Central AVL system (CAVL)
Main contract details
CAVL will consolidate data from multiple sources – including Electronic Ticket Machines (ETMs), on-bus static AVL units and SIRI feeds – to produce consistent and accurate real-time information for passenger systems and performance analytics for both LCRCA and operators.
The CAVL system will underpin the LCRCA’s franchising and customer delivery framework. It must be cloud-based, secure and capable of handling data from all franchised operators, with configurable outputs for real-time information, punctuality and contractual performance.
Core functions include:
• Punctuality monitoring – covering both start point (PM1) and intermediate points (PM2) as part of the bus franchising customer delivery framework.
• Real-time monitoring of vehicle location (including live map), speed, headway, dwell time and journey times
• Acting as the authoritative AVL data source for all franchised operators.
• Managing disruptions and disruption messaging
• Ingesting AVL data from both ETMs and static AVL units
• Ensuring consistent GPS accuracy and refresh rates across operators.
• Validating schedules using TXC files to identify early, late, on-time and missed mileage
• Generating punctuality, reliability and Excess Waiting Time (EWT) KPIs.
• Providing operator-specific access controls so that each operator can only view and report on its own data.
• Offering open APIs and data feeds for integration with real-time passenger information systems and journey planners.
• Delivering configurable dashboards and reporting tools for both operators and LCRCA.
• Supporting integration with the future Contract Management and Payment Calculator System
Suppliers are invited to express their interest in receiving further details about this potential future procurement by opting in via the Proactis portal. As part of this engagement, suppliers should review the pre-market engagement brief and submit the requested information. In particular, we are seeking your views on how your systems could meet LCRCA’s requirements, including:
• Technical feasibility of your proposed solution
• Deployment approach, with consideration for meeting delivery timescales
• Ongoing support and maintenance arrangements
Your input will help shape the specification and ensure the procurement reflects market capability.
Key dates
Expression of interest window
From 17/10/2025 16:30 to 31/10/2025 12:00
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