19R9251 0011.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

Revise PPF, Provide Attachment, Revise RFP, Answ er Various PPIs (57 total)

1. CONTRACT ID CODE PAGE OF PAGES

J 1 13

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

16C. DATE SIGNED

BY 31-Mar-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

31-Mar-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 0011

This amendment hereby incorporates:

1. Price Proposal Form: Delete CLIN 0025 in its entirety

2. Provide Site Characterization Report attachment, “ATT G TFF-1 Geotech – redfile.pdf”

3. Provide revisions to various RFP sections as noted below in accordance with PPI: under subheading 4 :

Provide PPI Responses

4. Provide Various PPI Responses

RFP REVISIONS

IAW

PPI #

REFERENCE REVISIONS

3 All Projects:

Part 3 – D30

Delete paragraph “Provide a warranty for No Mold and Mildew. Each facility must have no evidence of mold or mildew due to condensation or other moisture on any indoor or interior surfaces after two years of service or facility operation. The Contractor must provide a two-year warranty for no mold or mildew after the facility has been accepted. If mold or mildew is found, the Contractor must, at his cost, investigate and provide reports, remove the mold and mildew, repair damage, and replace as necessary where repair does not resolve the mold and mildew.”

13 RFP P-162B:

Part 3, Chapter 3, Section 3.2.2.3, Paragraph 3

After the first sentence ADD “The mobile command unit is the size of a recreational vehicle (RV).”

42 All Projects:

Part 3 - D30

Amend the following in Part 3 – D30 for each Project: “Provide a total enthalpy fixed plate heat exchanger energy recovery section in the VAV AHU. A separate plate heat exchanger ERV unit is acceptable in lieu of an integral heat exchanger to precondition outdoor air with outgoing exhaust air.”

44 All Projects:

Delete the following in Part 3 – D30 for each Project: “Inside Conditions (Cold Mechanical Rooms)”

45 All Projects:

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.”

49 All Projects:

Amend the following in Part 3 – D30 for each Project: “Provide a total enthalpy fixed plate heat exchanger energy recovery section in the VAV AHU. A separate plate heat exchanger ERV unit is acceptable in lieu of an integral heat exchanger to precondition outdoor air with outgoing exhaust air.”

51 RFP P130

Part 3 - D20 D203001

Delete the following in Part 3 – D20 for each Project: “air gap or directly through an oil/water separator”

52 RFP P-130:

Part 3 - G40

Add the following to G403001 second paragraph in Part 3 – G40 for P- 130: “Splice copper and fiber optic cables to existing cables in manhole F1012.”

54 RFP P-130:

Amend the following: “Provide electric unit heaters or hydronic hot-water propeller unit heaters to maintain the required space temperature, below. For the Battery Shop, follow UFC 3-520-05 temperature guidelines.”

55 RFP P130

Part 3 - D30 D302003

Amend the following: “Interlock closest heater operation with overhead doors to pause firing when adjacent overhead doors are open.”

57 RFP P-130:

Part 3 - Chapter 3

3.2.2.2 Personnel Parking

Add the following: “A minimum of 2% of the required quantity of personal vehicle parking spaces shall be sized, designed and designated for motorcycle parking.”

57 RFP P254, P-162A and P- 162B:

Part 3 – Chapter 3

3.2.2.3 Vehicular and

Pedestrian Circulation

Add the following:

“A minimum of 2% of the required quantity of personal vehicle parking spaces shall be sized, designed and designated for motorcycle parking.”

69 RFP P-130, P-142A, P-142B,

P-162A, P-162B, and P254:

Part 3 – ESR B1020

Add the following at the end of B1020 Roof Construction:

“Local roof features such as dormers may be framed using overbuilt cold-formed framing, supported by a permitted structural system listed in this section.”

80 All projects:

Part 3 – ESR 1020 – Interior Doors

Replace the following:

“At spaces with sound rating requirements, provide doors meeting the STC requirements for that space shown in Part 3, Chapter 5 Room Requirements and UFC 3-101-01 Architecture.”

With:

“At spaces with acoustical requirements, provide acoustically rated doors per space type in UFC 3-101-01 – Architecture, figure 4-1. In spaces with acoustical requirements where the space type is not provided in figure 4-1, provide NIC 30 doors.”

81 All Projects:

D202001 PIPES AND

FITTINGS

Replace the following:

“Provide PVC C-900 piping and fittings for under the building; provide ductile iron with mechanical joint fittings for below ground pipes 4-inch and larger.”

With:

“Provide ductile iron with mechanical joint fittings for below ground pipes and pipes beneath the building.”

87 RFP P-246:

Part 3 – Section 2.6

Delete the following:

“Provide elevated, wall-mounted (no floor supports) galvanized steel shelving at each room, located 4’ above ground floor, for relocating assets during flood preparation.”

And replace with:

“At Unconditioned Storage room, provide galvanized steel pallet shelving, as listed in Room Requirements section, for relocating assets during flood preparation.”

89 RFP P-246:

Part 3 - Chapter 3, Section 3.1

ADD at the end of Paragraph 2 in section 3.2.1 “The concrete equipment pad adjacent to the pole barn is to remain in place to the extent practical, except for the removal necessary to accommodate the footprint of the new ROC.”

102 RFP P-246:

Part 3 - Chapter 5: Room Requirement Sheet 107 - Training Room. Line item C102001 - Interior Doors

Change "Type W4" to "Type W3"

104 RFP P- 246:

Part 3 - Chapter 1 - Project Description

Change last word of second paragraph from "less" to "higher".

113 RFP P-246:

Part 3 - Chapter 6 D202003

Delete the following: “fuel gas piping for the clothes dryers”

129 Price Proposal Form

CLIN 0038

Revise to read “…next to building 192”

139 RFP P-162A & P-162B:

Part 3, Chapter 6 - G40

Amend the following in Part 3-G40 for P-162A & P-162B: “Refer to GIS data in Attachment D and photos of existing manholes in Attachment I for utility connection locations.”

140 All Projects:

Part 3, Chapter 6 – G40

Amend the following in Part 3–G40 for each Project: “Provide centralized lighting controls for exterior lighting.”

141 All Projects:

Part 3, Chapter 6 – G40

Amend the following in Part 3–G40 for each Project: “Provide centralized lighting/dimming/occupancy controls for exterior lighting.”

143 RFP P-246:

Part 3 – Chapter 6 B1010

Delete the following:

“Covered Storage Building: Provide gravel over the Covered Storage Building footprint; no ground-floor slab is required.”

And replace with:

“Covered Storage Building: Provide reinforced concrete slab (see ESR A10) within the Covered Storage Building footprint.”

145 P162A:

Part 3 - Chapter 6, ESR C301006 - Acoustical Wall Panels Adhered to Walls

DELETE "Not Used" And replace with:

"Provide sound absorbing acoustical, tackable, fabric wrapped wall panels with beveled, reinforced edges as identified in Part 3 Chapter 5 Room Requirements, around perimeter of the room from approximately 36” high to 96” high."

146 P142A:

Part 3 - Chapter 5: Room Requirement Sheet 118 - Kitchenette: Line C103003 Marker Boards and Tack Boards

DELETE quantity "13" And replace with:

quantity "1"

147 P162 RFP, Part 3, Chapter 6, ESR D30 page 2 references ASHRAE 90.1-2019. The rest of the RFP and other building RFPs reference ASHRAE 90.1-2013. Please confirm the Government's desire is to comply with ASHRAE 90.1-2013 for all buildings.

Revise P162, Part 3, Chapter 6, ESR D30, page to read … " ASHRAE 90.1-2013".

149 P142B RFP, Part 3, Chapter

2, section 2.2 – Facility Function

DELETE:

“The project will construct a two drive-thru apparatus bay fire station with associated fire fighter living, storage, maintenance, training and administrative space to support MCAS Cherry Point.”

and

REPLACE WITH:

The project will construct a three drive-thru apparatus bay fire station with associated fire fighter living, storage, maintenance, training and administrative space to support MCAS Cherry Point.

168 P246 RFP, Part 3, ESR B10 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).”

and

REPLACE WITH:

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

156 P-162A RFP, Part 3, Chapter 6, D502002

Illuminance levels (fc) are average levels.

157 P-162A RFP, Part 3, Chapter 6, D502002

Delete “Lighting power densities must be 80% lower than those established by ASHRAE 90.1 2013.”

160 Part 6, Attachment G Site Characterization report

Attachments uploaded.

162 Part 6 Attachments, Attachment G "Site

Characterization Report".

Attachments Uploaded.

Provide PPI Responses

PPI Reference Question Response

Page Section Paragraph

3 ENGINEERING

SYSTEMS

REQUIREMENTS

/ D30 HVAC6

Regarding "Provide a warranty for No Mold and Mildew." paragraph, Please advise as to how a contractor or A/E can provide this as we do not know how the end user will work in the building

Delete paragraph: "Provide a warranty for No Mold and Mildew.

Each facility must have no evidence of mold or mildew due to condensation or other moisture on any indoor or interior surfaces after two years of service or facility operation.

The Contractor must provide a two-year warranty for no mold or mildew after the facility has been accepted. If mold or mildew is found, the Contractor must, at his cost, investigate and provide reports, remove the mold and mildew, repair damage, and replace as necessary where repair does not resolve the mold and mildew. " 13 What is the size of the mobile command unit for which 1 parking space is required in the controlled access parking lot for the

162B Security building?

See Amendment 0011

19 On the pricing form you have an option for tilt up concrete construction, CLIN 025, option 001 for P246. Are you sure this is correct? We would see this option as being very cost prohibitive.

DELETE CLIN 0025 IN ITS

ENTIRETY.

42 pdf page

RFP P130 D30 The section states to provide a heat exchanger for systems with outside air loads greater than 750 CFM. Additionally, the UFC requires a dedicated outside air system for similar range airflows; however, an outside air machine is not noted for this building. Please confirm the intent is for the outside air to be delivered via heat exchanger to the VAV AHU and not a

DOAS.

See Amendment 0011

44 pdf page

RFP P130

Part 3 - D30

D30 General System

Requirements

The inside conditions for Cold Mechanical room with a dewpoint of 55F is specified;

however, it is not clear if the building has a Cold Mechanical Room. Please clarify if there is a Cold Mechanical Room and where that will be as it has extremely low dew point.

See Amendment 0011

49 pdf page

RFP P130

All Projects:

D30 The section requires a Plate Heat Exchanger if Outdoor Air exceeds 750

CFM. The VAV section states to provide integral heat exchanger and later describes a roof mounted direct drive exhaust fan for the lockers, restrooms, and shower rooms.

There is more energy saving potential if we exhaust the spaces through an energy recovery device. Would it be acceptable to

See Amendment 0011 provide a stand-alone heat exchanger and route the exhaust through it?

51 pdf page

RFP P130, Part 3 D20

D203001 The section states to connect the elevator sump pump discharge to the sanitary sewer through an indirect waste pipe with 2” air gap and then directly connected to an oil/water, then discharge to grade or storm.

Is it acceptable to provide an oil sensing sump pump with control panel and remote alarms instead of an oil water separator?

See Amendment 0011

52 pdf page

RFP P130, Part 3 G40

G403001 G403001 states that the connection point for the fiber optic and copper OSP cable is in manhole F1012. Please clarify if the contractor or government will be making the splices in the manhole.

See Amendment 0011

54 pdf page

RFP P130, Part 3 D30

D30 D30 states that the Battery Shop is to be heated and mechanically ventilated with transfer air from the exterior to keep the interior temperature below 101°F (10°F above ambient). UFC 3-520-05 states that battery storage rooms are to be kept below 85°F, using transfer air if possible. Please clarify which temperature we are to maintain in the space.

See Amendment 0011

55 pdf page

RFP P130, art 3 D30

D302003 D302003 states to interlock radiant heater operation to pause firing when overhead doors are open. Is the intent to suspend all radiant heater operation when any overhead door is open, or would only the nearest heater be disabled? Is this requirement intended to improve operational efficiency of the radiant heating system?

See Amendment 0011

57 pdf page

RFP P130, Part 3 Attachment K

Sheet C-001 Motorcycle parking does not appear to be required by the RFP but is present at adjacent facilities (MASS-1). Is this required?

See Amendment 0011

69 P162A pdf page

88 & P162B pdf page

RFP-162A &

162B, Part 3 - Chapter 6

- ESR

B10 Can cold-formed steel trusses be used to frame the roof structure? If not, can CFSF members be used to over-frame areas of the roof such as dormers or valleys?

See Amendment 0011

80 P162A pdf page 100 & P162B pdf page

RFP P162A & B

PART 3 -

CHAPTER 6

C1020

INTERIOR

DOORS

Item states "At spaces with sound rating requirements, provide doors meeting the

STC requirements for that space shown in Part 3, Chapter 5 Room Requirements"

Many spaces in the room requirements call for STC 50 and above. For doors to match these requirements will specify doors that weigh many hundreds of pounds and cost thousands to tens of thousands of dollars to replace with specialized equipment. Please consider allowing industry standard Hollow metal doors and solid core wood doors which carry an STC rating any where

See Amendment 0011 from STC 28 to 40 depending on material.

81 P162A pdf page 119 & P162B pdf page

RFP P162A & B

PART 3 -

CHAPTER 6

D202001

PIPES AND

FITTINGS

Item calls for "Provide PVC C-900 piping and fittings for under the building; provide ductile iron with mechanical joint fittings for below ground pipes 4-inch and larger."

Please confirm that both materials are acceptable.

SEE AMENDMENT 0011.

87 pdf page

RFP 246 Chapter 2 / 2.6 This section notes to provide elevated wall mounted galvanized steel shelving at 4' AFF in each room of the Maintenance

Wing. These items aren't indicated in the Room Requirements. Please provide a quantity of shelving for each space.

See Amendment 0011

89 pdf page

RFP 246 Chapter 3 / 3.1 This section notes an existing concrete pad with a trench. This is the approximate location of the new ROC Tower. 3.2.1

Demolition mentions removal of the existing storage building and timber piles, but doesn't mention the pad. Please clarify if this pad is to be removed.

See Amendment 0011

102 pdf page

RFP 246,

Part 3 - Chapter 5

Chapter 5 / 107 Training Room

The room requirements call for a W4 door in this room. This door type is not listed in the RFP. Please clarify.

See Amendment 0011

104 pdf page

RFP 246, Part 3 Chapter 6

Chapter 6 / B10

This paragraph states that the ROC tower finish floor should be 30 feet above grade or 5 feet above the roof peak, which ever is HIGHER. All other references state whichever is LOWER. Please clarify.

See Amendment 0011

113 pdf page

RFP 246

Part 3 - Chapter 6

D20 Plumbing General System Requirements, page 1, does not reference gas systems.

D202005 Specialties, page 5, states to provide fuel gas piping for the clothes dryers. It does not appear that gas is coming to the building, please confirm the intent is to use electric.

See Amendment 0011

114 F-10 Attachment F Price Proposal

CLIN 0025 The Description states to "Utilize tilt-up concrete exterior wall construction." Later in Explanation Section 1.2, CLIN 0025, Page F-21, "In lieu of reinforced concrete or reinforced CMU exterior wall back-up construction, provide reinforced tilt-up concrete wall back-up construction". We surmise that the option's intent was to minimize cost while ensuring performance in accordance RFP. We do not believe this will be the case since it would mean still bringing in a mason for the exterior skin. A suggested cost saving alternative would be to use an exterior insulated precast system for all spaces with the interior panels as wearing surfaces at the Vehicle

Maintenance Facility and cold form framing and drywall at the Range

Operations Center.

Delete CLIN 0025 in its entirety.

116 Page 197 of 516 page pdf

200131 TFF-1

REVISED FINAL

RFP - P254

Attachment A - Site Diagram

RFP requires exisiting Theatre to remian in place until completion and acceptance of new Theater. Site Diagram shows roughly 1/2 of the new parking on the location of the exisitng builidng. Please provide any

Govt requirments for sequencing and completion/turnover/accpetance of the new parking areas.

Bid per RFP

129 Price Proposal Form - Page F-

CLIN 0038 -

Option 4

CLIN 0038 - Option 4 for P142B states "Add repaving of parking lot next to Building 4203". Since P142B is the

Satellite Fire Station, it is believed that CLIN 0038 should actually read "Add repaving of parking lot next to Building 192". Please confirm.

Revise to read "… next to building 192."

135 01 33 29.05 20 01 33 10.05 20

Please confirm that the contractor can submit material submittals for review with the design packages, or along with the 100% package for each design discipline instead of waiting for all design packages to be at 100% complete. This will allow the contractor to begin procurement earlier, which will ultimately be a more efficient approach.

Bid per RFP

139 P-162A &B. Part 3, Chapter 6, ESRG4010 identifies specific manholes for electrical connections. However, these structures are not identied on any utility plans provided in the RFP. Please provide additional documentation to identify desired utility connection points for power and communications.

See Amendment 0011

140 P-162A &B. Part 3, Chapter 6, ESR G40 Clarify if the automatic ON/OFF dawn to dusk control for the exterior lighting is required to be centalized or can be integral to the fixtures.

See Amendment 0011

141 P-162A &B. Part 3, Chapter 6, ESR G40 Clarify if the automatic dimming/occupancy control for the exterior lighting is required to be centalized or can be integral to the fixtures.

See Amendment 0011

143 Covered Storage 301 on BT 11 calls for sealed concrete for the floor finish on the room data sheet, Part 3 - Chapter 5 - Page

24. Part 3 - Chapter 6 / ESR B10 - Page 3 B1010 "Covered Storage Building" calls for gravel and no ground floor slab required. Which is required, concrete floor slab or gravel floor?

See Amendment 0011.

144 Appendix D Is there a preferred roofing manufacture?

Appendix D calls out the basis for design to be Peterson Aluminum Corporation

Bid per RFP

145 110 RFP Building 162A

C301006 Building 162A Conference room 119 calls for acoustical wall panels in the room data

1) See Amendment 0011 for "not used" question sheet on page 110 paragraph C301006 Acoustical Wall Panels it says not used.

The other conference room get wall protection type A. Do you want acoustical wall panels in this room?

2) BID PER RFP for "acoustical panels in other conference room"

146 27 RFP Building 142A

Part 3, Chapter

In the RFP for Fire Station 142A, Part 3 Chapter 5, Page 27 states that the kitchenette is to receive (13) Marker Boards. Is this quantity correct? Based on the counter quantity and the room size expected, (13) Marker Boards will not fit in this space.

See Amendment 0011.

147 P162 RFP, Part 3, Chapter 6, ESR D30 page 2 references ASHRAE 90.1-2019.

The rest of the RFP and other building RFPs reference ASHRAE 90.1-2013.

Please confirm the Government's desire is to comply with ASHRAE 90.1-2013 for all buildings.

See Amendment 0011.

148 7 3.2.2.2.2 3 P142A RFP, Part 3, Chapter 3, Para.

3.2.2.2.2 states the length of apron must be a minimum of the length of the largest apparatus plus 20 fee. Please confirm that this apron does only needs to accommodate one piece of equipment (vehicle) and not a vehicle and trailer.

BID PER RFP.

149 P142B RFP, Part 3, Chapter 2, 2.2 references a two drive-thru bays while Part 3, Chapter 3, 3.2.2.2 references three drive-thru bays. Please confirm the number of bays should be three.

See Amendment 0011

150 Hose Drying Equipment – UFC 4-730-10, Table 4-3 notes that power may be required for User-Provided Equipment (hose drying). Part 3, Chapter 4, 135 - Hose

Storage does not indicate if hose drying equipment is required. If it is required, please confirm if this will be provided by the User or if it's required to be provided by the D/B Contractor.

BID PER RFP

152 Part 3 Chapter 5 P-130, Room Data Sheets, 301 HAZMAT Building. Based on the materials being stored in this facility, does NAVFAC desire a containment system? If so, please define the type (i.e. grate with a depressed slab, other, etc.?).

BID PER RFP

153 P142A &B RFPs. Please provide GIS utility data for buildings 192, 193, and

4203.

Data not available at this time. Bid per RFP.

154 All RFPs. Confirm the Code Year for the

NEC (NFPA 70)

RFP states "Comply with the latest editions of UFC 1-200-01, UFC 3- 600-01, UFC 4-021- 01 and NFPA codes at the time of contract solicitation."

155 All RFPs. Confirm the Code Year for

(NFPA 780)

RFP states "Comply with the latest editions of UFC 1-200-01, UFC 3- 600-01, UFC 4-021- 01 and NFPA codes at the time of contract solicitation."

156 RFP P-162A. Part 3, Chapter 6, D502002 Lighting Equipment. Confirm Illuminance

Level (fc) is minimum, average, or maximum.

See Amendment 0011

157 RFP P-162A. Part 3, Chapter 6, D502002 Lighting Equipment. Confirm lighting power densities must be 80% lower than ASHRAE 90.1-2013 requirements. 80% is difficult to achieve.

See Amendment 0011

158 Building 162B requires CERS equipment which is typically backed up by an

Emergency Generator, please clarify if a separate generator from the Standby

Generator stated on Page 1 is required for this purpose.

Bid per RFP

160 Part 6 Attachments, Attachment G "Site Characterization Report". For the in-situ testing performed by GET Solutions (i.e.

CPT soundings and DMT soundings), are the raw data files or processed data files available? It would be of great benefit to receive the raw (or post-processed) data files for the in-situ testing in Excel format so that our geotechnical engineers could utilize their own CPT/DMT processing software for various analyses (i.e.

settlement, pile capacity, etc.).

See Amendment 0011 for attachments.

162 Part 6 Attachments, Attachment G "Site Characterization Report". Please consider obtaining supplemental subsurface testing data to assist us in developing our foundation solutions. For the P-130 site, we request that one-dimensional consolidation testing (ASTM D2435) be performed on at least one (if not two) undisturbed samples of the very soft fat clay that exists in borings B-1B and B-2B.

We propose the undisturbed samples be collected from a depth of about 15 to 17 feet below existing grade. The current RFP does not contain any data on this layer.

This information will provide consolidation parameters for this soft clay layer that will assist in estimating settlement more accurately, as well as estimating time rate of settlement for use in surcharge recommendations.

See Amendment 0011

163 Part 6 Attachments, Attachment G "Site Characterization Report". Please consider obtaining supplemental subsurface testing

Bid per RFP data to assist us in developing our foundation solutions. For the P-254 site, we are concerned about the variation of existing data, with SPT borings indicating a softer/looser profile that extends deeper

(more than 60 feet) vs. the CPT and DMT sounding data that shows refusal around 50 feet on a dense layer. Refusal of CPT/DMT soundings does not necessarily indicate hard/dense soils or rock. We are very concerned about driven pile overruns with the SPT borings ending at 60 feet in low strength silty/clayey sands with organics. Additional testing may result in more economical foundation costs.

165 All Projects. The RFP indicates in G1040

Hazardous Waste Remediation that reports have not been prepared for the project sites.

Please confirm that our bids should not include the removal of contaminated material at each site. It is our expectation that if contaminated soils are encountered, the D/B Contractor is to notify the Contracting Officer immediately and any removal of contaminated soils will be considered a "changed subsurface condition" per FAR regulations.

Bid per RFP

166 All Projects. Each RFP indicates that a survey of the project site is not available.

The condition and exact location of existing subsurface utilities is unknown.

Please confirm that our bids should not include costs for the removal or repair of unknown utilities . It is our expectation that if unknown utilities are encountered, the D/B Contractor is to notify the

Contracting Officer immediately and work to repair or relocate unknown utilities will be considered a "changed subsurface condition" per FAR regulations.

Bid per RFP

167 All Projects. Each RFP indicates that a survey of the project site is not available.

The condition and exact location of existing subsurface utilities is unknown.

The RFP requires the D/B Contractor to investigate utility systems and provide recommendations. Please confirm that our bids should not include costs for repairs or upgrades, and that repairs or upgrades will be considered a "changed subsurface condition" per FAR regulations.

Bid per RFP

169 Part 3 Chapter 6 C103002

Shower seats, and shower curtains are not specified. Please verify these are part of the

RFP and intended to be included in the FF&E.(All Buildings with showers)

Provided under FF&E

(End of Summary of Changes)

172 Part 3 C102001 All Buildings: RFP Calls for all Doors to be 8'-0" tall. Can this be changed to the standard 7'-0" height?

BID PER RFP

173 G2050 All Buildings: RFP Calls for a two year Landscape establishment and maintenance period. Landscape maintenance includes mowing, edging, pruning etc. Can the maintenance part be waived or reduced to 2 month past completion with a two year warranty period?

BID PER RFP

174 Building 254 - Is there any specific sightline requirements for the theater?

BID PER RFP

175 Building 254 - Does the owner have a fly height requirement on the auditorium

BID PER RFP

176 Can the Technical Submission be extended to three weeks past the last RFI answer?

Bid Per RFP.

181 Proposal Evaluation Criteria, Factor 5 - Technical Solution limits the page count for narratives to one (1) double-sided page (or two (2) single-sided pages) for each MILCON project. This equates to 10 pages of content for 5 MILCON packages.

This is not sufficient, in our opinion, to discuss the nine (9) topics identified as required and/or to convey our solution for this proposal. Please consider increasing the overall page count and allow us the opportunity to discuss specific elements for each building and consider permitting us to combine/consolidate common information for all buildings (in lieu of stating same information for each building multiple times).

See Amendment 0010

187 P130 Should provisions for tire storage be considered within the OVE & Tire Shop

102? If so, please provide the expected size and quantities of tires to be stored?

No

190 P246, 209003 Section 209003 indicates "not used". Is an Oil Water Separator in the vehicle bays required? BT-11 Range Operations Center?

No