1St Corrigendum For The Work: (Sl-01)Supply And Installing For Proper Functioning Of Desktop Computers And Computer Related Items, Printers, Scanners, Etc. For The Office Of The Sge,W.B., Office Of The Ae,Pwd,Kolkata Raj Bhavan Sub Division, Office Of The Ae,Pwd,Kolkata Raj Bhavan Electrical Sub Division And Office Of The Ae,Pwd,Darjeeling Raj Bhavan Sub Division Under Sge,Wb During The Year 2022-2023 (EXPIRED)