Bsnl 4g updating works at nizamabad  is going on but there is lot of negligence by nizamabad telecom without providing any safety measurements to the workers near dcb bank,aryanagar,Nizamabad, telangana.#bsnl4g #BSNL @GoI_MeitY @BSNLCorporate @bsnl_care @BsnlNizamabad @DoT_India