सम सम खिनाय हासुनायनि सायाव नोजोर होनो लानाया मोजां , जरखायै दैज्लांनि सिगाङाव दै जगायनाय राहानि नालायाव लोमसावनाय एबा रेजेतनायनि थाखाय ।
Periodic sanitary surveys should be undertaken especially before monsoon for sewer overflow and leakage in water supply system .