BID 2022-03 Addendum1.pdf

INVITATION TO BID #2022-03

Canby Marquam Highway: Bear Creek Bridge

ADDENDUM NUMBER 1

February 3, 2022

On January 11, 2022, Clackamas County (“County”) published Invitation to Bid #2022-03 (“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.

The following changes are made to the Project Bid Booklet:

a. Name changes:

Number Item 0540-0207000K Deck Concrete, Class HPC4500

b. Added items:

Number Item Unit Quantity 0245-0000000A Temporary Water Management LS 1 Facility at Station 17+00

Make a copy of and use the new attached Bid Schedule. A Bid not including this new Bid Schedule will be rejected as non-responsive.

The following changes are made to the Project Special Provisions:

1. Subsection 00180.65 Right of Way and Access Delays - The following paragraph and bulleted list are added after the paragraph and bullet:

No work shall occur on the project during the following special events that will occur during this Project:

• Wedding - July 15 – 16, 2022

• Wedding - August 12 – 13, 2022

• Wedding - August 26 – 27, 2022

2. Subsection 00220.40(e)(2)(b) Special Events - This entire subsection is deleted.

3. Subsection 00245.80 Measurement – Delete this section and replace with the following:

00245.80 Measurement - No measurement of quantities will be made for temporary water management facilities.

The estimated quantities of Materials required for the temporary water management facility are:

Temporary Water Management Facility at Station 17+00:

Plastic Sheeting ......................................... 115 Square Yards Sandbags .................................................................750 Each

Turbidity monitoring will be measured according to 00290.80.

The following changes are made to the Project Plans:

1. Plan sheet J10 is replaced with revised plan sheet J10. (No filter fabric or crusher fine bedding is required.)

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

The County does not have as-builts of the existing structure that is scheduled for removal.

Attachments: New Bid Schedule Revised Plan Sheet J10

End of Addendum #1

2/3/2022

ITEM NUMBER ITEM DESCRIPTION UNIT AMOUNT UNIT COST TOTAL

MISCELLANEOUS

00196-9Z90000E EXTRA WORK AS AUTHORIZED LS 1 $50,000 $50,000

00196-9Z90000E WORKPLACE HARASSMENT PREVENTION PROGRAM PLAN LS 1

TEMPORARY FEATURES AND APPURTENANCES

0210-0100000A MOBILIZATION LS 1

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

0222-0102000J TEMPORARY SIGNS SQFT 685

0222-0164000E PORTABLE CHANGEABLE MESSAGE SIGNS EACH 4

0223-0168000T FLAGGERS HOUR 60

0224-0105000E TEMPORARY BARRICADES, TYPE III EACH 12

0225-0153000F TEMPORARY STRIPING FOOT 2,000

0245-0000000A TEMPORARY WATER MANAGEMENT FACILITY AT STATION 17+00 LS 1

0270-0106000F TEMPORARY TYPE 2 FENCE FOOT 140

0280-0110030E CONSTRUCTION ENTRANCE, TYPE 2 EACH 4

0280-0106040E CHECK DAM, TYPE 3 EACH 10

0280-0106010E COMPOST EROSION BLANKET SQYD 1,800

0280-0113000F SEDIMENT FENCE FOOT 320

0280-0115030F SEDIMENT BARRIER, TYPE 3 FOOT 990

0280-0115090F SEDIMENT BARRIER, TYPE 9 FOOT 950

0280-0119000E STRAW BALE EACH 4

0280-0101000J EROSION CONTROL LS 1

0290-0102000A POLLUTION CONTROL PLAN LS 1

0294-0200010M CONTAMINATED SOIL DISPOSAL TON 25

0294-0500000A LEAD COMPLIANCE PLAN LS 1

0294-0600000A SEGREGATE AND STOCKPILE CONTAMINATED SOIL LS 1

0294-0700000E SOIL SAMPLE COLLECTION AND ANALYTICAL TESTING EACH 6

ROADWORK

0305-0100000A CONSTRUCTION SURVEY WORK LS 1

0310-0106000A REMOVAL OF STRUCTURES AND OBSTRUCTIONS LS 1

0310-0112000A REMOVAL OF FENCES LS 1

0310-0113000A REMOVAL OF GUARDRAIL LS 1

0310-0116000A REMOVAL OF PIPES AND CULVERT FOOT 50

0320-0100000R CLEARING AND GRUBBING ACRE 0.5

0330-0123000K EMBANKMENT IN PLACE CUYD 1,950

0331-0112000J 24 INCH SUBGRADE STABILIZATION SQYD 210

0350-0105000J SUBGRADE GEOTEXTILE SQYD 1,220

0390-0105000K LOOSE RIPRAP, CLASS 50 CUYD 395

DRAINAGE AND SEWERS

0445-010012AF 12 INCH CULVERT PIPE, 5 FOOT DEPTH FOOT 40

0445-0700120E SLOPED END SECTIONS, 12 INCH EACH 1

BRIDGES

0501-0100000A BRIDGE REMOVAL WORK LS 1

0510-0100000A SHORING, CRIBBING, AND COFFERDAMS LS 1

0510-0101000K STRUCTURE EXCAVATION CUYD 251

0510-0106000K GRANULAR WALL BACKFILL CUYD 60

0520-0100000A FURNISH PILE DRIVING EQUIPMENT LS 1

0520-0127000F FURNISH 16" DIA. x 0.50" PP STEEL PILES FOOT 848

0520-0312000E DRIVE 16" DIA. x 0.50" PP STEEL PILES EACH 16

0520-0330000E REINFORCED PILE TIPS EACH 16

0530-0104000O REINFORCEMENT, GRADE 60 LS 1

CANBY MARQUAM HWY: BEAR CREEK BRIDGE

ADDENDA #1 BID SCHEDULE

2/3/2022

ITEM NUMBER ITEM DESCRIPTION UNIT AMOUNT UNIT COST TOTAL

CANBY MARQUAM HWY: BEAR CREEK BRIDGE

ADDENDA #1 BID SCHEDULE

0540-0207000K DECK CONCRETE, CLASS HPC4500 LS 1

0540-0301000A GENERAL STRUCTURAL CONCRETE, CLASS 3300 LS 1

0545-0100000J REINFORCED CONCRETE BRIDGE END PANELS SQYD 167

0559-0401000J SAW CUT TEXTURING SQYD 512

0550-0139000F 30 INCH PRECAST PRESTRESSED SLABS FOOT 838

0584-0100000F ELASTOMERIC CONCRETE NOSING LF 74

0585-0206100A POURED JOINT SEAL LS 1

0587-0126100A TYPE "F" CONCRETE RAIL, 42 INCH FOOT 250

BASES

0620-0120000J COLD PLANE PAVEMENT REMOVAL, 2 INCHES DEEP SQYD 410

0640-0100000M AGGREGATE BASE TON 1,100

WEARING SURFACES

0744-0302000M LEVEL 3, 1/2 INCH ACP MIXTURE TON 600

0749-0100000E EXTRA FOR ASPHALT APPROACHES EACH 1

PERMANENT TRAFFIC SAFETY AND GUIDANCE DEVICES

0810-0104000F GUARDRAIL, TYPE 2A FOOT 375

0810-0107000F GUARDRAIL, TYPE 3 FOOT 50

0810-0126000E GUARDRAIL TRANSITIONS EACH 4

0810-0128000E GUARDRAIL CONNECTIONS EACH 4

0810-0120000E GUARDRAIL ANCHORS, TYPE 1 MODIFIED EACH 2

0810-0122000E GUARDRAIL END PIECES, TYPE B EACH 1

0810-0131000E GUARDRAIL TERMINALS, NON-FLARED, TEST LEVEL 3 EACH 3

0855-0107000E BI-DIRECTIONAL YELLOW TYPE 1AR MARKERS, RECESSED EACH 13

0865-0116510F METHYL METHACRYLATE, EXTRUDED, SURFACE, NON-PROFILED FOOT 2,000

PERMANENT TRAFFIC CONTROL AND ILLUMINATION SYSTEMS

0905-0101000A REMOVE AND REINSTALL EXISTING SIGNS LS 1

0920-0100000A SIGN SUPPORT FOOTINGS LS 1

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

RIGHT OF WAY DEVELOPMENT AND CONTROL

1012-0100000A WATER QUALITY SWALE, STA "P" 15+50 TO "P" 16+50 LS 1

1014-0100000A WATER QUALITY FILTER STRIP, STA "P" 17+22 to 19+40 LS 1

1014-0100000A WATER QUALITY FILTER STRIP, Sta "P" 18+12 to 19+33 LS 1

0390-0105000K RIPRAP DITCH LS 1

1030-0102000E SEEDING MOBILIZATION LS 1

1030-0109000R PERMANENT SEEDING, MIX NO. 1 ACRE 0.4

1030-0119000R WATER QUALITY SEEDING, MIX NO. 1 ACRE 0.05

1040-0114000E CONIFER TREES, 6 FT HEIGHT EACH 67

1040-0153000E SHRUBS, #1 CONTAINER EACH 335

1050-0104000F TYPE 2 FENCE FOOT 310

1050-0116000E 20 FOOT DOUBLE GATES EACH 1

PROPOSED COST _______________________________________________________________________

PROPOSED COST _______________________________________________________________________

COMPANY NAME_________________________________________________________________________________

AUTHORIZED SIGNATURE_________________________________________________________________________

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OREGON

J U N E 2 , 2 0 10A NT HO NY J . C A LC A GNO

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GIS

TERED PROFESSIONAL

RENEWS: 12-31-2021

E N G , N E E R

78886PE

Phone: 503.223.6663

Portland Oregon 97201

2100 SW River Parkway

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BEAR CRK.

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*TEMP. SHORING

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PROP. PERM. EASE.

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AutoCAD SHX Text 6" PERF. CORRUGATED POLYETHYLENE DRAIN PIPE, OUTLET UNDER DOWNSTREAM WINGWALL, TYP. SEE J08

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NO.

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OREGON CITY, OR 97045

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DEPT. OF TRANSPORTATION

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PROJECT NO.:

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150 BEAVERCREEK ROAD

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AND DEVELOPMENT

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DAN JOHNSON

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DIRECTOR

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STRUCTURE NO. 24051

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SEPTEMBER 2021

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FINAL ELECTRONIC DOCUMENT AVAILABLE UPON REQUEST

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DJA

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AJC

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XXX

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ODOT BDS NO. 106426106426

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STOCK PILE AND BACKFILL WITH NATIVE SOIL

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