DCKA-2026-B-0093_Amd2.pdf

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Attached to
NHS Federal Aid Pavement Restoration NHPP Streets
Solicitation number
DCKA-2026-B-0093
Issued by
District of Columbia

About this file

This is Amendment No. 2 to Solicitation DCKA-2026-B-0093, issued by the District of Columbia Department of Transportation (DDOT) Office of Contracting and Procurement on May 7, 2026, for NHS Federal Aid Pavement Restoration NHPP Streets. The amendment modifies the original solicitation to clarify and correct various specification sections related to pavement restoration and preventive maintenance activities on the District's National Highway System roadway segments. Key modifications include corrections to Section J.12 specifications, including deletion of duplicate language in the Mobilization item, clarification that all manhole items include labor, materials, tools, equipment, site preparation, and disposal, correction of a spelling error in the Pavement Profiling (Milling) section, and comprehensive updates to the Repair/Replace NPS Block Pavers section specifying that pavers will be supplied by the National Park Service rather than procured by the contractor. Additional modifications reduce the manufacturer warranty requirement for Porous Flexible Paving from five years to two years, remove references to appendices in specified sections, and update the equipment description for truck-mounted attenuators to emphasize MASH compliance and safety requirements for traffic investigation activities. The amendment also includes insertion of attachments in the Appendices section.

The original solicitation deadline was May 26, 2026, with offers required to acknowledge receipt of this amendment prior to the specified submission deadline or risk rejection. Prospective offerors may modify previously submitted offers by letter or fax with proper reference to the solicitation and amendment number, provided such modifications are received before the opening deadline. The solicitation covers work throughout the District of Columbia on various NHS roadway segments as depicted in the included map showing expanded MAP-21 NHS corridors and includes interstate, freeway, expressway, and principal arterial routes. No pricing information, set-asides, incumbent contractors, contract value, or funding amounts are disclosed in this amendment document; such details should be referenced in the original solicitation materials and full contract specifications.

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AMENDMENT OF SOLICITATION / MODIFICATION OF CONTRACT

1. Contract Number Page of Pages

DCKA-2026-B-0093 1 24

2. Amendment/Modification Number 3. Effective Date 4. Requisition/Purchase Request No. 5. Solicitation Caption

Amendment No. 2 See Box 16C NHS Federal Aid Pavement Restoration NHPP Streets

6. Issued by: Code 7. Administered by (If other than line 6)

District Department of Transportation Office of Contracting and Procurement 250 M Street SE – Suite 700 Washington, DC 20003

Operations Administration District Department of Transportation 250 M Street SE, Suite 700 Washington, DC 20003

8. Name and Address of Contractor (No. street, city, county, state and zip code)

TO ALL PROSPECTIVE OFFERORS

9A. Amendment of Solicitation No.

DCKA-2026-B-0093

X 9B. Dated (See Item 11) May 7, 2026

10A. Modification of Contractor/Order No.

Code Facility 10B. Dated (See Item 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers is extended. is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing Items 8 and 15, and returning one (1) copy of the amendment: (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) BY separate letter or fax which includes a reference to the solicitation and amendment number. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such may be made by letter or fax, provided each letter or telegram makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. Accounting and Appropriation Data (If Required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTORS/ORDERS ,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14

A. This change order is issued pursuant to (Specify Authority): 27 DCMR, Chapter 36, Section 3601.2(b) The changes set forth in Item 14 are made in the contract/order no. in item 10A.

B. The above numbered contract/order is modified to reflect the administrative changes (such as changes in paying office, appropriation data etc.) set forth in item 14, pursuant to the authority of:

C. This supplemental agreement is entered into pursuant to authority of 27 DCMR 3601.2 Change Clause, 27 DCMR 2005.6(d) as amended

D. Other (Specify type of modification and authority) Paragraph 15, Changes, Standard Contract Provisions

E. IMPORTANT: Contractor is not is required to sign this document and return one (1) copy to the issuing office.

14. Description of Amendment/Modification (Organized by UCF Section headings, including solicitation/contract subject matter where feasible.)

Solicitation No.: DCKA-2026-B-0093 is hereby amended as follows:

1. The following items in Section J.12 have been updated below:

• Item 11. RESERVED

• Item 23. MOBILIZATION – ITEM 108002:

o The first sentence of the paragraph had duplicate lines, one of them has been deleted. “This SP supplements Standard Specifications Section 108.04 Mobilization.”

Except as provided herein, all terms and conditions of the document is referenced in Item 9A or 10A remain unchanged and in full force and effect.

15A. Name and Title of Signer (Type or print) 16A. Name of Contracting Officer

Louis Brown Deputy Chief Contracting Officer

15B. Name of Contractor

(Signature of person authorized to sign)

15C. Date Signed 16B. District of Columbia

(Signature of Contracting Officer)

16C. Date Signed

05/07/2026

• Item 32. MANHOLES – ITEMS 311002, 311004, 311025, 311027, 311029:

o The following paragraph has been added to the end of this section:

“All manhole items shall include all labor, materials, tools, equipment, site preparation, disposal, and all other incidentals necessary to complete the Work.”

**Please note: This paragraph does not alter existing utility‑owner requirements or approvals referenced earlier in this section**

• Item 40. PAVEMENT PROFILING (MILLING) – ITEM 410002:

o The following correction has been updated for the misspelled word from “PROFOFILING” to

“PROFILING.”

• Item 49. REPAIR/REPLACE NPS BLOCK PAVERS – ITEM 605045:

o This entire section has been updated to reflect the changes shown below:

“DESCRIPTION

Work consists of repair/replacement of sidewalks commonly located along

Pennsylvania Ave NW between 3rd St NW and 15th St NW, composed of clay pavers and pressed concrete pavers, set on a sand cement bedding, on PCC base. Joints between pavers shall be filled with a sand cement mix. The exact pattern, paver size, color, and construction details shall match the existing sidewalk pavers. The pavers will be supplied by NPS and shall not be procured by the contractor.

MEASURE AND PAYMENT

The unit of measure shall be square yard. Payment shall be made at the contract unit price per square yard, which payment shall include placing all materials including the paver, other materials, all labor, tools, equipment, and incidentals necessary for placement of pavers.”

• Item 50. POROUS FLEXIBLE PAVING – ITEMS 605051, 605053, 605055, 605057:

o The first sentence in the “WARRANTY” paragraph has been updated from “The manufacturer shall provide 5 years warranty covering materials and the workmanship Installations” to “The manufacturer shall provide 2 years warranty covering materials and the workmanship installations.”

• Items 62, 64, 66, 68:

o The phrase “see appendix” has been removed in all these sections.

• Item 76. EQUIPMENT – TRUCK MOUNTED ATTENUATOR:

o The item description in the “TRUCK MOUNTED ATTENUATOR” paragraph has been replaced with the following description below:

"The impact attenuator must be MASH compliant and mounted on an appropriate host vehicle. The vehicle must include an operator and be in compliance with all safety requirements. The intended use of this item is for when the CA and project team need to investigate something in a high-speed area and need to be protected from traffic, but no work is being done."

• Item 78. APPENDICES:

o Attachments have been inserted in this section.

All other terms and conditions remain unchanged.

R ST NW

D ST NE

Q ST NW

C ST NE

M ST SE

T ST NW

MILITARY RD NW

F ST NE

OTIS ST NE

E ST NE

SW

IRVING ST NW

G ST NE

E ST NW

ALBEMARLE ST NW

VANNESS ST NW

R ST SE

MONROE ST NE

S ST SE

FRANKLIN ST NE

UPSHUR ST NW

L ST SE

NEWTON STNE

C ST SE

TAYLOR ST NE

PORTER ST NW

N ST NW

H ST SE

I ST SW

M ST NW

G ST SE

COLUMBIA RD NW

K ST NW

O ST SE

ELY PL SE

GALLATIN ST NW

ASPEN ST NW

FESSENDEN ST NW

CONSTITUTION AVE NW

HAMILTON ST NW

P ST NW

CONSTITUTION AVENE

MACOMB ST NW

M ST NE

VAN BUREN ST NW

LEE ST NE

INGRAHAM ST NW

W ST NW

PEABODY ST NW

YUMA ST NW

LONGFELLOW ST NW

SHERIDAN ST NW

EMERSON ST NW

K ST SE

STANTON RD SE

MCKINLEY ST NW

T ST NE

KENNEDY ST NW

M ST SW

A ST NE

ALLISON ST NW

NEWARK ST NW

BUCHANAN ST NW

TILDEN ST NW

FARRAGUT ST NW

ORDWAY ST NW

EVARTS STNE

H ST NE

BRANDYWINE ST NW

ERIE ST SE

P ST SW

JENIFER ST NW

R ST NE

MADISON DR NW

QUINCY ST NW

DECATUR ST NW

E ST SE

ATLANTIC ST SE

JEFFERSON DR SW

GALLATIN ST NE

HARVARD ST NW

WEBSTER ST NW

JEFFERSON ST NW

F STSE

TENNYSON ST NW

CATHEDRAL AVE NW

MADISON ST NW

W ST NE

GAULT PL NE

MORRISON ST NW

DAVENPORT ST NW

RANDOLPH ST NW

LEGATION ST NW

C ST SW

RANDOLPH ST NE

L ST NE

QUACKENBOS ST NW

EAST CAPITOL ST BN

P ST SE

HARRISON ST NW

AMES ST NE

ELLICOTT ST NW

H ST NW

N ST SE

WISE RD NW

WARREN ST NW

GRANT ST NE

ALTON PL NW

LIVINGSTON ST NW

CHESAPEAKE ST NW

D ST SE

JUNIPER ST NW

GERANIUM ST NW

BEECH ST NW

GARRISON ST NW

E ST EXPY NW

CORCORAN ST NW

MALCOLM X AVE SE

K ST NE

CHILLUM PL NE

N ST NE

HAMILTON ST NE

CAMDEN ST SE

KENNEDY ST NE

JOCELYN ST NW

OGLETHORPE ST NE

QUESADA ST NW

PROSPECT ST NW

EUCLID ST NW

PARK DR SE

YUMA ST SE

VARNUM STNE

RODMAN ST NW

WINDOM PL NW

VARNUM ST NW

BUTTERWORTH PL NW

T ST SE

HOLLY ST NW

U ST NE

IRIS ST NW

BANGOR ST SE

S ST SW

SHEPHERD ST NW

R ST SW

ONEIDA ST NE

C ST NW

I ST NW

RIDGE PL SE

WEBSTER ST NE

CRABTREE RD NE

Q ST NE

HILLTOP TER SE

KLINGLE STNW

FERN PL NW

TAYLOR ST NW

FAIRMONT ST NW

UPTON ST NW

PEABODY ST NE

CLAY PLNE

FITCH PL NE

FERN ST NW

VEAZEY ST NW

V ST NW

INGOMAR ST NW

CHESAPEAKE ST SE

HEMLOCK STNW

DAVIS PL NW

D ST SW

KANAWHA ST NW

Q ST SW

ABERFOYLE PL NW

SHEPHERD ST NE

DAHLIA ST NW

IRVING ST SE

BATES STNW

BLAINE ST NE

EAST BASIN DR SW

NEWYORK AVE NE

UPSHUR ST NE

BENTON ST NW

JEFFERSON ST NE

MEADE ST NE

COOLEY AVE SW

BINGHAM DR NW

LOWELL ST NW

UNDERWOOD ST NW

F ST NW

QUINCY ST NE

CHANNING ST NE

HUNT PL NE

NICHOLSON ST NW

ORD ST NE

DECATUR ST NE

MONROE ST NW

ADAMS ST NE

ONEIDA PL NW

ADAMSST NW

MONTAGUE ST NW

S ST NE

O ST NE

B ST SW

LANE PL NE

N ST SW

PARK PL SE

SOMERSET PL NW

LANG PL NE

K ST SW

HAMLIN ST NE

G ST SW

I ST SE

STEPHENSON PL NW

RAND PL NE

O ST NW

FARRAGUT ST NE

HOBART ST NW

BRANDYWINE ST SE

G ST NW

L ST NW

RUNNYMEDE PL NW

GAINESVILLE ST SE

V ST SW

NASH ST NE

P ST NE

RITTENHOUSE ST NW

NASH PL SE

DOUGLAS ST NE

CLIFTON ST NW

SICARD ST SE

QUINCY PLNE

SWANN ST NW

DELAFIELD PL NW

E ST SW

DECATUR PLNW

CUMBERLAND ST NW

DANBURY ST SW

PATTERSON ST NW

FORT DR NW

TINGEY ST SE

DAVIS ST NW

N PL SE

RANDOLPH PL NW

DUBOIS PL SE

D ST NW

ELDER ST NW

HARTFORD ST SE

EMERSON ST NE

TEWKESBURY PL NW

RALEIGH ST SE

DENT PL NW

CHURCH ST NW

G PL NW

LITTLE FALLS RD NW

H ST SW

WHITEHAVEN ST NW

CORTLAND PLNW

KANE PLNE

MARNE PL NE

CHAPIN ST NW

O ST SW

VARNUM PL NE

GIRARD ST NW

L ST SW

ALDEN PLNE

SEATON PL NE

AUSTIN ST SE

FARADAY PL NE

INDEPENDENCE AVE SE

PERRY ST NE

STUYVESANT PL NW

HOBART PL NW

POLK ST NE

T ST SW

DARRINGTON ST SW

BILTMORE ST NW

ALLISON ST NE

OTIS PL NW

QUACKENBOS ST NE

EVERETT ST NW

NORTHAMPTON ST NW

BAY ST SE

RIGGS ST NW

FRANKFORD ST SE

WHITTIER ST NWWHITTIER PL NW

RITCHIE PL NE

STATE PLNW

MORRIS PL NE

DELAFIELD PLNE

FIELD PL NE

WYLIE ST NE

RANDOLPH PL NE

ISHERWOOD ST NE

KIMI GRAY CT SE

VERNON ST NW

BUCHANAN STNE

LOUD PL SE

QUARLES ST NE

GRAMERCY ST NW

UPLAND TER NW

WALTER ST SE

WALLACH PL NW

EMERY PL NW

TODD PL NE

EAST CAPITOL ST NE

DUNCAN PL NELEXINGTON PL NE

DE SALES ST NW

VERPLANCK PL NW

NEWPORT PL NW

WARNER ST NWHILLYER PL NW

MT VERNON PL NW

PARKER ST NE

MARIETTA PL NW

JEFFERSON PL NW

KENT PL NE

ELMIRA ST SE

C ST NW

E ST NW

E ST SE

H ST SW

UNDERWOOD ST NW

D ST NW

GIRARD ST NW

FOOTE ST NE

G ST SE

SE

INTERSTATE 295 I BN

O ST NW

C ST NW

CRITTENDEN ST NE

O ST NW

N ST NE

D ST SE

JUNIPER ST NW

NW

E ST SW

JAY ST NE

V ST NE

W ST NW

NW

GIRARD ST NE

I ST NW

AMES ST NE

CHESAPEAKE STNW

TUCKERMAN ST NW

DAHLIA ST NW

Q STSE

EVARTSST NE

P ST NW

AMES ST NE

G ST NW

LOWELL ST NW

L ST NW

KENNEDY ST NW

HAYES ST NE

I ST NW

O ST NW

CALVERT ST NW

P ST SE

O ST NW

UNDERWOOD ST NW

F STNW

RANDOLPH ST NE

JENIFER ST NW

EADS PL NE

L ST NE

ALTON PL NW

H ST NW

W ST SE

BRYANT ST NE

H ST NW

SW

A ST SE

T ST SW

IRVING ST NE

K ST SW

G ST SE

KLINGLE RD NW

W ST NW

WEBSTER ST NW

WINDOM PL NW

T ST SE

V ST NW

DAVENPORT ST NW

F ST NE

TAYLOR ST NW

GARRISON ST NW

JOCELYN ST NW

QUINCY ST NE

T ST NE

WATER ST SE

L ST SW

CRITTENDEN ST NW

GIRARD ST NE

V ST NE

Q STNW

S ST NW

U ST NW

I ST NW

M ST NE

PERRY STNE

M ST SE

G ST NW

C ST SE

R ST NE

C ST SE

A ST SE

C ST SE

HAMLIN ST NE

NW

C ST SW

F ST SE

B ST SE

HEMLOCK ST NW

V ST SE

FRANKFORD ST SE

K ST NW

K ST NW

EAST CAPITOL ST BN

S ST NES ST NW

T ST NE

O ST NW

NW

FARADAY PL NE

LOWELL ST NW

MEADE ST NE

ERIE ST SE

QUEBEC ST NW

F ST NW

R ST NW

K ST SE

DOUGLAS ST NE

E ST SW

NW

IRVING ST NE

C ST NE

W STNE

FOOTE ST NE

CATHEDRAL AVE NW

SE

VARNUM ST NE

D ST SE

DELAFIELD PL NW

BLAINE ST NE

SE

EAST CAPITOL ST BN

I ST NE

JEFFERSON ST NW

YUMA ST NW

A ST SE

RITTENHOUSE ST NW

OLIVER ST NW

RITTENHOUSE STNW

BRANDYWINE ST NW

T ST NW

I ST SE

SE

Q ST NW

A ST SE

HAYES ST NE

GARFIELD STNW

E ST SE

W ST NW

SHEPHERD ST NW

ALLISON ST NW

E ST NE

D ST SW

ELLICOTT ST NW

NE

A ST NE

D ST SE

OGLETHORPE ST NW

N ST NW

S ST SE

N ST SE

YUMA ST SE

C ST SE

GIRARD ST NE

WARREN ST NW

D STNW

NICHOLSON ST NE

P ST NW

O ST SE

NICHOLSON STNW

L ST NW

E ST SE

G ST NW

H ST NE

I ST NW

SE

EVARTS ST NE

I ST SE

N ST NW

NICHOLSON ST NW

Legend

MAP-21_NHS_(Final)

Interstate

Other Freeway and Expressway

Principal Arterial

E x p a n d e d M A P 2 1 N H SE x p a n d e d M A P 2 1 N H S

MD-670 Rumble Strips

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