Sol_1240LT22R0011_Amd_ 0002.pdf

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Attached to
GAOA Willow Creek Bridge Replacement- Sawtooth NF Federal contract opportunity
Solicitation number
1240LT22R0011
Issued by
Department of Agriculture Forest Service R4-Intermountain Region

About this file

This document contains an amendment to a solicitation for a bridge replacement project on the Sawtooth National Forest. The amendment provides responses to contractor questions and extends the proposal due date to February 1, 2022 for emails submitted to the specified contracting officer. The project involves removing an existing nail laminated timber bridge and abutments, installing a new steel superstructure, concrete grade beams, gravel wear surface on the bridge and approaches, installing rip-rap, and installing four Type 3 object markers on glued-laminated guard posts. Alternative designs for the steel backwall and bridge decking material will be considered during the submittal review process provided they meet all loading and design requirements. The amendment also notes an existing phone line in a conduit on site will be relocated by the Forest Service during construction.

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Other files for this federal contract opportunity

Other files attached to GAOA Willow Creek Bridge Replacement- Sawtooth NF, newest first.
File Type Posted
Sol_1240LT22R0011_Amd_0001.pdf PDF
Attachment 2 G-062 WILLOW CREEK FINAL PLANS 6_7_21.pdf PDF
Attachment 1 SPECS WILLOW CREEK PRELIM FSSS.pdf PDF
Attachment 3 Wage Determination.pdf PDF
1240LT22R0011 12062021 rev 3.pdf PDF

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(x)

1240LT22R0011

x x

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 electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

40LT

IDAHO FALLS ID 83401

1405 HOLLIPARK DRIVE

ATTN KELLIE SHAW

USDA-FS CSA INTERMOUNTAIN 8

104641001/21/20220002

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

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

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

12/07/2021

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

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

This amendment incorporates the following:

1. RFI Questions and answers

2. Proposals are due no later than 1300 MST Tuesday, February 1, 2022. All proposals shall be emailed to: kellie.shaw@usda.gov

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

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

(Signature of person authorized to sign) (Signature of Contracting Officer)

KELLIE SHAW

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

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

RFI Questions and Answers:

1. Question: The bulkhead calls a for steel sheet pile, would a steel backwall be an accepted as an alternative? Answer: A sheetpile is a steel wall, "Alternate backwall designs shall be included in stamped shop drawings for approval during the submittal process after contract award."

2. Question: The plans are calling out for 12x4.25x7ga galvanized bridge decking material. Since the zinc requirement is the same for 12ga and 9ga as 7ga, can lighter gauge bridge decking material be used if it does not interfere with the Live Load (HL-93) or exceed the live load deflection (L/800)? If additional sacrificial steel is the consideration for little added service, can proven coatings be used on lighter gauge material? Such as polymeric paint or bituminous coatings? 7GA material is essentially a sole source material at this time. Answer: Alternate bridge decking material will be reviewed during the submittal process after contract award. The alternate bridge decking material will be reviewed to include support of the design loads for bending, shear, deflection, and any additional requirement by the AASHTO bridge design manual. It does not have to be 7 gauge. The submittal must include deck calculations for review.

There is no need for additional polymeric paint or any other protection than what is already specified.

3. Question: I saw in one of the photos a conduit on the side of the glulam stringer. Is there electrical or phone/cable line inside that needs to be preserved & installed on the new bridge. Answer: The conduit contains a phone line; the Forest Service will contact the telephone company and have it moved during construction.

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