Does 'Although, in this case the equipment did not have to be erected adjacent to an operating boiler, the erection included demolishing and erecting a complete boiler island and demolishing the existing electrostatic precipitator.' exist in a separate context from 'Although it was unnecessary, some of the equipment was adjacent.', without logical interdependence?
Although, in this case the equipment did not have to be erected adjacent to an operating boiler, the erection included demolishing and erecting a complete boiler island and demolishing the existing electrostatic precipitator.###Although it was unnecessary, some of the equipment was adjacent.