UPSC Mains 2014 GS Paper 1 Q1: model answer
To what extent has the urban planning and culture of the Indus Valley Civilization provided inputs to the present day urbanization? Discuss.
What the question wants
Discuss how far Harappan urban planning offers lessons for modern urbanisation.
How to structure it
To what extent... Discuss: show the inputs and their limits.
- Features of Harappan planning
- Lessons used or relevant today
- Limits
- Conclusion
How to think it through
Harappan engineers had covered drains 4,500 years ago; some modern Indian towns still don't. That contrast makes the answer. Show the features (grid, drainage, zoning, water harvesting at Dholavira) and the present-day parallels (smart cities, AMRUT). Then note limits: their cities were small, and we know little of their governance.
Model answer
The Harappan cities (c. 2600–1900 BCE) such as Mohenjo-daro, Harappa, Dholavira and Lothal were remarkably planned.
Features of Harappan planning
- Grid-like street layout; division into citadel and lower town (zoning).
- Covered drains and soak pits; houses with private bathrooms.
- Standardised baked bricks; public buildings such as the Great Bath and granaries.
- Dholavira's reservoirs and water harvesting.
Inputs for present-day urbanisation
- Planned layouts and zoning in modern master plans (Chandigarh, smart cities).
- Underground drainage and sanitation: a priority of AMRUT and Swachh Bharat.
- Rainwater harvesting and water conservation, now mandatory in many cities.
- Standardisation in building codes.
Limits
- Harappan cities were much smaller; modern cities face industrial pollution, migration and traffic.
- Direct influence is limited, since the civilisation was rediscovered only in the 1920s; it is better seen as inspiration.
- Dholavira was inscribed as a UNESCO World Heritage Site in 2021, a reminder that its water management is now studied by modern planners.
The verdict
The Indus cities show that planning, sanitation and water management are timeless. Their example inspires, though modern cities need modern solutions.
Draw: Side-by-side: Harappan feature → modern counterpart.
Keywords, cases and data to drop in
Grid plan, citadel, covered drains, Dholavira reservoirs, Chandigarh, AMRUT, rainwater harvesting.
Where most answers lose marks
- Saying modern planning was directly copied from Harappa.
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17 May 2026Question text as printed in the official UPSC Civil Services (Main) question paper. The model answer is original Battle IAS work; use it to learn structure, not to memorise.
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