19R9251 0013.pdf

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

Various PPI responses.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 01-Apr-2020

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 N4008519R9251

X 9B. DATED (SEE ITEM 11)

09-Oct-2019

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 is extended, X 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 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

01-Apr-2020

CODE

NAVFAC MID ATLANTIC

ACQUISITION CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

N40085 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008519R9251

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0013

This amendment hereby incorporates:

1. Provide RFP Revisions to various sections in accordance with PPIs below.

2. Provide PPI Responses

PPI Reference Response Page Section Paragraph

43 pdf page

RFP P130 D30 In section D30, in the VAV section, delete the sentence, 'in the event of heat recovery system failure'.

45 Amend the following in Part 3-D30 for each Project: “Air economizers must not be used. Heat recovery (plate heat exchanger) is required on systems serving occupied areas with outside air load greater than 750 cfm.”

131 See Site Characterization Report Attachment, Amendment 0011

168 Part 3 Chapter 6

DELETE:

“Perimeter catwalk framing must consist of bar grating and structural steel framing, coated for proper protection in an exterior condition (hot-dip galvanized or better).”

REPLACE WITH:

“Perimeter catwalk and stair must consist of cast-in-place concrete construction.”

PPI Reference Question Response

Page Section Paragraph

20 Should we include construction administrative costs for the DB General Contractor in the "design work" CLIN for each of the buildings? We find that some agencies do not allow for billing of "construction" line items until the site is mobilized and in instances where they ask for the breakout of construction and design it can be difficult to get paid for administration of the design process out of funds that are in the "construction" CLIN.

Price and payment procedures are detailed in specification section 01 20

00.05 20.

33 pdf page

RFP P254 B203001 Solid Doors

Door type EM4 can not be located in the RFP. Please indicate the desired location of door type EM4.

In ESR section B203001, Delete door type EM4.

43 pdf page

RFP P130 D30 The section states to size Chiller, Boiler, and VAV System for failure of energy recovery device; however, the RFP also requires plate heat exchanger. We would agree if the RFP required an energy wheel as there is failure potential; however, we do not know the failure point for a heat exchanger. Please clarify intent.

See Amendment 0013.

45 pdf page

RFP P130 D30 The section requires Plate Heat Exchanger if Outdoor Air exceeds 750 CFM. If the make-up air rate for heated and ventilated spaces exceeds the 750 CFM, will a plate heat exchange be required for winter heating and a by-pass for ventilation cooling?

See Amendment 0013.

88 pdf page

RFP 246 Chapter 2 / 2.6 This section notes to provide breakaway walls and/or opening in breakaway walls in accordance with ASCE 24 for the Maintenance Wing. Breakaway walls are typically used for elevated construction to protect the lower floor and are usually wood framed. In accordance with Chapter 6 B2010 the wall construction for this facility is to be cmu or concrete panels with a brick veneer. Please confirm that breakaway walls are not a requirement for this portion of the building.

Bid per RFP - Ch 6 B2010

90 pdf page

RFP 246 Chapter 3 / 3.2.1

This section discusses the demolition of building 9014. The SOW includes extent of demolition of the utilities, but not about the underwater concrete piles. Please clarify.

BID PER RFP, Section A10

109 pdf page

RFP 246 Chapter 2, 2.3.6 Antiterrorism Criteria

Are all the vehicles on the island considered operations support vehicles that are never driven out of restricted access areas in accordance with UFC 4-010-01 B- 2.1.5.4?

All vehicles on the island are government owned operation support vehicles or piece of equipment and the entire island is only intended to be accessed by authorized personnel.

131 200131 TFF-1 3.1.1.4 3.1.1.4 Soils states "Refer to the See Amendment 0011. - Site

(End of Summary of Changes)

REVISED FINAL

RFP - P162A

attachment “Site Characterization Report” in the Part 6 “Applicable to All Projects” for additional soils information. The “Site Characterization Report” does not appear to be part of the RFP Documents. Please provide location and/or document.

Characterization Report

133 297 01 91 00. 15 22 3.1.1.4 How many days after contract award should the Contractor assume that the Governments Lead and Technical Commissioning Specialists be under contract?

168 Part 3 Chapter 6 B1010 indicates the perimeter fencing catwalk framing must be "bar grating and structural steel framing". C201001 indicates cast-in-place concrete for the stairs and tower catwalk. Please confirm the desired materials, and please consider the use of properly coated steel for both.

See Amendment 0013.

186 P142A Part 3 Chapter

6/ ESR C30

Building P142A lists two "Type A" wall protection descriptions. The wording is slightly different. Are these completely different but named the same incorrectly?

Refer to C301090 for definitions.

191 P130 Part 3 Ch. 6, ESR C30

C301090 lists a "Modular Panel Wall System" Wood veneer. This is not identified in any of the room requirements. Considering the building use, this seems to not be applicable. Please clarify.

Refer to Lobby room requirements.