W9127820R0066 AM03.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

W9127820R0066-0003 11 JUNE 2021

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

CODE

Corps of Engineers 109 St. Joseph St.

Mobile, AL 36602

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP code) 9A. AMENDMENT OF SOLICITATION

NO.

W9127820R0066

9B. DATED (SEE ITEM 11)

13 APRIL 2021

10A. MODIFICATION OF

CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE

FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

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 ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO 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)

The subject solicitation for: Single-Phase IDIQ/SATOC for Small Construction Requirements in Colombia, South America, Is modified in the following: REFER TO THE ENCLOSED REVISED SPECIFICATIONS FOR AMENDMENT NO. 0003

Except as provided herein, all terms and conditions of the document reference 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) 16A. NAME AND TITLE OF CONTRACTING OFFICE (Type or print)

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

BY

(Signature of contracting officer)

16C. DATE SIGNED

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV. 10-83)

PREVIOUS EDITION UNUSABLE Prescribed by GSA

Single-Phase IDIQ/SATOC for Small Construction W9127820R0066 Requirements in Colombia, South America

SF 30 Page 2

AMENDMENT NO. W9127820R0066-0003

PART I - REVISIONS MADE BY ADDED AND/OR REPLACEMENT PARAGRAPHS/PAGES/SECTIONS

The items listed below are to be replaced by the corresponding added and/or revised paragraphs/pages or sections. Added and/or revised paragraphs/pages or sections are indicated by a note in bottom right hand corner of each paragraph or page. Added sections are hereby made a part of the contract and are to be inserted in the specification in the proper numerical/alphabetical sequence.

Within the specifications, deletions from the specifications are indicated by strikethrough, e.g.: deletions are marked with strikethrough and additions to the specifications including revisions/substitutions are indicated in bold, italic and underlined, e.g.: additions are indicated thus.

Corresponding Added or Revised Paragraph SECTION Page, and/or Section

00 11 00 Revised Attachment 1 as indicated herein.

01 00 01 Added Clause 53.

01 10 11A Revised Paragraphs 5.1, 5.2, and 5.1 as indicated herein.

01 10 11B Revised Paragraphs 5.1 and 5.1 as indicated herein.

Encl as stated Replaced pages of the specifications as indicated in Part I.

SECTION 00 11 00

Revised by Amendment No. W9127820R0066-0003

00 11 00

(Attachment 1)

PROPOSAL DATA SHEET

Also include the required, completed and signed SF 1442 in addition to this Proposal Data Sheet. Place a copy of this Proposal Data Sheet at the beginning of both Volumes I and II.

1. Name of Solicitation:

2. Offering Firm’s Name As Appears on the SF 1442:

Offering Firm’s DUNS number as it appears on the SF 1442:

Offering Firm’s Lead Design Firm Name and DUNS number:

2.a. If applicable, Offering Firm’s Joint Venture (JV) Individual Member Information (applies for Offeror and/or Lead Design Firm):

JV Member 1 Name & DUNS:

JV Member 2 Name & DUNS:

3. Mailing Address:

4. Telephone Number:

5. Fax Number:

6. E-mail Address to use for all correspondence:

7. AUTHORIZED NEGOTIATORS. Far 52.215-11. The Offeror represents that the following person(s) are authorized to negotiate on its behalf with the Government in connection with this solicitation.

List name(s), title, and telephone numbers of authorized negotiator(s).

Name of Person(s) Authorized to Negotiate:

Negotiator’s Address:

Negotiator’s Telephone:

Negotiator’s E-mail:

End of Attachment 1

(Note: The remainder of the section is unchanged by this amendment.)

SECTION 01 00 01

REVISED BY AMENDMENT NO. W9127820R0066-0003

01 00 01

53. PERFORMANCE BOND – Supplement # 4 (CHECKS)

1. In accordance with FAR 52.228-15(d) certified checks and cashier’s checks are alternate methods to fulfil the performance and payment bond requirements (when applicable) for each stand-alone contract or for each task order awarded under an Indefinite Delivery Contract.

2. Certified and/or cashier’s checks should be issued by a financial institution that has headquarters, subsidiaries or satellite offices in the U.S. Failure to comply with this requirement will result in the return of the check to the contractor at the contractor’s expense.

3. Certified and/or cashier’s checks should be issued to “USACE Mobile, FAO”

4. Certified and/or cashier’s checks should clearly identify the contract or task order number

5. The check(s) should be issued in English and all monetary amounts must be expressed in U.S.

dollars and cents

6. Certified and/or cashier’s checks should be mailed to:

U.S. Army Corp of Engineers – Mobile District Attn: Contracting Division/[Name of Contracting Officer or Contract Specialist] 109 St. Joseph Street Mobile, AL 36602

SECTION 01 10 11A

01 10 11A

BID SCHEDULE 2, ALTERNATIVE A

DESIGN BUILD REPAIR BYTOTAL REPLACEMENT OF BASTION SYSTEMS OF DEFENSIVE

POSITIONS, LA MACARENA ARMY BASE, COLOMBIA

5.1 General. The Contractor shall repair three (3) defensive positions in La Macarena. The Contractor shall validate provided designs data with his professional design staff to ensure meeting construction codes. The Contractor shall submit all the design documents to the COR for approval within 30 days of Notice To Proceed (NTP). Project Schedule: 50% design submittal due 30 days after the Notice to Proceed (NTP), 100% Unreviewed design submittal due 60 days after the NTP and the 100% (final) design submittal due 80 days after the NTP. All plans shall be developed by Engineers certified in that particular discipline and comply with appropriate codes. The Contractor is responsible for the correctness of the final design. Acceptance of the design by the Government does not relieve the Contractor of the responsibility for providing a correct design. The Contractor shall meet with the government weekly and produce design progress reports/meeting minutes and submit to the COR for approval. Once approved all designs shall become part of the contract specifications.

5.2 Defensive Positions repair. For the purpose of this Project, the Contractor shall assume “Repair by Replacement” and bid the project assuming all existing bastion materials from the 3 existing defensive positions are unusable and must be removed these from the site and all existing materials disposed off base and then construct 3 new bastion defensive positions on the site of each existing defensive position. The existing floor, columns and concrete roof will be reused after a Structural Engineer has verified the existing structure will support the weight and provide Engineering calculations to support his assertion. The Contractor shall also replace any sandbags covering the roofs of the concrete slab roofs. The Contractor shall repair three (3) defensive positions using wire (sand) and mesh rib lath and waterproof plaster. The Contractor shall also replace the modular baskets, liners, filling material, and accessories and sandbags on the roofs. The steel baskets shall be non-flammable and stable. The baskets shall have resistance to fungus and ultraviolet radiation, long life expectancy, and low maintenance. Baskets shall be fabricated with a minimum of 4 mm gauge coated steel wire. The basket opening shall be a minimum of 76 mm x 76 mm and a maximum of 102 mm x 102 mm width (0.62 m.) x length (0.62 m.) x height (1.10 m.). The dimensions of the repairs shall be as follows Length (13 modules) x width (8 modules) x height (4 modules). The corner coil shall be made of 3 mm to 4mm gauge coated hard steel. The connection pins shall be of 4mm thick coated hard steel. Each basket shall have a liner made of 2 mm heavy duty non-woven polypropylene fabric (or geotextile). The fabric shall be secured to the basket with heavy duty staples.

The Contractor shall replace the modular steel (wire) baskets. The installation consists of placing, anchoring, and stabilizing the steel baskets with liner on the base layer. The Contractor shall fill each basket with uniform clean sand. The sand shall be manually compacted to avoid any voids. The sand shall be placed inside the basket at its optimum moisture content to reach the maximum density.

The contractor shall install the wire mesh rib lath 3/8’’on defense position walls. After that the plaster is placement over mesh. The plaster should be 1:3 dosed and have a waterproof additive. This material will be applied on the outside of all bastion walls to include those on the inside of the defensive position where personnel will be located and any exposed ends of bastions/wire baskets.

The Contractor shall use a locally available fill material consisting of a coarse graded sand that is well compacted.

Suitable fill material shall consist of coarse-grained sands: SW, SC, SP, and/or SF. The Contractor will select a suitable wall fill material that will meet the required physical properties to support the structure offered, and prevent damage to the defensive wall liner. Should the Contractor require any fill material from a different site to assemble defense system, the Contractor shall take fill material soil samples and/or perform other appropriate soil studies to determine suitability of said material. The Contractor is responsible for ensuring that the fill material used to fill any protective barrier / bastion associated with the structure meets all force protection requirements, and that the material does not include rocks or other inappropriate material that may cause injury or pose a safety risk to individuals or the barrier wall.

SECTION 01 10 11A

Basis of Design. The defensive wall is a product of the type manufactured by HESCO model MIL. This modular earth filled defensive barrier wall consists of a geotextile-lined welded wire mesh that is earth filled and used as a defensive barrier. Dimensions for the HESCO MIL is to be chosen in accordance with the geometry of the wall and defensive positions to be intervened. The contractor may provide an alternative defense barrier wall product that meets or exceeds the specifications, dimensions, and physical properties of this defensive wall system and is subject to all the requirements of this specification and the approval of the Contracting Officers Representative.

All proposed construction materials must be approved by the KO before purchase or installation. Any materials purchased prior to Government Approval are subject to removal and replacement at the Contractor’s expense if the materials do not meet the minimum standards required by the Government. The Government requires a 30 day review period of all submittals including designs. This review period is not the basis of a claim for additional time and shall be built into the Contractor’s schedule.

BID SCHEDULE 2, ALTERNATIVE B

DESIGN BUILD REPAIR BY REPLACMENT OF FABRIC LINERS, DEFENSIVE POSITIONS REPAIR,

LA MACARENA, ARMY BASE COLOMBIA

(REDUCED STATEMENT OF WORK)

5.1 General. The Contractor shall repair three (3) defensive positions in La Macarena. The Contractor shall validate provided designs data with his professional design staff to ensure meeting construction codes. The Contractor shall submit all the design documents to the COR for approval within 30 days of Notice To Proceed (NTP). Project Schedule: 50% design submittal due 30 days after the Notice to Proceed (NTP), 100% Unreviewed design submittal due 60 days after the NTP and the 100% (final) design submittal due 80 days after the NTP. All plans shall be developed by Engineers certified in that particular discipline and comply with appropriate codes. The Contractor is responsible for the correctness of the final design. Acceptance of the design by the Government does not relieve the Contractor of the responsibility for providing a correct design. The Contractor shall meet with the government weekly and produce design progress reports/meeting minutes and submit to the COR for approval. Once approved all designs shall become part of the contract specifications.

SECTION 01 10 11B

01 10 11B

BID SCHEDULE 3, ALTERNATIVE A

DESIGN BUILD CONCRETE WALL DESIGN AND CONSTRUCTION IN THE COLOMBIAN ARMY

BASE OF LA MACARENA, META

5.1 Plans: All Designs shall be provided to the COR for approval within 45 days of receipt of the Notice to Proceed.

Design Schedule Project Schedule: 50% design submittal due 30 days after the Notice to Proceed (NTP), 100% Unreviewed design submittal due 60 days after the NTP and the 100% (final) design submittal due 80 days after the NTP. Design on the wall and footing can proceed while the Geotech investigation is ongoing but the design must be modified to take into account the findings of the Geotech investigation. All designs shall be developed by an engineer certified in that particular discipline, and comply with appropriate codes. Once approved all shall become part of the contract specifications.

BID SCHEDULE 3, ALTERNATIVE B

DESIGN BUILD CMU BLOCK WALL DESIGN AND CONSTRUCTION IN THE COLOMBIAN ARMY

BASE OF LA MACARENA, META

5.1 Plans: All Designs shall be provided to the COR for approval within 45 days of receipt of the Notice to Proceed.

Design Schedule Project Schedule: 50% design submittal due 30 days after the Notice to Proceed (NTP), 100% Unreviewed design submittal due 60 days after the NTP and the 100% (final) design submittal due 80 days after the NTP. Design on the wall and footing can proceed while the Geotech investigation is ongoing but the design must be modified to take into account the findings of the Geotech investigation. All designs shall be developed by an engineer certified in that particular discipline and comply with appropriate codes. Once approved all shall become part of the contract specifications.