Amendment_02.pdf

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Attached to
RRAD B551 and 561 Repairs
Solicitation number
W9126G20B0031
Issued by

About this file

This solicitation requests proposals for the design-build restoration and modernization of Buildings B551 and B561 at Red River Army Depot in Texarkana, Texas. The scope of work includes repairing structural components, installing a standing seam metal roof, and upgrading electrical, fire protection, HVAC, and other building systems to comply with codes. Proposals are due by August 3, 2020 and the firm-fixed-price contract is expected to be awarded on August 31, 2020, with project completion scheduled for 660 days after notice to proceed. The Department of the Army Corps of Engineers Engineering District Fort Worth will administer the contract.

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File Type Posted
Amendment_11.pdf PDF
B3_W9126G20B0031_am_10.pdf PDF
Amendment_09.pdf PDF
Amendment_8.pdf PDF
Amendment_07.pdf PDF
am_6.pdf PDF
B3_Amendment_05.pdf PDF
am_04.pdf PDF
B5_Second_Site Visit 200819 photos.pdf PDF
B5_Second Site Visit_Completed sign in sheet 200819.pdf PDF
B3_Amendment_03.pdf PDF
Amendment 01.pdf PDF
B551 and B561_Completed sign-in sheet.pdf PDF
B3_0-551-COMBINED-RTA.pdf PDF
B3_0-561-COMBINED-RTA.pdf PDF
B3_W9126G20B0031.pdf PDF
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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)

30-105-04 EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

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

FAR (48 CFR) 53.243

The Solicitation for Repair B551 and B561 at Red River Army Depot (RRAD), Texas is amended as follows.

See SF30 Continuation Sheet(s)

NOTE: Proposal Receipt date is 04 September 2020; at 10:00 a.m.,CST, as previously announced.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA 15C. DATE SIGNED 15B. 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 9A. AMENDMENT OF SOLICITATION NO.

W9126G20B0031

X 9B. DATED (SEE ITEM 11)

06-Aug-2020

10B. DATED (SEE ITEM 13)

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 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

11 -Aug-2020

CODE

US ARMY ENGINEER DISTRICT, FORT WORTH

ATTN: CESWF-CT

819 TAYLOR ST, ROOM 2A19

P.O. BOX 17300

FORT WORTH TX 76102-0300

W9126G 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODE CODE

EMAIL: TEL:

W9126G20B0031

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

CHANGES TO SOLICITATION W9126G20B0031

CHANGES TO THE DRAWINGS

1. Replacement Drawings.- Replace the drawings listed below with the attached new drawings(s) of the same number, W9126G20B0031 0002

Building 551

AD200

Building 561

AD200

End of Summary of Changes

FIN. FLR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

12345678910111213141516171819202122232425262728

T.O. ROOF (EXIST)

126' - 6"

13 3 3 1 2 3 3 44 2 2 21

5 5

119 9 71

FIN. FLR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

T.O. ROOF (EXIST)

126' - 6"

103 1 3 3 3 1 1 34 4

5 5 5 5

9 9 7

FIN. FLR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

A C D E F G H I J

T.O. ROOF (EXIST)

126' - 6"

133 3

B

5 5

871 1

FIN. FLR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

ACDEFGHIJ

T.O. ROOF (EXIST)

126' - 6"

11 13 3 42

B

GENERAL NOTES:

1. ALL FIELD MEASUREMENT VERIFICATION SHALL BE THE

RESPONSIBILITY OF THE GENERAL CONTRACTOR. NOTIFY

ARCHITECT IMMEDIATELY OF ANY DISCREPANCY.

2. PROTECT EXISTING BUILDING ELEMENTS TO REMAIN FROM

DAMAGE.

3. REMOVE EXISTING ROOF AND ALL WOOD FRAMING DOWN TO

TOP OF EXISTING CONCRETE BEAM.

4. DEMOLISH AND REMOVE HALF WALLS OR WORK STATIONS.

FIELD VERIFY BY GENERAL CONTRACTOR.

5. DISCONNECT, COVER, THEN RECONNECT AIR TANKS AND

GROUNDED MECHANICAL EQUIPMENT DURING DEMOLITION

AND CONSTRUCTION.

6. FIELD VERIFY AND CONDUCT ANY NECESSARY PATCH WORK

TO EXISTING FLOOR.

7. REFER TO STRUCTURAL PLANS FOR ADDITIONAL INFORMATION

AND REQUIREMENTS.

#KEYED NOTES:

1. DEMOLISH AND REMOVE EXISTING OVERHEAD COILING

DOOR AND ASSOCIATED ASSEMBLY

2. DEMOLISH AND REMOVE EXISTING HM DOOR AND

ASSOCIATED ASSEMBLY

3. FIELD CUT NEW OPENING IN EXISTING CLAY TILE (OR CMU)

WALL AS REQUIRED FOR NEW DOOR

4. DEMOLISH AND REMOVE EXISTING ROOFING SYSTEM AND

WOOD ROOF FRAMING SYSTEM

5. DEMOLISH AND REMOVE EXISTING GRADE BEAM. REFER TO

STRUCTURAL ELEVATIONS FOR LIMITS OF DEMOLITION

6. DEMO EXISTING METAL LADDER

7. DEMOLISH AND REMOVE EXISTING CLAY TILE WALL ABOVE

EXISTING CONCRETE STRUCTURE, CONTRACTOR SHALL

TAKE CARE TO RETAIN UNDAMAGED TILES FOR SPOT

REPAIR, REPLACEMENT OF EXISTING MASONRY WALLS

DURING CONSTRUCTION

8. DEMOLISH AND REMOVE EXISTING CONCRETE RAKE BEAM

9. DEMOLISH AND REMOVE TOP PORTION OF EXISTING

CONCRETE COLUMNS AT EXISTING EXPANSION JOINT

10. REMOVE EXISTING DOORWAY INFILLED WALL.

11. EXISTING AIR COMPRESSOR SPACE - NO WORK -

CONTRACTOR SHALL PROTECT EXISTING STRUCTURE

DURING CONSTRUCTION. SHOWN DASHED FOR CLARITY.

US Army Corps of Engineers ®

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Ac tio n Tr ac kin g N o.

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3/64" = 1'-0"1 EAST ELEVATION - DEMOLITION

3/64" = 1'-0"2 WEST ELEVATION - DEMOLITION

3/64" = 1'-0"3 NORTH ELEVATION - DEMOLITION

3/64" = 1'-0"4 SOUTH ELEVATION - DEMOLITION

0 20'10' 40'

3/64"=1'-0"SCALE:

AM

EN

DM

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T 1

8/1 1/2

AM

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T 2

8/1 3/2

W9126G20B0031 0002

FIN. FLOOR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

12345678910111213141516171819202122232425262728

T.O. EXISTING ROOF

126' - 6"

1 1 1 1 1 1 14 4 22 2 3 2

79 9

FIN. FLOOR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

T.O. EXISTING ROOF

126' - 6"

2 1 14 1 1 1 1 1102 10 2 2210

22 2

FIN. FLOOR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

A B C D E F G H I J

T.O. EXISTING ROOF

126' - 6"

1 1 3 1234 4 7 8

FIN. FLOOR.

100' - 0"

T.O.W. (EXIST)

118' - 4 1/2"

ABCDEFGHIJ

1 3 1 3 1 142

7 8

#KEYED NOTES:

1. DEMOLISH AND REMOVE EXISTING OVERHEAD COILING

DOOR AND ASSOCIATED ASSEMBLY

2. DEMOLISH AND REMOVE EXISTING HM DOOR AND

ASSOCIATED ASSEMBLY

3. FIELD CUT NEW OPENING IN EXISTING CLAY TILE WALL AS

REQUIRED FOR NEW DOOR

4. DEMOLISH AND REMOVE EXISTING ROOFING SYSTEM AND

WOOD ROOF FRAMING SYSTEM.

5. NO WORK - EXISTING TO REMAIN

6. DEMOLISH AND REMOVE EXISTING GRADE BEAM, REFER TO

STRUCTURAL ELEVATIONS FOR LIMITS OF DEMOLITION

7. DEMOLISH AND REMOVE EXISTING CLAY TILE WALL ABOVE

EXISTING CONCRETE STRUCTURE. CONTRACTOR SHALL

TAKE CARE TO RETAIN UNDAMAGED TILES FOR SPOT

REPAIR/REPLACEMENT OF EXISTING MASONRY WALLS

DURING CONSTRUCTION.

8. DEMOLISH AND REMOVE EXISTING CONCRETE RAKE BEAM.

9. DEMOLISH AND REMOVE TOP PORTION OF EXISTING

CONCRETE COLUMNS AT EXISTING EXPANSION JOINTS.

10. DEMOLISH AND REMOVE EXISTING BUILDING STRUCTURES

IN THEIR ENTIRETY, INCLUDES SLAB AND FOUNDATIONS.

GENERAL NOTES:

1. ALL FIELD MEASUREMENT VERIFICATION SHALL BE THE

RESPONSIBILITY OF THE GENERAL CONTRACTOR. NOTIFY

ARCHITECT IMMEDIATELY OF ANY DISCREPANCY.

2. PROTECT EXISTING BUILDING ELEMENTS FROM DAMAGE.

3. REMOVE EXISTING ROOF AND ALL WOOD FRAMING DOWN TO

EXISTING CONC. FRAME.

4. DEMOLISH AND REMOVE HALF WALLS OR WORK STATIONS.

FIELD VERIFY BY GENERAL CONTRACTOR.

5. DISCONNECT, COVER, THEN RECONNECT AIR TANKS AND

GROUNDED MECHANICAL EQUIPMENT DURING DEMOLITION

AND CONSTRUCTION.

6. FIELD VERIFY AND CONDUCT ANY NECESSARY PATCH WORK TO

EXISTING FLOOR.

7. REFER TO STRUCTURAL PLANS FOR ADDITIONAL INFORMATION

AND REQUIREMENTS.

US Army Corps of Engineers ®

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3/64" = 1'-0"1 EAST ELEVATION - DEMOLITION

3/64" = 1'-0"2 WEST ELEVATION - DEMOLITION

3/64" = 1'-0"3 NORTH ELEVATION - DEMOLITION

3/64" = 1'-0"4 SOUTH ELEVATION - DEMOLITION

AM

EN

DM

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8/1 1/2

AM

EN

DM

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8/1 3/2

W9126G20B0031 0002

AMENDMENT 0002
SUMMARY OF CHANGES
Building 551
AD200 - EXTERIOR ELEVATIONS - DEMOLITION
Building 561
AD200 - EXTERIOR ELEVATIONS - DEMOLITION

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