N4008023R0020 Amendment 0007.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 7

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

16C. DATE SIGNED

BY 26-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

26-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 0007

The purpose of this amendment is to

1. The Proposal Due Date has been extended FROM Wednesday, 3 May, 2023 TO Tuesday, May 9, 2023 @

1400 Local Time.

2. Provide PPI Responses: 50, 56, 118, 124, 144, 150, 166-169, 173, 222, 236, 242-243, 250-251, 260-261, 264-265, 269-270, 277, 346, 403, 405-406, 438.

References Inquiry Government Response Page Section Para

50 S-302 No specs were provided for the plywood facing at the detonation bunker walls. Please specify what type of plywood is required.

Bid per RFP. See Sheet S-200 Detail 3 "Detonation Bunker Foundation which calls out Plywood spacing.

56 3/S401 Detail 3/S-401 shows a blank space between the top of the existing manhole vault and the new concrete slab. Please advise if that space should be infilled, and specify what type of infill is required.

Bid per RFP. Structurally, the void space between the top of the existing manhole vault and the new concrete slab is not required to be filled.

118 CD-403 Can an allowance or quantity be provided for the monitoring of the settlement plates as vibrating wire piezometers as it is not currently quantifiable. Refer to sheet CG-403

No. Bid Per RFP. Refer to Sheet CG-403.

124 The drawings say to monitor the Inclinometers until the end of construction. Please confirm this is until the end of Phase 1B construction or is this for the duration of the entire project?

Bid Per RFP. Until the end of the construction means the duration of the project.

144 General Can the Superintendent perform the duties of QCM or SSHO concurrently with the duties of Superintendent? Or are there to be three individuals to perform each duty?

Yes. Bid Per RFP.

150 CG-

100A -

CG-116

Is the contractor able to perform Earthwork operations in Phase 1-3 concurrently, taking into consideration the temporary perimeter road requirements in Phase 2? Meaning, Is the

No. Bid Per RFP.

contractor able to utilize on-site material for Phase 1A & 1B from the General 3 Phases?

166 01-14-00, 01-17-00, drawing

GI-111

note 8 On Drawing GI-111 Note 8 states "Provide a Bonded Security Guard". The Specifications do not address the requirements of the Bonded Security Guard and only addresses requirements for the guard booth and the requirements related to Contractor Self-escort.

1) What are the citizenship requirements for the Bonded Security Guard? 2) Does the Bonded Security Guard also need to complete the Self-escort training & requirements? 3) Does the Base have a list of Bonded Security Guard companies that have provide services or are current providing service at Joint Base Andrews?

"Bid Per RFP.

167 1/17/200

1.5.1 Per 01-17-00 Item 1.5.1.a Minimum

Experience requirements for CSE require all Self-escorting personnel to be a US Citizen.

Please confirm that the CSE cannot be a US person lawfully admitted for Permanent residence under title 8. As stated in 01-14000 item 1.25.2.1 Citizenship requirements.

Confirm. Bid Per RFP.

168 10 01-32-17 1.10.2.9 01-32-17 Item 1.10.2.9 - Please confirm the "Anticipated Restricted Day" are to be included in the Proposal schedule.

Confirm. Bid Per RFP.

169 8 of 77 Solicitati on

Please clarify the third requirement in Additional Information to be submitted with Price Proposal package: #3. Description of offeror's facilities and equipment. Please specify the information to be provided in this section.

Bid per RFP

173 01-14-00, UFC 3-

260-01

Specification 01-14-00, Construction Phasing, UFC 3-260-01 Appendix B Section 14. Based on the contract drawings, it appears that the Government has already created the construction phasing plan required by UFC 3- 260-01 Apprendix B Section 14. Please clarify what information the selected contractor will need to provided regarding submission of the construction Phasing Plan required under Specification 01-14-00 and 01-35- 13.

Bid Per RFP. Refer to Construction Phasing Plan requirements stated in

SECTION 01 14-00 1.20.1 #4

and 01 35 13 , 1.4.2.1, 1.4.2.2, and 1.4.4.

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).

Clauses Add see amendment 0006:

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 Certi2fication Level Requirement

Bid Per RFP - there is no

CUI/CDI.

236 CS-102,

CS-205,

CS-503,

CG-

122, S- 501, S-

Reference is for Double Box Frame Rolling Gate at North & South Taxiway. Can the guide foundation be poured as 2 pours (initial and final) if approved by the manufacturer and installed in accordance with the manufacturer's details?

No. Bid Per RFP.

242 CT-502

and

CS102

Flashing Beacon Details. Please verify that there are only 2 Flashing Beacons required.

One each at the signs indicated s 5 and 6 in the CT series.

Confirmed. Bid Per RFP.

243 CS-102,

CT-502

& E-

Are the flashing beacons shown on the civil drawings the same as the roadway signs shown on E-501 details 84B and 84D?

Yes. Bid Per RFP.

250 A1/CP-

Detail A1/CP5-01 - Airfield Concrete Pavement Taxiway calls out a layer of "satisfactory or select fill as needed", but there is no thickness provided in drawings and specifications. Please provide the depth of this layer.

Bid Per RFP. Refer to specifications Section 31 23

00.00 20, para. 3.4 to 3.6 for subgrade information.

251 31 23 00/3.4

In the paragraph section 3.4 - "...The surface shall be scarified to a depth of 6 inches before the fill is started...When the subgrade is part fill and part excavation or natural ground, the excavated or natural ground portion shall be scarified to a depth of 12 inches and compacted as specified for the adjacent fill...". As mentioned, the surface to be scarified 6" depth and the subgrade to be scarified 12" depth.

Please provide a clarification between the surface and subgrade mentioned.

Bid Per RFP. Refer to

SECTION 32 16 19, 2.2.

260 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 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)

Bid Per RFP.

261 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.

264 Please verify the intent that anywhere the documents suggest the removal and replacement of unsatisfactory materials below design subgrade that the cost will be reimbursed under CLIN 0002 unit pricing.

Bid Per RFP.

265 Please clarify what the intended difference is between the unit pricing established by CLIN 0001B and CLIN 0003. The appear to be for the same scope.

Bid Per RFP.

269 E-102 Please confirm that it is acceptable to install conduit during road construction, rather than directional boring after the road is complete.

Bid Per RFP.

270 E-500 Note #2/E-500 Type B Typical Airfield In- Pavement Lighting calls out “bottom drain is optional”; and note #2/E-500 Type A Typical Airfield Elevated Lighting calls out “Navy Airfield: Bottom Drain Not Required”.

However, these bottom drains are shown in the details. Please confirm these bottom drains will be not included in the base bid.

Bid Per RFP.

277 CT-501 Detail A4/CT-501 At Edge of Pavement is indicated in the plan CT-102. However, it is unclear how to paint it. Please confirm that there is no striping required at edge of asphalt shoulder.

Bid Per RFP. Refer to detail B-2 on sheet CT-501.

346 Please provide installation depth for Inclinometers and Vibrating Wire Piezometers.

Bid Per RFP. Refer to 31 23

00.00 20, para. 1.7.4 (in Amendment 0006).

403 32 13

14.13 / 1.4.3

Spec 32 13 14.13 / 1.4.3.3 - Contractor Quality Control reads "All sampling and testing is required to be performed by an approved, on-site, independent, commercial laboratory, or for cementitious materials and admixtures, the manufacturer's laboratory". Please confirm if the lab needs to be set up on-site or samples can be tested at a commercial lab out of the job site.

Bid Per RFP. Contractors means and methods.

405 01 57

Please confirm there are no hazardous waste/contaminated soils to be handled on this project. If hazardous waste/contaminated soils are encountered, please confirm this will be handled as a change of condition. Please also confirm that hazardous waste/contaminated soils handling is not to be included as part of CLIN 001, CLIN 001A, CLIN 001C, and CLIN 002.

Confirmed. Bid Per RFP.

There are no known hazardous waste/contaminated soils.

406 01 17 00 - pg.

35/829

GI-111

01 17 00 N/A Per the documents, it is anticipated we will be needing 1 CSE at the entrance gate and 1 CSE monitoring the area adjacent to the extisting runway/taxiway when work is taking place there. Item 3.2.1 indicates the contractor bid to "include training and staffing up to 10 CSE, as additional CSE maybe required in addition ti locations shown on the drawings." Please clarify whether the additional 8 CSEs are needed. If so, please provide locations of where additional CSEs will be needed to monitor.

Bid Per RFP. Refer to Section 01 17 00, para.

3.2.1..."Contractor's bid shall include training and staffing up to 10 CSE..."

438 Please verify that any petroleum or hazardous material contaminated soil or groundwater encountered during the project will be treated as a changed condition, or establish quantities to be included in the proposal.

See PPI #405 for response.

(End of Summary of Changes)