Experience

MM Pakistan (Pvt.) Ltd.

• Pakistan
• Business Consulting and Services
• 200 - 300 Employee

• Testing and Commissioning Engineer

  • Oct 2016 - Present

  As Commissioning Engineer assisted in preparing different schemes for fast track commissioning. Analyze the equipment’s needs to be ready for commissioning. Also reviewed as built drawings and spare part lists of electrical and system.Preparation of schemes for commissioning of Units and its auxiliaries.Review of Commissioning Procedures for electrical systems of Turbine Generator Unit, MV and LV Switchgear, Electrical Protection, 522MVA transformer, 1250kVA diesel gen set, 500kV switchyard equipment’s and batteries and UPS system. Planning & scheduling for the daily activities regarding the dry and wet commissioning activities of the plant including handing / taking over of the spares of various equipment Monitoring and recording of commissioning activities according to the approved protocols / Instructions Dry commissioning of MV and LV transformers, 11kV and 400V switchgear, 500kV Switchyard, 522MVA transformer, Generator and turbine including auxiliary’s i.e excitation system, digital governor, Electrical Protection, Unit auxiliary boards, isolated phase busbars, control cubicles, cooling water, CO2 system, Vibration monitoring system, Main inlet valve and Pressure relief valve control.  Testing of 1250kVA Diesel Generator setWet commissioning tests are witnessed which comprises of major test as follow•Initial Turning of generator•Start Sequence and trip tests performed•Over speed test till 160% of rated speed•Short circuit test of transformer•Open circuit test of generator •Excitation system testing •Protection check for generator and transformers•Governor testing•Synchronization of unit•Load RejectionsCondition monitoring and performance evaluation of the machine and plant including mechanical auxiliaries systemsPrepared Response of WAPDA to Voith Hydro Referral to the Dispute Board “Change Request on 500kV Over Head Lines” amounting to USD 5,690,883.  Review of spare parts, as built drawings

• Design Electrical Engineer (Powerhouse & 500kV Switchyard)

  • Jul 2013 - Present

  Worked as Junior Engineer (Electrical) at 1410 MW (3x470 MW) Tarbela Hydropower Project. Responsible for review of technical and commercial specifications of Electrical contract, Evaluation of pre-qualifications of prospective bidders, evaluation of financial and technical bids, pre-award negotiations and award of contracts. Project Supervision & Implementation Assistance. Preparation of replies to bidders Queries.  Issuance of Addenda to Specifications. Review and Evaluation of Bids of E&M Equipment of Project. Preparation of document of outstanding items, for discussion with successful bidder. Review of Construction Schedules of Project Contractor/bidder. Review of various Method Statements/Drawings  Resolving various issues with Client pertaining to Project. Preparation of Conformed Contract documents. Resolution of various design issues of EM equipment and Civil works of the Project by conducting meetings and exchange of correspondence. Design review of Electrical circuit drawings, detail drawings and provide assistance to review of erection and installation of the power station equipment e.g. of Turbines, Generators, Governor, air handling system, various types of cranes, cooling water systems, emergency diesel generator sets, inlet valve and pressure relief valve of power plant.• Electrical design of 522 MVA generator, transformer and its auxiliaries• 11 kV MV, 400V LV and 230V & 48V DC system switchgears.• Layouts for electrical equipment in powerhouse and switchyard• Detail design and layout for equipment in switchyard • Interface of EM contractor equipment with Civil Contractor• Various type of manuals (erection, operation and maintenance manual) and erection protocols for systems. Review following documents Overall protection scheme for generator and 500kV switchyard finalized.  Inspection and test plant protocols was finalized  Different site issues related to design finalized and appropriate solution provided



Water and Power Development Authority

• Pakistan
• Civil Engineering
• 200 - 300 Employee

• Internship

  • Nov 2012 - Dec 2012

  Remain attached with Powerhouse Electrical, protection and 500kV switchyard section to do daily routine maintenance activities. Remain attached with Powerhouse Electrical, protection and 500kV switchyard section to do daily routine maintenance activities.

• WAPDA Hydel Training Center Mangla

  • Jun 2010 - Jul 2010

  Studied Dams, Hydraulic Turbines operation, governor, generator and its auxiliaries, Switchyard and operation and maintenance activities of hydel power station Mangla. Studied Dams, Hydraulic Turbines operation, governor, generator and its auxiliaries, Switchyard and operation and maintenance activities of hydel power station Mangla.