Tender For purchase & installation of vms boards to sp office mangalore - chemical earthing, lightening arrestor and required surge protection parameters to protect the components., providing & fixing of variable message sign of size 2mxlm (1920 mm x 960 mm cabinets) on with 8mm pitch full colour led display of smd type completely automated carrying a performance warranty and maintenance of 3 year. , mescom power supply and necessary items (deposit +meter +meter box+ fuse+ mcb+ hdpe pipe + 2 core armed cable30mtr+digging+exavaction+road cutting charges), afp sheeting as per specifications., the erection charges as per specifications., supply and install a robust steel structure tailored for the installation of variable message signs (vms). as per specifications., supply and installation of 2 kva online ups along with battery units meeting required as per specifications.