Amendment 0002 P171 Weapons Magazines.pdf

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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.

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 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 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.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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)

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.)

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)

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

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

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

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

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

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

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBE

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Block 14 (Description of Amendment/Modification): SOLICITATION NO: N4008526R0020, DESIGN-BID-BUILD P171 WEAPONS

MAGAZINES AT NAVAL WEAPONS STATION YORKTOWN

SEE SF 30 BLOCK 14 CONTINUATION PAGE.

ALL CORRESPONDENCE REGARDING THIS SOLICITATION SHALL BE DIRECTED VIA EMAIL TO KRISTY GERREK AT KRISTY.L.

GERREK.CIV@US.NAVY.MIL.

This amendment is issued to incorporate the following:

1. Extend the proposal due date from 16 JUNE 2026 TO 30 JUNE 2026 NLT 2:00 P.M. EDT.

2. Provide Updated Attachment H - P171 Price Proposal Form REV1 (Attached separately)

3. Provide PPI Responses (Enclosed)

Section 00 00 00 - Procurement and Contracting Requirements

The following changes have been made:

INFORMATION FROM TO

Response Due Date 16 Jun 2026 30 Jun 2026

Section 00 73 00 - Supplementary Conditions

The following attachments were added:

Amendment 0002 Continuation Page

N4008526R00200002

SECTION SF30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

The following have been added by full text:

AMENDMENT 0002

This amendment is issued to incorporate the following:

1. Extend the proposal due date from 16 JUNE 2026 TO 30 JUNE 2026 NLT 2:00 P.M. EDT.

2. Provide Updated Attachment H - P171 Price Proposal Form REV1 (Attached separately)

3. Provide PPI Responses (Enclosed)

1. The proposal due date is extended from 16 JUNE 2026 TO 30 JUNE 2026 NLT 2:00 P.M. EDT.

**PLEASE NOTE THAT NO ADDITIONAL PPI’S WILL BE ACCEPTED.**

2. Updated Attachment H - P171 Price Proposal Form REV1 is provided with this amendment (attached separately).

3. Pre-proposal Inquiry Responses (Enclosed)

PPI

Page Section Paragraph Question Response

N/A N/A N/A

Please extend the bid date 30 additional days from the current date of June 16, 2026. The current bid date is prohibiting

Small Business participation and outreach efforts that are needed to, in good faith, reach the 40% Small Business Goal for this project. This bid extension will allow proper time for these businesses to provide pricing that will be beneficial to both the

NAVFAC and the success the Small

Businesses who participate and perform work for this contract. Please see Amendment 0002.

of 60 00 21 00

Factor 2 (i)

3.

The contractors are required to address the following in the Factor 2 - Management

Approach - "Describe how your firm will handle technical complexities relating to maintaining complex phasing plan that enables access and operations of existing weapons magazines during construction".

Phased construction is not required; however, the intent of this factor requirement is to understand how your firm would describe your strategy for progressing through project milestones or sequence of events

Can the Government provide additional information/ clarification with regard to the required phasing and restrictions, as well as, where access and operations of the existing magazines are of a particular concern as they relate to the identified haul routes on G-005. Also, per Section 01 91

00.15 22 - paragraph 1.9.2 it is stated that

"This project's construction is not phased". Please clarify what is required per this portion of the management approach with regard to existing magazine access, restrictions that will be placed on the Contractor and identify the technical complexities related to project phasing that need to be addressed to maintain access and operations of existing weapons magazines during construction.

of 60 00 21 00 Factor 1 C)

Per Factor 1 - Corporate Experience C)

Demolition Project, it states under size that a relevant project is to be "A minimum of

3,000 SF building OR 2,500 CY of concrete structure. Under the scope/ complexity description it further describes the demolition projects as "Large-scale, heavily reinforced concrete buildings

AND/OR structures used in...." We are assuming the “and/or" reference should just read as "or". Please advise if this is correct.

Please bid per the RFP. The intention is to allow the flexibility to either submit both requirements, or one without the other.

071353

Spec sections 071353 (Elastomeric Sheet

Membrane Waterproofing) and 071400

(Fluid-Applied Waterproofing) both appear in the project manual, but neither the specifications nor the drawings identify the specific locations where each system is to be applied. Please clarify where each waterproofing system is required.

Spec. Section 071353, Paragraphs

1.4 and 1.5 Identify Elastomeric

Sheet Membrane Waterproofing for use at the Earth Covered

Magazines. Please reference drawing S-302.

A-601B

The Door and Frame Schedule on sheet A-

601B lists six (6) overhead coiling doors

(door numbers 101C, 101D, 101E, 101I, 101J, and 101K). However, the floor plan on sheet A-101B shows only three (3) overhead door openings. Please clarify the correct quantity of overhead doors.

Section 071400, Fluid Applied

Waterproofing: Please reference drawings AE402A (Segregation

Bldgs.) and A-302B (Forklift

Charging Station).

Specification

Section

10 26 00

2.2.1 and

2.3

There is no indication of the 16 ga.

Stainless Steel Corner Guards, nor the 18

ga. Type 304 stainless steel Wall Panels on the drawings. Please clarify where this wall and door protection is required so we

Wall panels and corner guards are listed on IN601A. They are at the

Segregation Building. Steel Wall

Panel is behind/ sides of the mop sink in the Janitors closest; note 3 on finish scheduled notes. Corner may quantify this material in our cost proposal.

guards are to be at all outside corners as shown on Note H of the general sheet notes. They would be at the outside corner of room

105, the 2'-0" wing walls at the locker area of room107, outside corner of vestibule that is on the corridor side of the building.

Drawing

S-102

Keynote 1. indicates “Bride crane not in project” and Keynote 2. indicates “Bridge crane rails in project”. Please clarify if the

P-171 contractor is to furnish and install the crane rails along with the bridge crane rail stops, or if the P-171 contractor installs materials furnished by others.

The Contractor is to furnish and install the crane rails, and the bridge crane rail stops.

S-102

Please confirm that the bridge crane detail(s) apply to each new magazine.

Yes, the bridge crane details apply to each new magazine.

G-005

Please clarify the maximum width that can pass through Gate 3 and the Restricted

Area gate.

An exact measurement on the max width restriction is unable to be provided due to the offset barriers at the entrance. However, approximate measurements of the gate lanes are 12'. Please note that the jog may be an issue getting up to the gate between the barriers.

If the truck is an oversized load

(which federal regulation states is over 8.5’) it may have to be brought in Gate 13. Gate 13 can accommodate oversized loads however use requires a written request 14 day advance and is subject to reschedule by the government at no cost/time impact to the Government. Gate 13 is not normally manned and requires security to temporarily shift their personnel to operate. All standard inspection processes still apply.

Sheet S-

Specification

Section

11 13 19.13

The specification (2.2.b.) call for levelers to accommodate 3-wheel fork trucks and

30,000 gross dynamic load. However, a

30,000 lb. GVW (forklift weight with battery plus max pallet weight) would typically require a 4-wheel fork truck as shown in the capacity guide at:

https://4frontes.showpad.com/

If the truck is an oversized load

(which federal regulation states is over 8.5’) it may have to be brought in Gate 13. Gate 13 can accommodate oversized loads however use requires a written request 14 day advance and is subject to reschedule by the government at no cost/time impact share/tGSxSYgijppKqxNSoi9Z3

Please confirm Maximum GVW with 3-wheel fork trucks to the Government. Gate 13 is not normally manned and requires security to temporarily shift their personnel to operate. All standard inspection processes still apply.

B-107

Reference drawing B-107 which had soil

Borings for Segregation Building 1 No.

(B-11) and for Segregation Building No. 2

(B-12 and B-13) but they only extending to approximately 25 ft below existing ground elevation. Boring S-10 only extends to approximately 12 ft below original ground elevation. The precast concrete piles for both of these two locations extend approximately 20 ft deeper than the termination depths of these

B series borings. Please provide soil boring information at or below the estimated pile tip elevations or provide a baseline assumption for bidding purposes.

Please bid using the supplied

Geotechnical information.

Drawing

S-001A and

SB501A

Bid Price

Schedule 0001B2

Please specify the payment limits for the precast prestressed concrete piles.

Typically, these are measured from pile tip elevation to pile cut-off elevation.

However, the bid quantity for Bid Item

0001B2 is 16,378 VLF and this quantity appears to be considerably higher than the quantity derived based on top of slab elevations and pile tip elevations shown on

Drawing S-001A when considering slab thickness, pile cap depths, and 4” pile embedment shown on Drawing SB501A.

Depending on the response to the payment limits, please evaluate and revise the quantity for Bid Item 0001B2 if necessary. Please bid per the RFP.

Bid Price

Schedule 0001A2

There is a bid item for Rigid Inclusion

Load Test (0001A2). However, there are no bid items for the dynamic pile analysis

(10 each required) nor for the static pile load testing (2 each required) for the precast prestressed concrete piles. Please consider adding bid items for these two items. If no bid items are added, please specify which bid item(s) these costs should be included in.

Please see Updated Attachment H

- P171 Price Proposal Form REV

1 provided with Amendment 0002.

Please see line item for dynamic pile analysis and static load testing for the segregation facility test piles.

Drawing

SB101A

Specification

Section

31 63 29

Keynote 12 on Drawing SB101A states to

“Provide drilled shafts with temporary steel casing and drilling slurry to mitigate constructability concerns and potential impacts to the building foundations”. Please bid per the RFP.

Specification Section 31 63 29 (Drilled

Concrete Piers and Shafts) does not require a slurry. Since groundwater elevations taken from the soil borings appear to be low enough to preclude the need for providing a slurry and since steel casings are required by the specification, please consider deleting the costly requirement for a providing drilling slurry.

31 62 60 1.7.1.b

Specification section 31 62 60 1.7.1.b states a 1” long term total settlement requirement. On past similar projects this was modified to be 1.5” of long term total settlement in the same specification section. Would the Navy consider changing the long term total settlement requirement to 1.5” for the P171 project? Please bid per the RFP.

HS-101

The drawing states "No removal and/or disturbance (within 50 ft) of culverts 36 inches and greater in diameter and 23 feet or greater in length is permitted between

01 APRIL and 15 NOVEMBER of any given year to protect known endangered species (Northern Long-Eared Bat and the tricolored bat) present on the Installation.

Prior to any disturbance within 50 ft of culverts 36 inches and greater in diameter and 23 feet (and greater) in length is permitted, the culvert must be surveyed by the Installation Natural Resource Manager for presence or absence of endangered species. No disturbance of and in the vicinity of the culverts that meet these criteria may proceed unless authorized by the NWS Yorktown Natural Resource

Manager through the CO."

Please clarify how many culverts on the project meet the specification criteria?

The Government is only aware of

1 culvert that meets this criteria.

The culvert location is included on the demolition magazine site (see

Sheet CD110).

Referencing the same section as the previous question, can locations of all qualifying culverts be provided?

The Government is only aware of

1 culvert that meets this criteria.

The culvert location is included on the demolition magazine site (see

Sheet CD110).

previous question, are there existing bat survey records available?

Available bat survey information is provided on HV100 as

"Documented protected species habitat' and subsequent HS sheets as "Northern Long Eared Bat

Range.'' The Demo MAG and

New MAG sites fall within documented presence of endangered species.

previous question, will the Government

(Installation Natural Resource Manager

(NRM)) perform surveys prior to contractor mobilization?

NRM may perform surveys as time allows, and at the appropriate time before activities occur for the project that may affect habitat to endangered species. It would not be beneficial for the NRM to perform a survey before mobilization due to the range and project duration. It is best for the construction contractors to frequently coordinate construction activity schedule with the

Installation NRM.

previous question, what is the expected turnaround time for NRM inspections and approvals? A minimum of 30 days.

previous question, has bat occupancy been previously identified in any project area?

Yes. Available bat survey information is provided on HV100 as "Documented protected species habitat' and subsequent HS sheets as "Northern Long Eared Bat

Range.'' The Demo MAG and

New MAG sites fall within documented presence of endangered species.

previous question, would temporary exclusion measures be allowed following

NRM confirmation that no bats are present?

No. Requirements are defined by

USFWS.

25 05

11.03

Lighting (25 05 11.03) cybersecurity submittals are not present in the project submittal register although the section carries full requirements (incl. 24h §3.15 support and §3.16 training). Please confirm lighting cybersecurity submittals requirements.

Confirmed. Lighting control cybersecurity must comply with specification 25 05 11.03.

We would like to request a 2 week bid day extension to allow sufficient time to complete our RFP response and to properly prepare pricing Please see Amendment 0002.

The complete Geotech report does not appear to be included in Volume 1 or 2 of the specifications. Please provide the complete Geotechnical Information Report for this project

All Geotechnical information is incorporated in the plans and specs.

31 72 60 part 1.7.7.b

Specification section 31 62 60 1.7.1.b states a 1” long term total settlement requirement. On past magazine projects this was modified to be 1.5” of long term total settlement in the same specification section. Will the Navy consider changing the long-term total settlement requirement to 1.5” for the P-171 project? Please see PPI Response #18.

9324 VIRGINIA AVENUE, NORFOLK VA 23511-0395

NORFOLK, VA 23511-0395

UNITED STATES

Kristy GERREK, Email: kristy.l.gerrek.civ@us.navy.mil Telephone: 757-341-0089 AdminBy:

SCD: PAS: