Polavaram Project

January 31, 2025

The Polavaram Project is multi-purpose irrigation initiative in Andhra Pradesh. Recently, the state government approved ₹990 crore for constructing a new diaphragm wall for the Earth-cum-Rock Fill dam. This decision enhances the project’s scope and aims to improve irrigation and hydroelectric power generation.

About Polavaram Project

The Polavaram Project is located on the Godavari River.
It spans the Eluru and East Godavari districts.
The project aims to provide irrigation, hydroelectric power, and drinking water.
It has been designated as a National Project by the Central Government of India.

Financial Allocation and Construction Plans

The recent approval involves a diaphragm wall construction costing ₹990 crore.
The total work area will increase to 63,656 square metres.
The construction will occur in two phases – Part A at ₹675.98 crore and Part B at ₹314.02 crore.

Conditions for Approval

The approval comes with five specific conditions. These include adherence to original tender prices. The accuracy of data must be verified before technical sanction. All designs must be approved by the Competent Authority to prevent execution deviations.

Impact on Irrigation and Water Management

The project aims to create a gross irrigation potential of 4,36,825 hectares. It will support 10.80 lakh acres annually. The project also facilitates water diversion to the Krishna river basin.

Hydropower Generation and Water Supply

The Polavaram Project is designed to generate 960 MW of hydroelectric power.
It will supply drinking water to 28.5 lakh people across 611 villages.
Additionally, the project will provide water to industries, enhancing local economic development.

Impact on Papikonda National Park

The project’s reservoir will impact the Papikonda National Park in East and West Godavari districts of Andhra Pradesh.
It is the only home for a dwarf breed of goat called “Kanchu Mekha”
This area is rich in biodiversity and home to endangered species.
The project must balance development with environmental conservation.

Regional Benefits and Tourism

The Polavaram Project is expected to boost tourism in the Godavari Districts. The reservoir will improve accessibility to natural attractions like the Papikonda National Park. This can enhance local livelihoods through increased tourist activity.

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