operation, maintenance of asphalt batch mix plant & equipment including production/manufacturing of asphalt mixes, supplying of asphalt mixes to various designated locations in bbmp limits and laying of asphalt mixes by mechanical/manual means (as the case may be) by utilizing the available facilities of bbmp asphalt batch mix plant at sy no.50, kannur village, bidarahalli hobli, bangalore east for a period of 3 years and extendable to another 2 years on performance basis.