1.0 Scope of Work
1.1 The scope of work will include preparation of design calculations, drawings, BOQ, and specifications for the Earthing system of 132 kV GIS Substation at Botanical Garden of CESC :
1.2 Following drawings and calculations shall be submitted :
1.2.1 Earthing system design
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.