00012417 Exhibit 2 RD378 Type 3 Catch Basin.pdf
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- Solicitation number
- S-73000-00012416
- Issued by
- Clackamas County, Oregon
About this file
This is a standard drawing specification document provided by the Oregon Department of Transportation (ODOT) for a Type 3 Catch Basin frame and grate assembly. The drawing details the technical specifications and dimensions for a precast concrete catch basin with optional cast iron frame and steel grate components designed for use by local agencies on low-volume residential facilities. The specification includes comprehensive general notes addressing material requirements, loading standards, precast wall thickness, concrete grade specifications, and references to additional standard drawings for related components such as tracer wire details, pipe connections, and sump configurations. The document indicates an effective date of December 1, 2024, through May 31, 2025, and references compliance with current Oregon Standard Specifications and ASTM C913 standards for precast inlet construction.
The specification requires all materials to conform to commercial-grade concrete and H20 loading standards, with catch basin and grate assemblies meeting specified weight capacity requirements. The drawing was originally dated July 21, 2015, with revision dates through July 20, 2020, and includes detailed Plan and Section views identifying specific measurements, material compositions including hot-dip galvanized steel framing, and optional features such as base drains and mesh screens for subgrade drainage. All design work must be conducted in accordance with generally accepted engineering principles and practices under the direction of a registered professional engineer, with the user assuming sole responsibility for the selection and application of these standard drawings to specific projects.
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Other files
| File | Type | Posted |
|---|---|---|
| 00012416_Part 3 Pricing Submittal Form~1.xlsx | XLSX spreadsheet | |
| 00012416 ESB_RFCQ_Attachments_Seaside.pdf | ||
| 00012416_ESB_RFCQ_Seaside.pdf | ||
| Exhibit 2 Site Photos and SOW.pdf | ||
| 00012416 Preliminary Bid Results.xlsx | XLSX spreadsheet |
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Text version
RD378
FRAME AND GRATE
TYPE "3" CATCH BASIN,
R D
.d g n
21-JUL-2015N/A
J U
L
(Hot-dip galvanize after fabrication)
4"
FOR A MORTAR-ON TYPE 3 CATCH BASIN
OPTIONAL CAST IRON FRAME
PRECAST RISER
TYPE 3 CATCH BASIN GRATE
TYPE 3 FRAME - STEEL
DETAIL "A"
PLAN SECTION B-B
SECTION A-A
B
B
A A
"8 cast in basin
Steel frame
(See general note 7)
Base drain
(See general note 8)
Tracer wire
(See general note 12)
(Typ.)
Pipe connection varies
(See general note 9)
Sump V a ri a b le min.
4"
2 sides in middle of
"x12" 4
"x14
"8
"4
"8
See DETAIL "A" angle
"x2"2
"x28
2 sides in middle of
"x12" 4
"x14
"8
"8
"8
"8
"8
32"
"8
2"
"4
" Typ.8
1" Typ. "16
" Typ.8
1" Typ.
"2
"2
"32
1"32
"32
"32
"4
13"4
"2 m in
V a r ie s 2
24"
32"
V a ri a b le
Back of curb
Gutter line
(See general note 8)
Tracer wire
Pipe
" from curb face2
Locate back of frame
Normal gutter slope
Curb type varies
"2 flow line only
Depress the gutter
(See general note 8)
Tracer wire
(See general note 9)
Sump
13. See project plans for details not shown.
12. See Std. Dwg. RD339 for pipe to structure connections.
11. All precast inlets shall conform to requirements of ASTM C913.
10. Max. pipe diameter varies with pipe material.
For sump details, see Std. Dwg. RD364.
9. Provide sump only where shown on plans, and allowed by jurisdiction.
8. See Std. Dwg. RD336 for tracer wire details, or approved alternate.
7. If directed, install 3" dia. base drain with field installed mesh screen for subgrade drainage.
6. Knockouts allowed for precast option.
5. Depress gutter flowline and transition gutter as shown in Std. Dwg. RD366 perspective view.
4. For use by local agencies on low volume residental facilities as directed.
3. Precast walls shall be a minimum of 4" thick.
2. All concrete shall be commercial grade concrete.
1. Catch basin & grate shall meet H20 loading.
GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:
the current Oregon Standard Specifications.
All materials shall be in accordance with
DATE REVISION DESCRIPTION
OREGON STANDARD DRAWINGS
DATE
SDR
BOOK NO.
CALC.
Effective Date: December 1, 2024 - May 31, 2025
Professional Engineer.
first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with
Standard Drawing, while
The selection and use of this
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