annual contract for pest control annual contract for pest control works inside factory premises and guest house premises at bel chennai for 2 years , annual contract for providing general dis-infestations services like rodents control , cockroaches control , ants , termites , lizards , moths , silverfish and woodborers and fogging for dengue & other diesease causing mosquitos & their larvae control using required chemicals etc . inside and outside of the buildings of entire factory premises and inside & outside guest house building and also controlling the flies near canteen areas . the contract period will be 2 years ( 24 months ) .