ISO 9001-2015 Certified

(Design, Engineering and Consultancy Services for
EHV Substations, EBOP of Thermal Power Plants & Large Electrical Systems of Steel plants, Coal & Iron Handling Plants & Misc. Industries


Services Provided


Basic Engineering Services

Basic engineering consisting of Design Basis Report, Engineering drawings, Design calculations for electrical equipment and systems. Main activities under this category are:

a. Design Basis Report (DBR) : A document created in the begining of a project to freeze the basic technical parameters and criteria on the basis of which design engineering activity will be guided.   

b. Basic Engineering Drawings : Key Single line diagram, relay & metering single line diagrams of power plants/substations/industrial power distributin projects, breaker/disconnects/ground switch control schematics, HV/MV switchgear schematics and wiring diagrams, Electrical layouts consisting of equipment layout, switchyard layouts.

c. Design calculations : Grounding / shielding / lighting calculations, cable sizing & voltage drop calculations, breaker/transformer sizing calculations, Neutral grounding equipment sizing calculations, AC/DC auxiliary system sizing calculations including battery & charger sizing, short circuit force and insulator spacing calculations, sag & tension calculation and stringing chart, CT & PT sizing calculations, Relay setting calculations etc.

d. Software used : Autocad 2009/12/13, ETAP 7.0 and MS Office.


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