C# code to read BACnet device by CaptnBrian

I am looking for C# code that can read a value (property) from a BACnet device (object). The solution hold use the BACnet address (e.g. B=BMSA41C3’ChpMeters’ChpElcPul’MeterR) and/or the IP address of… (Budget: £250-£750 GBP, Jobs: .NET, C# Programming)