P16PS00262_Amendment_Two.pdf

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P16PS00262

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3 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 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 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.

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PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy NPS, DSC Contracting Services Div

YOSE 20643104/04/2016000002

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

04/04/2016

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 date, 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.)

Yosemite National Park - YOSE 206431

Mariposa Grove Restoration Phase 5

Mariposa County, CA

This amendment corrects a drawing sheet and answers questions received. See attached pages.

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)

Sarah Mcmahon

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

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 .

P16PS00262

Amendment Two

In order to correct a drawing sheet and answer questions, the above numbered solicitation is hereby amended as follows:

1. Drawings Sheet E6.07 included with Amendment One is deleted and replaced with the attached drawing to correct illegible text in the document.

2. The following questions have been received and answers provided.

Q1: Can a copy of the soils investigation entitled Geotechnical Design Report for Yosemite National Park Mariposa Grove Restoration prepared by Shannon & Wilson and is dated March 12, 2014 along with Addendum #1 for this same report be provided?

A1: Not at this time. The report will be made available after award to the awardee.

Q2: Per Section 01 50 00 1.3, Water Service; will a non-potable water source be available for construction water within the park boundaries?

A2: No, there is not a non-potable water source available.

Q3. Per Section 32 13 13.13 2.3H Color Additive: Will a color additive be required for the washed aggregate finish concrete? If so what Davis Color is required or what max rate of color additive should be used for estimation?

A3: No, the washed aggregate for the exposed aggregate concrete finish is not colored under this specification section 32.13.13. However, all the other exposed concrete is colored at a rate of 5lbs. of Davis Color per 94 lb. bag of cement as identified in specification section 32.13.13.

Q4: The "cookie" outline of a giant sequoia is clearly identified on sheet L5.14 and further detailed on L5.24. However, there appears to be another "cookie" shown on sheet L5.11 and L5.12 but it has no details that identify it as a "cookie" as shown at Lower Grove. Is the "cookie" at South Entrance to apply the details as shown for the "cookie" at Lower Grove?

A4: Yes.

Q5: The specifications for stone walls in Section 32 32 23-4, Construction Tolerances, part A item # 1 indicates the batter in the stone walls "shall be 6:1 or flatter as specified in the plans." The plans indicate a batter of 4:1 on sheet D5.13. Should we use the 4:1 batter?

A5: Yes, use the 4:1 batter referenced on sheet D5.13.

3. All other terms and conditions of the solicitation remain unchanged.