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Councillor Packard, Cabinet Member with responsibility for Planning and Coastal Management introduced report ES-2722 which related to Thorpeness – Coastal Erosion Short-Term Options.
The proposed action was a temporary measure to slow coastal erosion and reduce the risk of flooding through wave ‘overtopping’ to a number of properties behind the frontage at Thorpeness. By undertaking the work, it would provide time to carry out further flood and coastal studies to consider the medium-to-long term risk of erosion and inundation in the area. The report also sought Cabinet to consider East Suffolk Council’s position in relation to undertaking any further phases of work.
Councillor Packard read the recommendations
Councillor Langdon-Morris had discussed the financial implications with the Chief Finance Officer and felt everything was in order. The finance was there and action was needed.
Councillor Candy queried how much money was ringfenced for it and how much money would the Council be receiving from the Environmental Agency. Councillor Packard responded that the risk reserves had been transferred to provide a £500k balance for the demolition costs and cost of works. There was £85k from coastal management reserves which would be added to it. Regarding the Environment Agency, 11 homes were affected by demolition, and the environmental agency normally gave around £6k per demolition. The cost of a demolition was between £25k-£35k. The Environmental Agency had confirmed they would investigate Thorpeness and have indicated they may provide £22k per home. There was also the option to apply for some funding via the Regional Flood and Coastal Committee.
The Chair thanked the teams involved in working in the area and providing support to residents. Councillor Packard commended the Building Control team who have been deployed in the area under significant pressure in difficult circumstances.
Councillor Ashdown thanked all involved in the ongoing work and queried if there were any other areas of the coastline that had issues. Councillor Packard responded that the team were looking at all areas of coastline.
Councillor Ewart queried whether phase two should be considered at Planning Committee North. Councillor Packard responded that there was ongoing discussion with the planning team and phase two would go to Planning Committee North as a retrospective item.
Councillor Byatt enquired about the type of bags being used and their longevity. Councillor Packard responded that the bags had been used internationally and had material covering the rocks. The Chair added that the bags in question were more ‘net’ like and more durable than others previously used.
The Coastal Management and Adaptation Manager added that it was a different type of bag and could be used under water. It was a robust system. The reason some bags had not been easy to manoeuvre in the past was due to them being sighted as an urgent measure and were not necessarily there to last a long time. There were different designs, and some were not designed to be moved or uncovered. The bags in question were more durable and would drain more freely, they could also be moved if needed.
Councillor Daly had seen what has gone on with the coastal erosion in his time as a Councillor and was proud of the reaction to the acceleration of erosion that had been experienced.
Councillor Packard concluded that civil engineers had been tasked to look at why the acceleration was happening, there had been a presentation of findings the previous week in a public meeting. The information was very technical but was related to waves and under sea movement. The report findings would be reviewed closely to look at future planning.
On the proposition of Councillor Packard, seconded by Councillor Daly it was unanimously
RESOLVED
That Cabinet:
1. Supported Option 1 for Phase 1 works entailing a privately funded rock-bag solution proposed along 50m of this frontage proposed by the Thorpeness CIC.
2. Supported Option 2 for Phase 2 works entailing an urgent rock bag scheme to adjoin and extend the Phase 1 works, comprising extension of rock bag scheme to the front of the former Tinkers End and Stella Maris frontages
3. Approved the use of existing Coastal Management budgets and its earmarked reserve to cover the total cost of the Phase 2 works, estimated at circa £300k.
4. Delegated authority to the Strategic Director in consultation with the Cabinet Member for Planning and Coastal Management and Head of Legal and Democratic Services to:
- enter into a legal agreement(s) with the Thorpeness CIC to cover the implementation and ongoing management, maintenance and monitoring of the rock bags and any trigger levels required for their removal (Phase 1).
5. Delegated authority to the Strategic Director, in consultation with the Cabinet Member for Planning and Coastal Management to:
- seek appropriate agreements and consents, including planning permission, from the local planning authority and other statutory bodies for these urgent works in this location (where required).
- apply to the Environment Agency’s Regional Flood and Coast Committee for any emergency funding and accept any funding allocated.
- to seek external professional support to connect any Phase 3 works with Phases 1 and 2 should potential private funding become available.
6. Delegated authority to the Head of Energy Planning and Coastal Management to instruct and oversee further flood and coastal studies to identify medium to long term risk of erosion and inundation in the area and develop appropriate proposals.