Everything a transit program needs, under one delivery team.
Vcomnet operates across nine integrated engineering disciplines — single accountability, one schedule, one documentation standard.
Nine disciplines. One delivery standard.
Every program is executed by in-house teams across these nine disciplines — no prime-subcontractor handoffs, no finger-pointing when schedules slip.
MEP Engineering
Mechanical, Electrical, and Plumbing design for transit-scale buildings, stations, and mission-critical facilities. Every deliverable is stamped and coordinated with structural and architectural.
- Load Calculations & Demand Analysis
- Short-Circuit & Protection Coordination
- Energy Modeling & Code Compliance
- Lighting Design & Controls
- HVAC & Plumbing Routing
- Panel Schedules & Risers
BIM and CAD
Comprehensive MEPF BIM services from early coordination through fabrication-ready shop drawings and as-built handover.
- LOD 100–500 Modeling
- 3D Coordination & Clash Detection
- Fabrication-Ready Shop Drawings
- Quantity Take-Offs
- Asset Data & Facilities Mgmt Handover
- Multi-Disciplinary BIM Collaboration
Network and Communication
End-to-end network design, integration, and security delivering high-performance, scalable, resilient communication across transit and infrastructure environments.
- SD-WAN Design & Deployment
- Carrier-Ethernet / IP-MPLS Transport
- Fiber Backbone & OSP
- Wi-Fi 6E and Private LTE/5G
- Server Solutions & Virtualization
- NOC-Grade Instrumentation
Security and Surveillance
Physical security systems that integrate into agency command centers — IP video, access control, analytics, and perimeter protection built on open standards.
- IP CCTV & Video Analytics
- Access Control & Visitor Mgmt
- Intrusion & Perimeter Detection
- Command Center Integration
- VMS & Central Monitoring
- SOC Hand-off Playbooks
Simulation and FEA
Analytical validation for structures, enclosures, and systems where failure is not an option. Modal, thermal, nonlinear, and safety-validation studies.
- Modal & Frequency Response
- Nonlinear Contact & Plasticity
- Thermal & Fluid-Structure
- Crash / Impact / Blast
- Safety Validation Reports
- Independent Peer Review
System Integration and Commissioning
Cross-vendor integration, FAT/SAT, interface testing, and phased cutovers for transit and infrastructure programs with zero-outage targets.
- Interface Design & Protocol Review
- Factory & Site Acceptance Testing
- Phased Cutover & Rollback Plans
- Punch-List & Handover
- Commissioning Documentation
- SCADA / PIS / VMS Integration
Engineering Consulting
Independent technical judgment outside the design team — peer review, owner's engineer, value engineering, and operations support.
- Independent Peer Review
- Owner's Engineer Services
- Value Engineering & Cost Review
- Specification & RFP Development
- Construction Administration
- O&M Support & Field Services
Cybersecurity and Compliance
Zero-trust architecture and OT/IT hardening for transit and infrastructure environments, aligned to NIST, ISO, and TSA Security Directives.
- Zero-Trust Architecture
- Network Segmentation (IT/OT)
- SIEM & Incident Response
- Vulnerability & Pen Testing
- NIST / ISO 27001 Audit Readiness
- TSA SD / CISA Alignment
Managed Services and NOC
24×7 monitored operations — proactive NOC, patch and change management, SLA-driven response, and lifecycle support across network, systems, and security stacks.
- 24×7 NOC Monitoring
- Proactive Health Checks & Alerts
- Patch & Change Management
- SLA-Driven Incident Response
- Capacity & Lifecycle Planning
- Quarterly Service Reviews
Scope your next project with us.
Tell us the program, the constraints, and the window — we will bring the bench, the drawings, and the runbook.
Schedule a Service