Sol_1333MH25Q0006_Amd_0001.pdf

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:

(a) By completing items 8 and 15, and returning 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 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.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7.ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

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

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

KATY REANO

See continuation page

NWS Field Delegates

601 EAST 12TH STREET SUITE 1746

KANSAS CITY MO 64106

NWS-FD

1333MH25Q0006

08/04/2025

08/04/2025

1 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

1333MH25Q0006/0001

Amendment 0001

The purpose of this amendment is as follows:

1. Extend the deadline for quotes to August 22, 2025 at 1:00 PM Hawaii time.

2. Provide responses to questions received. As

Built Drawings are attached.

3. Provide an Updated Statement of Work with changes.

Questions/Clarifications & Responses

The following question and or clarification request was received from interested parties.

All questions and clarifications have been consolidated. Questions are denoted by “Q” and the response is denoted by “R.”

Q1: What is the full specification for the HVAC unit?

R1: The new unit shall be of equal or greater tonnage and efficiency rating to existing equipment, and compatible with existing

Operations Floor units (ACCU-1.1 – Heil Model

CAS091HAA0A00AA and ACCU-1.2 - Heil Model

CAS091HGA0A00AB), using refrigerant R410a. The existing HVAC unit is as follows:

AHU 1-3

Trane Model: CSAA010UAL00 * 1 of 4

Serial No: K16L90484

ACCU 3

Trane Model: TTA150H300AA

Serial No: 16354LNXYA

Q2: Request for as-built plan for the AC, including duct layout.

R2: See attachment.

Q3: Is VFD included in the replacement?

R3: VFD currently equipped to existing 1-3

Trane unit. New operations Floor AC is NOT equipped with VFD.

Q4: TAB is not included in the Scope.

R4: TAB should be included.

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

1333MH25Q0006/0001

Q5: What is the existing communication system of the HVAC equipment?

R5: Trane Communication Protcol

BackNet

Tracer SC System Controller, Model:

BMSC000AAA011000

Q6: Does the electric work include new conduits, rough-ins, breakers and disconnects?

R6: Existing Unit has conduits, breakers and disconnects. Minor adjustments or replacement will be required for new installation.

Q7: Is the Smoke detector for the AC duct included in the replacement?

R7: Yes. Should be included

1333MH25Q0006 0001

Section II - Supplies or Services and Price/Costs

CLIN List

Section III - Description/Specifications

Summary of Clause Changes:

Clause Revised Statement of Work is incorporated as follows:

Revised Statement of Work (SOW)

**REVISED 8/07/2025**

(revised areas are highlighted) NOAA National Weather Service Weather Forecast Office Guam Replacement of 12.5-ton Air Conditioning ducted Split System (ACCU-1.3)

PR # 142060-25-0068

1.0 GENERAL

The Mission Statement of the National Weather Service (NWS) is to provide weather, hydrologic, and climate forecasts and warnings, and impact-based decision support services, for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and enhancement of the national economy. In support of this mission, the NWS Pacific Region (PR), Facilities Engineering Branch (FEB), provides facilities support and maintenance throughout the Pacific Region, to include the Weather Forecast Office Guam (WFO Guam).

1.1 BACKGROUND

WFO Guam is cooled by five pieces of HVAC equipment. Two Computer Room Air Conditioning units (CRAC), two dual redundant common ducted split HVAC for the operations floor (ACCU-1.1 and ACCU- 1.2), and a single ducted split system for the administration area (ACCU-1.3).

1.2 SCOPE

Decommission and replace the damaged 12.5-ton AC ducted split system (ACCU-1.3) with a new unit of equal or upgraded tonnage and efficiency rating. Connect New AC system to existing PROLON Control system and provide test data to facility personnel. WFO Guam is located at 3232 Hueneme Road Barrigada, Guam 96913.

1.3 OBJECTIVE

Replace the existing 12.5 ton AC ducted split system at WFO Guam which is currently failing. ACCU-1.3 supplies air conditioning for the administration section of the forecast office. With temperatures over 90 degrees, this creates an unsafe working environment for the WFO Guam staff. ACCU-1.3 has severe about:blank degradation and oxidation of the outdoor heat exchanger coil assembly. The copper aluminum fins are deteriorating and detaching from the coil structure, with an estimated 35% of the fin material having detached. Due to the advanced fin loss and compromised coil integrity, immediate replacement of the outdoor condensing unit is necessary.

1.4 SUBMITTALS

The Contractor shall furnish any manufacturer warranty documents and system manuals to the Site Point of Contact (POC). All system tests shall be documented and included with the POC submittals. A parts listing shall be provided with model/part numbers for preventive maintenance purposes.

2.0 TASK AND PRODUCTS

Remove and Replace Existing 12.5-TON AC DUCTED SPLIT SYSTEM The contractor shall remove the 12.5-ton AC ducted split system (ACCU-1.3) which includes:

1. Trane Outdoor Model No. TTA150H300AA S/N 16354LNXYA | 208~230/3/60 | R410A

2. Trane Indoor Model No. CSAA010UAL00

3. Trane Tracer Control System – Tracer SC Model No. X13651482-01/ BMSC000AAA011000 and replace with a unit of equal or greater tonnage and efficiency rating. The work shall include, but is not limited to, the following:

(a) Recover refrigerant, remove and dispose old modular box, ACCU, AHU and refrigerant pipe, disconnect VFD control wires;

(b) supply equipment and related accessories for a complete functional and operation AC system;

(c) AC system will be compatible with existing Operations Floor units (ACCU-1.1 – Heil Model CAS091HAA0A00AA and ACCU-1.2 - Heil Model CAS091HGA0A00AB), using refrigerant R410a;

(d) Remove and replace existing Trane Controller and replace with PROLON Control System Connecting AHU 1-1 to AHU 1-3.

(e) Replace and fabricate air conveyance for the transition ductwork system to be connected on the supply and return;

(f) Install electrical works including voltage monitor;

(g) Install plumbing works;

(h) Install smoke detectors on AC ducting and provide test results to facility personnel.

(i) Utilize crane rigging on new and old AC systems;

(j) Install concrete pad for larger footprint on the new equipment dimensions if necessary;

(k) Install new outdoor aluminum cladding on refrigerant lines;

(l) Contractor will be responsible for disposing old AC unit, its associated parts and material in accordance with Guam/ Federal Law and OSHA regulations.

(m) General Housekeeping will be performed Post installation

(n) Testing, Adjusting and Balancing will be conducted. Results will be filed and shall be provided with the Submittals.

(o) Final walkthrough inspection with Contractor and Facility staff will be performed prior to commissioning.

3.0 EXECUTION

3.1 EQUIPMENT

1. Replacement units for Trane Outdoor Model No. TTA150H300AA S/N 16354LNXYA | 208~230/3/60 | R410A and Trane Indoor Model No. CSAA010UAL00 and replace with a split system of equal or greater tonnage and efficiency rating.

2. Air Conveyance - transition ductwork fabrication and installation

3. Voltage Monitor

4. Prolon Controller System

5. Crane rigging

6. Smoke Detectors

7. Thermostat

3.2 QUALITY ASSURANCE/QUALITY CONTROL

3.2.1 Contractor Qualifications

Work must be performed by a qualified heating, ventilation and air conditioning contractor. Contractor must carry insurance that specifically covers removal and installation of HVAC units of the tonnage and size listed in this contract.

4.0 CONTRACTOR PERSONNEL

4.1 QUALIFIED PERSONNEL

The Contractor shall provide qualified personnel to perform all requirements specified in this SOW.

4.2 EMPLOYEE IDENTIFICATION

Contractor employees visiting Government facilities shall wear an identification badge that, at a minimum, displays the Contractor name, the employee’s photo, name, and badge expiration date.

Visiting Contractor employees shall comply with all Government escort rules and requirements. All Contractor employees shall identify themselves as Contractors when their status is not readily apparent and display all identification and visitor badges in plain view above the waist at all times.

4.3 EMPLOYEE CONDUCT

Contractor employees shall comply with all applicable Government regulations, policies and procedures (e.g., fire, safety, sanitation, environmental protection, security, “off limits” areas, etc.) when visiting or working at Government facilities. The Contractor shall ensure Contractor employees present a professional appearance at all times and that their conduct shall not reflect discredit on the United States or the Department of Commerce. The Project Manager shall ensure Contractor employees understand and abide by Department of Commerce established rules, regulations and policies concerning safety and security.

4.4 REMOVING EMPLOYEES FOR MISCONDUCT OR SECURITY REASONS

The Government may, at its sole discretion (in coordination with the Contracting Officer where practical), direct the Contractor to remove any Contractor employee from NOAA facilities for misconduct or security reasons. Removal does not relieve the Contractor of the responsibility to continue providing the services required under the contract. The Contracting Officer will provide the Contractor with a written explanation to support any request to remove an employee.

5.0 OTHER APPLICABLE CONDITIONS

5.1 TEMPORARY CEASE WORK

During the contract period, there may be a time where extreme weather conditions warrant a cease work. The Contracting Officer is the only person who can direct the Contractor to cease work. The Contractor will be given a 48-hour notice to temporarily cease all work by the Contracting Officer. This notice can be via telephone call or email. The telephone call or email shall have a verbal or written response from the Contractor within 24 hours of the proposed cease work.

5.2 SECURITY

The Contractor and/or workers will need to sign in as “visitors” on the Sign-In sheet for every work day that they are there. The Contractor shall be responsible for safeguarding all: Government equipment, information and property provided for Contractor use. At the close of each work period, Government facilities, equipment and materials shall be secured.

5.3 PERIOD OF PERFORMANCE

The period of performance for this contract is 180 days from the date of award.

5.4 PLACE OF PERFORMANCE

The primary place of performance will be at the Weather Forecast Office Guam located at 3232 Hueneme Road Barrigada, Guam 96913.

5.5 HOURS OF OPERATION

The hours approved for these services are Monday through Friday, 8 a.m. to 4:00 p.m., except on federal holidays, and any other day off designated by Federal Statute, by Executive Order, or by Presidential proclamation. Federal holidays include:

New Year's Day Independence Day Christmas Day Martin Luther King's Birthday Labor Day President's Day Columbus Day Memorial Day Veteran's Day Juneteenth Thanksgiving Day

5.6 POST-AWARD CONFERENCE

The Contractor shall attend a Post-Award Conference with the TPOC no later than 7 business days after the date of award. The purpose of the Post-Award Conference is to discuss technical and contracting objectives of this contract. The Post-Award Conference will be held via teleconference.

5.7 ANALYSIS REPORT

The Contractor shall provide an analysis report to the TPOC via electronic mail. This report shall include a summary of all work performed and any Contractor concerns or recommendations.

5.7.1 GENERAL REPORT REQUIREMENTS

The Contractor shall provide all written reports in electronic format with read/write capability using applications that are compatible with NOAA workstations (e.g., Microsoft Windows and Microsoft Office Applications).

6.0 CONTACTS

6.1 Technical Point of Contact (TPOC)

To be advised at award.

7.0 CONTRACTOR FURNISHED PROPERTY

The Contractor shall furnish all labor, equipment and materials (unless otherwise provided herein) necessary to fulfill the requirements of this contract.

8.0 DELIVERABLES

The Contractor shall consider items in BOLD as having mandatory due dates. Any items in italics are deliverables or events that must be reviewed and/or approved by the TPOC prior to proceeding to next deliverable or event in this SOW.

ITEM SOW REFERENCE DELIVERABLE / EVENT DUE BY

DISTRIBUTION

1 5.6 Post Award Conference 7 days after award N/A

2 List of personnel 7 days before entering facility TPOC

3 5.7 Final Installation and Test Report

7 days after completion of work

TPOC, Contracting Officer

Section X - List of Attachments

Table has been revised and now reads as follows:

Attachment Number Title

1 As Built Drawings

Sponsored by GSA FAR (48 CFR) 53.110