Annual Maintenance Contract Of Gi And Hdpe Distribution Pipeline Network, Supply And Delivery Of Pipeline Materials And Tools And Bore Well Material For Maintenance Of Hand Bore Wells Covering Ward Nos.26(P), 27(P), 32, 33(P) 34, 41, 42 & 43(P) Under Ae(Ws&S)-13 Section In Gvmc, Visakhapatnam For The Year 2025-2026.