Amendment 36C26222Q1576 0003.docx

5. PROJECT NUMBER (if applicable)

CODE

7. ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER

3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO.

1. CONTRACT ID CODE

FACILITY CODE

CODE

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:

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

E. IMPORTANT:

is extended,

(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 electronic communication 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office.

is not, 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.

15C. DATE SIGNED

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED STATES OF AMERICA

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

16A. NAME AND TITLE OF CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30

PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243 (Type or print) (Type or print) (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code) (If other than Item 6) (Specify type of modification and authority) (such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(Signature of person authorized to sign) (Signature of Contracting Officer)

36C262

NCO 22

Department of Veterans Affairs NCO 22 - Gilbert Network Contracting 335 East Germann Road Gilbert AZ 85297

36C262

NCO 22

Department of Veterans Affairs NCO 22 - Gilbert Network Contracting 335 East Germann Road Gilbert AZ 85297 To all Offerors/Bidders

36C26222Q1576 09-08-2022

X

1. The purpose of this amendment, 0003, is to answer questions regarding the request for quote.

2. The closing date for this solicitation remains at 09:00 PST on 9/15/2022.

3. See the continuation pages for questions and answers.

Tanya Torres Contracting Officer

CONTINUATION PAGE

Questions and Answers

1. Will test and balance be required for this solicitation?

Answer: No

2. During the site visit it appears that the facility requires two (2) new pumps in the attic of B155 rather than one. Please confirm the number of pumps to be furnished.

Answer: One new pump and one pump (on hand) to be taken and rebuilt.

3. There was discussion of camera scope being removed and included with an upcoming camera project. Is the camera scope to remain as part of this solicitation?

Answer: The camera scope is no longer part of this solicitation.

4. Please confirm that loop requires 450 gallons of glycol.

Answer: The heating loop is a total of 400-450 gallons. So glycol will be mixed with water totaling 450 gal. 25% glycol requested

5. Can the three-way valve listed for piping orientation to be fixed and actuator replaced be identified? We were unable to find the valve referenced during the site visit. Please include photo if possible.

Answer: The three-way valve is located in the Fire Pump Riser room. There are two that need relocated. Both controlling hydronic hot water heater in that space. If they leak, it drips down on itself and into the circuit board causing a short circuit.

6. Can the extent of insulation repair be clearly identified? Without going through all the existing ceiling it is difficult to quantify the amount of insulation to be replaced. We recommend an allowance for insulation repair and with time included in pricing for inspection of insulation quality to be furnished to the facility.

Answer: See pictures below.

7. Will replacement of the door in the pump room at B155 need to be part of this solicitation? New fan coil will not be able to cool the pump rom once the unit is removed from the door unless door is replaced or hole is sealed Answer: No, this will be done by the VA.

8. Please provide a power source for new fan coil and dampers requested to be installed in pump room. It did not appear that power was readily available inside the room itself. Please provide location of power source so that proper pricing can be furnished for conduit and wire required.

Answer: The power source will be provided by the VA.

9. Will the pump room require heat from the new fan coil or is unit to be cooling only?

Answer: The “Pump Room” (Actually Riser Room) already has hydronic baseboard hot water; utilize hot water supply from North Baseboard Heater.

10. What type of louver and finish is required on pump room exterior for B155?

Answer: Match with existing building louver style and color.

11. What make and model of air monitoring station is required for this solicitation?

Answer: AFMS Air Monitor, ELECTRA-flo, 5 Series Thermal Airflow Measurement System (G5 Series.

12. Please furnish duct size and location where air monitoring stations are to be installed. Please include pictures if possible Answer: Duct Size for unit 1 = 30 ”X 70” and Duct Size for unit 2 = 27” X 70”.

13. Where is fan coil condensate drain to be terminated?

Answer: Chilled water FCU condensate to be terminate in floor drain inside riser room where FCU will be installed.

14. Will the condensate drain require insulation?

Answer: Chilled Water condensate for new FCU will not require insulation for PVC Pipe.

15. Please provide make and model of differential pressure transducer and location expected for installation.

Answer: SENVA PW30 series Wet-to-Wet Differential Pressure Sensor.

16. Will the HVAC system be required to be offline during cleaning and chemical flush?

Answer: Should be able to remain online.

17. Please provide contact information of the facilities preferred water treatment vendor Answer: This information may be provided after contract award.

18. Will this project require any form of commissioning upon completion?

Answer: No.

19. Does insulation repair include steam and or hot water piping?

Answer: Yes.

20. Will any of the work to be performed be required to take place during “off hours”?

Answer: Up to 16 hours if required.

21. Can mechanical as-built drawings be furnished?

Answer: This information may be provided after contract award.

Pictures

B155 Penthouse Heating Skid Hot Water Pipe Insulation

B155 Penthouse CW Insulation – replace between AHU’s

B155 Penthouse CW Insulation Replace – Wet and Missing Insulation

B155 Penthouse HHW Missing Insulation

B155 Riser Room Second 3-way valve upside down image1.jpeg image2.jpeg image3.jpeg image4.jpeg image5.jpeg