There is no maintenance plan as well scheme (technology) to fill in the pot holes. We have been doing the same old way every time the pot holes are to be filled in. Within no time the hole appears again. We need to develop a technology (or borrow itfrom elsewhere) wherin the longevity of the repair can be assured. Secondly, the ward officer/engineer-in-charge hardly visits the site to see whether the work has been done satisfactorily. For any poor workmanship, the engineer-in-charge as well as the contractor should be equally punished.