a) annual desilting of nala from sai sagar enclave to boin cheruvu i&d in ward no 119 old bowenpally b)annual desilting of nala from boin cheruvu surplus weir to lahari green apartment in ward no 119 old bowenpally c) annual desilting (manual) of storm water drain from vyshya bank colony to teachers colony in ward no 119 old bowenpallyd)annual desilting of nala from bozaikalyanamandapam to hal wall in ward no 120,annual desilting (manual) of storm water drain from charabanada raju colony, dilkush nagar in ward no 120 e) annual desilting of nala from hal wall to idpl boundary wall ward no 120 f annual desilting (manual) of storm water drain from y junction to iala gate no1 along main road in ward no 120 g)annual desilting of nala from deenabandhu colony bridge to sri sri nagar bridge in ward no 121h)annual desilting of storm water drain at devi nagar, prashant nagar,papireddy nagar and asbestos colony in wardno121 of kukatpally circle-24kpzghmc,reserved for sc category)contd(2nd call)