W912P519B0014-0002_Solicitation_Amendment.pdf

W38XDD90774952

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

PROJECT TITLE: Chickamauga Lock Electrical Raw Water Line Rehabilitation.

PURPOSE: The purpose of this modification is to:

1. Provide the answ ers to the questions asked during question period.

2. Update FAR 52.211-10 Commencement, Prosecution, and Completion of Work.

3. Update Draw ings, in FAR 252.236-7001

4. Update FAR 52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM

5. FAR 52.252-3 Alterations in Solicitation, is updated.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 13-Sep-2019

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 W912P519B0014

X 9B. DATED (SEE ITEM 11)

23-Aug-2019

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-Sep-2019

CODE

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, RM A405

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P519B0014

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

QUESTIONS & ANSWERS

Question 1: Reference drawing 65W806-3 R1 Note 8. Please clarify how many gate and valve position sensors are required and who is responsible to provide the new sensors? If the contractor is responsible to provide these sensors please provide a catalog number. (Did not see any cat# in the specifications per 26 05 00 2.10 as shown on drawing)

Answer: Each valve recess contains the machinery for one valve and each gate recess contains the machinery for one gate. A total of (8) sensors are needed for the vales and gates and shown on drawings 65W806-3 R1 and 65W806-4 R1. It is the contractors’ responsibility to provide the new sensors based on the specifications given in specification section 26 05 00 paragraph 2.9 Position Sensors.

Question 2: Reference drawing 65W761-3 Note 4. States see drawing 29 65.2 for cabinet replacement. Is the intent to replace the surface panel only for the control and valve gate or do we provide a complete new console?

Answer: A complete new console is to be provided per specification 26 05 00 paragraph 2.3.2 Control Console Enclosures.

Question 3: Reference drawing 65W761-3 Note 4. I cannot find drawing 29 65.2 Please provide.

Answer: This drawing is provided as a part of the reference drawings. It is titled Control Station Cabinet Details and the drawing number prefix is 02-l471.

Question 4: What is the job’s actual duration? 420 calendar days, or 262 calendar days?

Answer: 262 calendar days

Question 5: On Dwg 02-L471-29/24.4, there is a reference to note 1, but the note is missing from the page. Please advise.

Answer: Note 1 is shown at the bottom center of DWG 02-L471-29/24.4

Question 6: We are respectfully requesting a general notes/symbols/abbreviations page to help assist with identification.

Answer: This page does not exist and will not be provided for this project.

Question 7: In spec section 01 11 00 summary of work part 1 note 1.1.1 project description, B, it states replace all wiring in the cross over, between manholes C1 and C2, and C3 and C4… Is this supposed to say Manhole F? DWG 65W806-3 R1 does not show anything going into manhole C4.

Please clarify whether this is a typo or if the runs are just not shown on the DWG

Answer: The runs to C4 are not shown on DWG 56W806-3. See reference drawing 65W765-2 for runs to C4.

Question 8: Can you confirm that we are only replacing the raw water line as shown in the schematic on DWG 67W412 not the compressed air, vent, fire protection, waste water, or treated water lines?

Answer: Only the raw water lines are being replaced.

Question 9: We cannot find a cable routing diagram for manholes C1, C2, C3, C4. Please advise on where this info can be located.

Answer: See reference drawings 65W765-1 and 65W765-2.

Question 10: The overall electrical plan (upper and lower end) which is drwg 65W806-3 R1 and 65W806-4 R1 does not have man holes A, B, D, and E labeled. There is conduit and wire demo that corresponds to these man holes. Please advise on their location

Answer: Drawings 65W806-3 R1 and 65W806-4 R1 have been updated to show man holes A, B, D, and E.

SECTION 00 21 00 - INSTRUCTIONS

The following have been modified:

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

Amendment 0002

PROJECT TITLE: Chickamauga Lock Electrical Raw Water Line Rehabilitation.

PURPOSE: The purpose of this modification is to:

1. Provide the answers to the questions asked during question period.

2. Update FAR 52.211-10 Commencement, Prosecution, and Completion of Work.

3. Update Drawings, in FAR 252.236-7001

4. Update FAR 52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM

Amendment 0001

PROJECT TITLE: Chickamauga Lock Electrical Raw Water Line Rehabilitation.

PURPOSE: The purpose of this amendment is to:

1. Correct the bid closing date.

2. Provide the Pre-Bid meeting and site visit minutes

3. Extend the question period submitted by the Contractor

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following have been modified:

52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract within 10 calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than 262 calendar days from notice to proceed (NTP).

The Contracting Officer will issue a notice to proceed after the contract award has been signed. The Contractor shall begin work on the contract within 10 calendar days after receipt of notice to proceed. However, the Contractor shall not mobilze equipment, materials, office trailers or any other items to the site until the site has been released to the Contractor. The Contracting Officer anticipates releasing the site to the Contractor by the date listed in the technical specifications and contract drawings.

The options shall be exercised in accordance with the following schedule to prevent any delays to the Contractor or time impacts to the overall duration:

If Option one (1) is exercised, it will be exercised no later than July 20, 2020, then the contract completion date shall be extended 32 additional calendar days.

(End of clause)

52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM (MAR 1989)

The Government may require the delivery of the numbered line item, identified in the Schedule as an option item, in the quantity and at the price stated in the Schedule. The Contracting Officer may exercise the option by written notice to the Contractor within 30 calendar days. Delivery of added items shall continue at the same rate that like items are called for under the contract, unless the parties otherwise agree.

252.236-7001 CONTRACT DRAWINGS AND SPECIFICATIONS (AUG 2000)

(a) The Government will provide to the Contractor, without charge, one set of contract drawings and specifications, except publications incorporated into the technical provisions by reference, in electronic or paper media as chosen by the Contracting Officer.

(b) The Contractor shall--

(1) Check all drawings furnished immediately upon receipt;

(2) Compare all drawings and verify the figures before laying out the work;

(3) Promptly notify the Contracting Officer of any discrepancies;

(4) Be responsible for any errors that might have been avoided by complying with this paragraph (b); and

(5) Reproduce and print contract drawings and specifications as needed.

(c) In general--

(1) Large-scale drawings shall govern small-scale drawings; and

(2) The Contractor shall follow figures marked on drawings in preference to scale measurements.

(d) Omissions from the drawings or specifications or the misdescription of details of work that are manifestly necessary to carry out the intent of the drawings and specifications, or that are customarily performed, shall not relieve the Contractor from performing such omitted or misdescribed details of the work. The Contractor shall perform such details as if fully and correctly set forth and described in the drawings and specifications.

(e) The work shall conform to the specifications and the contract drawings identified on the following index of drawings:

Title File Drawing No.

TSPECS_W912P519B0014_RTA

TPLANS_W912P519B0014_RTA

Amendment 0002 Added 65W806-3R1 Added 65W806-4R1

(End of Summary of Changes)