Black Dog did mine in 2014, here was their pricing:
$36.00 per ft. (includes drilling, casing & liner)
$120.00 Casing Protector, Well Cap & Chlorination
$200.00 Surface Casing Seal
The water well depth is estimated at 140 ft. therefore, the total price is $5,360.00 plus GST.
A pump set up over top of the casing with a pressure tank installed for summer use is $2,800.00 plus GST.
I missed getting them to remove the tailings, left a little pile of mess
WDF