Government · Iowa

Traffic Safety — Plymouth County, IA (Proposal 75-0752-138)

Iowa Department of TransportationIssuing agency·Iowa·via a public procurement portal

26days left

Due Nov 17, 2026·Posted Oct 21, 2026

Prequalify For BondingBonding Prequal

AI takeaways

The Iowa Department of Transportation is soliciting bids for traffic sign work at the Co Rd C80 and Co Rd C70 intersections on U.S. 75 in Plymouth County, Iowa.
Bids are due on November 17, 2026, and the project has a late start date of July 12, 2027, with 70 working days for completion.
The proposal guaranty is $12,500.00.
The work includes removal of type A sign assemblies, concrete footings, delineators, object markers, perforated square steel tube posts, steel breakaway sign posts, and type A and B signs.
The procurement method is Competitive Sealed Bid.
Requirement: The proposal guaranty is $12,500.00.
Requirement: Liquidated damages are $1,000.00 per day.
Requirement: The contractor must have liability insurance covering all construction operations, with minimum coverage of $500,000 each occurrence for bodily injury and $250,000 each occurrence for property damage, or a combined single limit of $750,000 each occurrence.

Bonding: Bid Bond: $12,500.00
Set-asides: DBE
Method: Competitive Sealed Bid
Documents: 1 file

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Based on the project details, you’ll need to be bonded. Get prequalified first.The bid asks for $12.5K. Propeller’s matching tier: Credit tier (up to $3M). One free application, soft pull.

Know you can be bonded before you spend a week on the bid
No scramble for a bond at the deadline — it becomes a request form
A good guy letter to show a GC or agency

Prequalify For Bonding →

Contact the buyer

Iowa DOT Office of Contracts

dot.contracts@iowadot.usEmail 515-239-1414Phone

Location:

Plymouth County, Iowa

Open in Maps ↗

Solicitation

75-0752-138-B351

75-0752-138

Method

Competitive Sealed Bid

What this bid is asking for

AI-generated

Submit a bid for traffic sign work at the Co Rd C80 and Co Rd C70 intersections on U.S. 75 in Plymouth County, Iowa.
Provide a proposal guaranty of $12,500.00 with the bid.
Complete the work within 70 working days, starting no earlier than July 12, 2027.
Obtain and maintain liability insurance meeting the specified minimum coverage limits.

Requirements

From the documents

Bonding capacity: Bid Bond: $12,500.00Need a line this size? Get prequalified →

Posted Scope of Work

Project

Proposal ID: 75-0752-138
Bid Order: 351
County: Plymouth
Work Type: Traffic Safety
Project Numbers: NHSN-075-2(138)--2R-75

Bidding

Bids for this proposal open on letting day (November 17, 2026). Prime contractors must be authorized through Bid Express; see the Iowa DOT current lettings page for letting guidelines and critical dates.

Documents

Proposal package (ZIP)

Contracts and Specifications Bureau
10/14/2026 9:31 AM
Contract Time
Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026
Site ID Site Details Liquidated
Damages
00 Late Start Date 07/12/2027 70 WORK DAYS $1,000.00
.
(*) - Indicates Cost Plus Time Site. See Schedule of Items for Cost Per Unit

Contracts and Specifications Bureau
10/14/2026 9:31 AM
Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026
Notes
Notes :
There are no notes for this proposal.

Contracts and Specifications Bureau
10/14/2026 9:31 AM
Proposal Specifications List
Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026
Note Description
001.2023 *** STANDARD SPECIFICATIONS -- SERIES 2023 ***
The Iowa Department of Transportation STANDARD SPECIFICATIONS FOR
HIGHWAY AND BRIDGE CONSTRUCTION, SERIES 2023, plus applicable General
Supplemental Specifications, Developmental Specifications, Supplemental
Specifications AND Special Provisions shall apply to construction work on this contract.

Scope, read from the documentsAI-generated

The project involves traffic sign work at the Co Rd C80 and Co Rd C70 intersections on U.S. 75 in Plymouth County, Iowa. The work includes removal of type A sign assemblies, installation of concrete footings for breakaway sign posts, delineators, object markers, perforated square steel tube posts, steel breakaway sign posts, and type A and B signs. The contract time is 70 working days with a late start date of July 12, 2027.

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Documents

Download zip

17NOV351.zipZIP

Download

Questions & answers

AI-generated

What is the due date for bids?

Bids are due on November 17, 2026.

What is the proposal guaranty amount?

The proposal guaranty is $12,500.00.

What is the contract duration?

The contract time is 70 working days.

What is the DBE goal for this project?

The DBE goal is 0.0%.

Full source recordEvery field Iowa Department of Transportation published, untouched

Docs

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV351.zip

County

PLYMOUTH

Page Url

https://ia.iowadot.gov/contracts/biddocuments/November2026

Bid Order

351

Enriched

Yes

Projects

NHSN-075-2(138)--2R-75

Proposal Id

75-0752-138

Letting Date

Nov 17, 2026

List Url Hint

ia.iowadot.gov/contracts/biddocuments

Package Text

10/14/2026 9:31 AM CONTRACTS AND SPECIFICATIONS BUREAU Proposal Proposal ID: 75-0752-138 Letting Date: November 17, 2026 Call Order: 351 Proposal Work Type: TRAFFIC SIGNS DBE Goal: 0.0% Contracting Authority: IOWA DEPARTMENT OF TRANSPORTATION Proposal Guaranty: $12,500.00 This proposal includes the following project(s): Project Number: NHSN-075-2(138)--2R-75 County: PLYMOUTH Project Work Type: TRAFFIC SIGNS Route: U.S. 75 Location: Co Rd C80 and Co Rd C70 Intersections Road System: PRIMARY ROAD (on NHS) Federal Aid - Wages: Non-Federal Aid - Predetermined Wages are not in Effect Contracts and Specifications Bureau 10/14/2026 9:31 AM Contract Time Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 Site ID Site Details Liquidated Damages 00 Late Start Date 07/12/2027 70 WORK DAYS $1,000.00 . (*) - Indicates Cost Plus Time Site. See Schedule of Items for Cost Per Unit Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 Notes Notes : There are no notes for this proposal. Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Specifications List Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 Note Description 001.2023 *** STANDARD SPECIFICATIONS -- SERIES 2023 *** The Iowa Department of Transportation STANDARD SPECIFICATIONS FOR HIGHWAY AND BRIDGE CONSTRUCTION, SERIES 2023, plus applicable General Supplemental Specifications, Developmental Specifications, Supplemental Specifications AND Special Provisions shall apply to construction work on this contract. Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Specifications List Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 Note Description 005.1107.02 *** Revisions to Article 1107.02 *** Article 1107.02, Insurance, is amended by the following modifications and additions. This proposal note becomes null and void January 1, 2027. A. It shall be the Contractor's responsibility to have liability insurance covering all of the construction operations incident to contract completion and the Contractor must have on file with the Contracting Authority a current "Certificate of Insurance" prior to award of contract. The certificate shall identify the insurance company firm name and address, Contractor firm name, policy period, type of policy, limits of coverage, and scope of work covered (single contract or statewide). This requirement shall apply with equal force, whether the work is performed by persons employed directly by the Contractor including a subcontractor, persons employed by a subcontractor, or by an independent contractor. B. In addition to the above, the Contracting Authority shall be included as an insured party, or a separate owner's protective policy shall be filed showing the Contracting Authority as an insured party. C. The liability insurance shall be written by an insurance company (or companies) qualified to do business in Iowa. For independent contractors engaged solely in the transportation of materials, the minimum coverage provided by such insurance shall be not less than that required by Chapter 325A, Code of Iowa, for such truck operators or contract carriers as defined therein. For all other contractors, subcontractors, independent contractors, and the Contracting Authority, the minimum coverage by such insurance shall be as follows: General Liability, Including: BODILY INJURY Independent Contractors $500,000 Each Occurrence Contractual Liability, $500,000 Aggregate Products and Completed PROPERTY DAMAGE Operations $250,000 Each Occurrence $250,000 Aggregate or BODILY INJURY AND PROPERTY DAMAGE - COMBINED SINGLE LIMIT* $750,000 Each Occurrence $750,000 Aggregate *A comprehensive Catastrophe Liability Policy (Umbrella) can be used to aid in achieving the minimum required limits. Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Specifications List Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 Note Description *A comprehensive Catastrophe Liability Policy (Umbrella) can be used to aid in achieving the minimum required limits. D. Failure on the part of the Contractor to comply with the requirements of this article will be considered sufficient cause to suspend the work, withhold estimates, and to deny the Contractor from receiving further contract awards, as provided in Article 1103.01. 500.01 *** WINTER WORK *** The free time allowed between November 15 and April 1 will not be permitted on this project. The Contractor shall work during the winter on all working days as defined in Article 1101.03 'Working Day'. GS-23007 GENERAL SUPPLEMENTAL SPECIFICATIONS FOR HIGHWAY AND BRIDGE CONSTRUCTION, OCTOBER 20, 2026 RELEASE Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 SECTION: 0001 Traffic Sign Items Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0010 2524-6765210 43.000 REMOVAL OF TYPE A SIGN ASSEMBLY EACH _________._____ _________._____ 0020 2524-9081275 6.000 CONCRETE FOOTING FOR BREAKAWAY SIGN POST, 2'-8" DIA. X 7'-6" EACH _________._____ _________._____ 0030 2524-9089110 9.000 DELINEATOR, RIGID - TYPE IA EACH _________._____ _________._____ 0040 2524-9100010 1.000 OBJECT MARKER, TYPE 1 EACH _________._____ _________._____ 0050 2524-9276010 1,675.500 PERFORATED SQUARE STEEL TUBE POSTS LF _________._____ _________._____ 0060 2524-9276024 8.000 PERFORATED SQUARE STEEL TUBE POST ANCHOR, BREAK-AWAY CONCRETE INSTALLATION EACH _________._____ _________._____ 0070 2524-9276027 87.000 PERFORATED SQUARE STEEL TUBE POST ANCHOR, TRIANGULAR SLIP BASE ASSEMBLY EACH _________._____ _________._____ 0080 2524-9281210 110.300 STEEL BREAKAWAY SIGN POSTS FOR TYPE A OR B SIGNS, W 8 X 21 LF _________._____ _________._____ 0090 2524-9325001 859.600 TYPE A SIGNS, SHEET ALUMINUM SF _________._____ _________._____ 0100 2524-9380001 1,039.600 TYPE B SIGNS, EXTRUDED ALUMINUM STRUCTURAL PANEL SF _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026 SECTION: 0001 Traffic Sign Items Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0110 2526-8285040 CONSTRUCTION SURVEY, LOCATION SURVEY LUMP SUM LUMP SUM _________._____ 0120 2533-4980005 MOBILIZATION LUMP SUM LUMP SUM _________._____ 0130 2599-9999005 5.000 ('EACH' ITEM) MASSH-400 SIGN POSTS EACH _________._____ _________._____ Section: 0001 Total: _________._____ Total Bid: _________._____

Package Files

Name: 17NOV351\Plan\
Bytes: 0

Name: 17NOV351\Plan\75-0752-138\75-0752-138.pdf
Bytes: 77097519

Name: 17NOV351\Prop\estprop351.pdf
Bytes: 215057

Package Pages

Categorized By

llm

Package Fetched

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV351.zip

Package Scope Docs

Package Manifest Only

View official postingOpens the original Iowa Department of Transportation listing in a new tab

Surety · through Light RFPprequal free · bid bond free · p&p 3%

The bonds you’ll need for this one

Read from this solicitation’s notice text — each row shows the sentence it came from. Confirm final amounts and forms with the issuing agency before you submit.

Bid Bond$12,500.00

90% match confidenceFrom the notice“Proposal Guaranty: $12,500.00”

FreeGet this one →

Prequalified contractors know they can be bonded before they write the bid — and skip the application on every one of these. The bond becomes a request form and a copy of the RFP, not a scramble at the deadline.Prequalify For Bonding →

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A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.

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Source: Iowa Department of Transportation (solicitation 75-0752-138-B351), retrieved via a public procurement portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.

Prequalify For Bondingknow you’re bondable · no bond scramble Bid bond

Government · Iowa

Traffic Safety — Plymouth County, IA (Proposal 75-0752-138)

Iowa Department of TransportationIssuing agency·Iowa·via a public procurement portal

26days left

Due Nov 17, 2026·Posted Oct 21, 2026

Prequalify For BondingBonding Prequal

AI takeaways

The Iowa Department of Transportation is soliciting bids for traffic sign work at the Co Rd C80 and Co Rd C70 intersections on U.S. 75 in Plymouth County, Iowa.
Bids are due on November 17, 2026, and the project has a late start date of July 12, 2027, with 70 working days for completion.
The proposal guaranty is $12,500.00.
The work includes removal of type A sign assemblies, concrete footings, delineators, object markers, perforated square steel tube posts, steel breakaway sign posts, and type A and B signs.
The procurement method is Competitive Sealed Bid.
Requirement: The proposal guaranty is $12,500.00.
Requirement: Liquidated damages are $1,000.00 per day.
Requirement: The contractor must have liability insurance covering all construction operations, with minimum coverage of $500,000 each occurrence for bodily injury and $250,000 each occurrence for property damage, or a combined single limit of $750,000 each occurrence.

Bonding: Bid Bond: $12,500.00
Set-asides: DBE
Method: Competitive Sealed Bid
Documents: 1 file

These takeaways are AI-generated and may be incomplete or wrong. Always verify every detail against the official documents before you bid.

Based on the project details, you’ll need to be bonded. Get prequalified first.The bid asks for $12.5K. Propeller’s matching tier: Credit tier (up to $3M). One free application, soft pull.

Know you can be bonded before you spend a week on the bid
No scramble for a bond at the deadline — it becomes a request form
A good guy letter to show a GC or agency

Prequalify For Bonding →

Contact the buyer

Iowa DOT Office of Contracts

dot.contracts@iowadot.usEmail 515-239-1414Phone

Location:

Plymouth County, Iowa

Open in Maps ↗

Solicitation

75-0752-138-B351

75-0752-138

Method

Competitive Sealed Bid

What this bid is asking for

AI-generated

Submit a bid for traffic sign work at the Co Rd C80 and Co Rd C70 intersections on U.S. 75 in Plymouth County, Iowa.
Provide a proposal guaranty of $12,500.00 with the bid.
Complete the work within 70 working days, starting no earlier than July 12, 2027.
Obtain and maintain liability insurance meeting the specified minimum coverage limits.

Requirements

From the documents

Bonding capacity: Bid Bond: $12,500.00Need a line this size? Get prequalified →

Posted Scope of Work

Project

Proposal ID: 75-0752-138
Bid Order: 351
County: Plymouth
Work Type: Traffic Safety
Project Numbers: NHSN-075-2(138)--2R-75

Bidding

Documents

Proposal package (ZIP)

Contracts and Specifications Bureau
10/14/2026 9:31 AM
Proposal ID: 75-0752-138 Call Order: 351 Letting Date: November 17, 2026
Notes
Notes :
There are no notes for this proposal.

Scope, read from the documentsAI-generated

More fencing bids in Iowa, weekly.

We post new fencing opportunities in Iowa as agencies publish them. Get them in one email — free, and unsubscribe whenever.

Documents

Download zip

17NOV351.zipZIP

Download

Questions & answers

AI-generated

What is the due date for bids?

Bids are due on November 17, 2026.

What is the proposal guaranty amount?

The proposal guaranty is $12,500.00.

What is the contract duration?

The contract time is 70 working days.

What is the DBE goal for this project?

The DBE goal is 0.0%.

Full source recordEvery field Iowa Department of Transportation published, untouched

Docs

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV351.zip

County

PLYMOUTH

Page Url

https://ia.iowadot.gov/contracts/biddocuments/November2026

Bid Order

351

Enriched

Yes

Projects

NHSN-075-2(138)--2R-75

Proposal Id

75-0752-138

Letting Date

Nov 17, 2026

List Url Hint

ia.iowadot.gov/contracts/biddocuments

Package Text

Package Files

Name: 17NOV351\Plan\
Bytes: 0

Name: 17NOV351\Plan\75-0752-138\75-0752-138.pdf
Bytes: 77097519

Name: 17NOV351\Prop\estprop351.pdf
Bytes: 215057

Package Pages

Categorized By

llm

Package Fetched

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV351.zip

Package Scope Docs

Package Manifest Only

View official postingOpens the original Iowa Department of Transportation listing in a new tab

Surety · through Light RFPprequal free · bid bond free · p&p 3%

The bonds you’ll need for this one

Read from this solicitation’s notice text — each row shows the sentence it came from. Confirm final amounts and forms with the issuing agency before you submit.

Bid Bond$12,500.00

90% match confidenceFrom the notice“Proposal Guaranty: $12,500.00”

FreeGet this one →

What’s a good guy letter?

A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.

Bonding Directory

Not the right RFP for you?

Open opportunities in the same trade and area, with time left to bid

See all Fencing bids →

Not finding it?Describe the work in your own words and we’ll search the whole site.Search with AI →

Prequalify For Bondingknow you’re bondable · no bond scramble Bid bond

Traffic Safety — Plymouth County, IA (Proposal 75-0752-138)

What this bid is asking for

Requirements

Posted Scope of Work

Project

Bidding

Documents

More fencing bids in Iowa, weekly.

Documents

Sign up for a Light RFP account to download documents

Questions & answers

The bonds you’ll need for this one

Not the right RFP for you?

Traffic Safety — Plymouth County, IA (Proposal 75-0752-138)

What this bid is asking for

Requirements

Posted Scope of Work

Project

Bidding

Documents

More fencing bids in Iowa, weekly.

Documents

Sign up for a Light RFP account to download documents

Questions & answers

The bonds you’ll need for this one

Not the right RFP for you?