboratory Manager
Jun 2008 - Feb 2012 Gulf Laboratories Co WLL-Qatar

Major Projects:

Third Party Site Laboratory Manager(Sinohydro corporation)

  1. Lusail Development and Primary Infrastructure CP1 ( Utility tunnel, Pumping station and Road work.)


Third Party Site Laboratory Manager(J & P overseas Ltd)

  1. Convention Centre Extension for Qatar Foundation (Sewerage, Firewater & Chilled Water pipelines)


Third Party Site Laboratory Manager(CCIC)

  1. New Doha International Airport CP-27 Project (Development of Mid field area access system mostly Concrete and  Asphalt works)



  • Inspection of laboratory testing activities to verify the conformance to BS / ASTM standards for various tests for Concrete, Soil, Aggregates, Steel, Asphalt, Bitumen, and Water etc.
  • Analysis and recommendations of test results, preparation of various laboratory Reports including pile integrity test for concrete structure, evaluation of various non destructive tests, Plate Bearing tests, Dynamic cone Penetrometer test etc and making records for all the tests separately.
  • Designing of various Concrete mixers  using  cementiceous materials such as GGBS, Pulverized Fly Ash, and Micro Silica with suitable chemical admixtures.
  • Designing of Asphalt Mixers and performing Laboratory trial  to find out the suitable mix.
  • Maintenance of Laboratory Equipment & Performing In-house Calibrations.
  • Regularly meeting with Contractors, Consultant and QHSE representatives to discuss the different kinds of issues.


Bsc in Engineering
Sep 1996 - Jan 2001 University of Peradeniya