From: Richard Kahn To: Jeffrey Epstein <jeevacation@gmail.com> Subject: Flagpole pool Date: Tue, 02 Oct 2018 18:05:36 +0000 Richard Kahn HBRK Associates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 to fa eel Begin forwarded message: From: Rick Rossi < Subject: pool Date: October 2, 2018 at 2:04:37 PM EDT To: Richard Kahn < , brice gordon >, Kyle reavis Good day all , Just wanted to give an update on the status of the pool. The plaster work went very well , however in the acid wash and power washing of the pool in preparation of putting the Kristacure ( sealer ) we felt that the pool would benefit from being filled with water first for a few weeks .( This is the normal start up procedure ) During this time have Smiley brush it daily or as often as he's able , to even up the surface a little better so when it's sealed the pool looks the best it can. The Blue and other colored plasters are very difficult to get the finish uniform and I'm confident this additional step before sealing will do the trick. It is important that the PH stay at or close to 7.0 for 30 days .( this is done with the addition of Muratic acid ) Additionally chlorine can be added on Friday . No calcium is to be used. The salt system should not be used during this time as well. After this period the pool can then be drained and sealed as planned. Please call me or email if you have any questions. Thank you Rick Rossi EFTA01021130