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

    Detail Engineering services for 220/132/33kV Outdoor Grid station at Jainamore, Bokaro of JUSNL (On behalf of Technofab Engineering Ltd., Faridabad)

    Scope of work includes preparation of the following drawings :

    SL. DESCRIPTION SIZE QNTY UNIT 
    A. ELECTRICAL DRAWINGS :


    1 SLD


    1.1 Protection and metering SLD - 220/132/33kV Substation A0 1 NO.
    2 ELECTRICAL LAYOUT & ELEVATION, EKD


    2.1 Land Utilization Plan - 220/132/33kV Substation A0 1 NO.
    2.2 220/132/33kV Switchyard Layout - Plan A0 1 NO.
    2.3 220/132/33kV Switchyard Layout - Elevation A0 1 NO.
    2.4 Erection key diagram of 220/132/33kV Switchyard - Plan A0 1 NO.
    2.5 Erection key diagram of 220/132/33kV Switchyard - Elevation A0 1 NO.
    2.6 Electrical Equipment Layout with cable trench details - Control Building A0 1 NO.
    4 EARTHING LAYOUT & DETAILS


    4.1 220/132/33kV Switchyard - Earthing layout & BOM A0 1 NO.
    5 LIGHTNING PROTECTION LAYOUT & DETAILS


    5.1 220/132/33kV Switchyard DSLP layout and BOM A0 1 NO.
    B ELECTRICAL DESIGN CALCULATIONS


    1 220/132/33kV Switchyard - Earthing calculation A4 1 LOT
    2 220/132/33kV Switchyard - DSLP calculation A4 1 LOT
    3 220V DC Battery Sizing Calculation A4 1 LOT
    4 220V DC Battery Charger Sizing Calculation A4 1 LOT
    11 Short Circuit Force Calculation for strung bus A4 1 SET
    12 Short circuit force calculation for Rigid tubular bus -Verification of BPI Strength A4 1 SET
    13 Sag & Tension Calculation of strung bus conductor A4 1 SET
    C STRUCTURAL DRAWINGS WITH BOM AND WEIGHT AND DESIGN CALCULATIONS


    C.1 220KV :


    1 Overall structural layout (plan) of 220/132/33kV switchyard A0 1 NO.
    2 Overall structural layout (elevation) of 220/132/33kV Switchyard A0 1 NO.
    C.4 STRUCTURAL DESIGN CALCULATIONS :


    1 Structural design calculations - 220kV A4 1 LOT
    2 Structural design calculations - 132kV A4 1 LOT
    3 Structural design calculations - 33kV A4 1 LOT
    D CIVIL CONSTRUCTIONAL DRAWINGS AND DESIGN CALCULATIONS


    D.1 220KV GANTRY TOWER AND EQUIPMENT FOUNDATION DETAILS:


    1 Overall foundation layout of 220/132/33kV switchyard A0 1 NO.
    2 Foundation details of 220kV Line gantry tower A3 1 NO.
    3 Foundation details of 220kV Transformer gantry tower A3 1 NO.
    4 Foundation details of 220kV Main bus A-Frame A3 1 NO.
    5 Foundation details of 220kV Transfer bus A-Frame A3 1 NO.
    6 Foundation details of Lightning mast A3 1 NO.
    7 Foundation details of support structure for 220kV Isolator with A3 1 NO.
    8 Foundation details of support structure for 220kV Isolator without earth switch A3 1 NO.
    9 Foundation details of support structure for 220kV Tandem Isolator A3 1 NO.
    10 Foundation details of support structure for 220kV LA A3 1 NO.
    11 Foundation details of support structure for 220kV CVT A3 1 NO.
    12 Foundation details of support structure for 220kV WT A3 1 NO.
    13 Foundation details of support structure for 220kV CT A3 1 NO.
    14 Foundation details of support structure for 220kV BPI A3 1 NO.
    15 Foundation design calculations by Staad software A4 1 LOT
    D.2 132KV GANTRY TOWER AND EQUIPMENT FOUNDATION DETAILS


    1 Foundation details of 132kV Line gantry tower A3 1 NO.
    2 Foundation details of 132kV Transformer gantry tower A3 1 NO.
    3 Foundation details of 132kV Main bus A-Frame A3 1 NO.
    4 Foundation details of 132kV Transfer bus A-Frame A3 1 NO.
    5 Foundation details of support structure for 132kV Isolator with E/S A3 1 NO.
    6 Foundation details of support structure for 132kV Isolator without E/S A3 1 NO.
    7 Foundation details of support structure for 132kV Tandem Isolator A3 1 NO.
    8 Foundation details of support structure for 132kV LA A3 1 NO.
    9 Foundation details of support structure for 132kV CVT A3 1 NO.
    10 Foundation details of support structure for 132kV CT A3 1 NO.
    11 Foundation details of support structure for 132kV BPI A3 1 NO.
    12 Foundation details of support structure for 132kV PT A3 1 NO.
    13 Foundation design calculations by Staad software A4 1 LOT
    D.3 33KV GANTRY TOWER AND EQUIPMENT FOUNDATION DETAILS


    1 Foundation details of 33kV Line gantry tower A3 1 NO.
    2 Foundation details of 33kV Transformer gantry tower A3 1 NO.
    3 Foundation details of 33kV Main bus A-Frame A3 1 NO.
    4 Foundation details of 33kV Transfer bus A-Frame A3 1 NO.
    5 Foundation details of support structure for 33kV Isolator with E/S A3 1 NO.
    6 Foundation details of support structure for 33kV Isolator without E/S A3 1 NO.
    7 Foundation details of support structure for 33kV LA A3 1 NO.
    8 Foundation details of support structure for 33kV PT A3 1 NO.
    9 Foundation details of support structure for 33kV CT A3 1 NO.
    10 Foundation details of support structure for 33kV BPI A3 1 NO.
    11 Foundation details of support structure for 33kV HG fuse A3 1 NO.
    12 Foundation design calculations by Staad A4 1 LOT
    D.4 CIVIL CONSTRUCTIONAL DETAILS AND ARCHITECTURAL DETAILS OF CONTROL BUILDING:


    1 Architectural layout plan, elevation and details for Control building A0 1 NO.
    2 Control Building - GA of Foundation, Column, Trenches & RC Details A1 1 NO.
    3 GA of Control Building Plinth Beam Layout and Details A1 1 NO.
    4 Control Building - First floor Beam layout and Details A1 1 NO.
    5 Control Building - Roof Beam layout and Details A1 1 NO.
    6 Control Building - RC Details of floor Slab at first floor A1 1 NO.
    7 Control Building - RC Details of Roof Slab at second floor A1 1 NO.
    8 Control Building - Layout and RC Details of Lintel Beams, stair case & Miscellaneous Details A1 1 NO.
    9 Constructional details of septic tank and soak pit A2 1 NO.
    10 Sanitary and plumbing details A2 1 NO.
    11 RCC Design calculations for Control building A4 1 LOT
    12 Design calculation for septic tank and soak pit A4 1 LOT
    D.7 OTHER CIVIL CONSTRUCTIONAL DETAILS AND DESIGN CALCULATIONS


    2 150MVA Transformer foundation and oil pit A0 1 NO.
    3 Oil water separator pit for 150MVA Transformer A1 1 NO.
    4 50MVA Transformer foundation and oil pit A0 1 NO.
    5 Oil water separator pit for 50MVA Transformer A1 1 NO.
    6 630KVA Transformer foundation A2 1 NO.
    7 Constructional details of Retaining wall A2 1 NO.
    8 Outdoor cable trench and trench cover slab A2 1 NO.
    9 Outdoor drainage layout and details A0 1 NO.
    13 Fire fighting pump house and reservoir A1 1 NO.
    14 Cable crossing of road by culverts A2 1 NO.
    16 Details of land development, levelling, compaction etc. A0 1 NO.
    D.8 MISC. CIVIL DESIGN CALCULATIONS


    1 Design calculation for 150MVA Transformer foundation A4 1 LOT
    2 Design calculation for oil water separator pit for 150MVA Transformer A4 1 LOT
    3 Design calculation for 50MVA Transformer foundation A4 1 LOT
    4 Design calculation for oil water separator pit for 50MVA Transformer A4 1 LOT
    5 Design calculation for 630KVA Transformer foundation A4 1 LOT
    6 Design calculation for outdoor cable trench A4 1 LOT
    7 Design calculation for outdoor drainage system A4 1 LOT
    8 Design calculation for boundary wall A4 0 LOT
    9 Design calculation for road construction A4 1 LOT
    10 Design calculation for Fire fighting pump house and reservoir A4 1 LOT
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