19R9255 0008.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

1. CONTRACT ID CODE PAGE OF PAGES

J 1

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

16C. DATE SIGNED

BY

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 N4008519R9255

X 9B. DATED (SEE ITEM 11)

19-Dec-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.)

RFP Language revisions, PPIs, provide attachments

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION

NO.0008

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

21-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:

This amendment hereby incorporates:

1. Revisions to Specifications

2. Attachments

NAVFAC Fact Sheet Vapor Intrusion.pdf

Haz Test Part 1 of 2.zip

Haz Test Part 2 of 2.zip

3. PPI Responses

1. Revisions to Specification

Section ESR G4010 Electrical Distribution for each Part 3 (3.1-3.7

ADD

Coordinate relocation, undergrounding, and removal of existing electrical utilities with the utility provider, Utilities Branch, Public Works Department, MCB Camp Lejeune. Contact Andrew Smith stephen.a.smith2@usmc.mil, 910-581-1249. All work must be in accordance with utility provider requirements and the Duke Energy standards and specifications.

Connections to the existing distribution system and their locations must be approved by the utility provider and Shop 82 (Base High Voltage) prior to construction. All energized work, paralleling, and back-feeding must be approved by the utility provider and Shop 82. The available fault current at the point of connection must be assumed to be an infinite bus.

Electrical service outages for electrical distribution cutover(s) must be scheduled a minimum of two

(2) weeks in advance of the proposed outage through the project construction manager, utility provider, and Shop 82 supervisor, Tony Beckwith at 910-451-2790. Outage requests must include proposed duration and an alternate date to be used in case of inclement weather. Outage duration will not exceed eight (8) hours per day, unless by special permission from the utility provider.

Acceptability of requested outage date(s) and time(s) will be determined by the utility provider and

Shop 82.

eCMS

SECTION 01 31 23.13 20 ELECTRONIC CONSTRUCTION AND FACILITY SUPPORT CONTRACT

MANAGEMENT SYSTEM

PART 1 GENERAL, 1.1 CONTRACT ADMINISTRATION

Add to the end of the paragraph, “In the event that ECMS is unavailable, and at the request of the

Government, the Contractor may propose alternate Construction Management Software for use on this project. The proposed software solution must meet or exceed the requirements set forth within this specification. The use of alternate Construction Management software must be approved by the

Government.”

Hazard Material Tests

Add the following attachments to the RFP, Part 6 Attachments, Chapter J- Reference Drawings and

Documents, Part J.2

Haz Test Part 1 of 2.zip

Haz Test Part 2 of 2.zip mailto:stephen.a.smith2@usmc.mil

PKG 5 0008

Add attachment “NAVFAC Vapor Intrusion Mitigation in Construction of New Buildings Fact Sheet”” that is referenced in Amendment 0005, Item 4.6.

NAVFAC Fact Sheet Vapor Intrusion.pdf

Per PPI #28 issued in this Amendment, vapor intrusion mitigation system (VIMS) applies to the building in

P1203, P1213, P1518 only. Delete all other references to VIMS or passive chemical mitigations system in regard to the other projects within the RFP, including but limiting:

Part 3, Part 3.1 P883, Chapter 1 Mechanical Systems

Part 3, Part 3.1 P883, Part 3.4 P1506, Part 3.6 P1519, Part 3.7 P1533, Chapter 6 ESR’s, section B201003

Insulation and Vapor Barriers

1. RFP, Part 3, all subparts 3.1-3.6, Chapter 6, ESR D30, General System Requirements:

Remove:

“The new facilities shall not use rooftop heating, ventilation, and air conditioning (HVAC) equipment. All major HVAC equipment shall be located in mechanical rooms. Consider attic and above-ceiling placement of AHU equipment only when absolutely necessary. Stairs are required for any above-ceiling or attic located air-handling equipment (excluding VAV terminals). Attic space may be used for mechanical equipment if there is a 6-foot-wide stairway with double doors for maintenance purposes. Equipment with cooling coils placed above ceilings shall have secondary drain pans with approved gravity drainage piping.”

Replace with:

“New facilities shall not use rooftop heating, ventilation, and air conditioning (HVAC) equipment. All major HVAC equipment must be located in mechanical rooms; major HVAC equipment must not be located above ceiling or in attic spaces.

Equipment with cooling coils placed above ceilings shall have secondary drain pans with approved gravity drainage piping.”

2. Pre-engineered metal building systems are permitted for ancillary structures only. A pre-engineered metal building is not permitted for the primary facility structure. Ancillary structures for P1533 include the covered evidence lot and for P1312 include the outdoor classroom, storage building, and bleacher shelters.

3. Price Proposal Form- Attachment F, Part 1.4.f

Remove : “The performance period for the work required by base price shall be 1400 (fourteen hundred) calendar days…”

Revise: “The performance period for the work required by base price shall be 1826 (eighteen hundred and twenty-six)) calendar days…”

4. Add the following text A.7 Above Ground Storage Tanks Demolition / Disposal requirements to Part 6-

Attachments, Chapter A- Miscellaneous Documents.

Above Ground Storage Tank (AST) Demolition/Disposal Requirements (Applies to P1312, existing structure

BB102-02A) and New AST Requirements for P1312

Removal of the 3,000 gallon diesel fuel AST within Camp Sweat (BB102-02A) should be considered a bid option. If the tank is to be removed, the following criteria must be met:

The Contractor shall provide all travel, time, labor and materials to accomplish this scope of work. The Contractor shall perform all project tasks in accordance with the following federal, state and local regulations, codes and requirements as well as Navy Policy:

40 CFR 112, Oil Pollution Prevention

North Carolina Code Title 15A NCAC 2N and 2L

API 570, Piping Inspection Code

API 650, Welded Steel Tanks for Oil Storage

API 653, Tank Inspection, Repair, Alteration and Reconstruction of Aboveground Storage Tanks

UL 142, Steel Aboveground Tanks for Flammable and Combustible Liquids

NFPA 20, Standard for the Installation of Stationary Pumps for Fire Protection

NFPA 30, Flammable and Combustible Liquids Code

NFPA 70, National Electric Code

29 CFR 1910, Occupational Safety and Health Standards

OPNAVINST 5090.1D, Environmental Readiness Program

ASME B31 Standards of Pressure Piping

EM 385-1-1. (15Sep08) US Army Corps of Engineers Safety and Health Requirements

29 CFR 1910.120, Hazardous Waste Operations and Emergency Response (HAZWOPER)

Ensure lockout-tagout protocol has been followed prior to disconnection of powered tank system components.

Ensure any required permits (i.e. crane lift, hot work, confined space entry, building) are obtained prior to work being performed.

The Contractor shall take photographs documenting performance of the work at significant stages for inclusion in the AST Closure Report.

Ancillary and mechanical equipment shall be removed to the extent required to clean the tank ahead of transportation to the DLA facility at MCB Camp Lejeune in Jacksonville, NC. Manway covers and other fittings on top of the tank shall be reinstalled or capped adequately to prevent precipitation from entering the tank after it has been cleaned.

Triple-rinse to remove all liquids, sludges, and vapors from the tank and interstice in accordance with applicable regulations. Remove any residual fuel visible on the outer surfaces of the AST.

Ensure the tanks and work area are gas-freed (vapor-freed) in accordance with fire marshal's requirements.

Label the tank "EMPTY" and "TRIPLE RINSED" for acceptance at DLA facility.

Report removed AST information to Thomas Richard 910-451-9641 including capacity, contents, associate building, tank usage, GIS coordinates. If available please provide any supporting documentation available (DLA acceptance correspondence, etc).

Installation of a new 3,000 gallon diesel fuel AST at the P1312 site should be considered a base bid. The following criteria must be met:

1. Replacement Tank

a. Provide and install double walled, horizontal, cylindrical UL 142 AST of same or similar dimensions and capacity

b. Inspect ASTs and all other materials when they are delivered and prior to installation to verify they are not visibly damaged and that their coatings are intact.

c. Ensure that tank opening for piping is in same or similar location and of same diameter as existing aboveground piping configuration to ensure existing piping run can be utilized with few or no modifications.

d. NFPA 30 requires that tank saddles higher than 12 inches above the foundation have a minimum fire rating of 2 hours and be constructed of protected steel, masonry, or reinforced concrete.

e. Per NFPA 30A 4.3.6.1, all tank openings shall be located above the maximum liquid level.

f. Install normal vent for primary tank and emergency vents for primary and secondary tanks in accordance with NFPA 30.

g. Ensure replacement tank has working level gauge, fillport spill bucket, overfill prevention valve, and correctly sized normal and emergency vents.

h. Ensure fill connection point is located such that tank and liquid level gauge is clearly visible during fueling deliveries.

i. Fillport/ fill connection must be a liquidtight connection.

j. Ensure fill pipe entering top of tank terminates within recommended distance to the tank bottom.

Fill pipe shall be installed or arranged to minimize vibration. Per NFPA 30- 21.4.4.

k. Overfill Protection

i. Use PEI/ RP600-12 Recommended Practices for Overfill Prevention for Shop-

Fabricated Aboveground Tanks.

ii. Install liquid level gauge such that it is accessible to the fuel delivery operator and visible during fueling operations. Level gauge can be new or recycled from old tank if it is operable. Contractor to provide analysis and expert recommendation.

iii. Install spill containment equipment at the fill connection that is capable of holding the maximum quantity of fuel stored in the delivery hose. For tank-top fill, ensure spill container is at least 5 gallon capacity and has a relief valve that releases spilled fuel to the primary tank. See Section 8 of PEI RP 200-13. Spill bucket can be new or recycled from old tank if it is operable. Contractor to provide analysis and expert recommendation.

iv. Provide and install an overfill protection device on fill port.

v. Overfill and spill equipment must be properly installed, operated, inspected, tested, and maintained in accordance with manufacturer's specifications.

l. Leak Detection

i. Provide and install interstitial liquid sensing device (such as pop-up gauge) on interstitial port for monitoring leaks.

ii. Install leak detection equipment in accordance with manufacturer’s instructions.

m. Ensure all caps and valves are made of ductile iron or steel. Per NFPA 30 27.4, low melting point materials such as aluminum, bronze, copper, or PVC and are not allowable.

n. For all fittings, ensure pipe dope or similar thread-sealing compound is properly applied to ensure leak-proof and pressure tight fittings as well as to avoid seizing of the fitted parts.

o. If overfill prevention/fill tube prevents product gauging with a stick, provide a tank-top opening equipped with a lockable, vapor-tight, non-sparking cover that can be used to manually gauge the primary tank’s contents. This facilitates water detection and removal. Install fitting at the low end of horizontal tank. See PEI RP 200-13- 8.4

p. Install an anti-siphon valve upgradient from (i.e. on the tank side of) the existing block/ check valve and the isolation valve in accordance with NFPA 30, 30A, and PEI RP 200-13. Per NFPA

30- 22.13.1, each connection to the AST through which liquid can normally flow shall be provided with a block valve located as close as practical to the tank shell to allow isolation during an emergency or for repairs. A check valve alone cannot be used to meet this requirement, although one can be used in conjunction with the operating valve.

q. Ensure proper corrosion protection for any portion of the tank or its piping that is in contact with the soil such that it is properly engineered, installed, and maintained (by providing a maintenance

Plan to the owner) in accordance with the requirements of NFPA 30- 21.4.5.

r. Install and design replacement tank configuration to include with unions, valves, and other alleviating devices that allow easy access, inspection, and testing of tank appurtenances as part of the required annual inspection under STI SP001. This also includes application of pipe dope for all threaded fixtures.

2. Install OSHA-approved Stairway

a. Tanks may require an OSHA-approved stairway with platform for safe and efficient fill port accessibility. Stairway/platform combination should be available as an option for inclusion from the tank manufacturer.

b. Ensure stairway is designed with enough risers to allow refueling operator and/or tank inspector to easily access tank top fill ports and other appurtenances.

c. Ensure stairway is bolted securely in place

3. Pressure Testing

a. Pressure test tank prior to being placed into use as required by NFPA 30- 21.5.2.

b. Minimum testing requirements can be found in PEI RP200-13- Section 14.

c. Perform an air-and-soap test prior to introducing liquid into the tank system.

d. Follow instructions by the tank manufacturer when conducting test or follow PEI RP200-13- 6.6 and Section 14.

e. Prior to test, ensure shipping plugs and thread protectors have been removed and replaced with properly doped, product compatible, liquid-tight plugs in all unused tank openings. Low melting point materials may not be used for ASTs, so all valves and plugs must be steel or ductile iron.

f. Normal and emergency vents must be secured or removed and plugged during test.

g. Ensure shipping bolts have been removed from emergency manway vents and replace with partially threaded long- bolts to allow for proper movement.

4. Piping

a. Aboveground piping installation is required for replacement of low melting point materials

(copper) and supply/return piping for new tank installations

b. Aboveground piping modifications may be threaded, flanged, or welded Schedule 40 galvanized or painted/coated black steel pipe. Threaded and flanged is preferable for access to tank appurtenances.

c. Install unions where applicable for ease of inspection of appurtenances. See PEI RP 200-13-

Section 9. Use compatible 150# nodular (ductile) iron or steel fittings, flanges, and couplings, and 250/300# ground joint unions. Per NFPA 30 27.4.1, do not use low-melting point materials such as fiberglass, brass, copper, or aluminum for aboveground piping. See also PEI RP 200-

13- Section 9.

d. Per PEI RP 200-13- 9.3, use a pipe sealant (dope or cement) on tapered thread joints that is compatible with the piping materials and product.

5. Electrical

a. Protect AST from static accumulation and discharge by grounding and bonding in accordance with NFPA 70 and PEI RP200-13-Section 13.7.

6. Tank labels

a. Label AST with Navy-provided unique tank ID, tank capacity, and product stored.

b. Label tanks with applicable NFPA fire diamonds in accordance with NFPA 704 such that it is legible to first responders approaching from all entryways. This may require multiple signs.

7. Site Restoration

a. All trash, liquid wastes, and construction debris are to be removed upon project completion.

b. Any damage made to government property during this construction activity is the responsibility of the Contractor.

8. Additional requirements:

a. Coordinate Tank install with Thomas Richard (910-451-9641) for the following:

i. Ensure proper tank ID label is applied to the outside of the tank, contact for proper ID number.

ii. Ensure the tank is installed in accordance with the Base’s SPCC Plan.

2. PPI Responses 1-12, 15, 18- 25, 27, 28, 41, 43

Reference Question Government Response

Page Section Para.

1 17 00 21 16 Factor 4 -

Technical Solution

(a) Factor 4—Technical Solution, paragraph (a), RFP page 17—in addition to the 4 pages to address each of the 7 specific projects (28-page limit in total), please consider allowing an additional 4 pages to allow us to address the overall approach for the design/build work execution (similar to the package master schedule and 7 individual schedules).

Bid per RFP.

2 18 00 21 16 Factor 5 -

Mgmt Approach

(a).4 Regarding NTP – will NTP be issued for all 7 projects simultaneously at the time of contract award or will

NTP for individual projects be provided over some period of time?

The Award of the Contract shall be considered Notice to Proceed.

All projects for this package will be awarded at once, under one contract.

3 19 00 21 16 Factor 5 -

Mgmt Approach

(a).4 Could you provide some insights on the meaning of “priority” in the table on page 19 of RFP Amendment

0004)? Is this the priority pertaining to when projects should be completed and turned over to

NAVFAC or something different?

The term Priority is used to mean which project the Government would like to have completed first.

4 3 00 10 00 The CLIN for P1533F – PMO

Facility Replacement seems to be missing…is this an oversight?

The CLIN for P1533F was omitted in the original Phase I solicitation. Utilize the updated

Price Proposal Form issued under

Amendment 0005 and by separate attachment.

5 8 1.2 P883F 5. Specification N4008519R9255 page 8 of 53, Section 1.2 GENERAL

OVERVIEW OF THE CONTRACT,

paragraph P883F – Hadnot Point

Mess Hall Replacement states:

“Construct a 28,000 square foot, low-rise 550 seat dining facility with structural steel frame, reinforced masonry walls, brick veneer, reinforced concrete foundation and floor system, standing seam metal roof, and building insulation to include walk-up window. Also construct a 270,000 square foot multi-story parking garage with structural steel frame, reinforced masonry walls, brick veneer, and reinforced concrete foundation and floor system.” However, Technical

Specifications Part 3.1 sheet 637 of

3682 P883 HADNOT POINT MESS

HALL states: “The work includes design and construction of a new

26,850 SF low-rise 480 seat dining facility and a new 180,000 SF parking structure to accommodate

500 personal vehicles.” Which is the correct requirement for P883 Hadnot

Point Mess Hall?

The original solicitation description was modified during

Phase I RFP development.

Follow the RFP issued for Phase

II in Amendment 0004.

6 1 SF 1442 13.A The current SF 1442 still has a 23

January 2020 due date; please update.

See Amendment 0007. The

Technical Proposal due date is currently due 20 May 2020. The

Price Proposal Due Date is currently 9 June 2020, by 1400 as stated in Amendment 0007.

Any revisions to due dates will be included via subsequent amendment.

7 F-1 Attachment F CLIN 0001 does not have a separate

CLIN for demolition of existing buildings 510, 514 and 512 as well as removal of underground utilities or removal of existing parking

Demolition of buildings 510,514, 512 are included as Base Bid and would fall under CLIN 0001 facilities and existing driveways.

CLIN 0001AB Scope for installation of Building 883 Hadnot Point Mess

Hall includes: “Facility and work inside the 5-foot line”, excluding design costs. Prior to start of the installation buildings 510, 514 and

512 must be demolished. CLIN

0001AC is for work outside the 5’ line of the Mess Hall. (a) Can all of the demolition for buildings 510, 514 and 512 be included in CLIN

0001AB regardless if they are outside of the 5’ line? (b) Can all of the utility removal, pavement removal and driveway removal be included in CLIN 0001AB regardless if the work is outside the

5’ line?

8 NA NA NA Can the government provide the point of contact and SOW for electrical primary service connections? (this is typically handled by the base electrical utility contractor, but not on all contracts)

See amendment 0008.

9 F 17-19 F36 Attachment F In both the CLIN structure and specifications there is a reference to building 833. Please confirm the reference should be P883.

There is no building 883. Any such reference should be P883.

10 1 Amendment 0004 1 Can the government indicate why the technical proposal is due on 20 May

2020 or approximately 3 weeks prior to the price proposal due date of 10

June 2020? Will the government provide any feedback or inputs to the technical proposal in support of our price proposal?

Bid per RFP.

11 1 Amendment 0004 1 The technical proposal is currently due to the government on 20 May

2020; the price proposal on 10 June

2020. However, as we receive price data from our subcontractors, there is a significant likelihood that our technical proposal could change as a result of means/ methods, production rates, etc. As such, to ensure that our technical proposal aligns to our cost proposal, please consider having the technical proposal due on the same date as the cost proposal, i.e., both proposals due on 10 June 2020.

Otherwise, we may be at risk of not having aligned price/technical solutions.

Bid per RFP.

12 F1, F30 Attachment F The paragraph for CLIN 0011B –

P883, HazMat Abatement states:

Price for provision of all work required to abate Building 411, FC411 and S563 including site and building survey, preparations, and removal of hazardous materials from site and building. The description in the table for CLIN 0011B states:

HazMat Abatement of Site and

Building FC411 Please confirm

CLIN 0011B includes any HazMat

Abatement for buildings 411, FC411 and S563.

CLIN 0011B table should include buildings 411 and S563.

15 Phase 1 RFP &

Phase 2 RFP

P883F

Phase 1 P883F states that the parking garage is 270,000 SF per the information below.

P883F - Hadnot Point Mess Hall

Replacement

Constructs a 28,000 square foot, low-rise 550 scat dining facility with structural steel frame, reinforced masonry walls, brick veneer, reinforced concrete foundation and floor system, standing seam metal roof, and building insulation to include walk-up window. Also constructs a 270,000 square foot multi-story parking garage with structural steel frame, reinforced masonry walls, brick veneer, and reinforced concrete foundation and floor system.

Site improvements include demolition, utilities, and parking.

1.0 PROJECT DESCRIPTION

It is the intent of the Government to design and construct a new mess hall and parking structure as part of the Hurricane Florence repair projects at Camp Lejeune. North

Carolina. Dining Facilities provide essential feeding services to uniformed military personnel. The work includes design and construction of a new 26,850 SF low-rise 480 seat dining facility and a new 180,000 SF parking structure to accommodate 500 personal vehicles.

Two part question- Part 1- see response to PPI #5. Part 2-

Base allows use of precast or cast-in-place components. Will amend in RFP.

Please clarify intended SF for the parking structure/garage.

18 Amendment 0005

Attachment F

All There are multiple unit price items on the bid form, but the unit price is shown as xxx. Should the bid form have a spot for the unit price and the total extended out?

In the Price Proposal Form, the

XXX for Unit Price is where the

Proposer is to provide a unit price and then provide the total.

19 Amendment 0005

Attachment F

All Due to the complexity of the bid form we request that the subtotals for

CLIN's that are summing one number be eliminated. For example

CLIN 0001B we have to provide a price and then we have to provide a total for that one number.

Bid per RFP.

20 Amendment 0005

Attachment F

All Due to the complexity of the bid form we request that Contractors are allowed to submit a lump sum on bid day and follow up with the price breakdown within 48 hours.

Bid per RFP.

21 Amendment 0005

Attachment F - 1.4.f

All The period of performance is listed as 1,400 calendar days on 1.4.f of

Attachment F and the original solicitation allows 1,826 calendar days. Please confirm 1,826 calendar days is correct.

1,826 calendar days is correct.

22 Amendment 0005

Attachment F -

1.4.g

All Section 1.4.g on the bid form requires additional bonding and consent of surety if CLIN's 0008 -

0036 are exercised. Section 1.3.c states that bonding is not required for the design, procurement and installation of FF&E. Please confirm bonds will be required on

100% of the total project value.

Yes, bonding is required as stated in the RFP.

23 Amendment 0005

Attachment F

All Is 0001AA supposed to be the total of 0001AB + 0001AC + 0001AD +

0001AE? If so should there be a subtotal below the box for the Total of 0001A? This is typical for all base CLIN's. Please consider revising the bid form.

Price Proposal Form is a standard format. Bid per RFP.

24 Amendment 0007 All The proposal due date in

Amendment 0007 shows June 9th and the Amendment 0004 shows

June 10th. Please confirm the bid date is 6/10/2020 at 2:00 PM.

The Technical Proposal due date is currently due 20 May 2020.

The Price Proposal Due Date is currently 9 June 2020, by 1400 as stated in Amendment 0007.

Any revisions to due dates will be included via subsequent amendment.

25 RFP 3.1

¶C101001

FIXED

PARTITIONS

Are partitions that are not sound rated required to extend to the bottom of the structure above?

No, unless noted otherwise in the RFP.

27 RFP 3.1 ¶1.0

PROJECT

DESCRIPTION

RFP 3.1 ¶B201003 Amendment

Amendment 005 did not include attachment “A.7 NAVFAC “Vapor

Intrusion Mitigation in Construction of New Buildings Fact Sheet”.

Please provide attachment.

Attachment being issued in this

Amendment.

28 RFP Part 3, Chapter 6

B201003 Amendment 005 addressed the chemical vapor mitigation system for buildings: P1518 Hadnot Pt Fire

Station, P1203 Courthouse Bay Fire

Station, & P1312 MCES. The following references to a mitigation system were noted in the RFP:

• P883 – Part 3, Chapter 1, Page 2, Mechanical Systems paragraph –

“Mechanical systems include heating, ventilation and air conditioning, water lines, plumbing and plumbing fixtures, sanitary sewer lines, vapor intrusion mitigation system,……”

• All buildings (P883, P1203, P1312, P1506, P1518, P1519, P1533) contain the following statement –

Part 3, Chapter 6, B201003

Insulation & Vapor Retarder:

“Provide a passive chemical vapor mitigation system in the facility.”

Please confirm which buildings

Question 1- VIMS is required only for P1518, P1203, and

P1312. See Amendment 0008 for revision to RFP. Question 2-

Bid per RFP and chemical vapors will be mitigated.

require a chemical vapor mitigation and which do not.

Please confirm what chemical vapors are present that require mitigation.

41 Page 113/3682 Part 2 01 33 29.05

SUSTAINABILITY

REPORTING FOR

DESIGN BUILD

P883, Typical for P1203.

P1518, P1533

1.1 References

01 33 29.05 20 references the 2016 version of ASHRAE Standard 90.1.

UFC 1-200-02 and other locations in the RFP reference ASHRAE 90.1-

2013 as the applicable version of this standard. Please confirm that the design must comply with ASHRAE

90.1-2013 and that the reference to the 2016 version is not applicable.

Confirmed that ASHRAE 90.1-

2013 does apply, version 2016 does not.

Part 3.1, Chapter 6, ESR D303001, P883, Typical for P1203, P1518, P1533

Background: RFP states to provide a buffer tank for the chilled water system. According to the chiller manufacturer, a buffer tank is only required when the system volume is under a certain value.

Question: Is it acceptable to eliminate the buffer tank if the system is within the manufacturer's recommended installation guidelines without the buffer tank?

Buffer tank is required.

9255 - Amendment 0008 PPI