excavation of nimtala ring well sch.no.18,jl.no.56, plot no. 112 and excavation of nimtala ring well sch.no.19,jl.no.56, plot no. 47 and excavation of dhanghori ring well sch.no.01,jl.no.59,plot no.394/539 andexcavation of dhanghori ring well sch.no.02, jl.no.59, plot no. 389/608 and dhanghori ring well sch.no.03, jl.no.59, plot no. 389/608 andexcavation of kuldiha ring well sch.no.01,jl.no.58, plot no.207and excavation of kuldiha ring well sch.no.02,jl.no.58, plot no. 120 and excavation of kuldiha ring wellsch.no.03,jl.no.58, plot no. 178and excavation of gaighata ring well sch.no.14,jl.no.173, plot no.55 and excavation of sundarpur ring well sch.no.07,jl.no.174, plot no.03.