diff --git a/app/Http/Controllers/V2/Terrafund/TerrafundEditGeometryController.php b/app/Http/Controllers/V2/Terrafund/TerrafundEditGeometryController.php
index b3e5165f9..d8fcfe67e 100644
--- a/app/Http/Controllers/V2/Terrafund/TerrafundEditGeometryController.php
+++ b/app/Http/Controllers/V2/Terrafund/TerrafundEditGeometryController.php
@@ -14,46 +14,45 @@
 
 class TerrafundEditGeometryController extends Controller
 {
-    public function getSitePolygonData(string $uuid)
-    {
-        try {
-            $sitePolygon = SitePolygon::where('poly_id', $uuid)->first();
-
-            if (! $sitePolygon) {
-                return response()->json(['message' => 'No site polygons found for the given UUID.'], 404);
-            }
-
-            return response()->json(['site_polygon' => $sitePolygon]);
-        } catch (\Exception $e) {
-            return response()->json(['message' => $e->getMessage()], 500);
-        }
+  public function getSitePolygonData(string $uuid)
+  {
+    try {
+      $sitePolygon = SitePolygon::where('poly_id', $uuid)->first();
+
+      if (!$sitePolygon) {
+        return response()->json(['message' => 'No site polygons found for the given UUID.'], 404);
+      }
+
+      return response()->json(['site_polygon' => $sitePolygon]);
+    } catch (\Exception $e) {
+      return response()->json(['message' => $e->getMessage()], 500);
     }
-
-    public function updateEstAreainSitePolygon($polygonGeometry, $geometry)
-    {
-        try {
-            $sitePolygon = SitePolygon::where('poly_id', $polygonGeometry->uuid)->first();
-
-            if ($sitePolygon) {
-                $geojson = json_encode($geometry);
-                $areaSqDegrees = DB::selectOne("SELECT ST_Area(ST_GeomFromGeoJSON('$geojson')) AS area")->area;
-                $latitude = DB::selectOne("SELECT ST_Y(ST_Centroid(ST_GeomFromGeoJSON('$geojson'))) AS latitude")->latitude;
-                $unitLatitude = 111320;
-                $areaSqMeters = $areaSqDegrees * pow($unitLatitude * cos(deg2rad($latitude)), 2);
-                $areaHectares = $areaSqMeters / 10000;
-
-                $sitePolygon->est_area = $areaHectares;
-                $sitePolygon->save();
-
-                Log::info("Updated area for site polygon with UUID: $sitePolygon->uuid");
-            } else {
-                Log::warning("Site polygon with UUID $polygonGeometry->uuid not found.");
-            }
-        } catch (\Exception $e) {
-            Log::error('Error updating area in site polygon: ' . $e->getMessage());
-        }
+  }
+
+  public function updateEstAreainSitePolygon($polygonGeometry, $geometry)
+  {
+    try {
+      $sitePolygon = SitePolygon::where('poly_id', $polygonGeometry->uuid)->first();
+
+      if ($sitePolygon) {
+        $geojson = json_encode($geometry);
+        $areaSqDegrees = DB::selectOne("SELECT ST_Area(ST_GeomFromGeoJSON('$geojson')) AS area")->area;
+        $latitude = DB::selectOne("SELECT ST_Y(ST_Centroid(ST_GeomFromGeoJSON('$geojson'))) AS latitude")->latitude;
+        $unitLatitude = 111320;
+        $areaSqMeters = $areaSqDegrees * pow($unitLatitude * cos(deg2rad($latitude)), 2);
+        $areaHectares = $areaSqMeters / 10000;
+
+        $sitePolygon->est_area = $areaHectares;
+        $sitePolygon->save();
+
+        Log::info("Updated area for site polygon with UUID: $sitePolygon->uuid");
+      } else {
+        Log::warning("Updating Area: Site polygon with UUID $polygonGeometry->uuid not found.");
+      }
+    } catch (\Exception $e) {
+      Log::error("Error updating area in site polygon: " . $e->getMessage());
     }
-
+  }
     public function updateProjectCentroid($polygonGeometry)
     {
         try {
@@ -80,110 +79,136 @@ public function updateProjectCentroid($polygonGeometry)
         }
     }
 
-    public function updateGeometry(string $uuid, Request $request)
-    {
-        try {
-            Log::info("Updating geometry for polygon with UUID: $uuid");
-
-            $polygonGeometry = PolygonGeometry::where('uuid', $uuid)->first();
-            if (! $polygonGeometry) {
-                return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
-            }
-            $geometry = json_decode($request->input('geometry'));
-            $geom = DB::raw("ST_GeomFromGeoJSON('" . json_encode($geometry) . "')");
-            $polygonGeometry->geom = $geom;
-            $polygonGeometry->save();
-            Log::info('ABOUT TO CREATE');
-            $this -> updateEstAreainSitePolygon($polygonGeometry, $geometry);
-            $this -> updateProjectCentroid($polygonGeometry);
-
-            return response()->json(['message' => 'Geometry updated successfully.', 'geometry' => $geometry, 'uuid' => $uuid]);
-        } catch (\Exception $e) {
-            return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
-        }
+  public function deletePolygonAndSitePolygon(string $uuid)
+  {
+      try {
+          $polygonGeometry = PolygonGeometry::where('uuid', $uuid)->first();
+          if (!$polygonGeometry) {
+              return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
+          }
+          $sitePolygon = SitePolygon::where('poly_id', $uuid)->first();
+          $projectUuid = $sitePolygon->project_id;
+          if ($sitePolygon) {
+              Log::info("Deleting associated site polygon for UUID: $uuid");
+              $sitePolygon->delete();
+          }
+          $geometryHelper = new GeometryHelper();
+          $geometryHelper->updateProjectCentroid($projectUuid);
+          $polygonGeometry->delete();
+          Log::info("Polygon geometry and associated site polygon deleted successfully for UUID: $uuid");
+          return response()->json(['message' => 'Polygon geometry and associated site polygon deleted successfully.', 'uuid' => $uuid]);
+      } catch (\Exception $e) {
+          Log::error("An error occurred: " . $e->getMessage());
+          // Return error response if an exception occurs
+          return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
+      }
+  }
+  
+
+  public function updateGeometry(string $uuid, Request $request)
+  {
+    try {
+      Log::info("Updating geometry for polygon with UUID: $uuid");
+
+      $polygonGeometry = PolygonGeometry::where('uuid', $uuid)->first();
+      if (!$polygonGeometry) {
+        return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
+      }
+      $geometry = json_decode($request->input('geometry'));
+      $geom = DB::raw("ST_GeomFromGeoJSON('" . json_encode($geometry) . "')");
+      $polygonGeometry->geom = $geom;
+      $polygonGeometry->save();
+      Log::info('ABOUT TO CREATE');
+      $this->updateEstAreainSitePolygon($polygonGeometry, $geometry);
+      $this->updateProjectCentroid($polygonGeometry);
+
+      return response()->json(['message' => 'Geometry updated successfully.', 'geometry' => $geometry, 'uuid' => $uuid]);
+    } catch (\Exception $e) {
+      return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
     }
+  }
 
-    public function getPolygonGeojson(string $uuid)
-    {
-        $geometryQuery = PolygonGeometry::isUuid($uuid);
-        if (! $geometryQuery->exists()) {
-            return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
-        }
-        $geojsonData = json_decode($geometryQuery->select(DB::raw('ST_AsGeoJSON(geom) as geojson'))->first()->geojson, true);
-
-        return response()->json([
-            'geojson' => $geojsonData,
-        ]);
+  public function getPolygonGeojson(string $uuid)
+  {
+    $geometryQuery = PolygonGeometry::isUuid($uuid);
+    if (!$geometryQuery->exists()) {
+      return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
     }
-
-    public function updateSitePolygon(string $uuid, Request $request)
-    {
-        try {
-            $sitePolygon = SitePolygon::where('uuid', $uuid)->first();
-            if (! $sitePolygon) {
-                return response()->json(['message' => 'No site polygons found for the given UUID.'], 404);
-            }
-            $validatedData = $request->validate([
-              'poly_name' => 'nullable|string',
-              'plantstart' => 'nullable|date',
-              'plantend' => 'nullable|date',
-              'practice' => 'nullable|string',
-              'distr' => 'nullable|string',
-              'num_trees' => 'nullable|integer',
-              'est_area' => 'nullable|numeric',
-              'target_sys' => 'nullable|string',
-            ]);
-
-            $sitePolygon->update($validatedData);
-
-            return response()->json(['message' => 'Site polygon updated successfully'], 200);
-        } catch (\Exception $e) {
-            // Handle other exceptions
-            return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
-        }
+    $geojsonData = json_decode($geometryQuery->select(DB::raw('ST_AsGeoJSON(geom) as geojson'))->first()->geojson, true);
+
+    return response()->json([
+      'geojson' => $geojsonData,
+    ]);
+  }
+
+  public function updateSitePolygon(string $uuid, Request $request)
+  {
+    try {
+      $sitePolygon = SitePolygon::where('uuid', $uuid)->first();
+      if (!$sitePolygon) {
+        return response()->json(['message' => 'No site polygons found for the given UUID.'], 404);
+      }
+      $validatedData = $request->validate([
+        'poly_name' => 'nullable|string',
+        'plantstart' => 'nullable|date',
+        'plantend' => 'nullable|date',
+        'practice' => 'nullable|string',
+        'distr' => 'nullable|string',
+        'num_trees' => 'nullable|integer',
+        'est_area' => 'nullable|numeric',
+        'target_sys' => 'nullable|string',
+      ]);
+
+      $sitePolygon->update($validatedData);
+
+      return response()->json(['message' => 'Site polygon updated successfully'], 200);
+    } catch (\Exception $e) {
+      // Handle other exceptions
+      return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
     }
-
-    public function createSitePolygon(string $uuid, Request $request)
-    {
-        try {
-            $validatedData = $request->validate([
-                'poly_name' => 'nullable|string',
-                'plantstart' => 'nullable|date',
-                'plantend' => 'nullable|date',
-                'practice' => 'nullable|string',
-                'distr' => 'nullable|string',
-                'num_trees' => 'nullable|integer',
-                'target_sys' => 'nullable|string',
-            ]);
-
-            $polygonGeometry = PolygonGeometry::where('uuid', $uuid)->first();
-            if (! $polygonGeometry) {
-                return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
-            }
-            $areaSqDegrees = DB::selectOne('SELECT ST_Area(geom) AS area FROM polygon_geometry WHERE uuid = :uuid', ['uuid' => $uuid])->area;
-            $latitude = DB::selectOne('SELECT ST_Y(ST_Centroid(geom)) AS latitude FROM polygon_geometry WHERE uuid = :uuid', ['uuid' => $uuid])->latitude;
-            $areaSqMeters = $areaSqDegrees * pow(111320 * cos(deg2rad($latitude)), 2);
-            $areaHectares = $areaSqMeters / 10000;
-            $sitePolygon = new SitePolygon([
-                'poly_name' => $validatedData['poly_name'],
-                'plantstart' => $validatedData['plantstart'],
-                'plantend' => $validatedData['plantend'],
-                'practice' => $validatedData['practice'],
-                'distr' => $validatedData['distr'],
-                'num_trees' => $validatedData['num_trees'],
-                'est_area' => $areaHectares, // Assign the calculated area
-                'target_sys' => $validatedData['target_sys'],
-            ]);
-            $sitePolygon->poly_id = $uuid;
-            $sitePolygon->uuid = Str::uuid();
-            $sitePolygon->save();
-
-            return response()->json(['message' => 'Site polygon created successfully', 'uuid' => $sitePolygon, 'area' => $areaHectares], 201);
-        } catch (\Exception $e) {
-            // Handle other exceptions
-            return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
-        }
+  }
+
+  public function createSitePolygon(string $uuid, Request $request)
+  {
+    try {
+      $validatedData = $request->validate([
+        'poly_name' => 'nullable|string',
+        'plantstart' => 'nullable|date',
+        'plantend' => 'nullable|date',
+        'practice' => 'nullable|string',
+        'distr' => 'nullable|string',
+        'num_trees' => 'nullable|integer',
+        'target_sys' => 'nullable|string',
+      ]);
+
+      $polygonGeometry = PolygonGeometry::where('uuid', $uuid)->first();
+      if (!$polygonGeometry) {
+        return response()->json(['message' => 'No polygon geometry found for the given UUID.'], 404);
+      }
+      $areaSqDegrees = DB::selectOne('SELECT ST_Area(geom) AS area FROM polygon_geometry WHERE uuid = :uuid', ['uuid' => $uuid])->area;
+      $latitude = DB::selectOne('SELECT ST_Y(ST_Centroid(geom)) AS latitude FROM polygon_geometry WHERE uuid = :uuid', ['uuid' => $uuid])->latitude;
+      $areaSqMeters = $areaSqDegrees * pow(111320 * cos(deg2rad($latitude)), 2);
+      $areaHectares = $areaSqMeters / 10000;
+      $sitePolygon = new SitePolygon([
+        'poly_name' => $validatedData['poly_name'],
+        'plantstart' => $validatedData['plantstart'],
+        'plantend' => $validatedData['plantend'],
+        'practice' => $validatedData['practice'],
+        'distr' => $validatedData['distr'],
+        'num_trees' => $validatedData['num_trees'],
+        'est_area' => $areaHectares, // Assign the calculated area
+        'target_sys' => $validatedData['target_sys'],
+      ]);
+      $sitePolygon->poly_id = $uuid;
+      $sitePolygon->uuid = Str::uuid();
+      $sitePolygon->save();
+
+      return response()->json(['message' => 'Site polygon created successfully', 'uuid' => $sitePolygon, 'area' => $areaHectares], 201);
+    } catch (\Exception $e) {
+      // Handle other exceptions
+      return response()->json(['error' => 'An error occurred: ' . $e->getMessage()], 500);
     }
+  }
 
     public function getPolygonBbox(string $uuid)
     {
diff --git a/database/migrations/2024_04_2_121238_create_sites_polygons.php b/database/migrations/2024_04_2_121238_create_sites_polygons.php
index c09863b50..9499a2389 100644
--- a/database/migrations/2024_04_2_121238_create_sites_polygons.php
+++ b/database/migrations/2024_04_2_121238_create_sites_polygons.php
@@ -28,7 +28,7 @@ public function up()
             $table->string('target_sys')->nullable();
             $table->string('distr')->nullable();
             $table->integer('num_trees')->nullable();
-            $table->float('est_area')->nullable();
+            $table->decimal('est_area', 15, 2)->nullable();
             $table->date('date_modified')->nullable();
             $table->string('status')->nullable();
             $table->string('created_by')->nullable();
diff --git a/routes/api_v2.php b/routes/api_v2.php
index 7905174e0..fe1d02ca3 100644
--- a/routes/api_v2.php
+++ b/routes/api_v2.php
@@ -641,6 +641,8 @@
     Route::get('/polygon/{uuid}', [TerrafundEditGeometryController::class, 'getSitePolygonData']);
     Route::get('/polygon/geojson/{uuid}', [TerrafundEditGeometryController::class, 'getPolygonGeojson']);
     Route::put('/polygon/{uuid}', [TerrafundEditGeometryController::class, 'updateGeometry']);
+    Route::delete('/polygon/{uuid}', [TerrafundEditGeometryController::class, 'deletePolygonAndSitePolygon']);
+    
     Route::get('/polygon/bbox/{uuid}', [TerrafundEditGeometryController::class, 'getPolygonBbox']);
 
     Route::put('/site-polygon/{uuid}', [TerrafundEditGeometryController::class, 'updateSitePolygon']);