Stonbury are immensely proud to be supporting our clients across the UK at such a crucial time and have been designated as 'key workers' by DEFRA and the UK water utility companies. Our teams are working tirelessly to help secure and maintain drinking water supplies, ensuring clean and safe drinking water is provided without interruption to critical services such as our hospitals as well as the general public. Now more than ever, the safety and wellbeing of our staff is of the utmost importance and we have adapted our safe working practices to ensure social distancing precautions are in place and that the correct hygiene practices are being followed. Safety is our priority, and we endeavour to make sure everyone at Stonbury goes home safe to their family.
Kingcombe Aquacare Ltd were commissioned by the Environment Agency, to design, fabricate and install a new steel footbridge over the river at Iwood Gauging Station.
The new bridge was to replace a dilapidated walkway consisting of sheet piles laid flat and filled with concrete supported by beams and stringers, with a rudimentary handrail. The client wished to replace the crossing with a robust structure that met current design codes.
The bridge needed to be more pleasant to use, particularly in slippery conditions. Kingcombe Aquacare in association with their retained Structural Engineers came up with a workable design that took in to account flood levels , making the new bridge higher with heavier main beams to withstand the impact of large floating debris during flood conditions.
The bridge was fabricated in our workshops, galvanised to the required standard and then painted with a specialist two pack epoxy paint. While the galvanising alone would provide adequate protection, the client wished to soften the stark appearance of a newly galvanised structure in a rural environment.
The assembled bridge was transported by low loader to site where it was installed by Kingcombe Aquacare Staff using specialist lifting equipment. Prior to installation, the abutments had been modified to accept the heavier bridge and to enable the beams to sit higher above the river. For extra safety a robust kick board was incorporated along with GRP Chemglass high grip open mesh flooring.