diff --git a/.github/actions/acc_test/action.yaml b/.github/actions/acc_test/action.yaml
index 857f3e35..23bcd84e 100644
--- a/.github/actions/acc_test/action.yaml
+++ b/.github/actions/acc_test/action.yaml
@@ -65,20 +65,9 @@ inputs:
     description: "testfile to run"
     default: ''
 
-
-#outputs:
-#  random-number:
-#    description: "Random number"
-#    value: ${{ steps.random-number-generator.outputs.random-number }}
-
 runs:
   using: "composite"
   steps:
-#    - name: Random Number Generator
-#      id: random-number-generator
-#      run: echo "random-number=$(echo $RANDOM)" >> $GITHUB_OUTPUT
-#      shell: bash
-
     - name: Install needed tools
       shell: bash
       run: |
diff --git a/.github/actions/notify/action.yaml b/.github/actions/notify/action.yaml
new file mode 100644
index 00000000..f260d087
--- /dev/null
+++ b/.github/actions/notify/action.yaml
@@ -0,0 +1,132 @@
+name: Send notification via Google Chat
+description: "Sends a notification to a Google Chat room when a pull request is opened."
+
+inputs:
+  webhook_url:
+    description: "The URL of the Google Chat webhook."
+    required: true
+
+  title:
+    description: "The title of the notification."
+    required: true
+    default: 'no title provided'
+
+  event_author:
+    description: "The author of the event."
+    required: true
+    default: 'unknown'
+
+  event_title:
+    description: "The title of the event."
+    required: true
+
+  event_body:
+    description: "The body of the event."
+    required: true
+    default: 'no body provided'
+
+  event_number:
+    description: "The number of the event."
+    required: true
+    default: 'no number provided'
+
+  event_url:
+    description: "The url of the event."
+    required: true
+    default: 'none'
+
+runs:
+  using: "composite"
+  steps:
+#    - name: event list
+#      shell: bash
+#      run: |
+#        cat <<'EOF'
+#        ${{ toJSON(github) }}
+#        EOF
+#
+#    - name: print env
+#      shell: bash
+#      run: |
+#        env
+#        exit 1
+
+    - name: Install prerequisites
+      shell: bash
+      run: |
+        echo "::group::apt install"
+        set -e
+        apt update
+        apt install -y curl jq
+        echo "::endgroup::"
+
+    - name: Notify via Google Chat Webhook
+      shell: bash
+      env:
+        WEBHOOK: ${{ inputs.webhook_url }}
+      run: |
+        set -e
+
+        PAYLOAD=$(jq -n -r \
+          --arg header "${{ inputs.title }}" \
+          --arg repo "${{ github.repository || '' }}" \
+          --arg title "${{ inputs.event_title || 'no event title given' }}" \
+          --arg body "${{ inputs.event_body || 'no event body given' }}" \
+          --arg author "${{ inputs.event_author || 'no event author given' }}" \
+          --arg url "${{ inputs.event_url || github.repositoryUrl || github.server_url }}" \
+          '{ "cardsV2": [ { "cardId": "notify-${{ github.run_id }}", "card": {
+            "header": {
+              "title": "\($header)",
+              "subtitle": "Repo: \($repo)",
+              "imageUrl": "https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons/png/git.png",
+              "imageType": "SQUARE"
+            },
+            "sections": [
+              {
+                "header": "\($title)",
+                "collapsible": false,
+                "widgets": [
+                  {
+                    "decoratedText": {
+                      "icon": {
+                        "knownIcon": "PERSON"
+                      },
+                      "text": "<b>Opened by:</b> \($author)"
+                    }
+                  },
+                  {
+                    "textParagraph": {
+                      "text": "\($body)",
+                      "maxLines": 2
+                    }
+                  }
+                ]
+              },
+              {
+                "widgets": [
+                  {
+                    "buttonList": {
+                      "buttons": [
+                        {
+                          "text": "View Source Event",
+                          "type": "FILLED",
+                          "onClick": {
+                            "openLink": {
+                              "url": "\($url)"
+                            }
+                          }
+                        }
+                      ]
+                    }
+                  }
+                ]
+              }
+            ]
+          }} ] }')
+        
+        curl \
+          --fail-with-body \
+          -X POST \
+          -H 'Content-Type: application/json' \
+          "${{ inputs.webhook_url }}" \
+          -d "${PAYLOAD}"
diff --git a/.github/workflows/notify_pr.yaml b/.github/workflows/notify_pr.yaml
new file mode 100644
index 00000000..fd84a220
--- /dev/null
+++ b/.github/workflows/notify_pr.yaml
@@ -0,0 +1,25 @@
+name: Notify on new PR
+
+on:
+  pull_request:
+    types:
+      - opened
+
+jobs:
+  notify:
+    name: Notify via Google Chat
+    runs-on: stackit-docker
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Notify
+        uses: ./.github/actions/notify
+        with:
+          webhook_url: ${{ secrets.GOOGLE_WEBHOOK_URL }}
+          title: "New Pull Request"
+          event_title: "${{ github.event.pull_request.title }}"
+          event_author: "${{ github.event.pull_request.user.login }}"
+          event_body: "${{ github.event.pull_request.body || 'No description provided.' }}"
+          event_number: "${{ github.event.pull_request.number }}"
+          event_url: "${{ github.event.pull_request.html_url }}"
diff --git a/.github/workflows/tf-acc-test.yaml b/.github/workflows/tf-acc-test.yaml
index 473ad815..93c7832c 100644
--- a/.github/workflows/tf-acc-test.yaml
+++ b/.github/workflows/tf-acc-test.yaml
@@ -30,6 +30,17 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
+      - name: Notify
+        uses: ./.github/actions/notify
+        with:
+          webhook_url: ${{ secrets.GOOGLE_WEBHOOK_URL }}
+          title: Terraform Acceptance Tests started
+          event_title: ${{ github.event.type }}
+          event_author: ${{ github.event.actor.login }}
+          event_body: 'No event body.'
+          event_number: ${{ github.event.id }}
+          event_url: "${{ github.repositoryUrl }}"
+
       - name: Run Test (workflow dispatch)
         if: ${{ github.event_name == 'workflow_dispatch' }}
         uses: ./.github/actions/acc_test
@@ -59,3 +70,14 @@ jobs:
           tf_acc_kek_key_ring_id: ${{ vars.TF_ACC_KEK_KEY_RING_ID }}
           tf_acc_kek_key_version: ${{ vars.TF_ACC_KEK_KEY_VERSION }}
           tf_acc_kek_service_account: ${{ vars.TF_ACC_KEK_SERVICE_ACCOUNT }}
+
+      - name: Notify
+        uses: ./.github/actions/notify
+        with:
+          webhook_url: ${{ secrets.GOOGLE_WEBHOOK_URL }}
+          title: Terraform Acceptance Tests finished
+          event_title: ${{ github.event.type }}
+          event_author: ${{ github.event.actor.login }}
+          event_body: 'No event body.'
+          event_number: ${{ github.event.id }}
+          event_url: "${{ github.repositoryUrl }}"
diff --git a/stackit/internal/wait/postgresflexalpha/wait.go b/stackit/internal/wait/postgresflexalpha/wait.go
index 71877f76..930fe501 100644
--- a/stackit/internal/wait/postgresflexalpha/wait.go
+++ b/stackit/internal/wait/postgresflexalpha/wait.go
@@ -58,7 +58,7 @@ func CreateInstanceWaitHandler(
 ) *wait.AsyncActionHandler[v3alpha1api.GetInstanceResponse] {
 	instanceCreated := false
 	var instanceGetResponse *v3alpha1api.GetInstanceResponse
-	maxWait := time.Minute * 45
+	maxWait := time.Minute * 90
 	startTime := time.Now()
 	extendedTimeout := 0
 	maxFailedCount := 3