diff --git a/terraform/environments/cdpt-chaps/application_variables.json b/terraform/environments/cdpt-chaps/application_variables.json
index 6b52bfe9b30..601d785bd20 100644
--- a/terraform/environments/cdpt-chaps/application_variables.json
+++ b/terraform/environments/cdpt-chaps/application_variables.json
@@ -1,16 +1,16 @@
 {
   "accounts": {
     "development": {
-      "example_var": "dev-data"
-    },
-    "test": {
-      "example_var": "test-data"
+      "region": "eu-west-2",
+      "docker_image_tag": "development"
     },
     "preproduction": {
-      "example_var": "preproduction-data"
+      "region": "eu-west-2",
+      "docker_image_tag": "preproduction"
     },
     "production": {
-      "example_var": "production-data"
+      "region": "eu-west-2",
+      "docker_image_tag": "production"
     }
   }
 }
diff --git a/terraform/environments/cdpt-chaps/ecs.tf b/terraform/environments/cdpt-chaps/ecs.tf
new file mode 100644
index 00000000000..e5cc2584446
--- /dev/null
+++ b/terraform/environments/cdpt-chaps/ecs.tf
@@ -0,0 +1,244 @@
+data "aws_ecs_task_definition" "task_definition" {
+  task_definition = "${local.application_name}-task-definition"
+  depends_on      = [aws_ecs_task_definition.chaps_task_definition]
+}
+
+resource "aws_ecs_cluster" "ecs_cluster" {
+  name = "${local.application_name}-ecs-cluster"
+  setting {
+    name  = "containerInsights"
+    value = "enabled"
+  }
+}
+
+resource "aws_cloudwatch_log_group" "deployment_logs" {
+  name              = "/aws/events/deploymentLogs"
+  retention_in_days = "7"
+}
+
+resource "aws_ecs_task_definition" "chaps_task_definition" {
+  family                   = "chapsFamily"
+  requires_compatibilities = ["FARGATE"]
+  network_mode             = "awsvpc"
+  execution_role_arn       = aws_iam_role.app_execution.arn
+  task_role_arn            = aws_iam_role.app_task.arn
+  cpu                      = 1024
+  memory                   = 2048
+  container_definitions = jsonencode([
+    {
+      name      = local.application_name
+      image     = "${local.ecr_url}:${local.application_data.accounts[local.environment].docker_image_tag}"
+      cpu       = 1024
+      memory    = 2048
+      essential = true
+      portMappings = [
+        {
+          containerPort = 80
+          protocol      = "tcp"
+          hostPort      = 80
+        }
+      ]
+      environment = [
+      ]
+    }
+  ])
+  runtime_platform {
+    operating_system_family = "WINDOWS_SERVER_2019_CORE"
+    cpu_architecture        = "X86_64"
+  }
+}
+
+resource "aws_ecs_service" "ecs_service" {
+  depends_on = [
+    aws_lb_listener.listener
+  ]
+
+  name                              = var.networking[0].application
+  cluster                           = aws_ecs_cluster.ecs_cluster.id
+  task_definition                   = aws_ecs_task_definition.chaps_task_definition.arn
+  launch_type                       = "FARGATE"
+  enable_execute_command            = true
+  desired_count                     = 2
+  health_check_grace_period_seconds = 180
+
+  network_configuration {
+    subnets          = data.aws_subnets.shared-public.ids
+    security_groups  = [aws_security_group.ecs_service.id]
+    assign_public_ip = true
+  }
+
+  load_balancer {
+    target_group_arn = aws_lb_target_group.chaps_target_group.arn
+    container_name   = local.application_name
+    container_port   = 80
+  }
+
+  deployment_controller {
+    type = "ECS"
+  }
+}
+
+resource "aws_iam_role" "app_execution" {
+  name = "execution-${var.networking[0].application}"
+
+  assume_role_policy = <<EOF
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Action": "sts:AssumeRole",
+      "Principal": {
+        "Service": "ecs-tasks.amazonaws.com"
+      },
+      "Effect": "Allow",
+      "Sid": ""
+    }
+  ]
+}
+EOF
+
+  tags = merge(
+    local.tags,
+    {
+      Name = "execution-${var.networking[0].application}"
+    },
+  )
+}
+
+resource "aws_iam_role_policy" "app_execution" {
+  name = "execution-${var.networking[0].application}"
+  role = aws_iam_role.app_execution.id
+
+  policy = <<-EOF
+  {
+    "Version": "2012-10-17",
+    "Statement": [
+      {
+           "Action": [
+              "ecr:*",
+              "logs:CreateLogGroup",
+              "logs:CreateLogStream",
+              "logs:PutLogEvents",
+              "logs:DescribeLogStreams",
+              "secretsmanager:GetSecretValue"
+           ],
+           "Resource": "*",
+           "Effect": "Allow"
+      }
+    ]
+  }
+  EOF
+}
+
+resource "aws_iam_role" "app_task" {
+  name = "task-${var.networking[0].application}"
+
+  assume_role_policy = <<EOF
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Action": "sts:AssumeRole",
+      "Principal": {
+        "Service": "ecs-tasks.amazonaws.com"
+      },
+      "Effect": "Allow",
+      "Sid": ""
+    }
+  ]
+}
+EOF
+
+  tags = merge(
+    local.tags,
+    {
+      Name = "task-${var.networking[0].application}"
+    },
+  )
+}
+
+resource "aws_iam_role_policy" "app_task" {
+  name = "task-${var.networking[0].application}"
+  role = aws_iam_role.app_task.id
+
+  policy = <<-EOF
+  {
+   "Version": "2012-10-17",
+   "Statement": [
+     {
+       "Effect": "Allow",
+        "Action": [
+          "logs:CreateLogStream",
+          "logs:PutLogEvents",
+          "ecr:*",
+          "iam:*",
+          "ec2:*"
+        ],
+       "Resource": "*"
+     }
+   ]
+  }
+  EOF
+}
+
+resource "aws_security_group" "ecs_service" {
+  name_prefix = "ecs-service-sg-"
+  vpc_id      = data.aws_vpc.shared.id
+
+  ingress {
+    from_port       = 80
+    to_port         = 80
+    protocol        = "tcp"
+    description     = "Allow traffic on port 80 from load balancer"
+    security_groups = [aws_security_group.chaps_lb_sc.id]
+  }
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}
+
+# AWS EventBridge rule
+resource "aws_cloudwatch_event_rule" "ecs_events" {
+  name        = "ecs-events"
+  description = "Capture all ECS events"
+
+  event_pattern = jsonencode({
+    "source" : ["aws.ecs"],
+    "detail" : {
+      "clusterArn" : [aws_ecs_cluster.ecs_cluster.arn]
+    }
+  })
+}
+
+# AWS EventBridge target
+resource "aws_cloudwatch_event_target" "logs" {
+  depends_on = [aws_cloudwatch_log_group.deployment_logs]
+  rule       = aws_cloudwatch_event_rule.ecs_events.name
+  target_id  = "send-to-cloudwatch"
+  arn        = aws_cloudwatch_log_group.deployment_logs.arn
+}
+
+resource "aws_cloudwatch_log_resource_policy" "ecs_logging_policy" {
+  policy_document = jsonencode({
+    "Version" : "2012-10-17",
+    "Statement" : [
+      {
+        "Sid" : "TrustEventsToStoreLogEvent",
+        "Effect" : "Allow",
+        "Principal" : {
+          "Service" : ["events.amazonaws.com", "delivery.logs.amazonaws.com"]
+        },
+        "Action" : [
+          "logs:CreateLogStream",
+          "logs:PutLogEvents"
+        ],
+        "Resource" : "arn:aws:logs:eu-west-2:${data.aws_caller_identity.current.account_id}:log-group:/aws/events/*:*"
+      }
+    ]
+  })
+  policy_name = "TrustEventsToStoreLogEvents"
+}
diff --git a/terraform/environments/cdpt-chaps/loadbalancer.tf b/terraform/environments/cdpt-chaps/loadbalancer.tf
new file mode 100644
index 00000000000..4d616ce2be0
--- /dev/null
+++ b/terraform/environments/cdpt-chaps/loadbalancer.tf
@@ -0,0 +1,98 @@
+resource "aws_security_group" "chaps_lb_sc" {
+  name        = "load balancer security group"
+  description = "control access to the load balancer"
+  vpc_id      = data.aws_vpc.shared.id
+
+  ingress {
+    description = "allow access on HTTP"
+    from_port   = 80
+    to_port     = 80
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  ingress {
+    description = "allow access on HTTPS"
+    from_port   = 443
+    to_port     = 443
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  egress {
+    description = "allow all outbound traffic for port 80"
+    from_port   = 80
+    to_port     = 80
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  egress {
+    description = "allow all outbound traffic for port 443"
+    from_port   = 443
+    to_port     = 443
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}
+
+resource "aws_lb" "chaps_lb" {
+  name                       = "chaps-load-balancer"
+  load_balancer_type         = "application"
+  security_groups            = [aws_security_group.chaps_lb_sc.id]
+  subnets                    = data.aws_subnets.shared-public.ids
+  enable_deletion_protection = false
+  internal                   = false
+  depends_on                 = [aws_security_group.chaps_lb_sc]
+}
+
+resource "aws_lb_target_group" "chaps_target_group" {
+  name                 = "chaps-target-group"
+  port                 = 80
+  protocol             = "HTTP"
+  vpc_id               = data.aws_vpc.shared.id
+  target_type          = "ip"
+  deregistration_delay = 30
+
+  stickiness {
+    type = "lb_cookie"
+  }
+
+  health_check {
+    healthy_threshold   = "3"
+    interval            = "30"
+    protocol            = "HTTP"
+    port                = "80"
+    unhealthy_threshold = "5"
+    matcher             = "200-302"
+    timeout             = "10"
+  }
+
+}
+
+resource "aws_lb_listener" "listener" {
+  load_balancer_arn = aws_lb.chaps_lb.arn
+  port              = 80
+  protocol          = "HTTP"
+
+  default_action {
+    target_group_arn = aws_lb_target_group.chaps_target_group.id
+    type             = "forward"
+  }
+}
+
+# resource "aws_lb_listener" "chaps_lb" {
+#   depends_on = [
+#     aws_acm_certificate.external
+#   ]
+#   certificate_arn   = aws_acm_certificate.external.arn
+#   load_balancer_arn = aws_lb.chaps_lb.arn
+#   port              = 443
+#   protocol          = "HTTPS"
+#   ssl_policy        = "ELBSecurityPolicy-2016-08"
+
+#   default_action {
+#     type             = "forward"
+#     target_group_arn = aws_lb_target_group.chaps_target_group.arn
+#   }
+# }
diff --git a/terraform/environments/cdpt-chaps/locals.tf b/terraform/environments/cdpt-chaps/locals.tf
index a7454414911..1cf2cbe7024 100644
--- a/terraform/environments/cdpt-chaps/locals.tf
+++ b/terraform/environments/cdpt-chaps/locals.tf
@@ -1 +1,17 @@
-#### This file can be used to store locals specific to the member account ####
+locals {
+  domain_types = { for dvo in aws_acm_certificate.external.domain_validation_options : dvo.domain_name => {
+    name   = dvo.resource_record_name
+    record = dvo.resource_record_value
+    type   = dvo.resource_record_type
+    }
+  }
+
+  domain_name_main   = [for k, v in local.domain_types : v.name if k == "modernisation-platform.service.justice.gov.uk"]
+  domain_name_sub    = [for k, v in local.domain_types : v.name if k != "modernisation-platform.service.justice.gov.uk"]
+  domain_record_main = [for k, v in local.domain_types : v.record if k == "modernisation-platform.service.justice.gov.uk"]
+  domain_record_sub  = [for k, v in local.domain_types : v.record if k != "modernisation-platform.service.justice.gov.uk"]
+  domain_type_main   = [for k, v in local.domain_types : v.type if k == "modernisation-platform.service.justice.gov.uk"]
+  domain_type_sub    = [for k, v in local.domain_types : v.type if k != "modernisation-platform.service.justice.gov.uk"]
+
+  ecr_url  = "${local.environment_management.account_ids["core-shared-services-production"]}.dkr.ecr.eu-west-2.amazonaws.com/cdpt-chaps-ecr-repo"
+}
diff --git a/terraform/environments/cdpt-chaps/outputs.tf b/terraform/environments/cdpt-chaps/outputs.tf
new file mode 100644
index 00000000000..49ce7495121
--- /dev/null
+++ b/terraform/environments/cdpt-chaps/outputs.tf
@@ -0,0 +1,3 @@
+output "task_definition" {
+  value = data.aws_ecs_task_definition.task_definition
+}
diff --git a/terraform/environments/cdpt-chaps/platform_locals.tf b/terraform/environments/cdpt-chaps/platform_locals.tf
index d68844f5e25..eb0e1aa0c01 100644
--- a/terraform/environments/cdpt-chaps/platform_locals.tf
+++ b/terraform/environments/cdpt-chaps/platform_locals.tf
@@ -1,5 +1,4 @@
 locals {
-
   application_name = "cdpt-chaps"
 
   environment_management = jsondecode(data.aws_secretsmanager_secret_version.environment_management.secret_string)
diff --git a/terraform/environments/cdpt-chaps/route53.tf b/terraform/environments/cdpt-chaps/route53.tf
new file mode 100644
index 00000000000..d34737a0f59
--- /dev/null
+++ b/terraform/environments/cdpt-chaps/route53.tf
@@ -0,0 +1,59 @@
+// DEV + PRE-PRODUCTION DNS CONFIGURATION
+
+// ACM Public Certificate
+resource "aws_acm_certificate" "external" {
+  domain_name       = "modernisation-platform.service.justice.gov.uk"
+  validation_method = "DNS"
+
+  subject_alternative_names = ["${var.networking[0].application}.${var.networking[0].business-unit}-${local.environment}.modernisation-platform.service.justice.gov.uk"]
+  tags = {
+    Environment = local.environment
+  }
+
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+resource "aws_acm_certificate_validation" "external" {
+  certificate_arn         = aws_acm_certificate.external.arn
+  validation_record_fqdns = [local.domain_name_main[0], local.domain_name_sub[0]]
+}
+
+// Route53 DNS records for certificate validation
+resource "aws_route53_record" "external_validation" {
+  provider = aws.core-network-services
+
+  allow_overwrite = true
+  name            = local.domain_name_main[0]
+  records         = local.domain_record_main
+  ttl             = 60
+  type            = local.domain_type_main[0]
+  zone_id         = data.aws_route53_zone.network-services.zone_id
+}
+
+resource "aws_route53_record" "external_validation_subdomain" {
+  provider = aws.core-vpc
+
+  allow_overwrite = true
+  name            = local.domain_name_sub[0]
+  records         = local.domain_record_sub
+  ttl             = 60
+  type            = local.domain_type_sub[0]
+  zone_id         = data.aws_route53_zone.external.zone_id
+}
+
+// Route53 DNS record for directing traffic to the service
+resource "aws_route53_record" "external" {
+  provider = aws.core-vpc
+
+  zone_id = data.aws_route53_zone.external.zone_id
+  name    = "${var.networking[0].application}.${var.networking[0].business-unit}-${local.environment}.modernisation-platform.service.justice.gov.uk"
+  type    = "A"
+
+  alias {
+    name                   = aws_lb.chaps_lb.dns_name
+    zone_id                = aws_lb.chaps_lb.zone_id
+    evaluate_target_health = true
+  }
+}