Tender For corrigendum : supply of repair of ptz camera , repair of 8 port switch , replace 12 volt 5 amp power supply , optical fiber cable splicing charge as per node , repair of 12 port liu , replacement of ofc patch code , replacement of utp patch code , replacement of mcb 15 amp , replacement of cat 6 cable , replacement of sfp module , replacement of rj 45 connector , replacement of damaged ofc cable , replacement of damaged 3 core cable , labour installation and freight charge