2022-04-28-Flynn Residence-Dowell old foundation wall to new SI ReportOTTO ROSENAU & ASSOCIATES, INC.
Geotechnical Engineering, Construction Inspection & Materials Testing
PROPRIETARY ANCHOR ADHESIVE INSPECTION REPORT
Report Number: PAA418110
Project Name: Flynn Residence Permit Number: BLD2021-0929
Project Address: 8229 Talbot Rd, Edmonds Job Number: 22-0309
Client Name: Flynn, Todd & Christi Inspector: David Hurum
Insp. Date: 04/28/2022
Description / Location / Intended Use
Dowels to attach proposed new concrete foundation to existing concrete structure.
Building Code & Year: 2018 IBC
Reinforcing Steel
❑ All Thread
Bar/Dowel Size & Quantity: #4, 10
Anchor Size & Quantity:
Rebar Manufacturer: Nucor Type of Steel (ASTM): ❑ A-36 ❑ F-1554 ❑ A-307
Rebar Grade ❑ 40 W60 ❑ Other: Grade: ❑ 36 ❑ 50 ❑ 75 ❑ Other:
Type of Bar WA-615 ❑A-706 ❑Other: Does Contractor Need to Schedule Torque Verification? ❑ Yes d❑ No
Special Ductile Quality (SDQ) Steel: No Reason (If No):
Anchor Length: 24" Hole Depth: 4" Required Embedment: 4"
Hole Diameter: 3/4 " Concrete Thickness: 6" + Concrete Strength: Existing
Hole Orientation: ❑ Vertical Down ❑ Upwardly Inclined W Horizontal
Base Material: W Normal Weight Concrete ❑ Lightweight Concrete ❑ CMU ❑ Brick ❑ Composite Deck
Hole Cleaning: W Compressed Air ❑ Hand Pump ❑ Vacuum Drill Bit ❑ Other
Compressed Air PSI: 90 Drill Bit (ANSI B212.15): Yes
Brushed: Yes Hole Condition: W Dry ❑ Damp ❑ Water Saturated ❑ Submerged
Adhesive Manufacturer/Type: Hilti Hit 20OR Expiration Date: 9/2022 ICC ESR #: 1387
Certified Installers: N/A
Weather: Partly Cloudy
Ambient Temperature: 55
Substrate Temperature: 55
Reference Standard(s) Used: Conforms? W Yes ❑ No
Comments: Plans by CG Engineering dated 7/1/21
Copies to:
❑ Client ❑d Engineer ❑ Others Technical Responsibility: o
❑ Owner ❑d Contractor
❑ Architect W Building Dept Jeff Rabe, Project Manager
This report applies only to the items tested or reported and is the exclusive property of Otto Rosenau & Associates, Inc. Reproduction of this
report except in full, without written permission from our firm is strictly prohibited.
6747 M.L. King Way S., Seattle, Washington 98118 — Phone (206) 725-4600 — Fax (206) 723-2221
Form No.: ADMIN-86-03 (Rev 08119) Page 1 of 1