diff --git a/app/Models/Simulasi.php b/app/Models/Simulasi.php
index f8d20b2b..8e4091c7 100644
--- a/app/Models/Simulasi.php
+++ b/app/Models/Simulasi.php
@@ -52,4 +52,18 @@ class Simulasi extends Model
     {
         return $this->hasMany(SimKarat_temp::class, 'simulasi_id', 'id');
     }
+
+    public function simulasiBidMarhun(){
+
+        return $this->hasManyThrough(
+
+            SimulasiBidMarhun::class,
+            SimulasiBid::class,
+            'simulasi_id',
+            'simulasibid_id',
+            'id',
+            'id'
+        );
+
+    }
 }