diff --git a/src/app/commons/model/Page.ts b/src/app/commons/model/Page.ts
new file mode 100644
index 0000000..e64070a
--- /dev/null
+++ b/src/app/commons/model/Page.ts
@@ -0,0 +1,13 @@
+export interface Page {
+    content: any;
+    first: boolean;
+    last: boolean;
+    number: number;
+    numberOfElements: number;
+    size: number;
+    sort: any;
+    totalElements: number;
+    totalPages: number;
+}
+
+// export default Page;
diff --git a/src/app/commons/model/PageParams.ts b/src/app/commons/model/PageParams.ts
new file mode 100644
index 0000000..1ab0d14
--- /dev/null
+++ b/src/app/commons/model/PageParams.ts
@@ -0,0 +1,8 @@
+export interface PageParams {
+    pageNo: string;
+    countPerPage: string;
+    sortCol?: string;
+    sortDirection?: string;
+}
+
+// export default PageParams;
diff --git a/src/app/commons/model/index.ts b/src/app/commons/model/index.ts
new file mode 100644
index 0000000..46f7171
--- /dev/null
+++ b/src/app/commons/model/index.ts
@@ -0,0 +1,2 @@
+export * from './Page';
+export * from './PageParams';
diff --git a/src/packages/infra/infra-store.module.ts b/src/packages/infra/infra-store.module.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/infra.constant.ts b/src/packages/infra/infra.constant.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/service/infra.service.spec.ts b/src/packages/infra/service/infra.service.spec.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/service/infra.service.ts b/src/packages/infra/service/infra.service.ts
new file mode 100644
index 0000000..feddf80
--- /dev/null
+++ b/src/packages/infra/service/infra.service.ts
@@ -0,0 +1,32 @@
+// import { Injectable } from '@angular/core';
+// import { Observable } from 'rxjs/Observable';
+
+// import 'rxjs/add/operator/map';
+
+// import { RESTService } from 'packages/commons/service/rest.service';
+// import { DomainMember } from 'packages/domain/model';
+
+// import { Infra } from '../model';
+
+// @Injectable()
+// export class MemberService {
+
+//   public constructor(
+//     private restService: RESTService,
+//   ) {
+
+//   }
+
+//   public signin(email: string, password: string): Observable<DomainMember> {
+//     const body = {
+//       signinId: email,
+//       signinPw: password,
+//     };
+
+//     return this.restService.post<DomainMember>('/account/signin', body);
+//   }
+
+//   public signup(member: Member): Observable<Infra> {
+//     return this.restService.post<Member>('/account/signup', member);
+//   }
+// }
diff --git a/src/packages/infra/store/index.ts b/src/packages/infra/store/index.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/store/readbydomain/index.ts b/src/packages/infra/store/readbydomain/index.ts
new file mode 100644
index 0000000..aee2667
--- /dev/null
+++ b/src/packages/infra/store/readbydomain/index.ts
@@ -0,0 +1,4 @@
+// export * from './readbydomain.action';
+// export * from './readbydomain.effect';
+// export * from './readbydomain.reducer';
+// export * from './readbydomain.state';
diff --git a/src/packages/infra/store/readbydomain/readbydomain.action.ts b/src/packages/infra/store/readbydomain/readbydomain.action.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/store/readbydomain/readbydomain.effect.spec.ts b/src/packages/infra/store/readbydomain/readbydomain.effect.spec.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/store/readbydomain/readbydomain.effect.ts b/src/packages/infra/store/readbydomain/readbydomain.effect.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/store/readbydomain/readbydomain.reducer.ts b/src/packages/infra/store/readbydomain/readbydomain.reducer.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/packages/infra/store/readbydomain/readbydomain.state.ts b/src/packages/infra/store/readbydomain/readbydomain.state.ts
new file mode 100644
index 0000000..00c4c33
--- /dev/null
+++ b/src/packages/infra/store/readbydomain/readbydomain.state.ts
@@ -0,0 +1,20 @@
+import { ErrorResponse } from 'packages/commons/service/error-response';
+
+import { Infra } from '../../model';
+import { Page } from '../../../../app/commons/model';
+
+export interface State {
+  error: ErrorResponse | null;
+  isPending: boolean;
+  infraList: Infra[] | null;
+}
+
+export const initialState: State = {
+  error: null,
+  isPending: false,
+  infraList: null,
+};
+
+export const getInfraList = (state: State) => state.infraList;
+export const getError = (state: State) => state.error;
+export const isPending = (state: State) => state.isPending;