AMENDMENT_0008.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

P495 – DESIGN-BUILD, CHAMBERS FIELD MAGAZINE RECAP, PHASE I, NAVAL STATION NORFOLK, NORFOLK, VIRGINIA

PHASE II PROPOSAL DUE DATE STILL REMAINS THURSDAY, 25 JANUARY 2018 @ 1400 LOCAL TIME.

SEE SF30 BLOCK 14 CONTINUATION SHEET.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 17

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

16C. DATE SIGNED

BY 17-Jan-2018

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 N4008517R0332

X 9B. DATED (SEE ITEM 11)

10-Jul-2017

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

17-Jan-2018

CODE

NAVFAC MID ATLANTIC

HAMPTON ROADS IPT

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:

N4008517R0332

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0008

P495 – DESIGN-BUILD, CHAMBERS FIELD MAGAZINE RECAP, PHASE I,

NAVAL STATION NORFOLK, NORFOLK, VIRGINIA

The purpose of this amendment is to provide the following:

(1) PPIs 1-81 Responses

(2) RFP Revisions

(3) ATTACHMENTS

1. PPI RESPONSES:

PPI

Reference Question

Government Response Page

Section Para-graph

Respectfully request that the bid date be extended by 4 weeks to 1/19/18 and extend the PPI deadline to 1/5/18. We have a number of key people with scheduled vacation around the holidays and additionally it will be challenging to get subcontractor, supplier and vendor bids during this time as well. Would be beneficial to all to push bid preparation time well beyond the holidays and to give some certainty to all bidders now vice extending the date at the last minute.

Our assumption based on past experience is that it is ambitious to assume that PPI responses will be received with enough time to adjust with just two weeks between PPI deadline and bid date.

See Amendment

PART 3

5.0 & 6.0

ESR D30

ESR Section D30 indicates options for system types for the Ordnance Operations Building and states that the remaining facilities are heating and ventilated only. However, the Room Requirements for the Gate/Sentry House indicate that Heating and Air Conditioning shall be provided. General System Requirements for the Gate/Sentry House are not provided in Section D30. Please clarify and provide the space conditioning requirements for the Gate/Sentry House.

See Amendment

PART 3

5.0 & 6.0

ESR D30

ESR Section D30 does not indicate General System Requirements for the two Forklift Charging Stations nor does the Room Requirements section. Please clarify and provide

Bid per RFP the space conditioning requirements for the Forklift Charging Stations.

PART 3

5.0 & 6.0

ESR D30

The four pipe fan coil unit (FCU) system option for the Ordinance Operations Building listed in ESR Section D30 indicates that hot water may be provided by a gas-fired condensing boiler or steam-to-hot water heat exchanger. However, subsequent paragraphs indicate that 2 boilers, sized at 60% each should be provided and that steam supply systems are not used. Please confirm that the steam-to-hot water heat exchanger listed under the FCU system description should be removed as an option.

See Amendment

01 33

10.05 20 1.4

Please confirm the governing date for the design with regards to the enforcement of codes and UFC's. The Phase 1 Solicitation is dated 10-Jul- 2017; Amendment 0002 is dated 22-Nov-2017.

UFC 1-200-02 and UFC 3-410-01 have changes in October and November that may/may not be impacted.

Electrical site plan is referenced in the RFP documents but we cannot locate. Please provide this document(s)

See Amendment

Part 4 G40

Please verify what all is required for the medium voltage scope from the 11.5 kV overhead lines. Is there existing medium voltage switchgear?

Section G40 of RFP Part 4 calls for transformers with loop feed switches, in which case we would need medium voltage switchgear for the loop feed to all new transformers if it is not existing.

Please clarify

See Amendment

Generator for guard shack- what loads will need to be backup up by the generator (total load)? Is the generator diesel or natural gas?

See Amendment

Generator for ordinance operations building-what loads will need to be backup up by the generator (total load)? Is the generator diesel or natural gas?

See Amendment

Part 5

RFP mentions high explosive ECMs and drawings in Part 5 show reinforced concrete construction, but also discusses non-concrete buildings and metal framing systems. July 2017 Solicitation (page 4 under “A. Description of Requirement”) indicates all new buildings “will be constructed of metal or masonry walls with metal roof on concrete slabs”, but then goes on to require experience with new construction of high performance ECM. Original sources sought notice from February 2017 also required experience with high performance ECM. What construction type is Navy looking for /

See Amendment expecting?

Part 5

Related to question above, what ESQD arcs were used for preliminary site layout drawings provided in RFP - 7 bar or undefined Above Ground Magazine (AGM)? If 7 bar, we will have to use the reinforced concrete structures approved by DDESB (shown in Part 5). It would be difficult to get DDESB approval to use a modified (i.e. non reinforced concrete) enclosure at these shorter separation distances. If AGM arcs are used, accounting for blast and fragment throw, then we will have more flexibility. We are responsible for final layout and design, but would be good to get a better understanding of the intent.

What is the Net Explosive Weight (NEW) of the TNT to be stored in each of the magazines, ordinance operations building and ordinance build-up / assembly facility?

See Amendment

PART 3

The proposed sanitary sewer forcemains tie into existing forcemain networks. Please provide pressures, capacities, and any known information for the existing forcemain systems

Bid per RFP

PART 3

Was any subsurface environmental testing performed and, if so, are there any known issues that were discovered as a result?

Bid per RFP

PART 3

Please provide estimated traffic counts for pavement design Bid per RFP

PART 3

Are there any site utilities not owned by the Government? If so, what is the contact information for these?

Bid per RFP

PART 3

Drawings do not show existing utilities -specifically electrical and comm info for the area.

Please provide.

See Amendment

PART 3

Chapter 6 ESR D20 Paragraph D202003 states "Provide domestic water booster system for domestic water distribution system if required."

Please provide base hydraulic calculations including static pressure and residual pressure with available gpm flow that is to be used for determining if domestic booster pumps are required.

See Amendment

RFP

Due to the complicated nature of this RFP, the necessity to develop pricing documents and to coordinate these documents with specialized consultants and subcontractors for pricing; it is our assertion that the less than four weeks allowed by the RFP to prepare this proposal is not sufficient time. Also, given the limited subcontractor staff resources available at this time of year combined with the present short turnaround time, we fear that subcontractor participation will be very low. For these reasons we request a three week time in order to submit a proposal. Please advise as soon as possible whether an extension of the proposal due date is feasible.

01 33 10.05

Fast-Track design approval is described in numerous places in the RFP Section 01 32 17.05 20 Pages 3, 4 and 10; Section 01 20 00.05 20 page 2. However, per Section 01 33 10.05 20 appears to somewhat restrict the early start (critical path submission) packaging. Please confirm that an early start site package is permissible and that site work may commence in some areas before final drawing approval. A critical path submission is especially important for building citing for NOSSA and stormwater permitting reasons.

Bid per RFP

PART 3 D4040

Section D4040 indicates that an Ultra High Speed Deluge Sprinkler System to be provided where exposed energentic materials are handled. Please indicate where these area are located in the building.

See Amendment

PART 3

Flow test data is provided in section D4040 indicating that there is not enough flow at 20 psi at any of the locations for the fire pumps. With the addition of the new water tower, is it to be assumed that there will be adequate water flow at these areas?

Bid per RFP

PART 3

The RFP does not indicate any rework of the existing underground water piping to meet the fire hydrant flow demands. For example the ordnance operations building does not have an adequate underground water line to provide the RFP required 1750 gpm at 20 psi. Please indicate the line an routing of underground pipe to meet the RFP requirements.

Bid per RFP

PART 3 D4020

Section D4020 indicates that a minimum of 1750 gpm at 20 psi is required for the Ordnance operations building and 1500 gpm at 20 psi is required for the wood working facility. Please confirm if this water demand is for the use of fire hydrants and not for sprinkler systems.

Bid per RFP

PART 3

Part 3, Paragraph 4.0, Please confirm that the NMCI/SIPR Rooms can be separated. RFP states for a NMCI/SIPR Room for both the P-495 Magazine building and the Ordnance Operations Building. According to UFC standards these rooms should be separate minimal 80 square foot rooms.

PART 3

Please provide Telecommunications site plan.

Document is referenced in the RFP but not provided.

See Amendment

PART 3

CHAP

TER 1 -

This section includes the following note "See the DD1391 dated 02DEC2016 for additional requirements & project information." DD 1391 is not part of the RFP - please provide this information if these additional requirements are to apply.

Is there a Net Explosive Weight (NEW) that should be considered in any of the non-magazine buildings (such as the ordinance assembly facility) for Explosive Site Safety Siting?

See Amendment

PART 6

What ESQD arcs were used for preliminary site layout drawings provided in RFP (drawing CS100-113) - 7 bar, undefined Above Ground Magazine (AGM), other?

Bid per RFP

PART 3 2.6

RFP requires NOSSA approval of Magazine Site and Design and Building Site and Design per NAVSEA OP-5 Chapters 2 and 8. Please confirm if 7th revision dated 1 March 1995 is the applicable version of this document. If not, can applicable version be provided?

RFP documents do not define any Net Explosive Weight (NEW) stored or handled in existing to remain structures in the vicinity of the site. Are there any buildings, other than the new construction of this contract, that store or handle explosives / munitions that need to be considered in the Explosives Safety Siting Plan? Please provide information required to determine appropriate siting of new buildings.

deadline to 1/5/18. We have a number of key people with scheduled vacation around the holidays and additionally it will be challenging to get subcontractor, supplier and vendor bids during this time as well. Would be beneficial to all to push bid preparation time well beyond the holidays and to give some certainty to all bidders now vice extending the date at the last minute.

Our assumption based on past experience is that it is ambitious to assume that PPI responses will be received with enough time to adjust with just two weeks between PPI deadline and bid date.

See Amendment

ESR

D4010

Is a remote annunciator required for the Inert Storage, Wood Working, and Ordnance Assembly facilities?

D4020

First paragraph states hydraulic calculations are to be based on FPDOR flow test conducted after completion of the water distribution system.

Following paragraphs give water flow information to be used as the bases for hydraulic calculations. What is to be used as the basis for the hydraulic calculations?

What is the basis for the size of the fire pumps at the Inert Storage and Ordnance Assembly facilities and what is the rated pressure of each pump?

Is the required fire flow for the Ordnance Operations and Wood Working facilities based on the absence of automatic sprinkler protection in these buildings and what is the required duration of the fire flow?

See Amendment

If the analysis required under Section D4090 results in automatic sprinkler protection in the Wood Working Facility will the required fire flow be 1,000 gpm?

Drawing A-201

A portion of the inside ceiling slope of the Inert Storage Facility (at the “Translucent Glazed Clerestory”) is greater than 2 in 12. This exceeds the maximum allowable slope of 2 in 12 as required by NFPA 13 for storage occupancies.

Are we to modify the ceiling slope as required to meet NFPA 13 requirements?

See Amendment

ESR G40

Part 3B Chapter 6/ESR G40 – G403001 “Telecommunications Systems” first paragraph states provide 25 pair copper cable for the Guard Shack, and under the infrastructure requirements for Guard Shack in the same section, the requirement is 50 pair copper cable. Please clarify the cable number of pairs requirement

See Amendment

ESR B10

AND D50 /

Forklift chargers

Part 3, Chapter 6/ESR B10 – Superstructure, calls for the Forklifts to be designed around Drexel Model No. SL-88-ESS. We have found a battery charger is only available at 3-phase (model #SCR200181450T1H). Part 3, Chapter 6/ESR D501004 “Panelboards” calls for the service to the Forklift Charging Stations to be 100A, 1-phase. Please clarify the battery charger voltage and phase requirements for the project.

Standard Magazine Drawings E-801 / Heat Trace

Heat tracing for the Magazine doors is an optional requirement depending on the location.

To comparatively bid, should we include heat trace for the sliding doors and drainage?

Chapter 5, Room Requireme nts / Magazines

– additional receptacles

The room requirements for Magazine Type A and Type C state to provide additional convenience receptacles above what the Standard Magazine Drawings show. Will this require NOSSA approval and are these drawings expected to be signed and sealed by the Design/Build DOR?

Chapter 5, Room Requireme nts / Ordnance Assembly – Toilet room lighting

The room requirements for Ordnance Assembly – Toilets (TLT) call for high bay lighting and daylight controls. We believe this to be a mistake, please confirm.

See Amendment

ESR Part 3 Chapter 5

– Room Requireme nts, and D50 and G40 / Woodwork ing Shop Voltage and Phase

Part 3 Chapter 5 Room requirements “Woodworking Shop – Elec” calls for a 208V Panelboard, but Chapter 6/ESR D50 – D501003, and ESR G40 – G401002 both call for 240/120 volt single phase service. Please clarify the required voltage for the facility

See Amendment

Standard Magazine Type C Drawings and Part 3 D50 / Panelboard Size

For Magazine Type C, the standard drawings indicate an 100A, 120/240 volt single phase panelboard. Part 3, Chapter 6, D501003 calls for a 150A panelboard. Please clarify which size panelboard is required.

See Amendment

Part 3B Chapter

6/ESR G40

Part 3 Chapter 6/ESR G40 Site Electrical Utilities states “See Electrical Site Plan in Part 6 Attachments (Electrical) of this .” Electrical Site plans are not included with this RFP. Please include Electrical Site plans

See Amendment

Part 3B

6/ESR G40

Part 3 Chapter 6/ESR G40 “Site Electrical Utilities” states “The site electrical utility system consists of all power and telecommunications and fiber optic cabling from the existing distribution system point of connection including all connections, accessories and devices as necessary and required for a complete and usable system.”

Please provide site plans with the points of connection for power, fiber, and copper cables for each building

See Amendment

PART 3 –

6/ESR

D509002 1.2

EMERGE

NCY

POWER

Part 3 Chapter 6/ESR D509002 states to provide backup generator for critical systems (for Ordnance Operations Building and Guard Shack).

Please define the systems which are critical.

6/ESR

D509002 1.2

EMERGE

NCY

POWER

Part 3 Chapter 6/ESR D509002 states to provide Uninterrupted Power Supply for critical systems (for Ordnance Operations Building and Guard Shack). Please confirm this is for ESS systems only.

See Amendment

6/ESR

D503005

SECURIT

Y

SYSTEMS

/ Closed Circuit Television System

(CCTV)

Part 3 Chapter 6/ESR D503005 has the details of CCTV cameras and system, but does not provide information for which of the buildings a CCTV system is required. Part 3 Chapter 5 Room Requirements do not call for CCTV either.

6/ESR

D503002

PUBLIC

ADDRESS

SYSTEMS

Part 3 Chapter 6/ESR D503002 states to provide a PA system for all common spaces and exterior speakers for outside activity spaces. Which buildings are to receive a PA system?

See Amendment

Part 3 –

6/ESR B10

Verify that the indicated Seismic Design Category D is to be used. Based on the UFC, Seismic Design Category C was determined.

See Amendment

Chapter 4 Building Requireme nts

Verify that the Gate Sentry House will not require Utilities besides electrical.

Chapter 6

ESR

G301005

The RPF states transducer or altitude valve per owner preference. Which does the owner prefer?

ESR

G301005

The RFP states that the shape of the tank is per the COR approval. What style of tank is the COR’s preference.

See Amendment

ESR

301005

Does the government have specific telemetry system equipment requirements? Is there a specification available outlining the telemetry requirements and equipment?

6/ESR B10

Verify that the indicated Seismic Design Category D is to be used. Based on the UFC, Seismic Design Category C was determined.

Chapter 6 /

ESR B20

Verify exterior walls are acceptable to be framed with cold-formed metal studs where interior walls are required to be masonry walls.

ESR A10

Confirm that the EOR is required to submit structural calculations and details for precast piles.

ESR B20

Provide requirements for non-ATFP explosive safety for the buildings, including blast effects for walls, windows, and doors.

ESR B20

Verify if exterior walls are acceptable to be constructed with masonry instead of the required cold-formed metal studs

Bid per RFP

Part 6 Confirm the exact magazine designs provided are to be built or if any substitution for another approved magazine type will be considered.

Bid per RFP

Part 6

Confirm if the magazines locations are firm, or if magazines may be relocated to an area with better geotechnical parameters, per the suggestion in the RFP geotechnical report.

Room Requireme nts

Are CMU interior walls required for Tlt/Jan rooms?

6/ESR B20

Please confirm insulated metal panel exterior finish for storage and maintenance buildings.

Expensive finish for buildings that will see hard use.

6/ESR B20

Please confirm the Ordnance Operations Building will not have a fire suppression system.

6/ESR B20

Is the Ordnance Operations Building an Open Secret facility? If not, what rooms are SIPR?

See Amendment

01 12 00.05

1.4 a.

Special Scheduling requirements states that the construction of all new magazines and facilities must be constructed and ready for operations prior to the start of any demolition of existing facilities. Phase 1A states that the very first activity will be to demolish magazines, NM10, NM11, NM13, NM14, NM16, and NM17 located on Fuze Row Road. Please confirm which excerpt of the RFP takes precedence.

See Amendment

01 14 00.05

1.5.7

This paragraph states to account for 6 days a year and 2 days a month in the schedule due to security shutdowns. Section 01 32 17.05 20 Paragraph 1.6.2.5 states to account for 5 days in the schedule. Please resolve discrepancy.

01 14 00.05

1.6.1e

States that all contractor personnel must have a Level 2 Clearance. Please provide requirements/procedures to obtain Level 2 Clearance.

See Amendment

01 35 26.05

1.7.1.5

Paragraph is titled "Requirements for all Contractor Jobsite Personnel Holding H-1B or H2B Visas" but text of paragraph has nothing to do with Visas. Are there requirements missing for personnel holding Visas?

See Amendment deadline to 1/5/18. We have a number of key people with scheduled vacation around the holidays and additionally it will be challenging to get subcontractor, supplier and vendor bids during this time as well. Would be beneficial to all to push bid preparation time well beyond the holidays and to give some certainty to all bidders now vice extending the date at the last minute.

Our assumption based on past experience is that it is ambitious to assume that PPI responses will be received with enough time to adjust with just two weeks between PPI deadline and bid date.

See Amendment

Are pre-engineered metal buildings an acceptable design solution for the ordinance operation building, inert storage facility, ordnance build-up/assembly facility or woodworking shop facility?

Bid per RFP

Part 3

What construction work can occur during the NOSSA review period? Bid per RFP

Part 3

What level of design is required to be completed and submitted for NOSSA review? Is it only the magazine design that requires a review by NOSSA or all buildings in the program?

RFP Part 3

– Chapter

6/ESR A10

Confirm either that a Special Foundation is absolutely required for the foundation of the Ordnance Operations Building, or a Standard Foundation would be allowable if based on the recommendations in the Geotechnical Report.

Bid per RFP

21 C103005 C103005 1.1.1

Under Performance Technical Specifications, in section C103005 1.1.1 of the RFP, lockers are said to be steel, with galvanized shelves. But in Engineering System Requirements, under section C103005, the lockers are said to be constructed of high density polyethylene / soild plastic. What is the correct material of the lockers?

See Amendment

Engineering System

Requirement s

C103005

On page 4 of the Engineering System Requirements, under paragraph C103005 Lockers, the lockers are specified as being 12'' x 12'' x 30'' double stacked lockers. Under Room Requirements, Ordnanace Operations Bldg - Women, specs the lockers as 15'' x 18'' x 72'' doubler tier. What is the correct size of the lockers?

Engineering System

Requirement s

G204090

Per section G204090 of the Engineering System Requirements, an existing memorial is to be removed, stored, and re-installed. Please provide more information, such as size, material, current installation method, etc. and/or pictures on the existing memorial.

2. RFP REVISIONS

PART 2 GENERAL REQUIREMENTS

SPECIFICATIONS

Specification Section 01 14 00.05 20 WORK RESTRICTIONS FOR DESIGN-BUILD:

As the particular Phasing descriptions are in greater detail than the general description, the detailed description shall take precedence.

Specification Section 01 32 17.05 20 COST LOADED NETWORK ANALYSIS SCHEDULES FOR

DESIGN-BUILD:

Delete reference to Specification Section 01 32 17.05 20; Paragraph 1.6.2.5

Specification Section 01 35 26 GOVERNMENT SAFETY REQUIREMENTS FOR DESIGN-BUILD Specification Section 01 35 26 GOVERNMENT SAFETY REQUIREMENTS FOR DESIGN-BUILD;

paragraph 1.7.1.5 Requirements for all Contractor Jobsite Personnel Holding H-1B or H-2B Visas:

Insert in front of the text in the above referenced specification, the following paragraph:

“Contractor jobsite workers holding an H-1B or H-2B visa must complete a minimum 16 hours of classroom training on the requirements of the latest version of EM 385-1-1 prior to their first day on the jobsite to include but not limited to the following topics: Sanitation; Medical and First Aid Requirements;

Temporary Facilities; Personal Protective Equipment; Electrical; Hand and Power Tools; Material Handling and Storage; Motor Vehicles; Fall Protection; Work Platforms and Scaffoldings; Demolition;

Safe Access, Ladders, Floor & Wall Openings, Stairs and Railing Systems; Excavations and Trenching;

and Confined Spaces, prior to reporting to the jobsite.”

Retain the second paragraph in its entirety.

Specification Section 01 31 23.13 20 ELECTRONIC CONSTRUCTION AND FACILITY SUPPORT

CONTRACT MANAGEMENT SYSTEM

Include Attached Specification Section 01 31 23.13 20 ELECTRONIC CONSTRUCTION AND

FACILITY SUPPORT CONTRACT MANAGEMENT SYSTEM

PART 3 PROJECT PROGRAM

1.0 PROJECT DESCRIPTION

Delete the sentence “See the DD1391 dated 02DEC2016 for additional requirements & project information.”

Add: “The Ordnance Operations Bldg. is not Open Storage Secret. See other part of this Amendment for SIPRnet requirements.”

3.0 SITE ANALYSIS

3.1.1 Site Descriptions

Delete the last sentence of the second paragraph and replace with the following sentence:

See attached drawing NMC DET SP Compound NSN Air Terminal NAVSTA Norfolk for existing ESQD Arc Site Plan information in Part 6 Attachments and paragraph 3.2.2 of this section for information.

3.2.2 Site Improvements

Delete the last paragraph and replace with the following sentences:

Explosive Safety Quantity Distance (ESQD) Arcs – Site Approval Preliminary Site Approval for this project as outlined in NAVSEA OP5, Chapter 8 illustrating the revised explosive safety quantity distance arc site design is anticipated to be completed by NAVFAC no later than 6 months after project solicitation

3.2.5 Geotechnical Earthwork Requirements

Delete the last sentence of the sixth paragraph, and add the following sentences:

“Provide design, installation, and maintenance of any Erosion and Sediment Control needed to use the stockpile. Obtain approval from VDEQ prior to land disturbance at the stockpile. Properly slope any remaining stockpile such that it can be mowed and maintained. Protect from damage, roads used to haul material taken from the stockpile. When the use of the stockpile for this project is complete; repair and restore haul roads to pre-project conditions and obtain approval from VDEQ of stockpile stabilization.”

5.0 ROOM REQUIREMENTS

Ordnance Assembly Facility-Tlt;

Uniformat Section: D502002;

Column: Lighting Equipment Column: Specific Requirements. Delete “High Bay LED Lights, Switches, Daylighting Controls” & Substitute “LED Lights & Switches”

Ordnance Operations Bldg.

Delete SIPRnet requirements in rooms: Conference, Lt & LTCPO, Bullpen, Director & Commander.

In room Office 4, Install 2 SIPRnet Outlets in addition to the other Room Requirements. Verify location at the Concept Design Workshop.

Ordnance Operations Bldg.

In rooms WOMEN, LOCKER & MEN In the Size column, delete “15” x 18” x 72” double tier” In the Size column, insert 12” x 12” x 30” double tier” In the Specific Requirements column, delete “2 tier – 1/2 height, z-style personnel lockers; continuous slope top” Refer to Part 3; 6.0 ESR C103005 LOCKERS for additional locker information

Woodworking Shop-Electrical

Under D50 Branch circuits delete “208 volt Panelboard” and replace with”240/120 Panelboard”.

6.0 ENGINEERING SYSTEM REQUIREMENTS

B10 SUPERSTRUCTURE

SYSTEM DESCRIPTION

Magazine, Type D Magazine, Type C Seismic Design Category Change the Seismic Design Category from D to B.

D20 PLUMBING

D202003 DOMESTIC WATER EQUIPMENT

At the end of section D202003, add the following sentence:

“For informational purposes, a recent flow test indicates a static pressure of 65 PSI with 888 GPM available at a residual pressure of 40 PSI near building NM37. See Part 6 for test result details.”

D30 HVAC

SYSTEM DESCRIPTION

In the third paragraph delete:

“or steam-to-hot water heat exchanger” After the fourth paragraph insert the following sentence:

“The gate/sentry house shall be served by a split system heat pump.”

D303002 DIRECT EXPANSION SYSTEMS

At the end of the first sentence, add:

“and the gate/sentry house.”

D40 FIRE PROTECTION

D4020 FIRE SUPPRESSION WATER SUPPLY AND EQUIPMENT

Replace the third paragraph with the following paragraph:

“For informational purposes, current flow tests indicate a static pressure of 58 PSI with 712 GPM available at a residual pressure of 30 PSI at building NM14.”

Replace the third paragraph with the following paragraph:

“For informational purposes, current flow tests indicate a static pressure of 60 PSI with 888 GPM available at a residual pressure of 25 PSI at building NM75.”

D4020 FIRE SUPPRESSION WATER SUPPLY AND EQUIPMENT

Add the following to the end of the tenth paragraph:

“for two hours.”

Add the following to the end of the 12th paragraph:

“for two hours.”

D4040 SPRINKLER SYSTEMS

Add the following sentence after the first sentence of the sixth paragraph:

“Assume thermally energetic materials will be handled in the entire facility except for the compressor rooms, janitor’s closet, toilet room, and electrical room.”

D50 ELECTRICAL ENGINEERING

D503001 TELECOMMUNICATIONS SYSTEMS

Under Ordnance Operations Bldg:

After last sentence, add: “In addition, provide one SIPRNET outlet in lockbox with associated exposed pathways with inspectable components in an office designated by client.”

D503002 PUBLIC ADDRESS SYSTEM

Provide Heading of “Ordnance Operations Bldg.”

D509002 1.2 EMERGENCY POWER

Under Ordnance Assembly Bldg. and Guard Shack Remove: “Provide backup generator for critical systems. Provide Uninterrupted Power Supply for critical systems.”

Add: “Provide generator for emergency power. The generator shall serve critical loads including telephone equipment, telecommunications equipment, security systems equipment and emergency lighting only. The generator will be a diesel generator and will utilize a concrete pad.

“Provide Uninterruptable Power Supply (UPS) for ESS system only.”

D501004 PANELBOARDS

Under Ordnance Assembly, Remove “Provide 240/120 volt single phase 150 amp panelboard.”

And replace with:

“Provide 480Y/277 volt, 3-phase, 4 wire service with 150 amp panelboard.”

Under Magazine Type C, Remove “Provide 240/120 volt single phase 150 amp panelboard.”

And replace with:

“Provide 240/120 volt single phase 100 amp panelboard.”

D503002 PUBLIC ADDRESS SYSTEMS

Provide PA System only for the Ordnance Operations Building

D503005 SECURITY SYSTEMS

Add: “Install Security Cameras at the following Buildings and Magazines (verify the exact location at the Concept Design workshop)

2 Cameras at each Magazine 4 Cameras at the Ordnance Assembly Facility

3 Cameras at the Woodworking Shop 6 Cameras at the Inert Storage 4 Cameras at the Ordnance Operations Building 1 Camera at the Guard Shack

Connect the Camera Feeds to Data Ports at the Guard Shack and the Ordnance Operations Bldg. at the LT & LTCPO room.”

G30 SITE CIVIL/MECHANICAL UTILITIES

G301005 FIRE PROTECTION WATER STORAGE

Delete the last sentence of this section.

Add the following paragraphs after the first paragraph:

“Provide the new elevated water tank in accordance with AWWA D100. The new water tank and appurtenances must not exceed 170 feet above mean sea level. See the Federal Aviation Administration Aeronautical Study included in Part 6 of this RFP. Within 5 days after the construction reaches its greatest height, provide a 1A survey to determine the horizontal location of the water tower, and the highest elevation of the highest appurtenance on the water tower. See https://oeaaa.faa.gov/oeaaa/external/content/surveyAccuracy.jsp for a description of the requirements of a 1A survey. Within 5 days after the construction reaches its greatest height, e-file FAA Form 7460-2, Notice of Actual Construction or Alteration. Also, submit the survey results and a copy of the completed FAA Form 7460-2 to the Contracting Officer for approval.

Provide the new elevated water tank with markings and lights in accordance with FAA Advisory circular 70/7460-1 L Change 1, Obstruction Marking and Lighting, paint/red lights – Chapters 3(Marked),4,5(Red),&12. Provide a permanent access ladder and fall protection to the top of the water tower for maintenance of the obstruction lighting. Provide a balcony and railing around the outside diameter of the tank. Access and railings must comply with OSHA regulations.

Relocate the existing Giant Voice system from the existing water tower (LP120) to the new water tower.

Provide a new Giant Voice antenna mounted on the new elevated water tank at the balcony platform or on a supporting leg of the tower. Provide the antenna and related equipment such that they comply with OSHA regulations.”

G40 SITE ELECTRICAL UTILITIES

G403001 TELECOMMUNICATIONS SYSTEMS

Under Guard Shack:

Change “50 pair copper” to “25 pair copper and 12 strand single mode fiber optic cable”.

G403008 OTHER COMMUNICATIONS AND ALARM

Add; “Relocate Giant Voice System on existing water tower to new water tower. See reference document in Part 6” and this Amendment.

PART 4 - PERFORMANCE TECHNICAL SPECIFICATIONS

C103005 1.1.1 Steel Clothing Lockers

Delete this Paragraph in its entirety and refer to Part 3 Engineering Systems Requirements C103005 LOCKERS for locker requirements

PART 6 – ATTACHMENTS

Add the following attachments:

FAA Aeronautical Study No. 2017-AEA-12421-OE

NM37 Flow Test

NMC DET SP Compound NSN Air Terminal NAVSTA Norfolk

A-103 CONCEPTUAL PLANS – INERT STORAGE

A-201 GATE/SENTRY HOUSE, ORDNANCE OPERATIONS BLDG & STORAGE ELEVATIONS

& SECTIONS

Provide Overhead and Underground Medium Voltage Distribution as per drawings listed below;

E-001 GENERAL NOTES AND LEGEND

ES-101 ELECTRICAL SITE PLAN

ES-102 ELECTRICAL SITE PLAN A

ES-103 ELECTRICAL SITE PLAN B

ES-104 ELECTRICAL SITE PLAN C

ES-105 ELECTRICAL SITE PLAN D

ES-106 ELECTRICAL SITE PLAN E

ES-107 ELECTRICAL SITE PLAN F

TS101 TELECOMMUNICATION SITE PLAN

TS105 TELECOMMUNICATION SITE PLAN D

TS106 TELECOMMUNICATION SITE PLAN E

Landscape Drawing LS101 Ordnance Building Landscaping Plan & Architectural Drawing A-104 Ordnance Operations Building

In the Attachments to this Amendment; See attached PDF Bookmark named “Memorial.” The existing Memorial is located adjacent to Bldg NM176, see Drawing CD113. Carefully remove the existing Memorial Bronze Plaque from its concrete pedestal mounting. At the Ordnance Operations Bldg, provide powder coated (black colored) angled metal pedestal mounting 36” above the stone bed fastened to a concealed 24” x 24” x 12” reinforced (4#4 rebar each way) concrete footing. Attach the re-located plaque to pedestal with concealed screws or fasteners. Review and confirm design at the Concept Design Workshop.

3. ATTACHMENTS

(End of Summary of Changes)