Comprehensive Maintenance Of Ward Level Water Supply Schemes (quality Affected), I/c The Cost Of Chemicals, Overhauling Of Filter Media And Related Appurtenances, Cleaning Of Esr And Campus, Maintenance Viz. Cleaning Painting Of Pump House, Boundary Wall, Repair Of Leakages In Distribution Line, Repair And Provision Of New Fhtcs, Repair And Maintenance Of Pumps And Other Electromechanical Components Operation Of Ward Level Piped Water Supply Schemes (quality Affected) By Deploying Pump Operators And Payment Of Electricity Charges Etc. All Complete As Per The Directions Of Engineer-in-charge. In , Applicable For The "hgnj" Project Of P.h. Division, Katihar In 2774 Nos Wls In Different Wards Of Different Panchayat Under Block- Katihar,pranpur,barari,manihari,amdabad,mansahi,sonaili,dandkhora,hasanganj,barsoi,azamnagar,balrampu,kusela,korha,falka,sameli Under P.h. Division, Katihar.