diff --git a/models/tosca/addSubscriber.go b/models/tosca/addSubscriber.go
new file mode 100644
index 0000000..448569c
--- /dev/null
+++ b/models/tosca/addSubscriber.go
@@ -0,0 +1,89 @@
+/*
+   Copyright 2017 the original author or authors.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+package tosca
+
+import (
+	"log"
+	"strings"
+
+	yaml "gopkg.in/yaml.v2"
+)
+
+var subSubscriberTemplate = `tosca_definitions_version: tosca_simple_yaml_1_0
+imports:
+  - custom_types/rcordsubscriber.yaml
+
+description: Pre-provsion a subscriber
+topology_template:
+  node_templates:
+    RG_NAME:
+      type: tosca.nodes.RCORDSubscriber
+      properties:
+        name:
+        status: pre-provisioned
+        c_tag:
+        s_tag:
+        onu_device:
+        nas_port_id:
+        circuit_id:
+        remote_id:`
+
+type SubscriberProvision struct {
+	ToscaDefinitionsVersion string   `yaml:"tosca_definitions_version"`
+	Imports                 []string `yaml:"imports"`
+	Description             string   `yaml:"description"`
+	TopologyTemplate        struct {
+		NodeTemplates struct {
+			RgName struct {
+				Type       string `yaml:"type`
+				Properties struct {
+					Name      string `yaml:"name"`
+					Status    string `yaml:"status"`
+					CTag      int    `yaml:"c_tag"`
+					STag      int    `yaml:"s_tag"`
+					OnuDevice string `yaml:"onu_device"`
+					NasPortID string `yaml:"nas_port_id"`
+					CircuitID string `yaml:"circuit_id"`
+					RemoteID  string `yaml:"remote_id"`
+				} `yaml:"properties"`
+			} `yaml:"RG_NAME"`
+		} `yaml:"node_templates"`
+	} `yaml:"topology_template"`
+}
+
+func NewSubscriberProvision(name string, cTag int, sTag int, onuDevice string, nasPortID string, circuitID string, remoteID string) SubscriberProvision {
+	s := SubscriberProvision{}
+	err := yaml.Unmarshal([]byte(subSubscriberTemplate), &s)
+	if err != nil {
+		log.Printf("Error un-marshalling template data %v\n", err)
+	}
+	props := &s.TopologyTemplate.NodeTemplates.RgName.Properties
+	props.Name = name
+	props.CTag = cTag
+	props.STag = sTag
+	props.OnuDevice = onuDevice
+	props.NasPortID = nasPortID
+	props.CircuitID = circuitID
+	props.RemoteID = remoteID
+	return s
+}
+func (sub *SubscriberProvision) ToYaml() (string, error) {
+	b, err := yaml.Marshal(sub)
+	ret := string(b)
+	name := sub.TopologyTemplate.NodeTemplates.RgName.Properties.Name
+	ret = strings.Replace(ret, "RG_NAME", name, -1)
+	return ret, err
+}