Context:
A 33 km railway diversion line between Bhigwan and Pophlaj (Maharashtra) has been constructed due to submergence caused by Ujjani Dam on the Bhima River.
Key Highlights:
- Project Details
- Length: 33 km diversion line
- Cost: ₹6.91 crore
- Maharashtra Govt: ₹5.67 crore
- Includes 4 major bridges
- Bhima River bridge: 23 spans of 60 ft each
- Background
- Ujjani Dam caused submergence of 34 km of existing railway track.
- Construction started in 1971, now nearing completion.
- Generated ~18 lakh mandays employment.
- Stakeholders
- South Central Railway
- Maharashtra Government
- Local communities and workforce
Relevant Prelims Points:
- Bhima River:
- Tributary of Krishna River
- Flows through Maharashtra & Karnataka
- Ujjani Dam:
- Located in Solapur district
- Major source for irrigation & water supply
- Tributary: Smaller river joining a larger river.
- Reservoir: Artificial water storage system.
- Railway Diversion: Rerouting due to natural or man-made obstacles.
Relevant Mains Points:
- Infrastructure Development:
- Enhances connectivity and logistics efficiency.
- Supports regional economic growth.
- Economic Impact:
- Employment generation (18 lakh mandays).
- Long-term trade and mobility benefits.
- Environmental & Social Concerns:
- Dam-induced submergence and displacement.
- Need for rehabilitation and environmental assessment.
- Federal Cooperation:
- Example of Centre-State collaboration in infrastructure funding.
- Way Forward:
- Ensure timely completion and maintenance.
- Integrate environmental safeguards in infrastructure projects.
- Strengthen rehabilitation frameworks for affected populations.
- Promote sustainable infrastructure planning.
UPSC Relevance:
• GS Paper 1: Geography (Rivers, Dams)
• GS Paper 3: Infrastructure, Economy