Silpasathi || State Online Single Window Services || Ease of Doing Business || Government of West Bengal

The Silpasathi Portal is now LIVE with 109 Industrial related Licenses / Approvals / NoCs and Renewals | For any technical query, kindly drop a mail at | For any critical issues or difficulties faced while submitting application please call to our Quick Response Team at 03322622004 in between 10am to 6pm on Monday to Friday | Silpa Sathi Single Window Cell - Helpline no. (Toll free) 1800-345-5562
Pre - Operation Approvals
Sl. No Service Name Procedure Checklist Timeline (Days)
1 Building Occupancy Certificate Procedure and Checklist for Occupancy Certificate: Click here
Process Map: Click here
List of Documents: Click here 8 Days
2 NOC (Fire Safety Certificate) from Fire & ES Dept. Click here Click here 60 Days
3 Fire License Click here Click here 60 Days
4 Trade License Procedure for Application: Click here
Process Map - Issuance of Trade License in Municipal Areas: Click here
List of Documents: Click here 25 Days
5 Consent to Operate under Water and Air Act Click here Click here Red- 60 Days, Orange- 30 Days, Green- 15 Days
6 Electricity Connection Click here Click here 7 Days
7 Registration under Boiler Act, 1923 Click here Click here Issuance of provisional order 15 days after satisfactory inspection Final certificate-Six (6) months
8 Factory License under Factories Act 1948 Click here Click here 65 Days
9 Registration under The Shops and Establishment Act Click here Click here 1 Day
10 Profession Tax Registration Click here Click here 1 Day

Note: The above list of State Approvals is comprehensive and no other approvals at present need to be sought for by the Business

Query / Grievance