Amendment 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

The purpose of this amendment is to extend the technical proposal due date, provide responses to Pre-Proposal Inquiries, provide an updated Price Proposal Form, provide site pictures and GIS data, and update the Instructions to Offerors.

The Technical Proposal due date has been extended to Tuesday, 21 APR 2020 at 2:00 PM EDT. The Price Proposal due date has been extended to Tuesday, 05 May 2020 at 2:00 PM EDT.

See SF 30 Block 14 Continuation Page.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 33

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

16C. DATE SIGNED

BY 07-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 N4008519R9252

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 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

07-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:

N4008519R9252

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

PROPOSAL DELIVERY:

Due to COVID-19 health concerns, electronic delivery of both the price and technical proposals is required, with hard copies to be mailed by the stated proposal due dates.

Proposals will be received via DOD Safe Drop Off links, which will be provided to the offerors by the contract specialist:

• Offerors must submit the email address of the employee that will be submitting the technical proposal no later than Tuesday, 14 April 2020 to john.p.bishop1@navy.mil.

• Offerors must submit the email address of the employee that will be submitting the price proposal no later than Tuesday, 28 April 2020 to john.p.bishop1@navy.mil.

SITE PICTURES AND GIS DATA:

Site pictures and GIS data are available as part of this amendment. Due to the size of the files, they are not able to be uploaded to Beta.SAM, and will be transmitted via DOD Safe:

• IN ORDER TO RECEIVE THE SITE PHOTOS AND GIS DATA, PLEASE

SUBMIT A REQUEST CONSISTING OF THE SOLICITATION NUMBER AND

AN EMAIL ADDRESS THAT WILL BE RECEIVING THE DOD SAFE LINK TO

JOHN BISHOP, JOHN.P.BISHOP1@NAVY.MIL, NO LATER THAN 1700 EDT

ON WEDNESDAY, 8 APRIL 2020.

PRICE PROPOSAL FORM

This amendment provides an updated price proposal form. This form replaces all previous versions in their entirety.

PRE-PROPOSAL INQUIRIES:

This amendment provides responses to PPIs number 1, 4, 14-19, 30, 33, 42, 45, 47, 49, 51, 53, 82-87, 90-105, 118, 122-124, 126, 129-131, 133-137, 139-152, 154-164, 166-168, 170, 171, 173, 174, 178, 181-183, 185-187, 192, 193, 205-219, 222-238, 240-254, 256, 260-271, 274, 275, 277- 279, 282-290, and 292.

AMENDMENT 013 - DESIGN BUILD RFP

A. PART 2 GENERAL REQUIREMENTS

1. 01 31 19.05 20 - POST AWARD MEETINGS

Assume a minimum of 3 CDW meetings for the entire package of 8 projects. It is at the discretion of the offerors to determine which projects are included in each CDW.

2. 01 50 00.05 20 Temporary Facilities and Controls for Design-Build Prevailing rates are as follows:

- Electricity $70.92/MWh

- Potable Water $2.53/kgal

- Wastewater $2.24/kgal

3. 01 57 19 – TEMPORARY FACILITIES AND CONTROLS FOR DESIGN-BUILD

a. P-1529 and P-1522 are adjacent and these two projects to be permitted under a single stormwater permit. Projects that are within an existing permitted boundary or in close proximity to an existing permit, should modify an existing permit. Projects that are stand alone should be permitted individually.

4. Topographic Survey: Prior to starting work, contractor is responsible to physically verify the location of all existing utilities and obtain survey data required to provide final design. CAD files of Existing Contours AutoCAD Drawings will be provided by Government for reference.

B. PART 3 PROJECT PROGRAM

1. PART 3.0, GENERAL (ALL MILCONS)

a. CHAPTER 2 – Part 2.3.1

1) AE2 is not responsible for generating the required documentation for Item 2-7.1, Address Climate Change Risk. Due to the nature of the Design/Build process in place, Item 2-7.1 is considered complete based on the efforts of the Government and AE1 during the discussions and development of the RFP. Climate change risks were considered throughout the development of the RFP and therefore do not need to be re-evaluated as part of AE2’s scope.

b. CHAPTER 3 – Part 3.1, 3.1.2.6

1) Stormwater Control Measures (SCM): MCB Camp Lejeune prefers wet ponds, bioretention and/or infiltration basins. As in RFP, the goal is to provide functioning and compliant devices which are not maintenance intensive, nor require specialized or propriety materials. Sand filters should be used with caution due to past experiences. If infiltration basins are to be used, heavy equipment in the bottom will not be allowed due to risk of compaction.

c. CHAPTER 3 – Part 3.1 STORM DRAINAGE SYSTEM

1) The RFP describes the goal and challenges of providing SCM devices at these sites. In response to PPI, additional clarification is provided that MCB Camp Lejeune prefers wet ponds, bioretention and/or infiltration basins. Again, the goal is to provide functioning and compliant devices which are not maintenance intensive, nor require specialized or propriety materials. Sand filters should be used with caution due to past experiences. If infiltration basins are to be used, heavy equipment in the bottom will not be allowed due to risk of compaction.

2) Refer to attached Stormwater Permit attachments

i. SW NPDES Permit NCS000290, March 14, 2016

ii. MCB Final Stormwater Master Plan at Hadnot Point Areas 100 and 200, March 2012

iii. Wallace Creek Regimental Complex Drawing Overall Drainage Area Exhibit, April 2015

iv. NC SW Permit SW8 081015 for Wallace Creek Regimental Complex, January 17, 2018

d. CHAPTER 3, PART 6

1) Space Tabulation and HVAC System: The Government finds the amount of space available to be more than adequate to meet the requirements of the RFP. Space reductions are not seen as necessary and no space reduction priorities will be provided. HVAC equipment selection must not be changed. It has been determined by LCCA and many other factors. Any adjustments to HVAC equipment will adversely impact the Government and cannot be accepted

2) Flood Plane Criteria: All MILCONs to meet ASCE 24-14 and UFC 3-201-01.

Where discrepancies occur, the more stringent requirement is to be followed.

e. CHAPTER 3 – ESR B20 EXTERIOR ENCLOSURE

1) Contractor is required to meet minimum building envelope insulation requirements of UFC 3-101-01, Architecture. Exceeding RFP requirements will not be considered as a betterment, strength or additional considerations by offers.

2) Windows are required in rooms of regularly occupied spaces located on exterior walls except where noted as "Not Permitted.

f. CHAPTER 6 – ESR D20, D202003

The following sentences can be deleted from D202003 ALL MILCONS: “Provide strainers on RPZ back flow preventers. Provide a testable double check back flow preventer on the building domestic water service unless otherwise noted in the scope of work.” Section D20 should be made consistent with D40 as noted below.

g. CHAPTER 6 – ESR D20, G204090 All-weather path to access Mechanical Rooms: Geotextile fabric with a gravel base and grass pavers would be an acceptable option for access to Mechanical Rooms. This material selected should not crack, is permeable and not add to the retention needs, and allow mowers to go over it without trimming. Pavers should be encased with a concrete band to secure paver materials on each side of path.

h. CHAPTER 6 – ESR D30, SYSTEM DESCRIPTION (ALL MILCONS except P1300 and P1525) –

Text to change to:

Provide the following type of high performance system:

Provide a variable air volume (VAV) system with shut-off terminal units and hot water heating coils. The VAV AHU will feature a chilled water cooling coil and a hot water preheating coil. Ventilation air will be provided via the VAV AHU(s). Provide a total enthalpy fixed plate heat exchanger energy recovery section in the VAV AHU. Chilled water will be generated by an air-cooled chiller, and hot water will be generated by condensing gas boilers. Size the AHU coils, chillers, and boilers for full capacity, in the event of a heat recovery system failure.

The primary air from the VAV AHU will be ducted to the terminal units by medium-pressure galvanized metal ductwork. Supply air from the terminal unit to the zone and return air from the zone to the AHU will be ducted by low-pressure galvanized metal ductwork.

Provide a heating, ventilating and air conditioning (HVAC) system that attains the following objectives: Occupant comfort, Indoor air quality, Acceptable noise levels, Energy efficiency, Reliable operation, and Ease of maintenance. LonWorks items in UFC 3-410-02 are not applicable when identified in UFGS 23 09 00, UFGS 23 09 23.02 and UFGS 23 09 13. Refer to Building Requirements, Space Tabulations Section of the Project Program for building occupancy levels. Refer to Room Requirements Section for additional specific HVAC requirements for spaces. Design and install in accordance with the International Mechanical Code (IMC), including the IMC supplemental requirements within UFC 3-410-01 Heating, Ventilating, and Air Conditioning, and UFC 3-401-01, Mechanical Engineering.

Provide HVAC and mechanical systems in accordance with the Unified Facilities Criteria (UFC) listed below. Please refer to section Z10 under the Performance Technical Specifications, specifically paragraph 1.2 - Design guidance.

• FC 1-300-09N Navy and Marine Corps Design Procedures

• UFC 1-200-01 DoD Building Code (General Building Requirements)

• UFC 1-200-02 High Performance and Sustainable Building Requirements

• UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems

• UFC 3-401-01 Mechanical Engineering

• UFC 4-010-01 DoD Minimum Antiterrorism Standards for Buildings

• UFC 4-010-06 Cybersecurity of Facility-Related Control Systems

All calculations, basis of design, and other design documents shall show and demonstrate how the design strategies will meet the sustainability requirements as set forth in Part 3 of this RFP. All design submissions, including calculations, shall show the sustainability intent and how it can be met. Deliverables shall include ASHRAE 90.1-2013 compliance checklists and Energy Compliance Analysis (ECA) according to UFC 1-200-02. Show specified efficiencies of energy-consuming equipment on drawing schedules.

Calculations shall provide HVAC system design on psychrometric charts to verify entering and leaving air conditions and final room conditions. Pressure drop calculations shall provide for allowances for dampers, grilles, balance dampers, coils, calibrated balance valves, heat exchangers, and all other equipment in an air or water circulation path.

i. CHAPTER 6 – ESR D30, GENERAL SYSTEM REQUIREMENTS (ALL MILCONS)

1) Add the following paragraphs to the beginning of this section:

All facilities shall be designed in conformance with the latest edition of ASHRAE Standard 90.1-2013: Energy Standard for Buildings except Low-Rise Residential Buildings; ASHRAE 62.1-2010: Ventilation for Acceptable Indoor Air Quality;

American Conference of Governmental Industrial Hygienists (ACGIH), Industrial Ventilation Manual; IMC; North Carolina Mechanical Code; and the International Plumbing Code (IPC). All equipment provided shall have the ENERGYSTAR label.

Provide energy-efficient systems to meet requirements of UFC 1-200-02, Chapter 2-3 Optimize Energy Performance. The system design must meet all requirements of ASHRAE 90.1-2013, and the building’s energy consumption must achieve a minimum of 30% reduction from ASHRAE 90.1 baseline. If a 30% reduction is not possible, provide the highest percent reduction that is attainable.

2) The following paragraphs are deleted:

Mechanical room(s) and electrical room(s) with heat producing equipment must each be a separate zone, heated and ventilated only. Mechanical rooms with combustion units (boilers, water heaters, and similar) must be provided supply fans instead of exhaust fans as required in UFC 3-410-01.

Cold mechanical rooms(s) must each be a separate zone, heated and dehumidified. The dehumidifier must be wall mounted, wheels removed, and hard wired with disconnect (no pigtail with plug). The dehumidifier’s condensate must be hard piped to drain.

Electrical Rooms and Telecommunication Rooms, must be served by dedicated A/C split systems. Telecommunication and Electrical rooms must have cooling equipment sized at 120% of actual load or greater. See the installation mechanical design criteria for additional requirements.

Provide Ventilation rates and systems in accordance with the latest revision of ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality.

• The following equipment energy efficiencies must serve as a minimum requirement. Where discrepancies exist between this list and applicable energy code and UFC requirements, the most stringent requirements must be implemented.

• Hot water gas fired boilers under 300 MBH: 90% AFUE

• Hot water gas fired boilers over 300 MBH: 94% Thermal Efficiency

• Air source heat pump, 3 phase, split system, <65,000 BTU/hr: 14 SEER;

11 EER; 8.2 HSPF

• Air source air conditioner, 3 phase, split system, <65,000 BTU/hr: 14

SEER; 12 EER

• Chiller, air cooled, <150 tons: full load optimized >= 10.4 EER/12.5

IPLV, part load optimized >=9.56 EER/15.39 IPLV

Configure the HVAC system to provide each zone with the choice of heating or cooling year round unless otherwise indicated. Provide each zone with its own limited range of control, as allowed by the control system as allowed by the Energy Monitoring Control System (EMCS).

Provide minimum 4-inch thick concrete housekeeping pads and vibration isolators under all floor-mounted equipment.

For unoccupied modes of operation, follow ASHRAE Guideline 36.

3) Add the following paragraphs directly after the bullet that starts “Summer: 5⁰F”:

Provide ventilation rates and systems in accordance with ASHRAE Standard 62.1-2010.

Provide continuous exhaust air from the toilet rooms, janitor closets, locker rooms, copy rooms, storage rooms, and other similar spaces as required by ASHRAE 62.1-2010. The exhaust air from these spaces shall be part of a central exhaust system that shall route all exhaust air through an energy recovery device to exchange heat between the outgoing exhaust air and the incoming ventilation air. Static pressures for these spaces shall be negative as compared to adjacent spaces. Outside air requirements shall be based upon matching corresponding space exhaust with an additional 15% ventilation air for building pressurization. Additional ventilation air shall be introduced to maintain pressure cascade to the exhausted space.

Configure the HVAC system to provide each zone with the choice of heating or cooling year round unless otherwise indicated. Each zone shall have its own limited range of control, as allowed by the control system central workstation.

Vestibules and stairways shall be heated only spaces.

4) Replace the paragraph:

“Mechanical room(s) and electrical room(s) shall each be a separate zone, heated and ventilated only. Mechanical rooms with combustion units (boilers, water heaters, and similar) shall be provided supply fans instead of exhaust fans as required in UFC 3-410- 01.”

With:

“Mechanical room(s) and electrical room(s) with heat producing equipment must each be a separate zone, heated and ventilated only. Mechanical rooms with combustion units (boilers, water heaters, and similar) must be provided supply fans instead of exhaust fans as required in UFC 3-410-01.

Cold mechanical rooms(s) must each be a separate zone, heated and dehumidified.”

j. CHAPTER 6 – ESR D30, D3090 OTHER HVAC SYSTEMS AND EQUIPMENT (ALL MILCONS except P1300 and P1525)

Entire section is replaced with the following:

D3090 OTHER HVAC SYSTEMS AND EQUIPMENT

D309001 GENERAL CONSTRUCTION ITEMS

Comply with UFC 4-010-01, DOD Minimum Antiterrorism Standards for Buildings.

Provide seismic restraints and Comply with all Anti-Terrorism and Force Protection Criteria. Locate all air intake systems a minimum of 10 feet above ground elevation.

Include emergency shutoff switch in the control system that immediately shuts down all of the Building HVAC and galley systems. All design and installation of HVAC and piping systems shall meet the seismic requirements of Seismic Design for Mechanical Systems dated May 2002, located in Part 6 ATTACHMENTS of this RFP package.

Locate and size 6” thick reinforced concrete housekeeping pads for base mounted equipment in mechanical rooms in accordance with actual equipment purchased. Extend pad beyond equipment for 6” in all directions. Provide chamfered edges.

D309090 OTHER SPECIAL MECHANICAL SYSTEMS

1) Provide heat trace on all hydronic piping exposed to freezing conditions. Heat trace must be UL listed and self-regulating cable construction consisting of two 16 AWG, stranded, nickel plated copper bus wires, between which a positive temperature coefficient conductive polymer heating element is placed. Cable must be provided with tinned copper metal braid for additional protection and path for ground fault currents, and a thermoplastic over jacket.

2) AHU equipment is considered “major HVAC equipment”. Refer to the following section from UFC 3-401-01: “2-1.2 Maintainability. Maintainability and reliability are paramount to the operation of DoD buildings. Mechanical equipment not required to be located outside must be located in an equipment room. All mechanical equipment must be based on a minimum of three manufacturers. Catalog cuts from those three manufacturers must be included in the mechanical design analysis. Size the mechanical room to accommodate the space required to house all equipment and piping. A three dimensional envelope must be shown on the mechanical drawings for each item of equipment showing the maximum dimensions of those three manufacturers including the space necessary for maintenance and replacement. Verify adequate door dimensions to permit passage of equipment into mechanical spaces.

Provide system designs with the features necessary for easy access for maintenance and for successful testing, adjusting, balancing, and system commissioning. Provide protection for equipment materials located in corrosive environments.”

3) Condensing Units: It is acceptable to place condensing units outdoors associated with the split heat pumps outdoors. This requirement is in reference to UFC 3-401-01 2-1.2

k. CHAPTER 6 – ESR D30, D302001 BOILERS (ALL MILCONS except P1525) –

Add the following paragraphs to the end of this section:

All combustion sources are subject to the NC Air Toxics Permitting requirements.

l. CHAPTER 6 – ESR G20, G201003 Paved Surfaces – DELETE THE FOLLOWING:

“Recycled asphalt pavement material may be used for bituminous and concrete pavement as permitted by the SHS.”

m. CHAPTER 6 – ESR D40, D202003 Section D20 should be made consistent with D40. That is, a reduced pressure zone backflow preventer will be used. This is consistent with the direction provided by the

NAVFAC FPE.

2. PART 3.1 P1199

CHAPTER 2, 2.3.6: 'Drive‐Up Drop ‐Off Area' requirement is intended only for P1524 and not P1199. Any reference to a Drive‐Up Drop‐Off Area requirement is removed from P1199.

3. PART 3.2 P1300

a. Chapter 3 ‐ remove static tank display displays and dedication markers from scope including the following sections:

1) Chapter 1 Project Description: Remove static tank display displays and associated concrete pads from project.

2) Chapter 3 Site (p. 4): Remove from scope: “The ‘Marine Corps Tanker’ dedication marker must be incorporated into the design for the static tank display.”

3) Chapter 3, 3.1.2.3 New Site Work (p. 8): Remove 2 static tank pads and associated landscaping.

b. CHAPTER 6 ‐ ESR D30, SYSTEM DESCRIPTION (P1300): Text to change to:

Provide the following type of high performance system:

Provide a variable air volume (VAV) system with shut-off terminal units and hot water heating coils. The VAV AHU will feature a chilled water cooling coil and a hot water preheating coil. Ventilation air will be provided via the VAV AHU(s). Provide a total enthalpy fixed plate heat exchanger energy recovery section in the VAV AHU. Chilled water will be generated by an air-cooled chiller, and hot water will be generated by condensing gas boilers. Size the AHU coils, chillers, and boilers for full capacity, in the event of a heat recovery system failure.

The primary air from the VAV AHU will be ducted to the terminal units by medium-pressure galvanized metal ductwork. Supply air from the terminal unit to the zone and return air from the zone to the AHU will be ducted by low-pressure galvanized metal ductwork.

Weapons Repair and Maintenance Workshops: Provide humidity control to limit the relative humidity to no greater than 40% at 80 degrees Fahrenheit. Design to 68 degrees F dry bulb and 40% RH for indoor design heating conditions, and 75 degrees F dry bulb and 40% RH for indoor design cooling conditions. Provide special ventilation in accordance with Chapter 3, HVAC Design, to control solvent vapors.

Provide a heating, ventilating and air conditioning (HVAC) system that attains the following objectives: Occupant comfort, Indoor air quality, Acceptable noise levels, Energy efficiency, Reliable operation, and Ease of maintenance. LonWorks items in UFC 3-410-02 are not applicable when identified in UFGS 23 09 00, UFGS 23 09 23.02 and UFGS 23 09 13. Refer to Building Requirements, Space Tabulations Section of the Project Program for building occupancy levels. Refer to Room Requirements Section for additional specific HVAC requirements for spaces. Design and install in accordance with the International Mechanical Code (IMC), including the IMC supplemental requirements within UFC 3-410-01 Heating, Ventilating, and Air Conditioning, and UFC 3-401-01, Mechanical Engineering.

Provide HVAC and mechanical systems in accordance with the Unified Facilities Criteria

• UFC 1-200-02 High Performance and Sustainable Building Requirements

• UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems

• UFC 3-401-01 Mechanical Engineering this RFP. All design submissions, including calculations, shall show the sustainability intent and how it can be met. Deliverables shall include ASHRAE 90.1-2013 compliance checklists and Energy Compliance Analysis (ECA) according to UFC 1-200-02. Show specified efficiencies of energy-consuming equipment on drawing schedules.

Calculations shall provide HVAC system design on psychrometric charts to verify entering and leaving air conditions and final room conditions. Pressure drop calculations shall provide for allowances for dampers, grilles, balance dampers, coils, calibrated balance valves, heat exchangers, and all other equipment in an air or water circulation path.”

1) CHAPTER 6 – ESR D30, D3090 OTHER HVAC SYSTEMS AND EQUIPMENT (P1300)

Entire section is replaced with the following:

D3090 OTHER HVAC SYSTEMS AND EQUIPMENT

D309001 GENERAL CONSTRUCTION ITEMS

Comply with UFC 4-010-01, DOD Minimum Antiterrorism Standards for Buildings.

Provide seismic restraints and Comply with all Anti-Terrorism and Force Protection Criteria. Locate all air intake systems a minimum of 10 feet above ground elevation.

Include emergency shutoff switch in the control system that immediately shuts down all of the Building HVAC and galley systems. All design and installation of HVAC and piping systems shall meet the seismic requirements of Seismic Design for Mechanical Systems dated May 2002, located in Part 6 ATTACHMENTS of this RFP package.

Locate and size 6” thick reinforced concrete housekeeping pads for base mounted equipment in mechanical rooms in accordance with actual equipment purchased. Extend pad beyond equipment for 6” in all directions. Provide chamfered edges.

D309090 OTHER SPECIAL MECHANICAL SYSTEMS

For the weapons storage area and weapons repair and maintenance workshops, provide humidity control to limit relative humidity to no greater than 40% at 80 degrees Fahrenheit. Design to 68 degrees F dry bulb and 40% RH for indoor design heating conditions, and 75 degrees F dry bulb and 40% RH for indoor design cooling conditions.

Provide special ventilation in accordance with Chapter 3, HVAC Design (UFC 4-215- 01), to control solvent vapors. Within the dehumidification design, special care is to be given for accounting for infiltration resulting from distribution windows. These direct openings to the ambient environment will need to be accounted for during dehumidification season.

Provide heat trace on all hydronic piping exposed to freezing conditions. Heat trace must be UL listed and self-regulating cable construction consisting of two 16 AWG, stranded, nickel plated copper bus wires, between which a positive temperature coefficient conductive polymer heating element is placed. Cable must be provided with tinned copper metal braid for additional protection and path for ground fault currents, and a thermoplastic over jacket.”

4. PART 3.6 - P1524

a. CHAPTER 6 - D50: Emergency Generator is only required for P1524. Generator should be able to backup the entire building. Load requirements will be determined by AE2 DOR based on the final building design. P1524 - 2D 8th Engineering Support Battalion (ESB) HQs size and function is described in D/B RFP Part 3.6 for Bidder to use in estimating loads.

5. PART 3.7 - P1525

a. CHAPTER 6, ESR D309090 ‐ Fork Lifts Response to PPI inquiry about how fork lifts in Warehouse are powered: There will be one

(1) diesel and two (2) propane forklifts.

b. CHAPTER 6, ESR D309090 Location of all major HVAC equipment: This requirement is in reference to UFC 3-401- 01 2-1.2 “Maintainability”. It is acceptable to place condensing units outdoors.

c. CHAPTER 6 – ESR D30, SYSTEM DESCRIPTION (P1525): Text to change to:

Provide the following type of high performance system:

Direct expansion (DX) split system heat pumps system(s) with a split DX DOAS.

Provide a total enthalpy heat exchanger energy recovery option in the DOAS. Size DOAS coils for failure of the energy device. Deliver supply air from the DOAS at neutral conditions between 68°F and 76°F with a maximum dewpoint of 55°F over the full range of cooling load.

Provide a heating, ventilating and air conditioning (HVAC) system that attains the following objectives: Occupant comfort, Indoor air quality, Acceptable noise levels, Energy efficiency, Reliable operation, and Ease of maintenance. LonWorks items in UFC

3-410-02 are not applicable when identified in UFGS 23 09 00, UFGS 23 09 23.02 and UFGS 23 09 13. Refer to Building Requirements, Space Tabulations Section of the Project Program for building occupancy levels. Refer to Room Requirements Section for additional specific HVAC requirements for spaces. Design and install in accordance with the International Mechanical Code (IMC), including the IMC supplemental requirements within UFC 3-410-01 Heating, Ventilating, and Air Conditioning, and UFC 3-401-01, Mechanical Engineering.

Provide HVAC and mechanical systems in accordance with the Unified Facilities Criteria

• UFC 1-200-02 High Performance and Sustainable Building Requirements

• UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems

• UFC 3-401-01 Mechanical Engineering this RFP. All design submissions, including calculations, shall show the sustainability intent and how it can be met. Deliverables shall include ASHRAE 90.1-2013 compliance checklists and Energy Compliance Analysis (ECA) according to UFC 1-200-02. Show specified efficiencies of energy-consuming equipment on drawing schedules.

Calculations shall provide HVAC system design on psychrometric charts to verify entering and leaving air conditions and final room conditions. Pressure drop calculations shall provide for allowances for dampers, grilles, balance dampers, coils, calibrated balance valves, heat exchangers, and all other equipment in an air or water circulation path.”

d. CHAPTER 6 – ESR D30, D3090 OTHER HVAC SYSTEMS AND EQUIPMENT (P1525)

Entire section is replaced with the following:

D3090 OTHER HVAC SYSTEMS AND EQUIPMENT

D309001 GENERAL CONSTRUCTION ITEMS

Comply with UFC 4-010-01, DOD Minimum Antiterrorism Standards for Buildings.

Provide seismic restraints and Comply with all Anti-Terrorism and Force Protection Criteria. Locate all air intake systems a minimum of 10 feet above ground elevation.

Include emergency shutoff switch in the control system that immediately shuts down all of the Building HVAC and galley systems. All design and installation of HVAC and piping systems shall meet the seismic requirements of Seismic Design for Mechanical Systems dated May 2002, located in Part 6 ATTACHMENTS of this RFP package.

Locate and size 6” thick reinforced concrete housekeeping pads for base mounted equipment in mechanical rooms in accordance with actual equipment purchased. Extend pad beyond equipment for 6” in all directions. Provide chamfered edges.

D309090 OTHER SPECIAL MECHANICAL SYSTEMS

Air circulators must be provided within the operational vehicle garage and warehouse areas. Additionally, the ventilation system for these areas must meet code requirements for vehicle including fork lift operation within each space.

Provide heat trace on all hydronic piping exposed to freezing conditions. Heat trace must be UL listed and self-regulating cable construction consisting of two 16 AWG, stranded, nickel plated copper bus wires, between which a positive temperature coefficient conductive polymer heating element is placed. Cable must be provided with tinned copper metal braid for additional protection and path for ground fault currents, and a thermoplastic over jacket.

6. PART 3.8 – P1529

a. CHAPTER D40, ESR D4040 Canopy design may require a dry pipe automatic sprinkler system when attached to the building. Design must comply with UFC, NFPA, and other Building Codes. Outdoor Covered area is intended as a multi-purpose space for breaks between meetings or small social gathering area.

C. PART 4 PERFORMANCE TECHNICAL SPECIFICATIONS

No changes

D. PART 6 ATTACHMENTS

1. CHAPTER A.1 BEAP

a. Architectural Requirements: Comply with the most stringent requirements of the RFP and BEAP. For example for the Hadnot Point (Georgian) follow the exterior precedent of the modular brick warehouses within the industrial area, except for the roof pitch (no flat roofs) for pricing; however, the ARB reserves the right to adjust the overall elevation and materials during the CDW.

2. CHAPTER B1.3 UTILITY AS-BUILTS:

a. The intent of the GIS Maps in RFP Part 6, Chapter B1.1 is to provide utility information at sites where demolition is anticipated or required. P-1509 8th Marines utility as-builts are one of the deliverables provided by the Base. A GIS Check Map is provided in Part 6, Chapter B.2.

3. CHAPTER B.2 SITE PLAN BUBBLE DIAGRAMS

a. Existing Building Conflicts: Part 6, Attachment B.2 notes: "Drawing is a Concept to be used for adjacency and circulation only".

b. No known conflict exist nor phasing required. Refer to Part 3.3 CHAPTER 6, G10 SITE

PREPARATION that requires site preparation activities to "consist of site clearing, demolition, salvage, relocation, earthwork, and hazardous waste remediation to ready the site for other work associated with the project". ESR F2010 1.1 requires to "Remove indicated existing structure to grade. Remove all on‐site pavement and foundations to subgrade". For the abatement and demolition of structures refer to the Price Proposal Form (i.e. P‐1509F facilities refer to CLIN 0045 (OPTION 13) for Buildings 219, 219A, 223 and 221). Buildings will be vacant and can be demolished once NTP is issued.

c. Buildings to be vacant before NTP is issued; and buildings noted to be demolished by others under separate contract will also be removed before NTP.

E. ATTACHMENTS

1. F Price Proposal Form: See attached updated form

2. Wheeled Assets

3. SW NPDES Permit NCS000290, March 14, 2016

4. MCB Final Stormwater Master Plan at Hadnot Point Areas 100 and 200, March 2012

5. Wallace Creek Regimental Complex Drawing Overall Drainage Area Exhibit, April 2015

6. NC SW Permit SW8 081015 for Wallace Creek Regimental Complex, January 17, 2018

7. Decision Memorandum for P1199 and P1300 HQs, March 3, 2020

8. Decision Memorandum for P1300, 2D Tank BN Armory, March 3, 2020

9. CAD files of Existing Contours AutoCAD Drawings

10. Substation Impedance and Fault Currents

11. Additional GIS Data:

NOTE: Although every effort has been made to ensure the accuracy of information, errors and conditions originating from the physical sources used to develop the database may be reflected in the data supplied. The requestor must be aware of data conditions and ultimately bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other specific conditions to certain data. This information does not depict all possible resources. Field verification of all data is required for site‐specific projects. This information is deemed reliable, but not guaranteed.”

---END OF AMENDMENT---

SECTION 00 21 16 - INSTRUCTIONS TO PROPOSERS

The following have been modified:

INSTRUCTIONS TO OFFERORS

TABLE OF CONTENTS

1. GENERAL

1.1 GENERAL OVERVIEW OF PROCUREMENT PROCESS

1.2 GENERAL OVERVIEW OF CONTRACT

2. BASIS FOR AWARD

3. EVALUATION FACTORS FOR AWARD

4. PROPOSAL REQUIREMENTS

4.1 PRE-PROPOSAL CONFERENCE AND SITE VISIT

4.2 PROPOSAL SUBMISSION INSTRUCTIONS

4.3 PRE-PROPOSAL INQUIRIES (PPIs)

4.4 FEDBIZOPS (FBO)

5. INCORPORATION OF TECHNICAL PROPOSAL

6. ATTACHMENTS: Will be located on FBO under additional documents

6.1 ATTACHMENT A - PRE-PROPOSAL INQUIRY LOG

6.2 ATTACHMENT B - SECNAV 5512 – BASE ACCESS FORM (Naval Station Norfolk)

6.3 ATTACHMENT C - CONSTRUCTION AND DESIGN EXP. PROJECT DATA SHEET

6.4 ATTACHMENT D – SMALL BUSINESS SUBCONTRACTING RECORD

6.5 ATTACHMENT E – SMALL BUSINESS PART. AND COMMITMENT STRATEGY

6.6 ATTACHMENT F – PAST PERFORMANCE QUESTIONNAIRE

6.7 ATTACHMENT G – SMALL BUSINESS SUBCONTRACTING PLAN

6.8 ATTACHMENT H – PROPOSED PROJECT DURATIONS

1. GENERAL OVERVIEW OF PROCUREMENT PROCESS

1.1.1 This solicitation is being issued as an Unrestricted Full and Open Competition.

1.1.2 The NAICS code for this procurement is 236220 - Commercial and Institutional Building Construction and the size standard is $39,500,000

1.1.3 This acquisition will be advertised utilizing FAR Part 36.3, Two Phase Design Build Selection Procedures and 15 – Contracting by Negotiations resulting in a Firm Fixed Price (FFP) contract for construction services.

1.1.4 magnitude of construction per Project is as follows, in accordance with DFARS 236.204.

P1199F – CLB HEADQUARTERS FACILITIES REPLACEMENT – $10,000,000 - $25,000,000

P1300F – 2D TANK BN/CO HQ AND ARMORY REPLACEMENT – $25,000,000 - $100,000,000

P1509F – REPLACE REGIMENTAL HEADQUARTERS 2DMARDIV – $25,000,000 - $100,000,000

P1520F – 1/8 BN HQ REPLACEMENT – $10,000,000 - $25,000,000

P1522F 24TH AND 26TH MEU HEADQUARTERS REPLACEMENT – $25,000,000 - $100,000,000

P1524F 2D TSB HQ REPLACEMENT – $10,000,000 - $25,000,000

P1525F – ENVIRONMENTAL MANAGEMENT DIVISION REPLACEMENT – $10,000,000 - $25,000,000

P1529F – MCAB HQ REPLACEMENT – $25,000,000 - $100,000,000

1.2 GENERAL OVERVIEW OF CONTRACT

The general intent of this solicitation is to award a Fixed Price construction contract for design-build (DB) projects in Package 2, Hurricane Florence Recovery HQ Facilities at MCB Camp Lejeune. Package 2 consists eight (8) projects: P1199F – CLB Headquarters Facilities Replacement, P1300F – 2D Tank BN/CO HQ and Armory Replacement, P1509F – Replace Regimental Headquarters 2DMARDIV, P1520F – 1/8 BN HQ Replacement, P1622F – 24th and 26th MEU Headquarters Replacement, P1524F – 2D TSB HQ Replacement, P1525F – Environmental Management Division Replacement, and P1529F – MCAB Headquarters Replacement, Marine Corps Base Camp Lejeune, North Carolina.

P1199F – Combat Logistics Battalion (CLB) Headquarters Facilities Replacement: Constructs three-7,500 square foot headquarters facilities for CLB 2, CLB 6 and CLB 8. Each facility will be a steel frame with reinforced concrete masonry unit with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. Site Improvements includes demolition, utilities, and a parking lot.

P1300F – 2D Tank Battalion/Company Headquarters and Armory: Constructs a 25,000 square foot steel frame battalion/company headquarters facilities with reinforced concrete masonry unit with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. The facility includes administrative and support space necessary to conduct the day-to-day operations of 2D Tank Battalion. Also constructs a 8,400 square foot low-rise reinforced concrete masonry unit Armory building with structural walls supported on pile foundation, structural steel framing, reinforced CMU walls with brick veneer, and reinforced concrete roof with standing seam metal roof. The facility includes administrative space and secure storage for crew serve weapons. Construction also includes a 4,700 square foot covered cleaning area for the armory. Site improvements includes demolition, utilities, and parking.

P1509F – Replace Regimental Headquarters 2D Marine Division: Constructs four low-rise regimental headquarters totaling 49,000 square feet for 2D, 6TH, 8TH, and 10TH Marines with reinforced concrete masonry unit with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. These facilities includes administrative and support space necessary to conduct the day-to-day operations of regimental headquarters. Site improvements include demolition, utilities, and parking.

P1520F – 1/8 Battalion Headquarters Replacement: Constructs a 23,200 square foot low-rise steel frame battalion headquarters facilities for the 1/8 Marines with reinforced concrete masonry units with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. This facility includes administrative and support space necessary to conduct the day-to-day operations of 1/8 Marines battalion headquarters. Site improvements include demolition, utilities, and parking.

P1522F – 24th and 26th Marine Expeditionary Unit Headquarters: Constructs a 43,000 square foot Multi-Story steel frame Headquarters and Academic Instruction Building for the 24th and 26th Marine Expeditionary Unit (MEU) with reinforced concrete masonry unit with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. Facilities will include the support space necessary to conduct the day-to-day operations in support of the MEUs Headquarters and Training mission. Site improvements include demolition, utilities, and parking.

P1524F – 2D Transportation Support Battalion Headquarters Replacement: Constructs a 17,400 square foot low-rise steel frame headquarters facility for the 2D Transportation Support Battalion (TSB) with reinforced concrete masonry units with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. This facility includes administrative and support space necessary to conduct the day-to-day operations of a battalion headquarters. Site improvements include demolition, utilities, and parking.

P1525F – Environmental Management Division Replacement: Constructs a 10,200 square foot administrative, operational vehicle garage, classroom and supply warehouse for the Resource Conservation Recovery Section of the Environmental Management Division (RCRS-EMD). Building to be single-story reinforced concrete masonry unit on concrete pile foundations with structural steel framing, reinforced masonry walls with brick veneer, reinforced concrete floors, and standing seam metal roofs. The facility includes support space necessary to conduct day-to-day operations of RCRS. Site improvements include demolition, utilities, and parking.

P1529 – Marine Corps Advisor Battalion HQ Replacement: Constructs a 37,000 square foot low-rise steel frame facility for the 2D Marine Corps Advisor Battalion (2D MCAB) with reinforced concrete masonry units with reinforced masonry walls, brick veneer, reinforced concrete floors, and standing seam metal roof. These facilities includes administrative, support, and operational space necessary to conduct the day-to-day operations of the 2D MCAB. Site improvements include demolition, utilities, and parking.

2. BASIS FOR AWARD

2.1 The Government reserves the right to eliminate from consideration for award any or all offers at any time prior to award of the contract; to negotiate with offerors in the competitive range; and to award the contract to the offeror submitting the proposal determined to represent the best value—the proposal most advantageous to the Government, price and other factors considered.

2.2 The Government intends to evaluate proposals and award a contract without discussions with offerors (except clarifications as described in FAR 15.306(a)). The Government reserves the right to conduct discussions if the Contracting Officer later determines them to be necessary. In addition, if the Contracting Officer determines that the number of proposals that would otherwise be in the competitive range exceeds the number at which an efficient competition can be conducted, the Contracting Officer may limit the number of proposals in the competitive range to the greatest number that will permit an efficient competition among the most highly rated proposals.

2.3 The tradeoff process is selected as appropriate for this acquisition. The Government considers it to be in in its best interest to allow consideration of award to other than the lowest priced offeror or other than the highest technically rated offeror.

2.4 Factors 1-3 will be evaluated in Phase I and Factors 4-6 will be evaluated in Phase II. Factor 1 will only be rated Acceptable or Unacceptable. If an offeror is rated Unacceptable in Factor 1, then they will not be considered for Phase II unless corrected through discussions. In making the best value award decision after Phase II, the Government will consider Factors 2-6 and price. The relative order of importance of the non-price evaluation factors is that technical factors (Factors 2, 4, 5, and 6) are equal to each other and, when combined, are of equal importance to the performance confidence assessment (Factor 3). All technical factors and the performance confidence assessment (past performance) rating, when combined, are significantly more important than price.

2.5 Any proposal found to have a Deficiency in meeting the stated solicitation requirements or performance objectives will be considered ineligible for award, unless the Deficiency is corrected through discussions. Proposals may be found to have either a Significant Weakness or multiple Weaknesses that impact either the individual factor rating or the overall rating for the proposal. The evaluation report must document the evaluation board’s assessment of the identified Significant Weakness(s) and/or Weakness(s) and the associated risk to successful contract performance . This assessment must provide the rationale for proceeding to award without discussions.

3. EVALUATIONS FOR AWARD

3.1 The solicitation requires the evaluation of price and the following non-price factors:

PHASE I

Factor 1 – Technical Approach Factor 2 – Experience

Factor 3 – Past Performance

PHASE II

Factor 4 – Technical Solution Factor 5 – Project Management Approach Factor 6 – Small Business Utilization

The distinction between Experience and Past Performance is that Experience pertains to the types of work and volume of work completed by a contractor that are comparable to the types of work covered by this requirement, in terms of size, scope, and complexity. Past Performance pertains to both the relevance of recent efforts and how well a contractor has performed on the contracts.

Factors 1-3 will be evaluated in Phase I and Factors 4-6 will be evaluated in Phase II. Factor 1 will only be rated Acceptable or Unacceptable. If an offeror is rated Unacceptable in Factor 1, then they will not be considered for Phase II unless corrected through discussions. In making the best value award decision after Phase II, the Government will consider Factors 2-6 and price. The relative order of importance of the non-price evaluation factors is that technical factors (Factors 2, 4, 5, and 6) are equal to each other and, when combined, are of equal importance to the performance confidence assessment (Factor 3). All technical factors and the performance confidence assessment (past performance) rating, when combined, are significantly more important than price.

After evaluating Phase I proposals, the source selection authority shall select the most highly qualified offerors and request that only those offerors submit Phase II proposals. In accordance with FAR 36.303-1(a)(4), the solicitation shall state that a maximum of three offerors will be selected to submit Phase II proposals unless the Government determines that a number greater than three is in the Government’s best interest.

The importance of price will increase if the Offerors’ non-price proposals are considered essentially equal in terms of overall quality, or if price is so high as to significantly diminish the value of a non-price proposal’s superiority to the Government. Award will be made to the responsible Offeror whose offer conforms to the solicitation and represents the best value to the Government, price and non-price factors considered.

3.2 Basis of Evaluation and Submittal Requirements for Each Factor.

a. Price & Factor 6: PHASE II

(1) Solicitation Submittal Requirements:

Price binder: Price shall be submitted on the Price Proposal Form included in the solicitation. The offeror shall submit one (1) original electronically, marked “Original” in accordance with the directions and submission requirements detailed in the solicitation or subsequent amendments. Additionally, the offeror shall submit one (1) hard copy Original, marked “Original”; one (1) CD-ROM; and one (1) hard copy, marked “Copy”, in accordance with the directions and submission requirements detailed in the solicitation or subsequent amendments. All hard copies shall be in separate 3-ring binders. All submissions shall including the following:

• Cover page with solicitation number, solicitation title, offeror name, address, phone number, fax number, DUNS, CAGE code, Point of Contact (POC), POC phone number, and POC email address;

• Completed SF 1442 signed with all amendments acknowledged;

• Price Proposal Form;

• Copy of Representation and Certifications and proof of registration in System for Award Management

(SAM);

• Confirmation of filing of Veterans’ Employment and Training (VETS) VETS-4212 for the 2019 filing cycle;

• Bid Guarantee in accordance with FAR Clause 52.228-1, Bid Guarantee. Amount shall be at least 20 percent of the proposed price, but shall not exceed $3 million; and

• Responsibility Determination Information (see below).

• Small Business Subcontracting Plan (see below).

• Factor 6 and all corresponding Factor 6 Attachments.

In the event of a discrepancy between the original and copies, the original version of the proposal will govern. Also, price information included in the non-price/technical proposal will not be considered.