diff --git a/src/constants/deletion/constants.ts b/src/constants/deletion/constants.ts
new file mode 100644
index 0000000..5a5fe5f
--- /dev/null
+++ b/src/constants/deletion/constants.ts
@@ -0,0 +1,15 @@
+/* eslint-disable @typescript-eslint/naming-convention */
+export const DeletionJobTypes = {
+  Delete_Layer: 'Delete_Layer',
+} as const;
+
+export type DeletionJobTypes = (typeof DeletionJobTypes)[keyof typeof DeletionJobTypes];
+
+export const DeletionTaskTypes = {
+  Delete: 'delete',
+  LayerTilesDeletion: 'full-layer-tiles-deletion',
+  ArtifactsDeletion: 'artifacts-deletion',
+} as const;
+
+export type DeletionTaskTypes = (typeof DeletionTaskTypes)[keyof typeof DeletionTaskTypes];
+/* eslint-enable @typescript-eslint/naming-convention */
diff --git a/src/constants/deletion/index.ts b/src/constants/deletion/index.ts
new file mode 100644
index 0000000..c94f80f
--- /dev/null
+++ b/src/constants/deletion/index.ts
@@ -0,0 +1 @@
+export * from './constants';
diff --git a/src/constants/index.ts b/src/constants/index.ts
index 88e754e..73ddaf1 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -1,3 +1,4 @@
 export * from './core';
 export * from './ingestion';
 export * from './export';
+export * from './deletion';
diff --git a/src/schemas/deletion/index.ts b/src/schemas/deletion/index.ts
new file mode 100644
index 0000000..5e69007
--- /dev/null
+++ b/src/schemas/deletion/index.ts
@@ -0,0 +1,2 @@
+export * from './task.schema';
+export * from './job.schema';
diff --git a/src/schemas/deletion/job.schema.ts b/src/schemas/deletion/job.schema.ts
new file mode 100644
index 0000000..59a74b8
--- /dev/null
+++ b/src/schemas/deletion/job.schema.ts
@@ -0,0 +1,7 @@
+import { z } from 'zod';
+
+export const deleteLayerJobParamsSchema = z
+  .object({
+    approver: z.string(),
+  })
+  .describe('deleteLayerJobParamsSchema');
diff --git a/src/schemas/deletion/task.schema.ts b/src/schemas/deletion/task.schema.ts
new file mode 100644
index 0000000..6989a99
--- /dev/null
+++ b/src/schemas/deletion/task.schema.ts
@@ -0,0 +1,27 @@
+import { z } from 'zod';
+import { SourceType } from '../../constants/core/constants';
+
+export const sourceProviderSchema = z.union([z.literal(SourceType.S3), z.literal(SourceType.FS)]);
+
+export const deleteTaskParamsSchema = z
+  .object({
+    deleteFromCatalog: z.boolean().default(false),
+    deleteFromMapproxy: z.boolean().default(false),
+    deleteFromGeoserver: z.boolean().default(false),
+    deletePolygonParts: z.boolean().default(false),
+  })
+  .describe('deleteTaskParamsSchema');
+
+export const layerTilesDeletionParamsSchema = z
+  .object({
+    catalogId: z.string().uuid(),
+    sourceProvider: sourceProviderSchema,
+  })
+  .describe('layerTilesDeletionParamsSchema');
+
+export const artifactsDeletionParamsSchema = z
+  .object({
+    sourceProvider: sourceProviderSchema,
+    paths: z.array(z.string().min(1)).min(1), // explicit thumbnail/legend object keys (s3) or file paths (fs)
+  })
+  .describe('artifactsDeletionParamsSchema');
diff --git a/src/schemas/index.ts b/src/schemas/index.ts
index 88e754e..73ddaf1 100644
--- a/src/schemas/index.ts
+++ b/src/schemas/index.ts
@@ -1,3 +1,4 @@
 export * from './core';
 export * from './ingestion';
 export * from './export';
+export * from './deletion';
diff --git a/src/types/deletion/index.ts b/src/types/deletion/index.ts
new file mode 100644
index 0000000..164369b
--- /dev/null
+++ b/src/types/deletion/index.ts
@@ -0,0 +1,2 @@
+export * from './task.type';
+export * from './job.type';
diff --git a/src/types/deletion/job.type.ts b/src/types/deletion/job.type.ts
new file mode 100644
index 0000000..e4f67e4
--- /dev/null
+++ b/src/types/deletion/job.type.ts
@@ -0,0 +1,4 @@
+import z from 'zod';
+import { deleteLayerJobParamsSchema } from '../../schemas/deletion/job.schema';
+
+export type DeleteLayerJobParams = z.infer<typeof deleteLayerJobParamsSchema>;
diff --git a/src/types/deletion/task.type.ts b/src/types/deletion/task.type.ts
new file mode 100644
index 0000000..afe8c6e
--- /dev/null
+++ b/src/types/deletion/task.type.ts
@@ -0,0 +1,6 @@
+import z from 'zod';
+import { deleteTaskParamsSchema, layerTilesDeletionParamsSchema, artifactsDeletionParamsSchema } from '../../schemas/deletion/task.schema';
+
+export type DeleteTaskParams = z.infer<typeof deleteTaskParamsSchema>;
+export type LayerTilesDeletionParams = z.infer<typeof layerTilesDeletionParamsSchema>;
+export type ArtifactsDeletionParams = z.infer<typeof artifactsDeletionParamsSchema>;
diff --git a/src/types/index.ts b/src/types/index.ts
index 88e754e..73ddaf1 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -1,3 +1,4 @@
 export * from './core';
 export * from './ingestion';
 export * from './export';
+export * from './deletion';