SATCON
ISO 9001-2008 Certified
(Design, Engineering and Consultancy Services for EHV Substations, EBOP of Thermal Power Plants and Large Electrical Systems of Steel plants, Coal & Iron Handling Plants and Misc. Industries)

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  • D & B
  • Smera

Our Project

  • project name

    Design, Engineering and Consultancy services for 132kV Tap off tower, 132kV Cable routing and 132kV GIS Substation at Angadpur of Shyam Steel Industries Ltd, Durgapur, W.B

    SL. NO. DESCRIPTION
    A. ELECTRICAL DRAWINGS :
    1 SLD
    1.1 Key SLD
    1.2 Protection and metering SLD
    1.3 SLD - 415V ACDB
    1.4 SLD - DCDB
       
    2 ELECTRICAL LAYOUT & ELEVATION, EKD
    2.1 Electrical Layout of 132kV Tapping Arrangement
    2.2 Erection key diagram of 132kV Tapping Arrangement
    2.3 Electrical Equipment Layout (plan & elevation) - GIS building


    3 CABLE ROUTING, TRAY & TRENCH LAYOUT AND DETAILS
    3.1 Cable trench layout and sections with BOM of cable trays in GIS building 
    3.2 Cabling Notes and cable tray details
    3.3 Cable route drawing along with sectional elevation and plan for 132kV cable travelling from 132kV special tower to GIS & GIS to transformer bay  


    4 EARTHING LAYOUT & DETAILS
    4.1 Earthing layout - GIS building
    4.2 Earthing Notes & Details
    4.3 Earthing layout of Tap off tower


    5 LIGHTNING PROTECTION LAYOUT & DETAILS
    5.1 Modification of Switchyard DSLP layout and BOM
    5.2 Lightning protection layout with BOM for GIS Building 
       
    6 ILLUMINATION AND SMALL POWER LAYOUT
    6.1 Illumination and small power layout, SLD and BOM - GIS building
    6.2 Lighting Notes & Details
       
    7 CABLE SCHEDULE & INTERCONNECTION DIAGRAMS
    7.1 132kV GIS - Control Cable schedule and Interconnection Diagrams 
    7.2 Power Cable Schedule and Interconnection Diagram
       
    8 SUBSTATION CONTROL SYSTEM
    8.1 Provision for status feedback to plant control system from 132kV GIS Control panel
       
    B ELECTRICAL DESIGN CALCULATIONS
    1 GIS Building - Earthing calculation
    2 GIS Building - DSLP calculation
    2 Checking of adequacy of existing DC Battery 
    3 Checking of adequacy of existing DC Battery Charger 
    4 Lighting calculation - GIS Building
       
    C STRUCTURAL DRAWINGS WITH BOM AND WEIGHT AND DESIGN CALCULATIONS
    1 GA drawing of support structure for 132kV cable sealing end
    2 GA drawing of support structure for 132kV LA
    3 GA drawing of Shielding tower
    4 Structural design calculation
       
    D CIVIL CONSTRUCTIONAL DRAWINGS AND DESIGN CALCULATIONS
    1 Foundation details of 132kV Tap off tower
    2 Foundation details of support structure for 132kV CSE
    3 Foundation details of support structure for 132kV LA
    4 Foundation details of Shielding tower
    5 Civil drawing of the cable trench for 132kV cable travelling from 132kV special tower to GIS & GIS to transformer bay  
    6 Foundation design calculations by Staad software
       
    5 CIVIL CONSTRUCTIONAL DETAILS AND ARCHITECTURAL DETAILS OF GIS BUILDING :
    a Architectural layout plan, elevation and details
    b GA of Foundation, Column, Trenches & RC Details
    c GA of Plinth Beam Layout and Details
    d Roof Beam layout and Details
    e RC Details of Roof Slab
    f Layout and RC Details of Lintel Beams
    g Layout and RC Details of Cable spreader room
    h RCC Design calculation


    E AC & VENTILATION 
    1 Technical Specification for AC & Ventilation 
    2 AC & Ventilation equipment layout for GIS building
    3 SLD for 415V MCC for AC system
       
    F FIRE PROTECTION SYSTEM
    1 Technical Specification for Fire Detection & Protection
    2 Fire Detection & alarm system layout of GIS Building
       
    G ADDITIONAL
    1 Technical specifications of 132kV equipment
    2 Vendor drawing review and approval
    3 Topographical contour survey and preparation of survey drawing 
    4 Soil resistivity measurement at substation plot 
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