HomeMy WebLinkAbout287388_1_Corrections.docxPLAN CHECK COMMENTS
Planning & Building Agency
Building Safety Division
20 Civic Center Plaza
P.O. Box 1988 (M-19)
Santa Ana, CA 92702
(714) 647-5800
www.santa-ana.org
PLAN CHECK NO:
101110364 (Garage A), 101110365 (Garage B), 101110443 (Podium A), 101110444 (Podium B)
PROJECT ADDRESS:
2010 E Warner Ave Bldg# P, 2350 S Redhill Ave, #P
PLAN CHECK ENGINEER:
Lee, WayneTEL:714
647-5848
EMAIL:
wlee@santa-ana.orgFAX:714
647-5897
TYPE OF CONSTRUCTION:
I B, SPK
OCCUPANCY CLASSIFICATION(S):
A-3, S-2
PLAN CHECK DATES:
REMARKS/RECHECK ITEMS:
APPLICATION
5/11/2022
INITIAL REVIEW
5/18/2022
EXPIRATION
11/7/2022
RECHECKS:
1.
PROJECT APPLICANT CONTACT PERSON:
2.
Heidi Hare
3.
TEL:
(949)246-0492
FAX:
VALUATION:
EMAIL:
heidi@jlhare.com
FLOOD ZONE:X-0602320279J
APPLICABLE CODE: 2019 CALIFORNIA BUILDING CODE (CBC) WITH
CITY OF SANTA ANA AMENDMENTS** No redlines or additional comments marked on the drawings.All drawings and supporting documents shall be prepared, stamped and signed by a California registered civil engineer. CBC Sections A106.1 and A106.3.4.1.The foundation plans of the Geopier design must be approved by the soils engineer who prepares soils report.Provide an approval letter from the soils engineer in record. The amendment shown on the design memorandum letter provided by WGI must also be approved by GPI Geotechnical professionals Inc (#3069.1, date October 26, 2021), such as:Increase allowable bearing capacity up to 7000 psi.1.5” or less of static settlement.1” or less of combined (static + seismic) differential settlement over a horizontal distance of 60 feet.Removal of grade beams.The effect of geologic and seismic hazards such as liquefaction, soils instability, differential settlement and surface displacement.Please verify if the design groundwater depth of 10 feet is taken into consideration as the Geopier plan shows the depth of the Geopier of 7 feet to 16 feet.The Geopier foundation plans shall be reviewed and approved by the structural engineer in record of the apartment building and garage. Provide approval stamp, date and signature on the foundation plan by the structural engineer in record. (Full name of the engineer in record is required, no initials).Per ESR-1685 report, the Geopier design must be approved by the Chief Engineer of the Geopier Foundation Company of Mooresville, North Carolina. Submit evidence of approval by the Geopier Foundation Company at the next plan review prior to plan check approval.Please revise page number on the submitted drawings starting from page 1 instead of page 6.Please note that the design memorandum letter provided by WGI (dated 9/8/2021) is based on the soils report by Geotechnoloties, Inc. (# 22075) which is inconsistent with the submitted soils report for building design (by Geotechnical professionals, Inc. #3069.1 dated October 26, 2021). Please submit new design memorandum letter and clarify.On the first page of the drawings, indicate the approved ground improvement mitigation method, listed by approved agencies. (E.g. ICC. Report) to mitigate the effects of liquefaction and for support of the proposed foundation system. ICC number is required to be shown on the drawing. (ESR-1685 is provided by WGI engineer, but the number is not shown on the drawings)Add note to plan: “The installation of the system must comply with the ICC ESR-1685 report, the Geopier Foundation and Soils Reinforcement Manual Dated September 1998, and the RAP QC and construction specifications dated December 2006 and October 2008.”Provide (2) copies of the following as part of this submitting package:Soil Reinforcement Manual, dated September 1998RAP QC and construction specifications, dated December 2006 and October 2008RAP specification, dated April 1, 2011.Special Inspections are required per CBC 1705.1.1. Please provide a “Statement of Special Inspections” on the plans with complete inspection program.The statement and responsibilities of the special inspection must be provided in accordance with Section 4.3of the ESR-1685 report on plan.Please provide page numbers in the Geopier foundation system design/calculaiton.Please provide additional analysis to design and verify the most critical load combination per CBC 1605 to support the spread footing. (E.G. spread footing in grid A of parking structure A shows D+0.5L). Please check D+L and other load combination for soils bearing.END OF COMMENTS