Government · Iowa

Structures — Warren County, IA (Proposal 91-C091-146)

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

27days left

Due Nov 17, 2026·Posted Oct 21, 2026

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Bonding: Bid Bond · $175,000.00
Set-asides: DBE
Documents: 4 files

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Contact the buyer

Iowa DOT Office of Contracts

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

Location:

Warren County, Iowa

Open in Maps ↗

Solicitation

91-C091-146-B047

91-C091-146

Method

Competitive Sealed Bid

Posted Scope of Work

Project

Proposal ID: 91-C091-146
Bid Order: 047
County: Warren
Work Type: Structures
Project Numbers: BRS-CHBP-C091(146)--GB-91; BROSCHBP-C085(189)--GA-85; BROSCHBP-C091(147)--NC-91

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)
[Proposal package (ZIP)](https://secure.iowadot.gov/contracts/november_2026_letting/047_85-C085-189 e-files_(Bridge).zip)
Proposal package (ZIP)
Proposal package (ZIP)

Contracts and Specifications Bureau
10/14/2026 9:31 AM
Contract Time
Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026
Site ID Site Details Liquidated
Damages
00 Late Start Date 07/06/2027 80 WORK DAYS $1,400.00
Project BROSCHBP-C085(189)--GA-85.
01 Late Start Date 07/06/2027 100 WORK DAYS $1,400.00
Project BRS-CHBP-C091(146)--GB-91.
02 Late Start Date 07/06/2027 80 WORK DAYS $1,400.00
Project BROSCHBP-C091(147)--NC-91.
(*) - Indicates Cost Plus Time Site.

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Documents

Download zip

17NOV047.zipZIP

Download

047_85-C085-189 e-files_(Bridge).zipZIP

Download

047_91-C091-146_e-files_(Bridge).zipZIP

Download

047_91-C091-147_e-Files_(Bridge).zipZIP

Download

Full source recordEvery field Iowa Department of Transportation published, untouched

Docs

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV047.zip, https://secure.iowadot.gov/contracts/november_2026_letting/047_85-C085-189 e-files_(Bridge).zip, https://secure.iowadot.gov/contracts/november_2026_letting/047_91-C091-146_e-files_(Bridge).zip, https://secure.iowadot.gov/contracts/november_2026_letting/047_91-C091-147_e-Files_(Bridge).zip

County

WARREN

Page Url

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

Bid Order

047

Enriched

Yes

Projects

BRS-CHBP-C091(146)--GB-91, BROSCHBP-C085(189)--GA-85, BROSCHBP-C091(147)--NC-91

Proposal Id

91-C091-146

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: 91-C091-146 Letting Date: November 17, 2026 Call Order: 047 Proposal Work Type: BRIDGE REPLACEMENT - CCS DBE Goal: 0.0% Contracting Authority: WARREN COUNTY Proposal Guaranty: $175,000.00 This proposal includes the following project(s): Project Number: BROSCHBP-C085(189)--GA-85 County: STORY Project Work Type: BRIDGE REPLACEMENT - CCS Route: 115TH ST Location: On 115th St., Over Bear Creek, S11 T85 R23 Road System: FARM TO MARKET ROAD Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect Project Number: BRS-CHBP-C091(146)--GB-91 County: WARREN Project Work Type: BRIDGE REPLACEMENT - CCS Route: S23 Location: On S 23, Over STONY CREEK, S34 T74 R22 Road System: FARM TO MARKET ROAD Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect Project Number: BROSCHBP-C091(147)--NC-91 County: WARREN Project Work Type: BRIDGE REPLACEMENT - CCS Route: 140TH AVE Location: On 140TH AVE, Over BRANCH OTTER CREEK, S8 T75 R23 Road System: LOCAL SECONDARY ROAD Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect Contracts and Specifications Bureau 10/14/2026 9:31 AM Contract Time Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 Site ID Site Details Liquidated Damages 00 Late Start Date 07/06/2027 80 WORK DAYS $1,400.00 Project BROSCHBP-C085(189)--GA-85. 01 Late Start Date 07/06/2027 100 WORK DAYS $1,400.00 Project BRS-CHBP-C091(146)--GB-91. 02 Late Start Date 07/06/2027 80 WORK DAYS $1,400.00 Project BROSCHBP-C091(147)--NC-91. (*) - 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: 91-C091-146 Call Order: 047 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: 91-C091-146 Call Order: 047 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: 91-C091-146 Call Order: 047 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: 91-C091-146 Call Order: 047 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'. FHWA-1273.09 FHWA-1273: REQUIRED CONTRACT PROVISIONS FEDERAL-AID CONSTRUCTION CONTRACTS -- REVISED OCTOBER 23, 2023 23 U.S.C. 133(i) requires application of Davis Bacon predetermined wages on certain projects on roads functionally classified as a local road or a rural minor collector. This supersedes the applicability described in FHWA-1273 Section IV. GS-23007 GENERAL SUPPLEMENTAL SPECIFICATIONS FOR HIGHWAY AND BRIDGE CONSTRUCTION, OCTOBER 20, 2026 RELEASE IA26-28.4A PREDETERMINED WAGE RATE - GENERAL DECISION NUMBER IA20260028 FOR HEAVY AND HIGHWAY CONSTRUCTION -- STATEWIDE (EXCEPT SCOTT COUNTY) Note: The Contractor shall review the contract documents and is responsible for identifying which zone(s), as defined in the Predetermined Wage Rate specification, apply to the work on the contract. Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0001 ITEMS FOR A 80'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C085(189)--GA-85 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0010 2101-0850001 0.500 CLEARING AND GRUBBING ACRE _________._____ _________._____ 0020 2102-2710070 1,223.100 EXCAVATION, CLASS 10, ROADWAY AND BORROW CY _________._____ _________._____ 0030 2102-2710090 1,008.000 EXCAVATION, CLASS 10, WASTE CY _________._____ _________._____ 0040 2104-2710020 116.100 EXCAVATION, CLASS 10, CHANNEL CY _________._____ _________._____ 0050 2105-8425015 125.000 TOPSOIL, STRIP, SALVAGE AND SPREAD CY _________._____ _________._____ 0060 2401-6745625 REMOVAL OF EXISTING BRIDGE LUMP SUM LUMP SUM _________._____ 0070 2401-6745650 REMOVAL OF EXISTING STRUCTURES LUMP SUM LUMP SUM _________._____ 0080 2402-2720000 93.700 EXCAVATION, CLASS 20 CY _________._____ _________._____ 0090 2402-2721000 52.500 EXCAVATION, CLASS 21 CY _________._____ _________._____ 0100 2402-2722000 225.900 EXCAVATION, CLASS 22 CY _________._____ _________._____ 0110 2403-0100010 324.800 STRUCTURAL CONCRETE (BRIDGE) CY _________._____ _________._____ 0120 2404-7775000 21,796.000 REINFORCING STEEL LB _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0001 ITEMS FOR A 80'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C085(189)--GA-85 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0130 2404-7775005 42,281.000 REINFORCING STEEL, EPOXY COATED LB _________._____ _________._____ 0140 2414-6424124 182.200 CONCRETE OPEN RAILING, TL-4 LF _________._____ _________._____ 0150 2417-1040018 50.000 CULVERT, CORRUGATED METAL ENTRANCE PIPE, 18 IN. DIA. LF _________._____ _________._____ 0160 2501-0201042 250.000 PILES, STEEL, HP 10 X 42 LF _________._____ _________._____ 0170 2501-6335010 53.000 PREBORED HOLES LF _________._____ _________._____ 0180 2507-3250005 299.900 ENGINEERING FABRIC SY _________._____ _________._____ 0190 2507-6800061 233.000 REVETMENT, CLASS E TON _________._____ _________._____ 0200 2528-2518000 4.000 SAFETY CLOSURE EACH _________._____ _________._____ 0210 2528-8445110 TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____ 0220 2533-4980005 MOBILIZATION LUMP SUM LUMP SUM _________._____ 0230 2599-9999003 31.900 ('CUBIC YARDS' ITEM) REVETMENT, ROMOVE, STOCKPILE, AND DISPOSE CY _________._____ _________._____ 0240 2599-9999009 107.000 ('LINEAR FEET' ITEM) CORING ROCK SOCKET LF _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0001 ITEMS FOR A 80'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C085(189)--GA-85 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0250 2602-0000030 160.000 SILT FENCE FOR DITCH CHECKS LF _________._____ _________._____ 0260 2602-0000312 240.000 PERIMETER AND SLOPE SEDIMENT CONTROL DEVICE, 12 IN. DIA. LF _________._____ _________._____ Section: 0001 Total: _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0002 ITEMS FOR A 140'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BRS-CHBP-C091(146)--GB-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0270 2101-0850001 0.170 CLEARING AND GRUBBING ACRE _________._____ _________._____ 0280 2102-2710070 305.000 EXCAVATION, CLASS 10, ROADWAY AND BORROW CY _________._____ _________._____ 0290 2102-2710090 1,365.000 EXCAVATION, CLASS 10, WASTE CY _________._____ _________._____ 0300 2104-2710020 1,030.000 EXCAVATION, CLASS 10, CHANNEL CY _________._____ _________._____ 0310 2105-8425015 970.000 TOPSOIL, STRIP, SALVAGE AND SPREAD CY _________._____ _________._____ 0320 2121-7425020 135.000 GRANULAR SHOULDERS, TYPE B TON _________._____ _________._____ 0330 2301-0690201 550.400 BRIDGE APPROACH, BR-201 SY _________._____ _________._____ 0340 2301-1033080 449.900 STANDARD OR SLIP FORM PORTLAND CEMENT CONCRETE PAVEMENT, CLASS C, CLASS 3 DURABILITY, 8 IN. SY _________._____ _________._____ 0350 2401-6745625 REMOVAL OF EXISTING BRIDGE LUMP SUM LUMP SUM _________._____ 0360 2402-2720000 95.000 EXCAVATION, CLASS 20 CY _________._____ _________._____ 0370 2403-0100010 376.100 STRUCTURAL CONCRETE (BRIDGE) CY _________._____ _________._____ 0380 2404-7775005 87,897.000 REINFORCING STEEL, EPOXY COATED LB _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0002 ITEMS FOR A 140'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BRS-CHBP-C091(146)--GB-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0390 2414-6424124 302.900 CONCRETE OPEN RAILING, TL-4 LF _________._____ _________._____ 0400 2501-0201042 770.000 PILES, STEEL, HP 10 X 42 LF _________._____ _________._____ 0410 2501-0201473 1,440.000 PILES, STEEL, HP 14 X 73 LF _________._____ _________._____ 0420 2501-5478073 558.000 CONCRETE ENCASEMENT OF STEEL H PILES, HP 14 X 73 (P10L TYPE 3) LF _________._____ _________._____ 0430 2501-6335010 140.000 PREBORED HOLES LF _________._____ _________._____ 0440 2505-4008120 97.000 REMOVAL OF STEEL BEAM GUARDRAIL LF _________._____ _________._____ 0450 2505-4008420 4.000 STEEL BEAM GUARDRAIL BARRIER TRANSITION SECTION, BA-221 EACH _________._____ _________._____ 0460 2505-4021010 4.000 STEEL BEAM GUARDRAIL END ANCHOR, BOLTED EACH _________._____ _________._____ 0470 2505-4021722 4.000 STEEL BEAM GUARDRAIL TANGENT END TERMINAL, BA-225 EACH _________._____ _________._____ 0480 2507-2638650 12.600 BRIDGE WING ARMORING - EROSION STONE SY _________._____ _________._____ 0490 2507-6800061 1,270.000 REVETMENT, CLASS E TON _________._____ _________._____ 0500 2507-6875002 230.000 REVETMENT, REMOVE AND REPLACE CY _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0002 ITEMS FOR A 140'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BRS-CHBP-C091(146)--GB-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0510 2507-8029000 12.000 EROSION STONE TON _________._____ _________._____ 0520 2510-6745850 938.000 REMOVAL OF PAVEMENT SY _________._____ _________._____ 0530 2524-6765010 1.000 REMOVE AND REINSTALL SIGN AS PER PLAN EACH _________._____ _________._____ 0540 2524-6765210 2.000 REMOVAL OF TYPE A SIGN ASSEMBLY EACH _________._____ _________._____ 0550 2526-8285020 CONSTRUCTION SURVEY, CONTROL POINT SURVEY LUMP SUM LUMP SUM _________._____ 0560 2526-8285040 CONSTRUCTION SURVEY, LOCATION SURVEY LUMP SUM LUMP SUM _________._____ 0570 2527-9263209 19.000 PAINTED PAVEMENT MARKINGS, WATERBORNE OR SOLVENT-BASED STA _________._____ _________._____ 0580 2528-2518000 2.000 SAFETY CLOSURE EACH _________._____ _________._____ 0590 2528-8445110 TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____ 0600 2533-4980005 MOBILIZATION LUMP SUM LUMP SUM _________._____ 0610 2599-9999020 240.000 ('TONS' ITEM) MODIFIED SUBBASE TON _________._____ _________._____ 0620 2601-2634100 0.600 MULCHING ACRE _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0002 ITEMS FOR A 140'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BRS-CHBP-C091(146)--GB-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0630 2601-2636043 0.600 SEEDING AND FERTILIZING (RURAL) ACRE _________._____ _________._____ 0640 2602-0000020 623.000 SILT FENCE LF _________._____ _________._____ 0650 2602-0000030 68.000 SILT FENCE FOR DITCH CHECKS LF _________._____ _________._____ 0660 2602-0000071 346.000 REMOVAL OF SILT FENCE OR SILT FENCE FOR DITCH CHECKS LF _________._____ _________._____ 0670 2602-0000101 69.000 MAINTENANCE OF SILT FENCE OR SILT FENCE FOR DITCH CHECK LF _________._____ _________._____ 0680 2602-0000320 580.000 PERIMETER AND SLOPE SEDIMENT CONTROL DEVICE, 20 IN. DIA. LF _________._____ _________._____ 0690 2602-0000351 580.000 REMOVAL OF PERIMETER AND SLOPE OR DITCH CHECK SEDIMENT CONTROL DEVICE LF _________._____ _________._____ Section: 0002 Total: _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0003 ITEMS FOR A 100'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C091(147)--NC-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0700 2101-0850001 0.300 CLEARING AND GRUBBING ACRE _________._____ _________._____ 0710 2102-2710070 810.000 EXCAVATION, CLASS 10, ROADWAY AND BORROW CY _________._____ _________._____ 0720 2102-2710090 595.000 EXCAVATION, CLASS 10, WASTE CY _________._____ _________._____ 0730 2104-2710020 710.000 EXCAVATION, CLASS 10, CHANNEL CY _________._____ _________._____ 0740 2105-8425015 700.000 TOPSOIL, STRIP, SALVAGE AND SPREAD CY _________._____ _________._____ 0750 2312-8260081 414.000 GRANULAR SURFACING ON ROAD, CLASS D CRUSHED STONE TON _________._____ _________._____ 0760 2401-6745625 REMOVAL OF EXISTING BRIDGE LUMP SUM LUMP SUM _________._____ 0770 2402-2720000 82.000 EXCAVATION, CLASS 20 CY _________._____ _________._____ 0780 2403-0100010 227.600 STRUCTURAL CONCRETE (BRIDGE) CY _________._____ _________._____ 0790 2404-7775005 59,275.000 REINFORCING STEEL, EPOXY COATED LB _________._____ _________._____ 0800 2414-6424124 222.000 CONCRETE OPEN RAILING, TL-4 LF _________._____ _________._____ 0810 2501-0201042 500.000 PILES, STEEL, HP 10 X 42 LF _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0003 ITEMS FOR A 100'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C091(147)--NC-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0820 2501-0201473 945.000 PILES, STEEL, HP 14 X 73 LF _________._____ _________._____ 0830 2501-5478073 360.000 CONCRETE ENCASEMENT OF STEEL H PILES, HP 14 X 73 (P10L TYPE 3) LF _________._____ _________._____ 0840 2505-4008420 4.000 STEEL BEAM GUARDRAIL BARRIER TRANSITION SECTION, BA-221 EACH _________._____ _________._____ 0850 2505-4021010 4.000 STEEL BEAM GUARDRAIL END ANCHOR, BOLTED EACH _________._____ _________._____ 0860 2505-4021722 4.000 STEEL BEAM GUARDRAIL TANGENT END TERMINAL, BA-225 EACH _________._____ _________._____ 0870 2507-2638650 12.000 BRIDGE WING ARMORING - EROSION STONE SY _________._____ _________._____ 0880 2507-6800061 1,030.000 REVETMENT, CLASS E TON _________._____ _________._____ 0890 2507-6875002 70.000 REVETMENT, REMOVE AND REPLACE CY _________._____ _________._____ 0900 2507-8029000 12.000 EROSION STONE TON _________._____ _________._____ 0910 2519-4200140 240.000 REMOVAL OF FENCE, FIELD LF _________._____ _________._____ 0920 2524-6765010 1.000 REMOVE AND REINSTALL SIGN AS PER PLAN EACH _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0003 ITEMS FOR A 100'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C091(147)--NC-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 0930 2524-6765210 4.000 REMOVAL OF TYPE A SIGN ASSEMBLY EACH _________._____ _________._____ 0940 2526-8285020 CONSTRUCTION SURVEY, CONTROL POINT SURVEY LUMP SUM LUMP SUM _________._____ 0950 2526-8285030 CONSTRUCTION SURVEY, RIGHT OF WAY LUMP SUM LUMP SUM _________._____ 0960 2526-8285040 CONSTRUCTION SURVEY, LOCATION SURVEY LUMP SUM LUMP SUM _________._____ 0970 2528-2518000 2.000 SAFETY CLOSURE EACH _________._____ _________._____ 0980 2528-8445110 TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____ 0990 2533-4980005 MOBILIZATION LUMP SUM LUMP SUM _________._____ 1000 2601-2634100 0.500 MULCHING ACRE _________._____ _________._____ 1010 2601-2636043 0.500 SEEDING AND FERTILIZING (RURAL) ACRE _________._____ _________._____ 1020 2602-0000020 774.000 SILT FENCE LF _________._____ _________._____ 1030 2602-0000030 60.000 SILT FENCE FOR DITCH CHECKS LF _________._____ _________._____ 1040 2602-0000071 417.000 REMOVAL OF SILT FENCE OR SILT FENCE FOR DITCH CHECKS LF _________._____ _________._____ Contracts and Specifications Bureau 10/14/2026 9:31 AM Proposal Schedule of Items Proposal ID: 91-C091-146 Call Order: 047 Letting Date: November 17, 2026 SECTION: 0003 ITEMS FOR A 100'-0 X 30'-6 CONTINUOUS CONCRETE SLAB BRIDGE BROSCHBP-C091(147)--NC-91 Proposal Line Number Item Number Item Description Item Quantity and Units Unit Price Bid Amount Dollars Cents Dollars Cents 1050 2602-0000101 77.000 MAINTENANCE OF SILT FENCE OR SILT FENCE FOR DITCH CHECK LF _________._____ _________._____ 1060 2602-0000320 420.000 PERIMETER AND SLOPE SEDIMENT CONTROL DEVICE, 20 IN. DIA. LF _________._____ _________._____ 1070 2602-0000351 420.000 REMOVAL OF PERIMETER AND SLOPE OR DITCH CHECK SEDIMENT CONTROL DEVICE LF _________._____ _________._____ Section: 0003 Total: _________._____ Total Bid: _________._____

Package Files

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Source: Iowa Department of Transportation (solicitation 91-C091-146-B047), retrieved via a public procurement portal. View the official posting, and always confirm requirements and deadlines with the issuing agency.

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Government · Iowa

Structures — Warren County, IA (Proposal 91-C091-146)

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

27days left

Due Nov 17, 2026·Posted Oct 21, 2026

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Bonding: Bid Bond · $175,000.00
Set-asides: DBE
Documents: 4 files

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Contact the buyer

Iowa DOT Office of Contracts

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

Location:

Warren County, Iowa

Open in Maps ↗

Solicitation

91-C091-146-B047

91-C091-146

Method

Competitive Sealed Bid

Posted Scope of Work

Project

Proposal ID: 91-C091-146
Bid Order: 047
County: Warren
Work Type: Structures
Project Numbers: BRS-CHBP-C091(146)--GB-91; BROSCHBP-C085(189)--GA-85; BROSCHBP-C091(147)--NC-91

Bidding

Documents

Proposal package (ZIP)
[Proposal package (ZIP)](https://secure.iowadot.gov/contracts/november_2026_letting/047_85-C085-189 e-files_(Bridge).zip)
Proposal package (ZIP)
Proposal package (ZIP)

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Documents

Download zip

17NOV047.zipZIP

Download

047_85-C085-189 e-files_(Bridge).zipZIP

Download

047_91-C091-146_e-files_(Bridge).zipZIP

Download

047_91-C091-147_e-Files_(Bridge).zipZIP

Download

Full source recordEvery field Iowa Department of Transportation published, untouched

Docs

County

WARREN

Page Url

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

Bid Order

047

Enriched

Yes

Projects

BRS-CHBP-C091(146)--GB-91, BROSCHBP-C085(189)--GA-85, BROSCHBP-C091(147)--NC-91

Proposal Id

91-C091-146

Letting Date

Nov 17, 2026

List Url Hint

ia.iowadot.gov/contracts/biddocuments

Package Text

Package Files

Name: 17NOV047\Plan\
Bytes: 0

Name: 17NOV047\Plan\85-C085-189\85-C085-189.pdf
Bytes: 19106434

Name: 17NOV047\Plan\91-C091-146\91-C091-146.pdf
Bytes: 19423173

Name: 17NOV047\Plan\91-C091-147\91-C091-147.pdf
Bytes: 17332748

Name: 17NOV047\Prop\estprop047.pdf
Bytes: 356272

Package Pages

Categorized By

llm

Package Fetched

https://secure.iowadot.gov/contracts/november_2026_letting/17NOV047.zip

Package Scope Docs

Package Manifest Only

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

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Bid Bond$175,000.00

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Structures — Warren County, IA (Proposal 91-C091-146)

Posted Scope of Work

Project

Bidding

Documents

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Structures — Warren County, IA (Proposal 91-C091-146)

Posted Scope of Work

Project

Bidding

Documents

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Documents

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