e-tender for outsourcing for bts and maintenance and provisioning of landline & broadband for external plant of copper network in rural area. 1 mobile site maintenance& upkeep ( 2g and / or 3g and / or 4g or combination of them ) only bts sites 2 rf optimization and rigger activities 3 mobile site collocated with rural telephone exchange maintenance& upkeep ( 2gand / or 3g and / or 4g and rural telephone exchange ( 4 rural telephone exchange maintenance & upkeep 5 diesel filling activities 6 maintenance and provisioning of landline and broadband for external plant of copper network in leftout rural exchanges ( calculation of cost for this item will be as per table a and table b in tender document )