diff --git a/app/models/avis.rb b/app/models/avis.rb
new file mode 100644
index 000000000..2e6c622a2
--- /dev/null
+++ b/app/models/avis.rb
@@ -0,0 +1,4 @@
+class Avis < ApplicationRecord
+  belongs_to :dossier
+  belongs_to :gestionnaire
+end
diff --git a/app/models/dossier.rb b/app/models/dossier.rb
index c6eee566f..71506ee9c 100644
--- a/app/models/dossier.rb
+++ b/app/models/dossier.rb
@@ -25,6 +25,7 @@ class Dossier < ActiveRecord::Base
   has_many :invites_gestionnaires, class_name: 'InviteGestionnaire', dependent: :destroy
   has_many :follows
   has_many :notifications, dependent: :destroy
+  has_many :avis, dependent: :destroy
 
   belongs_to :procedure
   belongs_to :user
diff --git a/app/models/gestionnaire.rb b/app/models/gestionnaire.rb
index f4cb1578b..0457deacb 100644
--- a/app/models/gestionnaire.rb
+++ b/app/models/gestionnaire.rb
@@ -12,6 +12,7 @@ class Gestionnaire < ActiveRecord::Base
   has_many :followed_dossiers, through: :follows, source: :dossier
   has_many :follows
   has_many :preference_list_dossiers
+  has_many :avis
 
   after_create :build_default_preferences_list_dossier
   after_create :build_default_preferences_smart_listing_page
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index a3bd49fb8..864ba4221 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -15,6 +15,7 @@ ActiveSupport::Inflector.inflections(:en) do |inflect|
   inflect.irregular 'type_de_champ', 'types_de_champ'
   inflect.irregular 'type_de_champ_private', 'types_de_champ_private'
   inflect.irregular 'assign_to', 'assign_tos'
+  inflect.irregular('avis', 'avis')
 end
 
 # These inflection rules are supported but not enabled by default:
@@ -24,4 +25,5 @@ end
 ActiveSupport::Inflector.inflections(:fr) do |inflect|
   inflect.plural(/$/, 's')
   inflect.plural(/(hib|ch|bij|caill|p|gen|jouj)ou$/i, '\1oux')
+  inflect.irregular('avis', 'avis')
 end
diff --git a/db/migrate/20170425100757_create_avis.rb b/db/migrate/20170425100757_create_avis.rb
new file mode 100644
index 000000000..229be2178
--- /dev/null
+++ b/db/migrate/20170425100757_create_avis.rb
@@ -0,0 +1,13 @@
+class CreateAvis < ActiveRecord::Migration[5.0]
+  def change
+    create_table :avis do |t|
+      t.string :email
+      t.text :introduction
+      t.text :answer
+      t.references :gestionnaire
+      t.references :dossier
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4af90d2e2..55f008b87 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170523081220) do
+ActiveRecord::Schema.define(version: 20170425100757) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -71,6 +71,18 @@ ActiveRecord::Schema.define(version: 20170523081220) do
     t.index ["procedure_id"], name: "index_assign_tos_on_procedure_id", using: :btree
   end
 
+  create_table "avis", force: :cascade do |t|
+    t.string   "email"
+    t.text     "introduction"
+    t.text     "answer"
+    t.integer  "gestionnaire_id"
+    t.integer  "dossier_id"
+    t.datetime "created_at",      null: false
+    t.datetime "updated_at",      null: false
+    t.index ["dossier_id"], name: "index_avis_on_dossier_id", using: :btree
+    t.index ["gestionnaire_id"], name: "index_avis_on_gestionnaire_id", using: :btree
+  end
+
   create_table "cadastres", force: :cascade do |t|
     t.string  "surface_intersection"
     t.float   "surface_parcelle"