desalting of drain at 1)mallick para babu gharui house via changrar jala transformer to railway bosti. 2) satashi lichu bagan via maa kali loundry to surja sangha club garrage(amar ganguly house).3)naba shakti club viasar factory wall side to garrage vat more. 4)uttar jagacha pure it office via primary school to nayabaj bazar murgi shop calvert. 5)lal bari via factory wall side via asit chatterjees lake via mallick para to railway jhill (kathal tala) 6)dule para nabo shakti club prabirs babri karkhana. 7)backside of chinu master house via polly mangol club to lal baba club doba(i)chinu master house via polly mangol to bimal da house.(ii)bimal da house to lal baba club(iii) lal baba club to dobaward no-47,h.m.c, zone -3