23R2603 Amendment 0009.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. N40085-23-R-2603: Design-Bid-Build Dry Dock 4 Refueling Complex, Norfolk Naval Shipyard

Contract POC: Catharine Keeling, email: catharine.a.keeling.civ@us.navy.mil, phone: 757-341-1624

SEE CONTINUATION PAGE

1. CONTRACT ID CODE PAGE OF PAGES

J 1 19

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

16C. DATE SIGNED

BY 28-Jun-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 N4008523R2603

X 9B. DATED (SEE ITEM 11)

03-May-2023

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

27-Jun-2023

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:

N4008523R2603

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 0009

This amendment is issued to incorporate the following:

1. Provide revised drawings (1677779_dwg_Civil_TechAmend006– attached separately).

2. Provide drawing notes

3. Provide Pre-proposal Inquiries (PPI) Responses

2. REVISED DRAWINGS NOTES:

(1) NAVFAC Dwg. No. 12881278 (CG501) Added detail.

(2) NAVFAC Dwg. No. 12881279 (CG502) Modified detail.

3. PRE-PROPOSAL INQUIRIES (PPI) RESPONSES:

Reference Question Response Page

Section Paragraph

1 2 and 3 Price Proposal

Form

On pages 2 and 3 of the Attachment H Price Proposal Form, CLIN 0001E asks to provide a unit price for PDA testing on production piles that fail to meet the driving criteria. Is the intent that the PDA testing for the six each test pile shown on the plans are to be included in another CLIN and CLIN 0001E is to cover additional testing if needed?

Include the six test piles shown on the plans in CLIN 0001E.

2 23 35

19.00 00

Please provide Basis of Design for the Fans described in the Referenced Section

Bid per RFP.

3 23 81 00 Please provide Basis of Design for the HVAC Units described in the Referenced Section

Bid per RFP.

4 CG201 &

S-101

Drawings The limits of the compaction grouting on plans CG201 and S-101 do not appear to match. Should the limits shown on S-101 extend west of existing electrical manhole 725, or should the horizontal limits shown on CG201 for the compaction grouting start at roughly STA 0+18?

Follow structural drawings for limits of compaction grouting.

5 SD110 &

SD350

Drawings Drawing SD110 references detail D1 on sheet SD350. Please provide detail D1 as it appears to be missing from sheet SD350.

Drawing SD110 should refer to detail C1/SD350. Refer to Technical Amendment 002.

6 MP-112 Drawing Penetration details shown on A-505 do not show details for support attachments on decking. Can supports be welded/bolted to decking or does the support require attachment to structural steel?

Supports must be welded or bolted through decking to structural steel.

7 CD101,

CS101,

SD101,

S101

Drawings The limits of demolition and proposed concrete as shown on sheet CD101 and CS101 are not consistent with the limits of the new Railroad Foundation and Limits of Ground Improvements shown on Sheet S101.

Please clarify the limits of demolition and new concrete pavement and foundations.

Refer to structural drawings for railway foundation extents and demolition of existing railway foundation.

Remaining demolition area shown on civil drawings is concrete paving and is to be demolished and constructed per civil concrete paving detail.

8 CD103 Drawings Keynote 11 on sheet CD103 calls for the demolition of the existing concrete foundation. Please provide details for this existing foundation.

Record drawings of existing foundation are unavailable. Refer to Technical Amendment 003 for additional record drawings in the vicinity (Appendix A4). Use Sheet C-3 (Appendix A4) for bidding purposes.

9 Solicitation Due to the level of complexity of this project and coordination required with specialty vendors we respectfully request a bid date extension from June 2, 2023 until June 22, 2023. This additional time will allow the Contractor to be able to provide the best value proposal to the Government.

NAVFAC to respond.

10 Solicitation Factor 3 (i) e. The solicitation under Factor 3 provides dates for work restrictions around important dates. These dates all don't match those provided Specification 01 14 00.00 22 Page 16 part 1.10.1 and 1.10.2. Please clarify which dates are to be used in our proposal schedule and referenced in our narrative work plan.

For the proposed schedule and the narrative work plan, use the dates as listed in the solicitation under Factor 3. Include the following changes:

1. Begin work on West Project Site on or about 12/01/2023;

2. Begin work on East Project Site on or about 08/15/2024

11 Solicitation Factor 3 (i) The Solicitation Submittal Requirements states to submit the CPM schedule source file. The source file for Primavera P6 is a .xer file type. The PIEE system does not allow for uploading .xer files. Please clarify how we are to submit this source file with our electronic bid submission.

For the electronic bid submission (only), the CPM schedule source file will not be required.

12 Drawing S-

The "TYPICAL ELEVATED PASSAGEWAY FOUNDATION" detail on drawing S-502 references "Plans" for locations and dimensions. What plan shows these details? Please provide if not included in the current plan set.

Refer to sheets S-414 and S-455.

13 01 91

00.15 20

Reference Spec. 01 91 00.15 20 - 1.5 regarding systems to be commissioned.

Please confirm that the bridge cranes associated with Spec. 41 22 13 are not subject to commissioning requirements per Spec. 01 91 00.15 20.

Confirmed. Testing requirements for bridge cranes are identified in Section 41 22 13.

14 01 91

00.15 20

Reference Spec. 01 91 00.15 20 - 1.5 regarding systems to be commissioned.

Please confirm that the retractable roofs associated with Spec. 05 59 10 are not subject to commissioning requirements per Spec. 01 91 00.15 20.

Retractable roofs are subject to commissioning requirements. Refer to Technical Amendment 002.

15 01 45 35 Reference Spec. 01 45 35 - 1.3.12 and Schedule of Special Inspections regarding systems to be subject to Special Inspections.

Please confirm that the bridge cranes associated with Spec. 41 22 13 are not subject to special inspection requirements per Spec. 01 45 35 - 1.3.12.

Confirmed. Inspection requirements for bridge cranes are identified in Section 41 22 13.

16 01 45 35 Reference Spec. 01 45 35 - 1.3.12 and Schedule of Special Inspections regarding systems to be subject to Special Inspections.

Please confirm that the retractable roofs associated with Spec. 05 59 10 are not subject to special inspection requirements per Spec. 01 45 35 - 1.3.12.

Not confirmed. Retractable roofs are subject to the special inspection requirements per Spec 01 45 35.

17 Drawing

EP611

Sheet Keynotes 139 and 157 require new circuit breakers in existing Switchboards.

Please provide the Manufacture, model and series of the existing Switchboards.

Existing substation switchboard (note 156) information is included in Specifcaiton 26 24 13 section 2.2.1.1.c. Refer to Technical Amendment 002.

Existing NEW EMERGENCY SWITCHBOARD (note 139) is a Westinghouse Power-R-Line switchboard.

Contact Eaton for legacy Westinghouse product coordination.

18 Drawing

EP651

Sheet Keynotes 139 and 156 require new circuit breakers in existing Switchboards.

Please provide the Manufacture, model and series of the existing Switchboards.

Existing substation switchboard (note 156) information is included in Specifcaiton 26 24 13 section 2.2.1.1.c. Refer to Technical Amendment 002.

Existing NEW EMERGENCY SWITCHBOARD (note 139) is a Westinghouse Power-R-Line switchboard.

Contact Eaton for legacy Westinghouse product coordination.

19 Drawing

CS502

Please provide dimension for detail A2 on sheet CS502. The Drop inlets are dimensioned with letters so there appears to be a table missing.

Refer to Technical Amendment 003

20 CS503 &

CS201

Keynote #1 on the Utility Piping Profile drawings calls for backfill with controlled low strength material (CLSM). Detail C4 on sheet CS503 shows 21A Gravel and Compacted Backfill and Fill Material.

Please clarify what backfill material shall be used for the Utility Piping.

Backfill per detail on CS503.

21 Drawing

ES111

Sheet Keynote #138 references Drawing EP401. This sheet does not appear to be included in the drawing set. Please provide

Reference sheet EP411 in lieu of EP401.

Refer to Technical Amendment 002.

22 Solicitation Does all equipment and material proposed need to be Trade Agreement Act (TAA) compliant? If so, not all of the devices listed in the drawings are TAA-compliant. May these non-compliant TAA devices be substituted with TAA-compliant devices?

All equipment and material does need to be TAA compliant. Our understanding is that any devices listed in the drawings are TAA compliant. Please identify any non-TAA compliant devices, so we can investigate and better respond to the PPI.

23 28 10 05.01

Page 1 - Lists: ICS 705-1

a) Are there other SCIF areas that are not shown on the TY drawings?

b) What areas of the facility are required to meet the ICS 705-1 standards?

No areas are required to meet ICS 705-1.

Refer to Technical Amendment 002.

24 In order to meet ICD-705 standards, redundant servers would be required. Please identify where the physical locations of the UL Monitoring Stations are for the purpose of installing each of the redundant servers.

No areas are required to meet ICS 705-1.

Refer to Technical Amendment 002.

25 28 10 05.01

Page 2 - Lists: NIST FIPS 140-2, NIST FIPS 197, NIST FIPS 201-2, and DODI 8500.01 requirements.

a) Does the ENTRY MONITORING SYSTEM (EMS) need to be fully FICAM compliant?

b) Does the ENTRY MONITORING SYSTEM (EMS), Lenel ACS, CCTV, IDS, and Intercom need to meet cybersecurity standards? If there are cybersecurity requirements, what is the categorization of the systems? If FICAM or cybersecurity is required, some of the drawing specified devices do not meet FICAM and/or cybersecurity requirements? How does the Government want the Security Contractor handle these non-compliant devices? For example, the Lenel LNL-2220 ISC are not listed in the Government Approved Products List (APL) for FICAM.

a) The entry monitoring system for ESS shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI needs to be FICAM compliant.

The entry monitoring system shown in 1677779_dwg10of10_V2_Telecommunicati ons does not need to be FICAM compliant.

The systems shown in this DWG are not subject to the J&A for ESS components.

b) The ESS system shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI does not need to meet cybersecurity standards and should be installed as

UNCLASS.

The systems shown in 1677779_dwg10of10_V2_Telecommunicati ons with the exception of the CCTV do not need to meet cybersecurity standards.

6/5/2023 Update: CCTV systems will be stand-alone and does not require additional cybersecurity requirements.

The contractor needs to request the devices be added to the APL. The same as is required to ensure software is approved in DADMS.

26 Is there an existing Authority to Operate (ATO) for the EMS, Lenel ACS, CCTV, IDS, and Intercom systems? If not, will the Security Contractor be required to assist the government in obtaining an ATO?

For the systems shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI, an ATO is in process for the current system contract. All components in this DWG will be covered by the ATO once approved. The DD#4 contractor will be responsible for coordinating with NNSY security and IT to attach new components to that ATO.

For the the systems shown in 1677779_dwg10of10_V2_Telecommunicati ons, an ATO does not exist and is not required.

27 Is there an existing ENTRY MONITORING SYSTEM(EMS) head-end system in place that the new EMS in Building 1539 will be connected to? If not, what are the requirements of the monitoring and controlling equipment?

No existing headend equipment. Bid per specification 28 10 05.01.

28 Is there existing equipment for the CCTV cameras to be monitored and controlled from in Building 1539? If yes, please provide the manufacturer, model, and version of the existing system equipment. If not, what are the requirements of the monitoring and controlling equipment?

No existing equipment. Bid per specification 28 10 05.02.

29 What is the maximum number of cameras that the CCTV monitors should be capable of simultaneously displaying?

The ESS CCTV system shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI does not require additional monitors.

The monitors for the Entry Monitoring/Intercom workstation shown in 1677779_dwg10of10_V2_Telecommunicati ons on the first floor of B1539 should allow 4 cameras to be simultaneously displayed.

Refer to Technical Amendment 003.

The monitors for the standalone non-ESS CCTV system shown in 1677779_dwg10of10_V2_Telecommunicati ons located on the 3rd floor of B1539 and should allow 4 cameras to be simultaneously displayed. Refer to Technical Amendment 003.

30 What are the specifications for the Video display and storage? What is the frame rate, resolution, and retention time for the video system?

Bid per specification 28 10 05.02.

31 Will backup power for the EMS, Lenel ACS, IDS, CCTV, and Intercom systems be provided by a diesel engine generator set?

What is the battery back time required for the EMS and IDS systems?

Re: ESS (Lenel ACS) is indicated on TY series drawings. Bid per RFP.

Refer to Technical Amendment 002 for EMS/Intercom UPS updates.

32 Does the CCTV camera system require battery backup? If so, how long?

CCTV does not require battery backup. This is separate from the ESS security cameras.

33 Please provide specifications for the workstation in Bldg. 1539.

Bid per specification 28 10 05.01 and 28 10 05 .02.

34 Please clarify the size requirements for the monitors.

Bid per specification 28 10 05.01 and 28 10 05 .02.

35 Please clarify the requirements and process for integrating the new EMS, Lenel ACS, IDS, CCTV, and Intercom systems with the existing NNSY Base EMS, Lenel ACS, IDS, CCTV, and Intercom systems

For the systems shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI, the new components will be attached to the currently in process ATO and contractor will need to coordinate with NNSY security and IT to integrate components.

For the the systems shown in 1677779_dwg10of10_V2_Telecommunicati ons, all systems will be standalone and will not require integration.

36 Is there an existing NNSY network the new EMS, Lenel ACS, and IDS will connect to?

If so, who will be responsible for providing the network connectivity to the NNSY Base Security System network? If not, are the EMS, Lenel ACS, IDS, CCTV, and Intercom systems to be installed as standalone systems?

For systems shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI, ESS connection to base network is the NNSY's responsibility.

For systems shown in 1677779_dwg10of10_V2_Telecommunicati ons, the systems for EMS/Intercom and CCTV will be standalone and will not be connected to the base network.

37 Are there enough Lenel card reader licenses on the NNSY Lenel System to accommodate the new card readers?

Contractor will be responsible for all new card reader licenses.

38 Are there enough Lenel workstations licenses on the NNSY Lenel System for the addition of the new workstation in Bldg. 1539?

The Entry Monitoring System (EMS)/Intercom system that feeds to the B1539 workstation is a standalone system shown in 1677779_dwg10of10_V2_Telecommunicati ons. It is not part of the ESS system shown in 1677779_dwg01of01_V1_Telecommunicati ons_CUI, therefore the J&A for use of Lenel systems is not applicable. The workstation in B1539 will be provided by the contractor as part of the EMS/intercom standalone system.

The contractor will be responsible for licensing of the standalone system.

39 What is the current Lenel system Dongle ID for the NNSY Lenel System? Who is the current Lenel VAR of Record for the existing NNSY Lenel ACS System?

6/6/2023 Update: Dongle ID can be provided after award.

The current system contractor (MC Dean) is the VAR.

40 Drawing

TY511

TY511 ESS DOOR HARDWARE –

DETAIL A3 shows a crash bar connection going to the ESS system. Please define what this is to accomplish. Are electric door hinges to be included?

Crash bar will integrate with the associated controller to release the magnetic lock when the crash bar is utilized.

41 Drawing

TY511

TY511 ESS DOOR HARDWARE –

DETAIL A3 shows a magnetic lock, please provide make and model or specifications for the type of magnetic lock.

Refer to Technical Amendment 002.

42 The plans and specifications call for 10” diameter casing which is not commonly available. Would alternate pile diameters/configurations lesser or greater provided they meet the performance criteria, specifically a 9-5/8” diameter pile?

9-5/8" diameter pile is acceptable provided that the micropile meets the performance criteria.

43 S-001 Drawings Please confirm if the loading for the ground improvement (compaction grout) area at the railroad mat foundation is to be 1,500 psf uniform? If the loading is not 1,500 psf, please provide a uniform bearing pressure.

Confirmed.

44 B-001 Drawings Is the GET boring 2018GETB-4 for the compaction grout/railroad mat foundation area?

Bid per RFP.

45 Will alternative ground improvement techniques to increase bearing capacity and decrease settlement be permitted for the railroad mat foundation area?

Bid per RFP.

46 14 01 57

19.00 22

1.7 Will a drawing showing the archaeological

sensitive areas be provided so we can limit the time onsite for the principle investigator Archaeologist? As the spec reads now all ground disturbances would require monitoring.

Bid per RFP.

47 1 Solicitation Request bid due date be extended for a minimum of thirty (30 days) from June 2, NAVFAC to respond.

48 Price Proposal

Form

Currently the compaction grouting would be included in the LS CLIN 0001A. This puts undo risk on the contractor to determine the amount of grout that will be required due to the unknown ground conditions. We request that a unit price item for the compaction grouting be added to the price proposal form.

The compaction grouting is a contractor delegated design and the contractor must use the provided geotechnical information shown on the plans to determine the necessary amount of grout to include in the lump sum bid. Bids must include a 25 percent overage in grout volume based on the planned calculated total grout volume to account for variable ground conditions.

49 CG201 &

S-311

Drawings Drawing CG201 shows the compaction grouting area extending to the bottom of the rail foundation; however, the drawing S-311 shows the compaction grouting to the bottom of the existing ductbanks. Please clarify.

Follow structural drawings for limits of compaction grouting.

50 31 43 16 3.5.2 Section reads "Impenetrable obstructions which prevent placing the Compaction Grouting element to the required depth or cause the Compaction Grouting elements to drift from the required location will be addressed in a CLIN." What CLIN will this be addressed under? CLIN 0001H is only for removing obstruction within planned excavation limits.

CLIN 0001H will be used to address any obstructions encountered during compaction grouting operations.

51 31 31 16.13

Please define the limits beyond the proposed foundations that will require Chemical Termite Control treatement.

Refer to Technical Amendment 003.

52 09 67 23.13

Can the limits of Standard Resinous Flooring coating over concrete floors within the Railcar Enclosure and Clean Enclosure be provided, as neither the plans nor the specifications note the limits?

Full extents of room number listed under Finish Schedule on Sheet A-601 must be provided with Resinous floor finish indicated. Refer to sheet A-151 for floor plan extents of room indicated for resinous flooring.

53 GC102 Plan sheet GC102 shows hatched travel paths for module deliveries. There is no hatched area shown to the east of BLDG 261 only a grey area which we assume is the 15ft fire lane. We believe there is not sufficient space to bring the Clean Enclosure modules from the west past the pump well to their final location per the plan. Can a more detailed drawing showing dimensions between the pump well and Building structures to remain be provided?

Refer to Technical Amendment 003.

54 GC102 Due to limited clearances between Building 1539 and the Pump Well can a travel way to the East of Building 261 be provided for module transport and crane mobilization in order to set modules? If so is there any load restrictions through this area?

Refer to Technical Amendment 003.

55 GC102 When work on the clean room enclosures is ongoing can the 15ft fire lane assumed to be depicted in grey shading on GC102 be re-routed to come from the west of BLDG 261 (head end of the dry dock)?

Refer to Sheet GC101 for fire lane. Refer to Technical Amendment 003 for corrections to fire lane shown on Sheet CG102. Fire lane to be maintained throughout construction.

Refer to Section 01 14 00.00 22 for interruption request requirements.

56 Is there a 3D Model available for review? 3D model can be made available after award.

57 Specificati ons

There are references to Spec section 40, but spec 1677779_spc section 40 is not in the vol1 or vol2 files. Please provide.

Could not locate references to Spec Section

40. Please identify specific locations.

58 Specificati ons

There does not appear to be any overall SCADA design requirement for this RFP, please confirm if this is correct and/or please provide a SCADA design package and specification.

Correct. There is no SCADA design requirement.

59 In order to plan and instruct construction electrical labor to build these building assemblies in a modular fashion, there needs to be assembly drawings on and between each module for preassembly, disassembly for shipping, and reassembly at the site. Will the EOR provide these modular assembly design packages or does the electrical contractor develop these plans?

Additional modular assembly design packages will not be provided by EOR. Any required modular assembly drawings must be developed by contractor.

60 Since the construction is modular, will the Navy allow electrical terminations (splices) on branch lighting, receptacles, power circuits up and down the structure between modules?

Means and methods must conform to NFPA 70.

61 Since the construction is modular, will the Navy allow electrical terminations (splices) on Fire Alarms, communication and security circuits up and down the structure between modules?

Cable splicing not permitted.

FP Cabling: Bid per RFP.

Telecom & ESS Cabling: Refer to Technical Amendment 003.

62 Drawing

EP611,

EP612

Panelboard MDPH1 shown on dwg EP-612 does not indicate a 400 amp MCB. The riser indicates this as a 400AF/400AT MCB, please confirm or is this a MLO panelboard.

MDPH1 is to be a 400A MCB and feeder per one-line sheet EP612. MDPH1 will have an MCB and LTPU settings set to 400A.

STPU, STD and INST setting should be the same as shown on drawings.

63 Drawings Can a cross section detail be provided through the railroad within the Railroad Enclosure building to show the concrete and reinforcing details? This section would be similar to C3 on sheet S-311 which details the railroad section through the railroad foundation outside the building foundation.

Refer to Technical Amendment 003

64 Drawing

CS501

Please provide the missing details from the

B1 – CONCRETE PAVEMENT DETAIL

on sheet CS501 of the drawings.

Refer to Technical Amendment 003

65 S-001 Drawings The micropiles call for a 16 kip lateral load, which is unlikely to be achievable with a 10” dia pile in the soil conditions. Please advise which piles contain this load condition and the direction of the load so that piles can be battered to meet this capacity.

Bid per RFP.

66 31 23 00 Specificati ons

Section 31 23 00 Excavation and Fill paragraph 1.2.9 Regulated Excavated Materials, references that excavated soil that is located in the specified areas of the IR Map. Please provide that IR Map or advise as to the location of the IR Map.

Refer to Technical Amendment 004.

67 Drawing S-

In reference to detail C1 on plan sheet S-352, is a bonding agent to be applied to the existing concrete pile cap prior to placing the new concrete topping slab?

Refer to Specification Section 03 30 00 paragraph 3.10.1.6 for topping slab placement requirements.

68 Solicitation Please clarify if the 10 point font, times new roman requirement for the proposal applies to literally all the documents or if cover pages/tab pages are excluded from this requirement?

Cover pages and tabs are not included

69 Drawing S-

Note 6.B.17 On the referenced drawings, the Note indicates all Exterior Exposed structural and misc steel to be galvanized. Please confirm or clarify that "Exterior Exposed" is referring to steel that will remain exposed (to weather) after building is completed. This would include retractable roof track framing, exterior catwalks (framing, stairs, and handrail), and exterior stair tower (framing, stairs, and handrail).

Anything directly exposed to the weather (unprotected/unsheltered) must be galvanized and anything under the retractable roof or sheltered behind metal panels must be coated/painted.

70 A-421, S-

On the referenced drawings, the retractable roof appears to be fully encased in stainless steel plates leaving the C15 channel web as the only carbon steel component exposed.

Also note, stainless material is being welded to the carbon steel throughout the assembly.

Given that, is the requirement to galvanize or paint the internal structural carbon steel framing of the retractable roof panel? If galvanized, are there requirements for isolating the stainless steel parts from galvanized surfaces?

Coating/painting required for all carbon steel components after welding to stainless steel has occured.

71 Spec 09 97

13.00 00

Referenced Paragraphs

The referenced specification describes Exterior surfaces in para 2.2.a. to include members "behind IMP and flashing" and indicates these surfaces to be painted with (2) coats of "specified primer". The Coating Schedule in para 3.4.1 indicates Exterior surfaces to receive (1) coat IOZ and (2) coats Epoxy. Para 2.2.b. indicates Interior surfaces to receive "base and top coat" and para 3.4.1 indicates Interior surfaces to receive (1) coat IOZ, (1) coat Epoxy, and (1) coat Polyurethane. Please clarify definition Exterior and Interior as referenced in this spec and confirm (or clarify) coating systems indicated in 3.4.1 are the requirement for these categories.

Provide coat requirements as indicated in section 3.4.1 ":Coating Schedule". Consider all surfaces behind IMP/Flashing as "interior".

72 Spec 09 97

13.00 00

Para 3.1.2 In the referenced specification, para 3.1.2., faying surfaces "inaccessible after fabrication" are indicated to receive blast prep and (1) coat of IOZ. Please confirm this is intended for bolted faying and bearing surfaces.

Confirmed. Coating and blast prep is intended at bolted faying and bearing surfaces.

73 Spec 09 97

13.00 00

Para 3.2.5 In the referenced specification, para 3.2.5.

appears to indicated that all unwelded joints in fabricated steel are to be caulked with sealant prior to top coat application. Please confirm and/or clarify. Would caulking also be required module-to-module double-beam connection (even though IMP and interior wall panels are sealed and module columns are not sealed as they do not touch adjacent modules)?

No caulking is required behind the exterior sealed IMP

74 Spec 09 97

13.00 00 S-507 A-

Referenced Paragraph and Details

In the referenced specification, para 3.2.5., we assume the joint sealing requirement described here does not apply at module-to-module double-beam connection (A3/S-507) since IMP and interior wall panels are sealed (C2/A-503), and given module-to-module columns are spaced apart and rely on a compression seal in IMP (D5/A-503). Please confirm or clarify.

Confirmed. Joint sealing that occurs beyond the sealed IMP is not required

75 Please provide drawings that show the existing duct bank routing from existing substation H-3B to out to the existing pull boxes that the new Railcar Enclosure electric room and the new Clean Enclosure electric rooms will tie into.

Refer to Technical Amendment 004.

76 Plans

CS101

Note number 24 on CS101 directs the contractor to widen the existing cores from demolished sanitary sewer as necessary for new sanitary sewer installation. Please provide the diameter and length of the existing core hole.

Refer to Technical Amendment 004 for existing pipe size. Bid per RFP.

77 Drawing

FA511

Dwg Sheet FA511, Note 41 States to furnish a Relay to communicate back to Bldg. 1539, however Note 42 States the system shall be Compatible with EST-3 Fire Alarm System in Bldg. 1539. Which Note is required? Are we just to furnish Contact closure via Relay Modules back to Bldg. 1539 as per note 41 or are we required to do a network connection to the EST-3 Panel since it states Compatible with the EST-3?

Provide a network connection to the EST-3 panel in Bldg. 1539.

78 ES

Drawings

Please provide an overall Electrical Feeder route plan from the substation H3B-A SWGR to the new Emergency Switchboard

ES-A

Refer to Technical Amendment 004.

79 S-001 Drawings Note 5.G.2.c. The micropiles call for a 16 kip lateral load, which is unlikely to be achievable with a 10” dia pile in the soil conditions. Please advise which piles contain this load condition and the direction of the load so that piles can be battered to meet this capacity.

This PPI was previously answered. See row 68.

80 Page 1 31 43 16 1.2 Due to the uncertainty of the amount of buried concrete rubble, construction debris, and wood that may be present within the Compaction Grouting and Micropile footprints, please consider the addition of unit price items for obstruction drilling for both scopes of work to reduce the level of undue risk on the Contractor.

CLIN 0001H will be used, as appropriate, to address any obstructions encountered during compaction grouting or micropile operations.

81 Will additional rail stops be required after rail demolition at the clean enclosure?

Bid per RFP.

82 7 of 21 Solicitation (1) Factor 1, Corporate Experience, (i) Solicitation Submittal Requirements:

- 4th paragraph -item a)

Request revision of item a) to read “Complex structural steel fabrication, including modular structural and/or building components.” This would allow Prime Contractors with experience constructing both structural, as well as other types of modular building components, to qualify.

Please see revised Factor 1

83 7 of 21 Solicitation (1) Factor 1, Corporate Experience, (i) Solicitation Submittal Requirements:

- 4th paragraph -item c)

Request revision of item c) to read:

“Installation of prestressed concrete piles and steel foundation piles (ex. micropiles, pipe piles or H-piles).” This would allow Prime Contractors with expereince in both concrete prestressed piles and other types of steel foundation piles to qualify.

Please see revised Factor 1

84 8 of 21 Solicitation (1) Factor 1, Corporate Experience, (i) Solicitation Submittal Requirements:

- 9th paragraph

Request revision to: “Projects which are not 90% complete or greater as of the date of issuance of this RFP will be considered “Not Relevant”. This would allow Prime Contractors to submit a recent and relevant project that is at or near the substantial completion milestone. Other consideration could be to allow only 1 project at 90% completion to be submitted, with the remaining 2 to 4 projects having to meet the 100% completion requirement.

Please see revised Factor 1

85 N/A Solicitation Bid Date Time Extension Request

We request a 2 week bid due date extension to at least July 7th to allow additional time for subcontractors and suppliers to prepare estimates and submit proposals for this uniquely complex project

Please see extension in Amendment 0007

86 13 of 21 Solicitation (5) Factor 5, Past Performance, (ii) Solicitation Submittal Requirements

We request that PPQ's previously completed for another federal RFP, with the exact same questions and format, be allowed to be submitted for this project so as to not further burden Government personnel with the completion of multiple PPQ's for same project.

Bid per RFP

87 2 01 11 00 1.7 Request this mock-up structure be built at the off-site fabrication location instead of NNSY Project Site for review by inspectors and storage?

Refer to Technical Amendment 004.

88 2 01 11 00 1.4 Specification section states to coordinate equipment storage space with the Contracting Officer a minimum of 30 days prior to component delivery to the Storage Location. Will storage space for the delivered modules be provided in addition to the contractor laydown areas shown on GC101 and GC102? If so can we assume the storage space will be along the proposed transfer path?

No. Additional storage space for delivered modules will not be provided.

89 Amendmen t 0004

In Amendment 0004 Factor 3 the Portal Crane Lifts 3 day exclusion period was red lined out of the work restrictions. Please clarify if the unrestricted Portal Crane access days listed in Section 01 14 00.00 22 Page 17, part 1.10.1.f still apply.

Confirmed. Portal crane support is required as specified.

90 8 08 71 00 2.3.7.3 Who is to provide the access control card readers, Division 8 or Division 28?

Provide access control card readers as specified in Division 28. Refer to Technical Amendment 004 for revisions to specification 08 71 00.

91 28 10 05.01

2.1 As the field devices and boards are specified

on the TY drawings are the 2.x sections applicable?

28 10 05.01 does not apply to the CUI_ESS (TY series drawings) package other than applicable testing requirements as mentioned on TY001.

92 28 10 05.02

AMERICAN

NATIONAL

STANDARDS

INSTITUTE

(ANSI)

ASC/X9

X9.52 (1998) Triple Data Encryption Algorithm Modes of Operation

Please clarify the need for this standard and how it is to be implemented?

Refer to Technical Amendment 004.

93 U.S.

NATIONA

L

ARCHIVE

S AND

RECORDS

ADMINIS

TRATION

(NARA)

21 CFR

Performanc e Standards for Ionizing

Radiation Emitting Products

47 CFR 15

Radio Frequency Devices

Please clarify the need for this standard and how it is to be implemented?

Refer to Technical Amendment 004 (28 10

05.01 & 28 10 05.02).

94 28 10 05.02

2.2 As the cameras are specified on the TY

drawings are the 2.x sections applicable?

28 10 05.02 does not apply to the CUI_ESS (TY series drawings) package other than applicable testing requirements as mentioned on TY001.

95 28 10 05.01

Standards In order to meet UL 1076 redundant IDS servers must be used, is this the intent of calling that specification?

Refer to Technical Amendment 004.

96 V1_Teleco mmunicati ons_CUI.p df

TY612 There are 29 Bosch motions detectors listing on drawing TY612 but none are shown on the RCE or CE drawings. Please identify the locations for these motions.

Bosch motion sensors are included on TY series drawings. ESS system is CUI, thus these systems are not included in TN series drawings.

97 V1_Teleco mmunicati ons_CUI.p df

TY612 Neither the BOSCH ISC-PDL1-WC30G WITH SWIVEL MOUNT or the BOSCH DS9371 WITH SWIVEL MOUNT are TAA Compliant. Please provide substitute model numbers.

Bid per RFP.

98 V1_Teleco mmunicati ons_CUI.p df

TY612 The Axis M3077 is not TAA Compliant.

Please provide a substitute model number.

Bid per RFP.

99 V1_Teleco mmunicati ons_CUI

AND

28 10 05.01 28 10 05.02

GENERAL Please clarify the desired battery backup time for all systems.

Refer to Technical Amendment 002 for non ESS requirements. Bid per RFP for CUI_ESS requirements.

100 TN191 C1

B1539 FIRST

LEVEL -

TELECOMM

UNICATION

S PLAN

Please identify "GAMMA CONNECTION", what is this and what are the requirements for its support.

Refer to detail A1/TN514 for terminations.

Refer to TN611 for cabling information.

101 TN516 C1

ALUMINUM

GAMMA

BACKBOAR

D

"MOUNT GAMMA ENCLOSURE TO

BACKBOARDS AS INDICATED BY

TN112." There is no indication on TN112.

Please clarify.

Refer to Technical Amendment 004.

102 TN516 C4 POE

REFUELING

COMMUNIC

ATIONS

INTERCOM

DETAIL

The device as depicted is not an IX series master station. Please clarify the master station desired.

Detail C4/TN516 is not intended to indicate 'AIPHONE IX-DV' from CUI_ESS drawings. Bid per RFP.

103 TN516 B1

POE PTZ

VIDEO

MONITORIN

G CAMERA

CEILING

MOUNTED

DETAIL

The connection as depicted will expose a CAT6 patch cord in the open from the box to the camera. Suggest mounting the camera on the box and allowing the cable to be enclosed.

Refer to Technical Amendment 004.

104 TN516 C2

BUILDING

ENTRANCE

PROTECTOR

-110/110 -100

PAIR

Please identify the model 110 block desired. Bid per RFP.

105 TN191 Please provide Sheet Notes 8,9,10 and 11. The squares with internal numbers are not sheet notes. These are callouts for cabling as indicated by the symbol definition on T-001.

106 Please provide details for the replacement of the existing striping in the area of the rail foundations.

Refer to Specification Section 32 17 23.

107 23 35

19.00 20

Para. 1.2.3 The noted paragraph states "Submit drawings including fan installation drawings; duct systems; supports and anchor location and load imposed." Is the intent to have the installer provide stamped drawings for these installations showing all load calculations?

Shop drawings are to include the entire system to install a complete ventilation skid.

The structural skid enclosure must be stamped and submitted separately under para. 2.8.

108 23 81 00 Para. 2.2.2.4 The noted paragraph states "Use materials or products extracted, harvested, or recovered, as well as manufactured, within a 500 mile radius from the project site, if available from a minimum of three sources." Do some of the aspects for this project need to meet LEED requirements?

No LEED requirements for this project.

109 23 81 00 Para. 3.7 a This paragraph states that heating and cooling performance testing must be performed during each heating and cooling season. In part a, it states that each system needs to be tested for a 48 hour period. There is a total of 6 ACU's and 5 split System Heat Pumps with refrigerant systems with heating and cooling capabilities. Please confirm that we need to carry 96 hours for each unit, 48 hours for heating season and 48 hours for the cooling season. Also, confirm that the testing is to be completed working 24 hour days or over a 6 day period.

Refer to Technical Amendment 004.

110 CS101 The AREMA plans for the No. 6 turnout references 4 choices for curved and straight with different lead lengths, which one does the owner want?

Refer to Technical Amendment 006.

111 CS101 Will the turnout be placed on leveling ties?

Standard practice is to install on Ironhorse steel ties.

Refer to Technical Amendment 006.

112 CS101 If steel ties are used, what is the spacing on ties?

Refer to Technical Amendment 006.

113 SD150 Does a bumping post need to be installed on track at Clean Enclosures building?

Bid per RFP.

114 CG501 Does 115 RE rail need to be HH(Head hardened) or SS(Standard Strength) in turnouts and standard track?

Provide Head hardened rail

115 EP411,

EP451

Drawings Please indicate any required Housekeeping pads for the equipment shown, and the required dimensions.

Electrical equipment are located on metallic decks therefore housekeeping pads are not required.

116 2 SF 30 BLOCK 14 Request bid extension of at least 21 days.

Trade subcontractors are having a very difficult time pricing a project of this magnitude and complexity. More time will allow GC to receive reasonable pricing from necessary subcontract trades.

Please see extension in Amendment 0007

117 Please provide specification for the proposed 4 inch waterline.

Refer to Technical Amendment 005.

118 1, 10 TY001

TY612

The Aiphone IX-DV is no longer TAA compliant, as it is now made in Thailand.

There is no known stock of the IX-DV available. The IX-DVM may be a substitute as is made in Japan. However, it does not have a back box, only a mounting plate as it is designed to be mullion mounted direct to the door frame. A back box that can be tamper protected would have to be custom made for the turnstile and other locations.

Will this be acceptable?

Bid per RFP.

119 EP611,

EP651

Drawings Could shop drawings and/or an elevation view of existing switchboards "(E) New Emergency Switchboard", and "(E) Substation H3B" be provided?

Bid per RFP.

120 Solicitation We respectfully request a 3 week extension of the proposal due date, which would be July 13th since the previous week is 4th of July. A 3 week extension is being requested due to the level of coordination with specialty subs and vendors for the offsite and onsite work. These specialty subs are also requesting additional time in order to put together the most accurate and complete quote for their work to satisfy the contract documents.

Please see extension in Amendment 0007

121 Section 23 81 00

Para. 3.7 a This paragraph states that heating and cooling performance testing must be performed during each heating and cooling season. Once the modules are installed the HVAC system will be tested in whatever heating/cooling season final commissioning takes place. Please confirm the second required test in the other heating/cooling season can take place after contract completion as part of a warranty inspection.

If both tests need to take place within the contract duration this means the enclosures would have to be complete 6 months early to complete the first test then wait for the next season.

Refer to Technical Amendment 004

122 23 09

53.00 20

Based on the past contracts at the Norfolk Naval Shipyard would a controls contractors other than Siemens be considered for this project?

Yes, multiple controls contractors will be considered.

123 Spec 01 45

Para 2.1 The referenced specification indicates that if a fabrication shop does not hold AISC BU Certification for fabrication, a Special Inspector will be required. Please confirm that this requirement is intended for all aspects of fabrication and assembly of the structural steel frames for of the enclosure modules at the offsite location. We acknowledge that the onsite erector of the modules at the shipyard must hold AISC Certified Professional Erector Certification.

Confirmed.

124 Are prevailing wages for subcontractor supplied materials and labor required for local Virginia based businesses off-site and out of state work not performed on premise at NNSY?

Please follow construction wage requirements (Davis Bacon Act)

125 FA510 -

Fire Alarm System

Drawings Detail A2 Which building will the Antenna be mounted on? Or is there a required Antenna on both the RCE and CE buildings? Is the intent to have the Antenna communicate directly with the fire station?

Separate antennas must be mounted on the RCE and CE. Yes, the antennas are intended to communicate to the fire station per the fire alarm matrix on FA601.

126 FA510 -

Fire Alarm System

Drawings Keynote #47 Will NAVFAC or the local City Official be the AHJ? If the City Official is the AHJ, will this project require a City Fire Alarm Permit?

NAVFAC FPE is the AHJ.

127 dwg’s A- 101, A- 102, & A- 103.

Drawings The conduits that are required to run vertically within the captivation boundary, may require drilling of The C-Channel perlins. Will this be acceptable?

Drilling through and routing conduits through the girts is not permitted.

128 dwg’s

TN211 &

TN611

Drawings detail reference C2

Dwg TN211, detail C2 is calling for a 1” conduit with a fill of reference notes 8, 9, 10 & 11. Based upon Belden cable information, these wires and/or cables appear to exceed the NEC fill ratio of the 1” conduit called out. Please verify the conduit sizes and quantities are per the NEC.

Refer to Technical Amendment 005. Alpha Wire cabling diameters used for BOD conduit sizing.

129 Drawing A-411 and A-412 Regarding painted galvanized handrail: We have noted in stair schedule on A-412 that handrail for stairs N and P is indicated under "Paint/Color" column to be painted. We have also noted Keynote 72 on S-411 indicates that for stair A handrail the "color to be selected by CO". Other galvanized handrail appears to have no indication of a paint requirement. Please clarify which galvanized handrail and guardrail on project is to be overcoated with paint and what paint system is required. (Note: Typical coating over HDG that we've encountered is a 2-coat epoxy/urethane, often applied by the galvanizer.)

Provide paint coatings at stairs N and P as indicated on Stair Schedule A-412. Stairs N and P to be carbon steel; refer to Technical Amendment 005 for for changes to Stair Schedule A-412.

130 S-150 Drawings Please confirm that Keynote 40 on S-150 is indicating a micropile verification test pile. If so, was this intended to be within the footprint of the production pile or should it be located outside of the footprint?

The micropile shown on this sheet is intended to be within the footprint of the new pile cap and be used in the finished work with the assumption that the test results are satisfactory.

131 Drawing A-412

Stairs B, C, D, E, L, and M are called out in the Stair Schedule to have stainless steel plate treads. Are the stair stringers for these stairs also to be stainless steel or are they to be painted carbon steel? (Note: B2/A-510 calls out the stringers just as "Stringers"; all other details on this sheet that have galv grating treads call out the stringers as "Steel Stringers")

Provide stainless steel stringers at stairs B, C, D, E, L, and M.

132 Drawings S-410 thru S-413 For the liftable platform, please confirm that the main structural framing of the platform is painted carbon steel and that only selected components of this assembly are stainless steel. Note: Stainless steel components noted are: floor plate, bent plate telescoping arm receivers (A2/S-412), support legs (A3/S-412), threaded lift device receivers welded to carbon steel WT (A3/S-413), and guardrail support sleeves welded to carbon steel WT (A4/S-413).

Confirmed. Note that the space above the liftable platform is a "clean" space, where finishes must be stainless steel. Support legs and receiver sleeve are SS per owner equest.

133 M-517 Drawings Are the Electrical/Mechanical Instrument Panels required to be within an enclosure, or simply mounted on a support rack?

Bid per RFP. Per note on M-517, electrical / mechanical instrument panels are to be within a NEMA 4X enclosure.

134 M-517 Drawings Please provide a wiring diagram for the Electrical/Mechanical Instrument Panels

Bid per RFP.

135 6 21 12 00 2.1.1 Specification calls out Schedule 40 Steel pipe but doesn’t specify Black, Galvanized, or Stainless. Please clarify.

Bid per RFP. Per Fire Suppression Design Criteria Note #5 on FX001 use black steel piping.

136 FX001 Drawings Under Note 5.A. its states, "the single point dead load applied to any structural member must not exceed 300 LBS. Provide trapeze hangers to distribute the load between structural members where a single hanger exceeds the limitation." NFPA states that each hanger is required to hold 5 times the weight of the water filled pipe plus 250lbs.

If the 300lbs. is the max point load, then trapeze hangers will still exceed that at each location. How will we hang the sprinkler system if this limitation is required?

Per the note, where a single point dead load is expected to exceed 300 lbs, then trapeze hangers must be used and be supported from multiple structural supports. Additional hangers can also be provided to distribute the load to make sure its under the 300 lb weight limit.

137 21 12 00 Per Specifications, a new flow test 6 months prior to submittals is required. Is the Sprinkler Subcontractor to perform this flow test or the Government?

The sprinkler subcontractor…