The ₹777 crore ($93.6 million) Pragati Maidan Tunnel has been rendered beyond repair because of negligence, claim reports in the media. As senior official of the Delhi Public Works Department (PWD) while speaking to The Hindu said the delay in its completion, paired with negligence in maintenance, means that the tunnel now needs a "major revamp".

Delhi's Pragati Maidan Tunnel needs 'major revamp' due to seepage, design flaws

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Delhi's Pragati Maidan Tunnel needs 'major revamp' due to seepage, design flaws