diff --git a/orchagent/orch.cpp b/orchagent/orch.cpp
index ef717a773b7..e17b16d77fe 100644
--- a/orchagent/orch.cpp
+++ b/orchagent/orch.cpp
@@ -27,21 +27,21 @@ Orch::~Orch()
     }
 }
 
-std::vector<Selectable*> Orch::getConsumers()
+std::vector<Selectable *> Orch::getSelectables()
 {
     SWSS_LOG_ENTER();
 
-    std::vector<Selectable*> consumers;
+    std::vector<Selectable *> selectables;
     for(auto it : m_consumerMap) {
-        consumers.push_back(it.second.m_consumer);
+        selectables.push_back(it.second.m_consumer);
     }
-    return consumers;
+    return selectables;
 }
 
-bool Orch::hasConsumer(ConsumerTable *consumer) const
+bool Orch::hasSelectable(ConsumerTable *selectable) const
 {
     for(auto it : m_consumerMap) {
-        if(it.second.m_consumer == consumer) {
+        if(it.second.m_consumer == selectable) {
             return true;
         }
     }
@@ -103,6 +103,17 @@ bool Orch::execute(string tableName)
         consumer.m_toSync[key] = KeyOpFieldsValuesTuple(key, op, existing_values);
     }
 
-    doTask(consumer);
+    if (!consumer.m_toSync.empty())
+        doTask(consumer);
+
     return true;
 }
+
+void Orch::doTask()
+{
+    for(auto it : m_consumerMap)
+    {
+        if (!it.second.m_toSync.empty())
+            doTask(it.second);
+    }
+}
\ No newline at end of file
diff --git a/orchagent/orch.h b/orchagent/orch.h
index 2edfcec2f6a..1fc9553cb26 100644
--- a/orchagent/orch.h
+++ b/orchagent/orch.h
@@ -30,16 +30,19 @@ class Orch
 public:
     Orch(DBConnector *db, string tableName);
     Orch(DBConnector *db, vector<string> &tableNames);
-    ~Orch();
+    virtual ~Orch();
 
-    std::vector<Selectable*> getConsumers();
-    bool hasConsumer(ConsumerTable* s)const;
+    std::vector<Selectable*> getSelectables();
+    bool hasSelectable(ConsumerTable* s) const;
 
     bool execute(string tableName);
-
+    /* Iterate all consumers in m_consumerMap and run doTask(Consumer) */
+    void doTask();
 protected:
+    /* Run doTask against a specific consumer */
     virtual void doTask(Consumer &consumer) = 0;
 private:
+
     DBConnector *m_db;
 
 protected:
diff --git a/orchagent/orchdaemon.cpp b/orchagent/orchdaemon.cpp
index eac5108c5ea..3b9ef538f1a 100644
--- a/orchagent/orchdaemon.cpp
+++ b/orchagent/orchdaemon.cpp
@@ -20,6 +20,9 @@ OrchDaemon::~OrchDaemon()
 
     if (m_asicDb)
         delete(m_asicDb);
+
+    for (Orch *o : m_orchList)
+        delete(o);
 }
 
 bool OrchDaemon::init()
@@ -34,11 +37,12 @@ bool OrchDaemon::init()
         APP_LAG_TABLE_NAME
     };
 
-    m_portsO = new PortsOrch(m_applDb, ports_tables);
-    m_intfsO = new IntfsOrch(m_applDb, APP_INTF_TABLE_NAME, m_portsO);
-    m_neighO = new NeighOrch(m_applDb, APP_NEIGH_TABLE_NAME, m_portsO);
-    m_routeO = new RouteOrch(m_applDb, APP_ROUTE_TABLE_NAME, m_portsO, m_neighO);
+    PortsOrch *ports_orch = new PortsOrch(m_applDb, ports_tables);
+    IntfsOrch *intfs_orch = new IntfsOrch(m_applDb, APP_INTF_TABLE_NAME, ports_orch);
+    NeighOrch *neigh_orch = new NeighOrch(m_applDb, APP_NEIGH_TABLE_NAME, ports_orch);
+    RouteOrch *route_orch = new RouteOrch(m_applDb, APP_ROUTE_TABLE_NAME, ports_orch, neigh_orch);
 
+    m_orchList = { ports_orch, intfs_orch, neigh_orch, route_orch };
     m_select = new Select();
 
     return true;
@@ -48,16 +52,15 @@ void OrchDaemon::start()
 {
     SWSS_LOG_ENTER();
 
-    int ret;
-    m_select->addSelectables(m_portsO->getConsumers());
-    m_select->addSelectables(m_intfsO->getConsumers());
-    m_select->addSelectables(m_neighO->getConsumers());
-    m_select->addSelectables(m_routeO->getConsumers());
+    for (Orch *o : m_orchList)
+    {
+        m_select->addSelectables(o->getSelectables());
+    }
 
     while (true)
     {
         Selectable *s;
-        int fd;
+        int fd, ret;
 
         ret = m_select->select(&s, &fd, 1);
         if (ret == Select::ERROR)
@@ -67,7 +70,14 @@ void OrchDaemon::start()
         }
 
         if (ret == Select::TIMEOUT)
-            continue;
+        {
+            /* After every TIMEOUT, periodically check all m_toSync map to
+             * execute all the remaining tasks that need to be retried. */
+            for (Orch *o : m_orchList)
+            {
+                o->doTask();
+            }
+        }
 
         Orch *o = getOrchByConsumer((ConsumerTable *)s);
         o->execute(((ConsumerTable *)s)->getTableName());
@@ -78,13 +88,11 @@ Orch *OrchDaemon::getOrchByConsumer(ConsumerTable *c)
 {
     SWSS_LOG_ENTER();
 
-    if (m_portsO->hasConsumer(c))
-        return m_portsO;
-    if (m_intfsO->hasConsumer(c))
-        return m_intfsO;
-    if (m_neighO->hasConsumer(c))
-        return m_neighO;
-    if (m_routeO->hasConsumer(c))
-        return m_routeO;
+    for (Orch *o : m_orchList)
+    {
+        if (o->hasSelectable(c))
+            return o;
+    }
+
     return nullptr;
 }
diff --git a/orchagent/orchdaemon.h b/orchagent/orchdaemon.h
index 76560215150..dcb0a2f3f08 100644
--- a/orchagent/orchdaemon.h
+++ b/orchagent/orchdaemon.h
@@ -25,10 +25,7 @@ class OrchDaemon
     DBConnector *m_applDb;
     DBConnector *m_asicDb;
 
-    PortsOrch *m_portsO;
-    IntfsOrch *m_intfsO;
-    NeighOrch *m_neighO;
-    RouteOrch *m_routeO;
+    std::vector<Orch *> m_orchList;
 
     Select *m_select;