- County
- GREENE
- Bid Order
- 102
- Enriched
- Yes
- Projects
- NHSX-030-3(057)--3H-37, BRF-030-3(53)--38-37
- Proposal Id
- 37-0303-057
- Letting Date
- Oct 20, 2026
- List Url Hint
- ia.iowadot.gov/contracts/biddocuments
- Package Text
- 9/8/2026 12:55 PM
CONTRACTS AND SPECIFICATIONS BUREAU
Proposal
Proposal ID: 37-0303-057 Letting Date: October 20, 2026
Call Order: 102
Proposal Work Type: PCC OVERLAY
DBE Goal: 0.0%
Contracting Authority: IOWA DEPARTMENT OF TRANSPORTATION
Proposal Guaranty: $500,000.00
This proposal includes the following project(s):
Project Number: BRF-030-3(53)--38-37 County: GREENE
Project Work Type: BRIDGE REPLACEMENT - PPCB Route: U.S. 30
Location: Buttrick Creek 2.8 mi W of IA 144
Road System: PRIMARY ROAD (on NHS)
Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect
Project Number: NHSX-030-3(057)--3H-37 County: GREENE
Project Work Type: PCC OVERLAY Route: U.S. 30
Location: Jefferson to Grand Junction
Road System: PRIMARY ROAD (on NHS)
Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Contract Time
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
Site ID Site Details Liquidated
Damages
00 Late Start Date 04/05/2027 80 WORK DAYS $2,000.00
.
(*) - Indicates Cost Plus Time Site. See Schedule of Items for Cost Per Unit
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
Notes
Notes :
There are no notes for this proposal.
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Specifications List
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 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
9/8/2026 12:55 PM
Proposal Specifications List
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 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
9/8/2026 12:55 PM
Proposal Specifications List
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 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.
410.11 *** STORM WATER POLLUTION PREVENTION PLAN ***
A Storm Water Pollution Prevention Plan has been developed by the Contracting
Authority for one or more projects on this contract. See the project plans (or other
contract document) for specific Storm Water Pollution Prevention Plan details.
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'.
720.121 *** POINT 25 Utility Data ***
This Estimating Proposal has an attachment of the "POINT 25 Utility Data". This
attachment is a part of the proposal form.
DS-23032 DEVELOPMENTAL SPECIFICATIONS FOR ELECTRONIC TICKETING
DS-23083 DEVELOPMENTAL SPECIFICATIONS FOR FIBER REINFORCEMENT FOR
STRUCTURAL CONCRETE
DS-23084 DEVELOPMENTAL SPECIFICATIONS FOR QUALITY MANAGEMENT CONCRETE
(QM-C)
DS-23088 DEVELOPMENTAL SPECIFICATIONS FOR DIAMOND GRINDING RUMBLE STRIPS
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Specifications List
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
Note Description
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.
*** Additional Requirement ***
Contracts where the Department is the Contracting Authority:
The Prime Contractor and each approved Subcontractor shall submit certified payrolls
weekly to the Project Engineer. Each Contractor shall use the AASHTOWare Project
Civil Rights and Labor (AWP CRL) software to electronically submit Certified Payroll
Reports. The Contractor shall list the craft for each employee covered by the
Predetermined Wage Rates. The Prime Contractor shall review and approve each
Subcontractor’s payroll within AWP CRL.
Contracts where the Department is not the Contracting Authority:
The Prime Contractor shall submit certified payrolls for itself and each approved
Subcontractor weekly to the Project Engineer. The Contractor may use the Iowa D.O.T.
Certified Payroll form or other approved form. The Contractor shall list the craft for
each employee covered by the Predetermined Wage Rates. The Prime Contractor
shall sign each of the Subcontractor's payrolls to acknowledge the submittal of the
Certified Payroll.
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0001
Design No. 126; A 214'-0 x 44'-0 Pretensioned Prestressed Concrete Beam Bridge - BRF-030-3(53)--38-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0010 2104-2710020 1,029.000
EXCAVATION, CLASS 10, CHANNEL CY _________._____ _________._____
0020 2401-6745625
REMOVAL OF EXISTING BRIDGE LUMP SUM LUMP SUM _________._____
0030 2402-2720000 534.000
EXCAVATION, CLASS 20 CY _________._____ _________._____
0040 2402-2721000 264.000
EXCAVATION, CLASS 21 CY _________._____ _________._____
0050 2403-0100010 605.200
STRUCTURAL CONCRETE (BRIDGE) CY _________._____ _________._____
0060 2403-1000005 370.200
FIBER REINFORCEMENT FOR
STRUCTURAL CONCRETE
CY _________._____ _________._____
0070 2403-1000010
TRIAL BATCH AND TEST PLACEMENT
(FIBER REINFORCED CONCRETE)
LUMP SUM LUMP SUM _________._____
0080 2404-7775000 33,712.000
REINFORCING STEEL LB _________._____ _________._____
0090 2404-7775005 103,437.000
REINFORCING STEEL, EPOXY
COATED
LB _________._____ _________._____
0100 2404-7775009 4,476.000
REINFORCING STEEL, STAINLESS
STEEL
LB _________._____ _________._____
0110 2407-0563050 12.000
BEAMS, PRETENSIONED
PRESTRESSED CONCRETE, BTC50
EACH _________._____ _________._____
0120 2407-0563110 6.000
BEAMS, PRETENSIONED
PRESTRESSED CONCRETE, BTC110
EACH _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0001
Design No. 126; A 214'-0 x 44'-0 Pretensioned Prestressed Concrete Beam Bridge - BRF-030-3(53)--38-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0130 2408-7800000 6,111.000
STRUCTURAL STEEL LB _________._____ _________._____
0140 2414-6424110 482.000
CONCRETE BARRIER RAILING LF _________._____ _________._____
0150 2501-0201057 1,300.000
PILES, STEEL, HP 10 X 57 LF _________._____ _________._____
0160 2501-0201473 3,360.000
PILES, STEEL, HP 14 X 73 LF _________._____ _________._____
0170 2501-6335010 200.000
PREBORED HOLES LF _________._____ _________._____
0180 2507-2638650 24.300
BRIDGE WING ARMORING - EROSION
STONE
SY _________._____ _________._____
0190 2507-3250005 1,646.000
ENGINEERING FABRIC SY _________._____ _________._____
0200 2507-6800061 1,580.000
REVETMENT, CLASS E TON _________._____ _________._____
0210 2507-8029000 68.000
EROSION STONE TON _________._____ _________._____
0220 2526-8285040
CONSTRUCTION SURVEY, LOCATION
SURVEY
LUMP SUM LUMP SUM _________._____
0230 2533-4980005
MOBILIZATION LUMP SUM LUMP SUM _________._____
Section: 0001 Total: _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0002
Roadway Items - BRF-030-3(53)--38-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0240 2102-2625000 601.500
EMBANKMENT-IN-PLACE CY _________._____ _________._____
0250 2102-2710070 1,605.000
EXCAVATION, CLASS 10, ROADWAY
AND BORROW
CY _________._____ _________._____
0260 2105-8425015 1,580.000
TOPSOIL, STRIP, SALVAGE AND
SPREAD
CY _________._____ _________._____
0270 2107-0875100 1,835.000
COMPACTION WITH MOISTURE
CONTROL
CY _________._____ _________._____
0280 2122-5190008 479.700
PAVED SHOULDER, P.C. CONCRETE,
8 IN.
SY _________._____ _________._____
0290 2123-7450000 5.200
SHOULDER CONSTRUCTION, EARTH STA _________._____ _________._____
0300 2301-0690203 468.300
BRIDGE APPROACH, BR-203 SY _________._____ _________._____
0310 2412-0000100 1,668.400
LONGITUDINAL GROOVING IN
CONCRETE, BRIDGE DECK AND/OR
APPROACHES
SY _________._____ _________._____
0320 2503-0500402 4.000
BRIDGE END DRAIN, DR-402 EACH _________._____ _________._____
0330 2505-4008120 515.000
REMOVAL OF STEEL BEAM
GUARDRAIL
LF _________._____ _________._____
0340 2505-4008300 100.000
STEEL BEAM GUARDRAIL LF _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0002
Roadway Items - BRF-030-3(53)--38-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0350 2505-4008410 4.000
STEEL BEAM GUARDRAIL BARRIER
TRANSITION SECTION, BA-201
EACH _________._____ _________._____
0360 2505-4021010 4.000
STEEL BEAM GUARDRAIL END
ANCHOR, BOLTED
EACH _________._____ _________._____
0370 2505-4021720 4.000
STEEL BEAM GUARDRAIL TANGENT
END TERMINAL, BA-205
EACH _________._____ _________._____
0380 2510-6745850 986.400
REMOVAL OF PAVEMENT SY _________._____ _________._____
0390 2527-9263212 12.380
PAINTED PAVEMENT MARKINGS,
HIGH-BUILD WATERBORNE
STA _________._____ _________._____
0400 2527-9270112 12.380
GROOVES CUT FOR PAVEMENT
MARKINGS
STA _________._____ _________._____
0410 2528-2518000 2.000
SAFETY CLOSURE EACH _________._____ _________._____
0420 2528-8445110
TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____
0430 2528-9290050 200.000
PORTABLE DYNAMIC MESSAGE SIGN
(PDMS)
CDAY _________._____ _________._____
0440 2533-4980005
MOBILIZATION LUMP SUM LUMP SUM _________._____
0450 2555-0000010
DELIVER AND STOCKPILE SALVAGED
MATERIALS
LUMP SUM LUMP SUM _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0002
Roadway Items - BRF-030-3(53)--38-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0460 2602-0000020 400.000
SILT FENCE LF _________._____ _________._____
0470 2602-0000071 400.000
REMOVAL OF SILT FENCE OR SILT
FENCE FOR DITCH CHECKS
LF _________._____ _________._____
0480 2602-0000101 100.000
MAINTENANCE OF SILT FENCE OR
SILT FENCE FOR DITCH CHECK
LF _________._____ _________._____
0490 2602-0000312 200.000
PERIMETER AND SLOPE SEDIMENT
CONTROL DEVICE, 12 IN. DIA.
LF _________._____ _________._____
0500 2602-0000320 200.000
PERIMETER AND SLOPE SEDIMENT
CONTROL DEVICE, 20 IN. DIA.
LF _________._____ _________._____
0510 2602-0000351 400.000
REMOVAL OF PERIMETER AND
SLOPE OR DITCH CHECK SEDIMENT
CONTROL DEVICE
LF _________._____ _________._____
0520 2602-0010010 1.000
MOBILIZATIONS, EROSION CONTROL EACH 600.00000 600.00
0530 2602-0010020 1.000
MOBILIZATIONS, EMERGENCY
EROSION CONTROL
EACH 1,200.00000 1,200.00
Section: 0002 Total: _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0003
Roadway Items - NHSX-030-3(057)--3H-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0540 2102-2625000 1,675.100
EMBANKMENT-IN-PLACE CY _________._____ _________._____
0550 2102-2710070 34.200
EXCAVATION, CLASS 10, ROADWAY
AND BORROW
CY _________._____ _________._____
0560 2102-2713090 828.400
EXCAVATION, CLASS 13, WASTE CY _________._____ _________._____
0570 2115-0100000 2,590.500
MODIFIED SUBBASE CY _________._____ _________._____
0580 2121-7425020 12,978.500
GRANULAR SHOULDERS, TYPE B TON _________._____ _________._____
0590 2122-5190008 105.000
PAVED SHOULDER, P.C. CONCRETE,
8 IN.
SY _________._____ _________._____
0600 2213-7100400 2.000
RELOCATION OF MAIL BOXES EACH _________._____ _________._____
0610 2214-5145154 110,324.400
PAVEMENT SCARIFICATION, PROFILE SY _________._____ _________._____
0620 2301-0690203 383.800
BRIDGE APPROACH, BR-203 SY _________._____ _________._____
0630 2301-1003080 3,027.700
STANDARD OR SLIP-FORM
PORTLAND CEMENT CONCRETE
PAVEMENT, QM-C, CLASS 3
DURABILITY, 8 IN.
SY _________._____ _________._____
0640 2301-1003100 5,868.000
STANDARD OR SLIP-FORM
PORTLAND CEMENT CONCRETE
PAVEMENT, QM-C, CLASS 3
DURABILITY, 10 IN.
SY _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0003
Roadway Items - NHSX-030-3(057)--3H-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0650 2301-7000110 6,865.560
PAYMENT ADJUSTMENT
INCENTIVE/DISINCENTIVE FOR PCC
PAVEMENT THICKNESS (BY
SCHEDULE)
EACH 1.00000 6,865.56
0660 2310-5151600 17,944.630
PORTLAND CEMENT CONCRETE
OVERLAY, QM-C, FURNISH ONLY
CY _________._____ _________._____
0670 2310-5151605 107,778.200
PORTLAND CEMENT CONCRETE
OVERLAY, QM-C, PLACEMENT ONLY
SY _________._____ _________._____
0680 2310-6000001 65,253.400
FIBER REINFORCEMENT LB _________._____ _________._____
0690 2317-7000110 63,747.600
PAYMENT ADJUSTMENT
INCENTIVE/DISINCENTIVE FOR PCC
PAVEMENT SMOOTHNESS (BY
SCHEDULE)
EACH 1.00000 63,747.60
0700 2401-6745650
REMOVAL OF EXISTING
STRUCTURES
LUMP SUM LUMP SUM _________._____
0710 2416-0100060 4.000
APRONS, CONCRETE, 60 IN. DIA. EACH _________._____ _________._____
0720 2416-1180060 48.000
CULVERT, CONCRETE ROADWAY
PIPE, 60 IN. DIA.
LF _________._____ _________._____
0730 2503-0500402 4.000
BRIDGE END DRAIN, DR-402 EACH _________._____ _________._____
0740 2505-4008120 510.000
REMOVAL OF STEEL BEAM
GUARDRAIL
LF _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0003
Roadway Items - NHSX-030-3(057)--3H-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0750 2505-4008300 175.000
STEEL BEAM GUARDRAIL LF _________._____ _________._____
0760 2505-4008410 4.000
STEEL BEAM GUARDRAIL BARRIER
TRANSITION SECTION, BA-201
EACH _________._____ _________._____
0770 2505-4021010 4.000
STEEL BEAM GUARDRAIL END
ANCHOR, BOLTED
EACH _________._____ _________._____
0780 2505-4021720 4.000
STEEL BEAM GUARDRAIL TANGENT
END TERMINAL, BA-205
EACH _________._____ _________._____
0790 2510-6745850 7,489.500
REMOVAL OF PAVEMENT SY _________._____ _________._____
0800 2526-8285010
CONSTRUCTION SURVEY,
MONUMENT PRESERVATION
LUMP SUM LUMP SUM _________._____
0810 2526-8285040
CONSTRUCTION SURVEY, LOCATION
SURVEY
LUMP SUM LUMP SUM _________._____
0820 2527-9263137 1.000
PAINTED SYMBOLS AND LEGENDS,
WATERBORNE OR SOLVENT-BASED
EACH _________._____ _________._____
0830 2527-9263209 533.870
PAINTED PAVEMENT MARKINGS,
WATERBORNE OR SOLVENT-BASED
STA _________._____ _________._____
0840 2527-9270112 407.720
GROOVES CUT FOR PAVEMENT
MARKINGS
STA _________._____ _________._____
0850 2527-9270120 1.000
GROOVES CUT FOR SYMBOLS AND
LEGENDS
EACH _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 12:55 PM
Proposal Schedule of Items
Proposal ID: 37-0303-057 Call Order: 102 Letting Date: October 20, 2026
SECTION: 0003
Roadway Items - NHSX-030-3(057)--3H-37
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0860 2528-2518000 12.000
SAFETY CLOSURE EACH _________._____ _________._____
0870 2528-8445110
TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____
0880 2528-9290050 28.000
PORTABLE DYNAMIC MESSAGE SIGN
(PDMS)
CDAY _________._____ _________._____
0890 2533-4980005
MOBILIZATION LUMP SUM LUMP SUM _________._____
0900 2548-0000260 629.910
DIAMOND GROUND SHOULDER
SINUSOIDAL RUMBLE STRIPS, PCC
SURFACE
STA _________._____ _________._____
0910 2548-0000365 316.160
DIAMOND GROUND CENTERLINE
SINUSOIDAL RUMBLE STRIPS, PCC
SURFACE
STA _________._____ _________._____
0920 2555-0000010
DELIVER AND STOCKPILE SALVAGED
MATERIALS
LUMP SUM LUMP SUM _________._____
Section: 0003 Total: _________._____
Total Bid: _________._____
DS-23032
(New)
DEVELOPMENTAL SPECIFICATIONS
FOR
ELECTRONIC TICKETING
Effective Date
October 17, 2023
THE STANDARD SPECIFICATIONS, SERIES 2023, ARE AMENDED BY THE FOLLOWING
MODIFICATIONS AND ADDITIONS. THESE ARE DEVELOPMENTAL SPECIFICATIONS AND THEY
SHALL PREVAIL OVER THOSE PUBLISHED IN THE STANDARD SPECIFICATIONS.
23032.01 DESCRIPTION.
A. This work shall consist of providing electronic material tickets for all loads of flexible paving
mixture or ready mixed PCC delivered to the project. Electronic ticketing will only be required for
the primary material supplied to the project, i.e. flexible paving mixture for an HMA resurfacing
project or PCC for a PCC paving project. Electronic tickets for other materials supplied to a
project may be submitted at the Contractor’s option. The Contractor/supplier can use the plant
ticketing system of their choice to create the material ticket data.
B. Ticket data shall include the following:
1. After each truck is loaded, ticket data must be electronically captured, and ticket information
uploaded via web service / Application Programming Interface (API) to the agency.
2. Material ticket data will be submitted to https://iowa.dot-portal.io via an HTTPS POST as
JSON documents. Include the API key specific to each customer in each request as an HTTP
header.
3. Material supplier must test to confirm that ticketing data can be shared from the originating
system no less than 30 days prior to project start. Topic shall be discussed at the pre-
construction meeting.
4. Ticket data must be available immediately upon project start so there are no delays to
viewing tickets.
5. Provide the same data that is currently accessible and viewed by agency users previously on
printed tickets specific to state projects.
6. Transmit ticket data before the truck leaves the plant and transmit any updates to the ticket
data within 5 minutes of a change.
DS-23032, Page 2 of 3
23032.02 CONSTRUCTION DATA.
Contractor shall submit material ticket data in accordance with the plant manufacturer’s system
recommendations to provide the following.
A. Net weight (or volume for ready mix concrete) of material being transported (to nearest 0.01 ton
or cubic yard).
B. Running daily total of net weight of material (or volume for ready mix concrete) being transported
(to the nearest 0.01 ton or cubic yard).
C. Each material ticket shall contain the following:
1. General Ticket information (All Material).
a. Date.
b. Iowa DOT Project Number.
c. Name of Contractor
d. Name of material supplier.
e. Unique truck ID.
f. Plant/scale name (source).
g. Truck Status Times:
1) Loaded time (time batched) shall be available.
2) Provided other truck status times as available.
a) Ticketed.
b) Load time.
c) Left plant.
d) Arrive at project.
e) Begin unload.
f) Finish unload.
g) Leave project.
2. Portland Cement Concrete.
a. Loaded time (water/cement time).
b. Wet and dry batch weights (if computer generated).
c. Water:
1) In aggregate.
2) Total water.
3) Water/cement ratio.
4) Max water/cement ratio.
5) Allowable water to add.
d. Admixtures (including brand names if available):
1) Retarder and weights.
2) Water reducer and weights.
3) Air entrainment and weights.
4) Special performance admixtures and weights.
5) Concrete fibers.
e. Cementitious material(s) and weights.
f. CPI Name and certificate number.
3. Flexible Pavement Mixture.
a. Type of material.
b. Gross weight (if not automatic weighed).
c. Tare weight (if not automatic weighed).
d. Net weight.
e. Mix design number.
DS-23032, Page 3 of 3
23032.03 METHOD OF MEASUREMENT.
None.
23032.04 BASIS OF PAYMENT.
Payment for electronic ticketing will be incidental to the material being provided.
DS- 23083
(Replaces DS-23076)
DEVELOPMENTAL SPECIFICATIONS
FOR
FIBER REINFORCEMENT FOR STRUCTURAL CONCRETE
Effective Date
January 21, 2026
THE STANDARD SPECIFICATIONS, SERIES 2023, ARE AMENDED BY THE FOLLOWING
MODIFICATIONS AND ADDITIONS. THESE ARE DEVELOPMENTAL SPECIFICATIONS AND THEY
SHALL PREVAIL OVER THOSE PUBLISHED IN THE STANDARD SPECIFICATIONS.
23083.01 DESCRIPTION.
A. Fiber reinforcement shall be incorporated in the locations and quantities of concrete designated in
the contract documents. Work types for structures which may be designated for incorporation of
fiber reinforcement could include bridge substructures, bridge decks, bridge deck overlays,
structural repairs, or other applications.
B. Use approved products and proportions of synthetic macro fiber and incorporate into the concrete
mix in accordance with these developmental specifications. The purpose of the fiber
reinforcement is to mitigate risk and effects of cracking and improve the durability of the concrete.
C. Apply Section 2403 of the Standard Specifications, subject to the modifications herein. When
relevant to the work type, also apply Sections 2412 or 2413 of the Standard Specifications,
subject to the modifications herein.
D. The contract documents may designate incorporation of fiber reinforcement into concrete mixes
governed under other developmental specifications. Examples could include High Performance
Concrete for Structures, or Structural Concrete (4500 psi or Greater). Meet the provisions of
applied developmental specifications concurrently. The provisions for concrete slump specified in
DS-23083.02, A, 3, shall prevail over provisions for concrete slump specified in other applied
developmental specifications.
23083.02 MATERIALS.
A. General.
1. Fibers shall be incorporated as an admixture to the concrete mix. Adjustments to the base
volumetric proportions of mix constituents are not required to compensate for the volumetric
proportion of fiber admixture.
2. Select a concrete mix which satisfies all applicable requirements and achieves appropriate
workability upon incorporation of fibers at the required dosage rate.
DS-23083, Page 2 of 5
3. Material properties of the fiber reinforced concrete (FRC) shall comply with the material
properties for concrete specified elsewhere in the contract documents, except the following
relaxations are permissible for FRC slump:
a. Bridge Decks.
When mid-range water reducer is used with Class C or Class HPC-D mix, target slump
may be increased to 5 inches, allowing a maximum of 6 inches as a tolerance.
Commence testing for slump within 0 to 4 minutes after the FRC is discharged.
b. Bridge Deck Overlays.
When mid-range water reducer is used with Class HPC-O mix, target slump may be
increased to 5 inches, allowing a maximum of 6 inches as a tolerance. Commence
testing for slump within 0 to 4 minutes after the FRC is discharged.
B. Fiber.
1. General.
Fiber reinforcement shall consist of macro fibers.
2. Macro Fiber.
a. Use product approved in accordance with Materials I.M. 491.27 Appendix B.
b. Dose macro fiber at a minimum rate of 4 pounds per cubic yard of concrete.
C. Documentation and Acceptance of Fiber Reinforced Concrete.
1. FRC shall comply with ASTM C1116, Type III. Furnish documentary evidence by the fiber
manufacturer demonstrating satisfactory performance history and compliance with ASTM
C1116, Type III for fiber product(s) used.
2. A trial batch and test placement will be required in accordance with DS-23083.03, A.
Acceptance of the FRC mix shall be contingent on successful completion of the trial batch and
test placement. At a minimum, the trial batch and test placement must demonstrate all the
following:
• Compliance with the contract documents and specified material properties.
• Acceptable workability.
• Batching and finishing processes representative of the proposed means and methods of
construction for production work.
• No detrimental effects associated with mix inconsistency, mix segregation, bleeding, or
balling of fibers.
23083.03 CONSTRUCTION.
A. Trial Batch and Test Placement.
1. General.
a. Provide the Engineer notice, mix proportions, and scheduled date at least 7 calendar days
prior to trial batch and test placement. Do not proceed with trial batch and test placement
without authorization of the Engineer.
b. Conduct trial batch and test placement at least 7 calendar days prior to planned
placement of production FRC.
c. Do not place production FRC until the trial batch and test placement have been accepted
by the Engineer. Trial batches or test placements which fail to meet acceptance criteria
must be repeated at no additional cost to the Contracting Authority, following appropriate
material and/or procedure modifications by the Contractor.
d. After acceptance of the trial batch and test placement, any contractor-initiated changes to
the mix design, fiber product or dosage, mix batching process, and/or methods of
installation shall constitute basis for requiring a new trial batch and test placement at no
additional cost to the Contracting Authority.
DS-23083, Page 3 of 5
e. The Engineer may waive the trial batch and test placement on the basis of past
successful placement of the same combination of mix design, fiber product and dosage,
mix batching process (including key personnel), and installation process (including key
personnel).
2. Trial Batch.
a. Identify dedicated batching personnel for FRC.
b. Establish and demonstrate the sequence of constituent material introduction during the
trial batch. Ensure the fiber manufacturer’s technical representative is available for advice
and guidance regarding fiber inclusion into the mix, as needed.
c. Batch the trial batch concrete for slump within 1 inch of the maximum slump permitted, air
content of 6% +/- 1% intended target for the production placement ± 2%, and w/c ratio
typical of the production FRC to be placed. Include any other admixtures proposed for
use in the production FRC, including but not limited to water reducers, viscosity modifiers
and set retarders as applicable, at their respective intended production dosage rates.
d. Sample and test the trial batch placement for the following:
• Materials I.M. 340 – Unit Weight of Plastic Concrete.
• Materials I.M. 318 – Air Content of Plastic Concrete.
• Materials I.M. 317 – Slump of Plastic Concrete
• Visual Stability of Plastic Concrete – Following slump test performed in accordance
with Materials I.M. 317, leave slumped concrete undisturbed on the test board for 3
minutes and observe for mortar ring or bleed water at the base of the concrete.
Report presence, description, and size of any mortar ring and/or bleed water halo.
e. Trial batch volume shall be in accordance with the following:
• Bridge Decks and Deck Overlays: 6 cubic yards, minimum.
• Non-Deck Applications; 3 cubic yards, minimum.
3. Test Placement.
a. General.
1) Utilize the trial batch concrete to conduct a test placement. Subject to the
requirements herein, the test placement may not require use of the full volume of trial
batch concrete.
2) Test placement shall be made within side/edge forms, on sufficiently rigid subbase, to
allow representative demonstration of the placement and finishing methods proposed
for production work. Use a durable, impermeable separation barrier between the
subbase and test placement.
3) Place, consolidate and finish the concrete within the test placement using methods
that are representative of the methods to be used with the production concrete. For
production methods deemed impractical to duplicate during the test pour (e.g. pump
placement, self-propelled machine finishing), substitute methods may be used
subject to the Engineer’s approval, provided the substitute methods allow full
evaluation of any/all mix properties that may affect the actual production methods.
Evaluate workability, finishability, and general suitability of the mix for production use.
4) Following completion of the test placement, deposit any remaining trial batch
concrete to an open container or other accessible location to allow further inspection
for potential mix inconsistency, mix segregation, bleeding, balling of fibers, or other
detrimental properties. Do not obscure or dispose of the trial batch or test placement
concrete until a minimum time of 2 hours has elapsed after completion of the test
placement, or until authorized by the Engineer, whichever comes first.
b. Test Placement for Bridge Decks and Deck Overlays.
1) Simulate the general placement conditions for production concrete. Conduct the test
placement in open air, during weather generally consistent with the anticipated
conditions during production placement.
2) Following trial batching, suspend the test placement for a period of time
approximately equal to the anticipated delivery time for production concrete. During
this suspension, maintain the concrete in a state of agitation generally representative
DS-23083, Page 4 of 5
of the anticipated delivery conditions for production concrete.
3) The area of the test placement shall be a minimum of 200 square feet. The least
horizontal dimension of the test placement shall be a minimum of 12 feet. Nominal
thickness of the test placement shall match as close as practical the nominal
thickness of the production concrete, except nominal thickness of the test placement
need not exceed 9 inches.
4) Test placements for bridge decks shall include reinforcing steel, oriented in two mats
of two layers each (longitudinal and transverse). Reinforcing steel shall have similar
size, spacing, top clearance to top mat and bottom clearance to bottom mat, as
shown in the contract documents for the production work. No reinforcing steel is
required for test placements for bridge deck overlays.
c. Test Placement for Non-Deck Applications.
Deposit the trial batch concrete into formwork with minimum dimensions of at least 3 feet
length by 3 feet width by 3 feet depth. Alternate formwork dimensions may be permitted,
subject to approval by the Engineer.
B. Production FRC.
1. Batching.
a. Production batching methods, equipment, sequence and personnel shall match those
used for the approved trial batch.
b. Introduce fibers into the mix in accordance with the fiber manufacturer’s
recommendations, unless otherwise approved by the Engineer.
c. Mix FRC in accordance with the Standard Specifications applicable for concrete, unless
otherwise approved by the Engineer.
d. Ensure uniform distribution and random orientation of fibers throughout the concrete.
2. Placing, Consolidating, Finishing and Curing.
Comply with provisions for concrete specified in Sections 2403, 2412, and 2413 of the
Standard Specifications, as well as other applied developmental specifications, as applicable
to the contract and the work type.
23083.04 METHOD OF MEASUREMENT.
A. Fiber Reinforcement for Structural Concrete.
1. Fiber reinforcement for structural concrete shall be measured and paid separate from the
concrete the fiber reinforcement is incorporated in. Measurement and payment for the
concrete shall be as specified elsewhere in the contract documents.
2. The unit of measurement for Fiber Reinforcement for Structural Concrete shall match the unit
of measurement applicable to the concrete the fiber reinforcement is incorporated in (ex. per
square yard or per cubic yard).
3. The quantity of Fiber Reinforcement for Structural Concrete will be the quantity shown in the
contract documents. The quantity of Fiber Reinforcement for Structural Concrete shall match
the quantity of the concrete the fiber reinforcement is incorporated in.
B. Trial Batch and Test Placement.
Trial Batch and Test Placement is a combined lump sum item.
23083.05 BASIS OF PAYMENT.
A. Fiber Reinforcement for Structural Concrete.
Payment with be at the contract unit price for Fiber Reinforcement for Structural Concrete.
Payment includes all cost of furnishing and incorporating fiber reinforcement, at the specified
DS-23083, Page 5 of 5
dosage rate, per applicable unit of concrete.
B. Trial Batch and Test Placement.
Payment will be at the lump sum contract unit price for the combined bid item Trial Batch and
Test Placement. Payment includes full compensation for Trial Batch and Test Placement,
inclusive of all materials and labor for furnishing, forming, placing, finishing, and evaluating.
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