You don't want the connection on he cord to be under water- that will trip your breaker. Check to see if you can open the pump to expose where the wires terminate- make sure you can do it without damaging seals or gaskets. Then you can buy the same size cord and make it the length you need. More on reddit.com

Zoeller is my preferred sump pump. 1/3hp is fine unless you need to lift the water a significant height. More on reddit.com

We sell Berkeley almost exclusively and a 0.50 HP 10 GPM Berkeley MS-series is what, if you hired me to do the work, I would install in your well. Installed at ~80’ will be right in the sweet spot of the pump curve. The part number is B10P4MS05231 for the 3-wire motor. With that being said, Gould’s, Flint & Walling, Franklin Electric’s sub brands (FPS, Schaefer, J-class), Grundfos (I don’t really like their 4” pumps but the 3” SQE with the CU301 constant pressure controller are pretty sweet) are all very solid options too. Make sure your pressure tank is sized properly for the output of your pump. For something in the 8-12 GPM range you’ll need a 35-gallon or larger tank. I recommend Flexcon’s WR and FL series or Amtrol’s WX series. More on reddit.com

Maybe someone else can list pros for a pedestal pump. I only see cons. Because they are not in water they have less ability to disapate heat so are more prone to burn up. They are louder. The longer drive shafts creates another failure point.

More on reddit.com