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18 January 2001 <br /> Page 5. <br /> asked that they accept his recommendation t the Commission that they <br /> invoke their right to ask for an outside opinion as to how to coo this. <br /> Mr. Borrelli stated.Leonard Florence initially retained them. Mr. M ran' <br /> revetment already has ars approved Order ofCelitis issued and <br /> Chapter 91 in process. Both revetments are in need of immediate repair. <br /> Things have changed ire the last two weeks, since the last storm. 'There <br /> is a washout and erosion within 24' ofone-corner. The original design <br /> was by another firm and Mr. Moran ran teras not comfortable itl the plan <br /> clone. He retained therm to modify the design. The projects are similar in <br /> nature. The contractor is Peter Cook who was also present. There i <br /> limited access to the properties. It was agreed to let Florence start <br /> Because of access. 'There used to be a beach but it is gyre. At low title, <br /> there is 1' of water at the toe stones, on average, and 25' out you would <br /> be in T f water. The only moray to get into the area t the work is t <br /> get a crane onto that area where there is water. An approved portion of <br /> Moran's was to build ars access road temporarily using sand compatible <br /> for beach nourishment. <br /> Mr. Borrelli did not think- in the last month, the Beach elevations have <br /> changed dramatically, from what was approved recently. Sand fill is <br /> required to do the work and will act as beach nourishment when the <br /> project is done. The only way to do the 'Job is to start and work <br /> backwards. There will-be larger tae stores. The reason the wall is failing <br /> is that the toe stones were not set deep enough., they are sitting on the <br /> beach. The only war to make the wall stable is with massive toe store <br /> set very deep, 6' below learn Low water, minimum. <br /> cross section was displayed and Mr. Borselli advised the sheathing <br /> method that was used previously is different r ent f roar what they are <br /> proposing. The filter cloth and bedding stone will be 7' bel y the beach. <br /> Ms Boretos asked how the roadway be stabilized with that depth of <br /> excavation adjacent to the work with the crane? Mr. Borrelli 'advised <br /> that in order to stabilize where the crane is 'and where the excavation is <br /> dare, they need Jo install steel sheathing because if the hole is dug <br /> against that slope the groundwater and forces of the earth are going to <br /> cause it to ooze and weep and cause the slope to fall. He has had <br /> discussions ith Ms Boretos as to whether that constitutes a vertical <br /> faced gall or not. She is concerned that it is a vertical wall it a velocity <br /> tore and is not allowed. He agrees with her. If this were to fail, there <br /> mull be an exposed steel sheathing face which could exacerbate the <br /> problem and cause scouring. He spoke with the contractor. They were <br />