HomeMy WebLinkAboutR-393036CD
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FRAME AND VANED GRATE
z 12"
OR W HEIGHT
TWO #3 BAR HOOPS FOR 112" HEIGHT
RECTANGULAR ADJUSTMENT SECTION
t�
ONE
A
#3 BAR EACH CORNEF
#3 BAR EACH SIDE
PRECAST BASE SECTION
#3 BAR EACH CORNER
18" MIN
#3 BAR HOOP
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCEDOR
12"
PLAIN CONCRETE
ALL METAL PIPE
15"
CPSSP*
12'
(STD. SPEC. 9-0520)
SOLID WALL PVC
15"
(STD. SPEC. 9-05.12(t))
PROFILE WALL PVC
15"
(STD. SPEC. 9-05.12(2))
* CORRUGATED POLYETHYLENE
STORM SEWER PIPE
NOTES
1. As acceptable alternatives to the rebar shown in the PRECAST BASE
SECTION, fibers (placed according to the Standard Specifications), or
wire mesh having a minimum area of 0.12 square inches per foot shall
be used with the minimum required rebar shown in the ALTERNATIVE
PRECAST BASE SECTION. Wire mesh shall not be placed in the
knockouts.
2. The knockout diameter shall not be greater than 20". Knockouts shall
have a wall thickness of 2" minimum to 2.5" maximum. Provide a 1.5"
minimum gap between the knockout wall and the outside of the pipe.
After the pipe is installed, fill the gap with joint mortar in accordance
with Standard Specification 9-04.3.
3. The maximum depth from the finished grade to the lowest pipe invert
shall be 5'.
4. The frame and grate must be installed with the flange down.
5. The Precast Base Section may have a rounded floor, and the walls may
be sloped at a rate of 1:24 or steeper.
6. The opening shall be measured at the top of the precast base section.
7. All pickup holes shall be grouted full after the basin has been placed.
8. All grade rings and castings shall be set in mortar in accordance with
Standard Specification 9-04.3.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
ti Y o STD. PLAN - 200.00
PUBLIC WORKS CATCH BASIN TYPE 1
$ DEPARTMENT
MARCH 2O08
CATCH BASIN TYPE 1 (COR STD. PLAN 200.00)
NO SCALE
12'
CATCH BASIN FRAME AND VANED GRATE (DETAIL 204.00)
HANDHOLD
u Q ? RECTANGULAR ADJUSTMENT SECTION
OR CIRCULAR ADJUSTMENT SECTION
GROUT, TYPICAL (SEE NOTE 5)
FLAT SLAB TOP
4a•, SV, Mr, 7Y", W GR 96"
MORTAR (TYP.)
STEPS OR
LADDER
�L
Z
FILLET N " < REINFORCING STEEL (TYP.)
GRAVEL BACKFILL FOR
_ . PIPE ZONE BEDDING
SEPARATE BASE INTEGRAL BASE
CAST -IN -PLACE PRECAST WITH RISER
"O" RING
GRAVEL BACKFILL FOR
6 � o" PIPE ZONE BEDDING
J� SEPARATE BASE
PRECAST
CATCH BASIN DIMENSIONS
CATCH
BASIN
DIAMETER
WALL
THICKNESS
BASE
THICKNESS
MAXIMUM
KNSIZEOCKOUTBETWEEN
MINIMUM
DISTANCE
KNOCKOUTS
BASE REINFORCING STEEL
in2/R. IN EACH DIRECTION
SEPARATE BASE
INTEGRAL BASE
4W
4"
6"
36"
8"
0.23
0.15
se
4.5"
8"
42"
8"
0.19
0.19
60"
5'
8"
48'
8"
0.25
0.25
72"
6"
8"
W.
12'
0.35
0.24
84"
8"
12"
72"
12'
0.39
0.29
96"
a"
12"
84"
12"
0.39
0.29
NOTES
1. No steps are required when height is 4' or less.
2. The bottom of the precast catch basin may be sloped to facilitate cleaning.
3. The rectangular frame and grate must be installed with the flange down.
The frame may be cast into the adjustment section.
4. Knockouts shall have a wall thickness of 2"' minimum to 2.5" maximum. Provide
a 1.5" minimum gap between the knockout wall and the outside of the pipe. After
the pipe is installed, fill the gap with joint mortar in accordance with Standard
Specification 9-04.3.
5. All grade rings, risers, and castings shall be set in mortar in accordance with
Standard Specification 9-04.3.
G1 Y O
PIPE ALLOWANCES
CATCH
PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER
BASIN
DIAMETER
CONCRETE
ALL
METAL
CPSSP
tD
SOLID
WALL
PVC zQ
PROFILE
WALL
PVC
48"
24"
30"
24"
27"
30"
Sc
30"
36"
30"
27"
36"
60"
36'
42"
36"
36"
42"
72"
42"
54"
42"
36"
48"
84"
54'
60"
54"
36"
48"
96"
60'
72"
60"
36"
48"
(D Corrugated Polyethylene Storm Sewer Pipe (Std. Spec. 9-05.20)
Q (Std. Spec. 9-05.12(1))
C3) (Std. Spec. 9-05.12(2))
��► PUBLIC WORKS CATCH BASIN TYPE 2
0$ DEPARTMENT
STD. PLAN - 201.00
MARCH 2O08
CATCH BASIN TYPE 2 (COR STD. PLAN 201.00)
NO SCALE
CLEAN SURFACE AND BOTTOM AREA.
PROVIDE UNIFORM CONTACT.
THE SURFACE AREA OF THE BASE SECTION MUST
BE GROUTED TO THE BOTTOM AREA OF THE
ADJUSTMENT SECTION.
FRAME AND VANED GRATE
BASE SECTION
SEE NOTE 4
NOTES
1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE GROUTED TO FINAL GRADE UNTILTHE FINAL ELEVATION OF THE PAVEMENT,
GUTTER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY
THE ENGINEER TO GROUT IN PLACE IN ACCORDANCE WITH APWA STANDARD SPECIFICATION 7-05.3.
2. SHIMS SHALL NOT BE USED TO SET FRAME TO GRADE. THE USE OF SHIMS IS PROHIBITED,
3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT.
4. THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND OR Yz BOND.
5. ADJUSTMENT SECTION SHALL BE GROUTED WATERTIGHT TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH NONSHRINK GROUT
6. GROUTING BETWEEN ADJUSTMENT SECTION SHALL BE WATER TIGHT.
7. GROUT IS TO BE NON -SHRINK TYPE GROUT MEETING THE REQUIREMENTS OF ASTM 1157 PER APWA STANDARD SPECIFICATION 9-20.3 FOR
MAXIMUM PERCENT DRY SHRINKAGE. THE MINIMUM COMPRESSIVE STRENGTH SHALL BE 4,000 PSI AT 7 DAY PER APWA STANDARD
SPECIFICATION 9-20.3
8. PICK ! LIFTING HOLES ARE TO BE GROUTED WATER TIGHT.
STD. PLAN - 202.00
PUBLIC WORKS CATC1-1 BASIL UNSTALL.ATI
DEPARTMENT
- MARCH 2O08
CATCH BASIN INSTALLATION
(COR STD. PLAN 202.00)
NO SCALE
29 114"
BOLT -DOWN HOLE (TYP.)
-SW-11 NC, SEE
DETAIL 8 NOTE 2
O
TOP
SECTION A
RECESSED ALLEN
HEAD CAP SCREW
7/8" 1/81, ` -1t NCx2"
A4" GRATE
0/z
NzV y
a
1 5/8" FRIME
VIVA
"v
M
z trr
SECTION
BOLT -DOWN DETAIL
DETAIL SEE NOTE z
NOTES
1. This frame is designed to accommodate 20" x 24" grates or
covers
z. Provide two holes in the frame that are vertically aligned with t
he grate or cover slots. Tap each hole to accept
a 5/8" - 11 NC x 2" allen head cap screw.
Location of bolt down holes varies among different
manufacturers.
3. Refer to Standard Specification 9-05.15(2) for additional
requirements.
ISOMETRIC VIEW
ti�Y o PUBLIC WORKS RECTANGULAR FRAME STD. PLAN - 204.00
DEPARTMENT
MARCH 2O08
RECTANGULAR FRAME (COR STD. PLAN 204.00)
NO SCALE
APPROVED FOR CONSTRUCTION
SUBJECT TO ERRORS AND OMISSIONS
SDCB 22 DETAIL
5 NO SCALE
BY: DATE:
BY: DATE:
BY: DATE:
BY: DATE:
�
CONSTRUCTION RECORD DRAWINGS
J• F
��,�'� of WASft't �' , -
AS -BUILT �� ao 5 RAMP REVISION WJF 2/22/18 WJF SURVEYED: SCALE: VERTICAL: NAVD 19W DATE:
D. FOLLANSBEE HORIZONTAL: HAD 19B3/1991 �� CITY OF S A R T O R I E LE ME N T A R Y SCHOOL 05/04/2017
AS SHOWN
I CERTIFY THAT THE INFORMATION SHOWN HEREON 4 STORM DRAINAGE REVISIONS WJF 12/13/17 WJF DESIGNED: t,�a
G. TAUSCHECK + + FIELDBOOK:
WHICH WAS AS -BUILT BY AHBL , AND MAY INCLUDE 3 CITY COMMENTS WJF 4/21/17 WJF .� R E N T O N SCHOOL DISTRICT S T R I C T
NOTICE •If& RENT 0 N PAGE:
LOCATIONS, ELEVATIONS, DEPTHS, PIPE SIZES, AND ALTERATION �TM�s9SIaTSHULNVALDATE F ``ff 2 ADDENDUM NO. 3 WJF 3/17/17 WJF °R'"'"` ��'N�O
PROFESSIONAL SEAL ,� SN;11AlURE PUBLICATION OF � �T:. F. KATONA DRAWING N0:
AS -BUILT COMMENTS, ACCURATELY REFLECTS EXISTING TMIS� TDOESNOTOEROUTErxarRESERvm .P 41803 w� D"E INCH DATUM STORM DRAINAGE NOTES
1:i aK TMEWO PROE�f.THISDOMTME¶SiFOR USEFE C �� �EGISTER�� 1y� TAC0MA•SEATTLE•SPOKANE•TRI-CITIES 1 ADDENDUM NO. 1 WJF 3/1/17 WJF CHECKED: pT FULL SCALE Planning/Building/Public Works Dept. C7" 3
ME, FIELD CONDICTIONS AS DETERMINED BY ME OR UNDER MY AND �oOTTOBEEaSEDFORa�iAIKREMRERVRacr. �SSIONAL E��l W. FIERST E ACCORDINGLY
EIH p
W DIRECT SUPERVISION ON THIS DATE: 08/23/2019. 2215Noth3othstreet,suite3oo Tacoma, WA NO. REVISION BY DATE APPR APPROVED: AND DETAILS IV SHEET: OF:
J /23/201 9253.383.2422 TEL 253.383.2572 FAX www.ahbl.com NEB S. COMFORT 43 43
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R-393036