Bandpass Filter: Single supply op amp design
I recommend you do not use narrow band filtering, but a phase locked loop. In 1970's the following IC became popular as a replacement for narrowband filtering + level detector:

http://www.ti.com/product/LM567C#

It's tone decoder LM567 and it's still available.

Some pre-filtering may be needed if there's strong other signals in other frequencies. But that filter needs not to be exactly tuned to the wanted frequency, it only must attenuate enough the unwanted.

ADD due the comments:

Tone decoder doesn't detect more reliably than a high Q filter + output level detector, but tuning and changing the detection bandwidth are radically simpler. In addition this can be a single IC solution and it's designed to handle up to 500kHz.