diff --git a/terraform/environments/planetfm/locals_preproduction.tf b/terraform/environments/planetfm/locals_preproduction.tf
index dd9d0b5418c..63bb73b7b16 100644
--- a/terraform/environments/planetfm/locals_preproduction.tf
+++ b/terraform/environments/planetfm/locals_preproduction.tf
@@ -93,6 +93,26 @@ locals {
         })
       })
 
+      pp-cafm-w-3-a = merge(local.defaults_web_ec2, {
+        config = merge(local.defaults_web_ec2.config, {
+          ami_name          = "pp-cafm-w-2-b"
+          availability_zone = "${local.region}a"
+        })
+        instance = merge(local.defaults_web_ec2.instance, {
+          instance_type = "t3.large"
+        })
+        ebs_volumes = {
+          "/dev/sda1" = { type = "gp3", size = 128 } # root volume
+          "/dev/sdb"  = { type = "gp3", size = 100 }
+        }
+        cloudwatch_metric_alarms = {} # TODO: remove this later when @Dominic has added finished changing the alarms
+        tags = merge(local.defaults_web_ec2.tags, {
+          description       = "Migrated server PPFWW0003 Web Access Server / RDS Gateway Server"
+          ami               = "pp-cafm-w-2-b"
+          app-config-status = "pending"
+        })
+      })
+
       pp-cafm-w-4-b = merge(local.defaults_web_ec2, {
         config = merge(local.defaults_web_ec2.config, {
           ami_name          = "pp-cafm-w-4-b"