The usual spans with R.C.C. poles are______. All Questions › Category: Electrical Estimating And Costing › The usual spans with R.C.C. poles are______. 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) 40-50 metersb) 60-100 metersc) 80-150 metersd) 200-300 meters 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is 80-150 meters