Good morning. The meeting will come to order. This is march 4, 2024 rules committee meeting. Im supervisor ronan and joined by supervisor walton and safai. Our clerk is victor young and like to thank jaime from sfgovtv for broadcasting this meeting. Mr. Clerk, do you have any announcements . Public comment will be taken on each item on the agenda. When your item comes up and Public Comment is called please line up to speak on your right. You may submit Public Comment in writing, email to myself at victor. Young at sfgov. Org. If you submit Public Comment via email it will be included as part of the file. May also send to city hall, 1 dr. Carlton b goodlett place. Please silence cell phones and electronic devices. Documents to be included as part of the file should be submitted to the clerk. Items acted upon today are expected to appear on the board of supervisors agenda march 12, 2024 unless otherwise stated. That completes my announcements. Thank you. Can you please read item 1 . Hear
Constructed at that site. So this is causing bay mud that underlies island to consolidate over time and we can monitor that and as that consolidation primarily consolidation is complete, then this soil will be removed to the intended finished Floor Elevation of the new structures. [ music ] in the 1989 loma earthquake, the ground level of this island dropped by four inches. Pretty much uniform across the island. Loose sand material used to build the island, whether it gets hit by a seismic forces, the sand moves and consolidated. One of the processes to further stabilize the loose granular ground, a dynamic rate is used to densify the soil by High Frequency mechanical vibrations. The rig in the background has four hpiles that goes down through the upper 50 feet of sandy material and as they vibrate, they vibrate causing that san material to consolidate and settle so as we do that process, we observe about 18 inches in settlement so the ground level around that equipment will drop by 18
Constructed at that site. So this is causing bay mud that underlies island to consolidate over time and we can monitor that and as that consolidation primarily consolidation is complete, then this soil will be removed to the intended finished Floor Elevation of the new structures. [ music ] in the 1989 loma earthquake, the ground level of this island dropped by four inches. Pretty much uniform across the island. Loose sand material used to build the island, whether it gets hit by a seismic forces, the sand moves and consolidated. One of the processes to further stabilize the loose granular ground, a dynamic rate is used to densify the soil by High Frequency mechanical vibrations. The rig in the background has four hpiles that goes down through the upper 50 feet of sandy material and as they vibrate, they vibrate causing that san material to consolidate and settle so as we do that process, we observe about 18 inches in settlement so the ground level around that equipment will drop by 18
Constructed at that site. So this is causing bay mud that underlies island to consolidate over time and we can monitor that and as that consolidation primarily consolidation is complete, then this soil will be removed to the intended finished Floor Elevation of the new structures. [ music ] in the 1989 loma earthquake, the ground level of this island dropped by four inches. Pretty much uniform across the island. Loose sand material used to build the island, whether it gets hit by a seismic forces, the sand moves and consolidated. One of the processes to further stabilize the loose granular ground, a dynamic rate is used to densify the soil by High Frequency mechanical vibrations. The rig in the background has four hpiles that goes down through the upper 50 feet of sandy material and as they vibrate, they vibrate causing that san material to consolidate and settle so as we do that process, we observe about 18 inches in settlement so the ground level around that equipment will drop by 18
Constructed at that site. So this is causing bay mud that underlies island to consolidate over time and we can monitor that and as that consolidation primarily consolidation is complete, then this soil will be removed to the intended finished Floor Elevation of the new structures. [ music ] in the 1989 loma earthquake, the ground level of this island dropped by four inches. Pretty much uniform across the island. Loose sand material used to build the island, whether it gets hit by a seismic forces, the sand moves and consolidated. One of the processes to further stabilize the loose granular ground, a dynamic rate is used to densify the soil by High Frequency mechanical vibrations. The rig in the background has four hpiles that goes down through the upper 50 feet of sandy material and as they vibrate, they vibrate causing that san material to consolidate and settle so as we do that process, we observe about 18 inches in settlement so the ground level around that equipment will drop by 18