Notice Inviting Expression Of Interest For Selection Of Business Associate For Supply, Installation, Testing, Commissioning And Handing Over Of 49 N Os. 4 Mp Fixed Ir Bullet Cameras, 13 Nos. 2 Mp Fixed Ir Dome Cameras And 2 Nos. 4 Mp Ir Ptz Cameras Complete With All Accessories At Guest House, Tondiarpet Housing Colony, Surroundings Of Edlb Building & Its Annex (South & North), Central Documentation Building And Anchor Gate Building In Chennai Port Authority Along With Five Years Comprehensive Annual Maintenance Contract After Completion Of One Year Guarantee Period At Chennai Port Authority