There isn't a single cell tower ... above are radio communication towers. Or perhaps a cell tower is defined by the frequency and type of antenna on the tower. But hey, let's not split hairs!
The above are cell towers ... or cellular antenna's ... the issue is not the tower's rather the overall requirements of an emergency communications system. The contractor should have to bond the work product and operational requirements, rather than have the town use as a policy the holding back of the last invoice. Holding back the last invoice as an inducement to get the contractor/vendor to correct any problems may not be sufficient to correct the problems. A bond in the amount of the entire system value would be the proper course of action.
