Description: PWD Kolkata North Sub Division-I invites online tenders for maintenance works, classroom renovation and road restoration projects in North 24 Parganas and Kolkata. Tender Details: NIeT No.: WBPWD/AE/KNSD-I/NIeT-08/26-27 Tender IDs: 2026_WBPWD_5016831_1, 2 & 3 Bid Start Date: 21 July 2026, 11:00 AM Bid Closing Date: 28 July 2026, 11:00 AM Contact Details: Assistant Engineer Kolkata North Sub Division-I, PWD Website: https://wbtenders.gov.in