HAWKERIDGE ROAD BRIDGE

Objective:

Extend the lifespan of the structure by performing structural steel repairs, surface preparation (SA 2.5), painting the metallic elements (M20) of the structure, along with masonry repairs. Additionally, a GRP handrail was installed on each wingwall to mitigate trespassing on the rail infrastructure.

Works carried out, tested and certified to Network Rails standards including:

• Steel work carried out too execution class 3 and NR/CIV/SD/801
• Masonry repairs in accordance with NR/CIV/SD/101
• M20 Paint repairs to NR/L3/CIV/039 and   NR/L3/CIV/040
• Handrail Specification NR/CIV/SD/370

Challenges:

1. Time Constraints: The project required a full road closure to facilitate access to the structure, which imposed strict time limits.
2. Unforeseen Defects: The removal of the existing paint system revealed additional areas of defective steel that needed attention.

Solutions Implemented:

1. Meticulous Planning: Prior to the project’s commencement, comprehensive planning was conducted to template all steel repairs within the first 24 hours of the road closure.
2. Proactive Problem Solving: Problematic areas were identified early, and technical queries (TQ) were raised with the client. Additional repairs were instructed and executed without extending the project timeline.

Outcomes:

• Completion: The project was completed within the allocated time and budget.
• Achievements: The extended lifespan of the bridge and improved safety features met the project objectives.
• Impact: Enhanced structural integrity and reduced risk of unauthorized access to rail infrastructure.

Key Learnings:

• Effective Planning: Early and detailed planning can significantly mitigate time-related challenges.
• Adaptability: Being responsive to unforeseen issues ensures project timelines are maintained without compromising quality.

This was another project completed for a long term client showcasing our skills and commitment to keeping the railway infrastructure maintained to a high standard