Tenders Tender Document for Setting up of CYBER SECURITY OPERATION CENTER (CSOC) in Tamil Nadu Grama Bank, Saptagiri Grameena Bank and Puduvai Bharathiar Grama Bank through GeM (Ref No: GEM/2023/B/3908057) Request for Proposal (RFP) for Selection of Application Service Provider for UPI Switch Solution and Mobile Banking & Internet Banking Solution under OPEX Model Request for Proposal (RFP) for Selection of Application Service Provider for UPI Switch Solution and Mobile Banking & Internet Banking Solution under OPEX Model – AMENDMENT I