- County
- MUSCATINE
- Bid Order
- 105
- Enriched
- Yes
- Projects
- STP-U-5330(634)--70-70
- Proposal Id
- 70-5330-634
- Letting Date
- Oct 20, 2026
- List Url Hint
- ia.iowadot.gov/contracts/biddocuments
- Package Text
- 9/8/2026 1:05 PM
CONTRACTS AND SPECIFICATIONS BUREAU
Proposal
Proposal ID: 70-5330-634 Letting Date: October 20, 2026
Call Order: 105
Proposal Work Type: PCC PAVEMENT - REPLACE
DBE Goal: 0.0%
Contracting Authority: CITY OF MUSCATINE
Proposal Guaranty: $200,000.00
This proposal includes the following project(s):
Project Number: STP-U-5330(634)--70-70 County: MUSCATINE
Project Work Type: PCC PAVEMENT - REPLACE Route: GREEN ST
Location: In the city of Muscatine, construct roundabout at Green St/Hershey Ave; resurface roads
entering roundabout
Road System: URBAN
Federal Aid - Wages: Federal Aid - Predetermined Wages are in Effect
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Contract Time
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
Site ID Site Details Liquidated
Damages
00 Late Start Date 04/05/2027 120 WORK DAYS $1,600.00
.
(*) - Indicates Cost Plus Time Site. See Schedule of Items for Cost Per Unit
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
Notes
Notes :
There are no notes for this proposal.
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Specifications List
Proposal ID: 70-5330-634 Call Order: 105 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 1:05 PM
Proposal Specifications List
Proposal ID: 70-5330-634 Call Order: 105 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 1:05 PM
Proposal Specifications List
Proposal ID: 70-5330-634 Call Order: 105 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.
500.07.2026 *** WINTER WORK ***
Winter Work will be allowed during the winter 2026/2027. No working days will be
charged between November 15, 2026 and April 1, 2027.
500.2027 *** NO WINTER FREE TIME ***
The free time allowed between November 15 and April 1 will not be permitted on this
project during the winter of 2027-2028. The Contractor shall work during the winter on
all working days as defined in article 1101.03 'working day'.
DS-23090 DEVELOPMENTAL SPECIFICATIONS FOR MULTI-COMPONENT LIQUID
PAVEMENT MARKINGS
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
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Specifications List
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
Note Description
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 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0010 2101-0850002 4.000
CLEARING AND GRUBBING UNIT _________._____ _________._____
0020 2102-2713070 6,125.000
EXCAVATION, CLASS 13, ROADWAY
AND BORROW
CY _________._____ _________._____
0030 2102-2713090 625.000
EXCAVATION, CLASS 13, WASTE CY _________._____ _________._____
0040 2105-8425005 900.000
TOPSOIL, FURNISH AND SPREAD CY _________._____ _________._____
0050 2109-8225100 26.000
SPECIAL COMPACTION OF
SUBGRADE
STA _________._____ _________._____
0060 2113-0001000 11,930.000
SUBGRADE STABILIZATION
MATERIAL, GEOGRID
SY _________._____ _________._____
0070 2115-0100000 5,130.000
MODIFIED SUBBASE CY _________._____ _________._____
0080 2123-7450020 37.000
SHOULDER FINISHING, EARTH STA _________._____ _________._____
0090 2301-1033100 9,608.000
STANDARD OR SLIP FORM
PORTLAND CEMENT CONCRETE
PAVEMENT, CLASS C, CLASS 3
DURABILITY, 10 IN.
SY _________._____ _________._____
0100 2301-4875010 142.000
MEDIAN, P.C. CONCRETE, 10 IN.
CLASS C
SY _________._____ _________._____
0110 2301-4875010 518.000
MEDIAN, P.C. CONCRETE, 10 IN.
INTEGRAL COLOR
SY _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0120 2301-4875010 78.000
MEDIAN, P.C. CONCRETE, 10 IN.
INTEGRAL COLOR WITH STAMPED
PAVER PATTERN
SY _________._____ _________._____
0130 2301-6911722
PORTLAND CEMENT CONCRETE
PAVEMENT SAMPLES
LUMP SUM LUMP SUM _________._____
0140 2304-0100000 1,400.000
DETOUR PAVEMENT SY _________._____ _________._____
0150 2403-0100000 30.000
STRUCTURAL CONCRETE
(MISCELLANEOUS)
CY _________._____ _________._____
0160 2435-0130196 1.000
MANHOLE, SANITARY SEWER, SW-
301, 96 IN. STORM
EACH _________._____ _________._____
0170 2435-0140160 1.000
MANHOLE, STORM SEWER, SW-401,
60 IN.
EACH _________._____ _________._____
0180 2435-0140172 3.000
MANHOLE, STORM SEWER, SW-401,
72 IN.
EACH _________._____ _________._____
0190 2435-0140196 1.000
MANHOLE, STORM SEWER, SW-401,
96 IN.
EACH _________._____ _________._____
0200 2435-0250260 2.000
INTAKE, SW-502, 60 IN. EACH _________._____ _________._____
0210 2435-0250296 1.000
INTAKE, SW-502, 96 IN. EACH _________._____ _________._____
0220 2435-0250500 4.000
INTAKE, SW-505 EACH _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0230 2435-0250700 3.000
INTAKE, SW-507 EACH _________._____ _________._____
0240 2435-0250900 14.000
INTAKE, SW-509 EACH _________._____ _________._____
0250 2435-0251218 2.000
INTAKE, SW-512, 18 IN. EACH _________._____ _________._____
0260 2435-0251236 2.000
INTAKE, SW-512, 36 IN. EACH _________._____ _________._____
0270 2435-0254500 4.000
INTAKE, SW-545 EACH _________._____ _________._____
0280 2435-0600010 4.000
MANHOLE ADJUSTMENT, MINOR EACH _________._____ _________._____
0290 2502-8212306 1,400.000
SUBDRAIN, STANDARD,
PERFORATED, 6 IN., AS PER PLAN
LF _________._____ _________._____
0300 2502-8221006 5.000
SUBDRAIN RISER, 6 IN., AS PER PLAN EACH _________._____ _________._____
0310 2502-8221303 16.000
SUBDRAIN OUTLET, DR-303 EACH _________._____ _________._____
0320 2503-0112012 202.000
STORM SEWER GRAVITY MAIN,
TRENCHED, POLYVINYL CHLORIDE
PIPE (PVC), 12 IN.
LF _________._____ _________._____
0330 2503-0114212 12.000
STORM SEWER GRAVITY MAIN,
TRENCHED, REINFORCED
CONCRETE PIPE (RCP), 2000D
(CLASS III), 12 IN.
LF _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0340 2503-0114215 272.000
STORM SEWER GRAVITY MAIN,
TRENCHED, REINFORCED
CONCRETE PIPE (RCP), 2000D
(CLASS III), 15 IN.
LF _________._____ _________._____
0350 2503-0114218 696.000
STORM SEWER GRAVITY MAIN,
TRENCHED, REINFORCED
CONCRETE PIPE (RCP), 2000D
(CLASS III), 18 IN.
LF _________._____ _________._____
0360 2503-0114224 72.000
STORM SEWER GRAVITY MAIN,
TRENCHED, REINFORCED
CONCRETE PIPE (RCP), 2000D
(CLASS III), 24 IN.
LF _________._____ _________._____
0370 2503-0114248 60.000
STORM SEWER GRAVITY MAIN,
TRENCHED, REINFORCED
CONCRETE PIPE (RCP), 2000D
(CLASS III), 48 IN.
LF _________._____ _________._____
0380 2503-0116318 196.000
STORM SEWER GRAVITY MAIN,
TRENCHED, 2000D LOW CLEARANCE
CONCRETE PIPE, EQUIVALENT
DIAMETER 18 IN.
LF _________._____ _________._____
0390 2503-0200036 1,240.000
REMOVE STORM SEWER PIPE LESS
THAN OR EQUAL TO 36 IN.
LF _________._____ _________._____
0400 2503-0200136 60.000
REMOVE STORM SEWER PIPE
GREATER THAN 36 IN.
LF _________._____ _________._____
0410 2504-0200406 60.000
SANITARY SEWER SERVICE STUB,
POLYVINYL CHLORIDE PIPE (PVC), 6
IN.
LF _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0420 2510-6745850 9,921.000
REMOVAL OF PAVEMENT SY _________._____ _________._____
0430 2510-6750600 22.000
REMOVAL OF INTAKES AND UTILITY
ACCESSES
EACH _________._____ _________._____
0440 2511-6745900 2,205.000
REMOVAL OF SIDEWALK SY _________._____ _________._____
0450 2511-7526005 1,720.000
SIDEWALK, P.C. CONCRETE, 5 IN. SY _________._____ _________._____
0460 2511-7526006 185.000
SIDEWALK, P.C. CONCRETE, 6 IN. SY _________._____ _________._____
0470 2511-7528101 285.000
DETECTABLE WARNINGS SF _________._____ _________._____
0480 2512-1725206 25.000
CURB AND GUTTER, P.C. CONCRETE,
2.0 FT.
LF _________._____ _________._____
0490 2515-2475006 1,845.000
DRIVEWAY, P.C. CONCRETE, 6 IN. SY _________._____ _________._____
0500 2515-6745600 2,265.000
REMOVAL OF PAVED DRIVEWAY SY _________._____ _________._____
0510 2516-8625000 35.000
COMBINED CONCRETE SIDEWALK
AND RETAINING WALL
CY _________._____ _________._____
0520 2519-4200020 40.000
REMOVAL AND REINSTALLATION OF
FENCE, CHAIN LINK
LF _________._____ _________._____
0530 2524-6765010 7.000
REMOVE AND REINSTALL SIGN AS
PER PLAN
EACH _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0540 2524-6765210 23.000
REMOVAL OF TYPE A SIGN
ASSEMBLY
EACH _________._____ _________._____
0550 2524-9210007 2.000
REFERENCE LOCATION SIGNS EACH _________._____ _________._____
0560 2524-9276010 525.000
PERFORATED SQUARE STEEL TUBE
POSTS
LF _________._____ _________._____
0570 2524-9276021 37.000
PERFORATED SQUARE STEEL TUBE
POST ANCHOR, BREAK-AWAY SOIL
INSTALLATION
EACH _________._____ _________._____
0580 2524-9276024 10.000
PERFORATED SQUARE STEEL TUBE
POST ANCHOR, BREAK-AWAY
CONCRETE INSTALLATION
EACH _________._____ _________._____
0590 2524-9325001 384.000
TYPE A SIGNS, SHEET ALUMINUM SF _________._____ _________._____
0600 2527-9263147 10.000
PAINTED SYMBOLS AND LEGENDS,
MULTI-COMPONENT LIQUID
EACH _________._____ _________._____
0610 2527-9263216 5.700
PAINTED PAVEMENT MARKINGS,
MULTI-COMPONENT LIQUID
STA _________._____ _________._____
0620 2527-9263217 43.200
PAINTED PAVEMENT MARKINGS,
DURABLE
STA _________._____ _________._____
0630 2527-9270112 44.700
GROOVES CUT FOR PAVEMENT
MARKINGS
STA _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0640 2527-9270120 10.000
GROOVES CUT FOR SYMBOLS AND
LEGENDS
EACH _________._____ _________._____
0650 2528-2518000 11.000
SAFETY CLOSURE EACH _________._____ _________._____
0660 2528-8445110
TRAFFIC CONTROL LUMP SUM LUMP SUM _________._____
0670 2533-4980005
MOBILIZATION LUMP SUM LUMP SUM _________._____
0680 2537-8900500 212.000
AMENDED SOIL CY _________._____ _________._____
0690 2552-0000210 100.000
TRENCH FOUNDATION TON _________._____ _________._____
0700 2552-0000220 50.000
REMOVAL, DISPOSAL, AND
REPLACEMENT OF UNSUITABLE
BACKFILL MATERIAL
CY _________._____ _________._____
0710 2552-0000300
TRENCH COMPACTION TESTING LUMP SUM LUMP SUM _________._____
0720 2554-0112010 317.000
WATER MAIN, TRENCHED, DUCTILE
IRON PIPE (DIP), 10 IN.
LF _________._____ _________._____
0730 2554-0112012 22.000
WATER MAIN, TRENCHED, DUCTILE
IRON PIPE (DIP), 12 IN.
LF _________._____ _________._____
0740 2554-0112016 28.000
WATER MAIN, TRENCHED, DUCTILE
IRON PIPE (DIP), 16 IN.
LF _________._____ _________._____
0750 2554-0203000 3,385.000
FITTINGS BY WEIGHT, DUCTILE IRON LB _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0760 2554-0204110 5.000
WATER SERVICE STUB, COPPER, 1
IN.
EACH _________._____ _________._____
0770 2554-0204120 9.000
WATER SERVICE STUB, COPPER, 2
IN.
EACH _________._____ _________._____
0780 2554-0208010 6.000
TAPPING VALVE ASSEMBLY, 10 IN. EACH _________._____ _________._____
0790 2554-0208012 2.000
TAPPING VALVE ASSEMBLY, 12 IN. EACH _________._____ _________._____
0800 2554-0209000 1.000
VALVE REMOVAL, 16 INCH EACH _________._____ _________._____
0810 2554-0209010 2.000
VALVE REMOVAL, 10 IN. EACH _________._____ _________._____
0820 2554-0210201 1.000
FIRE HYDRANT ASSEMBLY, WM-201 EACH _________._____ _________._____
0830 2554-0210205 1.000
FIRE HYDRANT ASSEMBLY REMOVAL EACH _________._____ _________._____
0840 2554-0212030 6.000
VALVE BOX REPLACEMENT EACH _________._____ _________._____
0850 2554-0214000 3.000
FIRE HYDRANT ADJUSTMENT EACH _________._____ _________._____
0860 2599-9999005 1.000
('EACH' ITEM) INSERTION VALVE,
STAINLESS STEEL, 16 INCH
EACH _________._____ _________._____
0870 2599-9999005 160.000
('EACH' ITEM) ORNAMENTAL
GRASSES, FURNISHED AND
INSTALLED WITH WARRANTY
EACH _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0880 2599-9999005 20.000
('EACH' ITEM) PARKING BUMPERS EACH _________._____ _________._____
0890 2599-9999005 672.000
('EACH' ITEM) PERENNIAL PLANTS,
FURNISHED AND INSTALLED WITH
WARRANTY
EACH _________._____ _________._____
0900 2599-9999005 6.000
('EACH' ITEM) STEP REPLACEMENT EACH _________._____ _________._____
0910 2599-9999009 100.000
('LINEAR FEET' ITEM) ELECTRICAL
CONDUIT, OPEN CUT, HDPE OR PVC
LF _________._____ _________._____
0920 2599-9999010
('LUMP SUM' ITEM) CONCRETE
WASHOUT
LUMP SUM LUMP SUM _________._____
0930 2599-9999010
('LUMP SUM' ITEM) MAINTENANCE OF
POSTAL SERVICE
LUMP SUM LUMP SUM _________._____
0940 2599-9999010
('LUMP SUM' ITEM) MAINTENANCE OF
SOLID WASTE COLLECTION
LUMP SUM LUMP SUM _________._____
0950 2599-9999014 5,260.000
('SQUARE FEET' ITEM) CONCRETE
UNIT PAVERS WITH SAND SETTING
BED & PCC SUBBASE (TYPE 'B' AND
'C')
SF _________._____ _________._____
0960 2599-9999014 370.000
('SQUARE FEET' ITEM) HISTORIC
PAVERS, TYPE 'A' WITH SAND
SETTING BED & PCC SUBBASE
(PAVERS FURNISHED BY CITY)
SF _________._____ _________._____
0970 2599-9999014 2,006.000
('SQUARE FEET' ITEM) REINFORCED
CONCRETE BAND, VARIABLE WIDTH
SF _________._____ _________._____
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
0980 2601-2639010 480.000
SODDING SQ _________._____ _________._____
0990 2601-2643110 480.000
WATERING FOR SOD, SPECIAL DITCH
CONTROL, OR SLOPE PROTECTION
MGAL 75.00000 36,000.00
1000 2602-0000312 2,550.000
PERIMETER AND SLOPE SEDIMENT
CONTROL DEVICE, 12 IN. DIA.
LF _________._____ _________._____
1010 2602-0000351 2,550.000
REMOVAL OF PERIMETER AND
SLOPE OR DITCH CHECK SEDIMENT
CONTROL DEVICE
LF _________._____ _________._____
1020 2602-0000500 192.000
OPEN-THROAT CURB INTAKE
SEDIMENT FILTER, EC-602
LF _________._____ _________._____
1030 2602-0000510 63.000
MAINTENANCE OF OPEN-THROAT
CURB INTAKE SEDIMENT FILTER
EACH _________._____ _________._____
1040 2602-0000520 21.000
REMOVAL OF OPEN-THROAT CURB
INTAKE SEDIMENT FILTER
EACH _________._____ _________._____
1050 2602-0000530 10.000
GRATE INTAKE SEDIMENT FILTER
BAG, EC-604
EACH _________._____ _________._____
1060 2602-0000540 30.000
MAINTENANCE OF GRATE INTAKE
SEDIMENT FILTER BAG
EACH _________._____ _________._____
1070 2602-0000550 10.000
REMOVAL OF GRATE INTAKE
SEDIMENT FILTER BAG
EACH _________._____ _________._____
1080 2602-0010010 21.000
MOBILIZATIONS, EROSION CONTROL EACH 600.00000 12,600.00
Contracts and Specifications Bureau
9/8/2026 1:05 PM
Proposal Schedule of Items
Proposal ID: 70-5330-634 Call Order: 105 Letting Date: October 20, 2026
SECTION: 0001
ROADWAY ITEMS
Proposal
Line
Number
Item Number
Item Description
Item Quantity
and Units
Unit Price Bid Amount
Dollars Cents Dollars Cents
1090 2602-0010020 6.000
MOBILIZATIONS, EMERGENCY
EROSION CONTROL
EACH 1,200.00000 7,200.00
1100 2610-0000212 31.000
MULCH, SHREDDED BARK CY _________._____ _________._____
1110 2611-0000100 24.000
SHRUBS, FURNISHED AND
INSTALLED (WITH WARRANTY)
EACH _________._____ _________._____
1120 2611-0000200 1.000
TREES, FURNISHED AND INSTALLED
(WITH WARRANTY)
EACH _________._____ _________._____
1130 2611-0000200 3.000
TREES, FURNISHED AND INSTALLED
(WITH WARRANTY) UNDERSTORY
EACH _________._____ _________._____
Section: 0001 Total: _________._____
Total Bid: _________._____
DS-23090
(Replaces DS-23069)
DEVELOPMENTAL SPECIFICATIONS
FOR
MULTI-COMPONENT LIQUID PAVEMENT MARKINGS
Effective Date
July 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.
23090.01 DESCRIPTION.
Provide reflectorized white and yellow multi-component, 100% solids liquid pavement markings that are
free of toxic heavy metals for installation on asphalt and PCC pavement surfaces.
23090.02 MATERIALS.
A. General.
1. Apply multi-component liquid pavement markings in accordance with Article 2527.01 of the
Standard Specifications.
2. Use materials capable of producing pavement markings with a wet-film thickness (WFT) of at
least 20 mils. Apply at a greater WFT as recommended by the material manufacturer based
on pavement type, pavement composition, environmental conditions, placement within a
rumble, and other relevant factors. Approved products are listed in Materials I.M. 483.04,
Appendix B. The Contractor may propose an equivalent product meeting all requirements of
this specification, but the Engineer reserves the right to approve or deny the proposal. Multi-
component Polyurea products will not be considered for usage.
3. Provide materials in accordance with the retro reflectivity requirements below.
Table 23090.02-1: Minimum Initial Coefficient of Retroreflected
Luminance Retroreflectivity of Multi-Component Liquid Pavement Markings
Marking Type
Minimum Coefficient of
Retroreflected Luminance
(mcd/m2/lx)
White lines 400 mcd/sq. m/lux 500
Yellow lines 250 mcd/sq. m/lux 400
4. Provide yellow markings distinguishable from white markings in the dark.
5. Mix individual components before use if stored for more than 12 months.
B. Multi-Component Liquid Material.
DS-23090, Page 2 of 7
1. Provide multi-component liquid material meeting the following requirements and
characteristics:
a. Composed only of multi-component liquids and pigments,
b. Does not emit or leach solvents into the environment upon application to a pavement
surface,
c. The infrared spectrum for all components shall match the reference sample provided by
the manufacturer for the product tested and approved by the Department,
d. Free of lead, cadmium, mercury, hexavalent chromium, and other toxic heavy metals as
defined by the EPA,
e. White material no darker than or no yellower than 17778 of Federal Standard Number
595C Colors,
f. Daytime color of the yellow epoxy meeting the following CIE chromaticity limits using
illuminant “D65/2”:
Table 23090.02-2: Daytime Chromaticity Coordinates (Corner Points) - Yellow
1 2 3 4
x 0.470 0.485 0.520 0.480
y 0.440 0.460 0.450 0.420
g. White daylight directional reflectance (Y) of least 83%,
h. Yellow daylight directional reflectance (Y) of at least 50%,
i. Nighttime color of yellow meeting the following chromaticity limits in ASTM D 6628:
Table 23090.02-3: Nighttime Chromaticity Coordinates (Corner Points) - Yellow
1 2 3 4
x 0.575 0.508 0.473 0.510
y 0.425 0.415 0.453 0.490
j. Contrast ratio of 0.98 or greater when measured on a black/white drawdown card at 15
mils WFT application rate.
2. Provide shadow lane line markings (legend BLC6) according to Standard Road Plans PM-
110 and PM-320. Black epoxy should satisfy color chip 37038 of Federal Standard 595B and
have similar quality as the white and yellow multi-component pavement markings. An anti-
skid material shall be incorporated with the shadow line marking at a minimum rate of 15
pounds per gallon.
3. Adhesion Capabilities.
Provide material meeting the adhesion requirements of the ACI Committee 403 when tested
on PCC. Apply multi-component liquid pavement markings during the test to concrete
pavements with a tensile strength of at least 300 psi and ensure the failure of the system
occurs in the concrete during testing.
4. Abrasion Resistance.
Provide material with an abrasion resistance wear index no greater than 82 when tested in
accordance with ASTM C 501 with a CS 17 wheel under a load of 1000 g for 1000 cycles.
The Department defines the wear index as the weight in milligrams of material abraded from
the sample under the test conditions.
5. Hardness.
Provide material with a Type D durometer hardness from 75 to 90 when tested in accordance
with ASTM D 2240 after curing for 72 hours at 73°F ±4°F.
DS-23090, Page 3 of 7
6. Tensile Strength.
For epoxy-amine based multicomponent systems, including variations of this base chemistry,
provide material with a tensile strength of at least 6000 psi when tested in accordance with
ASTM D 638 after curing for 72 hours at 73°F ±4°F.
7. Compressive Strength.
For epoxy-amine based multicomponent systems, including variations of this base chemistry,
provide material with a compressive strength of at least 12,000 psi when tested in
accordance with ASTM D 695 after curing for 72 hours at 73°F ±4°F.
C. Retroreflective Media.
1. Provide first drop wet media per the minimum rate shown for each product below. Use one of
the following products for all grooved: edge lines, white broken lines, ramp edge lines, and
lane drop lines:
• 3M Connected Roads All Weather Elements Series 70E or 50E: Minimum rate 5 pounds
per gallon
• Potters VisiUltra 455: Minimum rate 8 pounds per gallon
2. Provide second drop glass spheres in accordance with Specification 4184 of the Standard
Specifications on all lines except for black broken lane lines.
a. Glass spheres shall be dual coated.
b. Apply glass spheres at a minimum rate of 15 pounds per gallon. Application rate shall
provide required minimum levels of retro reflectivity in accordance with Table 23090.02-1.
3. Provide beads packaged in moisture-proof, multi-wall shipping bags, and in containers
marked with the following information:
a. Manufacturer name,
b. Manufacturer address,
c. Type of treatment,
d. Batch number, and
e. Date of manufacture.
D. Sampling and Testing.
1. Test daylight directional reflectance and color meeting the requirements of ASTM E 1349.
2. Provide 1 pint samples of each manufacturer’s lot or batch of material when manufactured to
an independent lab for this testing. NTPEP data may be substituted if the product has not
changed from initial submittal to NTPEP for evaluation of these products.
3. Submit to the Engineer a manufacturer’s Certificate of Compliance for all components of the
multi-component liquid pavement marking system.
4. Mark containers with the following information:
a. Name of manufacturer,
b. Product identification number,
c. Lot or batch number,
d. Date of manufacture,
e. Color, and
f. Net weight of contents.
23090.03 CONSTRUCTION.
A. General.
1. The contract documents will specify quantity, locations, and type of pavement markings
DS-23090, Page 4 of 7
required.
2. Use truck-mounted equipment designed for the preparation and application of
multicomponent liquid pavement marking materials.
3. Beginning January 1, 2027, provide a minimum of one employe on the project holding an
ATSSA Pavement Marking Technician certification and experience in the application of
multicomponent liquid pavement markings. Employee(s) shall be on site at all times when
multicomponent liquid pavement markings are being applied, with their primary attention
being devoted to the surface preparation and pavement marking operations.
4. Provide a letter of certification from the pavement marking manufacturer indicating the
Contractor’s qualifications to install their product. The letter must be signed by an official
from marking manufacturer and the date of the signature must be within the previous twelve
months. Include a copy of the manufacturer’s application instructions enclosed with the letter
and have a copy available at all times on site for reference by the Engineer upon request.
5. Before beginning pavement marking operations, at a location approved by the Engineer,
complete a 300 foot test section application of multicomponent liquid pavement markings that
demonstrates the ability to meet the requirements of this specification. Do not begin
pavement marking operations until the Engineer approves the test strip. The Engineer may
waive the test strip requirement if they have sufficient evidence to ensure the crew will
perform a quality application.
6. 2. Allowable painting dates will be from April 8th to October 22nd. Minimum pavement
surface and air temperatures for application of pavement markings shall be 40°F and rising.
7. 3. For all pavement markings, ensure pavement surface is dry and free from dirt, dust, oil,
curing compound, and other contaminates which may interfere with markings properly
bonding to the surface by using both compressed air sprays and a power broom ahead of the
application truck. Ensure the clean surface is at least 1 inch wider than anticipated marking.
Shoot an air blast on the pavement surface immediately prior to placing new marking. Air
blast is not intended to remove large amounts of dust, but only a very small amount of
residue that might be left from removal and cleaning operation.
8. 4. For pavement markings placed on a new asphalt pavement surface, install any necessary
temporary pavement markings, and wait a minimum of 2 weeks from the day the surface is
completed before installing permanent markings.
9. 5. Remove existing multi-component pavement markings prior to new pavement marking
placement by vacuum blasting, vacuum dry grinding, wet grinding, shot blasting, or high-
pressure water blasting. Containment is required if open abrasive blasting or dry grinding is
utilized. Do not utilize chemical removal methods for removal of the existing marking. It is the
intent that existing markings be approximately 90% removed while not creating a groove
deeper than 0.080 inches ±0.010 inches. Confirm with Engineer that proper removal is
achieved prior to new pavement marking placement. If consensus on removal is not
confirmed or achieved, consult with manufacturer of the pavement marking to be placed and
verify they concur with adequate existing marking removal. Provide this concurrence info to
the Engineer prior to beginning new pavement marking placement.
10. 7. Ensure the following for all painted pavement markings:
• Uniform thickness,
• Uniform distribution of glass beads throughout the line width,
• Minimum Lline widths as specified, with a tolerance of ± 1/2 inch for all lines, or a
maximum of 1/2 inch above the specified width,
DS-23090, Page 5 of 7
• Markings have sharp edges and cutoffs at the ends,
• Black contrast markings are no closer than 2 inches and no farther than 4 inches from the
adjacent markings, and that the entire marking is applied within the grooved area, and
• Location and alignment are consistent with contract document requirements.
11. Take a minimum of ten width measurements per mile, per line, per color, spaced
approximately 500 feet apart, for each line and each color. Report these values and locations
to the Engineer at the end of each working day. The Engineer may perform additional width
checks at their discretion. All measurements taken may be used to determine conformance
with marking width requirements.
12. Take a minimum of three length measurements within the first 1000 feet of pavement
markings applied each day, for each non-continuous line and each color. Measure both the
length of each stripe, the gap between adjacent stripes of differing colors, and the gap
between each set of stripes to ensure they are in conformance with the contract documents
and Standard Road Plan PM-110. Report these values and locations to the Engineer at the
end of each working day. The Engineer may perform additional length checks at their
discretion. All measurements taken may be used to determine conformance with marking
length requirements.
13. 6. Limitations.
a. Complete grooving, existing pavement marking removal, and pavement marking
placement in the same direction of travel as traffic is intended to utilize the lanes being
worked on. On multi-lane roadways with adjacent lanes open to traffic, do not operate
equipment against the flow of traffic.
b. When grooves are present, match existing cycle lengths for all non-continuous lines
unless otherwise noted in the plans. If existing cycle lengths are found to differ from those
specified in the contract documents by more than 10%, immediately cease work and
consult the Engineer for direction.
B. Grooving.
1. Perform grooving according to Article 2527.03, H of the Standard Specifications and
Standard Road Plan PM-115.
2. Grooving is intended to provide a recessed surface for placement of the new pavement
marking. Grooving is also intended to remove any existing markings where the new
installation of pavement markings is to occur. If existing cycle lengths are found to differ from
those specified in the contract documents such that the grooving operation does not remove
at least 75% of each line segment, immediately cease work and consult the Engineer for
direction. Failure to notify the Engineer will result in the removal of excess existing markings
being considered incidental to the grooving operation.
C. Traffic Control.
Apply the provisions of Section 2528 of the Standard Specifications to traffic control for removing
and placing painted and taped pavement markings, along with the following additional
requirements:
1. All work shall take place under static lane closures. Place traffic control devices on the
roadway before removal operations have commenced. Leave traffic control devices in place
through the completed curing time of the newly applied pavement markings.
2. Do not close any longer length of lane than can be adequately removed and replace in a
single working day.
DS-23090, Page 6 of 7
3. For painted pavement markings, do not remove traffic control devices until the newly applied
pavement markings are tack free.
D. Final Inspection
If Mobile Reflectometer Measurements are an item on the contract, perform final inspection in
accordance with the Developmental Specifications for Mobile Reflectometer Measurements. If
that item is not on the contract, Pprovide an acceptable, calibrated 30-meter geometry (100 feet),
retro reflectometer to use on the project which will remain the property of the Contractor. In the
presence of the Engineer, measure the retro-reflectivity of the pavement markings. Take a
minimum of five randomly spaced readings per line type every 1 mile. The average minimum
retro-reflectivity per mile shall be as per table 1 from Article 23090.02, A, 3.
E. Defective Pavement Markings and Grooves.
1. Markings that are low on initial retro reflectivity up to 20% may, at the discretion of the
Engineer, be accepted with a price adjustment.
1. 2. Repair, at no additional cost to the Contracting Authority, all pavement markings which,
after application and curing, the Engineer determines to be defective and not in conformance
with these specifications the contract documents. Remove the defective markings completely
and clean to the underlying pavement surface according to the requirements of Article
2527.03, C of the Standard Specifications. Remove the defective area plus all adjacent
marking material extending 1 foot in any direction. After surface preparation work is complete,
finish the repair by reapplying new marking material over the cleaned pavement surface
according to the requirements of these specifications.
2. Non-conformance with the contract documents may include, but is not limited to:
a. Pavement markings that:
• have drag marks, gashes, gouges, foreign covering, discolored areas or areas that
have failed to solidify.
• have improper adhesion, length, color, thickness, or bead embedment.
• have areas that present a ragged appearance, areas that do not present sharply
defined edges, or areas with abrupt unintended changes in alignment.
b. Pavement marking grooves that are not of the correct width, length, depth, cross slope,
or alignment.
c. Markings that are not substantially placed within each intended pavement marking
groove, when grooving is required and the grooves are placed in conformance with the
contract documents.
d. Lines or grooves that deviate laterally from the intended alignment by more than 2 inches
in 200 feet may be rejected.
e. Lines or grooves that do not meet the required widths. No more than 300 feet of deficient
width line or groove may be allowed to remain in each 1 mile segment.
f. Lines that do not meet minimum retroreflectivity requirements as listed in Table
23090.02-1. Markings shall be evaluated in 1 mile increments by the requirements listed
in Materials I.M. 386. For any 1 mile section in which the average of all readings in a
single line does not meet minimum retroreflectivity requirements, the markings in the
entire 1 mile section of that line shall be fully removed and replaced.
23090.04 METHOD OF MEASUREMENT.
A. Measurement for pavement markings, pavement markings removed, and grooves cut,
satisfactorily placed, removed, or approved, will be as follows:
1. Painted Pavement Markings, Multi-Component Liquid.
Stations placed.
DS-23090, Page 7 of 7
2. Pavement Markings Removed.
Stations Removed.
3. Grooves Cut for Pavement Markings.
Stations. This quantity will be equivalent to the number of stations measured for the
pavement markings. Additional width and transition length will be incidental.
B. The Engineer will measure the number of stations, based on a single 6 inch width of line. The
length of markings will be determined using beginning and ending points, and adjusting for breaks
at ramps, station equations, or other locations shown in the contract documents. The
measurement for dashed and dotted lines will be adjusted to exclude skips. Measurement of lines
wider than 6 inches will be adjusted by the quantity factor to a 6 inch line.
23090.05 BASIS OF PAYMENT.
Painted Pavement Markings, Multi-Component Liquid; Pavement Mark
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