Consultancy services for appointment of Authority Engineer for Design Review & Construction Supervision Quality Assurance and technical auditing if Surbey Investigation Design Construction Testing commissioning of smart infrastructure works of additional lanes of roads , storm water drains , culverts , water supply including head works (Intake well , raw water pumping main , water treatment plant , cushion tanks, semi underground reservoirs , integration with entire water supply and other ancillary works) sewerage network , power & ICT conduits , RCC duct for power cables , Gas line crossings , Cycle tracks, street furniture and avenue plantation and 10 years O & M for water supply including head works for Road E03 on EPC basis under Package-XV in Amarvati , Andhra Pradesh