4 Date:
Cost Working
Days
Original Contract Amount: 988,800.00 $ 150
Previous Change Orders Amounts: 2,817.93 $ 180
This Change Order Amount: 255,281.85 $ 130
Total Increase to Contract to Date: 258,099.78 $ 310
Revised Total Contract Amount: 1,246,899.78 $ 460
Percentage of Total (Increase/Decrease) to Contract Amount to Date: 26.10% FIRST WORKING DAY………………………………...………………………..………………………….
Working days specified in Contract………………………………………………………………………………………………………. 150 Administrative Delay …………...…………………………………...……………………………………….. 0 ORIGINAL COMPLETION DATE………………………………………………………………………………………… Non-working days due to weather delays…...………………………………………………………………….. 0 Non-working days due to Administrative Delay…...………………………………………………………….. 0 Contract Time Extensions by Previous Change Orders…...………………………………………………………….. 180 Contract Time Extensions by This Change Order…………………………………………………….. 130 REVISED COMPLETION DATE…………………………………………………………………………………… Item No.
Change
Order
Quantity
Unit Unit Cost Change Order Cost
Add'l
Working
Days
1 4 EA 4,460.00 $ 17,840.00 $
2 5 EA 5,120.00 $ 25,600.00 $
3 4 EA 5,550.00 $ 22,200.00 $
4 7 EA 5,770.00 $ 40,390.00 $
5 4 EA 6,500.00 $ 26,000.00 $
Window D - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367 (CCO #367).
Window D1 - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367.
Window D2 - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367.
130
Contract Change Order No. June 19, 2025
Project Number: 90.19004
Project Name: City Hall Interior Renovation Project
DESCRIPTION OF WORK COMPLETED, ESTIMATES OF QUANTITIES, AND PRICES TO BE PAID:
Description
Window A - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367 (CCO #367).
Window B - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367 (CCO #367).
Working Days
February 28, 2026
Contractor: Estate Design and Construction Inc.
This Change Order covers changes to the subject Contract as described herein. The Contractor is to furnish equipment, materials, labor and perform all work as necessary or required to complete the Change Order items at the prices agreed upon between the Contractor and the City.
Working Days
Working Days
Non-working Days
November 25, 2024
April 24, 2025
Non-working Days
Working Days
Contract Change Order No. 4 Date: June 19, 2025
Project Number: 90.19004
Project Name: City Hall Interior Renovation Project
Contractor: Estate Design and Construction Inc.
6 7 EA 4,980.00 $ 34,860.00 $
7 2 EA 5,750.00 $ 11,500.00 $
8 1 EA 6,870.00 $ 6,870.00 $
9 1 LS 59,000.12 $ 59,000.12 $
10 1 LS 11,021.73 $ 11,021.73 $
Estimated Total of This Change Order: 255,281.85 $ 130
Window D3 - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367.
PAYMENT FOR THIS WORK WILL BE MADE BASED ON FIELD MEASURED QUANTITIES AT THE ADJUSTED CONTRACT UNIT PRICES LISTED ABOVE AND THE TOTAL COST MAY DIFFER FROM THE ESTIMATED AMOUNT SHOWN ABOVE.
New Window F - installation, materials, supplies and labor. Scope includes demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Orders No. 367 and No. 0002
Frame of new soffit on the 2nd floor with metal studs in order to run Hvac ducts to2nd floor offices. Drywall and mud new soffit. Work completed per Contractor’s Change Order No. 0003
Window G - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367.
Window H - Additional demolition of drywall/plaster, welding of steel framing around the opening; installation of double sill, additional stucco and drywall patching, and sloped edge concrete installation for proper drainage. Work completed per the scope outlined in the Steel Window Replacement Plan Set and Contractor’s Change Order No. 367.
Contract Change Order No. 4 Date: June 19, 2025
Project Number: 90.19004
Project Name: City Hall Interior Renovation Project
Contractor: Estate Design and Construction Inc.
Date:
Approved by: Date:
Accepted by: Date:
THIS CHANGE ORDER REPRESENTS FULL AND COMPLETE COMPENSATION FOR ALL DIRECT AND INDIRECT COSTS (INCLUDING, BUT NOT LIMITED TO,
EXTENDED OR ADDITIONAL FIELD AND HOME OFFICE OVERHEAD, SUPERVISION, LABOR, MATERIALS AND EQUIPMENT, INSURANCE, TAXES, BONDS
AND PROFIT), ALL ESCALATION, DELAY, DISRUPTION, ACCELERATION, INEFFICIENCIES, LOST PRODUCTIVITY, DIFFERING SITE CONDITIONS AND/OR
CONSTRUCTION INTERFERENCES ARISING OUT OF OR AS A RESULT OF THIS CHANGE ORDER OR THE RIPPLE EFFECT OR CUMULATIVE IMPACT OF THIS CHANGE ORDER ON THE PERFORMANCE OF THE OVERALL WORK UNDER THE CONTRACT. THE PARTIES HERETO AGREE THAT THIS CHANGE
ORDER CONSTITUTES A MUTUAL ACCORD AND SATISFACTION WITH RESPECT TO ALL CLAIMS FOR IMPACTS, SCHEDULE EXTENSION OR ANY COSTS OF WHATSOEVER NATURE, WHETHER KNOWN OR UNKNOWN, ARISING OUT OF THIS CHANGE ORDER.
Margarita Beltran, Contracts Manager
Thomas Bekele, P.E., Public Works Director
CONTRACTOR ACCEPTANCE STATEMENT
Benjamin S. Tvizer, CEO, Project Manager
Approval Recommended by:
FOR
CITY OF SIGNAL HILLS
CA
United States
Estimate No.: 367
Issue date: 2/4/2025
Valid until 2/18/2025
DESCRIPTION QUANTITY UNIT PRICE ($) DISCOUNT % AMOUNT ($)
WINDOW A
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
2 DRYWALL SHEETS @ $27/EA-$54
2 BUCKETS OF DRYWALL MUD @ $26/EA=$52
2 ROLL OF DRYWALL TAPE @$18/EA=$36
2 BAG OF STUCCO @ $40/EA=$80
2 BAG OF CONCRETE@ $15/EA=$30
LABOR:
LABORER $71.69/HR@4 HRS=$286.76
WELDER $90.48/HR@6 HRS=$542.88
DRYWALL INSTALLER $78.15/HR@6HRS=$468.90
DRYWALL FINISHER $77.32/HR@4HRS=$309.28
PAINTER $60.67/HR@4HRS=$242.68
4 4,460.00 0.00 17,840.00
ESTATE Design & Construction
845 14TH ST
#2
SANTA MONICA 90403
United States
Benjamin (SAGI) Tvizer
3108107319
(408) 707-69-74
[email protected]
www.estatednc.com
ESTIMATE
Account holder: benjamin Sagi Tvizer Bank: CHASE Routing Number: 322271627 Account No.: 953633606
WINDOW B
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
3 DRYWALL SHEETS @ $27/EA=$81
3 BUCKETS OF DRYWALL MUD @ $26/EA=$78
2 ROLLS OF DRYWALL TAPE @ $18=$36
2 BAGS OF STUCCO @ $40/EA=$80
3 BAGS OF CONCRETE@ $15/EA=$45
LABOR:
LABORER $71.69/HR@5 HRS=$358.45
WELDER $90.48/HR@6 HRS=$542.88
DRYWALL INSTALLER $78.15/HR@8HRS=$625.20
DRYWALL FINISHER $77.32/HR@7HRS=$541.24
PAINTER $60.67/HR@5HRS=$303.35
5 5,120.00 0.00 25,600.00
WINDOW D
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
4 DRYWALL SHEETS@$27/EA=$108
2 BUCKET OF DRYWALL MUD @$26/EA=$52
2 ROLLS DRYWALL TAPE @$18/EA=$36
2 BAG OF STUCCO @$40/EA=$80
2 BAG OF CONCRETE@$15/EA=$30
LABOR:
LABORER $71.69/HR@16 HRS=$1147.04
WELDER $90.48/HR@8 HRS=$723.84
DRYWALL INSTALLER $78.15/HR@8HRS=$625.20
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@5HRS=$303.35
4 5,550.00 0.00 22,200.00
DESCRIPTION QUANTITY UNIT PRICE ($) DISCOUNT % AMOUNT ($) Account holder: benjamin Sagi Tvizer Bank: CHASE Routing Number: 322271627 Account No.: 953633606 WINDOW D1
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
8 DRYWALL SHEETS@$27/EA=$216
4 BUCKETS DRYWALL MUD@$26/EA=$104
3 DRYWALL TAPE@$18/EA=$48
4 BAG OF STUCCO@$40/EA=$160
4 BAG OF CONCRETE@$15/EA=$60
LABOR:
LABORER $71.69/HR@16 HRS=$1147.04
WELDER $90.48/HR@6 HRS=$542.88
DRYWALL INSTALLER $78.15/HR@8HRS=$625.20
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@5HRS=$303.35
7 5,770.00 0.00 40,390.00
WINDOW D2
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
4 DRYWALL SHEETS@$27/EA=$108
2 BUCKET DRYWALL MUD@$26/EA=$52
2 DRYWALL TAPE@$18/EA=$36
2 BAG OF STUCCO@$40/EA=$80
2 BAG OF CONCRETE@$15/EA=$30
LABOR:
LABORER $71.69/HR@20 HRS=$1438.80
WELDER $90.48/HR@12 HRS=$1085.76
DRYWALL INSTALLER $78.15/HR@8 HRS=$625.20
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@16HRS=$970.72
4 6,500.00 0.00 26,000.00
DESCRIPTION QUANTITY UNIT PRICE ($) DISCOUNT % AMOUNT ($) Account holder: benjamin Sagi Tvizer Bank: CHASE Routing Number: 322271627 Account No.: 953633606 WINDOW D3
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
3 DRYWALL SHEETS@$27/EA=$81
3 BUCKET DRYWALL MUD@$26/EA=$78
2 BAG OF STUCCO@$40/EA=$80
3 BAG OF CONCRETE@$15/EA=$45
LABOR:
LABORER $71.69/HR@16 HRS=$1147.04
WELDER $90.48/HR@6 HRS=$542.88
DRYWALL INSTALLER $78.15/HR@4HRS=$312.60
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@4HRS=$242.68
7 4,980.00 0.00 34,860.00
WINDOW F
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
3 DRYWALL SHEETS@$27/EA=$81
2 BUCKET DRYWALL MUD@$26/EA=$52
1 DRYWALL TAPE@$18/EA=$18
2 BAG OF STUCCO@$40/EA=$80
3 BAG OF CONCRETE@$15/EA=$45
LABOR:
LABORER $71.69/HR@24 HRS=$1720.56
WELDER $90.48/HR@16 HRS=$1447.68
DRYWALL INSTALLER $78.15/HR@8 HRS=$625.20
DRYWALL FINISHER $77.32/HR@16HRS=$1237.12
PAINTER $60.67/HR@8HRS=$485.36
1 7,670.00 0.00 7,670.00
DESCRIPTION QUANTITY UNIT PRICE ($) DISCOUNT % AMOUNT ($) Account holder: benjamin Sagi Tvizer Bank: CHASE Routing Number: 322271627 Account No.: 953633606 SUBTOTAL: $192,930.00
TOTAL (USD): $192,930.00
WINDOW G
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
2 DRYWALL SHEETS@$27/EA=$54
1 BUCKET DRYWALL MUD@$26/EA=$26
1 DRYWALL TAPE@$18/EA=$18
2 BAG OF STUCCO@$40/EA=$80
2 BAG OF CONCRETE@$15/EA=$30
LABOR:
LABORER $71.69/HR@16 HRS=$1147.04
WELDER $90.48/HR@8 HRS=$723.84
DRYWALL INSTALLER $78.15/HR@8 HRS=$625.20
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@4HRS=$242.68
2 5,750.00 0.00 11,500.00
WINDOW H
EXTRA DEMOLITION FOR DRYWALL/PLASTER
STEEL FRAMING WELDED AROUND OPENING
INSTALL DOUBLE SILL
EXTRA STUCCO PATCHING
EXTRA DRYWALL PATCHING
SLOPE EDGE CONCRETE FOR PROPER DRAINAGE
2 DRYWALL SHEETS@$27/EA=$54
1 BUCKET DRYWALL MUD@$26/EA=$26
1 DRYWALL TAPE@$18/EA=$18
1 BAG OF STUCCO@$40/EA=$40
1 BAG OF CONCRETE@$15/EA=$15
LABOR:
LABORER $71.69/HR@20 HRS=$1433.80
WELDER $90.48/HR@12 HRS=$1085.76
DRYWALL INSTALLER $78.15/HR@8 HRS=$625.20
DRYWALL FINISHER $77.32/HR@8HRS=$618.56
PAINTER $60.67/HR@8HRS=$485.36
1 6,870.00 0.00 6,870.00
DESCRIPTION QUANTITY UNIT PRICE ($) DISCOUNT % AMOUNT ($)
LABOR ESTIMATES ARE PER INDIVIDUAL WINDOW
STYLE
MATERIAL ESTIMATES BASED ON QUANTITY OF STYLE
OF WINDOW
Account holder: benjamin Sagi Tvizer Bank: CHASE Routing Number: 322271627 Account No.: 953633606 Buildertrend 6/10/25, 10:29 AM
https://buildertrend.net/app/ChangeOrder/Print?ids=7996181 Page 1 of 2 Signal Hills - City Hall Interior Renovation
Change Order
ESTATE DESIGN & CONSTRUCTION
Printed: Jun 10, 2025
1902 Westwood Blvd, Los Angeles, CA 90025-4670
Phone: 408-707-6974
Client Info Multiple Job Info 2175 CHERRY AVE
SIGNAL HILL, CA 90755
Change Order ID
0002
CO ID Created / Approved Date Price
0002 Created: Mar 11, 2025 $51,330.12
Description
Signal Hills City Hall Window Type "F"
Please approve this Change Order if you would like to confirm the adjustment to your original Scope of Work. By approving, you acknowledge the adjustment to the construction schedule and will be invoiced upon approval or in a subsequent draw. Prompt payment is appreciated, so we can continue to move forward with the project in a timely manner.
Items Cost Types Description Qty / Unit Unit Price Price Council Chambers
window F
13.00 - Windows
Materials
Material providing new window as
shown in the updated
plans. Installation of New
window type "F"
1 $32,963.39 $32,963.39
Council Chambers
Window F Installation
13.05 - Windows
Installation Labor
Labor Framing for new window
opening
Waterproofing of new
window RO
Installation of new window
typer "F"
Labor:
DIR Laborer hourly wage
rate: $74.69
Total Laborers: 2
Working days: 3
Total: 3,585.12
DIR Welder hourly wage
rate: $91.485
Total Workers: 2
1 $18,366.73 $18,366.73
Buildertrend 6/10/25, 10:29 AM
https://buildertrend.net/app/ChangeOrder/Print?ids=7996181 Page 2 of 2 Working days: 4
Total: $5,855.04
DIR Stucco hourly wage
rate: $74.70
Total Workers; 2
Working days: 3
Total: $3,585.6
DIR Window installer
hourly wage rate: $77.82
Total Workers:2
Working days: 2
Total: $2,490.24
Drywall DIR hourly wage
rate: $78.15
Total Workers: 1
Working days: 1
Total: $625.2
Mud/ Paint DIR hourly rate:
$60.67
Total Workers: 1
Working days: 5
Total: $2,426.8
Trash clean-up/ haul away:
$3,000
Status Signature Date
Approved by: ________________________ ____/____/______
Approval Comments
I confirm that my action here represents my electronic signature and is binding.
TOTAL AMOUNT OF CHANGE ORDER: $51,330.12
Signal Hills - City Hall Interior Renovation
Change Order
ESTATE DESIGN & CONSTRUCTION
Printed: Jun 12, 2025
1902 Westwood Blvd, Los Angeles, CA 90025-4670
Phone: 408-707-6974
Client Info Multiple Job Info 2175 CHERRY AVE
SIGNAL HILL, CA 90755
Change Order ID
0003
CO ID Created / Approved Date Price
0003 Created: Jun 12, 2025 $11,021.73
Description
COR003 - 2nd Floor Soffit
Please approve this Change Order if you would like to confirm the adjustment to your original Scope of Work. By approving, you acknowledge the adjustment to the construction schedule and will be invoiced upon approval or in a subsequent draw. Prompt payment is appreciated, so we can continue to move forward with the project in a timely manner.
Items Cost Types Description Qty / Unit Unit Price Price Framing, Drywall, and
Mudding of New Soffit
on 2rd Floor for HVAC
Duct Installation
10.05 - Drywall
Frame of new soffit on the
2nd floor with metal studs in
order to run Hvac ducts to
2nd floor offices. Drywall
and mud new soffit.
1 $11,021.73 $11,021.73
Status Signature Date
Approved by: ________________________ ____/____/______
Approval Comments
I confirm that my action here represents my electronic signature and is binding.
TOTAL AMOUNT OF CHANGE ORDER: $11,021.73
6/12/25, 4:42 PM Change Order Print
https://buildertrend.net/app/ChangeOrder/Print?ids=8301620 1/1 2821 newport blvd. newport beach,
california 92663 (949)673-2643
#25001
No. C-8684
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MAY 31 2027
WINDOW SCHEDULE AND WINDOW ELEVATIONS 1/4"=1'-0" 2
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WINDOW REPAIR
EXTERIOR ELEVATIONS - FOR WINDOW SYMBOL REFERENCE ONLY 3/32"=1'-0" GLAZING NOTES:
1. NEW GLAZING INSTALLATION(S)/REPLACEMENT(S), SAFETY GLAZING SHALL BE PROVIDED AT THE FOLLOWING HAZARDOUS LOCATIONS, TYP. (PER CBC SEC. 2406.4):
A. SWINGING, SLIDING, AND BI-FOLD DOORS.
B. GLAZING ADJACENT TO DOORS:
i. WITHIN A 24 INCH ARC OF EITHER VERTICAL EDGE OF DOORS AND WITHIN 60 INCHES OF WALKING SURFACE.
ii. WHERE THE GLAZING IS ON A WALL PERPENDICULAR TO THE
PLANE OF THE DOOR IN A CLOSED POSITION AND WITHIN
24 INCHES OF THE HINGE SIDE OF AN IN- SWINGING DOOR.
C. GLAZING IN WINDOWS: WHERE GLAZING AREA IS MORE THAN
9 SQ. FT. IN AREA, WITH THE BOTTOM EDGE LESS THAN 18 INCHES ABOVE THE FLOOR, TOP EDGE MORE THAN 36 INCHES ABOVE
FLOOR, AND WITHIN 36 INCHES OF A WALKING SURFACE,
MEASURED HORIZONTALLY.
D. WHEN LOCATED WITHIN 60 INCHES ABOVE THE FLOOR OF WET SURFACES.
E.GLAZING WHERE THE BOTTOM EXPOSED EDGE OF THE GLAZING
IS LESS THAN 60 INCHES ABOVE THE PLANE OF THE ADJACENT
WALKING SURFACE OF STAIRWAYS, LANDINGS BETWEEN FLIGHTS
OF STAIRS AND RAMPS.
2. EACH NEW PANE OF SAFETY GLAZING INSTALLED IN HAZARDOUS
LOCATIONS SHALL BE IDENTIFIED (ACID ETCHED, SAND BLASTED, CERAMIC FIRED, ETC.) BY A MANUFACTURER’S DESIGNATION SPECIFYING
WHO APPLIED THE DESIGNATION, THE MANUFACTURER OR INSTALLER AND THE SAFETY GLAZING STANDARD WHICH IT COMPLIES (PER CBC SEC. 2406.3).
3. NEW GLAZING SHALL BE TEMPERED WHERE REQUIRED BY CODE, TYP.
4. CLEAN (INCLUDING REMOVAL OF OXIDATION, CALCIUM BUILD-UP, DUST, DIRT, GRIME, ETC.) AND POLISH ALL GLAZING, TYP.
ABBREVIATIONS
DBL
CLR
(E)
FF
GL
HM
MIN
MTL
(N)
NA
NR
PT
SC
ST (S)
STL
TG (T)
WD
DOUBLE
CLEAR
EXISTING
FACTORY FINISH
GLAZING
HOLLOW METAL
MINUTE
METAL
NEW
NON-APPLICABLE
NON-RATED
PAINT
SOLID CORE
STAIN
STEEL
TEMPERED GLASS
WOOD
201
WINDOW SCHEDULE
SYMB. WIDTH HEIGHT TYPE ELEV. LABEL FRAME FINISH GLAZING NOTES +/- 4'-9" +/- 8'-6" D1 NR STL FF Dual
Low E Clr.
202
203
204
205
206
207
208
210
1 2
3 4
5 6
7 8
NO.
11 12
13 14
15 16
17 18
9 10
19 20
21 23
24 25
26 27
28 29
30 22
31 32
33 HEAD JAMB SILL
Steel Fixed/ Awning;
True Divided Lites
+/- 4'-9" +/- 8'-6" D1 NR STL FF Dual
Low E Clr.
+/- 4'-8 3/8" +/- 8'-6 1/2" D1 NR STL FF Dual
Low E Clr.
+/- 4'-9" +/- 8'-6 1/2" D1 NR STL FF Dual
Low E Clr.
+/- 5'-1 3/4" +/- 7'-7" D NR STL FF Dual
Low E Clr.
3'-0" 4'-4" A NR STL FF Dual
Low E Clr.
+/- 6'-0" +/- 8'-5" D NR STL FF Dual
Low E Clr.
+/- 6'-0" +/- 8'-5" D NR STL FF Dual
Low E Clr.
+/- 4'-9 1/2" +/- 8'-5" D1 NR STL FF Dual
Low E Clr.
211 +/- 4'-9" +/- 8'-5 1/2" D1 NR STL FF Dual
Low E Clr.
212 +/- 4'-9" +/- 8'-5 1/2" D1 NR STL FF Dual
Low E Clr.
213 +/- 6'-0" +/- 10'-6" D2 NR STL FF Dual
Low E Clr.
214 +/- 6'-0" +/- 10'-6" D2 NR STL FF Dual
Low E Clr.
215 +/- 6'-0" +/- 10'-6" D2 NR STL FF Dual
Low E Clr.
301 +/- 4'-0" +/- 12'-0" H NR STL FF
302
303
304
305
306
307
308
310
+/- 3'-0" +/- 9'-6" G NR STL FF Dual
Low E Clr.
4'-0" 6'-6" B1 NR STL FF Dual
Low E Clr.
D3 NR STL FF Dual
Low E Clr.
D3 NR STL FF Dual
Low E Clr.
D3 NR STL FF Dual
Low E Clr.
5'-2" 4'-8" D3 NR STL FF Dual
Low E Clr.
5'-2" 4'-8" D3 NR STL FF Dual
Low E Clr.
5'-2" 4'-8" D3 NR STL FF Dual
Low E Clr.
311 3'-0" 4'-8" B NR STL FF Dual
Low E Clr.
312 NR STL FF Dual
Low E Clr.
313 NR STL FF Dual
Low E Clr.
314 NR STL FF Dual
Low E Clr.
315 NR STL FF Dual
Low E Clr.
Dual
Low E Clr.
316 3'-0" 4'-4" A NR STL FF Dual
Low E Clr.
317 3'-0" 4'-4" NR STL FF Dual
Low E Clr.
318 3'-0" 4'-4" NR STL FF Dual
Low E Clr.
319 +/- 3'-1" +/- 6'-1" G1 NR STL FF Dual
Low E Clr.
309 5'-2" 4'-8" D3 NR STL FF Dual
Low E Clr.
5'-2" 4'-8"
5'-2" 4'-8"
5'-2" 4'-8"
3'-0" 4'-8" B
3'-0" 4'-8" B
3'-0" 4'-8" B
3'-0" 4'-8" B
A
A
209 +/- 6'-0" +/- 8'-5" D NR STL FF Dual
Low E Clr.
34 Steel Fixed;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed;
True Divided Lites
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
B C
A-604 A-604
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-604
B C
A-604 A-604
A
A-603
B C
A-603 A-603
A
A-603
B C
A-603 A-603
A
A-604
B C
A-604 A-604
A
A-603
B C
A-603 A-603
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
A
A-604
B C
A-604 A-604
No.1, 2, 3, 4, 6, 7, 8
No.1, 2, 3, 4, 6, 7, 8
No.1, 2, 3, 4, 5, 6, 7,8, 9
No.1, 2, 3, 4, 5, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No.1, 2, 3, 4, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No. 4, 6, 7
No.1, 2, 3, 4, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No.1, 2, 3, 4, 6, 7,8, 9
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
No. 3, 4, 6, 7, 8
A
A-603
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
Steel Fixed/ Awning;
True Divided Lites
NOTES:
1. ALL EXISTING WINDOW FRAMES EMBEDDED IN THE WALL TO REMAIN SHALL
HAVE ALL LOOSE PAINT, DIRT, DEBRIS, AND RUST REMOVED PRIOR TO INSTALLATION OF NEW WINDOWS; PREP EXISTING FRAME AS REQUIRED FOR NEW WINDOW INSTALLATION, TYP.
2. ALL EXISTING WINDOW OPENINGS SHALL BE FIELD VERIFIED, TYP.
3. PLEASE NOTE: WINDOWS SHALL BE SMALLER THAN THE EXISTING WINDOW FRAME TO REMAIN. NEW WINDOWS SHALL PROVIDE A MAX. 1/2" GAP ALL AROUND FROM THE FACE OF EXISTING MULLIONS, TYP. FIELD VERIFY EXISTING OPENINGS WITH EXISTING FRAMES IN PLACE TO REMAIN, TYP.
3. NEW GLAZING SHALL BE TEMPERED WHERE REQUIRED BY CODE, TYP.
4. NEW FROSTED GLAZING (PER MANUFACTURER'S RECOMMENDATIONS) TO ALIGN WITH EXISTING DROP CEILING AS NOTED, TYP. SEE NEW WINDOW DETAILS ON SHEETS A-603 & A-604, TYP.
5. REMOVE GYP. BD./ FINISHES AT SILL AS REQUIRED FOR NEW WINDOW INSTALLATION; REPLACE SILL AS REQUIRED TO MATCH PREVIOUS CONDITION, TYP.
6. ALL METAL FLASHING AND INTERIOR BRAKE METAL SHALL BE PAINTED TO MATCH EXISTING WINDOW FINISH, TYP.
7. ALL NEW SEALANT SHALL BE PAINTED TO MATCH ADJACENT SURFACE, TYP.
8. ALL OPERABLE WINDOWS SHALL BE PROVIDED WITH WEATHERSTRIPPING, TYP.
9. EXISTING BENT WINDOW FRAME SHALL BE CAREFULLY REPAIRED TO
RECEIVE NEW WINDOW, PROTECT-IN-PLACE EXISTING FINISHES AND AVOID DAMAGE TO FRAME TO REMAIN -IN -PLACE, TYP.
PLEASE NOTE:
WINDOW DIMENSIONS INDICATED REFLECT ORIGINAL WINDOW SIZES. ALL WINDOWS OPENINGS SHALL BE FIELD VERIFIED PRIOR TO FABRICATIONS.
CAREFULLY READ THROUGH ALL NOTES.
A B D D1 D2
6 E
Q. LIT
E
S
5 EQ. LITES
5 E
Q. LIT
E
S
4 EQ. LITES
D3 F G H
SOLIDPANEL
EQ. EQ.
+/- 6'-0" FIELD
V
E
RIFY 7'-0"
E
Q. E
Q. E
Q.
EQ. EQ. 3 3
14'-0"
12"
2 2
3'-9"
12" 12" E
Q. E
Q. 12" 1 1 1 1 1
T.
T.
T.
T.
T.
T.
T.
T.
T.
T.
T. T.
T.
T.
T. T. T. T.
4 EQ. LITES
8 E
Q. LIT
E
S
5 E
Q. LIT
E
S
5 EQ. LITES
3 EQ. LITES
3 E
Q. LIT
E
S
3 E
Q. LIT
E
S
5 EQ. LITES
3 EQ. LITES
6 E
Q. LIT
E
S
3 E
Q. LIT
E
S
3 EQ. LITES
B1
4 E
Q. LIT
E
S
4 EQ. LITES
G1
3 EQ. LITES
4 E
Q. LIT
E
S
SIGNAL HILL CITY HALL WINDOW REPLACEMENT
Historical Significance and Design Intent
The goal of this restoration project is to accurately and carefully replace all the existing steel sash windows and steel window with door in the historic City Hall.
The Signal Hill City Hall is a historic structure and eligible to be list on the National Register of Historic Places. Repairs to historic structures is guided by ten straight forward standards called the Secretary of the Interior’s Standards for Rehabilitation. See Specifications.
In reviewing the replacement of the windows for this designated historic building, there are a number of standards that are relevant to this project.
Secretary of the Interior’s Standards, (partial listing)
2. The historic character of a property shall be retained and preserved.
This means that visual changes to the exterior and interior of the building shall be avoided and minimized. The best rule to follow is that when the project is done, nobody will be able to notice that the repairs were made.
6. Deteriorated historic features shall be repaired rather than replaced. Where the severity of deterioration requires replacement of a distinctive feature, the new feature shall match the old in design, color, texture and other visual qualities and, where possible, materials.
In this case, it has been determined by others that the historic steel windows are beyond repair and need to be replaced “in-kind”. This means matching the existing windows in size, pattern of dividers, size and shape of steel frame.
Repair of interior plaster and gunite exterior shall match the existing texture of the building exactly and be repaired in a way to avoid cracking at the joint between old and new.
This is probably the most important feature of this project and must be accomplished by skilled plasterers and gunite installers who specialize in restoration work.
7. Chemical or physical treatments, such as sandblasting, that cause damage to historic materials shall not be used. The surface cleaning of structures, if appropriate, shall be undertaken using the gentlest means possible.
Absolutely No Sandblasting or other abrasive treatment.
In order to refine repair techniques of the third floor damaged window openings, we recommend that a sample repair be undertaken by a craftsman, skilled and experienced in this type of work. This helps solve and refine repair techniques to avoid “the crack around the window” appearance.
TSAinc. recommend installing one window as a test case at the lower levels to help refine techniques. This should help expedite the installation of the rest of the windows. 2 2.1 SECOND FLOOR 1' - 0"
1.0-GROUND LEVEL
-9' - 7"
3.0 THIRD FLOOR 13' - 6"
4.0 ROOF
31' - 1"
1 4
FIN. ROOF SLAB LOW POINT
25' - 0"
COUNCIL CHAMBERS -1' - 0"
COUNCIL CHAMBERS ROOF SLAB
3 NATURAL GRADE
319
215 214
213
316 315 314 313
212 211 210
EAST ELEVATION
2.0 LOBBY 0' - 0"
B C
2.1 SECOND FLOOR 1' - 0"
1.0-GROUND LEVEL
-9' - 7"
3.0 THIRD FLOOR
13' - 6"
A D
NATURAL GRADE
209
208 207 206
312 311 310 309 308
NORTH ELEVATION
2.0 LOBBY 0' - 0"
2 2.1 SECOND FLOOR
1' - 0"
1.0-GROUND LEVEL -9' - 7"
3.0 THIRD FLOOR
13' - 6"
4.0 ROOF
31' - 1"
4 1
COUNCIL CHAMBERS -1' - 0"
3 NATURAL GRADE
307
205
204
203
306 305 304
302
WEST ELEVATION
DASHED LINE INDICATES
NEW AWING PER PERMIT
SET; PROVIDE BLOCKING
AS REUQIRED FOR NEW
AWNINGS, TYP.
2.0 LOBBY 0' - 0"
8' - 0"
C B
2.1 SECOND FLOOR 1' - 0"
1.0-GROUND LEVEL
-9' - 7"
3.0 THIRD FLOOR 13' - 6"
TOWER CEILING 27' - 2"
4.0 ROOF 31' - 1"
D A
FIN. ROOF SLAB LOW POINT 25' - 0"
COUNCIL CHAMBERS -1' - 0"
COUNCIL CHAMBERS ROOF SLAB 16' - 3"
NATURAL GRADE
201
303
202 Win
type F
301
318 317
SOUTH ELEVATION
DOOR 204d
DASHED LINE INDICATES DAMAGED WALLS
AND REQUIRED WALL REPAIR (INT. AND EXT.) ,
SEE DETAILS, TYP.
LEGEND
HATCHED AREA INDICATES WINDOW
BLACKOUT FILM, TYP.
# WINDOW SYMBOL, TYP.
DOOR 204d
PROJECT SEQUENCING
There are two distinct scopes of work for the Window Replacement Project at Signal Hill City Hall.
Condition A
The first Scope of Work is at the first and second floors. Here, the existing windows have been removed but the outer window frame has been left in place. In addition, the exterior finishes, waterproofing and flashing has been left in place without any damage, although some interior wall finish may be needed to be removed for the attachment of the new replacement windows.
Condition B
This scope of work occurs at the third floor only where most of the windows were removed with damage to the exterior and interior finishes, waterproofing, flashing and framing. In this case there will be two steps to window replacement. Please note that there is also one second floor toilet room window that will require some repairs to the window opening prior to window installation.
Step 1
Repair the existing framing, flashings and weather proofing and exterior and interior finishes at the damaged head, jambs and sill conditions.
Step 2
Install new replacement window, flash and caulk perimeter.
Due to the complexities of this project, we recommend that a specialty contractor complete a sample of the opening repair and window installation for both Conditions A and B to be used as a guide for others to complete the work.
For exterior gunite repair, please see the following guide:
GUNITE REPAIR
Gunite is a building material consisting of cement, sand, and water that is sprayed onto a surface using a hose and compressed air.
Assess the Damage:
1. Identify small and large cracks, chipped areas, and/or missing sections that will require repair. See notes below for treatment of small cracks.
2. Verify areas that have chipping and spalling adjacent to the damaged walls.
3. Verify if there is any evidence of water infiltration adjacent to the damaged walls. If any evidence of water damage, notify Architect immediately for review.
4. Identify adjacent surfaces to be protected from further damage.
Note: All loose concrete shall be removed and repaired.
Demolition/Preparing the Surface:
6. Carefully remove existing exterior gunite as noted on details as well as all loose concrete, typ.; protect existing underlayment and wire mesh as required for new overlap of wire mesh and underlayment.
7. Prep. and clean the area around the damaged section of the concrete wall.
8. Use an industrial brush or wire-brush to remove dirt, debris, and loose material from crevices in the wall. All particles shall be cleared away.
9. Use an angle grinder to slightly roughen up any smooth spots of existing gunite in a random pattern to allow new gunite to key into existing and for properly adherence/bond. Note: Existing wire mesh and underlayment shall be protected from damage, typ.
10. Carefully clean and level the surface prior to commencement of patching and repairing process.
Note: All particles shall be cleared away.
11. Material strength and durability – New gunite shall match the strength of existing walls or can be used in combination with other components for added reinforcement. New material shall not crack, chip, or fade over time due to wear and tear from weather, chemicals, pests, etc.
12. Ensure that all surfaces have been properly cleaned and prepared before applying any sealant. This includes removing dirt, dust, oils, efflorescence, and other debris from the surface using either a brush broom or a power washer. No sandblasting is allowed.
Repairing Identified Sections:
Missing sections:
a) Patching: For smaller missing sections, use a concrete patch or mortar mix. Apply a bonding agent to the existing concrete and the patch, then fill the hole. b) Full Replacement: For larger missing sections, you may need to remove the damaged area and install new gunite. This may require rebar and new gunite, followed by a new plaster finish.
Filling in and/or repairing cracks and chips.
a) Small Cracks: For hairline cracks, a masonry crack filler or concrete patch can be used. b) Wider Cracks: For wider cracks, use a sledgehammer and a chisel to make the bottom of the crack wider than the top to lock the patch in place.
c) Epoxy Injection: Inject epoxy or polyurethane into the crack to seal it. d) Staples: Use rebar staples to "staple" the crack closed, providing mechanical support.
13. Apply a commercial-grade bonding agent per the manufacturer’s guidelines to help ensure the adhesion between the patching material and existing concrete.
14. A primary layer of bonding agent applied on the existing surface over which the fresh concrete mix is placed. The concreting must be done before the primary coating starts to dry as per the manufacturer’s guidelines and instructions.
15. Clean off any excess cement or grout that has spilled onto surrounding areas with a damp cloth. Be careful not to get any water on the newly repaired area, as this could cause further damage and weaken the bond of the patch.
16. Use sandpaper or steel wool to buff away any rough edges as required.
17. Use a trowel or putty knife to smooth over the surface of the repair until it matches the texture and shape of the existing wall. Finish shall match existing adjacent surface.
18. Allow the repair to cure according to the manufacturer’s instructions.
19. If necessary, apply several thin coats of concrete sealer to protect against water seepage and weathering. After allowing each coat to dry completely before applying another coat.
Option for Resurfacing: If the damage is extensive or if you want to improve the aesthetics, consider resurfacing the entire wall with a stain-resistant material.
EQUAL EQUAL
ALIGN WINDOW HEADERS;
FIELD VERIFY
ALIGN WINDOW HEADERS;
FIELD VERIFY
ALIGN WINDOW HEADERS;
FIELD VERIFY
EQUAL EQUAL
ALIGN
WINDOW
HEADERS;
FIELD
VERIFY
EQUAL EQUAL
ALIGN WINDOW
HEADERS; FIELD
VERIFY
ALIGN WINDOW
HEADERS; FIELD
VERIFY
ALIGN WINDOW
HEADERS; CONFIRM
ALIGNMENT OF
WINDOWS WITHIN
EACH ROOM; FIELD
VERIFY
ALIGN WINDOW
HEADERS; CONFIRM
ALIGNMENT OF
WINDOWS WITHIN
EACH ROOM; FIELD
VERIFY
NOTE:
PRIOR TO INSTALLATION OF STEEL TUBE FRAMES, CONFIRM THE HEIGHT OF WINDOW HEADERS ARE IN ALIGNMENT; FURTHERMORE CONFIRM ALIGNMENT OF WINDOWS WITHIN EACH ROOM ARE PER ELEVATIONS AS SHOWN ABOVE; FIELD VERIFY ALL
CONDITIONS PRIOR TO FABRICATION AND PROVIDE A DATUM LINE ACROSS WINDOW HEADER FOR PROJECT TEAM TO REVIEW AND APPROVE, TYP.
ALIGN WINDOW
HEADERS; CONFIRM
ALIGNMENT OF
WINDOWS WITHIN
EACH ROOM; FIELD
VERIFY
5/22/25 WINDOW HEADER
ALIGNMENT NOTE
6/4/25 CITY SUBMITTAL
No. C-8684
MAY 31 2027
2821 newport blvd. newport beach,
california 92663 (949)673-2643
#25001
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5 4/17/25 City Review
5/21/25 CLIENT/GC Review
A-603
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1 WINDOW REPAIR
2ND FLOOR RETROF AS NOTED IT WINDOW DETAILS AND NOTES
6/4/25 CITY SUBMITTAL
+/- 2"
(E) FACE OF GUNITE
(E) 6" T
R
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S
S
T
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D, T
Y
P. +/- (E) 2" +/- (E) 2"
+/- (E) 10"
NEW COMBINATION STEEL WINDOWS
WITH DUAL GLAZING, TEMPERED AS
REQUIRED, TYP.
(N) BACKERROD AND SEALANT JT. AND
BACKERROD, TYP.
(N) 5/8" TYPE 'X' GYP. BD. WITH J-MOLD, PAINT FINISH, TYP.
NEW 24 GA G.I. METAL FLASHING ATTACHED TO THE EXISTING FLASHING OR ATTACH TO NEW STEEL TUBE FRAME, TYP.
VA
RIE
S
NEW SEALANT JOINT PER SPECIFICATIONS, TYP.
(E) GUNITE
PROTECT-IN-PLACE, TYP.
INSIDE
2.0"
+/- (E) 4" T
O
5"
PATCH AND REPAIR AREA OF GUNITE REMOVAL, MATCH
EXISTING 'IN-KIND', TYP.
NEW 1/4" TAP PLATES @ 24" O.C., TYP.
NEW 1" x 3" STL. TUBE FRAME, TYP.
1/8" TYP.
(N) 1/4" x 1-1/2" WIDE STEEL
PLATE @ 24" O.C. , TYP.
TYP. (3) SIDES
1/8"
NEW MTL. STUD AND BLOCKING FURROUT AS REQ'D, TYP.
NEW 5/8" TYPE "X" GYP. BD. TO ALIGN WITH EXISTING FINISH, PAINT TO MACTH EXISTING, TYP.
NEW STEEL WIN. @ (E) WINDOW FRAMES TO REMAIN
Scale: Half Actual Size
B
A-603
EXTERIOR
INTERIOR
NOTES:
1. REFER TO OTHER DETAIL GENERAL NOTES FOR ADD'L. INFO., TYP.
2. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
3. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
4. PROTECT-IN-PLACE EXISTING ADJACENT SURFACES, TYP.
(E) VA
RIE
S
+/-1.5" T
O
3"
NEW TRUE DIVIDED LITES, COMBINATION
STEEL WINDOWS WITH DUAL GLAZING,
TEMPERED AS REQUIRED, TYP.
(N) 5/8" GYP. BD. TO MATCH AND
ALIGN WITH EXISTING; PROVIDE
J-MOLDS PER SPECIFICZTIONS, TYP.
(N) SEALANT JT., AS REQUIRED, TYP.
+/- (E) 10"
+/- (E) 6" +/- (E) 2"
VARIES
VARIES
(E) +/- 4" TO 5"
(E) EXTERIOR GUNITE TO REMAIN,
PROTECT-IN-PLACE, TYP.
(E) STEEL TRUSS WALL ,
PROTECT-IN-PLACE, TYP.
1.5"
1 5/8"
WIN. FRAME
(N) 3" x 1" STEEL TUBE FRAME , TYP.
1/4" TAP PLATES TO FIT,, HEIGHT
VARIES, FIELD VERIFY EACH
WINDOW CONDITION, TYP.
TYP. 1/8"
(N) SELF- ADHERING FLASHING, WRAP UP
EXISTING MTL. FLASHING TO REMAIN,TYP.
SHIM AS REQUIRED, TYP.
(N) 1/4" x 1-1/2" WIDE STEEL PLATE
@ 16" O.C. , TYP.
NEW FURRED-OUT MTL. STUD
FRAMING TO ATTACH TO EXISTING
CONC. FLOOR AND/OR CONC.
CEILING WITH 1/2" DIA TITEN TURBO
ANCHORS, TYP.
+/- (E) 2" ORIG. INT. PLASTER TO BE
REMOVED AS REQUIRED FOR NEW
MTL. STUDS, TYP. AT WINDOW
REPAIR LOCATION
STL. WIN. SILL DET.- 2ND FLR. Scale: Half Actual Size
C
A-603
INTERIOR EXTERIOR
NOTES:
1. EXISTING INTERIOR PLASTER TO BE REMOVED AS
REQUIRED FOR NEW WINDOW INSTALLATION. NEW MTL
STUDS SHALL BE ATTACHED TO THE EXISTING SLAB/FLOOR
AND NEW TUBE; GYP. BD. FINISH SHALL BE INSTALLED AND
SHALL ALIGN WITH EXISTING ADJACENT, TYP.
2. PRIOR TO INSTALLATION OF TUBE STEEL PROVIDE A
STRING LINE TO CONFIRM ALIGNMENT OR ALL WINDOW
HEADERS, TYP.
3. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
3. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
4. PROTECT-IN-PLACE EXISTING ADJACENT SURFACES, TYP.
1.5"
+/- (E) 2"
NEW TRUE DIVIDED LITES,
COMBINATION STEEL WINDOWS WITH
DUAL GLAZING, TEMPERED AS
REQUIRED; ATTACHED TO NEW STL
TUBE FRAME PER MANUFACTURER'S
RECOMMENDATIONS, TYP.
(E) PLASTER FINISH SHALL
BE REMOVED AS REQ'D FOR
INSTALLATION OF NEW STEEL
WIN. SUPPORTS, TYP.
(E) GYP. BD. HARDLID CEILING TO
REMAIN, PROTECT-IN-PLACE,
WHERE OCCURS, REPLACE AS
NEEDED FOR INSTALLATION OF
NEW WINDOWS, TYP.
+ +/- (E) 2" /- (E) 6"
(E) +/- 4" TO 5"
VARIES- FIELD VERIFY
+/- (E) 8" TO 10"
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Y
P.
EXISTING GUNITE
EXTERIOR TO REMAIN,
PROTECT-IN-PLACE,TYP.
(E) TRUSS STEEL
STUDS @ +/- 16" O.C.;
FIELD VERIFY,
PROTECT-IN-PLACE,
TYP.
1/4" TAP PLATES TO FIT, HEIGHT
VARIES, FIELD VERIFY EACH
WINDOW CONDITION, TYP.
TYP. 1/8"
MODIFY EXISTING
CEILING AS REQ'D.
FOR NEW WIN.
INSTALLATION, TYP.
(N) SELF-ADHERING FLASHING,
WRAPPED AROUND NEW STEEL
TUBE FRAME,TYP.
(N) 3" x 1" STEEL TUBE FRAME, TYP.
PROVIDE 24 GA. GI. SHAPED SHT. MTL. FLASHING,
SLOPE TOP; ATTACHED TO NEW TUBE STEEL
FRAME WINDOW SUPPORT, PAINT TO MATCH
WINDOW FRAME, TYP.
(N) BACKERROD AND SEALANT JOINT,
REFER TO SPECIFICATIONS FOR ADD'L.
INFO.,TYP.
(N) STL. FRAMING AS
REQUIRED FOR
INSTALLATION OF
WINDOWS AND NEW
INT. FINISHES; ATTACH
TO (E) STEEL FRAMED
WALL AND UNDERSIDE
OF (E) CONC. CEILING,
TYP.
STL. WIN. HEAD DET. - 2ND FLR. Scale: Half Actual Size
A
A-603
NOTES:
1. EXISTING INTERIOR PLASTER TO BE REMOVED
AS REQUIRED FOR NEW WINDOW INSTALLATION.
NEW MTL STUDS SHALL BE ATTACHED TO THE
EXISTING SLAB/FLOOR AND NEW TUBE; GYP. BD.
FINISH SHALL BE INSTALLED AND SHALL ALIGN
WITH EXISTING ADJACENT, TYP.
2. PRIOR TO INSTALLATION OF TUBE STEEL
PROVIDE A STRING LINE TO CONFIRM ALIGNMENT
OR ALL WINDOW HEADERS, TYP.
3. REFER TO GENERAL NOTES FOR ADD'L. INFO.,
TYP.
4. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
5. PROTECT-IN-PLACE EXISTING ADJACENT
SURFACES, TYP.
6. PROVIDE WINDOW FILM (BLACKOUT) ON
GLAZING AT DROP CEILING LOCATIONS, TYP.
7. PROVIDE FLASHING AT ALL HEAD CONDITIONS,
PAINT TO MATCH WINDOW, TYP.
EXTERIOR INTERIOR
N
E
W
WIN
D
O
W
S
S
H
ALL M
AT
C
H
O
RIGIN
AL H
E
A
D
E
R
H
EIG
H
T, T
Y
P. P
RIO
R
T
O IN
S
TALLATIO
N
O
F
T
U
B
E
S
P
R
O
VID
E
A
H
O
RIZ
O
N
TAL G
UID
E
F
O
R
A
R
C
HIT
E
C
T
S
A
P
P
R
O
VAL O
F
H
EIG
H
T
V
E
RIFIC
ATIO
N
R
E
M
O
V
E
A
S
R
E
Q;D. F
O
R IN
S
TALLATIO
N
O
F
S
T
E
EL PLAT
E
1.5"
+/- (E) 2"
(N) TRUE DIVIDED LITES, COMBINATION
STEEL WINDOWS WITH DUAL GLAZING,
TEMPERED AS REQUIRED; ATTACHED OER
MANUFACTURER'S RECOMMENDATIONS,
TYP.
(E) PLASTER FINISH TO REMAIN,
PROTECT-IN-PLACE, TYP.
+ +/- (E) 2" /- (E) 6"
(E) +/- 4" TO 5"
VARIES- FIELD VERIFY
+/- (E) 8" TO 10"
EXISTING GUNITE
EXTERIOR TO
REMAIN,
PROTECT-IN-PLACE,
TYP.
(E) TRUSS STEEL STUDS @ +/- 16" O.C.
TO REMAIN, PROTECT-IN-PLACE, TYP.
FOR REFERENCE ONLY
EXISTING WIN. HEADER
(N) 5/8" TYPE 'X' GYP. BD.; ALIGN
WITH EXISTING, PAINT FINISH, TYP.
(N) BACKERROD AND SEALANT JT. PER
SPECIFICATIONS, TYP.
(N) 3" x 1" STEEL TUBE FRAME , TYP.
(N) 1/4" TAP PLATES TO FIT, HEIGHT
VARIES, FIELD VERIFY EACH
WINDOW CONDITION, TYP.
TYP. 1/8"
(N) SELF- ADHERING FLASHING, WRAP UP
EXISTING MTL. FLASHING TO REMAIN,TYP.
(N) 1/4" x 1-1/2" WIDE STEEL PLATE
@ 16" O.C. , TYP.
(N) 24 GA. G.I. SHAPED METAL
SLOPED FLASHING, ATTACHED
TO STEEL TUBE, TYP.
(N) PLASTER SKIM COAT, TYP.
(N) GYP. BD.J-MOLD, TYP.
INTERIOR EXTERIOR
STL. WIN. HEAD DET. - 2ND FLR. Scale: Half Actual Size
A.1
A-603
AT LOWERED HARD LID CEILING
REPAIRING OF TRUSS STUD WEBBING:
1. REFER TO DETAIL B/A-604 FOR REPAIRING OF TRUSS STUD WEBBING. STEEL PLATES SHALL BE ADDED PER DETAIL ALONG WITH 14 GA. STUD AND BLOCKING AT 24" O.C. VERTICALLY.
2. PROVIDE SPECIAL INSPECTIONS FOR ALL FIELD WELDING AS NOTED IN GENERAL NOTES 6B, TYP. SUBMIT DOCUMENTATION TO STRUCTURAL ENGINEER
FOR REVIEW
3. FOR ADDITIONAL REPAIR INFO. REFER TO DETAIL D/A-604 FOR RETROFITTING DAMAGED TRUSS STUD WEBBING IN THE FIELD.
2022
2022
2022
2022
2022
+/- (E) 2"
+/- 4" MIN. T
O 8" O
V
E
RLA
P
EXISTING TRUSS STUD -
BENT DURING REMOVAL OF
WINDOWS; REPAIR AS
REQUIRED AS SHOWN, TYP.
EXISTING CONCRETE LINTEL,
PROTECT-IN-PLACE, TYP.
(N) 5/8" TYPE 'X' GYP. BD.,
ALIGN W/ (E) ADJACENT
SURFACE; PROVIDE FURRING
STRIP AS REQ'D., TYP.
NEW TRUE DIVIDED LITES, COMBINATION
STEEL WINDOWS WITH DUAL GLAZING,
TEMPERED AS REQUIRED, TYP.
NEW 16 GA BACKING BRAKE METAL W/
DRIP EDGE, TYP.
NEW WINDOW FLASHING
(TYVEK STRAIGHTFLASHING
OR EQUAL), TYP.
NEW UNDERLAYMENT; PAPER
BACK METAL LATH TIED INTO
EXISTING, TYP.
NEW GUNITE FEATHERED
INTO EXISTING, TYP.
A.C.T. CEILING WHERE OCCURS,TYP.
(N) BACKERROD AND SEALANT
JOINT PER SPEC., TYP.
NEW 16 GA BACKING BRAKE
METAL W/ DRIP EDGE, TYP.
(N) SHOT PINS @ 24" O.C. AT
NON-BEARING FURRED-OUT
FRAMING, TYP. ICC_ESR-2269
OR EQUAL
EXTERIOR INTERIOR
(E) +/- 4" TO 5"
VARIES- FIELD VERIFY
(N) BACKERROD AND SEALANT JT., TYP.
(N) 3" x 1" STEEL TUBE FRAME , TYP.
(N) 1/4" TAP PLATES TO FIT,
HEIGHT VARIES, FIELD VERIFY
EA. WIN. CONDITION, TYP.
TYP. 1/8"
(N) SELF- ADHERING FLASHING, WRAP UP
EXISTING MTL. FLASHING TO REMAIN,TYP.
STEEL WINDOW @ DAMAGED HEAD - 3RD FLR. Scale: Half Actual Size A
A-604
NOTES:
1. EXISTING INTERIOR PLASTER TO BE REMOVED AS REQUIRED FOR NEW WINDOW INSTALLATION. NEW MTL STUDS SHALL BE ATTACHED TO THE EXISTING SLAB/FLOOR AND NEW TUBE; GYP. BD. FINISH
SHALL BE INSTALLED AND SHALL ALIGN WITH EXISTING ADJACENT, TYP.
2. PRIOR TO INSTALLATION OF TUBE STEEL PROVIDE A STRING LINE TO CONFIRM ALIGNMENT OR ALL WINDOW HEADERS, TYP.
3. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
3. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
4. PROTECT-IN-PLACE EXISTING ADJACENT SURFACES, TYP.
(E) FACE OF GUNITE
(E) 6" T
R
U
S
S
S
T
U
D, T
Y
P. +/- (E) 2" +/- (E) 2"
+/- 2 3/8"
+/- (E) 10"
NEW TRUE DIVIDED LITES,
COMBINATION STEEL WIN.
W/ DUAL GLAZING,
TEMPERED AS REQ'D., TYP.
1/2" BACKERROD AND
SEALANT JT. PER SPECS,
TYP.
SHAPED "Z" SHAPED METAL
FLASHING @ HEAD AND JAMBS,
TYP.
NEW WATERPROOFING MEMBRANE WITH METAL LATH OVERLAP WITH EXISTING,TYP.
NEW MTL. STUD FURRING AT 16" O.C. AS REQUIRED TO MATCH EXISTING FURRED WALL, WHERE OCCURS, TYP.
NEW 5/8" TYPE 'X' GYP. BD. ALIGN TO EXISTING FINISH, PREP., PRIME, AND PAINT FINISH, TYP.
NEW 5/8" TYPE 'X' GYP. BD. AND
J-MOLD; PAINT FINISH, TYP.
+/- 5"
+/- 6" MIN. OVERLAP
EXISTING TRUSS STUD - BENT DURING
REMOVAL OF STEEL WINDOWS, TYP.
NEW 1 X 3 STEEL TUBE WINDOW
FRAME SUPPORT WITH
SELF-ADHERED FLASHING,TYP.
VA
RIE
S
3" MIN.
FLASHING +/- 6" TO 12"
NEW GUNITE TAPER AS REQUIRED FOR AN OVERLAP OF EXISTING WITH NEW, MATCH EXISTING FINISH,TYP.
ATTACH METAL LATH TO STUDS
@ 6" O.C. W/ #8 SCREWS, TYP.
REMOVAL OF GUNITE TO VARIES TO KEY IN NEW GUNITE TO MATCH (E) EQ. EQ. 3" NEW SEALANT JOINT,TYP.
NEW SELF-ADHERED
WATERPROOFING (TYVEK AND
TYVEK FLEX WRAP OR
APPROVED EQUAL), TYP.
NEW 14 GA STEEL STUD CONT. W/ SPOT WELDS @
12" O.C. EACH SIDE TO PLATE, EXTEND 12" BEYOND
OPENING, TYP.
NEW COUNTERSINK 1/4" DIA.
BOLTS W/ WASHERS (2) @ EACH
BLOCK, TYP.
CL
(E) GUNITE
DAMAGED AT JAMBS, TYP.
(E) TRUS
S
STUD
NEW 14 GA- STUD BLOCKS @16" O.C.
W/ SPOT WELDS @ (4) CORNERS, TYP.
1/8" TYP.
(N) 1/4" x 1-1/2" WIDE STEEL
PLATE @ 24" O.C. , TYP.
NEW MTL. STUD BLOCKING
@ 24" O.C., TYP.
TYP. PLATE TO
(E) CHANNEL
(3) SIDES 1/8"
STUD TO PLATES
1/16"
WINDOW ATTACHMENT PER
MANUFACTURER'S
RECOMMENDATIONS, TYP.
STEEL WINDOW @ DAMAGED JAMBS - 3RD FLR. Scale: Half Actual Size B
A-604
NOTES:
1. ALL WELDS TO BE FIELD SPOTS WELDS @ 16" O.C. MAX. BOTH SIDES W/ SPECIAL INPECTOR, TYP.
2. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
3. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
4. NEW GUNITE TO MATCH EXISTING 'IN-KIND", TYP.
EXTERIOR
INTERIOR
No. C-8684
MAY 31 2027
2821 newport blvd. newport beach,
california 92663 (949)673-2643
#25001
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5/21/25 CLIENT/GC Review
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1 WINDOW REPAIR
3RD FLOOR W AS NOTED INDOW REPAIR DETAILS AND NOTES
SLOPE
+/- (E) 2" 6" +/- (E) 2"
+/- 2
3/8"
FIELD
V
E
RIF
Y
1/2" SEALANT
JT., TYP.
SHAPED "Z" SHAPED METAL
FLASHING @ HEAD AND
JAMBS, TYP.
NEW WATERPROOFING
MEMBRANE WITH METAL
LATH OVERLAP WITH
EXISTING,TYP.
NEW MTL. STUD FURRING, ALIGN WITH
EXISTING WALL, TYP.
NEW 5/8" TYPE 'X' GYP. BD. TO
ALIGN WITH EXISTING ADJACENT
SURFACE, PAINT FINISH, TYP.
NEW GYP. BD. FINISH OR PLASTER
FINISH TO MATCH EXISTING, TYP.
+/- 6" MIN. O
V
E
RLA
P
EXISTING TRUSS STUD -
BENT DURING REMOVAL OF
WINDOWS TO REMAIN,
PROVIDE NEW PLATE AS
INDICATED, TYP.
+/- 3 1/8"
FIELD VERIFY
3" MIN.
R
E
M
O
VAL O
F
G
U
NIT
E
T
O
VA
RIE
S
T
O
K
E
Y IN
N
E
W
G
U
NIT
E
T
O
M
AT
C
H (E)
+/- 6" T
O 12"
N
E
W
G
U
NIT
E
TA
P
E
R
A
S
R
E
Q
UIR
E
D FO
R
A
N
O
V
E
RLA
P
OF E
XIS
TIN
G
WIT
H
N
E
W; M
AT
C
H
E
XIS
TIN
G FINIS
H,T
Y
P.
6"
1"
3"
O
RIGIN
AL S
T
E
EL N
AILIN
G
FIN
10"
5"
NEW 1-1/2" x 1/4" PLATE @ 16" O.C.,
TYP.
(E) PAPER BACK METAL
LATH TO REMAIN,
PROTECTEC-IN-PLACE,
OVERLAP WITH NEW AS
SHOWN,TYP.
(N) 3" x 1" STEEL TUBE FRAME, TYP.
NEW 1/4" TAP PLATES TO FIT
@ 16" O.C., HEIGHT VARIES,
FIELD VERIFY EACH WINDOW
CONDITION, TYP.
TYP. 1/8"
NEW COUNTERSINK 1/4" DIA. BOLTS W/
WASHERS (2) @ EACH BLOCK, TYP.
(E) GUNITE
DAMAGED AT JAMBS, TYP.
NEW 14 GA- STUD BLOCKS
@16" O.C. W/ SPOT WELDS @
(4) CORNERS, TYP.
STL. WIN. SILL DET.- 3RD FLR
Scale: Half Actual Size
C
A-604
NOTES:
1. ALL WELDS TO BE FIELD SPOTS WELDS W/
SPECIAL INPECTOR, TYP.
2. REFER TO GENERAL NOTES FOR ADD'L.
INFO., TYP.
3. REFER TO SCHED. FOR ADD'L. INFO., TYP.
4. NEW GUNITE TO MATCH EXISTING 'IN-KIND",
TYP.
NEW 14 GA TRACK x 12" LONG
W/ 3-1/4" DIA. SIMPSON TITEN
SCREWS x 1-3/4" LONG INTO
CONCRETE BEAM, TYP.
3RD FLR. NEW 14 GA. STL. STUD TO CONC. BM. Scale: N.T.S.
D
A-604
NEW 14 GA STUDS, TYP.
4" 4"
EXISTING JAMBS, TYP.
EXISTING HEADER, TYP.
NEW PLATES, TYP.
EXISTING
CONCRETE BEAM, TYP.
NEW #12 EA. SIDE, TYP.
1'-0"
ELEVATION VIEW
(E) +/- 6" T
O 12"
FIELD
V
E
RIF
Y
(E) INT. FINISHES TO REMAIN,
PROTECT-IN-PLACE, TYP.
+/- 3'-0" FIELD
V
E
RIF
Y
B
C
A
A-604
B
C
EXTERIOR ELEVATION INTERIOR ELEVATION
REMOVE EXISTING INT. FINISHES FLOOR TO CEILING TO
THE NEAREST (E) TRUSS STUD; PROTECT-IN-PLACE
ADJACENT SURFACES AND STRUCTURE,TYP.
A.1
A-605 ALTERNATIVE
A
A-604
A.1
A-605 ALTERNATIVE
A-604 A-604
A-604 A-604
CAREFULLY CHIP AWAY AT GUNITE IN A RANDOM PATTERN
TO KEY IN NEW GUNITE; PROTECT-IN PLACE EXISTING
UNDERLAYMENTS, ANCHOR BARS, AND WIRE MESH. NEW
GUNITE SHALL BE KEYED IN AND BLENDED TO NEW COLD
JOINT, TYP.
CAREFULLY REMOVE INTERIOR FINISHES TO
EXPOSE EXSITNG TRUSS STUDS FOR NEW
ATTACHMENTS OF FRAMING MEMBERS; PULL
BACK EXISTING UNDERLAYMENTS AND WIRE
MESH AND ECISTING ANCHOR BARS,TYP.
WINDOW PER SCHEDULE, FIELD VERIFY ALL
EXSITING CONDITIONS AND ROUGH
OPENINGS PRIOR TO FABRICATION, TYP.
EXISTING CONCRETE LINTEL, TYP.
WHERE OCCURS
12" MIN. 12" MIN.
NEW BLOCKING @ 16" O.C.,
TYP. U.N.O.
NEW 14 GA STEEL STUD
CONTINUOUS, EXTEND MIN.
12" BEYOND OPENING, TYP.
GENERAL NOTES
Steel Window Mockups: Build mockups to demonstrate aesthetic effects and set quality standards for materials and execution and for fabrication and installation. Prepare mockups so they are inconspicuous or reversible.
1. Locate mockups on the building at the Second and Third Floors where directed by the Owner and Architect – one mockup per floor minimum required.
2. Prepare one entire window unit to serve as mockup to demonstrate new steel window installation, and sample patch and repair of existing structural wall, exterior gunite, and interior plaster finish with paint application to match adjacent wall color.
3. Approval of mockups does not constitute approval of deviations from the Contract Documents contained in mockups unless Architect specifically approves such deviations in writing.
4. Approved mockups may become part of the complete Work if undisturbed at time of Substantial Completion.
NOTES:
1. PROVIDE NEW BLOCKING AT WINDOWS TO HAVE NEW AWINGS AT 3RD FLOOR, TYP.
2. ALL INTERIOR FINISHES REMOVED SHALL BE REPLACED WITH "IN-KIND" TO MATCH EXISTING ADJACENT SURFACE, TYP.
3. PROVIDE BACKERROD AND SEALANT JOINT TYPICAL ALL AROUND WINDOWS, PAINT TO MATCH ADJACENT SURFACE,TYP.
4. PREP, PRIME, AND PAINT INTERIOR WALL FINISHES, TYP.
5. ALL WELDS TO BE FIELD SPOTS WELDS W/ SPECIAL INPECTOR, TYP.
6. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
7. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
8. NEW GUNITE TO MATCH EXISTING 'IN-KIND", TYP.
EXISTING GUNITE
TO REMAIN,
PROTECT-IN-PLACE,
TYP.
(E) INT. FINISHES TO REMAIN,
PROTECT-IN-PLACE, TYP.
D
A-604 TYP.
TYP.
TYP.
TYP.
TYP.
TYP.
TYP.
6/4/25 CITY SUBMITTAL
+/- (E) 2"
EXISTING HEADER TRUSS STUD
- BENT DURING REMOVAL OF
WINDOWS AND/OR DAMAGED
BEYOND REPAIR, SHALL BE
REMOVED AS REPLACED WITH
16 GA STUDS AS SHOWN, TYP.
EXISTING CONCRETE LINTEL,
PROTECT-IN-PLACE, TYP.
(N) 5/8" TYPE 'X' GYP. BD.,
ALIGN W/ (E) ADJACENT
SURFACE; PROVIDE FURRING
STRIP AS REQ'D., TYP.
NEW TRUE DIVIDED LITES, COMBINATION
STEEL WINDOWS WITH DUAL GLAZING,
TEMPERED AS REQUIRED, TYP.
NEW 16 GA BACKING BRAKE METAL W/
DRIP EDGE AT NEW GUNITE LOCATIONS,
TYP.
NEW WINDOW FLASHING
(TYVEK STRAIGHTFLASHING
OR EQUAL), TYP.
NEW UNDERLAYMENT; PAPER
BACK METAL LATH TIED INTO
EXISTING, TYP.
NEW GUNITE FEATHERED
INTO EXISTING, TYP.
A.C.T. CEILING WHERE OCCURS,TYP.
(N) BACKERROD AND SEALANT
JOINT PER SPEC., TYP.
NEW 16 GA BACKING BRAKE
METAL W/ DRIP EDGE, TYP.
(E) +/- 4" TO 5"
VARIES- FIELD VERIFY
(N) BACKERROD AND SEALANT JT., PER
SPECS., TYP.
(N) 3" x 1" STEEL TUBE FRAME , TYP.
(N) SELF- ADHERING FLASHING, WRAP UP
EXISTING MTL. FLASHING TO REMAIN,TYP.
BOTTOM TRACH ATTACHED TO JAMBS
W/ SIMPSON STRONG-TIE L50
REINFORCING ANGLE
(N) TUBE WITH #10 SCREWS
@ 24" O.C., TYP.
SIMPSON 1/4" DIA. TITEN TURBO
ANCHORS x 1 3/4" L. @ 24" O.C.,
TYP. ICC-ESR 712
NEW 16 GA. STUDS, DEPTH
AS NEEDED OR STUB STUDS
@ 16" O.C. TYP.
NEW 16 GA. TRACK TOP AND
BTM., TYP.
#10 @ 12" O.C., TYP.
STEEL WINDOW @ DAMAGED HEAD - 3RD FLR. Scale: Half Actual Size A.1
A-605
STEEL WINDOW @ DAMAGED HEAD - 3RD FLR. Scale: Half Actual Size A.1
A-605
ALTERNATIVE DETAIL FOR REPLACEMENT OF DAMAGED FRAMING BEYOND REPAIR AT HEADER NOTES:
1. PROVIDE NEW BLOCKING AT WINDOWS TO HAVE NEW AWINGS AT 3RD FLOOR, TYP.
2. ALL INTERIOR FINISHES REMOVED SHALL BE REPLACED WITH "IN-KIND" TO MATCH EXISTING ADJACENT SURFACE, TYP.
3. PROVIDE BACKERROD AND SEALANT JOINT TYPICAL ALL AROUND WINDOWS, PAINT TO MATCH ADJACENT SURFACE,TYP.
4. PREP, PRIME, AND PAINT INTERIOR WALL FINISHES, TYP.
5. ALL WELDS TO BE FIELD SPOTS WELDS W/ SPECIAL INPECTOR, TYP.
6. REFER TO GENERAL NOTES FOR ADD'L. INFO., TYP.
7. REFER TO SCHEDULE FOR ADD'L. INFO., TYP.
8. NEW GUNITE TO MATCH EXISTING 'IN-KIND", TYP.
No. C-8684
MAY 31 2027
2821 newport blvd. newport beach,
california 92663 (949)673-2643
#25001
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5/21/25 CLIENT/GC Review
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1 WINDOW REPAIR
3RD FLOOR W AS NOTED INDOW REPAIR DETAILS AND NOTES
6/4/25 CITY SUBMITTAL
%
$
6&+('8/(2)/,17(/%($0&211(&7,21
6&+('8/(2)+($'(5&211(&7,21
$ 7<3678'&211 % 7<36,//+'5&211
SHUCRI (CHUCK) YAGHI
STRUCTURAL ENGINEERING
112 E. CHAPMAN AVE SUITE D
ORANGE , CA 92866 PH. 714-997-9120
SD1
TYP. WALL HEADER CONNECTION DETAIL AND SCHEDULE 7
C.J. PERP. TO WALL 8C.J. PARA. TO WALL 9
SIGNAL HILL CITY HALL
STEEL WINDOW REPLACEMENT
2175 CHERRY AVE
SIGNAL HILL, CALIFORNIA 90755