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

SOLICITATION NO. N40085-21-R-2531 - DESIGN-BID-BUILD, P-405 RANGE IMPROVEMENTS AND MODERNIZATIONS, PHASE 3, MARINE

CORPS RECRUIT DEPOT, PARRIS ISLAND, SOUTH CAROLINA

The purpose of this amendment is to provide responses to Pre-Proposal Inquiries, updated draw ings and specifications and extend the proposal due date.

The proposal due date has been extended to Tuesday, 05 October 2021 NLT 2:00 PM EST.

See Continuation Page(s).

1. CONTRACT ID CODE PAGE OF PAGES

J 1 15

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

16C. DATE SIGNED

BY 27-Sep-2021

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 N4008521R2531

X 9B. DATED (SEE ITEM 11)

04-Aug-2021

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

27-Sep-2021

CODE

NAVFACSYSCOM MID-ATLANTIC

CONTRACTING 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:

N4008521R2531

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

CONTINUATION SHEET

DIVISION 00 PROCUREMENT AND CONTRACTING REQUIREMENTS

SECTION 00 01 15 LIST OF DRAWINGS

1.2 CONTRACT DRAWINGS

The following drawings and specifications are revised as of 23 SEPTEMBER 2021:

NAVFAC Drawing No. 12832119

REPLACE CD101 with revised sheet accompanying this amendment. (Corrected existing lift station label to from PS P122 to PS PI22; Revised Keynote 187.)

NAVFAC Drawing No. 12832120 REPLACE CD102 with revised sheet accompanying this amendment. (Revised Keynote 127.)

NAVFAC Drawing No. 12832122 REPLACE CD104 with revised sheet accompanying this amendment. (Added existing water main extents.)

NAVFAC Drawing No. 12832123 REPLACE CD105 with revised sheet accompanying this amendment. (Removed keynote call out in grid D4, revised PS P137 to PS PI37.)

NAVFAC Drawing No. 12832124 REPLACE CD106 with revised sheet accompanying this amendment. (Removed PS38 and discharge pipe which was demolished with Hue City, showed existing water main continuation.)

NAVFAC Drawing No. 12832125 REPLACE CD107 with revised sheet accompanying this amendment. (Revised PS P114 to PS PI14.)

NAVFAC Drawing No. 12832126

REPLACE CD108 with revised sheet accompanying this amendment. (Added existing water main extents, Added additional water main to be demolished.)

NAVFAC Drawing No. 12832191 REPLACE CU101 with revised sheet accompanying this amendment. (Extended LS water service to watermain, added 2” GV, Revised keynote 206, Added RPZ.)

NAVFAC Drawing No. 12832192 REPLACE CU102 with revised sheet accompanying this amendment. (Added RPZ, Added Demolition notes.

Revise Keynote 202.)

NAVFAC Drawing No. 12832194 REPLACE CU104 with revised sheet accompanying this amendment. (Added keynotes 203, 204.)

NAVFAC Drawing No. 12832197

REPLACE CU107 with revised sheet accompanying this amendment. (Added keynote 209, added pump station label, add water main and fire hydrant.

NAVFAC Drawing No. 12832198 REPLACE CU108 with revised sheet accompanying this amendment. (Added Keynote 210,211,212, Add connections for existing utilities.)

NAVFAC Drawing No. 12832201 REPLACE CU201 with revised sheet accompanying this amendment. (Added labels for water main crossings, updated proposed grades, call out force main material.)

NAVFAC Drawing No. 12832202

REPLACE CU202 with revised sheet accompanying this amendment. (Added tunnel location, removed demolished storm lines.)

NAVFAC Drawing No. 12832203 REPLACE CU203 with revised sheet accompanying this amendment. (Added detail from S-08/CU504 into profile, added inverts of existing pipe to cut in manhole.)

NAVFAC Drawing No. 12832204 REPLACE CU204 with revised sheet accompanying this amendment. (Added existing rim manhole adjustments.

Revised keynote 204; Revised keynote 205.)

NAVFAC Drawing No. 12832206 REPLACE CU502 with revised sheet accompanying this amendment. (Removed G-09.)

NAVFAC Drawing No. 12832211 REPLACE CU507 with revised sheet accompanying this amendment. (Added BJWSA call outs.)

NAVFAC Drawing No. 12832212 REPLACE CU508 with revised sheet accompanying this amendment. (Revised Wetwell elevation.)

NAVFAC Drawing No. 12832213 REPLACE CU508 with revised sheet accompanying this amendment. (Revised Calculations.)

NAVFAC Drawing No. 12832227 REPLACE SF103 with revised sheet accompanying this amendment. (Revised / corrected slab callout tag outside of target storage on Plan A1.)

NAVFAC Drawing No. 12832229 REPLACE SB101 with revised sheet accompanying this amendment. (Added wall length dimensions; revised / corrected top of footing callout on Plan C1.)

NAVFAC Drawing No. 12832230 REPLACE SB102 with revised sheet accompanying this amendment. (Added wall length dimensions.)

NAVFAC Drawing No. 12832231 REPLACE SB103 with revised sheet accompanying this amendment. (Added wall length dimensions; revised / corrected top of footing callout on Plan A4.)

NAVFAC Drawing No. 12832232 REPLACE SB104 with revised sheet accompanying this amendment. (Added wall length dimensions.)

NAVFAC Drawing No. 12832233 REPLACE SB105 with revised sheet accompanying this amendment. (Revised column callout on Elevation B;

revised Sacon wall note on Elevation A1 and C1.)

NAVFAC Drawing No. 12832234 REPLACE S-301 with revised sheet accompanying this amendment. (Added wall thickness labels on Detail B2.)

NAVFAC Drawing No. 12832235 REPLACE S-302 with revised sheet accompanying this amendment. (Added wall thickness labels on Detail A2;

revised / corrected column size callout on Detail A3.)

NAVFAC Drawing No. 12832238 REPLACE S-305 with revised sheet accompanying this amendment. (Added rebar callout string on Details C3 and C4.)

NAVFAC Drawing No. 12832239 REPLACE S-306 with revised sheet accompanying this amendment. (Revised / corrected footing thickness callout on Detail C3.)

NAVFAC Drawing No. 12832240 REPLACE S-307 with revised sheet accompanying this amendment. (Revised Sacon wall note on Detail B3.)

NAVFAC Drawing No. 12832241

REPLACE S-308 with revised sheet accompanying this amendment. (Revised / corrected column callout on detail C5.)

PROJECT TABLE OF CONTENTS

The following specification section is DELETED as of 23 SEPTEMBER 2021:

SECTION 03 41 33 PRECAST STRUCTURAL PRETENSIONED CONCRETE is deleted in its entirety.

The following specification section is ADDED as of 23 SEPTEMBER 2021:

SECTION 04 20 00 UNIT MASONRY is added to the Table of Contents and the document accompanies this amendment.

The following specification is REPLACED in its entirety as of 23 SEPTEMBER 2021:

SECTION 33 40 00 STORM DRAINAGE UTILITIES is DELETED in its entirety and is REPLACED with the document accompanying this amendment. (Deleted fabric formed system.)

The following documents are INSERTED as attachments to the Specifications and accompany this amendment:

Geotechnical Exploration Report, dated April 24, 2020 / Revision 4- November 10, 2020.

Revised Final, Asbestos-Containing Materials Survey, Lead-Based Paint Survey, Metal-Based Coatings Survey, Hazardous Materials Survey, and Waste Characterization for Lead Survey Reports, dated March 26, 2021, for the following structures:

Building 7012 Building 7013 Building 7014 Building 726 Building 745 Building 746

PRE-PROPOSAL INQUIRY RESPONSES

Contractor

PPI#

Section of RFP or Page Number

Paragraph Reference

Drawing Number

Question Response

37 Cybersecurity 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

DFARS

252.204-7019 and DFARS 252.204-7020 provided with Amendment

0005. DFARS

252.204.7021 provided with Amendment 0006.

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.

38 SS 03 41 33 There are no hollow core precast components on this project and there are not precast tunnels on this project like the previous 2 ranges. It is our interpretation that this specification is not applicable to this project. Please confirm and/or clarify.

This specification is not applicable to this project.

39 S302,S305 Please provide specification for the precast copings located at the roof stem wall for the pit heads and target storage buildings.

The specification will be provided with the Amendment.

40a SF101, SF102, SF103, C1/S301, C1/S302, C4/S302.

A2/S302, A5/S305

1. This question deals with the stem wall on top of the roof at the male & female pit heads and the target storage buildings. The stem wall for the two pit heads on A5/S305 scales out to be 10" however it should be 8" per C1/S301 and A2/S302. Confirm and/or clarify.

The front wall at the pit heads is 8" thick. The remainder of the exterior walls at the pit heads are 10" thick. The interior shear walls are 8" thick. The stem wall above the canopy overhang is 10" thick

40b SF101, SF102, SF103, C1/S301, C1/S302, C4/S302.

A2/S302, A5/S305

2. The stem wall for the target storage should be 10" per C4/S302.

The walls including the stem wall above the canopy is 10" thick

41a B4/AE304, A$/AE304, A1/S305, B1/S305

1. It is our interpretation that at the Front Impact Berm Wall the geocomposite sheet drain terminates just above the weep holes and does not extend down to the top of the foundation.

Please confirm and/or clarify.

Correct - the geocomposite sheet drain terminates at the weep holes and does not extend down to the top of the foundation

41b B4/AE304, A$/AE304, A1/S305, B1/S305

2. Is is also our interpretation that only geocomposite sheet drain is required at this wall and no waterproofing, protection board or insulation is required.

Please confirm and/or clarify.

Correct - only the geocomposite sheet drain is required at this location

42a C1,C3,C4/S306 1. It is our interpretation that at the Front Impact Berm Wall the geocomposite sheet drain terminates just above the weep holes and does not extend down to the top of the foundation.

Please confirm and/or clarify.

Correct - the geocomposite sheet drain terminates at the weep holes and does not extend down to the top of the foundation

42b C1,C3,C4/S306 2. Is is also our interpretation that only geocomposite sheet drain is required at this wall and no waterproofing, protection board or insulation is required.

Please confirm and/or clarify.

Correct - only the geocomposite sheet drain is required at this location

43a A1,B1/S307 1. It is our interpretation that at the Rear Impact Berm Wall the geocomposite sheet drain terminates just above the weep

Correct - the geocomposite sheet drain terminates at the weep holes and does not extend holes and does not extend down to the top of the foundation.

Please confirm and/or clarify.

down to the top of the foundation

43b A1,B1/S307 2. Is is also our interpretation that only geocomposite sheet drain is required at this wall and no waterproofing, protection board or insulation is required.

Please confirm and/or clarify.

Correct - only the geocomposite sheet drain is required at this location

44 CE102 Keynote 120 is shown within the drawing but there is no description listed in the legend.

Please clarify.

Key note 120 has ben added to the sheet, key note 120 refers to the detail A1/CE503

45 CS100 Please provide a joint layout plan for the concrete option stated in Bid Option #2.

See detail

A1/CS504

46 03 30 00 2.4.3 It is our interpretation that floor finish materials discussed under paragraph 2.4.3 are not applicable to this project as they are not called out where to be used. Please confirm and/or clarify.

2.4.3 is not applicable to this project

47 S502 Control Joint in Walls.

Details show joint sealant at control joints in walls. Previous 2 projects did not show joint sealant at the control joints. Please consider deleting this requirement.

Joint sealant is required for this project

48 S502 Expansion Joint in Walls. Details call for expansion joints not to exceed 50'-00" OC.

Previous 2 projects called for expansion joints in walls not to exceed 100'-00" OC.

Please consider changing the expansion joint spacing in walls

Joint spacing at 50' is correct for this project based on discussions with the geotechnical engineer to read "not to exceed

100'-00" OC".

49 33 40 00 2.4.2 The drawings depict the lined swale to be cast in place monolithically but paragraph 2.4.2 in spec section 33 40 00 states for the swales to be constructed using a fabric formed system.

Please clarify which design is to be used.

Fabric form systems must not be used; this will be removed from the spec section.

50 N/A N/A CG103, CG106,

CG107, and

CG108

Sheets CG103, CG106, CG107, and CG108 of the Grading and Drainage Plans are missing some of the new grade lines showing the proposed grades for the project.

Please provide revised plan sheets showing the proposed grades in these four areas.

This is corrected in Amendment

51 Will the CAD files be provided to the contactors to assist with bidding?

Provided with Amendment 0003.

52 Pages 16 &

Section 4.2 Proposal Submission Instruction

N/A Please confirm, regarding submission on page 16 and 17 of the RFP, that Attachment D (Small Business Subcontracting Plan) and Attachment E (Price Proposal Form) can be submitted via email and not included in the hard copies or CD-rom copy that will be mailed

Yes.

53 01 80 01

REPORTS

1.1.1 Asbestos

and Lead Paint Inspection Report

Section 01 80 01 paragraph 1.1.1 states “Asbestos and Lead Paint Inspection Report "Report of Hazardous Materials" dated 14 April 2017 can be found at the end of of the Specification Manual.” We have not been able to find this report at the end of the specification manual.

Please provide the referenced report.

A copy will be provided with the Amendment.

57 01 80 01

REPORTS

1.1.2 Geotechnical Data

N/A Section 01 80 01 paragraph 1.1.2 states “Supplemental geotechnical data and calculations can be found at the end of of the Specification Manual.” We have not been able to fine this information at the end of the specification manual. Please provide the referenced geotechnical data.

A copy will be provided with the Amendment.

55 02 61 13 1.1.2 Payment N/A Section 1.1.2 Payment, states that compensation for the excavation, stockpiling, transportation and disposal of contaminated soil, including backfilling the excavated area, will be paid as a unit cost.

There are no unit cost pay items for the above referenced items. If contaminated soils are encountered, will the contractor be compensated for the resulting cost via change order, or will unit prices be added to the bid documents?

Contaminated soil is not anticipated. If contaminated soil is discovered and quantified, the Contractor will be entitled to seek a change order if directed to remove the soil.

56 02 61 23 1.3 N/A Section 1.30 states to remove PCB contaminated soils to the limits indicated.

We have not been able to find in the project documents anywhere that indicates where and the quantity of PCB contaminated soil to remove. Please provide the location and quantity of PCB contaminated soil to remove and dispose of, and clarify how work will be paid for

Contaminated soil is not anticipated. If contaminated soil is discovered and quantified, the Contractor will be entitled to seek a change order if directed to remove the soil.

57 SB-105, S-307,

CG-301

What is the height of the SACON wall on top of the impact berm rear retaining wall, the wall section on S-307 shows 15’-0” max.?

the plans don’t indicate an elevation.

Top of the SACON wall is 16' above the top of the poured wall

58 SB-101 On Plan SB-101, section B1 shows a T/FTG El of 3.33, all other footing elevations are shown as 5.00, should this also be elevation 5.00, if not where does the footing step down and back up?

Footing elevation is 5.00' along the full length of this wall

59 SB-101, SB-

102, SB-103,

SB104

Please provide the overall lengths of each of the four retaining walls, some dimensional information is given and some is not.

Lengths will be clarified with the Amendment.

60 AE-202 Plan AE-202 shows installing acoustic panels on the north & south safety walls, please provide a plan and elevation with dimensions for the existing south wall so we can quantify the panels.

Typical installation is indicated on Architectural Drawings.

Overall length of wall of the North Safety will be included with the Amendment.

(The South Safety Wall is the same length as the North Safety Wall)

61 AE-501, S-301 Please confirm that the foundation drain detail B4 on plan AE501 only occurs at the target berm retaining wall, the 3 other types of retaining walls only show 12” of #57 stone under the footing with no drain pipe.

Yes that is correct.

62 From the prebid meeting, it was discussed that all soil excavated on site, including contaminated soil, is to remain and be reused on site, please confirm this is correct.

Yes that is correct.

63 01 14 00 1.2.d Section 1.2.d of 01 14 00 states that no equipment is permitted to encroach within 1 foot of the top elevation of the side safety wall during adjacent range operations. Please confirm if this includes operating a crane anywhere on site as the crane boom for the crane needed for pile driving and construction of the impact berm retaining wall would extend past the top of the site safety wall.

Follow the requirements as indicated in Paragraph 1.3d.

64 02 51 43 1.2 Preconstructions Submittals

N/A Is there an existing Explosives Safety Submission (ESS) document for this site which the government can provide to the contractors to assist them in developing

Chosin Range is not a Munitions Response Program site and is exempt from explosives safety requirements, such as ESS or their estimates for the UXO work on site?

ESS DR, unless Unexploded Ordinance (UXO) is encountered.

65 02 51 43 2.1 Section 2.1 of 02 51 43 states that the contractor is to provide security for storage of explosives and that ordnance will be disposed of daily. Is an on installation storage of explosives allowed and has a magazine been designated/approved for this project. Also, what is the extent of the security the contractor is to provide as these locations?

In the event UXOs, as defined in 40 CFR 260, are encountered during construction activities, stop work immediately and have all personnel clear the immediate area.

Immediately report the situation to the FEAD or Contracting Representative, who will then report the item to

PMO, NREAO

and Depot Safety Military Munitions In accordance with MCO 8020.10, Chapter 2, Paragraph 7, small arms ammo (up to and including .50 caliber) turn- in.

The contractor can use any of the options:

1) Take small arms ammunition to the WFTBn Ammo section

2) Take small arms ammunition to the nearest Range OIC, if they are present

3) Drop small arms ammunition in any of the amnesty boxes located on other ranges

66 02 51 43 General N/A With respect to the UXO requirements for the site, are UXO personnel required on site during all phases of construction, or once UXO have cleared an area, are they no longer needed to be on site when work in that area is taking place?

See Responses above.

67 Pre-Proposal inquiry

Please consider extending the PPI question window by one week extension as the site walk was scheduled 15 days prior to the bid due date.

PPI deadline is fourteen calendar days prior to the solicitation closing date.

68 Bid Due Date Please consider a minimum two week extension on this bid date (9/16/21 to 9/30/21) to provide adequate time for PPI responses.

Proposal due date has been extended to Tuesday, 05 October 2021

NLT 2:00 PM

EST.

69 01 14 00 Work Restrictions

1.2 Please confirm if the

adjacent range, Starlite will be operational and require off-hours construction after 4PM-6AM until the side safety wall is constructed.

Follow the requirements as indicated in Paragraph 1.3.

70 Solicitation, pg 16

4.2 Please confirm hard

copies of the proposal can be sent on the in the mail after the submission of the electronic submission on the bid due date.

Per page 15 of the RFP, Electronic submission of proposals will not be accepted (aside from the requirement to submit one (1) CD-ROM with the price and non-price proposal, and the exception of Attachment E - Small Business Subcontracting Plan and Attachment F - Price Proposal.

Hard copy proposals shall be MAILED ONLY and received by the proposal due date and time.

--End of Amendment –

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following have been added by reference:

252.204-7021 Contractor Compliance with the Cybersecurity Maturity

Model Certification Level Requirement

NOV 2020

(End of Summary of Changes)