6500 XP, Shock Rifle Mod
After completing the River Trip quest talk to Will to start this one. Follow his instructions until you get in the warehouse where there will be a Ram inside. The fuses are in the back room of the warehouse. Head to the generator room, replace the fuses and turn on the power. Run back to Will to complete the quest and don't forget to talk to him for your reward.
Tape - In the warehouse on the desk to the right.
Tesla Mod - On the generator box to the left, immediately before the fuse box.