Fdr/ Restortn Dtw Schm Undr Dws Sd-ii Wthin Mtb Rd Blck/sh- Imprvmnt Wtr Qualty By Reparng Existng 10000/7500/5000 Gph Cpcty Irp At Hirapur-i, Mayapuri, Purba Garjeecherra, Battali, Potacherra, Kalaban, Uttar Kalaban Schm Durng Yr 2025-26.