Sol

SOLICITATION, OFFER,

AND AWARD

2. TYPE OF SOLICITATION

1. SOLICITATION NO.

SEALED BID (IFB) INVITATION FOR BID

140P4226R0026

(Construction, Alteration, or Repair)

NEGOTIATED (RFP) REQUEST FOR PROPOSAL

3. DATE ISSUED

PAGE

08/21/2026

OF

PAGES

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror. 4. CONTRACT NO.

5. REQUISITION/PURCHASE REQUEST NO.

6. PROJECT NO.

0044037723

CODE

7. ISSUED BY

8. ADDRESS OFFER TO

PNC

DOI, NPS, NERO & NER SOUTH MABO

National Park Service
Northeast Regional Contracting
South/Philadelphia MABO
1234 Market Street, 20th Floor
Philadelphia PA 19107

9. FOR

INFORMATION CALL

a. NAME

Brian

b. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

McCabe

2023397772

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid and "bidder". 10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying number, date)

Section C - Scope of Work
Attachment 1 - ALPO-Staple Bend Tunnel-Specs-Final - 7.12.2026 Attachment 2 - ALPO-Staple Bend Tunnel-Drawings - 7.31.2025 Attachment 3 - ALPO-Staple Bend Tunnel-Technical Reports Attachment 4 - Location Maps-Lap Testing Report-Photos
Attachment 5 - 146798-ALPO-423-41023-Topo
Attachment 6 - ALPO Staple Bend Tunnel Preservation-1999 CDs Attachment 7 - ALPO Staple Bend Tunnel - Submittal List Attachment 8 - CON WD - Heavy and Highway - PA20260002 - 7.30.2026 Attachment 9 - Limitation on Subcontracting Compliance Worksheet Sections D-1 - Terms and Conditions
Solicitation Only
Section K-M

11. The contractor shall begin performance within
award,

notice to proceed. This performance period is

calendar days and complete it within
mandatory

calendar days after receiving
negotiable. (See Section C.4

12a. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES", indicate within how many calendar days after award in Item 12b.) YES

NO

).

12b. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

a. Sealed offers in original and
local time

09/21/2026

copies to perform the work required are due at the place specified in Item 8 by

1600

(hour)

(date). If this is a sealed bid solicitation, offers will be publicly opened at that time. Sealed envelopes

containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due. b. An offer guarantee

is,

is not required.

c. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.