Addendum 2.pdf

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 01, 2026

ADDENDUM NUMBER 2

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

2.01 Bid Book Cover Change the bids due date from October 6, 2026, to October 27, 2026.

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

2.03 Q&A Question

I have a question regarding the SE 102nd Ave & Woodstock Blvd LID bid. Was the pre-bid meeting changed to Non-Mandatory on 9/24/2026 @ 2:00pm?

I noticed in addendum 1 that the pre-bid meeting notes stated non-mandatory.

Response

The pre-bid meeting was mandatory for all Prime Contractors.

2.04 Q&A Question

Verifying tree count per Addendum 1 which reduced tree count from 17 total to only 13. Is drawing 3 deleted? Are you considering Taxodium disticum as conifers?

Please clarify Drawing 3 - 4 conifers Drawing 4 - 4 conifers + 3 trees 2.5" Drawing 5 - 3 conifers + 3 trees 2.5"

Response

Drawing 3 was not deleted. Addendum 1 only shows items that were changed and there's no change on Sheet 3.

https://twitter.com/PortlandGov https://www.instagram.com/PortlandGov/ https://www.facebook.com/PortlandORGov

There are 17 trees in total on this project. Taxodium Distichum is considered a conifer.

2.05 Q&A Question

The typical section of SE 102nd Ave shows a Wearing Course consisting of Level 2, ½” Dense, Synthetic Fiber Reinforced however there is no bid item for Level 2 with Synthetic Fiber Reinforced A/C.

How is this item meant to be paid or is it not supposed to be reinforced?

Response

The fiber reinforced asphalt is bid item #35. Addendum #1 had all asphalt updated to be level 3. Note that some bid item numbering has changed, see updated bid form.

2.06 Q&A Question

Is the aggregate shoulder to be paid for using bid item 34, aggregate base, 6 inches thick?

Response

Bid form is updated to include Bid Item no. 33 AGGREGATE BASE, 6” THICK for the aggregate base 6” thick called for on shoulder. Note that some bid item numbering has changed, see updated bid form.

2.07 Q&A Question

Is the binder curb in the plans to be paid for using the flush curb bid item?

Response

Yes, binder curb will be paid for under “CONCRETE FLUSH CURB” bid item #41.

2.08 Q&A Question

The next 4 questions are about the quantities in spec section 00310.80:

a) Where are the 2,525 cubic yards of asphalt removal?

b) Where are the 8,421 square feet of sidewalk and/or driveways to be removed?

c) Where are the 1,407 feet of curbs to be removed?

d) Where is the inlet to be removed?

Response

a) The total asphalt removal at the intersection of 101st & Woodstock Blvd and 102nd & Foster Rd is 44 cubic yards.

b) 394 SF of sidewalk is to be removed, located at 101st & Woodstock and 102nd & Foster.

c) There is no curb to be removed on this project.

d) Existing inlet to be removed is at the SE corner on 101st &

Woodstock Blvd. A new inlet will be constructed at the same location.

See updated estimated quantities on revised Specs page 50.

2.09 Q&A Question

Who carries cost for contaminated media tipping fees?

-Is the contractor responsible for any contaminated media testing?

-What are the extents of the area for contaminated media?

Response

Replace Section 291 in its entirety in the Special Provisions.

City will pay the contaminated media tipping fees. See updated Section 291.90.

Contractor is responsible for contaminated media testing. See updated Section 291.90.

The extent of the area for contaminated media is shown in Appendix A - Level 2 Site Assessment Report, see Figure 1 and associated data tables.

2.10 Q&A Question

Bid item #36 calls for 460 LF curb and gutter, while only about 215 LF appear on plans. Please advise which quantity is correct.

Response

Quantity for bid item #36 (per bid form in Addendum 1) “CONCRETE CURBS, CURB AND GUTTER” is corrected to 44 LF. The curb and gutter installation is at the east side of 102nd between the NE corner ramps and driveway.

See updated bid form. Note that Bid item for “CONCRETE CURBS, CURB AND GUTTER” is now number #37 in the updated bid form.

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

HAULING 0291 3497 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 4265 CUYD

22 12 INCH SUBGRADE STABILIZATION 0331 355 SQYD

23 SUBGRADE GEOTEXTILE 0350 2400 SQYD

24 12 INCH PIPE, PVC ASTM D3034 SDR 35 BEDDING CLASS: D,

COMPLETE 0445 44 FOOT

25 10 INCH PIPE, PVC AWWA C-900 PC 165, BEDDING CLASS:

D, COMPLETE 0445 103 FOOT

26 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

35 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-PROFILED 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 2 ISSUED OCTOBER 1, 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 8 EACH

54 DECIDUOUS TREES, 2-1/2 INCH CALIPER 1040 5 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

Section 00291 – Contaminated Media

Comply with Section 00291 of the Standard Construction Specifications modified as follows:

00291.02 Environmental Site Assessment Report – Add the following to the end of this subsection:

The following environmental assessments were completed for this project.

• Level 1 ESA

• Level 2 ESA

00291.02(a) Summary of Project Site Contaminants - Add the following to the end of this subsection:

Contaminated Media has been identified in the project area.

Worker Health and Safety None of the detected compounds exceed DEQ construction and excavation worker RBCs.

The contractor should evaluate the results and take them into consideration when preparing a Site-Specific Safety and Health Plan.

Soil Disposal Evaluation Surface soil (0-5 feet below ground surface [bgs]) in the project area is contaminated with petroleum-related compounds and must be disposed of at an approved subtitle-d landfill or approved equal. Soil deeper than five feet bgs is considered clean and can be reused as unrestricted upland clean fill.

Treated Rail Ties Abandoned steel rails and chemically treated rail ties may remain below present-day ground surface. Treated rail ties are considered contaminated media and if encountered during construction must be disposed of at an approved subtitle-d landfill or approved equal.

Add the following subsection:

00291.04(a) Non-hazardous Contaminated Media Disposal Permits –

A non-hazardous contaminated media disposal permit has been obtained by the Owner and will be provided to the Contractor. The disposal facility is:

Hillsboro Landfill 3205 SE Minter Bridge Rd Hillsboro, OR 97123

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:

00291.81 Non-Hazardous and Hazardous Contaminated Soil/Sediment Disposal - The quantities of work performed for this pay item will be measured by the cubic yard based upon the average end area method from cross section measurements, or by other methods of equivalent accuracy used to calculate contaminated media zone volumes.

00291.90 Payment – Add the following pay items.

Payment Unit of Measurement

(l) Non-Hazardous Contaminated Soil/Sediment Hauling Cubic Yard/ Ton

(m) Hazardous Contaminated Soil/ Sediment Hauling Cubic Yard/ Ton

Replace the paragraph beginning with “Item (a) and (k)…” with the following:

Items (a), (k), (l), and (m) will be payment in full for management, stockpiling, testing, reloading, dewatering, hauling, and all other costs associated with handling, including truck liners, if needed. Payment for excavation of contaminated media will be paid under the appropriate pay items in sections 00330, 00405, 00406, 00415, 00445, 00470, and 00490. Items (a) and (k) include tipping fees. Items (l) and (m) do not include tipping fees.

Replace the paragraph that begins with, “Tipping fees will be…” with the following paragraph:

When the Contractor is responsible for obtaining the disposal permits, tipping fees will be included in pay items (i) and (j). When the Owner obtains the disposal permit and pays tipping fees for pay items (i) and (j), the Contractor will only include management and additional hauling to the disposal facility for these pay items.

No additional payment will be made for hauling and disposal of treated wood rail ties.

Payment is incidental to Section 310.80.