Cycle Future Route 2 (CFR2)

Case Studies - Cycle Future Route 2 (CFR2)

Project Overview

Cycle Future Route 2 (CFR2) is part of TfL’s Cycle Future Routes programme, a major infrastructure initiative designed to expand London’s cycling network. The route improves cyclist safety and accessibility while supporting TfL’s wider goals for active travel and reduced road congestion.

Zack Contractors was engaged by Eurovia to deliver a full package of civil engineering and traffic infrastructure works, in accordance with TfL specifications and under the STIC
(Surface Treatment and Infrastructure Contract) framework.

Client:
Location:
Duration:

Eurovia on behalf of Transport for London (TfL)
Seven Sisters Road, London
40 weeks

Services Provided

Site clearance and preparation
Installation of surface water drainage systems
Asphalt surfacing
Granite kerb installation
Rubber RediWeld kerb installation
Cycleway segregation kerb installation
ASP concrete paving installation
Traffic infrastructure works including NAL sockets, inspection chambers and service
ducts
Traffic signs and road markings
Traffic management and safety controls
Compliance with TfL and STIC specifications

Project Challenges

Maintaining traffic flow and pedestrian safety on a heavily trafficked urban artery
Coordinating works within tight timeframes to minimise disruption
Strict adherence to TfL’s technical standards and environmental policies
Managing utilities and adoptable drainage under STIC contract requirements
Complex pedestrian management to ensure safety and maintain accesses utilising
Strongwall barriers
Installation of traffic infrastructure components to TfL standards to suit phased
commissioning of new road layout

Gallery

Our Approach

01

Collaborative Planning
Early engagement with Eurovia, TfL, and utility companies to streamline design coordination and approvals.

02

Phased Delivery Strategy
Developed staged traffic management plans, including night shifts and off-peak working, to minimise disruption to road users and local stakeholders.

03

Comprehensive Traffic Management
Zack Contractors implemented detailed traffic management plans in line with TfL’s safety requirements to safely manage road users and pedestrians during all phases of construction, minimising congestion and risk.

04

Highway Groundworks & Drainage Installation
Groundworks included excavation, sub-base preparation, and installation of adoptable drainage systems designed to meet TfL and STIC standards, ensuring effective surface water management and long-term highway durability.

05

Asphalt Surfacing
Using high-quality materials compliant with TfL specifications, Zack Contractors completed asphalt surfacing to the new cycleway route, providing a smooth, durable surface capable of withstanding high traffic volumes.

06

Granite Kerb & ASP Concrete Paving Installation
Granite kerbs were installed to provide durable edge restraints with a high-quality finish suitable for the urban environment. ASP Concrete paving was laid in pedestrian and service areas, enhancing safety and accessibility while complementing the surrounding streetscape.

07

Cycleway Demarcation Paving Installation
Delivered precise installation of pre-cast concrete Cycleway Demarcation Paving in accordance with TfL standard detail drawings. Ensured tight tolerances and alignment to achieve consistent visual lines, effective physical protection, and smooth
transitions at junctions and crossings.

08

Traffic Infrastructure Works
A key element of the project was the installation of traffic infrastructure to TfL standards, including:

NAL Sockets: Installed to securely house traffic signal poles and lighting columns, providing reliable, maintenance-friendly connections.
Inspection Chambers: Strategically placed inspection chambers were constructed for ongoing access to ducting systems, allowing efficient maintenance and reducing disruption.
Ducting Systems: High-quality ducting networks were laid to facilitate future electrical and communication cabling, ensuring ease of access and protection of utilities under roadways and footpaths.

09

Traffic Signage and Road Marking
New road signage and thermoplastic line markings were installed in compliance with TfL guidelines to improve traffic flow and pedestrian safety.

10

Coordination & Compliance
Working closely with Eurovia and TfL project managers, all works were monitored to ensure compliance with strict quality, environmental, and safety standards.

Outcomes

Installation of NAL sockets and inspection chambers provided a future-proofed traffic management network, compliant with TfL’s high standards.
High-quality granite kerbs and concrete paving contributed to a durable and attractive streetscape.
Works were completed on time and within budget despite complex traffic management and programme demands.
Effective communication and planning minimised disruption to local businesses, residents, and road users.
All works were completed in full accordance with Transport for London (TfL) specifications and the requirements of the STIC (London Highways Alliance) contract, ensuring alignment with TfL’s design, safety, and quality standards.
The project was delivered within the agreed programme, demonstrating effective planning, resource allocation, and risk management.
The integration of artificial stone paving (ASP), granite kerbs, and precision installed segregation features contributed to a durable, visually coherent public realm in line with TfL’s public space requirements.
The completed works provide a safer, more accessible environment for cyclists and pedestrians along a key commuter corridor, supporting modal shift and sustainable travel initiatives.
Continuous engagement with the client, TfL representatives, local businesses, and the general public contributed to smooth project delivery and positive feedback throughout the programme.
The successful coordination of civil engineering, traffic signals, drainage modifications, and phased traffic management demonstrates Zack Contractors’ capability to deliver complex, multidisciplinary infrastructure schemes in live urban
environments.