diff --git a/topology/Riga Technical University/RTU-CMS/RTU.yaml b/topology/Riga Technical University/RTU-CMS/RTU.yaml
index 63a11cfee..74d76e18b 100644
--- a/topology/Riga Technical University/RTU-CMS/RTU.yaml	
+++ b/topology/Riga Technical University/RTU-CMS/RTU.yaml	
@@ -177,3 +177,131 @@ Resources:
   # Other resources if you have any...
   # <RESOURCE NAME>:
   # ...
+  T2_LV_HPCNET-SQUID:
+    # Active is true if the resource is accepting requests, and false otherwise.
+    # When first registering a resource, set this to false. Set it to true when it's ready for production.
+    Active: false
+    # Description is a long description of the resource; may be multiple lines
+    Description: This is Frontier squid proxy for T2_LV_HPCNET.
+    # ContactLists contain information about people to contact regarding this resource.
+    # The "ID" is a hash of their email address available at https://topology.opensciencegrid.org/miscuser/xml
+    # If you cannot find the contact above XML, please register the contact:
+    # https://opensciencegrid.org/docs/common/registration/#registering-contacts
+    ContactLists:
+      # Administrative Contacts are persons or groups of people (i.e.,
+      # mailing lists) that are directly responsible for the
+      # maintenance of the resource
+      Administrative Contact:
+        Primary:
+          Name: Igors Makarkins
+          ID: OSG1000678
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+      # Security Contact are persons or groups of people (i.e.,
+      # mailing lists) that are responsible for handling security
+      # issues related to the resource
+      Security Contact:
+        Primary:
+          Name: Igors Makarkins
+          ID: OSG1000678
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+      # (OPTIONAL) Executive Contacts are persons or groups of
+      # people (i.e., mailing lists) are responsible for making policy
+      # decisions regarding the site's integration with the OSG resource
+      # Executive Contact:
+        # Primary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+      # Local contacts are an optional set of persons or groups of
+      # people (i.e., mailing lists) if they are a different from the
+      # persons responsible for the resouce. For example, OSG Hosted
+      # CEs are operated by OSG Staff, who are separate from the local
+      # contacts that are responsible for running the site's scheduler
+
+      # (OPTIONAL) Local Executive Contacts are persons or groups of
+      # people (i.e., mailing lists) are responsible for making policy
+      # decisions regarding the site's integration with the OSG resource
+      # Local Executive Contact:
+        # Primary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+      # (OPTIONAL) Local Operaitonal Contacts are persons or groups of
+      # people (i.e., mailing lists) that are directly responsible for the
+      # maintenance of the site's integration with the OSG resource
+      # Local Operational Contact:
+        # Primary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+      # (OPTIONAL) Local Security Contacts are persons or groups of
+      # mailing lists) that are responsible for handling security
+      # issues related to the site's integration with the OSG resource
+      # Local Security Contact:
+        # Primary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Secondary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+        # Tertiary:
+        #   Name: <FIRSTNAME> <LASTNAME>
+        #   ID: <EMAIL HASH>
+
+    # FQDN is the fully qualified domain name of the host running this resource
+    FQDN: squid.tier2.hpc-net.lv
+    ### FQDNAliases (optional) are any other DNS aliases by which this host can be accessed
+    # FQDNAliases:
+    #   - <HOSTNAME1>
+    #   - <HOSTNAME2>
+
+    ### DN (optional except for XCache resources) is the DN of the host cert of the resource
+    # in OpenSSL 1.0 format (i.e. /DC=org/DC=incommon/C=US/...)
+    # DN: <DN>
+
+    # Services is one or more services provided by this resource;
+    # valid services are listed in topology/services.yaml with the format "<SERVICE NAME>: <ID>"
+    Services:
+      Squid:
+        # Description is a brief description of the service
+        Description: Frontier squid proxy used by CVMFS clients on our cluster
+        ### Details (optional)
+        # Details:
+        #   # hidden
+        #   hidden: false
+        #   ### uri_override (optional, use if your service is on some non-standard URL)
+        #   # uri_override: <HOST>:<PORT>
+        #   ### sam_uri (optional)
+        #   # sam_uri: htcondor://...
+        #   ### endpoint (for perfSONAR services)
+        #   # endpoint: <HOSTNAME>