Hiring of services for Desiltation and removal of flotsam from main drain regular cleaning of weeds vegetation approximately 3 M either side of 1375 M long channel total month of 8250 SQM, Removal of foreign floating debris passing throughout the drain length 1375 M X 6M wide X 2 1M on either side of wall. Total month of 16500 Sqm, Removal and disposal of removed desilt vegetation and flotsam from the drain and disposal from unit premises and dumping to GVMC dumping yard, Once painting of side walls of channel with red brick powder geru to be completed every quarter approx area 5500 SQM i.e. 1375 M Long X2M Height wall x 2 side total area 5500x 4 Qtr 22000 sqm, Once painting of side walls of channel with white lime slake choona to be completed every quarter approx area 2750 SQM i.e. 1375 M Long X1M width side wall x 2 side 2750 x 4 Qtr 11000 sqm