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We design and optimize local area networks, server room cooling, and automated backup systems for growing offices that can’t afford downtime or lag.
LAN structural planning with redundancy
Server room thermal analysis & cooling fixes
Automated backup with off-site replication
Used by 12+ engineering firms in the region. Average latency drop: 40%.
Real feedback from firms that rely on structured networks and stable hardware.
“We hired Pc-dev for a full LAN redesign. The cable routing plan and VLAN segmentation cut our internal transfer delays by half. The documentation was clear enough for our own team to implement without extra hand-holding.”
“The thermal analysis report identified two hot spots we had missed. After adjusting rack placement and fan orientation, our server room runs 6°C cooler. The energy savings alone paid for the service within three months.”
“Automated backup setup was straightforward. They configured incremental backups with off-site replication and gave us a one-page disaster recovery guide. We haven’t had a single missed backup since deployment.”
The plan covers cable routing paths, switch and patch panel placement, VLAN segmentation for different departments, and redundancy paths to prevent single points of failure. It also includes a detailed network diagram and a bill of materials for your IT team to implement.
We measure airflow at intake and exhaust points, check HVAC capacity against the total heat load of your hardware, and use thermal imaging to identify hot spots. The final report includes a thermal map and a prioritized list of adjustments, such as rack reorientation or fan speed changes.
Yes. We work with common environments including Windows Server, Linux, and major database platforms. The setup uses incremental and full schedules with integrity checks, and we configure off-site replication to a destination you choose. A disaster recovery runbook is provided after setup.
A LAN structural plan usually takes one to two weeks depending on office size. Thermal analysis is completed in two to three days on-site plus a few days for the report. Backup configuration can be done remotely in two to four days, including testing and documentation.
We offer a post-delivery review call and a 30-day email support window for clarifications on the delivered documentation. For ongoing maintenance or adjustments, we can discuss a separate retainer or per-incident support arrangement.
LAN Structural Planning Package — The deliverable consists of a network topology diagram, cable routing schematics, switch and patch panel placement recommendations, and a VLAN segmentation plan. The design assumes a single-floor office environment with up to 50 connected endpoints. Redundancy is provided via a secondary switch path, but does not include redundant power supplies or UPS configuration. Scaling provisions are documented as optional expansion zones; implementation of those zones is not included unless separately quoted.
Server Room Thermal Analysis — The analysis is based on a single site visit with thermal imaging and airflow measurement at the time of inspection. Recommendations cover rack positioning, blanking panel usage, and HVAC setpoint adjustments. The service does not include installation of cooling equipment, structural modifications, or ongoing monitoring. The thermal map is a static snapshot and does not account for seasonal load variations unless a follow-up visit is scheduled.
Automated Data Backup Configuration — The configuration covers one primary file server and up to three additional virtual machines. Backup schedules are set to incremental every 4 hours and full backup nightly, with retention of 14 daily, 4 weekly, and 2 monthly snapshots. Off-site replication uses an encrypted connection to a third-party storage provider chosen by the client. Verification checks run after each backup cycle; alerts are sent via email only. Disaster recovery documentation includes a step-by-step restoration guide but does not include live testing unless explicitly purchased.
General Limitations — All services are advisory and documentation-based unless otherwise stated in a signed statement of work. Hardware procurement, installation labor, and ongoing maintenance are not included. Network performance guarantees are subject to existing ISP capacity and client-side equipment condition. Pc-dev is not liable for data loss resulting from failure to follow documented backup procedures or from hardware failure outside the scope of the configured backup system.
These terms apply to all services described on this site. For a full legal agreement, refer to the signed contract or contact us at info@pc-dev.com.