N4008525R2585 AMENDMENT 0004 (1).pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

J

PAGE OF PAGES

1 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. P ROJECT NO.(If applicable)

6. ISSUED BY CODE N4008 7. ADMINISTERED BY (If other than item 6) CODE

See Item 6

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X 9A. AMENDMENT OF SOLICITATION NO.

X 9B. DATED (SEE ITEM 11)

10A. MOD. OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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, 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 MODIFICAT IONS OF CONT RACTS/ORDERS.

IT MODIFIES T HE CONT RACT /ORDER NO. AS DESCRIBED IN ITEM 14.

A. T HIS CHANGE ORDER IS ISSUED PURSUANT T O: (Specify authority) THE CHANGES SET FORT H IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONT RACT /ORDER IS MODIFIED TO REFLECT THE ADMINIST RAT IVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO T HE AUT HORIT Y 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. IMPORT ANT : Contractor is not, is required to sign this document and return copies to the issuing office.

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

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

TEL: EMAIL:

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

BY

(Signature of Contracting Officer)

16C. DATE SIGNED

EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

30-105-04 ST ANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

0004 19-Mar-2025 ACQR6024001

N40085-25-R-2585

04-Feb-2025

SOLICITATION N40085-25-R-2585, DIRECT DIGITAL CONTROLS (DDC) SYSTEM REPAIRS, BLDG 527, DAM NECK ANNEX

The purpose of this amendment is to provide PPI Responses, Scope of Work Amendment #1, and Dam Neck CADD Files.

SEE CONTINUATION PAGE.

19-Mar-2025

(End of Summary of Changes)

N40085-25-R-2585

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:

SOLICITATION N40085-25-R-2585, DIRECT DIGITAL CONTROLS (DDC) SYSTEM REPAIRS, BLDG 527, DAM NECK ANNEX

The purpose of this amendment is to provide PPI Responses, Scope of Work Amendment #1, and Dam Neck CADD Files.

Attachments (7 total) for PPI Responses and Scope of Work Amendment #1 are embedded into this Amendment.

Dam Neck CADD Files are embedded into this Amendment as a Zip file.

DAM NECK ANNEX - DIRECT DIGITAL CONTROL (DDC) SYSTEM REPAIRS eProjects WO#: 1718416

NAVAL AIR STATION OCEANA, DAM NECK ANNEX

VIRGINIA BEACH, VIRGINIA

Amendment #1

AMENDMENT #1 Page 1 of 2

1. Part 2 GENERAL REQUIREMNTS, Section 01 33 10.05 20 DESIGN SUBMITTAL PROCEDURES, paragraph 1.3.j.: Delete reference to “35%” design submission.

2. Part 2 GENERAL REQUIREMNTS, Section 01 33 10.05 20 DESIGN SUBMITTAL PROCEDURES, paragraph 1.3.m.: Delete “Design Development (35%) – Hardcopies” deliverable in its entirety.

3. Part 2 GENERAL REQUIREMNTS, Section 01 33 10.05 20 DESIGN SUBMITTAL PROCEDURES, paragraph 1.3.m.: Pre-Final Design – Hardcopies: Replace “Half-size Drawings (11”x17”)” with “Half-size Drawings or Sketches (11”x17”)”

4. Part 2 GENERAL REQUIREMNTS, Section 01 33 10.05 20 DESIGN SUBMITTAL PROCEDURES, paragraph 1.3.m.: Delete “Hazmat Report” from all deliverables.

5. Part 3 D3060 CONTROLS AND INSTRUMENTION: Delete paragraph “Provide electrical enclosures

(surface mounted, mild steel … general location as existing” in its entirety and replace with the following:

ENCLOSURES:

All buildings expect Buildings 501 and 527: Provide the modems, Ethernet switches, and duplex receptacles in surface wall-mounted, NEAM 1 ventilated enclosures (louvered type for natural non-powered ventilation) with hinged doors and key locks. All locks shall be keyed alike with a minimum of two (2) keys per building; all keys delivered to Contracting Officer for distribution. Coordinate each enclosure size/configuration with the existing conditions, coordinate with the electrical contractor for the installation of the surface mounted duplex receptacles in coordination with the modems and Ethernet switches clearance requirements. Modems and switches shall be provided with power cord and plug as means of disconnect.

Building 527: Modem/switch/receptacle enclosure not required for Building 527, locate modem and Ethernet switch adjacent to TRANE DDC server in the same general area of existing.

Building 501: Enclosure not required for Building 501, equipment to be mounted in existing space in existing server rack.

8. Part 3 D5020 LIGHTING & BRANCH: Delete this section in its entirety and replace with the following:

All buildings expect Buildings 501 and 527: Existing duplex receptacle serving modems and/or DDC systems are existing to remain. Extend a 120V single phase circuit from these existing receptacles and provide a surface mounted duplex receptacle in each enclosure in coordination with the modems and Ethernet switches. Refer to RFP Part 6 Photographs for additional information relative to existing conditions.

DAM NECK ANNEX - DIRECT DIGITAL CONTROL (DDC) SYSTEM REPAIRS eProjects WO#: 1718416

NAVAL AIR STATION OCEANA, DAM NECK ANNEX

VIRGINIA BEACH, VIRGINIA

Amendment #1

AMENDMENT #1 Page 2 of 2

Building 501: Disconnect existing and connect server rack modem and network components to existing power source.

Building 527: Connect modem and Ethernet switch to existing desk type UPS serving the TRANE DDC server system.

Provide all exposed power circuits and Ethernet cables in metallic conduit in accordance with NEC.

All Electrical work must be provided by a licensed electrical contractor and in accordance with the latest edition of the National Electric Code (NEC).

9. Attachments:

Excel Files: - Attachment A - PPI Spreadsheet - Argus CJW JV3

- Attachment B - PPI Spreadsheet - BSNC_SVI

- Attachment C - PPI Spreadsheet - MIG GOV

- Attachment D - PPI Spreadsheet - MIG GOV2

- Attachment E - PPI Spreadsheet – REIBaron

- Attachment F - PPI Spreadsheet - TST

Zip Files: - DAN_NECK_Asset_Management_CADD_files

**** End of Amendment #1 ****

Page Section Para. Dwg #

1 Argus CJW JV3, LLC 03/05/24

Please provide the as-builts drawing if applicable.

As-Built drawings are not available for this telecommunications system.

Asset Management CADD files will be provided with Amendment 1 for contractor use in preparing construction documents.

Amendment

#1

2 Argus CJW JV3, LLC 03/05/24

Can a single person be a

QC/Superintendents/SSHO if qualify?

The Superintendent may also serve as SSHO and QC if all of the qualifications of the RFP are met.

RFP Part 2 paragraph 01 30 00.05 20

ADMINISTRATIVE REQUIREMENTS, 1.1

Supervision includes the following: "The

Superintendent may serve as the Site Safety, Health Officer. "

RFP Part 2 paragraph 01 45 00.05 20

DESIGN and CONSTRUCTION QUALITY

CONTROL, 1.2 Quality Control Manager

Qualifications includes the following: "The

Superintendent may serve as the Quality

Control Manager on this project."

3 Argus CJW JV3, LLC 03/05/24

Is US Citizen mandatory at Job site? Refer to RFP Part 2, Paragraph 01 14 00.05

20 WORK RESTRICTIONS, sub-paragraph

1.2b.: "Contractor employees and representatives performing work under this contract are required to be either United

States citizens or documented legal residents

(status verified by prime contractor)." Refer to the RFP for additional information.

4 Argus CJW JV3, LLC 03/05/24

Please provide the incumbent control information, company name, POC information (Name, email, Phone).

Project Points of Contact are provided in the

RFP Part 3, Paragraph 1.0 Project

Description ---

Project Title: DIRECT DIGITAL CONTROLS (DDC) SYSTEM

REPAIRS, BLDG 527, DAM NECK ANNEX

Solicitation / RFP#: N4008525R2585 - PPI Cut Off Date: 05 March 2025

Amend No.GOVERNMENT RESPONSEPPI No. Offeror Date Submitted

REFERENCE

QUESTION

1 BSNC/SVI 03/05/25 RFP-10 Project Desc. 1

The RFP Projects: 1718416 states that the existing copper phone line infrastructure is to remain in place, and the new Direct Digital Controls (DDC) dedicated IP network is to utilize this copper communications cabling infrastructure. However, the current network technology has migrated away from Digital Subscriber Line Access Multiplexer (DSLAM) and from copper phone line infrastructure. There are manufacturer's willing to produce a limited custom order to support the obsolete technology, but on-going support of these products cannot be guaranteed.

This project must utilize the existing copper communications cabling infrastructure.

Per RFP Part 2, 01 11 00 SUMMARY OF

WORK, paragraph, 1.6 Warranty "Warrant all materials and work for not less than one year after final acceptance of the work"

2 BSNC/SVI 03/05/25 RFP-11 Project Desc. 1

Will any alternates that leverage newer technology be accepted? Particularly alternates that negate the need for additional communications utility infrastructure investment, such as 5GHz unlicensed wireless network that can support 20mbps per building?

Existing copper infrastructure is existing to remain.

Wireless systems are not acceptable.

3 BSNC/SVI 03/05/25 RFP-12 Project Desc. 1

Since no power connected to LRS Switch, (Bad Board) communication between buildings is down

That is correct. During the pre-proposal site visit, it was noted that the DSLAM power has been disconnected at both power supplies.

Based on this equipment outage, DDC system communications are not currently provided between buildings.

4 BSNC/SVI 03/05/25 RFP-13 Project Desc. 1

Who will reasonable for Comms be tested between buildings? Testing of the copper telecommunications wiring system between the buildings are not a requirement of this RFP.

5 BSNC/SVI 03/05/25 RFP-14 Project Desc. 1

What are the Security entry for each building? Will Escorts be required. Escorts are required for Buildings 501, 127, 127N, 127S, 430 and 448.

During construction, unless otherwise noted, the access to all buildings must be coordinated with the Activity through the

FEAD Construction Manager (CM) and

Engineer Technician (ET).

6 BSNC/SVI 03/05/25 RFP-15 Project Desc. 1

What role does Trane play? TRANE is the end-user under the Energy

Savings Performance Contract (ESPC) at

NAS Oceana, Dam Neck Annex.

RFP Part 3 states NOTE: This RFP does not require TRANE DDC systems and services under the current Energy Savings

Performance Contract (ESPC) or DDC systems and services (Johnson Controls

International or Automatic Logic Corporation) as approved by the NAS Oceana Class

Justification and Approval (CJ&A) for

Facilities Rated Control Systems (FRCS).

Solicitation / RFP#: N4008525R2585 - PPI Cut Off Date: 25 Feb 2025

Amend No.GOVERNMENT RESPONSEPPI No. Offeror Date

Submitted

1 MIG GOV 03/03/25

The RFP eProjects: 1718416 states that the existing copper phone line infrastructure is to remain in place, and the new Direct Digital Controls

(DDC) dedicated IP network is to utilize this copper communications cabling infrastructure. However, the current network technology has migrated away from Digital Subscriber Line Access Multiplexer

(DSLAM) and from copper phone line infrastructure. There are manufacturer's willing to produce a limited custom order to support the obsolete technology, but on-going support of these products cannot be guaranteed.Will any alternates that leverage newer technology be accepted? Particularly alternates that negate the need for additional communications utility infrastructure investment, such as 5GHz unlicensed wireless network that can support 20mbps per building?

WORK, paragraph, 1.6 Warranty "Warrant all materials and work for not less than one year after final acceptance of the work"

Wireless systems are not acceptable.

2 MIG GOV 03/03/25

Section-4 of the RFP-1718416, stated that all materials provided must comply with the Buy American Act. I issue here is there are no network electronic manufacturer's that comply with the Buy American

Act. There are some that comply with the Trade Agreement Act, and have been installed at other NAVY facilities. Will this project be given a waiver on the Buy American Act, and if so will TAA compliant products be accepted?

Please refer to FAR Clauses 52.225-11 and

52.225-12 in the General Contractor contract regarding the Buy American Act and Trade

Agreements.

A waiver will not be provided outside of those two clauses.

Project Title:DIRECT DIGITAL CONTROLS (DDC) SYSTEM

Solicitation / RFP#: N4008525R2585 - PPI Cut Off Date: 05 MAR 2025

1 MIG GOV 03/04/25

Part 2, 01 33 10.05 20, para 1.3.a, states that “Scanning of the existing record drawings to create contract drawings for this project is unacceptable.” There are 22 buildings, is the expectation that we need overall floor plan and enlarged plans for each building? If so, are CAD files of each facility available?

Drawings and/or sketches must be provided by the DoR to define the work.

Provide enlarged plans and/or elevations as necessary by existing conditions to define the work.

"Typical" enlarged plans and/or elevations may be used for similar modem installations.

Asset Management CADD files will be provided with Amendment 1 for contractor use in preparing construction documents.

2 MIG GOV 03/04/25

Part 2, 01 33 10.05 20, para 1.3.m, the deliverable tables indicate “Hazmat report” for each submittal. Do we need to perform a

Hazmat survey? If so, what is the scope of the survey?

Hazmat survey is not required, 3 MIG GOV 03/04/25

Part 3, D5020, requires demolishing power to DDC components and providing power to new DDC components from nearest electrical panel within the same space. The photos seem to show many of the existing modems plugging into duplex receptacles.

Is the intent to remove the branch circuit supplying those receptacles back to the existing panelboard and then provide a new circuit from the existing panelboard to a new receptacle to supply the new DDC equipment? If so, the RFP is written as if there is a panelboard within the same space as the DDC equipment for each of the 22 buildings. Is that the case?

The existing RAD ASMi-52L 2/4-wire modems the have integral 4-port switches with a cord and plug to a duplex receptacle.

Refer to the photographs of each existing modem in the RFP package Part 6.

Refer to Amendment 1 for additional information.

4 MIG GOV 03/04/25

Are there firmware/software compatibility requirements for integration with the existing

Trane DDC systems?

No. The Trane DDC systems are not impacted by this work.

In terms of the existing DDC system, disconnect existing Ethernet cables from the existing modem/switch and connect to the modem/Ethernet switch provided by this scope of work.

TRANE DDC firmware/software is existing to remain.

Refer to the RFP for additional information.

5 MIG GOV 03/04/25

Are the existing copper lines already tested for performance (e.g., attenuation, crosstalk) to ensure they can support 2 Mbps over 2 miles? If not, is testing/validation required pre-installation?

Existing copper lines have not been tested for performance.

The RFP references to "2 MBPS over 2 miles" as a minimum based on the performance indicated by the existing modem system manufacturer data.

Pre-installation testing is not required.

6 MIG GOV 03/04/25

Clarify whether the contractor is responsible for programming/commissioning the Trane

DDC systems or only the modem network.

The existing TRANE DDC systems are existing to remain.

Programing/commissioning of the existing DDC system is not required.

Refer to the RFP for additional information.

7 MIG GOV 03/04/25

The modem in Building 527 serves the

Trane DDC server. Are there specific redundancy or uptime requirements for this location

The existing 2/4-wwire modems are used in the 4-wire configuration for

Building 527 relative to support of the DDC server, the rest of the buildings are operated in the 2-wire configuration.

As noted during the pre-proposal site visit, the existing DSLAM at Building 501 is currently down, both power supplies unplugged.

Sequencing should be Buildings 501 and Building 527 first to support initial system install startup/testing and then the rest of the buildings to simplify startup testing .

Sequence should be definable points in contractor's construction schedule.

8 MIG GOV 03/04/25

Confirming that the Superintendent can triple-hat all three supervision roles for the prime contractor (Superintendent, SSHO, QC Manager)

The supervisor may also serve as SSHO and QC if all of the qualifications of the RFP are met.

RFP Part 2 paragraph 01 30 00.05 20 ADMINISTRATIVE REQUIREMENTS,

1.1 Supervision includes the following: "The Superintendent may serve as the

Site Safety, Health Officer."

RFP Part 2 paragraph 01 45 00.05 20 DESIGN and CONSTRUCTION

QUALITY CONTROL, 1.2 Quality Control Manager Qualifications includes the following: "The Superintendent may serve as the Quality Control Manager on this project ."

1 BaronRand 03/03/25 The RFP eProjects: 1718416 states that the existing copper phone line infrastructure is to remain in place, and the new Direct Digital Controls (DDC) dedicated IP network is to utilize this copper communications cabling infrastructure. However, the current network technology has migrated away from Digital Subscriber Line Access Multiplexer (DSLAM) and from copper phone line infrastructure. There are manufacturer's willing to produce a limited custom order to support the obsolete technology, but on-going support of these products cannot be guaranteed. Please advise.

WORK, paragraph, 1.6 Warranty "Warrant all materials and work for not less than one year after final acceptance of the work"

2 BaronRand 03/03/25 Will any alternates that leverage newer technology be accepted? Particularly alternates that negate the need for additional communications utility infrastructure investment, such as

5GHz unlicensed wireless network that can support 20mbps per building?

Wireless systems are not acceptable

3 BaronRand 03/03/25 Section-4 of the RFP-1718416, stated that all materials provided must comply with the Buy

American Act. I issue here is there are no network electronic manufacturer's that comply with the Buy American Act. There are some that comply with the Trade Agreement Act, and have been installed at other NAVY facilities. Will this project be given a waiver on the Buy

American Act, and if so will TAA compliant products be accepted?

Please refer to FAR Clauses 52.225-11 and

52.225-12 in the General Contractor contract regarding the Buy American Act and Trade

Agreements.

A waiver will not be provided outside of those two clauses.

1 TST Tactical Solutions Inc

It has been bought to our attention by two vendors that the ASMi-52L modem by Rad is no longer available/discontinued. What is an alternate modem that will be acceptable by the Govt? Can a modem equal to the existing Rad one be quoted and provided?

Data sheets for the existing RAD LRS-24

Rack Mounted Modem System (Building 501) and the 2/4-wire SHDSL Modems (all other buildings) were provided in Part 6 of this RFP for contractor information in regards to the original system performance (over copper) as minimum acceptable performance for the contractor/DoR selection of equipment that is currently available.

This RFP does not require replacement by the same manufacturer as the existing equipment that is over 15 years old.

The new equipment must meet or exceed the performance of the original RAD equipment over the existing copper communications system and as indicated in this RFP.