BID 2025-46 Addendum 3.pdf

INVITATION TO BID #2025-46

SE Johnson Creek Blvd: 79th Place – 82nd Ave Project

ADDENDUM NUMBER 3

June 5, 2025

On May 14, 2025, Clackamas County (“County”) published Invitation to Bid #2025-46 (“BID”).

The County has found that it is in its interest to amend the BID through the issuance of Addendum Number 3. Except as expressly amended below, all other terms and conditions of the original BID and subsequent Addenda shall remain unchanged.

The following changes are made to the Project Bid Booklet:

1. The following changes are made to the Project Bid Items:

a. Quantity and Unit changes:

Unit Quantity Number Item Original New Original New Bid Item 22 Remove Asbestos Material, Non-Friable Foot Square Foot 470 2,750

b. Quantity changes:

Quantity Number Item Original New Bid Item 83 Shrubs, #1 Container 36 29

c. Added items:

Number Item Unit Quantity Bid Item 47 Remove Asbestos Material, Friable Square Feet 470 Bid Item 93 Concrete Washout Facility Each 1

d. Name changes:

Number Item

Bid Item 15 Construction Entrance, Type 1

e. Name changes, Unit Changes, and Quantity Changes:

Unit Quantity Number Item Original New Original New Bid Item 81 Wetland Plants, Plugs Acre Each 0.06 1,607

f. Name changes and Quantity Changes:

Quantity Number Item Original New Bid Item 84 Wetland Plants, #1 Container 48 218

The following changes are made to the Project Special Provisions:

1. Subsection 00295.00 Scope – Replace Table 00195-1 with the following table:

Table 00295-1

Location/Address Material Description Quantity

(ft. or sq.ft.)

Percent Asbestos

Friable or Non-Friable

Surfacing wall downstairs surfacing 2,750 sq. ft. 0.5 to 0.8%

Chrysotile Non-Friable

Tan thermal tape on heating duct in basement Miscellaneous 3-5 ft. 48 %

Chrysotile Friable

Popcorn ceiling texturing in living area surfacing 220 sq. ft. 2%

Chrysotile Friable

White drywall surfacing on ceiling in entryway Surfacing 250 sq. ft. 1.3%

Chrysotile Friable

The following changes are made to the Project Plans:

1. Plan sheet RD1060 (Tire Wash Facility, Type 1 and 2) is added.

The following are responses to Clarifying Questions:

1. Can you please clarify why the Bid Schedule for Landscape Plant Materials (Bid Items #83 & 84 for Shrubs, #1 Container & Groundcovers, #1 Container) does not match up with the Plan Sheet FA01-'Landscape Plan'- 'Water Quality Facility Plant List quantities do not match up?

Answer: Bid item 83 has been updated to have a quantity of 29 to match plan sheet FA01. Bid item 84 has been changed to bid item 1040-0185000E WETLAND PLANTS, #1 CONTAINER with a unit of EACH and a quantity of 218.

2. There is a Permanent Seeding Bid Item (#80) for 0.12 acre, but there is not a Seeding Area shown anywhere on either the Landscape Plan Sheet or the Erosion & Sediment Control Plan (FB02) Sheet - even though there is a Construction Note #3 'Area of Seed Restoration', but not a single #3 designation shown on plan page?

Answer: Bid item 78 Permanent Seeding covers the areas with the Permanent Seeding Hatch on sheet A02. On sheet FB02 there should be construction note 3 pointing to each area where this Permanent Seeding Hatch is shown (behind sidewalk, in planter strip, etc.)

3. There is a Water Quality Seeding Bid Item # 81 for 0.06 Acre, but no indication on Landscape Plan Sheet FA01 of a Seed Mix area shown and Specification 01030 only has one Seed Mixture for Permanent Seeding 'Protime 310' which is a Lush Lawn Mix and would not normally be used for Water Quality Seeding?

Answer: Bid Item 81 is intended to pay for the plugs in the water quality pond. The bid item has been changed to Bid Item 1040-0183000E WETLAND PLANTS, PLUGS with a unit of EACH and a quantity of 1607.

The following is Plan Sheet FA01 with the bid item quantities:

4. Bid Item #16: Tire Wash Facility (Construction Note 4 Plan Sheet FB02)

• No detail is referenced or given in the documents, however there was a “concrete washout” included (dwg no. 4-20)

• Is this item for a tire wash facility or for a concrete washout?

• If it’s a tire wash, can you reference a detail?

Answer: Bid Item #93 was added for a concrete washout facility and a plan sheet for a washout facility is added to this addendum.

5. Bid item #22: Remove Non-Friable Asbestos Mat’l = 470 lf

• The subcontractor who quoted this to me said that the popcorn texture (220 sf) and white entry ceiling texture (250 sf) is also friable.

• In addition, I believe that the unit for this item should be sqft not lineal feet.

• He quoted me a lump sum for all 3 (friable items) the ceiling finishes and the seam tape (5 lf), should I break it out the ceiling finishes into the non-friable unit price even though I’m told it is friable?

• Last, what bid item is for the 2,750 sf of non-friable downstairs wall surfacing be included?

Answer: The popcorn texture and white entry ceiling texture can be considered friable, Bid Item #47 was added, and Table 00295-1 was updated for this purpose. All 3 of the bid items in quote can be considered friable. The bid item quantity and unit quantity for Bid item #22, Non-Friable Asbestos was changed to 2,750 square feet to match the table.

Make copies of the new attached Bid Schedule to replace the Bid Schedule in the Bid Proposal.

These changes will be included in the Contract for this Project. It is understood that your Bid will be submitted accordingly.

Attachments: New Bid Schedule (Addendum #3) dated 6/04/2025 New Plan Sheet RD1060

End of Addendum #2

K21636 SE Johnson Creek Blvd: 79th Pl - 82nd Ave Addendum #3

Bid Schedule 6/4/2025

Bid

Item # Item # Item Description Unit Quantity Unit Price Total Price

1 0210-0100000A MOBILIZATION LS 1

2 0221-0100000A TEMPORARY PROTECTION AND DIRECTION OF TRAFFIC LS 1

3 0222-0102000J TEMPORARY SIGNS SQFT 200

4 0222-0162000E SEQUENTIAL ARROW SIGNS EACH 1

5 0223-0168000T FLAGGERS HOUR 800

6 0224-0104000E TEMPORARY BARRICADES, TYPE II EACH 4

7 0224-0105000E TEMPORARY BARRICADES, TYPE III EACH 2

8 0224-0145000E TEMPORARY PLASTIC DRUMS EACH 26

9 0225-0153000F TEMPORARY STRIPING FOOT 2700

10 0225-0154000F STRIPE REMOVAL FOOT 3250

11 0228-0141600F PEDESTRIAN CHANNELIZING DEVICES FOOT 300

12 0280-0100000A EROSION CONTROL LS 1

13 0280-0113000F SEDIMENT FENCE FOOT 485

14 0280-0114040E INLET PROTECTION, TYPE 4 EACH 14

15 0280 CONSTRUCTION ENTRANCE, TYPE 1 EACH 1

16 0280-0111020G TIRE WASH FACILITY, TYPE 1 EACH 1

17 0290-0100000A POLLUTION CONTROL PLAN LS 1

18 0294-0100000A HEALTH AND SAFETY PLAN LS 1

19 0294-0200010M CONTAMINATED SOIL DISPOSAL TON 138

20 0294-0500000A LEAD COMPLIANCE PLAN LS 1

21 0295-0100000F REMOVE ASBESTOS MATERIAL, FRIABLE FOOT 5

22 0295-0200000F REMOVE ASBESTOS MATERIAL, NON-FRIABLE SQFT 2,750

23 0305-0100000A CONSTRUCTION SURVEY WORK LS 1

24 0310-0100000F REMOVAL OF PIPES FOOT 248

25 0310-0104000E REMOVAL OF INLETS EACH 3

26 0310-0106000A REMOVAL OF STRUCTURES AND OBSTRUCTIONS LS 1

27 0310-0109000A REMOVAL OF BUILDINGS LS 1

28 0310-0119000F ASPHALT PAVEMENT SAW CUTTING FOOT 1030

29 0320-0100000A CLEARING AND GRUBBING LS 1

30 0330-0105000K GENERAL EXCAVATION CUYD 793

31 0331-0109000J 18 INCH SUBGRADE STABILIZATION SQYD 114

32 0350-0105000J SUBGRADE GEOTEXTILE SQYD 946

33 0390-0119000K GROUTED RIPRAP SF 190

34 0415-0100000F MAINLINE VIDEO INSPECTION FOOT 331

35 0415-0400000E SERVICE LINE LATERAL VIDEO INSPECTION EACH 1

36 0445-030006BF 6 INCH SANITARY SEWER PIPE, 10 FT DEPTH FOOT 52

37 0445-035012AF 12 INCH STORM SEWER PIPE, 5 FT DEPTH FOOT 331

38 0445 6 INCH STORM SEWER CLEANOUT EACH 1

39 0470-0101000E CONCRETE STORM SEWER MANHOLES EACH 1

40 0470-0315000E CONCRETE INLETS, TYPE GB-2 EACH 5

41 0490-0100000E ADJUSTING BOXES EACH 2

42 0490-0102000E ADJUSTING CATCH BASINS EACH 1

43 0490-0104000E CONNECTION TO EXISTING STRUCTURES EACH 2

44 0490-0120000E MINOR ADJUSTMENT OF MANHOLES EACH 4

45 0620-0123000J COLD PLANE PAVEMENT REMOVAL, 4 INCHES DEEP SQYD 3363

46 0640-0100000M AGGREGATE BASE TON 740

47 0295-0200000F REMOVE ASBESTOS MATERIAL, FRIABLE SQFT 470

48 0744-0302000M LEVEL 3, 1/2 INCH ACP MIXTURE TON 1052

49 0748-0103000J 6 INCH ASPHALT CONCRETE PAVEMENT REPAIR SQYD 500

50 0749-0100000E EXTRA FOR ASPHALT APPROACHES EACH 5

51 0759-0103000F CONCRETE CURBS, CURB AND GUTTER FOOT 634

52 0759-0106000F CONCRETE CURBS, LOW PROFILE MOUNTABLE CURB FOOT 18

53 0759-0110000F CONCRETE CURBS, STANDARD CURB FOOT 304

54 0759-0122000J CONCRETE ISLANDS SQFT 370

55 0759-0126000J CONCRETE DRIVEWAYS SQFT 215

56 0759-0127000J CONCRETE DRIVEWAYS, REINFORCED SQFT 730

57 0759-0128000J CONCRETE WALKS SQFT 3280

58 0759-0154100E EXTRA FOR NEW CURB RAMPS EACH 12

59 0759-0510000J TRUNCATED DOMES ON NEW SURFACES SQFT 155

60 0855-0102100E BI-DIRECTIONAL YELLOW TYPE I MARKERS EACH 89

61 0855-0102100E BI-DIRECTIONAL WHITE TYPE I MARKERS EACH 33

0865-0160000F

THERMOPLASTIC, EXTRUDED OR SPRAYED, SURFACE, NON-

PROFILED

FOOT 6662

63 0867-0103500E PAVEMENT LEGEND, TYPE AB: ARROWS EACH 6

64 0867-0131000E PAVEMENT LEGEND, TYPE B-HS: BICYCLE LANE STENCIL EACH 6

65 0867-0145100J PAVEMENT BAR, TYPE B-HS SQFT 604

66 0867-0174000E PAVEMENT LEGEND, TYPE B-HS : BICYCLE DETECTOR STENCIL EACH 1

K21636 SE Johnson Creek Blvd: 79th Pl - 82nd Ave Addendum #3

Bid Schedule 6/4/2025

Bid

Item # Item # Item Description Unit Quantity Unit Price Total Price

67 0868-0100000J GREEN BICYCLE LANE, PREFORMED THERMOPLASTIC FILM SQFT 75

68 0902-0101000E CROSSWALK CLOSURE SUPPORTS EACH 4

69 0905-0100000A REMOVE EXISTING SIGNS LS 1

70 0920-0100000A SIGN SUPPORT FOOTINGS LS 1

71 0930-0114000A PERFORATED STEEL SQUARE TUBE SLIP BASE SIGN SUPPORTS LS 1

72 0930-0117000A PERFORATED STEEL SQUARE TUBE ANCHOR SIGN SUPPORTS LS 1

73 0940-0201000J SIGNS, STANDARD SHEETING, EXTRUDED ALUMINUM SQFT 88

74 0970-0100000A POLE FOUNDATIONS LS 1

75 0970-0105000A SWITCHING, CONDUIT, AND WIRING LS 1

76 0987-0100000A TELECOMMUNICATIONS, MATERIAL LS 1

77 0987-0110000A TELECOMMUNICATIONS, INSTALLATION LS 1

78 0990-0101000A TRAFFIC SIGNAL INSTALLATION, JOHNSON CK BLVD & 79TH PL LS 1

79 1011-0200000A BIORETENTION POND, WATER QUALITY FACILITY LS 1

80 1030-0108000R PERMANENT SEEDING ACRE 0.12

81 1040-0183000E WETLAND PLANTS, PLUGS EACH 1607

82 1040-0101000K TOPSOIL CUYD 64

83 1040-0153000E SHRUBS, #1 CONTAINER EACH 29

84 1040-0185000E WETLAND PLANTS, #1 CONTAINER EACH 218

85 1040-0190000K BARK MULCH CUYD 15

86 1050-0162000F TYPE CL-4R CHAIN LINK FENCE WITH BLACK PVC COATING FOOT 85

1050-0162000F

TYPE CL-6R CHAIN LINK FENCE WITH BLACK PVC COATING AND

SCREENING PICKETS

FOOT 139

88 1050-0198000E 12 FOOT X 48 INCH CHAIN LINK DOUBLE GATES EACH 1

89 1070-0100000E SINGLE MAILBOX SUPPORTS EACH 2

90 1070-0102000E MAILBOX CONCRETE COLLARS EACH 1

91 1070-0103000E REMOVE AND REINSTALL MAILBOX SUPPORTS EACH 1

92 1170-0109000F 1 INCH COPPER WATER SERVICE LINE FOOT 127

93 0280-0111020H CONCRETE WASH OUT FACILITY EACH 1

PROPOSED COST BID SCHEDULE _________________________________________________________________________

(Numerically)

PROPOSED COST BID SCHEDULE _________________________________________________________________________

(Written in Words)

COMPANY NAME ________________________________________________________________________________________

AUTHORIZED SIGNATURE ________________________________________________________________________________ the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

Standard Drawing, while

The selection and use of this

RD1060

TYPE 1 AND 2

TIRE WASH FACILITY

R D

.d g n

REMOVED CALC BOOK NUMBERS01-2021

20-JAN-2021N/A

J A

N of roadway grade at edge

Match existing

(12 Spaces @ 7")

7" side slopes

1:4 Max.

A A

PLAN

PLAN

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

To swale or sediment trap

P a v e d r o a d w a y

Tire wash

B

B

A A

B

B

50' entrance

Construction and hose

Water supply

SECTION A-A

guard cattle

* HS-20

16' 15'

2% geotextile

Subgrade aggregate

4"-1" Open graded

50' min.

Roadway 1% from engineer. Min. width = 10' may be used with prior approval

* Alternative steel rack designs

4"-1" Open graded to sediment trap

Slope to drain

10'

Original grade

Subgrade geotextile

4"

1/4"

SECTION B-B

TIRE WASH - TYPE 1 (MANUAL HOSE WASH)

strong grade 50 pipe

3" Diameter extra full width

1/4" end plate

W8x24 @ 24" OC

HS-20 CATTLE GUARD

TIRE WASH - TYPE 2

SECTION B-B

SECTION A-A

Subgrade geotextile aggregate (4"-1")

Crushed open graded

Subgrade geotextile

1:10 1:10 water at all times to maintain 12" of

Provide water supply f r e e b o a r d

Slope to drain back to wash (typ.)

grade to drain to wash basin

Stabilized run out areaVehicle exit

Water level

1:4 Max.

of travel

Direction

Water level

Vehicle entrance

1:4 Max.

1%

15'

16'

10'

50'