Construction sites need enterprise connectivity before fibre broadband arrives. 4G covers most UK sites but CGNAT blocks all inbound connections. Speedroute delivers a dedicated static public IPv4 from groundworks to handover.
Request your free IPv4 Guide and we will follow up with the right solution for your installs.
What CGNAT blocks on construction sites
| Requirement | 4G without Speedroute | 4G with Speedroute |
|---|---|---|
| Remote NVR / CCTV monitoring | Blocked by CGNAT | Working |
| VPN to project office | Blocked | Working |
| Gate access control (inbound) | Blocked | Working |
| Plant telemetry (IP-whitelisted) | Fails | Working |
Zero-touch deployment
The Speedroute 4G router ships pre-configured. WireGuard pre-loaded. Multi-network eUICC SIM fitted. Connect to power and the site switch — live within 2 minutes. No configuration required on site.
Connectivity throughout the build
The eUICC SIM switches between EE, Vodafone, O2 and Three automatically as coverage changes. The WireGuard tunnel re-establishes within seconds. The static IP never changes throughout the build. The monitoring centre whitelist remains valid from groundworks to handover.
Deployment steps
- Order placed — static IP confirmed and sent to monitoring centre for whitelisting
- Router installed and powered on — tunnel live in 2 minutes
- Monitoring centre confirms connection
- eUICC SIM handles coverage changes automatically throughout the build
Request your free IPv4 Guide and we will follow up with the right solution for your installs.