Electrical installation approval: documents, fees and how to apply online and offline
High-voltage installations and large generator sets must be inspected before they are switched on (Central Electricity Authority safety regulations).
How to apply online, step by step
- Apply on the State electrical inspectorate portal with the single-line diagram and contractor's test report.
How to apply offline (in person)
- Apply at the electrical inspector's office; inspection follows.
Documents required for Electrical installation approval, and how to get each
Site plan, layout of machines and process flow chart
Get it online
- Prepare a simple layout drawing (an architect or engineer can certify it if the authority asks) and a step-by-step process chart.
Get it in person
- Same, printed and signed.
Fee: Professional fee if certified · Time: 1 to 3 days
Building plan approval and occupancy / completion certificate of the premises
Get it online
- Ask the owner; many municipal bodies let you download sanctioned plans and the occupancy certificate from their portal.
Get it in person
- Obtain certified copies from the municipal corporation or development authority's building department.
Fee: Copying fee set by the local body · Time: A few days
Questions people ask
How much does Electrical installation approval cost?
Set by the State
How long does Electrical installation approval take?
2 to 4 weeks
Who issues Electrical installation approval?
State Electrical Inspectorate
Can I apply for Electrical installation approval without an agent?
Yes. Every step above can be done by the founder on the official portal or at the office; agents and consultants are optional.
Official source: https://cea.nic.in/. Rules and fees change; the official page is the authority. Checked October 2026.
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