chs engineers - mercer island, washington island vault davits.pdf11. statement of special...
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11. STATEMENT OF SPECIAL INSPECTIONS
IBC SI SO TITLE
1705.3 ü NR
CONCRETE CONSTRUCTION (SEE TABLE 13)
SI =SPECIAL INSPECTION
SO =STRUCTURAL OBSERVATION
ü =ITEM IS REQUIRED
N/R =ITEM IS NOT REQUIRED
SPECIAL INSPECTIONS INDICATED ARE FOR STRUCTURAL ELEMENTS ONLY. SEE ARCH, MECH AND ELEC
DRAWINGS FOR ADDITIONAL SPECIAL INSPECTIONS.
11.1 INSPECTION/TESTING REQUIREMENTS:
SEE DRAWINGS, SPECIFICATIONS, AND IBC SECTIONS 110, AND CHAPTER 17.
11.2 INSPECTIONS BY THE BUILDING OFFICIAL (IBC SECTION 110):
11.2.1 FOOTING AND FOUNDATION INSPECTIONS SHALL BE MADE AFTER EXCAVATIONS ARE COMPLETE
AND ANY REQUIRED REINFORCING IS IN PLACE. ANY REQUIRED FORMS SHALL BE IN PLACE PRIOR
TO INSPECTION.
11.2.4 IN ADDITION TO THE INSPECTIONS SPECIFIED ABOVE, THE BUILDING OFFICIAL IS AUTHORIZED TO
MAKE OR REQUIRE OTHER INSPECTIONS OF ANY CONSTRUCTION WORK TO ASCERTAIN
COMPLIANCE WITH THE PROVISIONS OF THE IBC OR OTHER LAWS ENFORCED BY THE BUILDING
OFFICIAL.
11.3 STRUCTURAL TESTS AND SPECIAL INSPECTIONS (IBC CHAPTER 17):
11.3.2 STRUCTURAL TESTS AND SPECIAL INSPECTIONS SHALL BE PERFORMED IN ACCORDANCE WITH THE
REQUIREMENTS OF CHAPTER 17 OF THE IBC AS WELL AS ANY ADDITIONAL REQUIREMENTS OF THE
BUILDING OFFICIAL. OMISSION FROM THE LIST BELOW OF TESTING AND INSPECTION
REQUIREMENTS SHALL NOT RELIEVE THE CONTRACTOR FROM PROVIDING TESTING AND
INSPECTION REQUIRED BY THE SPECIFICATIONS, THE IBC AND THE BUILDING OFFICIAL.
11.3.3 TESTING AND SPECIAL INSPECTIONS SHALL BE COMPLETED IN ACCORDANCE WITH THE
REQUIREMENTS OF CHAPTER 17 OF THE IBC FOR THE ITEMS LISTED IN THIS SECTION.
11.4 STRUCTURAL OBSERVATION
11.4.1 STRUCTURAL OBSERVATION SHALL BE PERFORMED DURING CONSTRUCTION IN A MANNER AS
REQUIRED TO BECOME GENERALLY FAMILIAR WITH THE IN PLACE CONSTRUCTION.
11.4.2 STRUCTURAL OBSERVATION EXTENT SHALL BE AS INDICATED ABOVE. TIMING AND DURATION OF
OBSERVATIONS SHALL BE COORDINATED WITH THE GENERAL CONTRACTOR DURING
CONSTRUCTION.
11.4.3 CONSTRUCTION OBSERVATION REPORTS AND FINDINGS SHALL NOT BE VIEWED AS A WARRANTY OR
GUARANTEE BY THE STRUCTURAL ENGINEER.
13. REQUIRED SPECIAL INSPECTIONS AND TESTS OF CONCRETE CONSTRUCTION
IBC TABLE 1705.3
SPECIAL INSPECTION OR TEST TYPE
CONTINUOUS
SPECIAL
INSPECTION
PERIODIC
SPECIAL
INSPECTION
REFERENCED
STANDARD
IBC REFERENCE
1. INSPECT REINFORCEMENT, INCLUDING PRESTRESSING
TENDONS, AND VERIFY PLACEMENT
N/R üACI 318: CH. 20,
25.2, 25.3,
26.6.1-26.6.3
1908.4
2. REINFORCING BAR WELDING:
A. VERIFY WELDABILITY OF REINFORCING BARS
OTHER THAN ASTM A706
N/R üAWS D1.4
ACI 318: 26.6.4
-
B. INSPECT SINGLE-PASS FILLET WELDS, MAXIMUM
5
16
"; AND
N/R üAWS D1.4
ACI 318: 26.6.4
-
C. INSPECT ALL OTHER WELDS ü N/R
AWS D1.4
ACI 318: 26.6.4
-
3. INSPECT ANCHORS CAST IN CONCRETE N/R ü ACI 318: 17.8.2 -
4. INSPECT ANCHORS POST-INSTALLED IN HARDENED
CONCRETE MEMBERS:
A. ADHESIVE ANCHORS INSTALLED IN
HORIZONTALLY OR UPWARDLY INCLINED
ORIENTATIONS TO RESIST SUSTAINED TENSION
LOADS
ü N/R ACI 318: 17.8.2.4 -
B. MECHANICAL ANCHORS AND ADHESIVE ANCHORS
NOT DEFINED IN 4A
N/R ü ACI 318: 17.8.2 -
5. VERIFY USE OF REQUIRED DESIGN MIX N/R üACI 318:
CH. 19, 26.4.3,
26.4.4
1904.1, 1904.2,
1908.2, 1908.3
6. PRIOR TO CONCRETE PLACEMENT, FABRICATE SPECIMENS
FOR STRENGTH TESTS, PERFORM SLUMP AND AIR CONTENT
TESTS, AND DETERMINE THE TEMPERATURE OF THE
CONCRETE
ü N/R
ASTM C 172
ASTM C 31
ACI 318: 26.4,
26.12
1908.10
7. INSPECT CONCRETE AND SHOTCRETE PLACEMENT FOR
PROPER APPLICATION TECHNIQUES
ü N/R ACI 318: 26.5
1908.6, 1908.7,
1908.8
8. VERIFY MAINTENANCE OF SPECIFIED CURING
TEMPERATURE AND TECHNIQUES
N/R üACI 318:
26.5.3-26.5.5
1908.9
13.1 CONCRETE: SPECIAL INSPECTION AND TESTING PER IBC TABLE 1705.3 AS NOTED IN TABLE 13, INCLUDING:
13.1.2 CONTINUOUS SPECIAL INSPECTION OF CONCRETE PLACEMENT FOR PROPER APPLICATION TECHNIQUES.
13.1.3 CONTINUOUS SPECIAL INSPECTION OF BOLTS INSTALLED IN CONCRETE PRIOR TO AND DURING PLACEMENT OF CONCRETE.
13.1.5 SPECIFIC REQUIREMENTS FOR SPECIAL INSPECTION OF ANCHORS INSTALLED IN HARDENED CONCRETE SHALL BE AS
DESCRIBED IN THE RESEARCH REPORT ISSUED BY AN APPROVED SOURCE (ICC, IAPMO, ETC.).
DWG-NO
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TEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
4
KPLSSOJCH
7/23/18
PERMIT SET
2170762.20
12507 BEL-RED RD
SUITE 101
BELLEVUE WA
98005
CHS ENGINEERS
MERCER ISLAND
PUMP STATION
VAULT DAVITS
DATE: July 23, 2018 FILENAME: Q:\2017\2170762\20_STR\CAD\2170762-S-0.0.dwg
S0.1
1
STRUCTURAL NOTES
Know what's below.before you digCall
R
PS #13 GENERATOR VAULT DAVIT FOOTING
1" = 1'-0"
1
3"
CL
R
5"
2" C
LR
(E) GRADE
3'-6" x 3'-6" x 1'-1" DEEP CONC PAD W/
(4) #4 BARS EA WAY TOP AND BOT
FLUSH MOUNT STEEL INSERT BY MFR TO
RECEIVE DAVIT HOIST W/ (4) 5/8" DIA AB
OR GALV POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO CONC FTG
(E) CONC VAULT
COLLAR
1/2" EXPANSION JOINT
AT FTG PERIMETER
EMBED 5" INTO (E) VAULT LID W/
SIMP AT-XP EPOXY OR APPROVED
EQUAL, TYP (4) PLACES
12"
16"
1/2" EXPANSION
JOINT AT FTG
PERMETER
6" T
YP
6" TYP
(E) CONC VAULT LID
PLAN VIEWSECTION
1'-7"
#5
1'-1
" +
/-
VE
RIF
Y 8
"
MIN
TH
IC
KN
ES
S
3'-6"
3'-6"
EPOXY EMBED REINF
PER SECTION
(E) CONC VAULT COLLAR
EQ EQ
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
(E) CONC VAULT
COLLAR
(E) CONC VAULT LID
3" C
LR
3" C
LR
EMBED EDGE REINF 6" INTO (E)
VAULT COLLAR W/ SIMP AT-XP
EPOXY OR APPROVED EQUAL, TYP
(4) PLACES
(E) GRADE
1/2" EXPANSION JOINT
AT FTG PERIMETER
3'-4" x 3'-4" x 1'-1" DEEP
CONC PAD W/ (4) #4 BARS
EA WAY TOP AND BOT
6"
SECTION
PLAN VIEW
PS #17 GENERATOR VAULT DAVIT FOOTING
1" = 1'-0"
2
1'-1"
1'-0
1
2
"
3'-4"
1'-8"
1'-8"
2'-0" +
/-
EPOXY EMBED REINF
PER SECTION
(E) CONC VAULT COLLAR
1/2" EXPANSION JOINT AT
FTRG PERIMETER
FLUSH MOUNT STEEL INSERT BY MFR TO
RECEIVE DAVIT HOIST W/ (4) 5/8" DIA AB
OR GALV POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO CONC FTG
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
1
2
3
4
TEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.before you dig.Call
R
4
KPLSSOJCH
7/23/18
PERMIT SET
2170762.20
12507 BEL-RED RD
SUITE 101
BELLEVUE WA
98005
CHS ENGINEERS
MERCER ISLAND
PUMP STATION
VAULT DAVITS
DATE: July 23, 2018 FILENAME: Q:\2017\2170762\20_STR\CAD\2170762-S-2.0.dwg
S2.1
2
GENERATOR VAULT
FOOTING DETAILS
(E) CONC VAULT LID
(E) CONC VAULT
COLLAR
1/2" EXPANSION JOINT
AT FTG PERIMETER
#5 EMBED 5" INTO (E) VAULT
LID W/ SIMP AT-XP EPOXY
OR APPROVED EQUAL,
TYP (3) PLACES
9"
12"
(E) GRADE
3'-6" x 3'-6" x DEPTH AS SHOWN
W/ (4) #4 BARS EA WAY BOT
PS #24 GENERATOR VAULT DAVIT FOOTING
1" = 1'-0"
1
6"
EQ
EQ
6"
6"
2'-0"
2'-0"
SECTION
PLAN VIEW
3" C
LR
5"
9
1 4
" M
IN
FLUSH MOUNT STEEL INSERT BY
MFR TO RECEIVE DAVIT HOIST W/
(4) 5/8" DIA AB OR GALV
POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO
CONC FTG
VE
RIF
Y 8"
MIN
TH
IC
KN
ES
S
(E) CONC RISER WALL
1'-8"
8" +
/-
4'-0"
(E) CONC VAULT
COLLAR
EPOXY EMBED REINF
PER SECTION
1/2" EXPANSION JOINT
AT FTG PERIMETER
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
(E) GRADE
3'-6" x 3'-6" x DEPTH AS SHOWN
W/ (4) #4 BARS EA WAY BOT
(E) CONC VAULT
COLLAR
1/2" EXPANSION JOINT
AT FTG PERIMETER
S
6"
EQ
EQ
6"
6"
2'-0
"2
'-0
"
PLAN VIEW
SECTION
PS #18 GENERATOR VAULT DAVIT FOOTING
1" = 1'-0"
2
PS #18 DRY WELL DAVIT FOOTING
FLUSH MOUNT STEEL INSERT BY
MFR TO RECEIVE DAVIT HOIST W/
(4) 5/8" DIA AB OR GALV
POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO
CONC FTG
1'-8"
6" +
/-
VE
RIF
Y 8
"
MIN
TH
IC
KN
ES
S
9
1 4
" M
IN
(E) CONC RISER WALL
(E) CONC VAULT
COLLAR
4'-0"
EPOXY EMBED REINF
PER SECTION
1/2" EXPANSION JOINT
AT FTG PERIMETER
5"
3" C
LR
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
1
2
3
4
TEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.before you dig.Call
R
4
KPLSSOJCH
7/23/18
PERMIT SET
2170762.20
12507 BEL-RED RD
SUITE 101
BELLEVUE WA
98005
CHS ENGINEERS
MERCER ISLAND
PUMP STATION
VAULT DAVITS
DATE: July 23, 2018 FILENAME: Q:\2017\2170762\20_STR\CAD\2170762-S-2.0.dwg
S2.2
3
GENERATOR VAULT
FOOTING DETAILS
#5 EMBED 5" INTO (E) VAUL
LID W/ SIMP AT-XP EPOX
OR APPROVED EQUAL,
TYP (3) PLACES
9"
12"
TOP OF (E) CONC
RISER WALL
8"
6"
CONT #4 BAR TOP AND BOT
LAP W/ CORNER BAR
(N) 8" WIDE RISER WALL -
EMBED #5 BAR 6" INTO (E)
RISER, TYP (4) PLACES
4'-2" x 3'-6" x 1'-6" DEEP CONC
PAD W/ (4) #4 BARS EA WAY TOP
AND BOT
#5 EMBED 6" INTO (E) VAULT
LID W/ SIMP 'AT-XP'
EPOXY OR APPROVED
EQUAL, TYP (3) PLACES
FINISH GRADE
22"
12"
2" C
LR
3" C
LR
PS #18 DRY WELL DAVIT FOOTING
1" = 1'-0"
1
EQ
EQ
3'-6
"
PLAN VIEW
6"
3'-6"
SECTION
FLUSH MOUNT STEEL INSERT BY
MFR TO RECEIVE DAVIT HOIST W/
(4) 5/8" DIA AB OR GALV
POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO
CONC FTG
1'-6
"
(N) RISER WALL BEYOND W/
#4 HORIZ TOP AND BOT
EPOXY EMBED REINF PER SECTION
2'-3"
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
(N) LID BY OTHERS
SECTION
PLAN VIEW
(E) CONC RISER WALL
CONT #4 BAR TOP AND BOT
LAP W/ CORNER BAR
(N) 8" WIDE RISER WALL -
EXTEND 18" ABOVE EXISTING
GRADE AND EMBED #5 BAR 6"
INTO (E) RISER TYP (4) PLACES
4'-2" x 3'-6" x 1'-6" DEEP CONC
PAD W/ (4) #4 BARS EA WAY TOP
AND BOT
#5 EMBED 6" INTO (E) VAULT
LID W/ SIMP 'AT-XP'
EPOXY OR APPROVED
EQUAL, TYP (3) PLACES
32"
12"
PS #18 WET WELL DAVIT FOOTING
1" = 1'-0"
2
FLUSH MOUNT STEEL INSERT BY
MFR TO RECEIVE DAVIT HOIST W/
(4) 5/8" DIA AB OR GALV
POST-INSTALLED EXPANSION
ANCHORS EMBED 6" MIN INTO
CONC FTG
(N) RISER WALL BEYOND
W/ #4 HORIZ TOP AND BOT
2'-4"
1'-6"
8" +/-
3'-6"
3'-6"
EQ EQ
REMOVE (E) TOP SLAB
AS REQD
FINISH GRADE
EPOXY EMBED REINF
PER SECTION
6"
NOTE:
TYP FTG RENF NOT SHOWN
IN PLAN VIEW SEE SECTION
(N) LID BY OTHERS
1
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4
TEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEBTEL FAX www.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.before you dig.Call
R
4
KPLSSOJCH
7/23/18
PERMIT SET
2170762.20
12507 BEL-RED RD
SUITE 101
BELLEVUE WA
98005
CHS ENGINEERS
MERCER ISLAND
PUMP STATION
VAULT DAVITS
DATE: July 23, 2018 FILENAME: Q:\2017\2170762\20_STR\CAD\2170762-S-2.0.dwg
S2.3
4
DRY-WET WELL
FOOTING DETAILS