diff --git a/src/services/api/daily-checklist/phase-activity.ts b/src/services/api/daily-checklist/phase-activity.ts
new file mode 100644
index 00000000..94702870
--- /dev/null
+++ b/src/services/api/daily-checklist/phase-activity.ts
@@ -0,0 +1,20 @@
+import { BaseApiService } from '@/services/api/base';
+import {
+  PhaseActivity,
+  CreatePhaseActivityPayload,
+  UpdatePhaseActivityPayload,
+} from '@/types/api/daily-checklist/phase-activity';
+
+export class PhaseActivityApiService extends BaseApiService<
+  PhaseActivity,
+  CreatePhaseActivityPayload,
+  UpdatePhaseActivityPayload
+> {
+  constructor(basePath: string = '/master-data/phase-activities') {
+    super(basePath);
+  }
+}
+
+export const PhaseActivityApi = new PhaseActivityApiService(
+  '/master-data/phase-activities'
+);