A001_AK_TTP_CHIC_2013(1).pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

N/A

PAGE

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE NO. 5. PROJECT NO. (If applicable)

A001 04/06/2017 N/A See Block 14

6. ISSUED BY CODE N/A 7. ADMINISTERED BY (If other than Item 6) CODE N/A

Department of Transportation Federal Highway Administration 610 East Fifth Street Vancouver WA 98661-3801

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and Zip Code) 9A. AMENDMENT OF SOLICITATION NO.

X

DTFH70-16-B-00028

9B. DATED (SEE ITEM 11)

03/09/2017

10A. MODIFICATION OF CONTRACT/ORDER NO.

N/A

10B. DATED (SEE ITEM 13)

CODE: N/A FACILITY CODE: N/A

N/A

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

| X | The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

(_X ) 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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. 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 change may be made by telegram or letter, provided each telegram or letter 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)

N/A

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

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

A THIS CHANGE ORDER IS ISSUED PURSUANT TO (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN

ITEM 10A.

N/A

B THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (Such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D OTHER (Specify type of modification and authority)

N/A

E. IMPORTANT: Contractor n/a is not, n/a is required to sign this document and return n/a copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

AK TTP CHIC 2013(1), Dene’ Tene’ Pedestrian Path

See page 2

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

15a. NAME AND TITLE OF SIGNER (Type or print) 15a. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

N/A

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY_________________________________________ BY N/A___________________________ N/A (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

PREVIOUS EDITION NOT USABLE

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

Amendment No. A001, dated 04/06/2017 Project No.: AK TTP CHICK 2013(1) Solicitation No. DTFH70-16-B-00028 Project Name: Dene’ Tene’ Pedestrian Path

REVISIONS ARE AS FOLLOWS:

SF 1442, SOLICITATION, OFFER, AND AWARD (Pen & Ink change)

Page A-3, Block 13A. Revises bid opening date from 04/11/2017 to 04/20/2017.

SPECIAL CONTRACT REQUIREMENTS

Page G-17, Subsection 725.09A GRS-IBS, Concrete Masonry Units.

Revises (c) Freeze-thaw durability, ASTM 1262

Page G-18, Subsection 725.09B Segmental Retaining Wall Units.

Deletes (c) Freeze-thaw durability, ASTM 1262; (d) Dimensions, nominal; (e) Dimensions, actual; and (f) Dimensional tolerance from actual. Adds (c) Height, nominal.

PLANS - PEN AND INK CHANGE(S)

Please make the following pen & ink change(s):

Plan sheet #A.1 Revise INDEX TO SHEETS as follows:

Delete “G.2-5” and Insert “G.2-4”

ENCLOSURES

Pages:

G-17 through G-18

Page(s) not included due to Pen and Ink change(s):

A.1

New bid opening date: 04/20/2017

G-17

Special Contract Requirements Project: AK TTP CHIC 2013(1), Dene’ Tene’ Pedestrian Path

03USC04/26/10

Section 725. — MISCELLANEOUS MATERIAL

725.04 Pozzolans. Delete the text of this Subsection and substitute the following:

(a) Fly ash. Conform to AASHTO M 295, class C or F.

When used to mitigate alkali-silica reactivity, also available alkalies as equivalent Na2O 1.5% max.

(b) Ground granulated blast-furnace slag. Conform to AASHTO M 302, grade 100 or 120.

When used to mitigate alkali-silica reactivity, also total alkalies as equivalent Na2O 1.0% max.

(c) Silica fume (micro silica). Conform to AASHTO M 307.

When used to mitigate alkali-silica reactivity, also total alkalies as equivalent Na2O 1.0% max.

725.09A GRS-IBS, Concrete Masonry Units. (Added Subsection).

Conform to ASTM C 90 and the following:

(a) Net area compressive strength, ASTM C140 4,000 psi (min)

(b) Absorption, ASTM C140 7% (max.)

(c) Freeze-thaw durability, ASTM 1262 Comply with either of the following:

(1) the weight loss of each of the five test specimens at the conclusion of 100 cycles shall not exceed 1% of its initial weight; or (2) the weightWeight loss of each of four of the five specimens at the conclusion of 150 cycles does not exceed 1.5%one percent of its initial weight.

(d) Dimensions, nominal 8 x 8 x 16 inches

(e) Dimensions, actual 7 5/8 x 7 5/8 x 15 5/8 inches

(f) Dimensional tolerance from actual ± 1/8 inch

Revised by Amendment A001

G-18

Special Contract Requirements Project: AK TTP CHIC 2013(1), Dene’ Tene’ Pedestrian Path

725.09B Segmental Retaining Wall Units. (Added Subsection).

Conform to ASTM C1372 and the following:

(a) Net area compressive strength, ASTM C140 4,000 psi (min)

(b) Absorption, ASTM C140 7% (max.)

(c) Height, nominal 8 inches

(c) Freeze-thaw durability, ASTM 1262 Weight loss of each of four of the five specimens at the conclusion of 150 cycles does not exceed one percent of its initial weight.

(d) Dimensions, nominal 8 x 8 x 16 inches

(e) Dimensions, actual 7 5/8 x 7 5/8 x 15 5/8 inches

(f) Dimensional tolerance from actual ± 1/8 inch

725.14 Protective Coatings for Concrete. Delete the text of paragraph (a) and substitute the following:

(a) Boiled linseed oil AASHTO M 233

725.32 Detectable Warning Panels. (Added Subsection).

Provide steel tactile warning surfaces that comply with 705 Detectable Warnings of the Americans with Disabilities Act (ADA) Standards.

Revised by Amendment A001