BID Addendum 1.pdf

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Attached to
BID 2021-89 Bowman Building Covered Parking Structures Project
Solicitation number
S-C01010-00000999
Issued by
Clackamas County, Oakland City, Oregon

About this file

This document is an Addendum to Invitation to Bid #2021-89 issued by Clackamas County, Oregon for the Bowman Building Covered Parking Structures Project. The addendum revises Drawing Sheet S500 to make changes to the typical column pedestal, edge slab with exterior footing, column/frame anchorage, and interior grade beam details. Except for these changes, all other terms and conditions of the original bid remain unchanged.

The bid opportunity is for the construction of covered parking structures at the Bowman Building in Oregon City, Oregon. The addendum does not provide additional details on the quantities, response dates, site visits, award information, or contract term. Pricing terms, funding requirements, and other salient details are also not included in this addendum.

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INVITATION TO BID #2021-89

Bowman Building Covered Parking Structure Project

ADDENDUM NUMBER #1

November 2, 2021

On October 18, 2021, Clackamas County (“County”) published Invitation to Bid #2021-89 (“BID”). The County has found that it is in its interest to amend the BID through the issuance of this Addendum #1. Except as expressly amended below, all other terms and conditions of the original BID and subsequent Addenda shall remain unchanged.

1. The following changes are to the Project Information, Plans, Specifications and Drawings.

Remove and replace Bowman Building Covered Parking Structures- Drawing Set Sheet S500 with the attached updated Sheet S500 titled Addendum #1

End of Addendum #1

#4 @ 3" OC, WRAPPED AROUND

ANCHOR RODS FOR THE

ENTIRE HEIGHT OF PEDESTAL

ANCHOR ROD SIZE, LOCATION AND

GRADE PER METAL BLDG SUPPLIER

COLUMN PER METAL BLDG SUPPLIER

(SEE PLANS FOR COLUMN ORIENTATION)

1" MIN NON-SHRINK

GROUT FOR LEVELING

EL (SEE BLDG ELEVATION)

PL WASHER 1/2x6x0'-6"

W/ NUTS, TYP

TOP OF SLAB

EL (SEE PLAN)

2'-0" (CANOPIES #1 & #3)

3'-0" (CANOPY #2)

#5 @ 6" OC

#6 @ 6" OC W/ STD

HOOKS AT ENDS, T & B

(4) #8 x CONT (CANOPIES #1 & #3)

(6) #8 x CONT (CANOPY #2)

(7) #8 x CONT (CANOPIES #1 & #3)

(9) #8 x CONT (CANOPY #2), W/ STD

HOOKS AT EA END

#6 @ 6" OC W/ STD

HOOKS AT ENDS

NOTE:

OMIT TOP MAT OF SLAB LONGITUDINAL REINFORCEMENT IN GRADE BEAM

#5 @ 6" OC

(4) #6 W/ STD HOOKS INTO FOOTING

A A

SECTION A-A

#5 @ 6" OC

(4) #6

2'-0"

T

Y P

2'-0"

2", TYP

#8 x CONT W/ STD

HOOKS AT EA END, TYP

#5 @ 6" OC

NOTE:

OMIT TOP MAT OF SLAB LONGITUDINAL REINFORCEMENT IN GRADE BEAM

#6 @ 6" OC W/ STD

HOOKS AT ENDS, T & B

BACKFILL & PATCH AC FLUSH

W/ TOC AT PERIMETER OF ALL

FOUNDATIONS PER R100 / C500

4500 Kruse Way, Suite 250 Lake Oswego, OR 97035

p. 503.597.3222 | f . 503.597.7655 Civil | Structural | Planning | Survey www. paceengrs.comAn Engineering Services Company

VERIFY SCALE

CALL BEFORE

YOU D G 811

CLACKAMAS COUNTY FACILITIES MANAGEMENT

BOWMAN BUILDING

COVERED PARKING STRUCTURES

12700 SE 82ND AVE, OREGON CITY, OR 97045

AS INDICATED S500

20877

1/20/21

DETAILS

CANOPIES #1, #2 & #3

1 / S500

TYP COLUMN PEDESTAL : 1-1/2" = 1'-0"

2 / S500

TYP EDGE SLAB W/ EXTERIOR FOOTING : 1-1/2" = 1'-0"

3 / S500

TYP COLUMN/FRAME ANCHORAGE : 1-1/2" = 1'-0"

4 / S500

TYP INTERIOR GRADE BEAM: 1-1/2" = 1'-0"

ADDENDUM #1

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DESIGNED

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CHECKED

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DRAWN

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SYM

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REVISION

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DATE

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BY

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APP'D

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SCALE

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DATE

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DWG NAME:

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SHEET

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JOB NUMBER

AutoCAD SHX Text BAR IS ONE INCH ON ORIGINAL DRAWING. 0 1" 1" IF NOT ONE INCH ON THIS SHEET, ADJUST SCALES ACCORDINGLY.

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UNDERGROUND SERVICE (USA)

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8/10/2021 9:29:08 AM

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REMY LOUVIERE

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P:\P20\20877_CLACKAMAS CO_BOWMAN\CAD\ENGINEERING\SHEETS\P20877_ST-DET.DWG

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FILE NAME:

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SAVE TIME:

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PLOT TIME:

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USER NAME:

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8/10/2021 12:52 PM

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P20877_ST-DET

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CD

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PM

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AVK

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ISSUED FOR BIDS

AutoCAD SHX Text 08/10/21

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PM

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AVK

alexandrak Snapshot alexandrak Text Box 06/30/2023 alexandrak Snapshot alexandrak Text Box Use (4)-3/4" dia. ASTM F1554, Gr. 36, with 15 in embedment into footing* alexandrak Dimension 15" alexandrak Rectangle alexandrak Ellipse alexandrak Ellipse alexandrak Ellipse alexandrak Ellipse alexandrak Dimension 3.75" alexandrak Dimension 6.5" alexandrak Dimension 10" alexandrak Dimension 13" alexandrak Text Box Pl. 1/2" thick alexandrak Arrow alexandrak Text Box 1 5/16" dia. max hole for 3/4" dia anchor rods, typ alexandrak Arrow alexandrak Text Box *Anchor rods are designed for: T=20 kip (tension, Strength) V=10 kip (shear, Strength) Metal Bldg. Supplier to verify loads per final design alexandrak Cloud alexandrak Arrow

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