Amendment 1 Solicitation W91151-20-B-0004 Replace HVAC System at BLDG 70020 27 May 2020.pdf

0011474667 CA912319P

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

a. The purpose of this amendment is for the Government to respond to industry questions.

b. Technical Exchibit B has been replaced w ith new revised draw ings.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 28-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 W9115120B0004

X 9B. DATED (SEE ITEM 11)

23-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

28-May-2020

CODE

MICC - FORT HOOD

36000 DARNALL LOOP, ROOM 1300B

FORT HOOD TX 76544-5025

W91151 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9115120B0004

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The Issued By organization has changed from

MISSION AND INSTALLATION CONTRACTING

MISSION CONTRACTING OFFICE (MCO)

36000 DARNALL LOOP, ROOM 1300B

FORT HOOD TX 76544-5025

to

MICC - FORT HOOD

MISSION CONTRACTING OFFICE (MCO)

36000 DARNALL LOOP, ROOM 1300B

FORT HOOD TX 76544-5025

TABLE OF CONTENTS

The Table of Contents has changed from:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Exhibit A Technical Exhibit "A" -

Specifications

3313 13-FEB-2020

Exhibit B Technical Exhibit "B" - Drawings

65 30-OCT-2019

Attachment 1 Appendix "A" 120 04-AUG-2020 Attachment 2 DoD Safe User Guide 27 04-SEP-2019 to:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Exhibit A Technical Exhibit "A" -

Specifications

3313 13-FEB-2020

Exhibit B Technical Exhibit B - Revised Drawings

65 03-OCT-2019

Attachment 1 Appendix "A" 120 04-AUG-2020 Attachment 2 DoD Safe User Guide 27 04-SEP-2019

The following have been added by full text:

RFI RESPONSES

W91151-20-B-0004 B 70020 Request for Information Answered

27 May 2020

1. On Page D-401, estimating purposes how much sheetrock should we assume we are to demo?

APPROX. 6’ X 4’ ON EACH SIDE.

2. On Page D-405, The note says to demo existing steel support for new duct work penetration. When we put it back does it have to be engineered?

IT’S ALREADY ENGINEERED, CONTRACTOR TO INSTALL PER DRAWINGS.

3. Is the area D-405 where the existing steel support to be moved considered confined space?

NO.

4. Will the building owner store all the furniture that is in our work area?

NO, THE CONTRACTOR WILL BE RESPONSIBLE TO MOVE FURNITURE AS NEEDED AND

COVER IT FROM DEBRIS AND DUST. ONCE WORK IS COMPLETED, THE CONTRACTOR

SHALL PLACE FURNITURE BACK IN THE SAME PLACE AS IT WAS BEFORE.

5. Will the building be occupied during construction?

6. Does the government want DALT testing?

YES. (NEW DUCTWORK)

7. Does the government want 3rd party commissioning?

YES. (SEE SPECS FOR DETAILS)

8. On our job walk, in the upstairs mechanical room there is a sprinkler under the duct work. Does the government want this sprinkler relocated?

YES. ALSO,THE CONTRACTOR SHALL MAKE SURE FIRE LINE AND SPRINKLER HEADS ARE

CLEARED BEFORE ORDERING EQUIPMENT AND INSTALLING ANY DUCTWORK OR PIPING.

9. May we reuse the 3 duct detectors.

NO. NEW DUCT DETECTORS ARE REQUIRED.

10. May we reuse sprinkler heads.

YES.

11. Does the government want us to place sod on the disturbed areas when completed.

12. Will we need to provide temporary heat or cooling

13. Can we use the facilities on site or do we have to provide our own toilets.

PROVIDE YOUR OWN TOILETS.

14. Does the Government require concrete testing on pads?

15. Does the Government require density testing?

16. Does the Government require 3rd party testing and balance?

YES. SEE SPECS FOR DETAILS.

17. Can the volt/ph/hz/MCA be provided for AHU-1?

See sheet M-601.

18. It shows to add panel Q3 but the panel schedule does not show what size/amps/rating/voltage/phase it is.

Can we have the specifications for New Panel Q3?

208V/ 3 phase. For sizing refer to Key Note #4 on sheet E-104C.

19. Will New Panel Q3 be fed from MDP? If so, what size breaker is needed in MDP to feed panel Q3?

Panel Q3 shall be feed by Q2. For sizing refer to Key note #4 on sheet E-104C.

20. It shows panel Q2 but the panel schedule does not show what size/amps/rating/voltage/phase it

is. Can we have the specifications for New Panel Q2?

208V/ 3 phase. For sizing refer to Key Note #4 on sheet E-104C.

21. Will the conduit feeding the new chiller outside be required to be installed below or above grade?

Below grade.

22. Chiller Warranty

a. Spec Section (page 1902) 23 64 10 – 1.6 Warranty references Division 00. There’s no Division 00 in the Specifications.

b. Spec Section (page 1902) 23 64 10 – 1.7 Manufacturer’s Multi-Year Compressor Warranty. Section indicates 5 or 10 year for part and labor. Please clarify exactly what the warranty (parts & labor) requirements that the manufacturer’s need to provide.

Manufacturer’s standard warranty shall be provided. Warranty time shall start from final acceptance date.

23. Chiller Factory Test –

a. Spec Section – (page 1900) 23 64 10 - 1.2 SD-03 Product Data requires Factory Tests to be witnessed by Government Representative. Some manufacturers do not offer this. Will this be required?

NO, IT IS NOT REQUIRED.

b. Spec Section – (page 1900) 1.2 SD-03 Product Data requires System Performance Tests, Demonstrations and Field Acceptance Test Plan. Some manufacturers do not offer this. Will this be required?

No. However, the contractor shall provide a start-up/field acceptance test report for the new equipment installed.

24. Chiller Condenser Coil – Spec Section (page 1908) 23 64 10 – 2.5.4.2 Coil – Requires the condenser coil to be fin-and-tube type. Are the new technology of aluminum micro-channel type be acceptable?

25. New Air-Cooler Chiller Schedule on Drawing M-602, Note #5 requires the Condenser Coils to have ENVIRO GUARD COATING. What type of coating is this? Some manufacturers do not offer this specific type. Are other types of coating acceptable?

Other types of coating is acceptable.

26. Is third party commissioning required? If so, who will the commissioning contractor be contracted too?

YES. (SEE SPECS FOR DETAILS.)

27. Is only one of the listed licenses or certs required in order to be responsive, or is one of each required?

All licenses and certifications are required.

28. Can these licenses or certs be provided by a Subcontractor, or do they need to be possessed by the Prime Contractor?

The Government we will allow a subcontractor to provide certification/license with the exception of the 3 key personnel requirements. The 3 Key Personnel must be employed by the prime contractor.

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been modified:

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

Amendment 01:

a) The purpose of this amendment is for the Government to respond to industry questions.

b) The purpose of this amendment is to add revised drawings.

(End of Provision)

SECTION 00700 - CONTRACT CLAUSES

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:

Title File Drawing No.

Technical Exhibit A Specifications W91151-20-B-0004 Technical Exhibit B Revised Drawings W91151-20-B-0004 Attachment 1 Appendix A W91151-20-B-0004 Attachment 2 DoD SAFE User W91151-20-B-0004

(End of clause)

(End of Summary of Changes)