Converting working VPN setup from Netgear FVS318N to Fortigate 6.0

Can anyone help me to figure out how to convert an existing working VPN setup running on Netgear FVS318N router to run on Fortigate 6.0?  I've been trying to do this and not having much luck.

The VPN consists of one IKE policy and two VPN policies, as you can see below. The VPN runs between church chilled water cooling equipment and the City of Mesa Chilled Water Dept.  This is a bi-directiional tunnel allowing the City to monitor and make adjustments on equipment at 192.168.0.7 and 192.168.0.5.  The equipment can also periodically initiate a VPN session.

Attached are screenshots from relevant setup on the Netgear.

Thanks for any help. -- DonD