Amendment 0001.pdf

ARMY CONTRACTING COMMAND - ROCK ISLAND

3055 RODMAN AVENUE

ROCK ISLAND IL 62199-8000

2024-1269

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

See Summary of Changes

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 20-Aug-2024

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 W519TC24R2061

X 9B. DATED (SEE ITEM 11)

26-Jul-2024

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 X is extended, 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

20-Aug-2024

CODE

ARMY CONTRACTING COMMAND - ROCK ISLAND

3055 RODMAN AVE

ROCK ISLAND IL 61299

W519TC 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W519TC

FACILITY CODECODE

EMAIL:TEL:

W519TC24R2061

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:

AMENDMENT 00001

The purpose for W519TC-24-R-2061, Amendment 0001 is the following –

1. To answer the following Contractor questions Q1. In the specs I see call outs for both UPS (primary description of required products/accessories) or Inverters – confirming inverters are fine to quote?

A1. Paragraph 2.1.1 states

UPS System Components: The UPS system shall consist of the following main components:

a. UPS module containing Rectifier(s), Inverter(s), Battery Charger(s), Static Bypass, and associated Control and Monitor Panel.

b. Battery string(s) in Line-and-Match Battery Cabinets.

c. Line-and-Match and/or sidecar-type accessory cabinets for transformer, maintenance bypass, parallel tie and distribution applications.

Specific accessory availability depends on UPS model.

d. Non-matching wall mounted or floor standing maintenance bypass cabinets or multi-module parallel tie cabinets.

The paragraph that the supplier references on inverters only discusses the required characteristics. It does not state that the inverter is separate.

Q2. Do the inverters need to comply with BAA? Batteries? If so which Buy American clause is incorporated into the project.

A2. Reference FAR clause 52.225-9, Buy American – Construction Materials and 52.225-10, Notice of Buy American Requirement – Construction Materials

Q3. In the specifications it calls out “UPS module shall consist of the following standard components, housed in a 40kw or 120kw frame”, is it to be assumed that the inverters for this project will be centrally located?

A3. Yes, the UPS system will be centrally located.

Q4. Will (3) individual 40kw inverters suffice?

A4. The inverters are part of the entire UPS system. The desire is to have one (1) UPS system sized to handle the load.

Q5. When reviewing the panel schedules the first INV is in excess of the above at 42KVA – would assume this would need to be bumped to a 50KVA unit.

A5. This question assumes that there are three (3) independent UPS Systems. That is not true.

Q6. Would it make most senses to locate inverters throughout the building at each ELP panelboard?

. Sizing would go as follows in order of the panels shown on the plans which would include in rush @ a

1.25 multiplier

a. 60KVA

b. 16.7KVA

c. 7.5KVA

d. 16.7KVA

e. 16.7KVA

A6. No, the UPS System should be centrally located for the entire building.

Q7. If one central location for the inverters is chosen then the conduits and wire would need to be oversized due to the long distance of the building.

A7. That is a true statement.

Q8. Is there a total fixture and control count available in an excel file for ordering?

A8. There is no total fixture count. The fixture types have not been determined in all areas. That is the responsibility of the contractor.

Q9. How was the count tallied?

A9. The contractor is responsible for developing the count.

Q10. What happens in the event of a shortage/overage?

A10. This is the responsibility of the contractor.

Q11. What are the specs for the new Masonry room and is that a part of the proposed bid?

A 11. As a Design-Build Project, the contractor is responsible for the development of the drawings and the specifications.

Q12. In the UPS specs page it looks like it says dadada…part number or equivalent is it possible to work with 3M and square D on the UPS installation materials and wire design?

A12. The manufacturer of the UPS system is not limited to a specific manufacturer. The basis of design was Eaton Model 93PM UPS 20-200kW.

Q13. Will the circuitry in place be convertible to the new Em light locations or will new conduit and wiring have to be run for these locations?

A13. The existing circuitry will not accommodate the emergency lighting power. Refer to the drawings.

Q14. Is it possible to do a battery back up in the fixture?

A14. No.

Q15. How accurate are the Panel schedules?

A15. As a Design-Build contract, the contractor is ultimately responsible for the panel schedules and sizing.

Q16. For the lighting control system is Emt required for the low voltage controls wire and should that emt be blue in color?

A16. The lighting control system used for the basis of design is Lithonia nLight Air. There is no low voltage wiring.

Q17 Distance from ups seems far. In some of the control wire notes maximum distances will be exceeded from primary location to termination. Please advise.

A17. As a Design-Build contract, the contractor is ultimately responsible for the wire sizing.

Q18. Is there a concern for Voltage drop on control lines?

A18. As a Design-Build contract, the contractor is ultimately responsible for the wire sizing.

Q19. What is the true expected time line from start to finish?

A19. Refer to the Statement of work.

Q20. Will 3E and square D be doing the final commissioning for the control system?

A20. Final commissioning is the responsibility of the contractor in conjunction with the lighting control system manufacturer and RIA DPW.

2. To extend the proposal due date from 10:00 am CST, 26 August 2024 to 10:00 am CST, 3 September 2024.

3. To provide contractor requested photos, reference Attachment 00010, Site Visit Photos

4. All other terms and conditions remain unchanged.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 26-Aug-2024 10:00 AM to 03-Sep-2024 10:00 AM.

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following have been modified:

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:

ATTACHMENT NAME ACCESS

0001 SCOPE OF WORK COMMON ACCESS

0002 APPENDIX A COMMON ACCESS

0003 APPENDIX B COMMON ACCESS

0004 APPENDIX C COMMON ACCESS

0005 APPENDIX D COMMON ACCESS

0006 APPENDIX E COMMON ACCESS

0007 APPENDIX F COMMON ACCESS

0008 DB WAGE DETERMINATION COMMON ACCESS

0009 SITE VIST MAP COMMON ACCESS

0010 SITE VISIT PHOTOS COMMON ACCESS

(End of clause)

(End of Summary of Changes)