The Andhra Pradesh government has given in‑principle approval for a ₹750‑crore project to convert Tirupati into a climate‑resilient “City of Lakes and Tanks”. The scheme aims to revive traditional water bodies, improve flood control and ensure sustainable urban growth.
Key Developments
- Approval granted to the TUDA for detailed project preparation.
- Project titled “Climate Resilient Integrated Water Management in Tirupati Urban Development Area”.
- Rejuvenation of about 25 lakes and tanks, desilting, strengthening of bunds and sluices, and creation of blue‑green public spaces.
- Seeking ₹500 crore (≈ EUR 50 million) as external assistance from Germany’s KfW Development Bank.
- Project cost split: ₹250 crore for water‑body rejuvenation, ₹250 crore for integrated storm‑water management, and ₹250 crore for contingencies, studies and administrative expenses.
Important Facts
The city’s historic network of lakes, tanks and natural drainage once moderated floods, recharged groundwater and maintained ecological balance. Rapid urbanisation, encroachments, siltation and sewage inflows weakened this system, as evident from the severe floods of November 2021. The Avilala tank is earmarked for priority development, modeled after Hyderabad’s Tank Bund.
Under the approval, DPR preparation will include hydrological studies, environmental impact assessments, financial appraisal and stakeholder consultations. Implementation will commence only after statutory clearances and final financial tie‑ups are secured. TUDA has been directed to complete the DPR and secure funding within six months.
Exam Relevance
This initiative touches upon several UPSC topics: urban water management, climate‑resilient infrastructure, inter‑state and international financing, and the role of state governments in disaster mitigation. It illustrates how traditional water‑storage systems can be integrated with modern engineering to address climate change impacts – a key theme in GS III (Environment) and GS II (Polity) regarding governance and policy implementation.
Way Forward
Key steps include finalising the bund and sluice structures, securing the concessional loan from KfW, and obtaining clearances from the Ministry of Environment, Forests and Climate Change. Continuous monitoring, community participation and strict enforcement against encroachments will be essential to sustain the revived water network.