Senior Secondary Design Engineer
Larsen & Toubro - United Arab Emirates
Total years of experience :3 years, 7 Months
Office tasks:
• Prepare technical submittals and drawings.
• CT/VT Sizing calculations.
• Send RFQs (Request for Quotation) to vendors.
• Review technical offer received from vendors.
• Review technical drawing received from vendors.
• Calculate BOQ.
• Design updated according to client request.
• Attend FAT.
Projects:
• Amaala Project: It is a micro grid project include (3 * 33/132kV GIS Substation,
248 MWp Photovoltaic Power Plant, 778.8 MWH Battery energy storage system
and 48.7 kWe Internal combustion engine plant) in Saudi Arabia Kingdom.
Tasks:
Site tasks:
• Create a site survey report for each station.
• Site survey for 107 substations (500/220/66/11kV, 220/66kV, 220/22/22kV, 66/11kV).
• Collecting data that meet contractual signal.
• Make a site survey report for each substation.
• Extract appropriate points which can use in adaptation work (Substations control centre)
from existing drawings.
• Estimate BOQ for adaptation work material.
• Draw a single line diagram for existing substation.
Office tasks:
• Prepare all technical submittals and drawings.
• Send TSRs (Technical Submittal request) vendor list.
• Review technical offer received from vendors
• Calculate BOQ.
• Design updated according to client request.
• Attend FAT.
• Design of base design for adaptation work.
• AC/DC system design.
• Draw Schematics for adaptation work using E3 Schematic design program
Projects:
• ANGOLA Project:
- Construction of Xá Muteba 400/220/110kV Substation with One and half configuration
including 150 MVAR MCSR, 50 MVAR fixed reactor, 150 MVA power transformer.
- Construction of Malanje 400/110kV Substation with One and half configuration
including 50 MVAR fixed reactor, 150 MVA power transformer.
- Construction of Belize 60/30kV Substation including 10 MVA power transformer.
- Construction 60 kV line bay in Buco Zau 60/30kV Substation.
• ANGOLA PV Project: Construction of 90 MWp Photovoltaic Power Plant & 25
MWh Battery Storage System including 60/33kV Substation in Cabinda.
• YELLEN Project: OUAGA-NO 90/33kV Substation & 42 MWp Photovoltaic
Power Plant including its MV in Burkina Faso
• ZANO Project: 24 MWp Photovoltaic Power Plant including its MV in Burkina Faso
& Extension in ZANO substation.
• JICA Project (Control Centre for Helmya City).
• DRCC (Delta Regional Control Centre).
• El-Mostakbal City Project
Tender Only (SLD & BOQ)
• Alex Port 66/22kV substation.
• Tanzania 400/220/132/33kV substation.
• Angola
• Madasgar
Achievements:
• Protection Study. (ZANO Project)
Including load flow, Short circuit analysis and Over current & Earth fault coordination by
ETAP.
• Over current coordination relay setting excel file. (El-Mostakbal City)
• Make a one E3 file for design adaptation work for all substations. (DRCC)
• Excel file contains all data for 107 substations. (DRCC)
Tasks:
• Schematics modification for 11kV DP’s and medium voltage level for 66/11kV substation
using E3 Schematic design program.
• The modification was relay replacement in medium voltage level (11kV).
• CT/VT calculation.
Projects:
• District Control Centre (DCC) upgrading and modifying existing switchgear with smart
IED
Achievements:
• Excel file contains all data for DP’s.
Tasks:
• Interfacing, editing and reviewing LCC, Control and Protection Schemes (Bus coupler
feeder, line feeder and transformer feeder).
• Cable termination list for control cables; selecting, sizing and termination scheduling.
Projects:
• BADR II 220/66/22KV GIS S/S 2*175MVA.