diff --git a/Seabreeze/src/seabreeze/Delay.h b/Seabreeze/src/seabreeze/Delay.h
new file mode 100644
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+++ b/Seabreeze/src/seabreeze/Delay.h
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+// -*- C++ -*-
+//
+// This file is part of the Coriolis Software.
+// Copyright (c) SU 2022-2022, All Rights Reserved
+//
+// +-----------------------------------------------------------------+
+// |                   C O R I O L I S                               |
+// |        S e a b r e e z e  -  Timing Analysis                    |
+// |                                                                 |
+// |  Author      :                   Vu Hoang Anh PHAM              |
+// |  E-mail      :            Jean-Paul.Chaput@lip6.fr              |
+// | =============================================================== |
+// |  C++ Header  :  "./seabreeze/Delay.h"                            |
+// +-----------------------------------------------------------------+
+
+
+#pragma once
+#include <map>
+#include <iostream>
+#include "hurricane/Contact.h"
+#include "hurricane/RoutingPad.h"
+#include "hurricane/Component.h"
+
+using namespace std;
+
+namespace Seabreeze {
+
+  using Hurricane::RoutingPad; 
+
+//---------------------------------------------------------
+// Class : Seabreeze::Delay
+
+  class Delay {
+    public:
+                        Delay       ();
+                       ~Delay       ();
+      inline const void getValue    ( RoutingPad* );
+      inline       void addPair     ( RoutingPad*, RoutingPad*, double );
+      inline       void addValue    ( RoutingPad*, RoutingPad*, double );
+      inline       void printDelays ();
+      
+    private:
+      map<RoutingPad*, map<RoutingPad*, double>> _values;
+  };
+}