829849vadotA87_126560.pdf

ORDER NO.: A87

CONTRACT ID. NO.: C0000126560B40

Form C-6a Rev. 3-22-05

CNSP (F) 1-9-06

COMMONWEALTH OF VIRGINIA

DEPARTMENT OF TRANSPORTATION

BID PROPOSAL AND CONTRACT

ROUTE NUMBER: 395

FHWA NUMBER: BFP-395-4(206)

PROJECT NUMBER: 0395-000-937, B640

COUNTY: ARLINGTON

DISTRICT: NOVA

DESCRIPTION: BRIDGE REHABILITATION

FROM:

TO:

1.66 MI. N. OF RTE. 120

0.68 MI. S. OF RTE. 110

DATE BID SUBMITTED: 10:00 AM WEDNESDAY, JULY 22, 2026

Form C-118 Rev. 2-1-24

COMMONWEALTH OF VIRGINIA

DEPARTMENT OF TRANSPORTATION

NOTICE TO BIDDERS

As a matter of information, the bidder’s attention is directed to the points noted herein. Every point enumerated below is fully covered by proposal documents that describe them in detail. Bidders should check their proposal against all requirements, as strict compliance with all provisions is mandatory.

1. Bids shall be filed electronically through Bidx (https://bidx.com/site/home) at the times designated in the Notice of Advertisement for Bids. For information see (https://cabb.virginiadot.org/)

2. Unless otherwise specified or permitted in the proposal, prices shall be submitted on all items shown in the proposal.

3. Proposals conditioned by proposed alternates, other than those specified or permitted, or by reserving the right to accept or reject an award or to enter into a contract pursuant to an award will not be considered.

4. A bid total shall be shown in each space provided.

5. Bid bonds shall conform to Section 102.07. The bid bond number shall be placed in the appropriate space in your electronic bid. As an alternative you may complete the bottom line of the Form C-24. This form may be mailed or faxed but must be received prior to the opening of the bids.

6. Joint venture proposals shall show the Firm Name of each party and shall be signed by an authorized representative of each Firm. A letter shall be filed with the prequalification office describing responsibility of each firm and the amount of maximum capacity pledge by each firm of a joint venture.

https://bidx.com/site/home http://cabb.virginiadot.org/

Form C-24

Rev. 7-6-05

COMMONWEALTH OF VIRGINIA

DEPARTMENT OF TRANSPORTATION

PROPOSAL GUARANTY

KNOW ALL MEN BY THESE PRESENTS, THAT WE _______________________________________ as principal, and ________________________________________ Surety, are held and firmly bound unto the

Commonwealth of Virginia as obligee, in the amount of FIVE PERCENT OF THE DOLLAR VALUE OF THE

BID, lawful money of the United States of America, for the payment of which, well and truly to be made, we bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally and firmly by these presents.

SIGNED, sealed and dated this Day of , 20

WHEREAS, the above said principal is herewith submitting its proposal for:

PROJECT NUMBER: 0395-000-937, B640

NOW, THEREFORE, the condition of the above obligee is such, that if the aforesaid principal shall be awarded the contract upon said proposal and shall within the time specified in the Specifications after the notice of such award enter into a contract and give bond for the faithful performance of the contract, then this obligation shall be null and void; otherwise to remain in full force and effect and the principal and surety will pay unto the obligee the difference in money between the amount of the bid of the said principal and the amount for which the obligee may legally contract with another party to perform the said work if the latter amount be in excess of the former; but in no event shall the liability exceed the penal sum hereof.

(Principal*) (Surety Company)

By: By:

(Officer, Partner or Owner) (Seal) (Attorney-in-Fact**) (Seal)

(Principal*) (Address)

(Officer, Partner or Owner) (Seal) (Surety Company)

(Principal*) (Attorney-in-Fact**) (Seal)

(Officer, Partner or Owner) (Seal) (Address)

*Note: If the principal is a joint venture, each party thereof must be named and execution made by same hereon. If there is more than one surety to the bid bond, each surety must be named and execution shall be made by same hereon.

Electronic Bid Only: In lieu of completing the above section of the Contract Performance Bond, the Principal shall file an Electronic Bid Bond when bidding electronically. By signing below the Principal is ensuring the identified electronic bid bond has been executed and the Principal and Surety are firmly bound unto the Commonwealth of Virginia under the same conditions of the bid bond as shown above.

Electronic Bid Bond ID# Company/Bidder Name Signature and Title

**Attach copy of Power of Attorney

Form C-48 Rev. 10-03-25

SUBCONTRACTOR/SUPPLIER SOLICITATION AND UTILIZATION,

AND VENDOR SURVEY FORM (ALL VENDORS)

PROJECT

NO.

0395-000-937, B640

CONTRACT I.D.

NO.

C0000126560B40

FHWA NO. BFP-395-4(206)

DATE SUBMITTED

All vendors submitting a bid as a Prime Contractor shall complete and submit with their bids the following information as requested for (1) Subcontractor/Supplier Solicitation, and Utilization, and (2) for Vendor Survey.

The vendor certifies this form accurately represents its solicitation and utilization or non-utilization, as indicated, of the firms listed below for performance of work on this contract. The vendor also certifies he/she has had direct contact with the named firms regarding participation on this project.

Vendor Signature:

Vendor ID No. Title:

Vendor’s Address: ____________________________________

City: __________________

State: __________________ Zip Code: _________

SUBCONTRACTOR/SUPPLIER SOLICITATION AND UTILIZATION (ALL)

VENDOR

NUMBER

NAME OF SUBCONTRACTOR/SUPPLIER TELEPHONE

NUMBER

UTILIZED

(Y/N)

NOTE: ATTACH ADDITIONAL PAGES, IF NECESSARY.

BIDDER MUST SIGN EACH ADDITIONAL SHEET TO CERTIFY ITS CONTENT AND COMPLETION OF FORM.

FEDERAL LAW REQUIRES ALL VENDORS SUBMITTING BIDS OR OFFERS PROVIDE THE INFORMATION

REQUESTED IN THIS FORM.

Form C-48 Rev. 10-03-25

VENDOR SURVEY

WHEN SUBMITTING A BID OR OFFER AS A PRIME CONTRACTOR, THE BIDDER MUST SUBMIT A

VENDOR SURVEY FOR THEMSELVES AND A VENDOR SURVEY FOR EACH SUBCONTRACTOR

AND SUPPLIER WHO SUBMITTED A BID OR QUOTE TO THE BIDDER.

VENDOR’S FULL LEGAL NAME: ________________________________________

VENDOR ID NO.: __________________

ADDRESS: ____________________________________

CITY: ____________________________________

STATE: _______________ ZIP CODE: _________

VENDOR’S YEARS IN BUSINESS: _____________

VENDOR’S ANNUAL GROSS RECEIPTS: ____ $ 0 - 25 million ____ $ 25 - 50 million ____ $ 50 - 75 million ____ More than $75 million

THE UNDERSIGNED, ON BEHALF OF VENDOR IDENTIFIED ABOVE, ACKNOWLEDGES AND CERTIFIES THAT THIS FORM ACCURATELY STATES THE INFORMATION CONTAINED HEREIN TO THE BEST OF VENDOR’S

KNOWLEDGE.

Printed Full Legal Name of Person Signing for Vendor

Signature: ____________________________________________

Form C-7

Rev. 2-2-24

SHEET 1

TERMS OF THE PROPOSAL\CONTRACT

SUBMITTED: 10:00 AM WEDNESDAY, JULY 22, 2026

PROJECT NUMBER: 0395-000-937, B640

ROUTE NUMBER: 395

FHWA NUMBER: BFP-395-4(206)

DESCRIPTION: BRIDGE REHABILITATION

FROM:

TO:

1.66 MI. N. OF RTE. 120

0.68 MI. S. OF RTE. 110

DISTRICT: NOVA COUNTY: ARLINGTON

I/we declare that no other person, firm or corporation is interested in this proposal; that I/we have carefully examined the plans, job specifications, current Road and Bridge specifications, and all other documents pertaining thereto and thoroughly understand the contents thereof; that I/we meet the prequalification requirements for bidding on this proposal;

that I/we understand that the plans and current Road and Bridge specifications, are a part of this proposal; that all of the quantities shown herewith are a part of this proposal; that all the quantities shown herewith are approximate only; that I/we have examined the location of the proposed work and source of supply of materials; and that I/we agree to bind myself/ourselves upon award by the Commonwealth under this proposal to a contract with necessary surety bond to start work according to project specifications, and to complete all work in accordance with the plans, job specifications and current Road and Bridge Specifications within the time limit set forth in the contract.

COMPLETION DATE: OCTOBER 29, 2028

BID TOTAL $

Attached is a bond conforming to the requirements of the current Road and Bridge Specifications, it being understood that such bond is to be forfeited as liquidated damages if, upon acceptance of the terms of this proposal, I/we fail to execute the contract and furnish bond as provided in the current Road and Bridge Specifications.

(Names of Individual(S),Firm(S) Or Corporation)

Street Address City State Zip Code Vendor#/Fin#

Print Name Signature Title

In consideration of the commitments made as shown herein, the Commonwealth of Virginia by The Commonwealth Transportation Commissioner agrees to pay for all items of work performed and materials furnished at the unit price(s) and under the conditions set forth in this proposal, in witnessed by the affixing of the name below.

Contract Execution Date By

CHIEF ENGINEER

VIRGINIA DEPARTMENT OF TRANSPORTATION

Virginia Department of Transportation 06/04/2026Date Printed:

Schedule of Items Page: 2

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0010 108SP20-0001

BASELINE PROGRESS

SCHEDULE

LUMP SUM _________._____LUMP SUM

ATTD

0020 108SP20-0002

PROGRESS SCHEDULE

UPDATES

EA

24.000

ATTD

0030 303SD20-0001

REGULAR EXCAVATION CY

3.000

0040 303SD20-0030

INLET PROTECTION TYPE A EA

2.000

0050 303SD20-0031

INLET PROTECTION TYPE B EA

3.000

0060 303SD20-0034

TEMP. SILT FENCE TYPE A LF

285.000

0070 308SD20-0012

AGGR. BASE MATL. TY. I NO.

21B

TON

93.000

0080 308SX20-0002

AGGR. MATERIAL NO. 1 CY

13.000

0090 311SD20-0002

COVER MATL. AGGR. NO. 68 TON

2.000

0100 314SP20-0010

AGGR. NO. 78 SY

20.000

ATTD

0110 314SX20-0005

AGGREGATE CEMENT

AGGREGATE BASE MATERIAL

TON

47.000

ATTD

0120 315SD20-0002

ASPHALT CONCRETE TY. SM-

12.5D CONST

TON

26.000

0130 315SD20-0003

ASPHALT CONCRETE TY. SM-

12.5E CONST

TON

23.000

Schedule of Items Page: 3

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0140 315SD20-0004

ASPHALT CONCRETE TY. IM-

19.0A CONST

TON

31.000

0150 315SD20-0010

ASPHALT CONCRETE BM-25.0 TON

135.000

0160 315SD20-0104

SAW-CUT ASPHALT

CONCRETE (UP TO 14")

LF

1,630.000

0170 316SD20-0003

HYDRAULIC CEM. BASE

COURSE 9"

SY

280.000

0180 404SD20-0020

BRIDGE DECK GROOVING

MAINT.

SY

1,653.000

0190 410SX20-0011

PIER PROTECTION SYSTEM

54", CONST

LF

245.000

ATTD

0200 411SX20-0004

RECOAT EX. STR. (FED. STR.

NO. 301/VA STR. NO. 2041)

LUMP SUM _________._____LUMP SUM

0210 411SX20-0006

DISPOSAL OF MATERIAL

(FED. STR. NO. 301/VA STR.

NO. 2041)

LUMP SUM _________._____LUMP SUM

0220 412SD20-0013

CRACK REPAIR TYPE B LF

10.000

0230 412SD20-0017

EMBEDDED GALVANIC

ANODES SUBSTRUCTURE

EA

534.000

0240 412SD20-0017

EMBEDDED GALVANIC

ANODES SUPERSTRUCTURE

EA

346.000

0250 412SD20-0033

PATCHING TYPE B SY

10.000

Schedule of Items Page: 4

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0260 412SD20-0035

PATCHING TYPE C SY

2.000

0270 412SD20-0046

BACK WALL

RECONSTRUCTION HES

LF

133.000

0280 412SD20-0048

JACKING AND BLOCKING

BEAM

EA

36.000

0290 412SD20-0049

CONC. SUPERSTR. SURFACE

REPAIR

SY

23.000

0300 412SD20-0061

CONCRETE SUBSTRUCT.

SURFACE REPAIR

SY

56.000

0310 412SD20-0062

RECONSTRUCT BRIDGE

SEAT TYPE A

EA

19.000

0320 412SX20-0009

BR.SUPERSTR. WID./REPAIR

REPLACE BEARING

EA

36.000

ATTD

0330 412SX20-0013

BR.SUPERSTR. WID./REPAIR

DEBRIS SHIELD

LUMP SUM _________._____LUMP SUM

ATTD

0340 412SX20-0013

BR.SUPERSTR. WID./REPAIR

MODIFY DRY STANDPIPE

ARM AND VALVE ASSEMBLY

LUMP SUM _________._____LUMP SUM

ATTD

0350 412SX20-0015

BR.SUPERSTR. WID./REPAIR

DECK SLAB CLOSURE

SY

180.000

ATTD

0360 412SX20-0015

BR.SUPERSTR. WID./REPAIR

WATERPROOFING COATING

SY

863.000

ATTD

Schedule of Items Page: 5

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0370 412SX20-0020

BR. SUBSTR. WID./REPAIR

PARTIAL BEAM/GIRDER

REPLACEMENT

SUBSTRUCTURE

LB

500.000

ATTD

0380 412SX20-0022

BR. SUBSTR. WID./REPAIR

SLOPE PROTECTION REPAIR

LUMP SUM _________._____LUMP SUM

ATTD

0390 412SX20-0024

BR. SUBSTR. WID./REPAIR

WATERPROOFING COATING

SY

759.000

ATTD

0400 413SX20-0003

ENV.& WORKER PROTECT.

(FED. STR. NO. 301/VA STR.

NO. 2041)

LUMP SUM _________._____LUMP SUM

0410 416SD20-0003

WATERPROOFING – EPOXY

RESIN TYPE EP-3B/EP-3T

SUBSTRUCTURE

SY

42.000

0420 416SD20-0003

WATERPROOFING – EPOXY

RESIN TYPE EP-3B/EP-3T

SUPERSTRUCTURE

SY

692.000

0430 420SD20-0019

ADHESIVE BASED JT.

SEALER CL. I, 1-1/2" MAINT.

LF

86.000

0440 420SD20-0020

ADHESIVE BASED JT.

SEALER CL. I, 2" MAINT.

LF

37.000

0450 420SD20-0023

ADHESIVE BASED JT.

SEALER CL. II, 2" MAINT.

LF

17.000

0460 425SD20-0005

TYPE A MILLING 1-3/4" SY

1,653.000

0470 425SD20-0013

FURN.VERY ERLY

MOD.CONC. 2-1/4"- 2-3/4"

CY

94.000

Schedule of Items Page: 6

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0480 425SD20-0015

PLACE VERY EARLY

MOD.CONC.OVERLAY

SY

1,653.000

0490 425SD20-0022

TYPE A HYDRO-DEMOLITION

1/2"

SY

1,653.000

0500 426SD20-0009

PARTIAL BEAM/GIRDER

REPLACEMENT

SUPERSTRUCTURE

LB

2,550.000

0510 430SX20-0001

NBIS ACCESS, UNDER

BRIDGE (FED. STR. NO.

301/VA STR. NO. 2041)

DAY

4.000

0520 502SD20-0015

CURB, RADIAL CG-3 LF

191.000

0530 502SD20-0036

MEDIAN BARRIER MB-7D LF

166.000

0540 502SD20-0038

MEDIAN BARRIER MB-7F LF

74.000

0550 502SD20-0053

MEDIAN STRIP MS-1 SY

123.000

0560 502SX20-0011

MEDIAN BARRIER 54"

CONCRETE BARRIER TO MB-

7F TRANSITION

LF

10.000

ATTD

0570 502SX20-0011

MEDIAN BARRIER MODIFIED

MEDIAN BARRIER MB-7D

LF

7.000

ATTD

0580 504SD20-0003

HYDR. CEMENT CONC.

SIDEWALK 4"

SY

6.000

0590 504SD20-0005

GEOTEXTILE DRAINAGE

FABRIC

SY

105.000

Schedule of Items Page: 7

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0600 505SD20-0019

GUARDRAIL HEIGHT

TRANSITION GR-MGS4

EA

3.000

0610 505SD20-0055

FIXED OBJECT ATTACH. GR-

FOA-5

EA

3.000

0620 505SD20-0073

REMOVE EXISTING

GUARDRAIL

LF

706.000

0630 505SP20-0001

IMPACT ATTEN. TY.1 TL-3,

LOW MAINTENANCE

EA

1.000

0640 505SP20-0037

CSB-3 TYPE 1 LF

56.000

ATTD

0650 505SP20-0038

CSB-TW EA

1.000

ATTD

0660 508SD20-0002

DEMO. OF PVMT.

COMBINATION (RIGID AND

FLEXIBLE)

SY

630.000

0670 510SX20-0031

MODIFY EXIST. DROP INLET EA

1.000

ATTD

0680 510SX20-0039

REMOVE EXIST.

COMBINATION CURB AND

GUTTER

LF

706.000

0690 512SD20-0003

TRAFFIC BARRIER SERVICE

MB-11A

LF

2,000.000

0700 512SD20-0014

TEMPORARY SIGN SF

1,012.000

0710 512SD20-0023

TRUCK MOUNTED

ATTENUATOR

HR

2,800.000

Schedule of Items Page: 8

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

0001 REGULAR BID ITEMSSECTION:

Cat Alt Set ID: Cat Alt Mbr ID:

Bid AmountUnit Price Approximate Quantity and

UnitsDescription

Item ID Proposal

Line Number Dollars Cents Dollars Cents

Spec No.

0720 512SD20-0024

GROUP 2 CHANNELIZING

DEVICES

DAY

7,900.000

0730 512SD20-0026

ELECTRONIC ARROW BOARD HR

2,720.000

0740 512SD20-0054

TEMP. PVMT MRKG TY. E, 6" LF

1,210.000

0750 512SD20-0062

TEMP. PVMT MRKG TY. D, CL.

III, 6"

LF

410.000

0760 512SD20-0063

TEMP. PVMT MRKG TY. D, CL.

III, 8"

LF

800.000

0770 512SD20-0069

IMPACT ATTENUATOR IA-1 EA

2.000

0780 513SD20-0001

MOBILIZATION LUMP SUM _________._____LUMP SUM

0790 517SD20-0001

CONSTRUCTION SURVEYING

CONSTR.

LUMP SUM _________._____LUMP SUM

0800 603SD20-0001

PERMANENT SEED LB

15.000

0810 700SD20-0195

CONDUIT PVC 3" LF

3.000

0820 703SD20-0051

ILLUMINATED TRAFFIC

CONTROL SIGN

EA

3.000

0830 704SD20-0006

TYPE B CLASS I PVMT LINE

MRKG 4"

LF

3,162.000

0840 704SD20-0009

TYPE B CLASS I PVMT LINE

MRKG 12"

LF

550.000

Schedule of Items Page: 9

Proposal ID: C0000126560B40 0395-000-937, B640

Order No.: A87

Oversight/State Project No.:

Federal Project No.: BFP-395-4(206)

Contractor:

Section: 0001 _________._____Total:

Total Bid: _________._____

Page

Bid Items Eligible For Fuel Adjustment

C0000126560B40

A87

Contract ID:

Order No.:

Instructions: This form shall be completed in accordance with the Special Provision for Optional Adjustment for Fuel. If you choose to have Fuel Adjustment applied to any of the items listed below, write the word "Yes" in the "OPTION" column beside the item. The form must be signed, dated, and submitted to the Contract Engineer within the timeframe required in the Special Provision.

FORM C-21B

Rev 12-21-05

0001 REGULAR BID ITEMSSECTION:

ltem Description Fuel Factor gal/unit Option Item

Number

_______REGULAR EXCAVATION 0.290303SD20-0001

_______AGGR. BASE MATL. TY. I NO. 21B 0.600308SD20-0012

_______COVER MATL. AGGR. NO. 68 0.600311SD20-0002

_______AGGR. NO. 78 0.006314SP20-0010

_______ASPHALT CONCRETE TY. SM-12.5D CONST 3.500315SD20-0002

_______ASPHALT CONCRETE TY. SM-12.5E CONST 3.500315SD20-0003

_______ASPHALT CONCRETE TY. IM-19.0A CONST 3.500315SD20-0004

_______ASPHALT CONCRETE BM-25.0 3.500315SD20-0010

_______DEMO. OF PVMT. COMBINATION (RIGID AND FLEXIBLE) 0.200508SD20-0002

Date:

Signature:

(Firm or Corporation)

(Vendor No.)

Bid Items Eligible For Steel Price Adjustment

C0000126560B40

A87

Contract ID:

Order No.:

Instructions: This form shall be completed in accordance with the Special Provision. If you choose to have Steel Price Adjustment applied to any of the items listed below, write the word "Yes" in the "OPTION" column beside the item. The form must be signed, dated, and submitted to the Contract Engineer within the timeframe required in the Special Provision.

Rev 12-21-08

FORM C-21C

0001 REGULAR BID ITEMSSECTION:

ltem Description Option Item

Number

_______GUARDRAIL HEIGHT TRANSITION GR-MGS4505SD20-0019

Date:

Signature:

(Firm or Corporation)

(Vendor No.)

Bid Items Eligible For Asphalt Adjustment within this Project

C0000126560B40

A87

Contract ID:

Order No.:

0001 REGULAR BID ITEMSSECTION:

ltem Description Item

Number

ASPHALT CONCRETE TY. SM-12.5D CONST315SD20-0002

ASPHALT CONCRETE TY. SM-12.5E CONST315SD20-0003

ASPHALT CONCRETE TY. IM-19.0A CONST315SD20-0004

ASPHALT CONCRETE BM-25.0315SD20-0010

Determination of Major Items

1C0000126560B40Contract ID:

ltem Description Item

Number

BR.SUPERSTR. WID./REPAIR DECK SLAB CLOSURE412SX20-0015

FORMS and SCHEDULE OF ITEMS PRECEDE SPCNs, SPs and SUPPLEMENTAL SPECS.

CN100-000026-09 GEN. PROJ. REQUIRE., SSS/SPS/SPCNS 12-11-25 (SPCN) 1

CN103-000100-01 SEC 103.02—AWARD OF CONTRACT 6-17-25 (SPCN) 1

CN105-000140-00 SEC 105.14—MAINTENANCE DURING CONSTRUCTION 12-20-24 (SPCN) 1

CN105-000150-00 SECURITY REQUIREMENTS FOR PCMS 1-30-26 (SPCN) 2

CN221-000100-00 SEC 221.02—DETAIL REQUIREMENTS 1-15-25 (SPCN) 3

CN245-000100-01 SEC 245.03—TESTING & DOCUMENTATION 1-10-24 (SPCN) 3

CN505-000100-01 IMPACT ATTENUATOR 1-24-19 (SPCN) 5

CN512-000120-00 SEC 512—MAINTAINING TRAFFIC (IMPACT ATTEN. SER.) 7-13-16 (SPCN) 6

CN512-000130-00 TEMPORARY CONTRAST MARKINGS 2-26-19 (SPCN) 6

CN512-000310-00 POLICE PATROLS R-7-12-16 (SPCN) 6

CN522-000300-00 PROTECT NESTING BIRDS DURING BRIDGE MAINT. 7-24-20 (SPCN) 6

*DRUG-FREE WORKPLACE 7-3-19 (SPCN) 7

CQ107-000150-00 EQUAL EMPLOYMENT OPPORTUNITY 5-11-22 (SPCN) 7

PIER PROTECTION SYSTEM (MEASUREMENT & PAYMENT) 10-20-20 (SPCN) 8

CQ512-000321-00 CONTRACTOR MAINT. OF TEMP. MARKINGS 6-13-17 (SPCN) 8

PROTECTION OF BAT SPECIES 1-17-18 (SPCN) 9

SECTION 510 – RELOCATING OR MODIFYING EXIST. MISC. ITEMS 4-16-26 (SPCN) 9

SLOPE PROTECTION REPAIR 4-17-26 (SPCN) 10

SECTION 412—WIDENING, REPAIRING, AND RECONSTR. EXIST. STRUCT. 5-12-26 (SPCN) 11

SECTION 416 – WATERPROOFING 5-12-26 (SPCN) 14

DEBRIS SHIELD 5-12-26 (SPCN) 14

SUBSTANTIAL COMP. INCENT./DISINCENT. 12-12-19 (SPCN) 15

SP0F0-000100-00 PREDETERMINED MIN. WAGE RATES R-7-12-16 16

SP0F0-000130-02 FHWA 1273—REQ. PROVISIONS, FED-AID 10-3-23 21

SP0F0-000150-01 AFFIRMATIVE ACTION / EEO NOTICE 7-17-17 48

SP102-000120-00 NON-DISCRIMIN. EMPLOY. & CONTRACT. PRACTICES (EO-61) 1-10-17 54

SP105-000100-00 INFORMAL PARTNERING R-7-12-16 55

SP107-000110-00 C-45–SWPPP GEN. PERMIT–CONTRACTOR CERTIFICATION R-10-27-16 57

*SP107-000120-00 ELEC. SUBMISSION OF DBE AND PAYROLLS 1-21/20 58

SP107-001510-06 INTERIM DBE REQUIREMENTS 1-26-26 60

SP107-003100-00 MADE IN THE USA REQUIREMENTS 10-03-25 64

SP108-000110-01 PROG. SCHED. FOR CAT. II PROJECTS 3-21-22 71

*SP109-000100-05 ASPHALT MATERIAL PRICE ADJUSTMENT 7-8-24 90

SP109-000110-00 OPTIONAL ADJUSTMENT FOR FUEL R-7-12-16 92

SP109-000120-01* PRICE ADJUSTMENT FOR STEEL 7-2-19 94

SP109-000130-01 ELECTRONIC OR PRINTED WEIGH TICKETS 3-10-25 99

SP314-000100-00 ASPHALT SURFACE TREATMENT R-7-12-16 105

SP505-000300-00 CONSTANT SLOPE CONCRETE BARRIER 4-28-25 110

SP512-000140-00 WORK ZONE NO CELL PHONE SIGNS 3-18-20 113

SP801-000100-01 LANE CLOSE COORD (LCC)/LANE CLOSE IMPLEMENT (LCI) 9-20-17 115

SEC. 105.06—SUBCONTRACTING (FEDERAL FUNDED PROJECTS) 2-9-17_(SP) 117

SQ107-001300-00 PREVAILING WAGE RATES 10-12-2023 118

SS109-002020-01 SEC 109 — MEASUREMENT AND PAYMENT 5-1-23 122

SS211-002020-03 SEC 211 – ASPHALT CONCRETE 3-18-24 125

SS220-002020-01 SEC 220 – CONCRETE CURING MATERIALS 8-28-20 131

SS223-002020-02 SEC 223 – STEEL REINFORCEMENT 4-4-23 132

SS234-002020-01 SEC 234 – GLASS BEADS AND RETROREFLECTIVE OPTICS 5-6-22 133

SS235-002020-01 SEC 235 – RETROREFLECTORS 5-6-22 134

SS236-002020-01 SEC 236 – WOOD PRODUCTS 5-14-21 135

SS246-002020-02 SEC 246 – PAVEMENT MARKING 5-6-22 139

TABLE OF CONTENTS FOR PROVISIONS

SS248-002020-02 SEC 248 – STONE MATRIX ASPHALT CONCRETE 3-18-24 147

SS305-002020-02 SEC 305 – SUBGRADE AND SHOULDERS 12-20-23 149

SS305-002020-02 SEC 305 – SUBGRADE AND SHOULDERS 12-20-23 151

SS308-002020-01 SEC 308 - SUBBASE COURSE 7-13-21 153

SS309-002020-01 SEC 309 - AGGREGATE BASE COURSE 7-13-21 154

SS315-002020-05 SEC 315 – ASPHALT CONCRETE PLACEMENT 5-27-25 155

SS317-002020-01 SEC 317— STONE MATRIX ASPHALT CONCRETE PLACEMENT 6-21-24 174

SS318-002020-01 SEC 318 — PAVEMENT INTERLAYERS 8-2-23 176

SS319-002020-02 SEC 319 – THIN HOT MIX ASPHALT CONCRETE OVERLAY 3-18-24 177

SS321-002020-02 SEC 321 – TRENCH WIDENING 5-4-23 181

SS407-002020-02 SEC 407 – STEEL & METAL STRUCT 11-01-22 183

SS411-002020-01 SEC 411 – PROT. COAT. OF METAL 11-01-22 185

SS512-002020-03 SEC 512 – MAINTAINING TRAFFIC 7-1-22 186

SS704-002020-02 SEC 704 – PAVEMENT MARKINGS AND MARKERS 5-6-22 199

MODIFICATION OF STANDPIPE ARM AND VALVE ASSEMBLY 4-16-26 205

MAINTAINING AND PROTECTING UTILITIES DURING CONSTRUCTION 4-16-26 206

AGGREGATE – CEMENT AGGREGATE BASE MATERIAL 5-11-26 207

MEDIAN BARRIER – 54” CONCRETE BARRIER TO MB-7F 5-12-26 210

MEDIAN BARRIER – MODIFIED MEDIAN BARRIER MB-7D 5-12-26 212

BRIDGE CLEARANCE INFORMATION 214

LIMITATION OF OPERATIONS FOR NORTHERN VIRGINIA DISTRICT 218

cn100-000026-09 December 11, 2025 (SPCN)

GENERAL PROJECT REQUIREMENTS, SUPPLEMENTAL SPECIFICATIONS (SSs), SPECIAL PROVISIONS (SPs) AND SPECIAL PROVISION COPIED NOTES (SPCNs)

This project shall be constructed according to: the Plans; the Virginia Department of Transportation Road and Bridge Specifications, dated 2020 and the Supplement thereto, dated 2022; the Virginia Department of Transportation Road and Bridge Standards, dated 2016, with revisions issued online as of the advertisement date for this project incorporated; the Virginia Work Area Protection Manual, version 11.0;

the Virginia MUTCD version 11.0; and the Supplemental Specifications, Special Provisions and Special Provision Copied Notes in this Contract. The status in the Contract of each of these documents will be according to Section 105.12 of the Specifications.

Special Provision Copied Notes in this Contract are designated with “(SPCN)” after the date.

The information at the top and left of each Special Provision Copied Note in this Contract is file reference information for Department use only. The information in the upper left corner above the title of each Supplemental Specification and Special Provision in this Contract is file reference information for Department use only.

cn103-000100-01 June 17, 2025 (SPCN)

SECTION 103.02—AWARD OF CONTRACT of the Specifications is replaced in its entirety with the following:

103.02 – Award of Contract

The Board, or the Commissioner as authorized under § 33.2-209 of the Code of Virginia, will award the Contract to the lowest responsive and responsible bidder without discrimination on the grounds of race, color, gender, national origin, status as a military family, or other basis prohibited by law. In the event of a tie bid, the tie will be decided by lot.

The award date will not be later than midnight on the 60th day after the opening of bids. If the Board, or the Commissioner where authorized by law, has not awarded the Contract within this period due to any circumstances not attributable to the bidder, the bidder may withdraw his bid without penalty or prejudice unless the time limit is extended by mutual consent.

After approval for the award of contracts, the Department will provide written notice of award to the successful bidder and will post the Ballots on the Department’s bidding webpage. The Ballot serves as public Notice of Award for a contract. The date of the Notice of Award is the “Approved” date appearing at the top of the Ballot that lists the Contract.

cn105-000140-00 December 20, 2024 (SPCN)

SECTION 105.14—MAINTENANCE DURING CONSTRUCTION of the Specifications is amended by the following:

Section 105.14(a)3 – Flagging Traffic is replaced with the following:

3. Flagging Traffic: Flaggers shall be able to communicate to the traveling public in English while performing the job duty as a flagger at the flagger station.

All flaggers shall possess a valid, current flagger certification card, be it a physical or electronic card, at all times while performing flagging duties.

Flaggers shall be certified by the VDOT Basic or Intermediate Work Zone Traffic Control Training course or by the ATSSA’s classroom Flagger Certification Program.

The following constitutes a valid flagger certification card:

• Cards issued by VDOT following completion of the Basic Work Zone course;

• Cards issued by VDOT following completion of the Intermediate Work Zone course;

• Cards issued by ATSSA following completion of a Flagger course;

• Cards issued by VDOT following completion of the Flagger-only course, provided the cards were issued on or before December 31, 2024, and have not yet reached the expiration date

(two years after date of issuance).

Flaggers who fail to possess a valid, current, flagger certification card, or refuse to allow inspection of same upon request, shall be removed from the flagging site, and operations requiring flagging shall be suspended by the Engineer. Suspended operations requiring flagging may resume once a certified flagger arrives on-site to perform flagging duties in accordance with applicable requirements. Flaggers improperly performing duties may be subject to flagger certification revocation at the sole discretion of the Engineer.

cn105-000150-00 January 30, 2026 (SPCN)

SECURITY REQUIREMENTS FOR PORTABLE CHANGEABLE MESSAGE SIGNS — The Contractor shall secure portable changeable message sign (PCMS) control cabinets with a grade 3 or stronger standard lock at all times unless maintenance is actively being conducted on the sign.

A password shall be required to change the PCMS message. The Contractor shall change the manufacturer's default password for ALL electronic signs. Electronic signs that support the use of complex passwords shall include at least 14 characters consisting of the following criteria:

• At least one special character

• At least one alphabetical character

• At least one numerical character

• A combination of upper-case and lower-case letters

Electronic signs that do not support the use of complex passwords shall be changed using the maximum number of characters and character types permitted by the manufacturer.

Password credentials are prohibited from being stored, displayed, or written on or within the sign. Any QR codes affixed to the sign shall be removed.

For all PCMS with remote or wireless accessibility, the Engineer will authorize remote access prior to this functionality being enabled. Prior to authorization, the Contractor shall update the PCMS to the most recent compatible software and firmware version available from the manufacturer. Following authorization and prior to use, the Contractor shall establish a remote connection to verify that access to the PCMS is password protected.

Electronic signs shall only post approved and documented messages. The Contractor shall log all messages posted with date and times for each public message.

The Contractor has the option for their signs to be connected to the Department’s Operations Technology (OT) network for management by Traffic Operations Center (TOC) staff. By using this method, messages are transmitted and posted by the TOC control room staff with all records and logging managed within the VDOT Advanced Traffic Management System (ATMS). Electronic message signs connected to the OT network shall follow the security requirements described below:

1. All electronic signs connected to the network shall be secured with a digital lock installed on the sign control cabinet.

2. Connected signs shall only be remotely accessible through secure communications that originated from the Department’s OT network.

3. Connected signs shall only be posted with messages from the Department’s ATMS systems or designated backup systems.

4. Community strings (both public and private strings) shall be changed from default settings.

5. All vendor cloud connections shall be removed from the connected sign. TOC system administration staff will configure VPN connections exclusively to the Department’s OT network.

6. All connected electronic signs shall adhere to the Cabinet Security Standards found in the

Department’s OT Cybersecurity Program Manual.

cn221-000100-00 January 15, 2025 (SPCN)

SECTION 221.02—DETAIL REQUIREMENTS of the Specifications is amended by replacing the first paragraph with the following:

Guardrail shall consist of rail or cable elements and fastenings fabricated to develop continuous beam or cable strength when installed. Guardrail materials shall conform to AASHTO M180-18 and M30 specification requirements supplied by manufacturers included on the Department’s Approved List 12.

cn245-000100-01 January 10, 2024 (SPCN)

SECTION 245.03—TESTING AND DOCUMENTATION of the Specifications is amended by the following:

Section 245.03(e) – Prefabricated Geocomposite Pavement Underdrain is replaced by the following:

Prefabricated Geocomposite Pavement Underdrain: Prefabricated geocomposite pavement underdrain shall consist of a polymeric drainage core allowing water inflow from both sides, encased in a nonwoven filter fabric envelope having sufficient flexibility to withstand bending and handling without damage.

Prefabricated geocomposite pavement underdrain shall conform to the following:

1. Core: The drainage core shall be made from an inert, polymeric material resistant to commonly encountered chemicals and substances in the pavement environment and shall have a thickness of not less than 3/4 inch. Outer surfaces shall be smooth to prevent excessive wear of bonded filter fabric.

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Physical Properties Test Method Requirements

Compressive strength ASTM D1621, D2412, and

D6364

Min. 40 psi at 20% max.

deflection immediately after

24 hrs of specimen conditioning at 0 deg F and at

125 deg F

Water flow rate (after 100 hr at 10 psi normal confining pressure and gradient of no more than 0.1)

ASTM D4716 Min. 15 gal/min/ft width for

12-in specimen length

2. Filter Fabric: Geotextile shall be bonded to and tightly stretched over both sides of the core. Geotextile shall not sag or block the flow channels, shall have a life equivalent to that of the core material, and shall conform to the requirements of Section 245.03(c) of the Specifications.

Section 245.03(f) – Geocomposite Wall Drains is replaced by the following:

Geocomposite Wall Drains: Prefabricated geocomposite wall drain shall consist of a polymeric drainage core with a nonwoven filter fabric (single sided or double sided) having sufficient flexibility to withstand bending and handling without damage. Geocomposite wall drains shall conform to the following:

1. Core: The drainage core shall be made from an inert, polymeric material resistant to commonly encountered chemicals and substances in the roadway. Outer surfaces shall be smooth to prevent excessive wear of bonded filter fabric.

Physical Property Test Method Requirements

Compressive strength ASTM D1621, D2412, and D6364

Min. 40 psi at 20% max.

deflection immediately after 24 hrs of specimen conditioning at 0 degree F and at 125 degree F

Water flow rate (after 100 hr at 10 psi normal confining pressure and gradient of no more than 1.0)

ASTM D4716 Min. 15 gal/min/ft width (for 12-in specimen length)

2. Filter Fabric: Geotextile shall be bonded to and tightly stretched over the core. Geotextile shall not sag or block the flow channels, shall have a life equivalent to that of the core material, and shall conform to the requirements of Section 245.03(c) of the Specifications.

Section 245.03(g) – Geomembrane Moisture Barrier is replaced by the following:

Geomembrane Moisture Barrier: Geomembrane moisture barrier shall be resistant to biological attack.

Geomembrane shall be constructed of PVC and shall conform to the requirements of ASTM D7176 for PVC 30 or higher grades. In addition, geomembrane shall comply with the requirements of ASTM D7408 for bond seam strength and peel strength.

cn505-000100-01 January 24, 2019 (SPCN)

IMPACT ATTENUATOR — This work shall consist of replacing damaged impact attenuators, or installing new, by furnishing and installing impact attenuators in accordance with Section 505 of the Specifications and as directed by the Engineer. Replacement impact attenuators shall be a Type I (Re-Directive Low-

Maintenance) as designated on VDOT’s MASH Provisionally Approved Products List. Impact attenuators shall be installed in accordance with the manufacturer's specifications and instructions, Standard Drawing

IA-LM, and Section 505 of the Specifications.

If replacing an existing impact attenuator, the Contractor shall inspect the condition of the existing impact attenuator foundation pad for size, thickness, adequacy of reinforcement, slope, cracking, surface wear, shifting, undermining, settling, or other signs of age or deterioration which may be unsuitable for continued use. If any of these conditions are present, the Contractor shall notify the Engineer and request authorization prior to replacing the existing foundation pad.

If the existing foundation pad is suitable for continued use and existing bolt patterns are present, the Contractor shall confirm that installing new bolts will not negatively impact performance of the unit.

Anchor bolts shall be set into holes drilled with rotary impact drills of the sizes recommended by the manufacturer of the attenuator, and as approved by the Engineer. Bolt holes shall be cleaned with a bottle brush before installing the anchor bolts.

The Type I (Re-Directive Low-Maintenance) Impact Attenuator shall be bolted in place according to the attenuator manufacturer’s instructions, but not before the fresh concrete foundation, if applicable, has reached 28-day strength, determined in accordance with Section 217 of the Specifications.

If a transition is required, the appropriate manufacturer’s standard transition shall be used.

The work site shall be protected according to Section 512 of the Specifications and the VWAPM.

Installers and repair personnel shall be certified by the manufacturer. The Contractor shall submit two copies of the manufacturers’ installation instructions to the Engineer prior to beginning work.

The Contractor shall provide one training session to VDOT personnel at a location selected by the Engineer within the VDOT District where the impact attenuators were installed, when designated as a pay item. The training sessions shall be conducted by a manufacturer’s representative and cover impact attenuator maintenance and repair. The Department may add additional training sessions to be paid for at the unit price bid. Each session shall be structured such that the personnel trained will be able to perform maintenance and repair beginning within one year of the training.

The Contractor shall provide documentation tracing the steel in the finished product back to raw material in accordance with Buy America requirements.

Impact attenuator will be measured in units of each and will be paid for at the Contract Each price. This price shall include furnishing and installing pad, impact attenuator, and transitions.

Remove existing impact attenuator will be measured and paid for as remove existing guardrail terminal in accordance with Section 505 of the Specifications. This price shall include removing and disposing of existing impact attenuator.

Site Preparation will be measured and paid for as Guardrail terminal site preparation in accordance with Section 505 of the Specifications.

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Maintenance and Repair Training will be measured in units of each and will be paid for at the Contract each price.

Payment will be made under:

Pay Item Pay Unit

Impact attenuator (Type, Speed) Each

Maintenance and Repair Training Each cn512-000120-00 July 13, 2016 (SPCN)

SECTION 512—MAINTAINING TRAFFIC of the Specifications is amended as follows:

Section 512.03(i)—Impact Attenuator Service is amended to replace the second paragraph with the

Only Type 1 re-directive low-maintenance impact attenuators in accordance with Section 505 shall be used on highways with posted speed limits greater than 50 mph or with an ADT greater than 25,000 vehicles per day.

cn512-000130-00 February 26, 2019 (SPCN)

TEMPORARY CONTRAST MARKINGS – Type D, Class III contrast pavement markings shall be used for all longitudinal temporary pavement markings on bridge decks and hydraulic cement concrete riding surfaces if all of the following are met:

• The road has a speed limit of 45 MPH or greater.

• The hydraulic cement concrete riding surface in question is at least 300 feet in length.

• The temporary markings are planned for at least 15 days of use.

Type D, Class III contrast markings are not required for any markings that are parallel to and within two feet of existing guardrail or other longitudinal barrier.

cn512-000310-00 July 12, 2016 (SPCN)

POLICE PATROLS — The Contractor is advised that the Department will use Police patrols in construction work zones when traffic flow problems are anticipated, to enhance the safety of both the public and construction personnel, during the life of this contract.

cn522-000300-00 July 24, 2020 (SPCN)

PROTECTION OF NESTING BIRDS DURING BRIDGE MAINTENANCE — If bird nests are found on a bridge included in the Contract, the Contractor shall immediately notify the Engineer and suspend all work in the immediate vicinity of the nests until authorized to continue. The Contractor may proceed with other work activities that do not result in removal of nests or nest contents.

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DRUG-FREE WORKPLACE– The Contractor shall:

• Provide a Drug-Free Workplace for the Contractor’s employees.

• Post in conspicuous places, available to employees and applicants for employment, a statement notifying employees that the unlawful manufacture, sale, distribution, dispensation, possession, or use of a controlled substance or marijuana is prohibited in the Contractor’s workplace and specifying the actions that will be taken against employees for violations of such prohibition.

• State in all solicitations or advertisements for employees placed by or on behalf of the Contractor that the Contractor maintains a Drug-Free Workplace.

• Include the provisions of the foregoing clauses in every Subcontract or purchase order of over $10,000, so that the provisions will be binding upon each Subcontractor or vendor.

For the purposes of this provision, “Drug-Free Workplace” means a site for the performance of work done in connection with the Contract. The Contractors employees, and those of his Subcontractors, shall be prohibited from engaging in the unlawful manufacture, sale, distribution, dispensation, possession, or use of any controlled substance or marijuana during the performance of the Work.

7-3-19 (SPCN)

cq107-000150-00 EQUAL EMPLOYMENT OPPORTUNITY

Section 107.14(a)1 – Required by §2.2-4201 and §2.2-4311 of the Code of Virginia is replaced with the following:

1. Required by §2.2-4201 and §2.2-4311 of the Code of Virginia: During the performance of this Contract, the Contractor agrees as follows:

a. The Contractor shall not discriminate against any employee or applicant for employment because of race, religion, color, sex, or national origin, age, disability, or other basis prohibited by state law relating to discrimination in employment, except where religion, sex, or national origin is a bona fide occupational qualification reasonably necessary to the normal operation of the Contractor. The Contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices setting forth the provisions of this nondiscrimination clause, including the names of all contracting agencies with which the Contractor has contracts of over $10,000.

b. The Contractor shall, in all solicitations or advertisements for employees placed by or on behalf of the Contractor, state that such contractor is an equal opportunity employer. However, notices, advertisements and solicitations placed in accordance with federal law, rule or regulation shall be deemed sufficient for the purpose of meeting the requirements of this chapter.

c. If the Contractor employs more than five employees, the Contractor shall (i) provide annual training on the Contractor's sexual harassment policy to all supervisors and employees providing services in the Commonwealth, except such supervisors or employees that are required to complete sexual harassment training provided by the Department of Human Resource Management, and (ii) post the Contractor's sexual harassment policy in (a) a conspicuous public place in each building located in the Commonwealth that the Contractor owns or leases for business purposes and (b) the Contractor's employee handbook.

The Contractor shall include the provisions of subdivisions a, b, and c in every subcontract or purchase order of over $10,000, so that such provisions shall be binding upon each subcontractor or vendor.

Nothing contained in this chapter shall be deemed to empower any agency to require any contractor to grant preferential treatment to, or discriminate against, any individual or any group because of race, color, religion, sex, or national origin on account of an imbalance that may exist with respect to the total number or percentage of persons of any race, color, religion, sex, or national origin employed by such contractor in comparison with the total number or percentage of persons of such race, color, religion, sex, or national origin in any community or in the Commonwealth.

5-11-22 (SPCN)

PIER PROTECTION SYSTEM shall be installed as shown on the Plans.

Pier protection system will be measured in feet and paid for at the Contract foot price for the height specified. This price shall include the barrier, reinforcing steel, footing, excavation for footing and backfilling as directed by the Engineer, and all miscellaneious hardware as detailed on the Plans within the pay limits shown in the Plans. This price shall include all materials, labor, tools, equipment, and incidentals necessary to complete the work.

Payment will be made under:

Pier protection system (height) Feet

10-20-20 (SPCN)

CONTRACTOR MAINTENANCE OF TEMPORARY MARKINGS – The second, third, and fourth paragraphs of Section 512.03(k)3 of the Specifications will also apply to Sections 512.03(k)1 and 512.03(k)2 of the Specifications.

6-13-17 (SPCN)

PROTECTION OF BAT SPECIES — If bats are observed roosting on a structure, the Contractor shall immediately notify the Engineer and suspend work in the immediate vicinity of the bats until authorized to continue.

1-17-18 (SPCN)

UPC: 126560 April 16, 2026 (SPCN)

SECTION 510 – RELOCATING OR MODIFYING EXISTING MISCELLANEOUS ITEMS– is amended as follows:

Section 510.02 – Materials is amended to include the following:

Cast-in-place concrete shall conform to Section 217 of the Specifications for Class A3.

Reinforcing steel shall conform to Section 223 of the Specifications, Grade 40 or 60.

Curing materials shall conform to Section 220 of the Specifications.

Section 510.03 – Procedures is amended to include the following portions of Section 302 of the Specifications:

Excavation and backfill operations shall be performed in accordance with Section 303 of the Specifications.

Concrete construction shall conform to Section 404 of the Specifications.

Reinforcing steel placement shall conform to Section 406 of the Specifications.

Removing portion of existing drop inlet shall conform to Section 413.02(b) of the Specifications. Existing reinforcing shall be maintained as needed to allow for proper lap length with new reinforcing.

Backfill material for areas where unsuitable material has been removed shall be placed and compacted in accordance with Section 303.04(g) of the Specifications.

Existing outlet pipe connection shall match existing details.

Backfilling shall be performed in accordance with Section 303.04(g) of the Specifications. Surplus material shall be removed, and the site shall be left in a neat, clean, and orderly condition.

When grade adjustment of existing structures is specified, frames and covers shall be removed and the walls and top slab shall be reconstructed as required. Cleaned frames shall be reset at the required elevation. Upon completion of the adjustment, the structure shall be cleaned of silt, debris, and foreign matter and shall be kept clean of such accumulation until final acceptance.

Section 510.04 Measurement and Payment is amended to include the following:

This price shall include demolishing portions of the existing drop inlet as shown in the Plans.

Modify Exist. Drop Inlet Each

UPC: 126560 April 17, 2026 (SPCN)

SLOPE PROTECTION REPAIR:

This work shall consist of furnishing and placing flowable fill as a backfill material to repair undermining at the East Abutment slope protection and fill the void areas below the joint between the slope protection berm and East Abutment stem. This work also shall consist of clearing all existing debris and vegetation, removing the existing joint seal at the East Abutment, installing preformed joint filler and hot-poured joint sealer, and placing welded wire fabric and A3 concrete as shown on the Plans. All repairs shall be true to the line, grade, and dimensions shown on the Plans or as established by the Engineer.

Preformed joint filler and hot-poured joint sealer shall be in accordance with Section 212 of the Specifications.

Welded wire fabric shall be in accordance with Section 223 of the Specifications.

Concrete shall be Class A3 conforming with Section 217 of the Specifications.

Flowable fill shall be in accordance with Sections 509.02 and 509.03 of the Specifications and the following.

Limits of slope protection repair shall be designated by the Engineer before construction. A hole shall be drilled in the existing slope protection large enough to pump flowable fill into the void areas beneath the slope protection. Void areas beneath the slope protection shall be filled to reset the slope protection. Void areas at the joint shall be filled as indicated on the Plans. The Contractor shall notify the Engineer if the actual quantity is to exceed the estimated quantity provided on the Plans.

Preformed joint filler and hot-poured joint sealer shall be placed along the full width of the East Abutment as shown on the Plans after placement of flowable fill.

For areas where the existing slab slope protection is removed as part of the repair work, welded wire fabric (#6 ga. wire mesh 6” c.c. e.w.) shall be placed with proper cover as shown on the Plans in 4” Class A3 concrete slab finish surface over the flowable fill.

Slope Protection Repair will be paid for at the Contract lump sum price. This price shall include clearing all existing debris and vegetation from the slope protection, furnishing and placing the flowable fill, securing and aligning new slope protection, removing existing joint material, furnishing and placing preformed joint filler and hot-poured joint sealer, furnishing and placing welded wire reinforcement and A3 concrete, and all materials, labor, tools, equipment, and incidentals necessary to complete the work.

Slope Protection Repair Lump Sum

UPC:…