Hafiz Zawwar CV Continued
RESUME
Name :HAFIZ ZAWWAR AHMED Mobile: 055-6418656
050-5721225
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Position :SENIOR ELECTRICAL ENGINEER
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Nationality :INDIAN Born : 1963
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Qualifications:Bachelor of Engineering (Electrical) Valid UAE Driving Licence
OsmaniaUniversity, Hyderabad - India,
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Career Summary:
An Electrical Engineer with over 25 years professional work experience with reputed Engineering Construction, International Consultancy Organisations in the field of MEP Construction, Desalination/Power plants, Pump Stations and Sewerage water treatment process plants in United Arab Emirates. Has through knowledge of all aspects of Electrical/Instrument engineering, Installation, Control & Protection, Engineering Calculations, Equipment Selection of hazardous area, layout of Substations,Switchyards, MV/LV Cable laying, Instrument Control system and familiarity with cathodic protection requirements. Also has a rich experience in Testing and Commissioning of Electrical/Instrument Equipment and the preparation of technical specifications for electrical/Instrument equipment, Preparation/Review/comments of Method statements with Testing and Commissioning procedures, technical tender documents, technical bid evaluations and review of vendor documentation, Effective Communicator with exceptional relationship management skills, Significant exposure to accept and achieve tough assignments, Complete commitment to work towards achieving favourable results. To be associated with a company with satisfying work environment conductive to develop myself professionally and personally with consistent efforts in enhancing the creativity factors for the benefit of the organization.
AECOM MIDDLEAST LIMITEDAn international engineering and Consulting firm, ranks among the world’s top engineering firms in its core areas of expertise.
AECOM and URS have united to become one of the world’s largest engineering and construction firms with nearly 100,000 employees in more than 150 countries across all seven continents.
October 2014 to till date
PROJECTUMM AL NAR ‘B’PUMPING STATION EXTENSION
CONTRACT NO. N-6043 TRANSCO WATER PROJECTS
CONTRACT VALUE 63 MILLION
- Review/comments and approval of vendor submittals / vendor documentation for different procurement packages for electrical & I&C system of the project.
- Responsible for site supervision, Inspections of installation of all pump station equipment including all auxiliaries and ancillaries as per approved by TRANSCO.
- Initiate, recommend solution for technical problems to concerned technical team of contractor.
- Coordinate with the EPC contractor/subcontractors for developing a detailed day to day installation, testing & commissioning plan on Electrical and Instrumentation controls.
- Implementation of project quality plans, ITP’s, QCR’s, Method Statements.
- Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR, RFI, NCR etc.
- Supervision of installation,testing and commissioning of a PCS7 Control System with all required field instruments, hardware and software upgradation/replacement to control and monitor the operation of the existing and new pumps as per approved design.
- Monitoring all site activities are executed in compliance with the requirement as per the international standards and project specifications of the contract documents.
June 210 to September 2014ILF CONSULTING ENGINEERS ABU DHABI.
AL AIN WATER DISTRIBUTION NETWORKPROJECT CONTRACT NO.N-6820
ELECTRICAL/I&C RESIDENT ENGINEER
Involved in projects from concept to detailed design through to construction,
Testing & Commissioning and handover to the Client.
Working in a multi-disciplinary project team, which is likely to include engineers from other specialism’s including mechanical, and instrumentation.
Liaising with clients and contractors for the discussion of Electrical Engineering matters.
Taking a leading role in the design of electrical system to required specifications, focusing on cost, schedule, safety, reliability, and quality.
Select and apply the relevant codes and standards applicable to the electrical systems DSN.
Designing systems and electrical equipment for example, HV and LV switchgear, transformers, UPS systems and variable speed drives.
Review/Comments of material submittals, shop drawings, method statements and As-Built drawings.
Attend walk down inspections with Client representative, carryout routine Installation of Equipment testing and commissioning witnessing of all electrical equipments as per the approved design philosophy.
Coordinate with the EPIC contractor for developing a detailed day to day commissioning plan on Electrical and Instrumentation controls.
Coordinating & Supporting the Pre-Commissioning and Commissioning team for Electrical and Instrumentation disciplines in coordination with the head of technical services.
Project: Waste Water Treatment Project (Wathba & Saad)
Client:ADWEA (ADSSC)
EPC Contractor: Kharafi National
Engineering Consultant:ILF Consulting Engineer
Sewerage water treatment plant having capacity of 300,000 Cu Mtr.per day at Wathba and total electrical load of 19.05MW and 125,000 Cu Mtr. Per day at Saad with total electrical load of 9.7MW. The Sewerage treatment plant shall particularly generate power from Bio Gas with synchronization do the distribution network. The treated water shall be used for irrigation.
The main job responsibilities for electrical engineer from ILF Consulting Engineers are as follows:
- Review and implementation of changes in ILF basic design in view of any subsequent revisions / changes required as per site requirements. Coordination with Innsbruck team if the change is to be implemented from Innsbruck.
- Review and approval of vendor submittals / vendor documentation for different procurement packages for electrical system of the project.
- Review and approval of different shop drawings related to electrical like Single Line Diagrams, Equipment Layouts, Civil Layouts, Containment Drawings, Cable Routing Drawings, Earthing Drawings & Installation Details etc.
- Review, feedback and provide solution for Technical Queries generated by EPC for design and construction related matters.
- Providing technical assistance to EPC on any other electrical related matter as requested by EPC.
- Preparation of electrical details for MEI Guide Design as a part of ILF Scope.
- Preparation of additional electrical drawings / details like electrical cable routes, coordination of cable route with other services, wiring schematics and other electrical drawings.
- Updating the motor list, schedules and other documents with the latest vendor data and shop drawings.
- Assisting EPC (if asked) in meetings with vendors and providing our input / feedback during the meeting.
- Co-ordination between EPC and Innsbruck for any issues pertaining to Innsbruck staff for early settlement. Providing assistance to Innsbruck staff when required.
- Performing site visits on regular basis to check the works being performed and report any abnormality and discrepancy to Resident Engineer so that ILF concerns and suggestions can be communicated to EPC.
- Assisting Project Manager in routine works that require Electrical Input.
- Keep in mind the requirements from local authorities and also international standards while performing any design and design review task as detailed above.
- Record keeping for important electrical documents and correspondence.
- Any other task as advised by superiors.
Tests Conducted:
- Winding Resistance,insulation Resistance, magnetizing current tests
- Ratio Test for CT in metering and protections cores
- Primary injection test for metering core
- Primary injection test for protection core
- IDMT element Test
- Bus bar contact resistance test
- CB timing test
- CT polarity tests
- Instantaneous element test
- Vector Test, winding insulation, winding resistance, bushing insulation for transformers
- 132 zero sequence test on 132KV0/33KV transformer in primary substation
- Partial discharge tests in M.V. panel after vacuuming the panels through SF6 partial discharge kits
- Injection of SF6 in M.V. H.V. panels by SF6 pressure kits
- CT burden tests
- Fiber optic/Power cable sheath test using Megger
- Hipot Pressure test for power cables using HiPot Test Kit withVery Low Frequency (VLF) Sine Wave
Experience in Testing and Commissioning Equipments Used
-Megger
-Secondary Injection kit
-Primary injection kit
-HV kit with portable energy cylinder for energizing MV panels
-Breaker Timing kit
-Contact resistance test kit
-Step up transformer (Magnus) kit
-Omicron
-Pulse Generator
-Clamp on Meter
-Digital power meter
-GPS (Garmin Make) for GPS coordinates (both hand held and battery type)
-SF6 gas injector kit
-HIpot Test Kit DC test kit and AC VLF test kit
-G 858 Magnetometer
-Geonics EM-31 conductivity meter
-GSSI (Ground Penetrating RADA SIR 3000)
-Radio Detection (RD 4000)
July 2009 to June 20010MOTT MAC DONALD INTERNATIONAL LIMITED,
CONSULTING ENGINEERS ABU DHABI, U.A.E.
I.ASSISTANT RESIDENT ENGINEER (ELECTRICAL)
ADDC PROJECT: 22KV POWER NET WORK DEVELOPMENT WORKS
SAADIYATISLAND, ABU DHABI CONTRACT NO. D-10019
Responsible for site supervision, Inspections of installation of all electrical Equipment for 22KV Net work system GIS Switchgears, Transformers, LV Switchgear, Capacitor Banks and Distribution feeder pillarsincluding all auxiliaries and ancillaries as per approved by ADDC.
Initiate, recommend solution for technical problems to concerned personnel.
Witnessing Pre-Commissioning, Commissioning of 22KV Switchgear Panels, Transformers, Motor Control Centres, CTs,VTs, Low Voltage breakers, Battery charger panels,MV Cable testing VLF 0.1HZ, DMS System. UPS system, GIS High Voltage test, Power Frequency withstand Voltage test, Transformer Turn Ration test, Phase identification test, Primary Injection test, Contact resistance test, Relay Test
Inspections of 22KV cable laying and jointing as per approved ADDC standard and international standards.
Preparation of testing and commissioning work reports for the client.
Attending weekly construction review meeting, Pre-Commissioning meetings, Submission of quality reports and generating punch list.
Review/Comment method statements of all electrical equipments.
July 2004 to-June 2009PENSPEN INTERNATIONAL LIMITED, CONSULTING ENGINEERS ABU DHABI, UAE
II.ASISTENT RESIDENT ENGINEER (ELECTRO MECHANICAL)
ADWEA PROJECT: MUSAFFAH-AL AIN WATER TRANSMISSION SCHEME (MWTS) Musaffah – Al Wathba Lot F Contract No. N2664
Responsible for Site Supervision of Electro Mechanical works at pumping stations and reservoirs (60MGW), reviewing all electro-mechanical shop drawings, material submittals, Method Statements for Installation, Testing and Commission procedures for the project full operational facility on time and with in the approved documents, all construction activities are in accordance with the provision of the technical requirements of the contract. Activities have been carried out independently.Responsibility includes in HV (33kV, 11kV), 415 Low Voltage Switchgears, Transformers 11KV/3.3KV, Pump set with MV Motors 6Nos, Medium Voltage Variable Speed Drives 6Nos, 11/3.3kv phase shift 5 Winding Transformers, CS Pipes, Butterfly Valves, Dismantling joints, Surge Vessels, Air compressor and Hypo chlorination system AC & DC UPS systems, cabling, small power & Lighting and all associated and ancillary equipment.
Review. Comment material submittals and site inspections with Contractor and sub-contractors.
Implementation of project quality plans, ITP’s, QCR’s, Method Statements.
Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR, RFI, NCR etc.
Maintain status log of all project NCR’s, ITR’s and ensure corrective actions and preventive actions are taken timely by Contractor.
Minimize the project NCR’s to zero by applying internal quality control system and implementing internal checklists as per QMS requirements.
Attending weekly progress meetings and technical reviews with Client and Contractor, recommend solution for technical problems to concerned staff.
Overall responsibility for the supervision of execution monitoring from initial identification and design phase through construction, Testing & commissioning up to the handing over.
Review of technical documents and reports prepared for the Contractor’s action.
Monitoring and controlling the progress of the projects.
Managing Inspections of all Electro Mechanical procured materials
Participating in Health, Safety & Environment reviews and Value Engineering workshops.
III.ELECTRICAL ENGINEER PENSPEN INTERNATIONAL LIMITED
Project: DubaiInternationalAirportFUEL FARM (Project No. AX-252)
11kV Ring Main Units, Transformers (Indoor Type), MCC Low Voltage/Medium Voltage Switchgear with two incomers, Emergency Generator, 12 Pump Motors of 110kW, all instruments connected to 8 No. fuel tanks of capacity 12000m³.
Review. Comment material submittals and site inspections with Contractor and sub-contractors.
Implementation of project quality plans, ITP’s, QCR’s, Method Statements.
Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR, RFI, NCR etc.
Maintain status log of all project NCR’s, ITR’s and ensure corrective actions and preventive actions are taken timely by Contractor.
Minimize the project NCR’s to zero by applying internal quality control system and implementing internal checklists as per QMS requirements.
Attending weekly progress meetings and technical reviews with Client and Contractor, recommend solution for technical problems to concerned staff.
Overall responsibility for the supervision of execution monitoring from initial identification and design phase through construction, Testing & commissioning up to the handing over.
Review of technical documents and reports prepared for the Contractor’s action.
Monitoring and controlling the progress of the projects.
Managing Inspections of all Electro Mechanical procured materials
Participating in Health, Safety & Environment reviews and Value Engineering workshops.
Responsible for planning the work process, review/comment on documents such as shop drawings, Method statements, P&IDs, check lists and work schedules for the above equipment and field instruments.
Review of technical documents and reports prepared for the Contractor’s action.
Attend FAT for all electrical equipment independently at factory workshop for routine tests, special tests and regular work schedule meetings.
Review general arrangement drawings of MCC room, cable tray layout/lighting layout of fuel farm, overall cable layout, street lighting layout, co-ordination with other discipline.
Preparation of testing and commissioning work reports for the client.
IV.ELECTRICAL ENGINEER PENSPEN INTERNATIONAL LIMITED
ADWEA PROJECT: Installation ofOil Spill protection equipment at Taweelah Power and Desalination Station.
Responsible for supervision of electrical and mechanical installation for compressor station, including power supply from 11kV Switchgear, 415V Switchgear, small & power lighting, air conditioning etc.
Responsible to carryout process studies to asses the performance of the Oil separation system. The study identified the operating problems and recommending de-bottlenecking corrective actions to rectify the causes and to improve the operation efficiency.
Initiate, recommend solution for technical problems to concerned personnel.
Witnessing pre-commissioning and commissioning test records.
Conducting meetings with contractors for methods of completing job tasks with safely and effectively.
Maintained Quality Control Records for all electro mechanical activities.
Responsible for all aspects of engineering and technical matters in relation to the operation.
Technical evaluation of switchgear and scrutinizing drawings with reference to contract specifications and international standards.
Supervision, coordination and follow up. Review and comment on all electrical construction documents / drawings and material submittals.
Review. Comment material submittals and site inspections with Contractor and sub-contractors.
Implementation of project quality plans, ITP’s, QCR’s, Method Statements.
Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR,RFI, NCR etc.
Maintain status log of all project NCR’s, ITR’s and ensure corrective actions and preventive actions are taken timely.
V.Electrical Engineer PENSPEN INTERNATIONAL LIMITED
Shuweihat Water Transmission Scheme, Lot D (Mussafah Pumping Station Project No. N-00-0173
Responsible for site supervision of all electrical installation works for major pumping station in Mussafah comprising, 33kV, 11kV, 0.415kV Switchgear, Substation pump set motors, variable speed drives,MV/LV Motors, Motor Control Centres, Transformers, AC & DC UPS systems, Generator, street lighting, cabling, and all associated and ancillary equipment.
Review, approve and implement all engineering standards, policies and process.
Direct monitor Contractor & sub-contractor activities within in engineering.
Witnessing pre-commissioning and commissioning test records.
Conducting meetings with contractors for methods of completing job tasks with safely and effectively.
Preparation of testing and commissioning work reports for the client.
Participating in Health, Safety & Environment reviews and Value Engineering workshops.
Implementation of project quality plans, ITP’s, QCR’s, Method Statements.
Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR,RFI, NCR etc.
Maintain status log of all project NCR’s, ITR’s and ensure corrective actions and preventive actions are taken timely.
2001 - 2004ITALCONSULT, ABU DHABI, UAE
Assistant Resident Engineer
ADWEA Contract No. G-1070: Replacement of .A.C. Pipelines in Sila, Delma and Gayathi, Pumping Station in Sila/Ghuwafat), Abu Dhabi.
Responsible for site supervision of all electro-mechanical and instrumentation work for the Pump Station works included 50MG water tank, 10MG elevated tank, and 16km D.I. pipeline 300mm dia
Review of technical documents, Single line diagram, Material submittals, Method Statements.
Reports prepared for the Contractor’s action.
Witnessing pre-commissioning and commissioning test records.
ADWEA Contract No.D-99-0051 Development of MinaZayedSeaPort Water Net Work System in Abu Dhabi.
Responsible for Site Supervision of Electro Mechanical works at pumping stations and reservoirs, reviewing all electro-mechanical and instrumentation material submittals, Method statements, General arrangement drawings of MCC Switchgear, cable tray layout, lighting layout, street lighting and Fire fighting system, Testing and Commissioning documents for the project.
Witnessing testing and commissioning test records for electrical and I&C equipment.
Direct monitor Contractor & sub-contractor activities within in engineering.
Carry out routine testing and inspection activities for incoming materials at sites and prepare and update related records i.e. IR, ITR,RFI, NCR etc.