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Bihar's Infrastructure Boost: Patna-Arrah-Sasaram Corridor and Kosi-Mechi Intra-State Link Project

Bihar's Infrastructure Boost: Patna-Arrah-Sasaram Corridor and Kosi-Mechi Intra-State Link Project
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Bihar's Infrastructure Boost: Patna-Arrah-Sasaram Corridor and Kosi-Mechi Intra-State Link Project

AspectDetails
EventApproval of key infrastructure projects by CCEA chaired by PM Narendra Modi
ProjectsPatna-Arrah-Sasaram Corridor and Kosi-Mechi Intra-State Link Project
PurposeBoost connectivity, agricultural irrigation, and regional development in Bihar
Patna-Arrah-Sasaram Corridor
Type4-lane access-controlled corridor (HAM)
Length120.10 km
Cost₹3,712.40 crore
PurposeDecongest highways, reduce travel time from 3-4 hours
ConnectivityLinks Patna, Sasaram, Arrah; connects to Bihita Airport, railways; enhances links to Varanasi, Ranchi, Lucknow
EmploymentGenerates 48 lakh man-days
Socio-economic ImpactBoosts regional growth, logistics efficiency
Kosi-Mechi Intra-State Link
InclusionUnder PMKSY-AIBP
Estimated Cost₹6,282.32 crore
Central Assistance₹3,652.56 crore
Completion TargetMarch 2029
ObjectiveDivert surplus water from Kosi River to irrigate Mahananda basin; remodel EKMC
Irrigation ImpactAdditional irrigation potential for 2.10 lakh hectares; benefits Araria, Purnea, Kishanganj, Katihar districts
Agricultural GrowthEnsures water access for current and new farmlands

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