Amendment_0002.pdf

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

The purpose of this amenment is:

1. Bid Opening Date remains 18 Sept 2015 at 2:00 P.M. Eastern Standard Time (EST) at 26 Federal Plaza, Room 1841, New York N.Y. 10278

2. Answ er Bidders Questions. Responses to bidder inquiries are provided "for info purposes only" and does not revise solicitation, plans and specifications. Please see continuation page.

3. Changes to draw ings. Please see continuation page.

NOTE: Bidder must acknow ledge receipt of this amendment by the date specified in the solicitation (or as amended) by the follow ing method:

in the space provided on the SF 1442, by separate letter by signing block 15 below . FAILURE TO ACKNOWLEDGE AMENDMENT BY THE DATE AND TIME SPECIFIED MAY RESULT IN REJECTION OF YOUR BID IN ACCORDANCE WITH THE LATE BID, LATE MODIFICATION OF BID, OR LATE WITHDRAWAL OF BID (FAR 14.304).

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 03-Sep-2015

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 W912DS-15-B-0020

X 9B. DATED (SEE ITEM 11)

18-Aug-2015

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 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

03-Sep-2015

CODE

US ARMY CORPS OF ENGINEERS, NEW YORK

26 FEDERAL PLAZA, RM 1843

NEW YORK NY 10278-0090

W912DS 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DS-15-B-0020

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0002

W912DS-15-B-0020

Building 624 HVAC, West Point N.Y

Amendment 0002

AMENDMENT 0002 for Building 624 HVAC, West Point N.Y

CHANGES TO DRAWINGS:

M-901: Add chilled water differential pressure sensors in lieu of single supply pressure sensor.

Modulate VFD to maintain differential set point as determined by balancer.

M-902: under "Hot Water Supply Temperature Set Point Reset" change "shall fully open..." to "shall fully close to the heat exchanger if the HW temperature exceeds 200 deg F and initiate an alarm".

M-903 Air Handling Units - Preheat Coil Valve: delete the following statement - "Preheat temperature drops below 45 deg F". Valve shall open when freeze stat trips.

M-903 Air Handling Units - delete the entire paragraph labeled "Supply Air Temperature Set Point Fixed". This paragraph contradicts the cooling & heating valve control and is not required.

M-903 Air Handling Units - Preheat Air Temperature - replace the word "mixed" with "preheat" (3 places).

M-905 Fan Coil Units - Fan: Replace entire sentence with the following - "The fan will run based on a call for heating or cooling from the space."

M-905 Fan Coil Units - delete the entire paragraph labeled "Zone Optimal Start". This does not apply to barracks buildings.

M-906 Existing Radiators and Convectors: delete the section - "Run Conditions". This does not apply to radiators and convectors. Keep the language regarding the alarms.

M-906 Existing Radiators and Convectors - Heating Valve Control: add "Heating set point to be 65 deg F (ADJ)".

OFFERER’S QUESTIONS AND GOVERNMENT REPLY

(Questions that may be of general interest to all Offerors and/or the Government and that are not readily answered by the proceeding changes will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or simply revised to clarify and simplify the question(s). Questions and answers are issued to the Offerors “for information only ”and do not revise the solicitation, plans or specifications.)

Question # 1: Section 23 09 23 - 2.8 Sensors and Instrumentation 2.8.6.6 specifies insertion turbine meters... are these existing meters or will new insertion turbine meters be required?

Answer # 1: There are flow meters required in the project and indicated in the project drawings.

Existing meters, if any, will be indicated as such on the drawings.

Question # 2: RFI2: If new insertion turbine meters are required, what will they be monitoring and what are the pipe diameters they will be installed in?

Answer # 2: The contractor should review the project drawings for flow meter requirements.

Question # 3: Section 23 09 23 - 2.8 Sensors and Instrumentation 2.8.6.6 specifies insertion turbine meters... if new insertion turbine meters are required what is the operating temperature and pressure?

Answer # 3: The contractor should review the project drawings for flow meter requirements.

Question # 4: Section 23 09 23 - 2.8 Sensors and Instrumentation 2.8.6.7 specifies vortex meters... are these existing meters or will new vortex meters be required?

Answer # 4: There are flow meters required in the project and indicated in the project drawings.

Existing meters, if any, will be indicated as such on the drawings.

Question # 5: If new vortex meters are required, what will they be monitoring and what are the pipe diameters they will be installed in?

Answer # 5: The contractor should review the project drawings for flow meter requirements.

Question # 6: Section 23 09 23 - 2.8 Sensors and Instrumentation 2.8.6.7 specifies vortex meters... if new vortex meters are required.. what is the operating temperature and pressure?

Answer # 6: The contractor should review the project drawings for flow meter requirements.

Question # 7: Is there a flow meter schedule available, I didn't see on in the drawings.

Answer # 7: The contractor should review the project drawings for flow meter requirements.

There is not a flow meter schedule in the drawings.

Note: The contractor should review the project drawings for flow meter requirements. Answers to these are shown on various sheets including the following:

M-511, Detail 9

M-901, Detail 1

M-902, Detail 1

(End of Summary of Changes)