Addendum No. 2.pdf

PDF 456 KB Posted

Attached to
Grading, Paving, Drainage & Structure - Wilson, County
Solicitation number
DD00529
Issued by
Watauga County, North Carolina

About this file

This is Addendum No. 2 to a construction contract issued by the North Carolina Department of Transportation, Division Four, for Contract No. DD00529 in Wilson County. The addendum, dated August 31, 2026, addresses two critical corrections to the original bid documents: the reinstatement of a Type 1A Bridge Approach Fill item that was inadvertently omitted from the initial proposal item sheets, and a modification to the completion date for Intermediate Contract Time Number 1. The project involves grading, paving, drainage, and structural work on US 117 for Bridge 23 over Great Swamp Creek, spanning 0.148 miles. The contract encompasses 91 line items across roadway and structure work, including mobilization, excavation, asphalt paving, guardrail installation, drainage systems, erosion control measures, and bridge construction components such as drilled piers, reinforced concrete decks, prestressed concrete girders, and steel pile driving. The date of availability for the contract is November 2, 2026, with the original completion date for the final contract set at December 26, 2027. Bids submitted without the addenda and attachments will be deemed non-responsive.

The addendum specifies that the completion date for Intermediate Contract Time Number 1 has been revised, with work to be completed by an unspecified date in 2027 (the specific month was not filled in on the document). Liquidated damages for failure to meet this intermediate deadline are assessed at One Thousand Six Hundred Dollars ($1,600.00) per calendar day. The contract includes provisions for permanent vegetation establishment, with the contractor responsible for erosion control maintenance, repair seeding, supplemental seeding, and mowing during the vegetation establishment period between intermediate completion and final project acceptance. Payment for erosion control and vegetation-related work will be made at contract unit prices. The itemized proposal totals 1,443 line items across both roadway and structure categories, with all cost and quantity information to be provided by bidders in their formal submissions.

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Text version

STATE OF NORTH CAROLINA

DEPARTMENT OF TRANSPORTATION

JOSH STEIN DANIEL H. JOHNSON

GOVERNOR SECRETARY

Mailing Address:

NC DEPARTMENT OF TRANSPORTATION

DIVISION FOUR OFFICE

POST OFFICE BOX 3165

WILSON, NC 27895

Telephone: (252) 640-6400 Fax: (252) 234-6174

Customer Service: 1-877-368-4968

Website: www.ncdot.gov

Location:

509 WARD BOULEVARD

WILSON, NC 27895

August 31, 2026

Addendum No. 2

RE: DD00529

Wilson County

To Whom It May Concern:

Reference is made to the above-mentioned project. The following changes/additions have been made:

1. The item for the Type 1A Bridge Approach Fill was inadvertently omitted from the proposal item sheets. Please replace the proposal item sheets with the attached dated Aug. 31, 2026.

2. The completion date for the Intermediate Contract Time Number 1 has been changed.

Please replace page G-2 in the proposal with the attached.

This sheet and attachments shall be made a part of the plans and bid documents and shall be submitted with the bid. Bids submitted without the addenda and attachments will be considered non-responsive.

If there are any questions, please contact me at (252) 640-6433.

Sincerely, Vickie P. Gardner Division Four Contract Engineer

VPG/

Attachments

08/31/2026

Line

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

ROADWAY ITEMS

0001 Lump Sum0000100000-N 800 L.S.MOBILIZATION

0002 Lump Sum0000400000-N 801 L.S.CONSTRUCTION SURVEYING

0003 300

CY

0036000000-E 225 UNDERCUT EXCAVATION

0004 Lump Sum0043000000-N 226 L.S.GRADING

0005 300

CY

0195000000-E 265 SELECT GRANULAR MATERIAL

0006 300

SY

0196000000-E 270 GEOTEXTILE FOR SOIL

STABILIZATION

0007 1,510

SY

0223000000-E 275 ROCK PLATING

0008 100

TON

1220000000-E 545 INCIDENTAL STONE BASE

0009 880

SY

1330000000-E 607 INCIDENTAL MILLING

0010 390

TON

1491000000-E 610 ASPHALT CONC BASE COURSE, TYPE

B25.0C

0011 420

TON

1503000000-E 610 ASPHALT CONC INTERMEDIATE

COURSE, TYPE I19.0C

0012 400

TON

1523000000-E 610 ASPHALT CONC SURFACE COURSE,

TYPE S9.5C

0013 65

TON

1575000000-E 620 ASPHALT BINDER FOR PLANT MIX

0014 45

CY

2022000000-E 815 SUBDRAIN EXCAVATION

0015 200

SY

2026000000-E 815 GEOTEXTILE FOR SUBSURFACE

DRAINS

0016 34

CY

2036000000-E 815 SUBDRAIN COARSE AGGREGATE

0017 200

LF

2044000000-E 815 6" PERFORATED SUBDRAIN PIPE

Page 1 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

0018 1

EA

2070000000-N 815 SUBDRAIN PIPE OUTLET

0019 6

LF

2077000000-E 815 6" OUTLET PIPE

0020 60

LF

2556000000-E 846 SHOULDER BERM GUTTER

0021 2

EA

2570000000-N SP MODIFIED CONCRETE FLUME

0022 20

SY

2619000000-E 850 4" CONCRETE PAVED DITCH

0023 1,225

LF

3030000000-E 862 STEEL BEAM GUARDRAIL

0024 10

EA

3150000000-N 862 ADDITIONAL GUARDRAIL POSTS

0025 4

EA

3317000000-N 862 GUARDRAIL ANCHOR UNITS, TYPE B-

0026 1,310

LF

3360000000-E 863 REMOVE EXISTING GUARDRAIL

0027 395

TON

3635000000-E 876 RIP RAP, CLASS II

0028 6

TON

3649000000-E 876 RIP RAP, CLASS B

0029 770

SY

3656000000-E 876 GEOTEXTILE FOR DRAINAGE

0030 38

LF

4082000000-E 903 SUPPORTS, WOOD

0031 1

EA

4116100000-N 904 SIGN ERECTION, RELOCATE TYPE ****

(GROUND MOUNTED)

TYPE B

0032 2

EA

4141000000-N 907 DISPOSAL OF SUPPORT, WOOD

0033 4

EA

4155000000-N 907 DISPOSAL OF SIGN SYSTEM, U-

CHANNEL

0034 424

SF

4400000000-E 1110 WORK ZONE SIGNS (STATIONARY)

Page 2 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

0035 169

SF

4410000000-E 1110 WORK ZONE SIGNS (BARRICADE

MOUNTED)

0036 112

LF

4445000000-E 1145 BARRICADES (TYPE III)

0037 3,120

LF

4685000000-E 1205 THERMOPLASTIC PAVEMENT

MARKING LINES (4", 90 MILS)

0038 2

EA

4900000000-N 1251 PERMANENT RAISED PAVEMENT

MARKERS

0039 8

EA

4905100000-N 1253 NON-CAST IRON SNOWPLOWABLE

PAVEMENT MARKER

0040 2,600

LF

6000000000-E 1605 TEMPORARY SILT FENCE

0041 90

TON

6006000000-E 1610 STONE FOR EROSION CONTROL,

CLASS A

0042 40

TON

6009000000-E 1610 STONE FOR EROSION CONTROL,

CLASS B

0043 110

TON

6012000000-E 1610 SEDIMENT CONTROL STONE

0044 2

ACR

6015000000-E 1615 TEMPORARY MULCHING

0045 200

LB

6018000000-E 1620 SEED FOR TEMPORARY SEEDING

0046 1

TON

6021000000-E 1620 FERTILIZER FOR TEMPORARY

SEEDING

0047 200

LF

6024000000-E 1622 TEMPORARY SLOPE DRAINS

0048 660

LF

6029000000-E SP SAFETY FENCE

0049 50

CY

6030000000-E 1630 SILT EXCAVATION

0050 1,775

SY

6036000000-E 1631 MATTING FOR EROSION CONTROL

0051 100

SY

6037000000-E 1629 COIR FIBER MAT

Page 3 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

0052 220

LF

6042000000-E 1632 1/4" HARDWARE CLOTH

0053 55

SY

6048000000-E SP FLOATING TURBIDITY CURTAIN

0054 2

EA

6070000000-N 1639 SPECIAL STILLING BASINS

0055 3

ACR

6084000000-E 1660 SEEDING & MULCHING

0056 3

ACR

6087000000-E 1660 MOWING

0057 50

LB

6090000000-E 1661 SEED FOR REPAIR SEEDING

0058 0.25

TON

6093000000-E 1661 FERTILIZER FOR REPAIR SEEDING

0059 50

LB

6096000000-E 1662 SEED FOR SUPPLEMENTAL SEEDING

0060 1.25

TON

6108000000-E 1665 FERTILIZER TOPDRESSING

0061 407

LF

6111000000-E SP IMPERVIOUS DIKE

0062 10

MHR

6114500000-N 1667 SPECIALIZED HAND MOWING

0063 2

MHR

6114800000-N SP MANUAL LITTER REMOVAL

0064 1

TON

6114900000-E SP LITTER DISPOSAL

0065 75

EA

6117000000-N 1675 RESPONSE FOR EROSION CONTROL

0066 1

EA

6117500000-N SP CONCRETE WASHOUT STRUCTURE

0067 0.1

ACR

6123000000-E 1670 REFORESTATION

0068 3

EA

6132000000-N SP GENERIC EROSION CONTROL ITEM

PREFABRICATED CONCRETE

WASHOUT

Page 4 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

0091 Lump Sum0248000000-N SP L.S.GENERIC GRADING ITEM

TYPE 1A BRIDGE APPROACH FILL,

STA. 15+05.00 -L-

STRUCTURE ITEMS

0069 Lump Sum8035000000-N 402 L.S.REMOVAL OF EXISTING STRUCTURE

AT STATION ************

15+05.00 -L-

0070 Lump Sum8065000000-N SP L.S.ASBESTOS ASSESSMENT

0071 148.5

LF

8108000000-E 411 **'-**" DIA DRILLED PIERS

3'-6"

0072 51

LF

8111400000-E 411 PERMANENT STEEL CASING FOR 3'-6"

DIA DRILLED PIER

0073 1

EA

8114000000-N 411 SPT TESTING

0074 1

EA

8115000000-N 411 CSL TESTING

0075 Lump Sum8121000000-N 412 L.S.UNCLASSIFIED STRUCTURE

EXCAVATION AT STATION ********

15+05.00 -L-

0076 5,330

SF

8147000000-E 420 REINFORCED CONCRETE DECK SLAB

0077 6,205

SF

8161000000-E 420 GROOVING BRIDGE FLOORS

0078 114.7

CY

8182000000-E 420 CLASS A CONCRETE (BRIDGE)

0079 Lump Sum8210000000-N 422 L.S.BRIDGE APPROACH SLABS, STATION 15+05.00 -L-

0080 26,178

LB

8217000000-E 425 REINFORCING STEEL (BRIDGE)

0081 3,681

LB

8238000000-E 425 SPIRAL COLUMN REINFORCING

STEEL (BRIDGE)

0082 605.83

LF

8278000000-E 430 FIB **" PRESTRESSED CONCRETE

GIRDERS

36"

Page 5 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

Item Number Sec

Description Quantity Unit Cost Amount

County: WILSON

0083 10

EA

8328200000-E 450 PILE DRIVING EQUIPMENT SETUP

FOR *** STEEL PILES

HP 12x53

0084 500

LF

8364000000-E 450 HP 12 X 53 STEEL PILES

0085 1

EA

8394000000-N 450 DYNAMIC PILE TESTING

0086 246.5

LF

8503000000-E 460 CONCRETE BARRIER RAIL

0087 434

TON

8608000000-E 876 RIP RAP CLASS II (2'-0" THICK)

0088 385.6

SY

8622000000-E 876 GEOTEXTILE FOR DRAINAGE

0089 Lump Sum8657000000-N 430 L.S.ELASTOMERIC BEARINGS

0090 Lump Sum8017000000-N SP L.S.CONSTRUCTION, MAINTENANCE, &

REMOVAL OF TEMP ACCESS AT STA

(15+05+/- -L-)

Total Amount Of Bid For Entire Project :1443/Aug31/Q63447.73/D455135000000/E91

Page 6 of 6ITEMIZED PROPOSAL FOR CONTRACT NO. DD00529Aug 31, 2026 2:43 PM

DD00529 BP4.R045.3 G-2 Wilson County

INTERMEDIATE CONTRACT TIME NUMBER 1 AND LIQUIDATED DAMAGES:

(7-1-95) (Rev. 2-21-12) 108 SP1 G13 A

Except for that work required under the Project Special Provisions entitled Planting, Reforestation and/or Permanent Vegetation Establishment, included elsewhere in this proposal, the Contractor will be required to complete all work included in this contract and shall place and maintain traffic on same.

The date of availability for this intermediate contract time is November 2, 2026.

The completion date for this intermediate contract time is , 2027.

The liquidated damages for this intermediate contract time are One Thousand Six Hundred Dollars ($1,600.00) per calendar day.

Upon apparent completion of all the work required to be completed by this intermediate date, a final inspection will be held in accordance with Article 105-17 and upon acceptance, the Department will assume responsibility for the maintenance of all work except Planting, Reforestation and/or Permanent Vegetation Establishment. The Contractor will be responsible for and shall make corrections of all damages to the completed roadway caused by his planting operations, whether occurring prior to or after placing traffic through the project.

PERMANENT VEGETATION ESTABLISHMENT:

(2-16-12)(Rev. 1-16-24) 104 SP1 G16

Establish a permanent stand of the vegetation mixture shown in the contract. During the period between initial vegetation planting and final project acceptance, perform all work necessary to establish permanent vegetation on all erodible areas within the project limits, as well as, in borrow and waste pits. This work shall include erosion control device maintenance and installation, repair seeding and mulching, supplemental seeding and mulching, mowing, and fertilizer topdressing, as directed. All work shall be performed in accordance with the applicable section of the Standard Specifications. All work required for initial vegetation planting shall be performed as a part of the work necessary for the completion and acceptance of the Intermediate Contract Time (ICT). Between the time of ICT and Final Project acceptance, or otherwise referred to as the vegetation establishment period, the Department will be responsible for preparing the required National Pollutant Discharge Elimination System (NPDES) inspection records.

Once the Engineer has determined that the permanent vegetation establishment requirement has been achieved at an 80% vegetation density (the amount of established vegetation per given area to stabilize the soil) and no erodible areas exist within the project limits, the Contractor will be notified to remove the remaining erosion control devices that are no longer needed. The Contractor will be responsible for, and shall correct any areas disturbed by operations performed in permanent vegetation establishment and the removal of temporary erosion control measures, whether occurring prior to or after placing traffic on the project.

Payment for Response for Erosion Control, Seeding and Mulching, Repair Seeding, Supplemental Seeding, Mowing, Fertilizer Topdressing, Silt Excavation, and Stone for Erosion Control will be made at contract unit prices for the affected items. Work required that is not represented by

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