Maintenance of 292 nos of vacuum operated chlorination plants of various capacities 50kgs/hr(7 nos), 30kgs/hr(9nos), 20kgs/hr (38nos), 10kgs/hr(125 nos) and 5 kgs/hr and below (113nos) routine checkups, attending emergency chlorine gas leakages (24x7) servicing, repairs including minor and major spare parts replacement at various wtps and reservoirs of hmwssb for a period of one year under central chlorination cell qat wing-

Attending the drinking water pumping main leak at various places in bypass main service road 700mm ac pipe in ward 61&amp#x0d

Attending major and minor 800mm,700mm,600mm,and 500mm leakages in vaigai 2nd scheme pipeline along at theni main road and melakkal main road in ward 63 and 66

Attending drainage water pumping main leak at various places in byepass main service road 500mm ac pipe in ward 70

Water supply fund 24-25-attending 700mm psc and ms line avathipalayam psc 1) avathipalayam pump house near 700 x 350 ms leak, 2) avathipalayam school arukil 700mm ms leak, 3) avathipalayam 700ms bus bridge , 4) spb bridge arukil 700mm psc leak

Attending the major and minor leak in 450mm c.i.pipe in aruldosspuram oht side, ganeshpuram thathaneri main raod in ward no.21 22.

Attending the drinking water gravity main leak at various places in west zone office side at kenet main road in 700mm , 350mm and 250mm psc pipe in ward 59

Attending major and minor drinking water leakage 450mm, 350mm, 300mm and 150mm at theni main road various places in ward 67

Construction of manhole and attending water supply leak of 700mm psa pipe in theni main road near thagamayil jewellery in ward 65

Attending ugd pumping main leak at various places in zone2 in kumbakonam city municipal corporation