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Daniel Garrison MacBeth
Design and Build - General Contractor
State License No. 700795
37 Parkcrest
Newport Coast, California 92660
November 2, 2020
Mr. Soon Cho
City of Newport Beach
Community Development— Building Division
100 Civic Center Drive
Newport Beach, California 92658
Re: Residential Plan Review Comments
1627 Harbor Crest Circle, Corona del Mar, Ca. 92625
Plan Check 1998-2020
ITEM
CORRECTION
RESPONSE
GENERAL
Obtain plan review approval from the
following:
1
a. Building Division
Pending
b. Planning Division
c. Public Works Department
Final drawings which will be approved for
2
permit issuance, shall be signed by the
Please see title block on each sheet
respective design professional (electronic
Middle of Sheet - Right Side of sheet
signature is acceptable).
Write Note on plans:
The maximum time to complete
3
construction on a project is limited to
Please see Delta 4 with revision cloud on
three years from the date of the
Sheet b (Cover Sheet)
permit for all permits issued after
August 21, 2019 as required by
NBMC Section 15.02.095.
For minor drainage alterations, provide City
Please see new Sheet 1.1.
4
standard drainage plan (a full-sized copy can
Please See Delta 1 with revision cloud on
also be picked up at the counter).
Sheet 1 Cover Sheet for a larger g
( ) ger image of
the drainage plan.
EXTERIOR WALLS
5
Eaves are not permitted in Group R-3/U
occupancies closer than 2' to the property
O.K. Does not apply to this project. All eaves
line
are greater than 2' from property lines
November 2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
Dimension all eave-to property line distances
on plans and section. Projections in
sprinklered structures located between 2' and
5' from the property line in non-sprinklered
structures shall be at least 1-hour fire-
Please see Delta 2 with revision cloud on
resistive -rated construction or heavy timber.
Sheet 1
6
a. The roof eave fire -resistive
Please see Delta 1 with revision cloud on
rating shall be permitted to be
Sheet 6
reduced to 0 hours on the
Please see Delta 2 with revision cloud on
underside of the eave if solid fire
Sheet 6 for distance of eaves to Property Line
blocking is provided from the wall
top plate to the underside of the
roof sheathing. Table R302.1(1)
and (2)
Provide Roofing specification (ESR Report or
For the specification, please see Delta 1 with
7
other approved listing, including roof
revision cloud on Sheet 3.
assembly fire classification, on the plans.
For the roof pitch, please see Delta 3 with
Show roof pitch.
revision cloud on Sheet 1.
8
Provide Class B fire classification for new and
The existing roof meets all local standards as
reconstructed structures. NBMC 15,05.210
a Class A fire retardant roof covering.
The following construction
components/materials are not included in the
Please see Delta 1 with revision cloud on
9
California Building Code. Specify the
Sheet 3 for the Evaluation Report No. ESR-
listing/labeling agency and listing number for:
2567. reissued December 2019, of the ICC
ROOFING. Listing agency to be ANSI
Evaluation Service.
accredited for type of listing.
STRUCTURAL
Provide engineered design in accordance
Please See Structural Engineer's
10
with 2019 CBC, R301.2.1, R301.2.2, and
Calculations and Sheets SGN, S-1, S-2, and
ASCE 7-16
SD1
11
Submit structural design/analysis calculations
Please See Structural Engineer's
for SHEAR WALLS
Calculations
FRAMING
12
Verify gravity framing meets the maximum
Please See Structural Engineer's
deflection criteria per Table R301.7
Calculations
Corrections - Plan Review Replies Page 2 of 4
Daniel G. MacBeth November 2, 2020
November 2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
LATERAL
Wind design velocity pressure calculation
must consider topographic effects on
please See Structural Engineers
13
escarpments, ridges, and hills that meet all of
Calculations and Sheets SGN, S-1, S-2, and
the conditions of ASCE 7, Section 26.8.1.
DI
14
Wind loads for components and cladding
Please See Structural Engineer's
shall be per ASCE 7, Chapter 30.
Calculations and Sheets SGN, S-1, S-2, and
SD1
Submit mapped accelerations parameters Ss
and S1 and other seismic design parameters
using a website interface tool that queries the
U.S. Geological Survey (USGS) Seismic
Please See Structural Engineer's
15
Design Web Services and retrieves the
Calculations and Sheets SGN, S-1, S-2, and
seismic design variables in a report format
SDI
(i.e. ATC Hazards by Location, OSHPD
Seismic Design Maps, ASCE 7 Hazard Tool,
etc.).
For shear walls with openings, provide design
and detailing in accordance with R602.10.8.
Where required per R301.1.3, provide
engineered design to meet the requirements
please See Structural Engineer'' s
16
of Force -transfer Shear Walls per AWC
Cal
Calculations and Sheets SGN, S-2, and
SDPWS, Section 4.3.5.2 or as Perforated
Shear Walls per AWC SDPWS, Section
4.3.5.3.
Provide details for transfer of shear wall
17
holdown forces to foundation for shear walls
Does not apply to this project
above first floor
Holdowns are required for all shear walls with
net uplift forces. Use applicable ASCE 7-10
SECTION 12.4.2.1- FACTORS FOR DL for
please See Structural Engineer 's
18
earthquake and 0.9DL (strength level) 0.6 DL
Calculations and Sheets SGN, S-2, and
(ASD LEVEL) for wind for calculation of
SD1
forces resisting shear wall overturning.
Corrections - Plan Review Replies Page 3 of 4
Daniel G. MacBeth November 2, 2020
November 2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
Design structural elements for support of
discontinuous lateral force resisting elements
using overstrength Do factor in accordance
with ASCE 7, Section 12.3.3.3. Reactions at
ends of structural elements are required to be
transferred to foundation, or until there are no
net reactions. Provide details of all
please See Structural Engineer's
g
19
connections.
Calculations and Sheets SGN, S-1, S-2, and
a. When designing beams, posts
SDI
and other discontinuous
elements for overstrength factor,
include vertical seismic load in
Em = Emh ± Ev. Item 1 and 2 in
Section 12.4.3.
Provide design/analysis of horizontal
diaphragms, chords and chord splices:
a. Provide design of drag/struts and
drag/strut connections. Include
calculations for required diaphragm
Please See Structural Engineer's
20
nailing at drag/struts (2 rows
Calculations and Sheets SGN, S-1, S-2, and
diaphragm BN will be required if
SD1
diaphragms on each side of
drag/strut are loaded to capacity).
b. Identify drag/struts on plans and
specify drag/strut nailing.
Provide grade beam design for continuous
Please See Structural Engineer's
21
footings supporting lateral force resisting
Calculations and Sheets SGN, S-1, S-2, and
elements.
SD1
ADDITIONAL CORRECTIONS
22
See red marks on plans for additional
comments and clarifications
OK
ADDITIONAL CORRECTIONS MAY OCCUR
23
AFTER REVIEWING STRUCTURAL
OK
CALCULATIONS
Prepared by
Daniel G. MacBeth
California State License Number 700795
Corrections - Plan Review Replies Page 4 of 4
Daniel G. MacBeth November 2, 2020
ZIDaniel Garrison MacBeth
Design and Build- General Contractor
Y State License No. 700795
37 Parkcrest
Newport Coast, California 92660
November 2. 2020
Mr. Soon Cho
City of Newport Beach
Community Development- Building Division
100 Civic Center Drive
Newport Beach, California 92658
Re: Residential Plan Review Comments
1627 Harbor Crest Circle, Corona del Mar, Ca. 92625
Plan Check 1998-2020
ITEM
CORRECTION
RESPONSE
GENERAL
Obtain plan review approval from the
following:
1
a. Building Division
Pending
b. Planning Division
c. Public Works Department
Final drawings which will be approved for
2
permit issuance, shall be signed by the
Please see title block on each sheet
respective design professional (electronic
Middle of Sheet - Right Side of sheet
signature is acceptable).
Write Note on plans:
The maximum time to complete
3
construction on a project is limited to
Please see Delta 4 with revision cloud on
three years from the date of the
Sheet 1 (Cover Sheet)
permit for all permits issued after
August 21, 2019 as required by
NBMC Section 15.02.095.
For minor drainage alterations, provide City
Please see new Sheet 1.1.
4
standard drainage plan (a full-sized copy can
Please See Delta 1 with revision cloud on
also be picked up at the counter).
Sheet 1 (Cover Sheet) for a larger image of
the drainage plan.
EXTERIOR WALLS
5
Eaves are not permitted in Group R-3/U
occupancies closer than 2' to the property
O.K. Does not apply to this project. All eaves
line
are greater than 2' from property lines
November 2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
Dimension all eave-to property line distances
on plans and section. Projections in
sprinklered structures located between 2' and
5' from the property line in non-sprinklered
structures shall be at least 1-hour fire-
Please see Delta 2 with revision cloud on
resistive -rated construction or heavy timber.
Sheet 1
6
a. The roof eave fire -resistive
Please see Delta 1 with revision cloud on
rating shall be permitted to be
Sheet 6
reduced to 0 hours on the
Please see Delta 2 with revision cloud on
underside of the eave if solid fire
Sheet 6 for distance of eaves to Property Line
blocking is provided from the wall
top plate to the underside of the
roof sheathing. Table R302.1(1)
and (2)
Provide Roofing specification (ESR Report or
For the specification, please see Delta 1 with
7
other approved listing, including roof
revision cloud on Sheet 3.
assembly fire classification, on the plans.
For the roof pitch, please see Delta 3 with
Show roof pitch.
revision cloud on Sheet 1.
8
Provide Class B fire classification for new and
The existing roof meets all local standards as
reconstructed structures. NBMC 15.05.210
a Class A fire retardant roof covering.
The following construction
components/materials are not included in the
Please see Delta 1 with revision cloud on
9
California Building Code. Specify the
Sheet 3 for the Evaluation Report No. ESR-
listing/labeling agency and listing number for:
2567, reissued December 2019, of the ICC
ROOFING. Listing agency to be ANSI
Evaluation Service.
accredited for type of listing.
STRUCTURAL
Provide engineered design in accordance
Please See Structural Engineer's
10
with 2019 CBC, R301.2.1, R301.2.2, and
Calculations and Sheets SGN, S-1, S-2, and
ASCE 7-16
SDI
11
Submit structural design/analysis calculations
Please See Structural Engineer's
for SHEAR WALLS
Calculations
FRAMING
12
Verify gravity framing meets the maximum
Please See Structural Engineer's
deflection criteria per Table R301.7
Calculations
Corrections - Plan Review Replies Page 2 of 4
Daniel G. MacBeth November 2, 2020
November 2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
LATERAL
Wind design velocity pressure calculation
must consider topographic effects on
please See Structural Engineer's
13
escarpments, ridges, and hills that meet all of
Calculations and Sheets SGN, S-1, S-2, and
the conditions of ASCE 7, Section 26.8.1.
SDI
14
Wind loads for components and cladding
Please See Structural Engineer's
shall be per ASCE 7, Chapter 30.
Calculations and Sheets SGN, S-1, S-2, and
SDI
Submit mapped accelerations parameters Ss
and S1 and other seismic design parameters
using a website interface tool that queries the
U.S. Geological Survey (USGS) Seismic
Please See Structural Engineer's
15
Design Web Services and retrieves the
Calculations and Sheets SGN, S-1, S-2, and
seismic design variables in a report format
SDI
(i.e. ATC Hazards by Location, OSHPD
Seismic Design Maps, ASCE 7 Hazard Tool,
etc.).
For shear walls with openings, provide design
and detailing in accordance with R602.10.8.
Where required per R301.1.3, provide
engineered design to meet the requirements
Please See Structural Engineer' s
16
of Force -transfer Shear Walls per AWC
Cal
Cal
Calculations and Sheets SGN, S-2, and
SDPWS, Section 4.3.5.2 or as Perforated
SDI
Shear Walls per AWC SDPWS, Section
4.3.5.3.
Provide details for transfer of shear wall
17
holdown forces to foundation for shear walls
Does not apply to this project
above first floor
Holdowns are required for all shear walls with
net uplift forces. Use applicable ASCE 7-10
SECTION 12.4.2.1- FACTORS FOR DL for
Please See Structural Engineer' s
18
earthquake and 0.9DL (strength level) 0.6 DL
Calculations and Sheets SGN, S-2, and
(ASD LEVEL) for wind for calculation of
SDI
forces resisting shear wall overturning.
Corrections - Plan Review Replies Page 3 of 4
Daniel G. MacBeth November 2, 2020
November2, 2020
Residential Plan Review Responses
1627 Harbor Crest Circle, Corona del Mar, Ca 92625
Plan Check 1998-2020
Design structural elements for support of
discontinuous lateral force resisting elements
using overstrength Sao factor in accordance
with ASCE 7, Section 12.3.3.3. Reactions at
ends of structural elements are required to be
transferred to foundation, or until there are no
net reactions. Provide details of all
please See Structural Engineer's
g
19
connections.
Calculations and Sheets SGN, S-1, S-2, and
a. When designing beams, posts
SD1
and other discontinuous
elements for overstrength factor,
include vertical seismic load in
Em = Emh t Ev. Item 1 and 2 in
Section 12.4.3.
Provide design/analysis of horizontal
diaphragms, chords and chord splices:
a. Provide design of drag/struts and
drag/strut connections. Include
calculations for required diaphragm
Please See Structural Engineer's
20
nailing at drag/struts (2 rows
Calculations and Sheets SGN, S-1, S-2, and
diaphragm BN will be required if
SD1
diaphragms on each side of
drag/strut are loaded to capacity).
b. Identify drag/struts on plans and
specify drag/strut nailing.
Provide grade beam design for continuous
Please See Structural Engineer's
21
footings supporting lateral force resisting
Calculations and Sheets SGN, S-1, S-2, and
elements.
SD1
ADDITIONAL CORRECTIONS
22
See red marks on plans for additional
comments and clarifications
OK
ADDITIONAL CORRECTIONS MAY OCCUR
23
AFTER REVIEWING STRUCTURAL
OK
CALCULATIONS
Prepared by
Daniel G. MacBeth
California State License Number 700795
Corrections - Plan Review Replies Page 4 of 4
Daniel G. MacBeth November 2, 2020