Chittaranjan seva sadan college of obs., gynae. and child health kolkata --- face lifting of sishu sadan opd complex of css, cogch, kolkata during the year 2023-24. (civil work).

Chittaranjan seva sadan college of obs gynae and child health, kolkata --- restoration of worn out fire fighting system of css cogch, kolkata during the year 2022-23

E-tender for contractual engagement of outsourced security services for the mother and child hub of chittaranjan seva sadan cogch, kolkata

Chittaranjan seva sadan college of obs. gynae. and child health kolkata --- rehabilitation of distressed concrete in 2nd floor of central block at css cogch, during the year 2023-24.

Chittaranjan seva sadan college of obs., gynae. and child health kolkata --- thorough roof treatment works of the goenka block of css cogch, during the year 2024-25. (civil work).

Chittaranjan seva sadan college of obs. gynae. and child health kolkata -repair ,renovation works and painting of the office chamber of msvp of css cogch,kolkata during the year 2023-24.

Chittaranjan seva sadan college of obs. gynae. and child health kolkata- repairing,renovation and painting including other ancillary works of police outpost for making this room air conditioned of css cogch,during the year 2024-25.-rattirer sathi.

Chittaranjan seva sadan college of obs. gynae. and child health kolkata - thorough roof treatment works of the x-ray block building of css cogch, during the year 2024-25. (civil work)

Chittaranjan seva sadan college of obs., gynae. and child health kolkata --- repair and renovation works of nibedita (lady pgt) hostel building block of css, cogch, during the year 2023-24. (civil work)

Chittaranjan seva sadan college of obs., gynae. and child health kolkata --- thorough repair and renovation of both inside and outside of sweeper quarter of css, cogch, during the year 2023-24. (civil work)