Renovation And Repairing Work For Outside Repair By Renewing Plaster And Structural Repair And Protective And Decorative Acrylic Exterior Emulsion Paint With Ancillary Work And S And P Work Of Rhe Sawambhara G 10 At Salt Lake Under Kolkata North Wbhousing/ee/kn-i Divn/e-nit 04 Of 2025-26