tender for bts up keep in hdi ssa under farrukhabad ba tender for outsourcing through e-tender for maintenance and operation of mobile bts sites/rural exchanges and maintenance and provisioning of landline and broadband for external plant of copper network in hdi ssa under farrukhabad ba , maintenance and operation of bts sites/rural exchanges and maintenance and provisioning of landline & broadband for external plant of copper network in farrukhabad ssa under business area farrukhabad . , type-1 mobile bts co-located with rural telephone exchanges maintenance & upkeep ( 2g and/or 3g and/or 4g and rural telephone exchange ) , type-2 mobile site maintenance & upkeep ( 2g and/or 3g and/or 4g ) , type-3 rural telephone exchanges maintenance & upkeep , type-4 rf optimization & rigger activities , type-5 diesel filling activities , type-6 maintenance & provisioning of landline & broadband for external plant of copper network in left-out rural exchanges