25R2511 SF30 Amendment 0002.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: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

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. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

FACILITY CODE

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. The hour and date specified for receipt of Offers 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)

15C. DATE SIGNED 16C. DATE SIGNED

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

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

NAVFACSYSCOM MID-ATLANTIC

CONTRACTING CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

TEL: EMAIL:

BY

See Item 6

N40085

PAGE OF PAGES

1 7

2. AMENDMENT/MODIFICATION NUMBER

0002 05/21/2025

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

N40085-25-R-2511 - DESIGN-BUILD (DB), P-1401 REPLACE BACKUP POWER GENERATION UPS, PLC’S, NAVAL

SUPPORT ACTIVITY HAMPTON ROADS NORFOLK, VIRGINIA

POC: Jonathan Castillo, jonathan.y.castillo.civ@us.navy.mil

Please see continuation pages.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as hereto fore changed, remains unchanged and in full force and effect.

9A. AMENDMENT OF SOLICITATION NUMBER

N40085-25-R-2511

9B. DATED (SEE ITEM 11)

04/23/2025

N4008525R2511

Section SF 30 – Block 14 continuation page (SF 30)

The following have been added by full text:

AMENDMENT 0002

This amendment is issued to incorporate the following:

1. Provide Continuation Sheet for Contract Specifications

2. Provide Site Visit Meeting location

3. Provide responses to Pre-Proposal Inquiries

4. Provide Attachment J – Cost Loaded Network Analysis Schedules (attached separately)

5. Provide Attachment K - NH139_MCX_Parking Lot (attached separately)

1. Continuation Sheet

The purpose of this Continuation Sheet is to clarify or give more specific details concerning the base bid and both bid options. Many of the requirements are tied to specific clauses in the 6.0 Engineering Systems Requirements (ESR) D50 and G40 sections but also relate to other sections where related work is described.

RFP – Part 2 – “General Requirements”. Delete section 01 32 16.00 20, “Small Project Construction Progress Schedules” in its entirety. Replace with the attached section, 01 32 17.00 20, “Cost-Loaded Network Analysis Schedules (NAS)”.

2. Site Visit Meeting Location

Please see Amendment 0001 for Site Visit Date, Time, and Base Access Instructions.

Meeting Location: Meet outside Building NH139 on NSA Hampton Roads (see Attachment I – NSA HR Main Site Base Map NH139 provided with Amendment 0001)

Note: Parking around the site may be limited, please arrive early in order to find a parking spot.

For those that do not have DBIBS and / or CAC assess to NSA, a van will be available on a first-come, first served basis. The meeting location will be behind the MCX, Marine Corps Exchange in the parking lot.

Please see Attachment K – NH139_MCX_Parking Lot (attached separately) for location of the Marine Corps Exchange Parking Lot meeting location.

This van will leave the parking lot to the site no later than 8:45 AM EDT. If you would like to participate in the van transit, please email the names of the participants to Jonathan Castillo and Robert Brown at jonathan.y.castillo.civ@us.navy.mil and robert.d.brown747.civ@us.navy.mil by Tuesday, 27 May 2025, no later than 1200 PM EDT.

3. Pre-Proposal Inquiries

PPI # Page Section Paragraph Question Responses 2 2 General

Requirements:

Time for Completion:

"…shall be 741 calendar days from the date of award…"

Recent experience that supply chain issues and long lead times could mean delivery for electrical equipment can be up to 840 days (anywhere from 12 - 120 weeks depending on the type of equipment) or more. Would the government consider revising the contract performance period to at least 820 days?

No, please bid per RFP.

3 N/A N/A N/A To expedite the procurement of long lead items, although there is some inherent risks, would the government consider approving the selection of certain pieces of equipment prior to the completion of the design?

Yes, the Government would consider approving the selection of certain pieces of equipment prior to the completion of the design.

4 4 General Requirements:

Pre-Proposal Inquires (PPIs): states "All inquires shall be submitted…no later than, fourteen (14) calendar days prior to proposal due date."

14 days does not seem sufficient for the government to prepare a response and the contractor to adjust their proposal/bid accordingly. Can the General Requirements be revised to read that the proposal due date will be no sooner than fourteen (14) days after the PPI responses are published?

Please bid per RFP.

5 PDF

367 & 376 of

RFP: Part 4, Section D50 Electrical, page 1 & Part 4, Section D50 Electrical, D50 1.2.1 Government Standards & D503005

1.2 Protected

distribution system

(PDS)

RFP refers to UFC 3-580-10 Navy and Marine Corps Intranet (NMCI) Standard Construction Practices. This has been replaced by UFC 3- 580-01 Information and Communications Technology Infrastructure Planning and Design - Please confirm that UFC 3-580-01 must be used?

Confirmed.

6 Through out &

PDF 6

of 9

RFP: Various sections & Amendment 0001:

RFP – PART 3,

Chapter 6, ESR D50 -

ELECTRICAL,

“SYSTEM

DESCRIPTION”

and D509002

EMERGENCY

LIGHTING AND

POWER

para. 1.

Throughout the RFP and in the amendment, it calls for UPS/Batteries. However, UFC 3-520-05 Stationary and Mission Batteries is not referenced or mentioned.

Please clarify if compliance with UFC 3-520-05 Stationary and Mission Batteries is mandatory?

Please bid per RFP.

7 PDF 32,

45, 71, 74, 78, 81 of

RFP: Part Two - General Requirements

Section 01 30 00 Administrative Requirements, sub-part 1.8 PAK, 1.8.1 PAK Meeting Outcomes, par. J. pg. 6

Please verify that Building Information Management/Modeling (BIM) is required to be used on this project? If so, what platform and version is to be used?

Building Information Management/Modeling is not required.

Section 01 31 23.13 20 Electronic Construction and Facility Support Contract Management System, sub-part 1.6 ECMS Utilization,

1.6.1 Information

Security Classification/Identific ation, Table 1 - Project Documentation Types, pg.5 Section 01 33 10.05 20 Design Submittal Procedures, Part 1 General, Section Table of Contents, pg. 1, sub-part 1.5 Submittals, SD-05, pg.

sub-part 1.9 Building Information Management/Modelin g (BIM), pg. 8 sub-part 1.11 Basis of Design, par. k. BIM PxP

8 PDF 72,

73, 84 of 448

RFP: Part Two - General Requirements

Section 01 33 10.05 20 Design Submittal Procedures, Part 1 General, Section Table of Contents, pg. 2, Requires the Consolidated RFP Documents be provided in the native file format (MS Word/SpecsInTact) with track changes turned on. Please verify that this is a required submittal? If so, will the government provide the native files to the contractor for editing?

Confirmed. All RFP Documents can be downloaded from the Whole Building Design Guide (https://www.wbdg.org/) and any specific, technical specifications will be provided by the Government.

sub-part 1.5 Submittals, SD-01 pg.

3, Part 2 Products, sub-part 2.1 Consolidated RFP Documents, pg. 14.

9 Through out

RFP: The RFP makes reference to using the Electronic Construction and Facility Support Contract Management System (eCMS)

Please verify if eCMS will be used on this project.

Confirmed.

16 Page 278 of

(RFP)

Part 3, Chapter 5, 5.0 Room Requirements, Engine Generator Set Controls Switchgear Room, Adjacent to Room 168 and Room 159.

Clarify if room falls under UFC 3-540-01 Section 3-

4.11.7 “Control Room,” which requires a “clean, dry atmosphere, relatively constant temperature and humidity, and air conditioning (a necessity for electronic distributive control systems and computers)” If so, please indicate existing HVAC serving room, and if new, replacement, or supplemented HVAC system is required, as well as desired room temperature and relative humidity.

Please bid per RFP.

17 Page 6 of 9 (Amend 0001)

RFP – PART 3,

Chapter 6, ESR D50 -

ELECTRICAL,

“SYSTEM

DESCRIPTION”

Requirement 1.

VRLA AGM maintenance free batteries are to be provided with new UPS systems to be located in Rooms 199A & 199B, VRLA AGM batteries require a ventilation per UFC 3-520-05 Section 2-3.2 to maintain concentrations of hydrogen gas in the battery room below 1% concentration.

Is there a current ventilation system installed in rooms 199A & 199B, and if so, are the existing systems to remain or to be replaced? Also, Maintaining the battery installation within the optimal temperature range (68-77° F) reduces the possibility of thermal runaway in VRLA batteries per UFC 3-520-05 Section 2-3.3 Thermal Management, is air conditioning currently installed in rooms 199A & 199B? If so, please indicate existing HVAC serving room, and if new, replacement, or supplemented HVAC system is required, , as well as desired room temperature and relative humidity.

Please bid per RFP.

Note: Per IEEE 484 Section 5, a battery area that meets the ventilation requirements (maintaining H2 levels below 1%) should not be considered a classified(hazardous) location; thus, special electrical equipment enclosures to prevent fire or explosion should not be necessary nor installed in this space.

18 Page 7 of 9 (Amend 0001)

RFP – PART 3,

Chapter 6, ESR D50 -

ELECTRICAL,

“SYSTEM

DESCRIPTION”:

Requirement 3 States “Provide a control system to open and close the louvers when not in use.”.

Clarify if control system is to be stand-alone or direct digital control (DDC). If DDC is required, please provide existing DDC Control Manufacturer, existing main DDC panel location, and Communication Protocol (e.g.

BACnet standard, BACnet - Niagara Framework, LonWorks standard, LonWorks - Niagara Framework)

The control system is to be stand-alone.

19 Page 7 of 9 (Amend 0001)

RFP – PART 3,

Chapter 6, ESR D50 -

ELECTRICAL,

“SYSTEM

DESCRIPTION”:

Requirement 4 states “Provide unit heaters to maintain the temp at 40 degrees F during winter.”

Is there a preferred heat source for the unit heater? (Steam, Natural Gas, or Electric)

No.