Index: app/controllers/projects_controller.rb
===================================================================
--- app/controllers/projects_controller.rb	(revision 17836)
+++ app/controllers/projects_controller.rb	(working copy)
@@ -158,6 +158,7 @@

     if User.current.allowed_to_view_all_time_entries?(@project)
       @total_hours = TimeEntry.visible.where(cond).sum(:hours).to_f
+      @total_estimated_hours = Issue.visible.where(cond).sum(:estimated_hours).to_f
     end

     @key = User.current.rss_key
Index: app/views/projects/show.html.erb
===================================================================
--- app/views/projects/show.html.erb	(revision 17836)
+++ app/views/projects/show.html.erb	(working copy)
@@ -83,10 +83,15 @@

   <% if User.current.allowed_to?(:view_time_entries, @project) %>
   <div class="spent_time box">
-    <h3 class="icon icon-time"><%= l(:label_spent_time) %></h3>
+    <h3 class="icon icon-time"><%= l(:label_time_tracking) %></h3>
+    <ul>
     <% if @total_hours.present? %>
-      <p><%= l_hours(@total_hours) %></p>
+        <li><%= l(:label_spent_time) %>: <%= l_hours(@total_hours) %>
     <% end %>
+      <% if @total_estimated_hours.present? %>
+        <li><%= l(:field_estimated_hours) %>: <%= l_hours(@total_estimated_hours) %>
+      <% end %>
+    </ul>
     <p>
     <% if User.current.allowed_to?(:log_time, @project) %>
       <%= link_to l(:button_log_time), new_project_time_entry_path(@project) %> |
Index: test/fixtures/issues.yml
===================================================================
--- test/fixtures/issues.yml	(revision 17836)
+++ test/fixtures/issues.yml	(working copy)
@@ -15,6 +15,7 @@
   status_id: 1
   start_date: <%= 1.day.ago.to_date.to_s(:db) %>
   due_date: <%= 10.day.from_now.to_date.to_s(:db) %>
+  estimated_hours: 200.0
   root_id: 1
   lft: 1
   rgt: 2
@@ -36,6 +37,7 @@
   start_date: <%= 2.day.ago.to_date.to_s(:db) %>
   due_date:
   root_id: 2
+  estimated_hours: 0.5
   lft: 1
   rgt: 2
   lock_version: 3
@@ -56,6 +58,7 @@
   status_id: 1
   start_date: <%= 15.day.ago.to_date.to_s(:db) %>
   due_date: <%= 5.day.ago.to_date.to_s(:db) %>
+  estimated_hours: 1.0
   root_id: 3
   lft: 1
   rgt: 2
@@ -90,6 +93,7 @@
   assigned_to_id:
   author_id: 2
   status_id: 1
+  estimated_hours: 2.0
   root_id: 5
   lft: 1
   rgt: 2
Index: test/functional/projects_controller_test.rb
===================================================================
--- test/functional/projects_controller_test.rb	(revision 17836)
+++ test/functional/projects_controller_test.rb	(working copy)
@@ -575,6 +575,18 @@
     assert_select 'table.issue-report td.total a', :text => %r{\A[1-9]\d*\z}
   end

+  def test_show_should_spent_and_estimated_time
+    @request.session[:user_id] = 1
+    get :show, :params => {
+        :id => 'ecookbook'
+      }
+
+    assert_select 'div.spent_time.box>ul' do
+      assert_select 'li:nth-child(1)', :text => 'Spent time: 162.90 hours'
+      assert_select 'li:nth-child(2)', :text => 'Estimated time: 203.50 hours'
+    end
+  end
+
   def test_settings
     @request.session[:user_id] = 2 # manager
     get :settings, :params => {