N6660423Q0207 Amendment 0005.pdf

1301055890

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

See Section A.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 11-Jul-2023

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 N6660423Q0207

X 9B. DATED (SEE ITEM 11)

10-Mar-2023

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 X 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 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

11-Jul-2023

CODE

NAVAL UNDERSEA WARFARE CENTER

JAY PARKER, CODE 0221

CONTRACTS DEPARTMENT

1176 HOWELL STREET

NEWPORT RI 02841

N66604 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N6660423Q0207

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 26-May-2023 02:00 PM to 28-Jul-2023 02:00 PM.

The required performance has changed from PROJECT TITLE AND DESCRIPTION: B103, 104 and 111 Lightning Protection InstallationProposal Due: May 26, 2023 at 2:00PM EST, Email to Michael.N.Ouellette.civ@us.navy.mil and jay.a.parker2.civ@us.navy.milNOTE: Offeror MUST be registered in the System for Award Management (SAM) to be considered for award.Magnitude per FAR 36.204: Between $100,000 and $250,000.Method of Payment: If no surcharge is applicable, the Government's preferred method of payment is via credit card. Otherwise, Electronic Payment through Wide Area Workflow (WAWF) will be used. Please confirm is Government Purchase Card is an acceptable form of payment within the proposal.This requirement is 100% small business set aside, NAICS 238290; $22 millionSITE VISIT DATE and TIME: May 9, 2023 at 2:00PM EST, Meet at Building 80 NUWC Division New port. Please allow f or sufficient time to process site visit request. See Section A for complete details.IMPORTANT: PLEASE NOTE THAT TECHNICAL INFORMATION IS REQUIRED

WITH SUBMISSION OF OFFER. PLEASE SEE SECTIONS L AND M FOR SPECIFIC REQUIRMENTS.

OFFERORS NOT SUBMITTING THIS INFORMATION RISK BEING EXCLUDED FROM CONSIDERATION

FOR AWARD. to PROJECT TITLE AND DESCRIPTION: B103, 104 and 111 Lightning Protection InstallationProposal Due: July 28, 2023 at 2:00PM EST, Email to Michael.N.Ouellette.civ@us.navy.mil and jay.a.parker2.civ@us.navy.milNOTE: Offeror MUST be registered in the System for Award Management (SAM) to be considered for award.Magnitude per FAR 36.204: Between $100,000 and $250,000.Method of Payment: If no surcharge is applicable, the Government's preferred method of payment is via credit card. Otherwise, Electronic Payment through Wide Area Workflow (WAWF) will be used. Please confirm is Government Purchase Card is an acceptable form of payment within the proposal.This requirement is 100% small business set aside, NAICS 238290;

$22 millionIMPORTANT: PLEASE NOTE THAT TECHNICAL INFORMATION IS REQUIRED WITH SUBMISSION OF OFFER. PLEASE SEE SECTIONS L AND M FOR SPECIFIC REQUIRMENTS. OFFERORS

NOT SUBMITTING THIS INFORMATION RISK BEING EXCLUDED FROM CONSIDERATION FOR

AWARD..

The following have been modified:

GENERAL INFORMATION

Distribution: TBD NUWCDIVNPT Requisition: 1301055890

NUWCDIVNPT PID: N66604-22-SIMACQ-NPT-10-0237

NUWCDIVNPT Point of Contact: Jay Parker, jay.a.parker2.civ@us.navy.mil, (401) 832 2687 Amendment 0004:

The purpose of this amendment is to:

1. Change proposal due date from 26 May 2023 to 28 July 2023 at 2:00 PM EST.

2. Remove Attachment 3 RI Wage Determination dated 02/3/2023 and replace with RI Wage

Determination dated 06/30/2023.

3. Provide answers to RFI 0004.

RFI 0004

1. AC Utility Power SPD units. At each incoming location. These must be installed at the incoming electrical disconnect or the actual switchgear (Main Distribution Panel -MDP).

The units are approximately 13”H x 11”W x 7”D. They are Fused-Disconnect versions.

We generally mount these on top of the switchgear or directly next to it. Which would the government prefer?

Answer: To be determined by awarded contractors hired lightning protection design engineer.

2. The objective is the keep the connecting conductors ( # 6-# 10 Ga)as short as possible to maintain the maximum performance in the unit’s internal hybrid network. The three phase conductors and the neutral & ground conductors will have to be tied into the appropriate locations in the switchgear. The electrical contractor will have to schedule a power shutdown (1-2 ) Hours to tie in the SPD unit. These are connected in parallel. They are all UL96A listed. Will the government allow for power shutdown during normal business operations or after?

Answer: To be determined by awarded contractors hired lightning protection design engineer.

3. AC Power Generator Auto Transfer Switch (ATS) SPD unit. At each ATS switch. These units are also the same size and rating as the AC Utility Power models listed above.

These units must tie into the Load Side of the ATS switch. Again, they are mounted directly next to the ATS. The Gen-Set must be disabled & tagged Out of Service following all the correct electrical codes during the installation process. These units are also connected in parallel. These are also UL96A listed. Will the government allow for power shutdown during normal business operations or after?

Answer: Power shutdown will be after hours during weekly hours if necessary and or on a Saturday. Contractor to discuss with Contracting Officer prior.

4. Coaxial Cable metallic line SPD. These are generally “F” or “N” type connectors. These have a Ground lug that needs to be tied into the Electrical System’s Ground with a 10-gauge conductor. You will require a short “Patch Cord” to tie the signal back into the building's communication system block. This is a series type connection. They typically handle Communication-Telephone-Internet -Video signals. They are UL 497 listed. Will the government provide drawings of COMMS systems for each BLDG and allow for COMMS interruption during normal business operations or after?

Answer: Any interruption to the COMMS system will not be permitted.

5. What are the model numbers on SPDs for items A, B, C and D? and layouts of the switchgear in these buildings. Will the government add pictures as well? These may mount differently depending on the manufacturer and configuration of the switchgear and ATS and available mounting space.

Answer: Layouts of switchgear will be provided to awarded contractors Lightning Protection design Engineer.

6. Conventional Telephone copper voice communication lines. Commonly referred to as “POTS” lines or Plain Old Telephone Systems. How many active lines are in operation at Building 103, 104, & 111? The installation of these units involves taking the incoming pair at the demarcation location and tying it into the SPD, and then bringing the signal back out back into the buildings punch blocks or internal distribution voice system. Thus, it is a series type connection through the SPD unit. These are UL 497 listed.

Answer: Any interruption to the COMMS system will not be permitted.

7. Antennas All types on each BLDG- The below information is being requested in order to select these Series type SPD devices for each antenna.

a. The type on connector style at the installing demarcation location. Describe the type on each end of the SPD required M-M or F-F are typical

b. The Frequency ranges and the Signal bandwidth

c. The signal’s Impedance, generally 50 or 75 ohms.

d. VSWR Required (Voltage Standing Wave Ratio)

e. Does the specific antenna Send and or just Receive or Both apply.

f. What is each BLDG transmission RF Power

g. Multi-channel or single channel Is “DC” Pass or “DC” Block required

h. What type of modulation characteristics AM, FM , SSB, Pulse, or Other type is government requesting?

i. What type of SPD type shall be required for indoor or outdoor? (NEMA 1 or

NEMA 4X)

j. Is a bulkhead or flange mounting required?

Note: These Antenna SPD’s all have Series connections, and they are listed to UL 497 standards. There is a lot of homework involved in the selection of these type of SPD units. We will need the government clearly state which components they require in order to provide accurate pricing? Any errors will result in a blocked or skewed signal unfortunately. All systems operating or Fiber Optic conductors are not required to have SPD protection as the parasitic conduction phenomena cannot occur with the non-conductive systems.

Answer: Antennas on top of BLDG 111 are not in operation.

All other terms and conditions remain unchanged.

SECTION J - LIST OF DOCUMENTS, EXHIBITS AND OTHER ATTACHMENTS

The Table of Contents has changed from:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 Drawings Rev1 4 05-APR-2023 Attachment 2 Spec Rev1 71 05-APR-2023

Attachment 3 RI Wage Determination 18 17-MAR-2023 Attachment 4 RFI 0001 3 05-APR-2023 to:

Exhibit/Attachment Table of Contents

DOCUMENT TYPE DESCRIPTION PAGES DATE

Attachment 1 Drawings Rev1 4 05-APR-2023 Attachment 2 Spec Rev1 71 05-APR-2023 Attachment 3 RI Wage Determination 19 30-JUN-2023 Attachment 4 RFI 0001 3 05-APR-2023

(End of Summary of Changes)