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. � Page 1 of 1 <br /> Frank Girardi [EH] <br /> From: Tony_Mindling@URSCorp.com <br /> Sent: Wednesday, October 17, 2007 7:43 PM <br /> To: Frank Girard! [FH] <br /> Subject: Revised figures and well repair plan for DMW 3 <br /> Attachments: AFP Work Plan 5-07 Figure 6-Rev02-sm1.pdf; AFP Work Plan 5-07 Figure 5-Rev02-sml.pdf <br /> Frank -- <br /> Thanks very much for getting those faxes to me of the logs for DMW-4 and DMW-5. I've revised <br /> the work plan figures. Let me know if there is anything else I need to do to revise that document - <br /> I have no problem with removing it and uploading a complete corrected version, if that would help. <br /> We located missing well DMW-3 today, and plan to repair it with a new surface vault to seal it from <br /> winter rains. The existing condition is that the surface vault has been removed, and the four-inch <br /> casing and surrounding cement grout seal are about two feet below ground surrface. The grout will <br /> be broken away to reveal sufficient casing to enable a seal with an extension, and a new vault will <br /> be set in concrete. A locking gasket seal will then be pr vided. The well will be sounded to assess <br /> for sediment in the well, which will be bailed out if necessary. <br /> Please let me know if this scope provides a sufficient work plan, and let me know of any permit fee <br /> requirements for this repair work. <br /> We had set up staff to conduct this work Thursday AM, but we will hold off on this work until I get <br /> a go-ahead from you. I would like to get the well seale , but I do not want to incur issues related <br /> to conducting well repair work without a necessary per it. Please call me at 916-812-8037 at your <br /> earliest convenience. The well is currently open, and th site is not secure. <br /> Regards, <br /> Tony Mindling <br /> Senior Hydrogeologist <br /> URS Corporation Americas <br /> 2870 Gateway Oaks Drive Suite 300 <br /> Sacramento, California 95833 <br /> email: tony_mindlin.g@u_rscorp.com_ <br /> tel: 916.679.2293 <br /> fax:916.679.2900 <br /> cell: 916.812.8037 <br /> This e-snail ani any attachments arc confidential.Ifyou receive this rnessage in error or are of the intended recipient,you shoald not retain,disiribuic. <br /> disclose or use any of this information and you should destroy the e-mail and anw.tttaclime n s or copies_ <br /> 10/18/2007 <br />