A003_Tevyraq.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)

A003 February 7, 2013 N/A AK DEN 2009(13)

TEVYRAQ RAILWAY TRAM

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

DTFH70-13-B-00001

9B. DATED (SEE ITEM 11)

1/11/13

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).

N/A

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

N/A

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 DEN 2009(13), TEVYRAQ RAILWAY TRAM

Revised Bid Opening Date: See page 2

See page 2 for revisions

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. A003, dated 2/7/2013 AK DEN 2009(13) Solicitation No. DTFH70-13-B-00001 Tevyraq Railway Tram

REVISIONS ARE AS FOLLOWS:

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

Page A-3, Block 13A. Revises bid opening date from 2/12/2013 to 02/15/2013.

SPECIAL CONTRACT REQUIREMENTS

Page Section/Table Revision F-2 207 Earthwork Geotextiles Revises Section G-2a 714 Geotextile and Geocomposite Drain

Material Adds Section

ENCLOSURES

Pages:

F-2 G-2a through G-2b

New bid opening date: February 15, 2013

F-2

Special Contract Requirements Project: AK DEN 2009(13) Tevyraq Railway Tram

Section 207. — EARTHWORK GEOTEXTILES

Description

207.01 Add the following:

This work also consists of furnishing and placing biaxial geogrid.

Place geotextile on the existing ground prior to removing the rail. Place the existing rail on the geotextile until the rail can be reset. Remove the geotextile once the rail has been reset and use of the staging area and field camp are complete.

Material

207.02 Add the following to the materials list:

Geogrid, biaxial 714.03

Construction Requirements

207.04A Geogrid. (Added Subsection.)

Place geogrid on the ground as smoothly as possible. The Geogrid should be pulled taut to remove any wrinkles. Fold or cut the geogrid to conform to curves. Overlap in the direction of construction. Overlap the geogrid according to the manufacturer’s recommendations but no less than 2 feet at the ends and sides of adjoining sheets. Pins may be required to hold the geogrid in place.

Do not operate equipment directly on the geogrid. Place the timbers over the geogrid in a manner that prevents geogrid damage. Replace or repair all geogrid that is torn or punctured. Remove the damaged area and place a patch of the same type of geogrid overlapping 3 feet beyond the damaged area.

207.06 Acceptance. Add the following:

Geogrid will be evaluated under Subsections 106.02, 106.03, and 714.03.

Geogrid installation will be evaluated under Subsections 106.02 and 106.04.

Revised by Amendment A003

G-2a

03M00/00/06

Section 714.— GEOTEXTILE AND GEOCOMPOSITE DRAIN

MATERIAL

714.03 Geogrid, biaxial. (Added Subsection.)

Furnish biaxial geogrid manufactured using long-chain synthetic polymers, composed of at least 95 percent by weight of polyolefins, polyesters, or polyamides. Fabricate the geogrid into a stable network such that the ribs, filaments, or yarns retain their dimensional stability relative to each other, including selvages.

(a) Physical requirements. Conform to Table 714-7 for geogrid.

All property values, with the exception of maximum opening size, in these specifications represent minimum average roll values (MARV) (i.e., average test results of any roll in a lot sampled for conformance or quality assurance testing shall meet or exceed the minimum specified values). The value for maximum opening size represents maximum average roll value. Acceptance will be based on ASTM D 4759.

Identify, store, and handle geogrids according to ASTM D 4873.

(b) Evaluation procedures. Geogrid will be evaluated under Subsection 106.03. Furnish a product certification including the name of the manufacturer, product name, style number, chemical composition of the geogrid product, physical properties applicable to this specification, and other pertinent information to fully describe the geogrid.

When samples are required, remove a 3-foot long, full-width sample from beyond the first outer wrap of the roll. Label the sample with the lot and batch number, date of sampling, project number, item number, manufacturer, and product name. If required, provide a sample of the aggregate cover layer.

G-2b

Table 714-7 Physical Requirements for Geogrid

Property Test Method Units Specifications(1)(2)

Minimum opening size N/A(3) in 1.0

Maximum opening size N/A(3) in 2.0

Tensile strength at 2% strain ASTM D 6637 lb/ft 400

Tensile strength at 5% strain ASTM D 6637 lb/ft 800

Ultimate tensile strength ASTM D 6637 lb/ft 1300

Junction strength GRI GG2(4) lb 25

Ultraviolet stability (retained strength)

ASTM D 4355 % 50% after 500 hours of exposure

(1) All values, except maximum opening size, are MARV values.

(2) Strength values are in the weaker principal direction.

(3) Direct measure with caliper.

(4) Geosynthetic Research Institute GG2 Individual Geogrid Junction Strength.