diff --git a/database/migrations/2021_05_05_075954_create_userprojects_table.php b/database/migrations/2021_05_05_075954_create_userprojects_table.php
index f21bffe4eb761c3a5185aded71828316670a307e..d0f0be70cdaa854a033d81cf53a8b839af1d595b 100644
--- a/database/migrations/2021_05_05_075954_create_userprojects_table.php
+++ b/database/migrations/2021_05_05_075954_create_userprojects_table.php
@@ -17,6 +17,7 @@ class CreateUserprojectsTable extends Migration
             $table->integer('idUser');
             $table->integer('idProject');
             $table->integer('role');
+            $table->integer('phase');
             $table->timestamps();
         });
     }
diff --git a/database/migrations/2021_05_05_131925_create_requirements_table.php b/database/migrations/2021_05_05_131925_create_requirements_table.php
index ebabae38aee39f1b5d41b241e8671ad418c02fe3..4ed2f7867abd790c031a3eb4c89b7e792fd0b0d9 100644
--- a/database/migrations/2021_05_05_131925_create_requirements_table.php
+++ b/database/migrations/2021_05_05_131925_create_requirements_table.php
@@ -18,7 +18,7 @@ class CreateRequirementsTable extends Migration
             $table->integer('idProject');
             $table->integer('number');
             $table->string('name');
-            $table->double('score', 8, 2)->nullable();;
+            $table->double('score', 8, 2)->nullable();
             $table->timestamps();
         });
     }
diff --git a/database/migrations/2021_05_18_062942_create_criterias_table.php b/database/migrations/2021_05_18_062942_create_criterias_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..73462d684602848d23334d39f1175cd750dd377c
--- /dev/null
+++ b/database/migrations/2021_05_18_062942_create_criterias_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateCriteriasTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('criterias', function (Blueprint $table) {
+            $table->id();
+            $table->integer('idProject');
+            $table->string('name');
+            $table->integer('weight')->nullable();
+            $table->integer('used');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('criterias');
+    }
+}
diff --git a/database/migrations/2021_05_18_063209_create_criteriavotes_table.php b/database/migrations/2021_05_18_063209_create_criteriavotes_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..10979f3c5bbb16c9c28c3b5400eb1be064b9b69b
--- /dev/null
+++ b/database/migrations/2021_05_18_063209_create_criteriavotes_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateCriteriavotesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('criteriavotes', function (Blueprint $table) {
+            $table->integer('idUser');
+            $table->integer('idCriteria');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('criteriavotes');
+    }
+}
diff --git a/database/migrations/2021_05_18_063224_create_criteriaweights_table.php b/database/migrations/2021_05_18_063224_create_criteriaweights_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..4a0cb7c6d5d3172c806d4a3f698176a64080177a
--- /dev/null
+++ b/database/migrations/2021_05_18_063224_create_criteriaweights_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateCriteriaweightsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('criteriaweights', function (Blueprint $table) {
+            $table->id();
+            $table->integer('idUser');
+            $table->integer('idCriteria');
+            $table->integer('weight');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('criteriaweights');
+    }
+}
diff --git a/database/migrations/2021_05_18_063234_create_criteriaweightvotes_table.php b/database/migrations/2021_05_18_063234_create_criteriaweightvotes_table.php
new file mode 100644
index 0000000000000000000000000000000000000000..b699c8b29b38cffe4c8ddff605f9bcd9de012012
--- /dev/null
+++ b/database/migrations/2021_05_18_063234_create_criteriaweightvotes_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateCriteriaweightvotesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('criteriaweightvotes', function (Blueprint $table) {
+            $table->integer('idUser');
+            $table->integer('idWeight');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('criteriaweightvotes');
+    }
+}