Osaid Ahmad

Experience

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  Drake & Scull International PJSC

  Jul 2013 - Feb 2015

  Site Engineer - Electrical

  • Study of BOQ, PCC, GCC and tender drawings.• Coordination with design team and consultant for the approval of shop drawings.• Prepare and submit all transmittals i.e. IR, MAR, MIR, SD, RFI to consultant and follow up for the approvals.• Supervision for execution of all electrical works at site according to the approved shop drawings and approved materials.• Estimation of materials to be used and follow up with procurement department for delivery.• Meetings with client and consultant to ensure acceptance of works and to finalize all pending issues.• Making weekly and monthly progress report and maintaining the work status properly to achieve the company targets as per project schedule following the safety rules.• Prepare take-off / measurement sheet for monthly invoices and follow up with the client's responsible authority for approval. Show less

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  Karrm Infrastructure Pvt Ltd

  Feb 2015 - Oct 2015

  Electrical Engineer

  • Planning, scheduling, finalizing design in coordination with consultant.• Prepare BOQ, material make list & technical specifications.• Quotation review of suppliers & contractors and coordinate with higher authority for approval and selection.• Site execution supervision, material management and quality control.• Supervise the installation of MV (Substation), LV & ELV equipment, Transformers, DG Set, MDB, SMDB, DB, UPS, Lifts, Pumps, Maters, Poles and all other fixtures, following the safety procedures and national standards.• Prepare project report for progress, materials, payments and present it to the reporting director.• Conduct meeting on a regular interval with contractors and consultant for smooth functioning of the project. Show less

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  COMBINED GROUP CONTRACTING COMPANY (KSC)

  Dec 2015 - Oct 2016

  Electrical Engineer

  • Planning, scheduling and designing of Camp• Prepare take-off of quantities and invite quotation accordingly from the suppliers and coordinate with higher authority for approval and selection.• Supervise ITC of equipment, panel boards, DG sets etc.• Coordinate with client i.e. Ministry of transport and Saudi Electricity company for the hindrance regarding electrical services in the project.• Coordinate with site team for the client’s requirement.

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  ADEX Contracting Company

  Dec 2016 - Jul 2018

  Electrical Engineer

  • Study of Tender Drawing, BOQ, GCC, PCC & Specifications.• Provide guidance to draftsman for the preparation of shop drawing according to the site requirement, codes and design.• Site supervision and monitoring as per approved drawings, materials, specifications, standard codes and by following safety procedures.• Equipment sizing, substation (MRMU, RMU, Transformers, MDB, DG set, ATS) & control room (CCTV, Fire Alarm System, Television, Telephone and Core switches) layout as per actual equipment dimension with proper clearance.• As per SLD, layout and site situation Voltage drop Calculations and selection of Cables, Preparation of Block Interlock Diagrams, Cables Interconnecting Schedule. Load list Preparation and load grouping, Protection and Metering Schemes.• Detail design for Cable Tray, Trench, Underground Raceway, Electrical Installation of Building etc. • Installation of electrical equipment like Medium Voltage panels, transformer, Generator, UPS, Low Voltage Panel.• Installation of Low Current system (Telephone system, Data Switches, Television system, PA system, CCTV, Access control, Fire alarm system, lighting control system, Room management system & building management system.• Installation, testing and commissioning of above item using associated codes and standards such as NEC, IEEE, ANSI, ASME, IEC, IS, NFPA where ever required. Show less

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  Golden Advanced

  Aug 2018 - Jul 2021

  Electrical Engineer

  • Production (Value Engineering, Shop Drawings, Material Submittals, Procurement, Purchase Orders).• Meetings with Client and Consultant to Ensure Acceptance of Works and to Finalize all Pending issues.• Supervision for Execution of all Electrical Works at Site According to the Approved Shop Drawings and Approved materials.• Voltage drop Calculations and selection of Cables, Preparation of Block Interlock Diagrams, Cables Interconnecting Schedule• Designing the cable raceways i.e. trench, duct bank, busway, cable ladders and cable trays.• Preparing panel schedule, SLD and reviewing FSD provided by supplier.• Installation, Testing and Commissioning of electrical equipment like Medium Voltage switchgears, transformer, Generator, UPS, Low Voltage Panel, Capacitor banks, Active Harmonic Filters, Busway.• Installation, Testing and Commissioning of Low Current system like Telephone system, Data Switches, Television system, PA system, CCTV, IPTV, MATV, Access control, Fire alarm system, lighting control system, Room management system & Building management system, Disabled Alarm system, Workstations.• Lightning and earthing protection of structure and equipment.• Coordinate with mechanical equipment’s schedule of FCU, AHU, Exhaust fan, Chillers, Pressurization fan, Smoke fan, Swimming Pool pumps, Fire pump, Jockey & Booster pump for the calculation of MCC, DDC, BMS.• Lighting calculations and illumination layouts for internal and external areas and wiring scheme with detail of sub distribution board.• Installation, testing and commissioning of above item using associated codes and standards such as NEC, IEEE, ANSI, ASME, IEC, IS, NFPA where ever required.• Coordinate with other discipline for smooth and proper work functioning. Show less

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  Arabian Construction Co.

  Oct 2021 - Jul 2024

  Project: Jabal Omar Development Project Ph 3, Makkah, KSAScope of Work:• Complete construction & finishing of the project which has 4 Towers (2 - Double Tree By Hilton : 34 Floors & 2 - Address Hotels : 45 Floors, with bridge), Podium : 10 Floors (Including Hotel Areas and Mall & Parking)Duties:• Value Engineering, Shop Drawings, Material Submittals & Approvals, Quality Control & Quantity Surveying, Site Execution & Approvals, Dealing with Suppliers.• Supervision for execution of all electrical works at site according to the approved shop drawings and approved materials.• Installation and testing of metering systems i.e. Water Meters, BTU Meters, Energy Meters.• Installation and testing of electrical equipment like Medium Voltage switchgears, Transformers, Busway, ATS, Low Voltage Panel, Capacitor banks, UPS, Central Battery System for emergency lighting, Lighting Control System.• Installation and testing of Low Current system like Telephone system, Data Switches, PA system, CCTV, IPTV, Access control, Fire alarm system, Building management system, Nurse Calling system.• Preparing panel schedule, SLD, voltage drop calculations and reviewing FSD provided by supplier.• Reviewing shop drawings & preparing as-built drawings and clearing technical concerns with consultant and suppliers.• Coordination with kitchen equipment supplier for proper and suitable power works.• Coordination with consultant, ID, client representatives, subcontractors and other teams for proper work progress.• Priority to human safety. Show less

  • Senior Electrical Engineer

    Jul 2023 - Jul 2024

  • Site Electrical Engineer

    Oct 2021 - Jun 2023
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  TENSOR Engineering & Contracting

  Aug 2024 - now

  Electrical Project Engineer

  Project: GDH Data Center, Dammam