Down the power station:
http://socialclub.rockstargames.com/member/lethalwise/games/gtav/jobs/job/s4qXrqxAiUWVAYEZK_00fA?platformId=
King Of The Hill:
http://socialclub.rockstargames.com/member/lethalwise/games/gtav/jobs/job/jRoBAaFjC0uw_kYHi0A1VA?platformId=