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

    Earthing system Design and Drawings for 220kV, 132kV and 33kV GIS substations at Nagerbazar (N), ESIC Joka, Majerhat and Princep Street of CESC (photo is indicative)

    1.0       Scope of Work

    1.1       Following services shall be provided for the Earthing installation of 220/132/33kV ESIC Joka GIS Substation of CESC :

    1.1.1    Submission of Earthing system design and drawings

    a)         Earthing design calculation as per IEEE 80-2000 and IS 3043 (manual calculation by MS Excel),

    b)         Earthing layout drawing showing earth mat and location of earth electrodes and earth conductors,

    c)         BOQ and specification of earthing material,

    d)         Typical notes and details showing earthing installation details.

    1.1.2    Site visits : One (1) man day before the start of design work, One (1) man day during installation of the earthing system and One (1) man day after completion of installation of the earthing system.

    1.1.3    Preparation of ‘As Built’ drawings.

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