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HomeMy WebLinkAbout32 Utility Pothole DataUTILITY POTHOLE DATA 1 Cheyenne Covington From:Paj Hwang <phwang@sooscreek.com> Sent:Monday, February 12, 2024 1:28 PM To:Cheyenne Covington; Greg Hill Cc:Kevin Evans; Joe Farah; Robert Parish; Nate Miller; Timothy Fierro Subject:RE: SE 172nd Street Storm Project - Force Main and Water Main relocation Categories:Renton CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you know the content is safe. Hi Cheyenne, Please see replies in red below. Our crew member(s) are willing to meet with the surveyor to go over this in the field to clarify any confusion. We can also chat more about this in our mee!ng today. Thank you, Paj ------ Could you confirm the following informa!on for these new potholes: 1. For the potholes of abandoned AC watermain along the north side of 172nd St: a. Survey includes PK and blue flagging. Could you confirm the blue flagging is at actual u!lity pothole of the AC water? The PK nails are o set from the location of our abandoned AC water main, at varied o sets as listed below. It’s unclear from the attached survey if the unfilled circles are the PK nail locations and that the solid filled circles the AC water main. Will want to confirm/clarify this with DHA as his red callout notes say both pothole and pk nail. The 8 total potholed AC locations we have with addresses and o sets for PK nails are listed below (rp is reference point): Ph 1 12210 se 172nd in driveway 2.95 3 deep 53 north from rp 1.53 north from speed bump sign Ph 2 Corner of 123rd Ave se and se 172nd st 3.35 3 deep 53 north of rp Ph3 East corner of 123rd Ave se and se 172nd st 2.75 3 deep 3 3 north of rp Ph4 12314 se 172nd st 2.6 3 deep 43 north of rp Directly south of the front door of residence 2 Ph5 12314 se 172nd st east side 2.853 deep 33 north of rp Directly south of farthest east window when looking north towards se 172nd st Ph 6 17054 124th Ave se 3.25 3 deep 43 north of rp On north East corner of 124th Ave se and se 172nd st Ph 7 17121 125th Ave se 2.13 deep 53 north of rp North West corner of 125 Ave se and se 172nd st Ph 8 North East side of se 172nd st and 125 Ave se 3.8 3 deep 3 3 north of rp b. One Water Profile in front of 12210 SE 172nd St does not PK or flagging. Could you confirm if that was a AC locate? Two PK nails were located at the above address is what our crews recalled. c. Do you have record depths for the AC Water pipes from these potholes PK 1: 2.95 ft deep with a 5 ft horizontal to the north near bump sign west of property. Pk 2: 3.35 ft deep with a 5 ft horizontal to the north. On the east side corner of 123rd & 172nd. 2. For the potholes of the Sewer force main on 125th AVE SE: a. No PK nails were noted, just asphalt patches. Could you confirm if these patches were at the force main potholes South of the roundabout, yes we potholed to confirm the force main. We can provide this data but need to find it. b. Do you have field measurements to the force main horizontal and ver!cal loca!ons at these potholes? No PK nails south of roundabout at 125th and 172nd. We did find 1 PK nail north of previous roundabout at 17121 125th Ave SE. 8.4 ft deep with a 5 ft horizontal. Ductile Iron pipe. Reference point to PK on power pole 3.6 ft east 2.6 ft north. Paj Hwang, PE Engineering Manager Soos Creek Water & Sewer District phwang@sooscreek.com 253.630.9900 ext. 105 https://www.sooscreek.com/ 3 From: Cheyenne Covington <cheyennec@osbornconsulting.com> Sent: Thursday, February 1, 2024 1:40 PM To: Greg Hill <GHill@sooscreek.com>; Paj Hwang <phwang@sooscreek.com> Cc: Kevin Evans <KREvans@Rentonwa.gov>; Joe Farah <jfarah@rentonwa.gov>; Robert Parish <robertp@osbornconsulting.com> Subject: RE: SE 172nd Street Storm Project - Force Main and Water Main relocation Hi Greg and Paj, AHached is the updated basemap print for the 172nd St GSI Project. This includes the new survey along 125th Ave SE to accommodate the an!cipated southern reloca!on of the sewer force main. The PDF also includes, in red text, the “new” Soos Cr u!lity potholes that had been completed a3er our last field survey. Could you confirm the following informa!on for these new potholes: 1. For the potholes of abandoned AC watermain along the north side of 172nd St: a. Survey includes PK and blue flagging. Could you confirm the blue flagging is at actual u!lity pothole of the AC water? b. One Water Profile in front of 12210 SE 172nd St does not PK or flagging. Could you confirm if that was a AC locate? c. Do you have record depths for the AC Water pipes from these potholes 2. For the potholes of the Sewer force main on 125th AVE SE: a. No PK nails were noted, just asphalt patches. Could you confirm if these patches were at the force main potholes b. Do you have field measurements to the force main horizontal and ver!cal loca!ons at these potholes? Per my conversa!on with Kevin today, it sounded like early next week you will be able to confirm the proposed extents of the water reloca!ons and sewer force main per the exhibit sent a3er our last mee!ng on 1/18/24. We are also wai!ng confirma!on if the water and sewer reloca!ons design contract will be directly with Soos Cr, rather than through the ILA. Thanks, Cheyenne Cheyenne Covington, PE, ENV SP, LEED AP Senior Project Manager Osborn Consulting direct. (360) 291-8867 office. (360) 354-9989 From: Greg Hill <GHill@sooscreek.com> Sent: Tuesday, January 9, 2024 10:18 AM To: Cheyenne Covington <cheyennec@osbornconsulting.com>; Kevin Evans <KREvans@Rentonwa.gov> Cc: Paj Hwang <phwang@sooscreek.com>; Greg Hill <GHill@sooscreek.com> Subject: RE: SE 172nd Street Storm Project - Force Main and Water Main relocation CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you know the content is safe. DATE: JOB #: CLIENT: POC: POTHOLE DATE POTHOLE # UTILITY TYPE TOP BOTTOM SIZE/WIDTH PIPE MATERIAL PIPE DIRECTION PIPE CONDITION OVERLAY THICKNESS SOIL TYPE CL OFFSET 1 CL OFFSET 2 5/26/2021 1 WATER 48" 54" 6" DUCTILE IRON N & S GOOD 6" GRAVEL/DIRT 10 ft east of 125 ave se 181ft noth of 171 st se 5/26/2021 2 WATER 48" 54" 6" DUCTILE IRON N & S GOOD 6" GRAVEL/DIRT 10 ft east of 125 ave se 125ft north of se 171 st 5/26/2021 3 WATER 52" 58" 6" DUCTILE IRON N & S GOOD 8" GRAVEL/DIRT 10ft east of 125 ave se 122ft north of se 172 st 5/26/2021 4 WATER 40" 46" 6" DUCTILE IRON N & S GOOD 7" GRAVEL/DIRT 11 feet east of 125th Ave se 56 ft north of se 172nd St 5/26/2021 5 WATER 47" 53" 6" DUCTILE IRON E & W GOOD 5" GRAVEL/DIRT 93ft east of 125 st se 12 ft north of se 172 st 5/26/2021 6 WATER 48" 54" 6"DUCTILE IRON E & W GOOD 5" GRAVEL 7 ft west of 123 ave se 14ft north of se 172 st 5/26/2021 7 WATER 52" 58" 6" DUCTILE IRON E & W GOOD 9" GRAVEL 14ft west of 122 ave se 14ft north of se 172 st Applied Professional Services Inc.5/27/2021 5877 OSBORN CONSULTING MAGGIE WILBANKS