N69450-20-R-0013 0006.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

AMENDMENT 0006 to N69450-20-R-0013 POWERTRAIN FACILITY - MACHINING NAS CORPUS CHRISTI, TX

Offerors must acknow ledge this amendment in w riting.

See Page 2.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 13-May-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X N6945020R0013

X 9B. DATED (SEE ITEM 11)

15-Apr-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

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 Offer is extended, X is not extended.

Offer 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)

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.

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)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

13-May-2020

CODE

NAVFAC SOUTHEAST

CORE CONSTRUCTION

BLDG 903 YORKTOWN

PO BOX 0030

JACKSONVILLE FL 32212-0030

N69450 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N6945020R0013

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The following have been added by full text:

AMENDMENT 0006

The purpose of this amendment is to:

1. Amend RFP language.

2. Amend 01 11 00.00 25 SUMMARY OF WORK.

3. Amend ACRS Specification Section 04 20 00 Unit Masonry.

4. Amend ACRS Specification Section 05 12 00 Structural Steel.

5. Amend ACRS Specification Section 21 12 00 Standpipe Systems.

6. Amend ACRS Specification Section 22 00 00 Plumbing.

7. Amend ACRS Specification Section 25 05 11 Cybersecurity For Facility-Related Control Systems.

8. Revise ACRS drawings C103, C504, P504, E101.

9. Revise ANNEX drawings C112, C113.

10. Provide supplemental ACRS Grading Files.

1. RFP Language

Page 3 of 82, Description of Acquisition, Paragraph 2., replace “124,670 SF” with “132,630 SF” and “82,207 SF” with “82,505 SF”;

Page 4 of 82, CLIN 002 Description, replace “124,670 SF” with “132,630 SF”;

Page 12 of 82, B. DESCRIPTION OF ACQUISITION, replace “82,207 SF” with “82,505 SF”.

2. ACRS and ANNEX Specification Section 01 11 00.00 25 SUMMARY OF WORK, 1.1.1 PROJECT

DESCRIPTION

In the second paragraph, replace “124,670 SF” with “132,630 SF”.

In the third paragraph, CLIN 0001, replace “82,207 SF” with “82,505 SF”.

In the fourth paragraph, CLIN 0002, replace “124,670 SF” with “132,630 SF”.

3. ACRS Specification Section 04 20 00 UNIT MASONRY

Insert the following Section:

3.3.5 LINTELS

3.3.5.1 MASONRY LINTELS

Construct masonry lintels with lintel units filled solid with grout in all courses and reinforced with a minimum of two No. 5 bars in the bottom course unless otherwise indicated. Extend lintel reinforcement beyond each side of masonry opening 40 bar diameters or24 inches, whichever is greater. Support reinforcing bars in place prior to grouting and locate 1/2 inch above the bottom inside surface of the lintel unit.

a. 8 inch minimum bearing for CMU lintels 24 inches deep or less.

b. 16 inch minimum bearing for CMU lintels greater than 24 inches deep and all concrete lintels.

4. ACRS Specification Section 05 12 00 STRUCTURAL STEEL

2.6.4 CRANE RUNWAY FABRICATION AND ERECTION TOLERANCES

Delete section in its entirety and replace with:

2.6.4 Crane Runway Fabrication and Erection Tolerances

Tolerances for structural shapes and plates are given in the Standard Mill Practice section of the Manual of Steel Construction published by AISC and Crane Runway Girder/Crane Rails Tolerances or the more stringent of the two. These tolerances cover the permissible variations in geometrical properties and are taken from ASTM Specifications, AISC Steel Product Manuals and Producer's Catalogs. In addition to these Standards, the following shall be applied to crane runways:

a. Sweep: Not to exceed 3/16 inch in a 50 feet beam length.

b. Camber: Not to vary from the camber given on the drawing by plus or minus 1/4 inch in a 50 foot beam length.

c. Squareness: Within 18 in. of each grinder end the flange shall be free of curvature and normal girder web.

Columns, base plates and foundations should adhere to the following tolerances:

a. Column anchor bolts shall not deviate from their theoretical location by 0.4 times the difference between bolt diameter and hole diameter through which the bolt passes.

b. Column base plates: Individual column base plates shall be within plus or minus 1/16 inch of theoretical elevation and be level within plus or minus 0.01 inch across the plate length or width. Paired base plates serving as a base for double columns shall be at the same level and not vary in height from one another by 1/16 inch.

Crane runway girders and crane rails shall be fabricated and erected for the following tolerances:

a. Crane rails shall be centered on the centerline of runway girders. The maximum eccentricity of center of rail to centerline of girder shall be three-quarters of the girder web thickness.

b. Crane rails and runway girders shall be installed to maintain the following tolerances:

1. The longitudinal horizontal misalignment from straight of rails shall not exceed plus or minus 1/4 inch in

20 feet with a maximum of plus or minus 3/16 inch total deviation in the length of the runway.

2. The vertical longitudinal misalignment of crane rails from straight shall not exceed plus or minus 1/4 inch of 20 ft measured at the column centerlines with a maximum of plus or minus 3/16 inch total deviation in the length of the runway.

3. Rail to rail elevation differential "D" shall be a minimum of plus or minus 3/16 inch total and 1/4 inch in 20 feet.

5. ACRS Specification Section 21 12 00 STANDPIPE SYSTEMS

1.1, References - NFPA 13 Delete “(2016)” and replace with “(2019)”

6. ACRS Specification Section 22 00 00 PLUMBING, GENERAL PURPOSE

2.4.1 AUTOMATIC CONTROLS

Delete paragraph in its entirety.

7. ACRS Specification Section 25 05 11 Cybersecurity For Facility-Related Control Systems, 3.10.1 Tests

Delete “minimum of hours” and replace with “minimum of 8 hours”.

8. ACRS drawings revised:

NAVFAC DWG No. Title 15135891 C103 Demolition Plan, Revised 05-07-2020 15135908 C504 Grading and Drainage Details, Revised 05-07-2020 15136156 P504 Plumbing Details, Revised 05-07-2020 15136215 E101 Electrical Site Plan, Revised 05-07-2020

9. ANNEX drawings revised:

NAVFAC DWG No. Title 15136327 C112 Demolition Plan – South 15136328 C113 Demolition Plan – Central

10. Supplemental ACRS Grading Files provided:

C401 Grading Plan.dwg SP_Base.dwg Xref_Admin.dwg

Xref Existing.dwg ACRS.txt

(End of Summary of Changes)