Procurement Services City of Portland, Oregon

@PortlandGov portlandgov

PortlandORGov

Sylvester Donelson, Jr. Tracy Warren Raymond Lee Chief Procurement Officer Deputy City Administrator City Administrator

October 22, 2026

ADDENDUM NUMBER 4

Bid Number 2383578544

SE 102nd Ave & Woodstock Blvd LID

Bids Due: October 27, 2026, by 2:00 P.M.

This addendum provides changes to the plans and specifications for the above-entitled project to be considered by each bidder. This addendum shall be included in the bid and, when closing the contract, will be a part thereof. Any changes made by this addendum to said plans and specifications offset only the portion of the plans, words or paragraphs specifically mentioned herein, and the balance of the plans and/or specifications remain in full force. It is the responsibility of all bidders to conform to this addendum.

Item No. Location Change

4.01 Bid Form Replace bid form in its entirety with the attached.

4.02 Special

Provisions

Revise the table in Section 00291.80 as attached.

4.03 Earth Work

Reports

Add Earth Work Report as attached.

4.04 Q&A Question

Is the 3,497 cy the correct quantity to correspond to the 1,940 tons (add 2) of contaminated media in the revised specials?

Response

We re-ran the earthwork calculations, and we are updating the following bid items:

Bid Item No. 15 Non-hazardous contaminated SOIL/SEDIMENT HAULING, quantity updated to 1482 CUYD.

Bid Item No. 21 GENERAL EXCAVATION, quantity updated to 2721

CUYD.

o Refer to attached earthwork reports for the above estimated quantities.

o Table in Specs section 00291.80 is revised to match the quantities on the bid form, replace table, attached.

o Revised bid form attached, replace in its entirety.

4.05 Q&A Question:

Can we get a grading plan or Cad drawings for the SE 102nd Ave & Woodstock project?

Response:

Bidders are to use the estimated quantity (or quantities) on the bid https://twitter.com/PortlandGov https://www.instagram.com/PortlandGov/ https://www.facebook.com/PortlandORGov form for their bid offers. The earthwork reports are attached for reference.

END OF ADDENDUM

Please direct all questions and concerns to Emmanuel Amunga, at emmanuel.amunga@portlandoregon.gov.

Sincerely, Sylvester Donelson, Jr.

Chief Procurement Officer sd: ea

TO THE CHIEF PROCUREMENT OFFICER:

NO. ITEMS OF WORK AND MATERIALS

SPEC

REFERENCE

ESTIMATED

QUANTITY UNIT UNIT PRICE TOTAL AMOUNT

1 MOBILIZATION 0210 1 LS

2 TEMPORARY PROTECTION AND DIRECTION OF TRAFFIC 0221 1 LS

3 TEMPORARY SIGNS 0222 200 SQFT

4 FLAGGERS 0223 96 HOUR

5 TEMPORARY PLASTIC DRUMS 0224 9 EACH

6 TEMPORARY BARRICADES, TYPE II 0224 1 EACH

7 TEMPORARY BARRICADES, TYPE III 0224 8 EACH

8 CHANNELIZING DEVICES 0228 80 FOOT

9 TEMPORARY CURB RAMP, CONSTRUCTED 0228 1 EACH

10 TEMPORARY WALKS 0228 190 SQFT

11 EROSION CONTROL 0280 1 LS

12 SEDIMENT FENCE 0280 1374 FOOT

13 INLET PROTECTION, TYPE 3 0280 13 EACH

14 POLLUTION CONTROL PLAN 0290 1 LS

15 NON-HAZARDOUS CONTAMINATED SOIL/SEDIMENT 0291 1482 CUYD

16 CMDP WORK PLANS 0291 1 LS

17 REMOVAL OF RAILROAD TRACK AND TIES 0310 450 FOOT

18 REMOVAL OF STRUCTURES AND OBSTRUCTIONS 0310 1 LS

19 CLEARING AND GRUBBING 0320 1 LS

20 TREE PRESERVATION AND PRUNING 0325 1 LS

21 GENERAL EXCAVATION 0330 2721 CUYD

22 12 INCH SUBGRADE STABILIZATION 0331 355 SQYD

23 SUBGRADE GEOTEXTILE 0350 2400 SQYD

12 INCH PIPE, PVC ASTM D3034 SDR 35 BEDDING

CLASS: D, COMPLETE

0445 44 FOOT

10 INCH PIPE, PVC AWWA C-900 PC 165, BEDDING

CLASS: D, COMPLETE

0445 103 FOOT

12 INCH PIPE, PVC AWWA C-900 PC 165, BEDDING

CLASS: D, COMPLETE

0445 40 FOOT

27 CONCRETE MAINTENANCE HOLES, SEDIMENTATION 0470 3 EACH

28 SUMP MAINTENANCE HOLE, 30 FT DEPTH 0470 1 EACH

29 SUMP CAPACITY TEST 0470 2 EACH

30 CONCRETE INLETS, TYPE CG-2 0470 6 EACH

31 ADJUSTING BOXES 0490 1 EACH

32 MINOR ADJUSTMENT OF MAINTENANCE HOLES 0490 4 EACH

33 AGGREGATE BASE, 6 INCHES THICK 640 145 SQYD

34 AGGREGATE BASE, 8 INCHES THICK 0640 2400 SQYD

LEVEL 3, 1/2 INCH ACP MIXTURE, FIBER REINFORCED

WITH PG 70-22 ASPHALT

0744 685 TON

36 ASPHALT APPROACHES 0749 459 SQFT

37 CONCRETE CURBS, CURB AND GUTTER 0759 44 FOOT

38 CONCRETE CURBS, STANDARD CURB 0759 602 FOOT

39 CONCRETE FLUSH CURB 0760 460 FOOT

40 CONCRETE DRIVEWAYS 0759 1197 SQFT

41 CONCRETE WALKS 0759 2820 SQFT

42 MONOLITHIC CURB AND SIDEWALKS 0759 1224 SQFT

43 CONCRETE DRIVEWAY CONNECTIONS 0759 460 SQFT

44 TRUNCATED DOMES ON NEW SURFACES 0759 60 SQFT

45 THERMOPLASTIC, EXTRUDED, SURFACE, NON- 0865 400 FOOT

46 REMOVE EXISTING SIGNS 0905 1 LS

47 REMOVE AND REINSTALL EXISTING SIGNS 0905 1 LS

48 SIGN SUPPORT FOOTINGS, BREAKAWAY 0920 20 EACH

CITY OF PORTLAND, OREGON

BUREAU OF TRANSPORTATION

The undersigned, having full knowledge of the quality of the material and labor to be performed, hereby proposes to perform all labor and furnish all materials necessary for the SE 102nd Ave & Woodstock Blvd LID for the unit prices set opposite the different items of the material to be furnished and the work to be done as herein below stated:

BID NUMBER 2383578544 ADDENDUM 4 ISSUED ON 10/21/2026

BID FORM

Bid Number: 2383578544 Project: SE 102nd Ave Woodstock Blvd LID

BID FORM

49 PIPE SIGN SUPPORTS 0930 20 EACH

50 SIGNS, STANDARD SHEETING, SHEET ALUMINUM 0940 69 SQFT

51 LAWN SEEDING 1030 172 SQYD

52 TOPSOIL 1040 90 CUYD

53 CONIFER TREES, 7 FT HEIGHT 1040 11 EACH

54 DECIDUOUS TREES, 2-1/2 INCH CALIPER 1040 6 EACH

55 BARK MULCH 1040 5 CUYD

56 ROOT BARRIER 1040 105 FOOT

57 PLANT ESTABLISHMENT YEAR TWO 1040 1 LS

58 REMOVING AND REBUILDING FENCE 1050 25 FOOT

TOTAL BID $

Bid Number: 2383578544 Project: SE 102nd Ave Woodstock Blvd LID

ADDENDA

The undersigned acknowledges receipt of all addenda issued to this solicitation.

PREVAILING WAGES

Bidder acknowledges the requirements of this solicitation in regards to the State of Oregon Prevailing Wage requirements or the federal prevailing wage requirements or both as required by ORS 279C.838 or 279C.840 or 40 USC § 276A will be complied with. (HB 2041, § 25)

Effective January 1, 2008, the City of Portland is required to pay the Prevailing Wage Rate (PWR) fee of 1/10 of 1% of the total contract price directly to the Oregon Bureau of Labor and Industries (Ref. HB 2021). Therefore, by signing this form Contractor acknowledges that this fee has not been included in the bid amount for this project.

RESIDENT BIDDER

All bidders must state whether they are an Oregon resident bidder or a non-resident bidder. As defined in ORS 279A.120, a resident bidder is one who has paid unemployment taxes or income taxes in the state during the 12 calendar months immediately preceding bid submission, has a business address in Oregon, and has stated in their bid to be a resident bidder.

Check one: Bidder is (___) a resident bidder or is (___) a non-resident bidder. If a nonresident bidder, the bidder certifies residency of (insert name of state where the bidder is a resident):_________________________________

ASSIGNMENT OF ANTI-TRUST RIGHTS

The undersigned acknowledges if they enter into a contract they will be assigning to the Owner any Claim for relief that the Contractor has or may have in the future by reason of violation of 15 USC SS 1-15 or ORS 646.725 or ORS 646.730.

Date:

Name of Firm:

Street Address:

City of: State Zip

Name:

(Original Signature) (Title)

Name: (Print)

Phone: Fax

Email:

EEO EBO (see instructions to bidders 3.3 and 3.4)

Employer Identification Number

SIC or Type of Business

Construction Contractors Board Registration Number

City of Portland Business Tax Registration Number

Firm is a Corporation Partnership Proprietorship

If Incorporated, Registered in the State of:

If a Partnership, list partners:

If a Proprietorship, name of principal:

Bid Number: 2383578544 Project Name: SE 102nd Ave & Woodstock Blvd LID

00291.80 Measurement - The estimated quantities of contaminated media are:

Non-Hazardous Contaminated Media

Quantity

Non-hazardous Contaminated Soil 1940 tons

Treated Wood Rail Ties 20 tons

Add the following subsection:

1482 CUYD

450 FOOT

Triangle Volume Report

Report Created: 10/21/2026 Time: 10:30am

Mode: Entire Surface

Input Grid Factor: 1.000000

Original Surface: 20200430

Description:

Preference: Default

Type: Existing

Design Surface: 6" Contaminated

Description: 6" from exisitng surface to capture contaminated media hauling

Preference: Default

Type: Design

Cut Factor: 1.00

Fill Factor: 1.00

Cut: 40015.1 cu ft

Fill: 0.0 cu ft

Net: 40015.1 cu ft

Cut: 1482.0 cu yd

Fill: 0.0 cu yd

Net: 1482.0 cu yd

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Triangle Volume Report

Report Created: 10/21/2026 Time: 8:18am

Mode: Entire Surface

Input Grid Factor: 1.000000

Original Surface: 20200430

Description:

Preference: Default

Type: Existing

Design Surface: Subgrade

Description:

Preference: Default

Type: Design

Cut Factor: 1.00

Fill Factor: 1.00

Cut: 73482.8 cu ft

Fill: 7.4 cu ft

Net: 73475.4 cu ft

Cut: 2721.6 cu yd

Fill: 0.3 cu yd

Net: 2721.3 cu yd

Page 1 of 1Triangle Volume Report

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