Hindustan Times. MUMBAI: The Maharashtra government has set a three-and-a-half-year deadline for the completion of Metro Line 12A, an. A, linking Manpada-Katai Naka to Taloja. Project to reduce commute times by 40-50%, boost economic development. Maharashtra has cleared a ₹13,856.37-crore infrastructure project that seeks to improve connectivity between Kalyan-Dombivli and Navi Mumbai, with Chief Minister Devendra Fadnavis setting a.