00017694 Plans.pdf

PDF 1 MB Posted Aug 20, 2026

Attached to: Mosier Pre-Fab Metal Structure
Solicitation number: S-73000-00017694
Issued by: Oregon

About this file

Written by GovTribe AI · Sep 1, 2026

This is an architectural and engineering plans document prepared by the Oregon Department of Transportation (ODOT) for a secondary containment structure and building cover project located in Mosier, Oregon (Wasco County, District 9). The project involves the construction of a pre-engineered metal building (PEMB) structure with an integral secondary containment system designed to house magnesium chloride tanks. The containment structure has a gross volume of 1,665.5 cubic feet (net volume of 1,394.5 cubic feet or 10,430 gallons), which exceeds regulatory requirements of 40 CFR 264.175, providing capacity for more than 10% of total primary container volume plus 100% of the largest container volume. Estimated material quantities include 29.5 cubic yards of concrete for slab and footings, 8.5 cubic yards for columns and stem walls, and 8,000 pounds of mild steel reinforcement. The structure encompasses approximately 748 square feet and is designed as Construction Type II-B (Unprotected, Non-Combustible) for Occupancy Class Group U (Utility and Miscellaneous).

The project plans specify detailed structural, material, and design requirements including a reinforced concrete slab with 8-inch minimum depth, hot-dip galvanized PEMB framing, pre-finished metal roofing and siding, and a rigid building frame system. Design parameters include a basic design wind speed of 99 mph, ground snow load of 42 psf, seismic design category D, 24-inch frost depth, and presumptive soil bearing capacity of 1,500 psf. All work must comply with the Mosier Municipal Code, Wasco County General Requirements, and the 2016 Oregon Structural Specialty Code. Materials must be sourced from ODOT-approved vendor lists where applicable, and all concrete must meet 3,300 psi specifications. Compaction testing and engineer approval are required for subbase materials, with site work grading designed to slope away from the containment system to prevent water pooling.

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Other files

File	Type	Posted
00017694 ITB.docx	DOCX document	Aug 20, 2026
00017694 Sample Contract.docx	DOCX document	Aug 20, 2026
00017694 Specifications.docx	DOCX document	Aug 20, 2026
00017694 Q and A 1.docx	DOCX document	Aug 20, 2026

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1'-4"

34'-0"

Gross Containment Volume 1665.5 Cu. Ft.

Net Containment Volume 1394.5 Cu. Ft. = 10430 Gallons

Net volume assumes one container is punctured near its base.

PLAN

Scale:

16"=1'-0"

Magnesium Chloride Tank

(Installed by Others)

Magnesium Chloride Tank

(Installed by Others)

Containment wall

Turned down slab

Column, typ.

and 1C-2C.

columns 1A-2A

X-brace between

16'-0"16'-0"1'-0" 1'-0"

Form low point, sloping 1" over 3'-0".

Slab is level except in area shown.

3'-0" R

8"=1'-0"

TYPICAL SECTION

CONTAINMENT WALL AND TURNED DOWN SLAB

TYPICAL SECTION

COLUMN

Granular Structure Backfill

3 ~ #4 cont.

and Footing Reinforcement

Horizontal Stemwall Terminate w/ std. 90 deg. hook each end

#5 @ 6" o.c. each way, top and bottom, Slab Reinforcement and bearing details per PEMB manufacturer.

Column base plate, threaded rod spacing, embedded plate with matching nut.

Place rod in a 4"x4" grid and secure rod to

4 ~ 3/4" dia. x 4'-0" grade 55 threaded rod

" diameter holes.8 with x 8 x 8 Embeded plate 2 roughened construction joint.

Continuous PVC waterstop across with slab reinforcement

Omit 1 hoop where conflict exists applications from the ODOT QPL.

Select grout suitable for use in bearing

Nominal 1" thick non-shrink grout pad.

3/4" chamfer (typ.)

8 ~ #4 c-bars each column

A B C

OF TRANSPORTATION

OREGON DEPARTMENT

Checker:Drafter:

Designer:

SHEET NO.

BUILDING NO.

BDS DWG NO.

CALC. BOOK

COUNTY Reviewer:

AVAILABLE UPON REQUEST

FINAL ELECTRONIC DOCUMENT

WASCO COUNTY

TAX LOT 2N 11E 2 D 200

OREGON DEPARTMENT OF TRANSPORTATION PROPERTIES

Secondary Containment Structure and Building Cover

District 9 - Mosier, OR

HWY:

M.P.:

DATE

F O

T N

MTRAPED

ATROPS

Johathan S. Doughton

Paul J. Strausser

Rhonda L. Freeman

SCALE WARNING

DRAWING IS NOT TO SCALE

MEASURE ONE INCH, THEN

IF THIS SCALE LINE DOES NOT

WASCO

N/A

01/25

OREGON

ERE

DPROFESSIONALEN

GINEER

RENEWS: 06-30-2026

JOSEPH STRA

23,2

82398PE

BR_PIN4650_510_D9_gen_01.dgn :: C02 1/3/2025 8:59:37 AM hwye44d

Note:

Do not construct contraction joints in concrete slab.

Estimated Quantities:

Slab and footings 29.5 CUYD**

Columns and stem walls 8.5 CUYD**

Mild Steel Reinforcement 8000 lbs

**Neat line quantities based on nominal dimensions.

**Adjust actual quantities as required.

Aisle

6'-0" max.

8" " cl.2 c o n r e te s la b m in r f r c d m l.

p a c e h p

6" min. to 2'-6" max.

Increase excavation and backfill depth as required to reach undisturbed soil.

1'-0"

2'-8"

2'-0"

COLUMN PLAN

"=1'-0"2 upon completion of construction.

* Building Number to be assigned

CONCRETE DETAILS

FLOOR PLAN AND REINFORCED

C02

2025-01-03T11:02:49-0800

STRAUSER Paul J

2'-6"

SW ELEVATION (FRONT) NW ELEVATION (SE OPPOSITE)

2'-6" 2'-6" 2'-6"

NE ELEVATION (REAR)

Siding closed at eave down, typical.

girts to be turned

Interior flange or zee siding, typ.

Pre-finished metal roofing, typ.

enclosed wall, as required

Knee bracing at partially

Eave trim, typ.

Top of frame at sidewalls

BR_PIN4650_510_D9_gen_01.dgn :: C03 1/3/2025 8:59:39 AM hwye44d shown for clarity

Framing not frame, typ.

Rigid building roof over purlins, typ.

3" standing seam metal

1 2

C03

BUILIDING ELEVATION VIEWS

2025-01-03T11:03:18-0800

STRAUSER Paul J

SITE PLAN

BR_PIN4650_510_D9_gen_01.dgn :: C01 1/6/2025 3:11:43 PM hwye43p

Taxlot 2N 11E 2 D 300

Taxlot 2N 11E 2 903

Slope finished grade to drain away from the containment system, approximately six inches over ten feet.

all site work and obtain approval prior to constructing footings and slabs.

compacted to 95% of maximum dry density per ASTM D1557. Provide compaction test reports to the Engineer for

Subbase material for slabs and footings shall be undisturbed natural ground or granular structure backfill

SITE WORK

Furnish exposed fastener metal roof and siding. Install siding between purlins.

Provide a well graded, 3/4" minus crushed rock or approved equal for granular structure backfill.

Hot dip galvanize plates, threaded rods, hardware, and all PEMB framing according to ASTM A123.

Furnish ASTM A36 steel for embedded plates.

Furnish heavy hex nuts according to ASTM A563 Grade A and washings according to ASTM F436.

Furnish grade 55 theaded rod according to ASTM F1554.

Furnish grade 60 reinforcing steel according to ASTM A615, ASTM A496, or ASTM A82.

Furnish structural, non-epoxy grout from the ODOT QPL suitable for bearing applications.

Furnish general structure concrete, 3300 psi for all concrete.

MATERIAL REQUIREMENTS

Obtain approval from the Engineer prior to fabrication.

Submit stamped working drawings and calculations to the Engineer for approval .

PRE-ENGINEERED METAL BUILDING (PEMB) REQUIREMENTS

container volume (2000 gallons) and 100% of the largest container volume (10000 gallons).

40 CFR264.175 - Secondary containment provides capacity exceeding 10% of total primary

OREGON OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION REQUIREMENTS

Collateral Load = 5 psf

Seismic Design Base Shear = 0.103WRoof Live Load = 20 psf

Seismic Design Category DDesign Ground Snow Load = 42 psf

Site Class DPresumptive Soil Load Bearing = 1500 psf

: 0.461 and 0.325 D1 and S

Design Spectral Accelerations SExposure Category C

: 0.492 and 0.227 and S

Mapped Spec. Response Accel SBasic Design Wind Speed = 99 MPH

Risk Category IISevere Weathering Class

Seismic Importance Factor = 1.0Frost Depth: 24" all other applicable state and local regulations.

Requirements, Commercial Building Requirements of the 2016 Oregon Structural Specialty Code (OSSC 2016), and

Building Code Perform all work in strict compliance with the Mosier Municipal Code (MMC), Wasco County General, GENERAL BUILDING REQUIREMENTS

Actual Area = 748 SFBase allowable area = 8500 SF

Construction Type: II-B (Unprotected, Non-Combustible)

Occupancy Class: Group U (Utility and Misc.)

Industrial Zone (I)

CODE DATA

Salem, OR 97302Wasco County

4040 Fairview Industrial Drive, SECity of Mosier

Oregon Department of TransportationOwner:Tax Lot: 2N 11E 2 D 300Site:

Construct secondary containment system and building cover.

DESCRIPTION OF WORK

Taxlot 2N 11E 2 D 200

Taxlot 2N 11E 2 402

Taxlot 2N 11E 2 D 200

Taxlot 2N 11E 2 D 201 structure

Proposed structure

Existing

Mosier City Limits

LOCATION MAP

LAT. 45.68194, LONG. -121.40523

SEC. 02, T. 02 N., R. 11 E., W.M.

Wasco County

DEFERRED SUBMITTALS

prior to pouring foundations.

Submit building reactions to the Engineer of Record

Pre-engineered metal building plans and calculations.

Oregon Structure Specialty Code, Chapter 17.

Complete special inspections as required by the

SPECIAL INPECTIONS

C01

ODOT ENTRANCE

File details come from the government source that posted it. Updated Sep 1, 2026.