N4008023R0020 Amendment 0006.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

N40080-23-R-0020 - INDEFINITE DELIVERY, INDEFINITE QUANTITY, MULTIPLE AWARD CONSTRUCTION CONTRACT FOR LARGE GENERAL

PROJECTS PRIMARILY IN THE WASHINGTON, D.C. AREA OF RESPONSIBILITY

PLEASE SEE SF30 BLOCK 14 CONTINUATION PAGE

1. CONTRACT ID CODE PAGE OF PAGES

J 1 32

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

16C. DATE SIGNED

BY 18-Apr-2023

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 N4008023R0020

X 9B. DATED (SEE ITEM 11)

02-Mar-2022

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 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

18-Apr-2023

CODE

NAVAL FACILITIES ENGINEERING SYS COMMAND

1314 HARWOOD STREET SE

WASHINGTON DC 20374

N40080 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008023R0020

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 0006

The purpose of this amendment is to

1. The Proposal Due Date has been extended FROM Thursday, April 28, 2023 TO Wednesday, May 3, 2023

@ 1400 Local Time.

2. Provide revised Drawings

3. Provide updated Specifications

4. Add DFARS Clauses

5. Provide additional Site Visit Photos

6. Revised Solicitation

7. Revises Small Business Goals Table to include VOSB

8. Provide PPI Responses

2. Revised Drawings (See Attachments):

GC-005_Amend 6 GI-111_Amend 6 GI-112_Amend 6 GI-113_Amend 6 V-101_Amend 6 CD-101_Amend 6 CD-102_Amend 6 CG-121_Amend 6 CG-122_Amend 6 CG-403_Amend 6 CS-102_Amend 6 CS-502_Amend 6 CS-503_Amend 6 CT-102_Amend 6 CT-501_Amend 6 CT-502_Amend 6 CU-202_Amend 6 CU-204_Amend 6 CU_505_Amend 6 E-102_Amend 6 E-203_Amend 6 E-500_Amend 6 E-501_Amend 6 E-504_Amend 6 Propane Tank Informationin regards to V-101

3. Specifications Updates (See Attachments):

01 17 00_Amend 6 01 50 00_Amend 6 31 23 00.00 20_Amend 6 32 92 19_Amend 6 Specifications Table of Content _Amend 6

4. Add DFARS Clauses:

Solicitation Section 007000 Conditions of the Contract Add the following:

252.204-7019 Notice of NIST SP 800-171 DOD Assessment Requirements 252.204-7020 NIST SP 800-171 DOD Assessment Requirements 252.204-7021 Contractor Compliance with the Cybersecurity Maturity Model Certification Level Requirement

5. Provide additional Site Visit Photos (See Attachments):

Additional Site Visit Photos.pdf- AMEND 6 Additional Site Photos Concrete Vault and Water Main

6. Revised Solicitation:

N4008023R0020 | SOLICITATION Page 5 OF 77:

CURRENT:

1.3.3 The completion date for the basic contract is one (1) year from the date of contract award with four (4) one- year option periods. The total five-year (base and four one-year options) estimated construction cost to be awarded under all contracts is not to exceed $950,000,000.00 for the life of the contracts. Projects awarded under this MACC will have an estimated construction cost between $10,000,000 and $100,000,000; however, smaller and larger dollar value projects may be considered at the discretion of the Contracting Officer. The Government’s minimum guarantee for each FFP IDIQ contract is $5,000.00 to be paid during the base year of the contract.

REVISED TO:

1.3.3 The completion date for the basic contract is one (1) year from the date of contract award with four (4) one- year option periods. The total five-year (base and four one-year options) estimated construction cost to be awarded under all contracts is not to exceed $950,000,000.00 for the life of the contracts. Projects awarded under this MACC will have an estimated construction cost between $10,000,000 and $100,000,000; however, smaller and larger dollar value projects may be considered at the discretion of the Contracting Officer. The Government’s minimum guarantee for each FFP IDIQ contract is $5,000.00 to be issued via a task order during the base year of the contract.

7. Provide Revised Small Business Goal Table to include VOSB

Program Prime Contracting

Subcontracting

Small Business (SB) 50.50% 40% Historically Underutilized Business Zone Small Business (HUBZone) 5.72% 3% Service-Disabled Veteran Owned (SDVOSB) /VOSB 2.85% 3%

Small Disadvantaged Business (SDB) 32.33% 5% Woman-Owned (WOSB) 4.89% 9%

8. Provide PPI Responses: 105, 112-113, 133, 197, 199-202, 211, 222, 233, 238, 241, 255-256, 258, 260-261, 271, 273, 288-290, 294-297, 300, 302-309, 312, 314-323, 325-327, 329-334, 337, 340-343, 346, 351-365, 367, 369-457.

References Inquiry Government Response Page Section Para

105 CD-101 Drawing CD-101 Keynote 8 calls for removing and relocating existing fuel tank.

Please provide information on the type of fuel tank (material), capacity (gallons), dimensions, whether is it is above grade or underground, and whether there is possibility of existing soils having been contaminated from the tank.

Provide information on the piping route and size that connects the tank with dispensers and other equipment.

Provide information on the new location of the fuel tank, including any infrastructure required for the fuel tank.

Confirm that the fuel tank will have been emptied of fuel by the Government prior to the Contractor commencing work on the tank.

Confirm that at the end of the fuel tank work the Contractor will not be responsible for filling the tank.

Confirm that the Contractor will have the opportunity to document the existing state of the fuel tank and will not be responsible for repairs for damages not caused by the Contractor’s work.

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

112 CD-101 Please provide product info for the water valve box/manhole that is shown to be removed on sheet CD-101.

It is a concrete vault with a wheel valve on an 8” main running through. See attachment titled "Concrete Vault and Water Main".

113 CD-101 For the tank that is to be removed per Keynote 8 on CD-101 could you provide the tank size and confirm if it is an above ground or below ground tank.

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

133 CD-101

CG-

101A

Keyed Note 8 Keyed Note 8 on Drawing CD-101 calls for the contractor to "remove and relocate existing fuel tank, fences, and equipment for fire department training area." Drawing CF-101A shows the new general location. Please provide the tank specifications, including volume, and the vendor for the tank and propone. Please provide information and specifications for the equipment that is getting relocated. Please confirm if there is any existing infrastructure (electrical, piping, etc.) for the propane that needs to be cut, capped, or otherwise modified to accommodate the new location. Lastly, please provide the specific location information for the final installation.

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 1- What type & size of fuel tank it is onsite ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 3- please provide a list of equipment that needs to be relocated with fuel tank ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 4 - What like of Pad / Pads needed for relocated fuel tank?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 5- is there any soil inspection required my NAVFAC or MDE for soil underneath and around ex. fuel tank ? if so, who is responsible to for testing and reporting ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

202 CS-501

In reference to the fence post grounding detail on CS-501, please clarify the how often this is required and which fence type(s) this is required for.

Bid Per RFP. Permanent fencing is FE-7 with Double Cable Barrier per CS-102, CS- 103, and CS-104.

Price Schedul e

How is NAVFAC is planning to track/measure CLIN 0001B & 0001C haul and disposal? Are they based on In-Place CY or Loaded CY or others methods?

See revised Spec Section 31 23 00.00 20 paragraph 3.13, in this Amendment.

222 Solicitat ion -of 77

00 70 00 Section 00 70 00 - Conditions of the Contract - The solicitation contains DFARS 252.204- 7012. As of November 30, 2020, three new DFARS clauses have been issued: 252.204- 7019, Notice of NIST SP 800-171 DoD Assessment Requirements; 252.204-7020, NIST SO 800-1717 DoD Assessment Requirements; and 252.204-7021, Contractor Compliance with Cybersecurity Maturity Model Certification (CMMC) Level Requirements. In order for offerors to ensure compliance with these DFARS in order to be eligible for award, the procuring agency must notify offerors whether or not this contract contains Controlled Unclassified Information (CUI) also referred to as Covered Defense Information (CDI). If the procuring official is not sure as to whether this contract includes CUI/CDI, please contact the DoD CUI office at osd.pentagon.ousd-intel-sec.mbx.dod-cui@mail.mil. Please confirm whether this contract contains Controlled Unclassified Information (CUI).

233 01 17 00 1.5.10

Specification 01 17 00 paragraph 1.5.10 item states, "a. Phones - Contractor shall provide cell phones to communicate with the COR or his alternate and 316th Security Forces Squadron to report suspicious activities by escorted contractors." Are bidding contractors just required to provide escorts with company provided cell phones or are bidding contractors also required to provide the COR, his alternate, and 316th Security Forces Squadron with cell phones? If cell phones are required to be provided to the government please confirm how many.

See updated Spec Section 01 17 00, paragraph 1.5.10, in this Amendment.

238 01 50 00 Please provide the prevailing rates for available utilities.

See revised Spec Section 01 50 00 paragraph 3.3.2 which list the latest rates, in this Amendment.

241 CT-502

Please provide foundation design for the grade crossing active control devise shown in Detail C1.

See revised drawing Sheet CT-502 for Foundation detail for Grade Crossing Active control device in this Amendment.

255 GI-111

Note on GI-111 calls for relocation of existing fuel tank, fence and equipment. Please provide additional details on the fuel tank, including:

- What size is the fuel tank?

- Is it above or underground?

- Are their active lines running to the tank?

- Will they need to be reconnected upon relocation?

- Is their an associated pump with the tank?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

256 GI-111

Please confirm that the existing fuel tank is a propane tank.

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

258 CS-502

Sheet CS-502 provides a detail for "Personal Gates". However, no personal gates are called out on the contract drawings. Please provide the locations and quantities of personal gates, if any.

See Revised drawing Sheet CS-502 in this Amendment.

Gate is included for temporary use if contactor deems necessary (i.e. construction trailer location, etc.). No permanent personnel gates are included in the contract drawings.

The Price Schedule issued in Amendment 3 indicates we are to include 46,000 CY of Haul and Disposal of Soil On Site in CLIN 0001B and additional 167,000 CY of Haul and Disposal of Unsuitable Soil off site in CLIN 0001C for a total of 213,000 CY disposed or excess material. Note 26 on Drawing GC-001 indicates a total cut of 271,995 CY and a total fill of 144,457 CY which would indicate an excess or disposal of 127,538 assuming sufficient suitable material is available to satisfy the fill requirements. It would appear that the 85,462 CY difference between the 213,000 CY of excess on the Price Schedule and the 127,538 CY in Note 26 would indicate either that it is expected that some of the 144,457 CY of cut to fill is expected to be unsuitable or it is anticipated that we will have to cut certain areas below subgrade to replace unsuitable materials. In either case, the 85,462 CY would have to be replaced with imported materials. What CLIN should the cost of this imported material be included in? Could

Bid Per RFP.

another CLIN with unit pricing be established to allow the import quantity to be adjusted similar to the export quantities. (It is understood that the quantities in Note 26 don't account for materials required for preconsolidation or erosion control)

If the 85,462 CY of additional excess or disposal of material is in fact due to anticipated unsuitable materials (either in the cut to fill or below subgrade) why would we take 46,000 CY of good material to the stockpile? Could this material just be used to offset the 85,462 CY import requirement?

Bid Per RFP.

271 GI-111

Please provide a specification for the existing fuel tank

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

273 CU-505

Detail C5/CU-505 – Stormwater Management Monitoring Well was called out, but there is no plan showing it. Please confirm there is no SWM monitoring well applied for this project.

Otherwise, please advise.

Bid Per RFP. No stormwater management monitoring wells are required.

288 1 SF1442 13.a

With the deadline for questions extended until April 13th, please consider extending the solicitation due date 3 weeks from the final amendment to allow suitable time to address any new RFI responses that may arise following the site visit. See amendment 0006.

289 16 Factor 3 (i)

Amendment 004, PPI #135 indicates that team member resumes are confirmed to be included in Factor 3. As Factor 3 does not currently include requirements for resumes, please confirm resumes are NOT required from offerors.

Confirm, Revise response to PPI# 135 to read “Bid Per

RFP”

290 16 Factor 3 (i)

Reference the response from PPI #135 regarding the inclusion of resumes. If resumes are confirmed to be required in Factor 3, please provide the submission requirements (position titles required, minimum years of experience per position, certifications, education, past project information, page limits, etc.).

Additionally, please provide the Basis of Evaluation for which these resumes will be rated. Bid Per RFP.

294 6 Spec 33 82 00

1.6.1 The Telecomm calls for providing drawings to

incorporate design, however, no mapping of routing, building destinations, or distances is given. Please provide details a such for the design of this scope of work.

See revised Specifications Table of Contents in this Amendment.

295 GC-006 Please provide a specification for the wick drains as well as the drainage blanket detail

Specification section 31 23

00.00 20 has been updated and included in this Amendment.

296 RFP

pages 15 and 16 of 77, Factor 3 Manage ment Approa ch

RFP

pages 15 and 16 of 77, Factor 3 - Managem ent Approach

RFP pages 15 and 16 of 77, Factor 3 - Management Approach

Regarding Factor 3, can the Government confirm that the required Organizational Chart and Critical Path Schedule may be provided on 11x17-inch paper, which is the more usual size for these documents? Since these documents are excluded from any page limitation, allowing 11x17 sheets would not impact the count and would allow offerors to present more readable documents.

Confirmed.

297 Amend ment 4, RFI

Respons e 135,

p. 15 of

Amendm ent 4, RFI

Response 135, p. 15 of 20

Amendment 4, RFI Response 135, p. 15 of 20

Amendment 4, RFI response 135 notes the following: “Please confirm if proposed team member resumes should be included as part of the organizational structure section, and not affected by page limitations. Government Response: “Confirmed”.” Factor 3 includes no resume requirements or associated guidelines.

Can the Government clarify what it is looking for via this RFI response—or if this response was made in error? For example, is the Government looking for team member company resumes/overviews or is it now adding to Factor 3 a requirement for key personnel resumes? If the Government is now requiring any new, additional information, can it clarify the specific requirements via Amendment to Factor 3?

Resumes are not required, Bid Per RFP.

Amend ment 4, Attach ment G and RFI Respons e, p. 16 of 20.

Amendm ent 4, Attachme nt G and

RFI 153

Response , p. 16 of 20.

Amendment 4, Attachment G and RFI 153 Response, p. 16 of 20.

The Amendment 4 Attachment G subcontracting plan form refers to the total seed project value. Amendment 4 question 153 response indicates that the subcontracting plan should be based on the total MACC value.

Please clarify.

Attachment F is based on total MACC. Attachment G is based on the SEED.

Plan Sheet E- 104 Note 4 states that we are to provide a card reader.

Please provide the location and feeds for the card reader.

See Amendment 0004.

Plan Sheet E- 500 Figure 3 Note 4 states that the counterpoise is to be halfway between the full strength pavement and the centerline of the base cans. Spec Section 26 56 20 Para 3.3 states couterpoise to to be installed above conduits which are typically along the base can centerline. Can the counterpoise be installed over the conduits?

Bid Per RFP.

Spec Sec 25 56 20 1.5.4 states that the counterpoise is to be halfway between the full strength pavement and the centerline of the base cans. Spec Section 26 56 20 Para 3.3 states couterpoise to to be installed above conduits which are typically along the base can centerline. Can the counterpoise be installed over the conduits?

Bid Per RFP.

Plan Sheet L867

Sheet CP-501 Pavement section shows the base can is not completely concrete encased. Is this a 2-piece can, adjustable can, or can with extension? Sheet E-500 Detail A, shows a one-piece base can concrete encased entirely which would indicate no base can adjustment. Please clarify.

Bid Per RFP. The Light Can Base is one-piece base. Detail A4, Sheet CP-501 shows the specific placement of the Light Can Base, to include two (2) equal ‘Lifts’, 3” each (aka: Asphalt layers) atop of the Light Can Base (for a 6” total Asphalt layer). Detail A on Sheet E-500 is a “typical” detail obtained from the WBDG website for Airfields, which doesn’t show the two layers of “Lift” Asphalt.

Plan Sheet E-

Light Fixture Schedule references Sheet E-500 for elevated pole base foundation details. This detail is not on Sheet E-500 or in the S-series plan sheets. Please provide for the roadway and apron light pole foundations.

See revised sheet E-500 for Detail XL-27A (Elevated Pole) in this Amendment.

Plan Sheet CU-103 Tag 6 states that we are to adjust (2) existing electrical handholes. Please provide details for these adjustments. Do the handholes adjust up or down? Are new frames and covers required or can the existing ones be re-used?

Bid Per RFP.

Plan Sheet E- 102 Tag 4 states that we are to modify existing electrical manhole rim elevation to match existing grade.

Please provide details for this adjustment. Does the manhole adjust up or down? Is a new frame and cover required or can the existing one be re-used?

See revised Sheets E-102 and E-501 which were modified to accommodate the Non- Aircraft rated Manhole adjustment detail, in this Amendment.

Plan Sheet GI-

Phase 4 Note 3 states that the taxiway closure in Phase 4A is for all aircraft except F16’s.

Please clarify how often we should assume we will have to stop work for the F16 operations.

Bid Per RFP. Taxiway will be open to F-16 Operations Only.

AMD

AMD

AMD

AMD

Please clarify all of the attachments that were released with each amendment since some attachments were not added to sam.gov at the same time of the amendments they accompany.

This is necessary to mitigate confusion and ensure the correct documents are reviewed and included in the proposal.

All attachments are time stamped. Please use the latest version as denoted in each amendment. Bid Per RFP.

Please contact the sam.gov help desk for any additional assistance.

GI-111,

CD-100

Fence LOD along South-West requires about 20' expansion to south & west due to fencing layout - Please provide direction if LOD expansion is what Contractors to assume or the permanent fence design will be re-visited to make it feasible to keep the LOD as currently designed.

Bid Per RFP.

CG-

122, CU-

204, CU-503

Please provide clarification on Double concrete box culvert size and type. Utility Plan (CG-

122) calls out for Double 60"x48" Concrete Box Culvert, however Utility profile (CU-204) table calls out for 60" Dia. Box Culvert, And CU-503 provided a detail for double box culvert.

See revised drawing sheet CU- 204 in this amendment.

Double concrete box culvert is 60"x48" per sheet CG-122 and CU-503. Table on CU-204 has been revised for clarity.

UP

Plans and CU profiles

33 40 00

- 2.6.1.1

Please clarify RCP storm drain Pipes Classes on this project.

See revised Sheets CG-121 and CG-122 included in this Amendment. Class IV RCP is required for pipe runs which cross the taxiway (P39 and P70).

CG-403

(amend #4)

On Amendment 0004, Surcharge Hight language changed from 5' to " Final Grade + 5' " - Please clarify the Final Grade here means final SUBGRADE (per CG-121 to CG-123) & NOT The Final grade.

See revised sheets CG-403 included in this Amendment.

CG-403

(amend

#4),CG-

102A, CG-

103A, CG-

102B, Since the surcharge Hight revised per amendment 0004 (Grade to Final Grade and then 5' surcharge), How is this going to impact E&SC measures and temporary drainage measures, such as French Drain (shown on CG- 102B)? When & where The French drain needs to be installed ?

See revised Sheet CG-403 updated in this Amendment.

Preconsolidation areas shown on CG-403 indicate the toe of the fill slope. Temporary surcharge material fill shall be installed at a 1:1 slope. There are no impacts to ESC or temporary drainage measures.

French drain will be installed as indicated on drawings, in phase 1B. French drain is to remain in place permanently.

CG-403

(amend #4), CG-

100A, CG-

100B

Changing Surcharge Hight from 5' over existing grade to Grade to Final then Add 5' on top for surcharge will impact E&SC functionality and drainage of the job during surcharge and during stage 1A and 1B - Please provide MDE comments on this change.

See revised Sheet CG-403 updated this Amendment.

Preconsolidation areas shown on CG-403 indicate the toe of the fill slope. Temporary surcharge material fill shall be installed at a 1:1 slope. There are no impacts to ESC or temporary drainage measures.

320 CG-403

(amend #4), CG-

100A, CG-

100B

Are we expecting a revised set of MDE approved Erosion and Sediment Control Plans to correspond with New Surcharge Plan as noted on CG-403 (amend#4) ?

See revised Sheet CG-403 updated this Amendment.

Preconsolidation areas shown on CG-403 indicate the toe of the fill slope. Temporary surcharge material fill shall be installed at a 1:1 slope. There are no impacts to ESC or temporary drainage measures.

RFP,

Amend ments 1 to 4

Due to the amount of RFIs generating (as going to RFP/Bid documents) and RFI responds issued as of now, Please consider bid date extension to be able to provide bids timely & thoroughly.

See Amendment 0006

Amend ment 0004,M

EMOR

ANDU

M FOR

CES

What would be the time impact due to Explosives clean zone work on 1- Safety briefing prior to enter the area (I.e. 2 hours or two days etc. total impact) 2- What other restriction we will encounter that may impact contractors work production ?

Bid Per RFP. All restrictions are stated in the contract documents.

Amend ment 0004, RFP

After 04/11/23 site visit and understanding the project from actual site perspective, access & logistics, please consider extending bid date, therefore extending PPI deadline.

See Amendment 0006.

RFP,

Amend ments 1 to 4

Who is the Owner of existing batch plant ?

What is going to be removed from current condition of batch plant and what is going to stay after RG Construction is out of batch-plant area ?

Bid per RFP. The Batch Plant Site and utilities will be available for use for this project. The Batch Plant on the site is not fixed. The Contractor for this project shall build and operate their own batch plant on the site in accordance with the RFP.

326 RFP

31 23 00.00(3.3

Is this project (P-3002) excavation considered Unclassified excavation to Subgrade ?

Specification is not speaking to it directly & clearly. Please advise.

00.00

31 23

00.00 20 (3.4.1)

Following proof rolling subgrades; & incase mitigation / modification of subgrade needed;

there are two options spelled out on spec.

section 31 23 00.00 20 (3.4.1). Option #1 is undercut and refill and Option#2 is Soil- Cement stabilization. How the contractor will get paid for any or both options based on NAVFAC rep. direction ? Is NAVFAC planning to stablish Unit prices for each option at this stage of bidding process or this is something that will be handled as it occurs?

Bid Per RFP.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 1- What type & size of fuel tank it is onsite ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 2- Is the fuel tank will be empty and dried out by others prior to relocation ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 3- please provide a list of equipment that needs to be relocated with fuel tank ?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 4 - What like of Pad / Pads needed for relocated fuel tank?

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

GI-111,

CG-

101A, CD-101

(Key # 8)

In reference to existing fuel tank, fence and equipment relocation; 5- is there any soil inspection required my NAVFAC or MDE for soil underneath and around ex. fuel tank ? if so, who is responsible to for testing and reporting ?

Existing tank is above ground.

See Site Visit Photos. No soil inspection/testing is required as part of this contract.

Price Schedul e

How NAVFAC is planning to track/measure CLIN 0001B & 0001C haul and disposal ? Are they based on In-Place CY or Loaded CY or others methods ?

See revised Spec Section 31 23 00.00 20 paragraph 3.13, in this Amendment.

GC-005

(water sewer), Spec.

01 14

1.22 ( e), RFI- Rs 8 &

ASUS/TUSI Capital Project Supervisor, Mr.

Oscar Chamber, phone & cell phone numbers listed on GC-005 are not responsive to calls and text messages. If all Prime Contractors are to reach out to soul source entity (ASUS/TUSI (SO)) for Installation and tap-in the new utility infracstures pricing, Can we request NAVFAC to obtain the price form ASUS/TUSI and give ALL Prime Contractors Bidders an CLIN line item to carry ? this way NAVFAC gets the same price without Prime Contractor's Markups.

See PPI #217 in Amendment 0005 for updated Contact.

RFI

#185 Respons e

The response to RFI #185 confirms that team member resumes are allowed outside of the page limit. Can NAVFAC please clarify if this is intented to be key personnel resumes for each design team member or can NAVFAC please confirm which key personnel resumes are desired? There are no instructions in the management approach factor to provide key personnel resumes.

Bid Per RFP. Resumes are not required.

Addend um 4 RFI 135

RFI# 135 Confirms that Proposed Team Member Resumes should be includes as part of the Organizational Structure Section, and that these resumes do not count toward the maximum page limit. Please clarify, are these resumes for the Overall IDIQ Program Team, specific Seed Project Team, or both?

Bid Per RFP. Resumes are not required.

Addend um 4 RFI 153

In response to Inquiry #153 in Amendment #004, NAVFAC indicated that the SBPCD (Revised Attachment F) should be based on the total MACC value, rather than for the seed project. Section 3 of this document indicates that offerors should explicitly name subcontractors that will participate in the MACC, the types of services they will provide, and estimated contract value that those subcontractors will be issued under the MACC.

However, without knowledge of the full extent of exactly what scopes and work will be solicited and completed under this Multiple Award Construction Contract, offerors are not able to accurately predict exactly what subcontractors or services will be needed, nor what the value of those services will be. Please advise if it is acceptable to submit a general list of subcontractors we expect to contact for standard scopes, with estimated subcontract values being TBD depending on the full extent of what work is solicited under this MACC.

343 E-504 A4

Detail A4 on E-504 calls for schedule 80 PVC for all encased duct banks. Please confirm that schedule 80 PVC must be used in all encased duct banks and not schedule 40 PVC.

See revised drawing sheet E- 504 in this amendment. Sch.

40 PVC conduits are required for concrete-encased applications, not Sch. 80.

Also, Specs typically supersede Drawings. Sch. 40 is acceptable and adheres to the UFGS. Sheet E-504, Detail A4 has been modified to reflect Sch.40 for concrete-encased conduits.

Please provide installation depth for Inclinometers and Vibrating Wire Piezometers.

Bid Per RFP.

351 CG403

Please provide a specification for the wick drains? Is the intent that a drainage blanket/working platform for the wick drains will be utilized, if so please provide details on the gradation, thickness, details on the drainage blanket for the wick drains.

See revised Specification section 31 23 00.00 20 in this Amendment.

Electric al

Are splices allowed on the the 2/0 MV 105, 133%, EPR, copper tape shield, 15KV cable inside the manholes if needed?

Bid Per RFP.

353 General

Please confirm any undercutting of unsuitable excavation and backfilling with aggregate will be covered by costs associated with CLIN 03.

Bid Per RFP.

354 General

Bid option 001A says 'to build and operate Batch Plant'. Please confirm that would be in addition to what is currently existing.

No. Bid per RFP. The Batch Plant Site and utilities will be available for use for this project. The Batch Plant on the site is not fixed. The Contractor for this project shall build and operate their own batch plant on the site in accordance with the RFP.

355 GI-102

Based on the revisions of the Price Schedule per Amendment 0003 and Amendment 004 with removal of extension of Batch Plant site as initial Bid Option 0002: Batch Plant, please confirm sheet GI-102 will be revised to remove the note regarding Bid Option 001 Batch Plant Extension Site.

Refer to GI-102 posted with Amendment 0002. Also, refer to the latest price schedule in Amendment 0005.

Price Schedul e

Line Item 0001A

The revised Price Schedule provided in Amendment 004, notes to provide subtotal Base Price for use of Nevada Ave Batch Plant site (to build and operate Batch Plant) under CLIN 001A. This statement lacks clarity on what the MACC proposers are to including pricing for. Please confirm if we shall include pricing to operate and utilize the existing Batch Plant located on Nevada Ave or if we shall include pricing to extend the batch plant site and build out a new Batch Plant.

Bid per RFP. The Batch Plant Site and utilities will be available for use for this project. The Batch Plant on the site is not fixed. The Contractor for this project shall build and operate their own batch plant on the site in accordance with the RFP.

357 GI-102

Please confirm that the use of the existing Batch Plant located on Nevada Ave is up to the discretion of the MACC proposer and can chose to utilize existing Batch Plant located on the base or procure concrete for the project via ready mix supplier located off base.

Bid per RFP. The Batch Plant Site and utilities will be available for use for this project. The Batch Plant on the site is not fixed. The Contractor for this project shall build and operate their own batch plant on the site in accordance with the RFP.

Price Schedul e

Line Item 0001A

Reference PPI #62 inquiry and response:

Regarding Amendment 004 Updated price schedule, Item 0001A states: "….. use of Nevada Ave Batch Plant Site (to build and operate Batch Plant) in accordance with the drawings and specifications,….."

The contractor currently running the batch plant has indicated that the plant will not be available to other offerors for this project.

Amendment 003 reissued drawing GI-102 which removed the site location available for a batch plant extension.

As the existing batch plant is not available for use to additional offerors, and the extension site has been removed, please provide clarification around how the batch plant should be factored in to offerors pricing and final proposals.

Bid per RFP. The Batch Plant Site and utilities will be available for use for this project. The Batch Plant on the site is not fixed. The Contractor for this project shall build and operate their own batch plant on the site in accordance with the RFP.

E104, E701

Please confirm if the NHCP panel and the T- NHCP 45 kVA Transformer are needed for this project.

Bid Per RFP.

360 8 00 21 13

4. Evaluation Factors For Award

Reference Amendment 003, PPI #36. Our company financial information is also confidential. In order to secure this information, please confirm electronic submission of financial information (via email or PIEE) will meet the requirements of the solicitation, and that this information can be omitted from the paper copies and from the searchable CD.

Confirmed. See amendment 0003 for instruction on submitting proprietary financial information.

361 8 00 21 13

4. Evaluation Factors For Award

Reference Amendment 003, PPI #36. Our company financial information is also confidential. In order to keep this information secure, we are able to provide these documents via a link in Boardvantage. The receiving party will have 30 days to review the materials, but will not be able to print or download the materials. Please confirm submission of financial information via Boardvantage is acceptable.

No, Bid Per RFP

362 RFP

page 3 of

The RFP page 3 of 77 has a pricing schedule.

Confirm this does not need to be submitted and only the most current Price Schedule (currently issued under addendum 4) has to be submitted. Page 7 of 77 for submittal requirements only references 3 (a) (1) (ii) completed price proposal for the Seed project.

If page 3 of 77 is to be submitted, clarify the line items to be filled out as there is no line for the unit price.

Confirmed. See Attachment H

– Price Schedule_ Revised Amend 5

Please confirm that all rebar and dowels shall be epoxy coated.

Bid Per RFP.

Spec 01 57 19 and 01 19.01 20 Various

Please confirm the Contractor is not responsible for the cost associated with the NPDES permit, MS4 permit, Clean air act permit, State of Maryland General Permit / Discharge permit

Bid Per RFP.

Specific ation 01 57 19 Various

Advise if the permit process has already started for the various permits and they are ready for issuance or should we assume the 180 days noted in section 01 57 19 - 1.7.8 for permit durations.

Bid Per RFP.

Addend um 4 Price Schedul e item g

Price schedule - 1.2 General Bid Notes - item g notes the figures in Note 26 are the total cut and fill required for construction grading and drainage plans. Does the figures in CLIN 0001B and CLIN 0001C include trade spoils for electrical, fence, water lines and utility drainage scope of work as some of these items are indicated on the grading plan.

Bid Per RFP.

369 GI-502

detail A1

Detail A1 on GI-502 shows an equipment warning flag but no locations are shown on the drawings. Please provide locations.

370 Spec Section 312300

Specification 312300/3.3 states to “replace wet/unstable materials encountered in the top 24 inches of existing subgrade in cut areas below the limits of any taxiway, shoulder, or roadway pavements as noted in Option 1 under paragraph PROOFROLLING.” Please confirm this will be captured under the unit price line item as this is not quantifiable.

Bid Per RFP.

371 CD-102 Please confirm the 12” waterline and other waterline shown to be removed on sheet CD- 102 are not asbestos cement water pipe.

See revised drawing Sheet CD-102 has been revised to include material of waterline, in this Amendment.

372 Attach ment E

Amendment 4, question 185 states “Will the Government please confirm the Attachment E Historical Small Business Utilization forms for each Factor 1 project are still to be placed in Factor 5 Small Business Utilization of the Non- Price/Cost proposal?” ”Confirmed, Bid per

RFP”.

Please confirm that Attachment E is to be submitted with the Price Proposal, not the Technical Proposal.

No Bid per RFP. See Evaluation factors for award, Price and Non-price/cost factors, and Amendment 0003.

373 Attach ment F

Due to the nature of bidding and gathering subcontractor bids, would it be acceptable to submit Attachment F 24 hours after the pricing portion is due.

Bid Per RFP.

374 32 11 23 32 13 14.13

2.4 2.2.1

Specification Section 32 11 23 Paragraph 2.4 and Specification Section 32 13 14.13 Paragraph 2.2.1 require Portland Cement Types I and II for the aggregate base course and concrete paving for airfields. Please confirm if it is acceptable to use Type IL cement for these products.

Bid Per RFP.

375 Price Schedul e

CLIN

0001B

CLIN

0001C

Please confirm that the base price should only include the quantities listed in CLIN 0001B and CLIN 0001C for hauling and disposal of soil. If the quantities required to complete the project differ from the quantities identified in CLIN 0001B and CLIN 0001C, would the price be adjusted by the associated unit prices?

Please confirm how the quantities of soil disposal shall be measured and tracked. This does not include geotechnically unsuitable subgrade that is addressed with CLIN 0002 and

CLIN 0003.

Bid Per RFP.

376 CT-502 Please provide a specification for the Traffic Control Devices for Grade Crossing and the Flashing Beacons. Are there any control or monitoring systems required for these devices?

Refer to updated spec section 01 50 00, in this Amendment.

377 E-502 Are there any automated controls or monitoring required for the motorized gates or rolling gates or are these all manual controls.

Bid Per RFP.

378 32 13 14.13

1.4.3.3 Can the on-site testing laboratory be located at

the Nevada Ave. Batch Plant Site and satisfy the requirement of the specification?

Bid Per RFP.

379 CU-103 Please confirm that the Fire Waterline is to be included with this project and not installed by others.

Bid Per RFP. Refer to "Water and Sewer Notes" On Sheet GC-005 and Specifications.

380 01 35 26 1.7.1.1.1 Please confirm that the SSHO is a stand-alone position, but the alternate SSHO may have other duties.

Bid Per RFP. SSHO must be a stand-alone person. Spec Section 01 35 26 paragraph

1.7.1.1.1 states "an equally-qualified alternate SSHO must be provided and must fulfill the same roles and responsibilities as the primary

SSHO".

381 01 50 00 3.3 Is the contractor required to pay any fee's regarding utility usage for the temporary batch plant site? If so, what rates should the contractor figure for bid purposes?

Bid Per RFP. Refer Spec Section 01 50 00 paragraph

3.3. Rates are provided in

Revised Spec Section 01 50 00, in this Amendment.

382 GI-102 Please confirm that the current utilities for batch plant use will remain following the completion of the previous contract. If possible, can the Government provide current electrical and water supply values?

Bid Per RFP. Refer to Specifications Section 01 50 00.

383 The plans state that the bioswales are to be installed following complete stabilization. Is the entire site to be stabilized or can portions of the site be stabilized and the contractor install bioswales when those portions of the project are available?

Bid Per RFP.

384 CD-101 N/A N/A Is the unmarked waterline adjacent to the existing asphalt to-be-demoed a 14" asbestos cement water pipe (Keynote 3) or a 12" water line (Keynote 10)? See below snapshot for detail.

See revise drawing Sheet CD- 101 in this Amendment, which has been updated for clarity.

385 CD-103 N/A N/A 2 Areas within the LOD have overlapped markings for removal of wooded area to be included in Contract and Not in Contract (NIC). Please clarify which areas within the LOD require removal of wooded area to be included in contract.

Bid Per RFP. Refer to Stage 0 MDE drawings provided in Amendment 0005.

386 SBSP N/A N/A SBSP references firm subcontractor commitments as noted on Attachment G.

Please clarify whether NAVFAC will require a sample of the commitment letter or all exectued commitment letters for the Seed Project as a supplement to Attachment G.

Bid Per RFP

387 SBPCD N/A N/A SBPCD references "type of commitment to subcontractor" in the form of Teaming Agreements/Letters of Commitments/Other Types of Commitment as noted on Attachment F. Please clarify whether NAVFAC will require a sample of the Teaming Agreement/Letter of Commitment/Other Type of Commitment or all executed copies of Teaming Agreements/Letters of Commitments/Other Types of Commitment for the overall MACC contract as a supplement to Attachment F.

Bid Per RFP, See Evaulation Factors for Award, Factor 1 for DOR subcontracting requirement

388 RFP pg.

18/77

Factor 5 Section (i)

2 NAVFAC's command wide small business subcontracting targets shown on pg. 18/77 on the RFP do not indicate a Subcontracting goal for Veteran Owned Small Buisness (VOSB).

Both the SBSP and SBCPD have VOSB as a sub-category to track for percentages of subcontracted value and total contract value, respectively. Please provide NAVFAC's command wide target for VOSB. If no current VOSB target, please confirm if 3% of subcontracted value is acceptable.

See Amendment 0006.

389 Amend ment 4

pg. 4/20

Factor 5 All Amendment 4 item #7 indicates that all of Factor 5 from original RFP has been replaced with the revised language. The revised laguage indicates that the government will only assess Attachment E - Small Businness Subcontracting Record and Attachment F - Small Business Participation and Commitment Strategy. There is no mention of a Small Business Subcontracting Plan (Attachment G).

Subsequently, the item #8 on Amendment 4, provides a revised Attachment G - Small Business Subcontracting Plan. Please clarify if Attachment G needs to be submitted as a part of Factor 5 or if Attachment G is to be submitted after selection of the Seed Project award winner. If Attachment G is to be submitted after selection of the Seed Project award winner, pelase confirm only Attachment E and F are required to be submitted with the proposal.

Bid Per RFP, see section 00 21 13 – instruction to bidders, 4.

Evaluation factors for award,

(a) price and (b) non-cost /price factors. Also see amendment 0003.

390 Specs 31 11 00 N/A No geotech report has been provided for this project; only bore logs and miscellaneous comments. Please provide the Geotech's recommendations for basis of topsoil stripping depth. Please provide complete geotech report for the project as this is vital to understand the Geotech's evaluation of existing conditions and recommendations as well as evaluate risk areas/items that are not evident in provided partial documents.

Bid Per RFP. See additional Geotechnical information provided in Amendment 0004.

391 Amend ment 4

pg. 8/20

RFI 64 N/A Response to question regarding if there are additional permits needed as a part of this project indicates we will be required to obtain a construction permit. As this is a Government project on Government property, typically the Government provides the construction permit.

Please confirm the Goverment will be providing the construction permit. If the Government is not providing the permit, please indicate what jurisdiction/s the contractor needs to coordinate with to obtain the permit.

Bid Per RFP. MDE Erosion and Sediment Control and Stromwater permits have been obtain for this project. Refer to specifications for all required Construction permits for which the Contractor is responsible to obtaining.

392 01 17

01 17 00 N/A Please clarify if the contractor self-escort is a dedicated individual or can dual-hat responibilities.

Bid Per RFP. See Spec Section 01 07 00. CSE Can be dual hatted responsibilities and has to meet requirements in Specifications.

393 GI-111 01 14 00 Drawing Sheet G-111 shows two temporary accesses gates - (1) being temporary construction access gate and (1) being temporary airfield gate controlled by government. Specification 01 14 00 / 1.20.1 says " Entry Control points shall have gates that are a minimum of 12 feet wide for vehicles, and equipped with outriggers as the fence does. The entry control access gates shall be secured with contractor-provided chains and two interlocking padlocks, one provided by the Contractor and the other provided by the Contracting Officer. Anytime these gates are unlocked (open) they must be manned by contractor security personnel".

Please clarify if the temporary airfield gate that calls to be controlled by government is to be manned by contractor security or by Government if unlocked.

Bid Per RFP. See Spec Section 32 31 13.53 paragraph

3.2.2. Contract shall provide

"continuous security for facility".

394 CT-102 01 14 00 Revised drawing CT-102 shows a new Entry Control Point (ECP) at the south of the taxiway. Please confirm if general requirements for ECPs per spec section 01 14 00 (12-foot wide gate, chains, interlocking padlocks, security guard, etc) also applies for the ECP at this location.

Bid Per RFP.

395 GI-113 N/A Drawing GI-113 calls the single structure at the Southeast of the site to be the EOD Detonation Bunker. Please confirm that structure should be the Protection Bunker with detonation Bunker being the double-structure west to the Protection Bunker

See revised drawing sheet GI- 113, in the Amendment. The drawing has been revised to reflect "EOD Protection Bunker".

396 CS-102 N/A Key note 28 at revised CS-102 per Amendment 004 shows guardrails to be installed at the east side of the road. Same note says to refer to sheet CS-505 which provides details for Type C and Type K Traffic Barriers. Please confirm if traffic barriers are to be type C or type K

See revised drawing Sheet CS- 102 in this Amendment. Both types of Barrier end treatments are used and drawing such has been revised to illustrate locations of both.

397 GI-111 N/A N/A Sheets GC-006 and GI-111 indicate the removal and relocation of the existing fuel tank, fence and equipment. Upon completion of the site walk, further information is needed to accurately price the scope of work. Is the existing fuel tank currently in use? If so, please provide all utility drawings associated the existing fuel tank and surroudning area, including fill point, inflow lines, outflow lines, and any other utilities in the area. Please also clarify if a new regulator will be needed for the relocated area.

See attachment titled "Propane Tank Information" and updated drawing Sheet V- 101_Amend 6.

398 GI-111 N/A N/A Sheets GC-006 and GI-111 indicate the removal and relocation of the existing fuel tank, fence and equipment. Upon completion of the site walk, further information is needed to accurately price the scope of work.