Comprehensive maintenance of Ward level water supply schemes (Quality affected/NQ affected), i/c the cost of chemicals, overhauling of filter media and related apputenances, cleaning of ESR and campus, maintenance viz. cleaning painting of pump house, boundary wall, repair of leakages in districbuition line, repair and provision of new FHTCs, repair amd maintenance of pumps and other electromechanical components etc. all complete as per the directions of Engineer-in-charge. in Blocks:Amarpur,Barahat,Bounsi,Dhoraiya & Rajoun. No. of schemes: - 250 Nos. WLS(Non Quality): - 73 Nos. WLS(Quality): - 171 Nos. PWS/SVS: - 06 Nos — Bihar Tender | BiharInfraTales