Bid 2025-83 Addendum -3.pdf
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- Solicitation number
- S-C01010-00015482
- Issued by
- Clackamas County, Oregon
About this file
This is Addendum Number 3 to Invitation to Bid #2025-83 issued by Clackamas County for the Kellogg Creek Water Resource Recovery Facility (WRRF) Administration Building Remodel project. The addendum, effective January 12, 2026, amends the original bid documents through modifications to technical specifications, drawings, and project details. Key amendments include replacing aluminum storefront entrance specifications with Trifab 451T and Kawneer Insulpour 500T models, deleting paragraph 1.12 from the glazing section, and adding glass fiber reinforcement requirements per ASTM C-1116 standards for exterior stucco applications. The addendum revises interior elevation drawings to establish sidelite widths at interior doors (1'-2" standard with specific exceptions for doors 100A, 108A, 112A, and 113A), updates the sliding glass transaction window specification to CR Laurance Model 'SHARYN' with designated hardware, adds a new pipe penetration detail to exterior detail sheets, modifies door type D4 specifications on the door schedule, and revises plumbing notes on the foundation floor plan. These technical modifications clarify material selections, hardware specifications, and construction details necessary for bidders to prepare accurate proposals.
The addendum does not address pricing, budgetary information, set-asides, or contract award terms, as these elements were established in the original bid documents published December 4, 2025. The original sealed bid deadline is January 8, 2026, at 2:00 PM Pacific Time (with the government description noting January 15, 2026, as an alternative deadline), with the engineer's estimated project value at $3,500,000.00 and substantial completion required within 274 calendar days. This addendum represents a standard procurement modification process, providing prospective bidders with updated technical requirements and construction details to ensure compliance with the county's revised project specifications.
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Text version
Addendum Number 3
INVITATION TO BID #2025-83
Kellogg Creek WRRF Administration Building Remodel (“BID”)
ADDENDUM #3
January 12, 2026
On December 4, 2025, Clackamas County (“County”) published Invitation to Bid #2025-83 (“BID”). The County has found that it is in the interest to amend the BID through the issuance of this Addendum #3. Except as expressly amended below, all other terms and conditions of the original BID shall remain unchanged.
1. Volume 2 – Kellogg WRRF Admin - Technical Specifications
a. Section 08 40 00 Aluminum Storefront Entrance & Window Wall Systems:
i. Replace paragraph 2.5 C.1 with:
1. Trifab 451T
ii. Replace paragraph 2.6 C with:
C. Model: Match Kawneer Insulpour 500T
b. Section 08 80 00 Glazing:
i. Delete paragraph 1.12
c. Section 09 20 00 Exterior stucco / plaster:
i. Add paragraph 2.12.B as follows: “2.12.B GLASS FIBER
REINFORCEMENT. MATERIAL: ALKALINE-RESISTANT
CHOPPED GLASS FIBERS. MANUFACTURING STANDARD: ASTM
C-1116. FIBER LENGTH: ½”.”
2. Volume 3 – Kellogg WRRF Admin - Drawings
a. Sheets A501 & A502 Interior Elevations:
i. Add the following note to “NOTES THIS SHEET” reading: “14. ALL
SIDELITES AT INTERIOR DOORS TO BE 1'-2" WIDE FROM
CENTER OF FRAME TO CENTER OF FRAME WITH THE
EXCEPTIONS OF DOOR 100A AT 3’-4” WIDE, DOOR 108A AT 1’-0”
WIDE, DOOR 112A AT 1’-8” WIDE AND DOOR 113A AT 1’-8”
WIDE.”
Addendum Number 3
b. Sheet A502, interior elevation 6, Elevation – Foyer 109, West
i. Replace the note referencing the sliding glass window with the following note: “SLIDING GLASS TRANSACTION WINDOW, CR LAURANCE
MODEL ‘SHARYN’ WITH LK50 KEYED LOCK, ¼” CTG, LK51
PULL/STRIKE HARDWARE, CELAR ANDOZIED FINISH ‘A’,
CUSTOM SIZE TO OPENING. SUBMIT PRODUCT INFO AND SHOP
DRAWINGS PRIOR TO ORDERING.”
c. Sheet A614 Exterior Details:
i. Add Detail 4 PIPE PENETRATION.
ii. Add callouts for Detail 4 to Detail 1.
d. Sheet A702 Door Schedule & Types:
i. Revise the door type for Door 115A in the Door Schedule to D4.
e. Sheet P102 Plumbing floor plan – foundation – west.
i. Replace the note at grid C.6 and 5.3 with the following note reading:
“NEW VALVE AND REDUCER IN NEW BOX, SEE CIVIL”.
End of Addendum #3
EPDM WEATHER SEAL
SEALING MATERIAL
EQUIPMENT FRAME
GASKETED FASTENERS
FASTENERS, APPROX. 8" O.C.
REMOVABLE SHEETMETAL
COUNTERFLASHING
EXTEND BACKER PLY
ABOVE CANT
CAP SHEET
RIGID INSULATION, SEE
ASSEMBLY
CANT
ROOF DECK, SEE STRUC
4" FORMED CHANNEL
ISOLATOR
ROOFING - SEE ASSEMBLY
FOR DETAILS
COVER BOARD
HVAC EQUIP, SEE MECH PREFINISHED METAL PANEL
CLADDING, 12" PROFILE @ 20 GA,
TAYLOR METAL SMOOTHWALL
DOUBLE V GROOVE PROFILE
STEEL STANCHIONS AND
FRAME, PAINTED - SEE STRUC
STEEL PIPE - SEE STRUC
LINE OF ROOF MEMBRANE
STEEL BASE PLATE, SEE STRUC
ROOF SHEATHING & DECKING, SEE STRUC.
'-6
'-0
PREFINISHED METAL PARAPET CAP
A614 4 A614
STEEL PIPE, SEE STRUC.
SEALANT
CLAMP COLLAR
SSTL WATERTIGHT UMBRELLA,
SET IN SEALANT
METAL BASE FLASHING
FLASH & SEAL TO ROOFING SYSTEM
PER MFR. RECOMMENDATIONS
RIGID INSULATION
NAILER AS REQUIRED
T.O. ROOF DECK
BASE PLATE, SEE STRUC.
Scale
Date
Sheet No.
935 SE Alder Street : Portland Oregon 97214 tel 503 239 1987
As indicated
EXTERIOR DETAILS
ADMIN BUILDING REMODEL
10/1/2025
WES KELLOGG CREEK WRRF
11525 SE MCLOUGHLIN BLVD
MILWAUKIE, OR 97222
PERMIT 10/1/2025
3" = 1'-0"
3 ROOFTOP EQUIPMENT CURB
1" = 1'-0"
1 SECTION AT ROOF SCREEN
3" = 1'-0"
4 DETAIL - PIPE PENETRATTION
Issue Revision Date
ADD 3 3 1/9/2026
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