diff --git a/bulletin-board-client/src/main/java/meerkat/bulletinboard/workers/singleserver/SingleServerQuerySyncWorker.java b/bulletin-board-client/src/main/java/meerkat/bulletinboard/workers/singleserver/SingleServerQuerySyncWorker.java
new file mode 100644
index 0000000..3a9873d
--- /dev/null
+++ b/bulletin-board-client/src/main/java/meerkat/bulletinboard/workers/singleserver/SingleServerQuerySyncWorker.java
@@ -0,0 +1,59 @@
+package meerkat.bulletinboard.workers.singleserver;
+
+import meerkat.bulletinboard.SingleServerWorker;
+import meerkat.comm.CommunicationException;
+import meerkat.protobuf.BulletinBoardAPI.SyncQuery;
+import meerkat.protobuf.BulletinBoardAPI.SyncQueryResponse;
+import meerkat.rest.Constants;
+
+import javax.ws.rs.ProcessingException;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.Response;
+
+import static meerkat.bulletinboard.BulletinBoardConstants.BULLETIN_BOARD_SERVER_PATH;
+import static meerkat.bulletinboard.BulletinBoardConstants.SYNC_QUERY_PATH;
+
+/**
+ * Created by Arbel Deutsch Peled on 27-Dec-15.
+ * Tries to contact server once and perform a post operation
+ */
+public class SingleServerQuerySyncWorker extends SingleServerWorker<SyncQuery, SyncQueryResponse> {
+
+    public SingleServerQuerySyncWorker(String serverAddress, SyncQuery payload, int maxRetry) {
+        super(serverAddress, payload, maxRetry);
+    }
+
+    @Override
+    public SyncQueryResponse call() throws Exception {
+
+        Client client = clientLocal.get();
+
+        WebTarget webTarget;
+        Response response;
+
+        // Send request to Server
+
+        webTarget = client.target(serverAddress).path(BULLETIN_BOARD_SERVER_PATH).path(SYNC_QUERY_PATH);
+        response = webTarget.request(Constants.MEDIATYPE_PROTOBUF).post(Entity.entity(payload, Constants.MEDIATYPE_PROTOBUF));
+
+        // Retrieve answer
+
+        try {
+
+            // If a BulletinBoardMessageList is returned: the read was successful
+            return response.readEntity(SyncQueryResponse.class);
+
+        } catch (ProcessingException | IllegalStateException e) {
+
+            // Read failed
+            throw new CommunicationException("Server access failed");
+
+        }
+        finally {
+            response.close();
+        }
+
+    }
+}