WB-SWS-OBPAS (obpswbiidc.wb.gov.in): Contacts and Services

WB-SWS-OBPAS
Government of West Bengal
Updated 13 Nov 2026. Contacts checked 13 Nov 2026.

This is an independent guide, not a government website.

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Reach the department

Email contact[email protected]

[email protected]

Published email[email protected]

Published telephone033 23340025

Help Desk Contact no 033 23340025 and 033 2359 0100, Email :

Published telephone033 2359 0100

Help Desk Contact no 033 23340025 and 033 2359 0100, Email :

Published telephone+91 033 2321 5800

Phone: +91 033 2321 5800

Published email[email protected]

Do it online: useful services and information

e-Services

The Online Building Plan Approval System (OBPAS) has been envisaged by the Development Corporation Authorities namely WBIIDC, an undertaking of Industry, Commerce and Enterprises Department, Government of West Bengalrespectively, to utilize the benefits of Information Technology to have a Single Window System (SWS) for various processes involved in issuance of construction permits of buildings as per the requirements of SBRAP & DBRAP 2020-21 for compliance under Ease-of-Doing-Business (EODB) in order to improve the Accountability, Transparency & Effectiveness in Government administration.

Organisation

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The website

English homepage of WB-SWS-OBPAS — Homepage captured 11 Nov 2026. Reachable when checked.

Official sources

WB-SWS-OBPAS. Read 11 Nov 2026.
West Bengal OBPAS HELP DESK. Read 13 Nov 2026.
West Bengal OBPAS HELP DESK. Read 13 Nov 2026.
WB-SWS-OBPAS. Read 13 Nov 2026.
WB-SWS-OBPAS. Read 13 Nov 2026.
WB-SWS-OBPAS : Consultant Registration. Read 13 Nov 2026.
WB-SWS-OBPAS : Organisation Registration. Read 13 Nov 2026.