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

Please see SF30 Continuation Page

1. CONTRACT ID CODE PAGE OF PAGES

J 1 18

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

16C. DATE SIGNED

BY 26-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 N4008023R0010

X 9B. DATED (SEE ITEM 11)

28-Feb-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

4. 26-Jun-2023

CODE

NAVAL FACILITIES ENGINEERING SYS COMMAND

1314 HARWOOD STREET SE

WASHINGTON DC 20374

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

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008023R0010

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 0006

The purpose of this amendment is to:

1. Provide Responses to Pre-Proposal Inquiries (PPIs)

2. Provide Attachment “1374726_Steam B_Amendment 0002”

All other terms and conditions remain unchanged.

PRE-PROPOSAL INQUIRIES

Question No.

REFER

ENCE

QUESTION GOVERNMENT RESPONSE

Posted on Amend No.

Page Section Para.

Drawi ng C‐

Please provide the “property lines” as they pertain to the Building 712 site.

Do the “proposed site limits” shown on sheet C‐101 constitute the property lines?

Building 712 has no real property lines. However, a Building Code Site plan shall be provided as required by FC 1‐300‐09N,§7‐6.1. The site plan shall be prepared by the fire protection designer of record and must show the line of encroachment identifying minimum separation distances from adjacent buildings and assumed property lines (movable imaginary lines for the purpose of fire separation between buildings) of the new construction and of the adjacent structures."

The existing plant has a propane tank used for the oil burner pilots prior to the introduction of gas to the site.

Does the Government desire to maintain the propane service for use during gas interruptions?

Refer to “1374726_Steam B_Amendment 0001”

The existing gas meter appears that it will be too close to the building to meet AT/FP requirements. Does the Government anticipate or expect Contractor action to correct the location?

Per 2.3.6 Antiterrorism Criteria This Facility will have an occupancy designated as low occupancy and UFC 4‐010‐01, (19 August 20), does not apply.

Attachment K, D301001 OIL SUPPLY SYSTEM, p.

410 of 1730; and drawing

MEP‐602

The truck loading and unloading stations show the use of “self priming centrifugal pumps”. Fuel pumps are typically positive displacement. Are centrifugal pumps an absolute requirement, or can positive displacement pumps be used?

Refer to “1374726_Steam B_Amendment 0001”

Variou s

The RFP makes specific references to code editions. Please clarify if the stated sections are to be used, or if versions are selected based on the current version per UFC 1‐200‐01, Change 1, dated 24 Feb 2023.

Refer to 1374726_Steam B_Amendment 0001”

Attachment K, para2.3.5 Accessibility Requirements, p. 333 of

Part 3, Paragraph 2.3.5 has a statement that the plant does not need to be accessible. This overlooks the possibility of supervisory or regulatory personnel who are mobility impaired visiting the plant.

Previous DoD plants have been built with limited accessibility to the firing floor, office, and toilet rooms. Please clarify the accessibility requirements.

Agree that full ABA compliance is not required given the understanding that this is a temporarily occupied building for occasional monitoring of equipment. The RFP notes the user’s invoking of the able bodied exclusion under Article 3 of the SECDEF memo. Note that using this requirement does have a memo component that needs to be filled out and signed off on by the Installation Commander. That said, the design should provide a limited accessible path from the parking area to the main entry, to the Control Room and the Toilet.

Revised 0006

Attachment K, para 2.3.6 Antiterrorism Criteria, p.

Part 3, Paragraph 2.3.5 Is ATFP required? There are conflicting paragraphs. Please clarify project intent.

Per 2.3.6 Antiterrorism Criteria This Facility will have an occupancy designated as low occupancy and UFC 4‐010‐01, (19 August 20), does not apply.

Attachment K, para 2.4.2 Civil/Site, p. 337 of 1730

Part 3, Paragraph 2.4.2 has a requirement for double wall tanks located inside the containment area.

Use of double wall tanks in conjunction with a containment basin is not required per COMAR. Please clarify project intent.

Storage Tanks shall be in complience with NFPA 30. Stored #2 fuel is classified aws Class II liquid. Provide tanks as specified in the RFP.

Attach ment J

Price Proposal Form

Items 0001A

0001B , 0002

The description for each of the line items appears to be missing the "construction" element of the project. Please advise.

See Revised Price Proposal Form 0005

Attach ment J

Price Proposal Form

Items 0001A

0001B

Please define "Primary Facilities" and "Supporting Facilities". We have not been able to determine what facilities make up the "Primary" and what facilities make up the "Supporting".

Section 01 20 00 Page 2 defines Primary Facilities and Supporting Facilities. Building 712 and 712R are the Primary Facilities.

Amend ment #

1 | PPI

Form

Question # 1

Please confirm the government period of performance as Amendment # 1 states 1022 calendar days and Amendment # 2 ‐ Phase II states 1037 calendar days.

1037 calendar days is correct. 1022 calendar days is the Construction Duration, the additional 15 days includes time permitted for bonds approvals

12 D302001 1.10.3

1.10.4

In review of the transmitter requirements for the project, is inclusion of HART protocol for two‐ way communication desired?

Refer to “1374726_Steam B_Amendment 0002”

Revised 0006

367; 1;

Part 3, Section 5;

MEP‐701;

D3020

101.1 1;

Sched ule:

Deaer ator;

Paragr aph 2

Attachment K, Part 3, Section 5, 101, #11 sizes the deaerator for an 80,000 PPH load and requires 30 minutes of storage at full load. However, the deaerator schedule on drawing MEP‐ 701 specifies a rating of 75,000 PPH, a storage volume of 1,850 gallons, and a storage capacity of 10 minutes.

D3020 further specifies full plant capacity deaerators with common 30 minute capacity storage tank. If the load is 75,000 PPH (~150 GPM), 10 mins of storage would be 1500 GPM.

For 80,000 PPH (~160 GPM), 10 mins of storage would be 1,600 gallons. If the boilers are rated for 34,526 pph, full plant capacity would be ~69,000 PPH (~138 GPM) and 30 minutes of storage would be ~4,141 gallons. We are requesting clarification on the desired rated capacity of the deaerator and the required storage in minutes for that rating.

Provide deaerator based on RFP Part 3 D3020 requirements.

14 6 D302001 1.7

What is the basis for providing a blowdown tank of a minimum of 1,200 gallons? This tank seems larger than should be required for the boiler plant size.

Provide a 1200 gallon blowdown tank.

15 1; 4

MEP‐701;

D3020

Sched ule:

Boiler;

Paragr aph 1

The boiler schedule on drawing MEP‐ 701 specifies a "Nominal HP" of 1,000 for each boiler with an output of 33,500 MBH and 34,526 PPH. This contradicts D3020 which requires a capacity of 34,600 MBH at 200 psig operating pressure. Boiler ratings are from and at 212 °F and 0 psig. The output capacity of a 1,000 HP boiler at 200 psig will only be 33,475 MBH and 33,304 PPH. Is the intent to receive 1,000 HP boilers or 1,100 HP boilers? An 1,1100 HP boiler will provide a capacity of 36,822 MBH and 36,635 PPH.

Provide boilers based on RFP Part 3 D3020 requirements.

11 &

Factor 6 Para.

4 & (a)

The requirement for Attachment F states in part: "Small Business utilization will be evaluated on past performance projects that required the use of a Small Business Subcontracting Plan (SBSP)" and ."Attachment F shall be provided for each project submitted under Factor 2, Experience". None of our projects featured in Factor 2, Experience required SBSPs as the projects were set aside for small businesses already. As this is the case, Small Business goals and data were not tracked. Please advise if Attachment F is only to be completed for projects that required SBSPs and goals, or if it is to be completed for every project submitted under Factor 2, regardless of required SBSPs and goals. Also, please advise if Attachment F is just to be completed for the projects pertaining only to the Offeror, or for projects pertaining to both the Offeror and the Offeror's chosen Design Firm. If the latter, there could be as many as 10 projects for which the Offeror has to provide this data in Factor 6.

Attachment F is required for all projects that required Small Business Subcontracting Plan (SBSP).

If a SBSP was not required due to the project being a small business set‐aside please indicate that.

Attach ment G

SBPCD

2.a & 2.b

Attachment G ‐ 2.a asks for the total contract value (the offeror's proposed price for the project, as we understand it). We are not accustomed to providing our "price" in the technical proposal. Please advise that the offeror is to provide their proposed price in 2.a. If not, please confirm it is acceptable to leave this section blank. (Normally for this type of form, we are used to providing percentages for each of the Small Business categories, but not dollar values.)

There are no changes, please complete Attachment G as indicated.

Site Visit | After contract award and during the Design Period will the contractor be responsible for existing government assets and temporary equipment? If yes, provide the governments expectations.

Contractor shall strictly follow NSF Indian Head safety and security regulations, protecting of Government assests during entire project process, from the early stages of site visits in pre‐contract award phase, to design phase after Contract award, and during construction phase. Protection of Government assets is a primary Contractor's duty.

Attachment K;

Page 871/1730

Please confirm that the new Liquid Fuel Oil Tanks shall be UL 2085 rated.

Refer to RFP Part 3 for tanks requirements.

Page 367/1730

Marlo Dealkalizer/softener | Based on the overall condition of the existing Marlow system could the government amend scope to replace the existing with a new. This would allow the government and contractor to manage the warranty of all new assets. If replacement is not an option, will any maintenance, repairs and salt be provided by the government?

The dealkilizer will be a government furnished equipment. From the 101‐ Boiler Room Data sheet: "Relocate existing Marlo dealkalyzer in its entirety from shelter northeast of existing Building 712, temporarily store and protect, service and place into operation in approximate location indicated on concept plans."

Page 743/1730

DX HVAC Units | Please confirm that the government is requiring copper/copper air cooled condensers or a 2000 hour salt spray coating.

Per RFP Part 3 D30 General System Requirements. From the B101 Boiler room data sheet: "Provide all mechanical equipment HVAC cooling/heating and condenser coils with a manufacturer approved coating system. The heat transfer rating must be as installed".

Page 463/1730

Non‐Potable Water | RO water extension from existing PNP to new Building 712R is just under 0.9 miles.

Providing electric heat trace will be difficult due to the lack of power in the proposed routing system. Would the government consider changing scope to have the contractor install a RO Skid sized for the new B‐712R boiler plant?

A packaged RO skid may be proposed as a design solution post award.

Site Visit | Will the new Steam Plant HVAC systems be required to integrate into a BAS system or will these assets be controlled stand‐ alone. If yes, please provide the preferred BAS vendor and contact information that services NSF.

Part 3 D302001 1.10.1 Boiler Controls details the plant control system requirements.

Attachment K;

Page 327/1730 &

MEP‐602

Fuel Oil | RFP states provide a minimum of 115,000 gallons of fuel oil . However, MEP‐602 references

(2) 45,000 gallon horizontal ASTs.

Please provide clarification on the actual number of tanks and sizing (the RFP makes reference to (3) new tanks). Is the contractor expected to fill the new tanks with fuel oil? Is the contractor expected to refill the tanks after boiler plant start‐up, testing and commissioning?

From Part 3 2.4.2 "minimum 115,000 gallons of usable fuel oil storage in three (3) double‐wall above ground storage tanks…" DM to Coordinate with NAVFAC Utility Department for refilling of tanks.

25 1 1.2

Project description identifies new #2 storage tanks at a capacity of 115,000 gallons. The drawing, sheet MEP602, indicates 2 tanks at 45,000 gallons (90,000 gallons total). Confirm quantity and sizing of tanks required.

From Part 3 2.4.2 "minimum 115,000 gallons of usable fuel oil storage in three (3) double‐wall above ground storage tanks…" Government to provide one refilling of new fuel tanks.

Revised 0006

Part 3, Chapte r 1, Confirm that the building insulation requirements and focus on building energy efficiency are applicable considering the space is ventilated. It is understood that insulation and efficiency should be considered for conditioned areas.

Mech. ‐ Confirmed. 0005

Part 3, Chapte r 1, Provide a copy of the Indian Head Installation Appearance Plan (IAP) as mentioned in the project program.

This is provided in Part 6 of the RFP 0005

Site Visit

Do any of the existing steam supports located outside of the plant need to be evaluated or replaced?

Existing steam supports between the existing plant and utility bridge adjacent to building 1646 shall be replaced, primary valve at the utility bridge and warm up valves should be included as well.

During the site visit it appeared that the sanitary structures downstream of the blowdown tank were emitting steam and showed signs of deterioration. None of these are indicated to be replaced. Confirm these are to remain as‐is.

Bid as shown

Revised 0006

Permit

Confirm no DNR approvals are needed. Project program notes this site is not in a wetland.

DNR approvals are not required. 0005

Certific ation

Confirm LEED certification is not required.

Provide design and construction in accordance with UFC 1‐200‐02 High Performance and Sustainable Building Requirements, in accordance with Part 3 ‐ Chapter 2 ‐ Section 2.8

As‐ Builts

Confirm that existing as‐built drawings of all site area, buildings, and utilities within the project scope will be made available, including electronic versions.

All available existing drawings have been provided as attachments in Part 6

Bid

Docum ents

Confirm bid drawings will be made available to successful bidder, including electronic versions.

We have Autocad files for all of the concept drawings, except CD101.

These can be made available to the contractor post award. However, note that these are only a preliminary concepts and not a complete design. The contractor is fully responsible for the design and construction to meet all requirements of the RFP and contract. Note the order of precedence in Section 01 33 10.05 20, 3.3.2.

Permit

Confirm no forest stand delineation or conservation plans are required.

From the Maryland DNR Website, "Any activity requiring an application for a subdivision, grading permit or sediment control permit on areas 40,000 square feet (approximately 1 acre) or greater is subject to the Forest Conservation Act and will require a Forest Conservation Plan prepared by a licensed forester, licensed landscape architect, or other qualified professional UNLESS you are subject to exemptions". The proposed site limits are approximately 47,000 SF, and the area being disturbed appears to be below 40,000 SF (refer to the RFP page 1214, Part 6, Attachment 4, Drawing C‐101). No Forests will be disturbed as a part of this project, therefore no forest conservation is required.

37 Traffic Confirm a traffic impact study is not required.

Traffic Impact Study is not required for this project.

Part 3, Chapte r 2, Section 2.3.6 notes a Risk Analysis and Vulnerability Assessment is not available. Is one required?

Per 2.3.6 Antiterrorism Criteria This Facility will have an occupancy designated as low occupancy and UFC 4‐010‐01, (19 August 20), does not apply.

Are any existing geotechnical reports available for the site?

The Geotechnical Report is provided in Part 6 of the RFP. See the paragraph on page 446 titled "Government Provided Geotechnical Information", PART 3 ‐ CHAPTER 6 / ESR G10 ‐ Page 2.

Are up to date survey files (pdf and CAD) available for use on this site?

Information regarding the survey data is provided on page 446 of the RFP. The concept drawings in Part 6 of the RFP were developed using the survey file. We have a DWG file for concept drawing C‐101 which can be made available to the contractor post‐award. The existence, size, and location of the utilities are not guaranteed by the surveys provided.

Survey data and utility locations must be verified by the contractor in accordance with the RFP.

Page 343/1730

Provide two (2) fully independent deaerator sections – Is the government's intent for full N+1 redundancy with (2) spray Head sections and (2) storage tanks or is the government's intent to provide

(2) Spray Heads connected to a single storage tank? Please provide clarification.

Part 3 2.4.5 states: "Note the deaerator package must be provided with two fully independent deaerator sections with separate water inlet and steam controls such that full plant capacity is maintained with one deaerating section completely out of service."

Attachment K;

Page 357/1730 &

CD‐101

Please provide additional clarification as it relates to the generator/ATS relocation. Provide location for the generator/ATS to be relocated to during construction (this is for budget purposes – crane and transport vehicle to/from). Is the contractor required to remove any fuel from the day tank?

Bid as shown. ATS will require coverage from weather while being stored. Equipment is designed to be outside. Government is responsible for the fuel removal prior to the relocation of the diesel generator.

Please provide additional clarification as it relates to the temporary package steam plant being relocated to the Strauss Ave. Nodal Plant – which temp boiler is the contractor to relocate as there are two (2) temp boilers – (1) boiler is located in a Conex box and the other (1) boiler is a Powerhouse water‐tube type boiler on a low‐boy trailer. Is the contractor, Powerhouse or the government responsible for ensuring that the existing low‐boy trailer is worthy for over the road transportation….(items such as tire, brakes, air‐bags, hydraulic system, licensing, lights etc.). Is the contractor responsible for relocating both temporary boiler plants? Is the contractor responsible for lay‐up and or installation of either of the boilers as well as start‐up once the temps are relocated at the Nodal Plant?

The Government owned package steam plant in the Conex box must be relocated by the Contractor. The Rental Boiler will be the responsibility of the rental company.

Temporary Connections to both the Rental and the Package Boilers will be completed by Government personnel.

Attachment K;

Provide additional clarification as the contractor shall preserve aboveground site elements of the ATS, generator, temporary steam generator and compressed air piping from B‐1646. Is the contractor to assume aboveground elements include housekeeping pads, steam piping, stanchions, and conduit?

Replace, not preserve, the redundancy backup Compressed Air line coming from Building 1646 (Part 3 ‐ Chapter 5 ‐ G102002).

Temporary storage locations do not required a housekeeping pad. New work for 712R equipment will need housekeeping pads as required by the RFP.

Page 469/1730

Generator | While the contractor will test the functionality of the diesel generator and ATS in accordance with NETA, manufacturer's recommendation, and NFPA 101‐ Chapter 8. These tests will be documented and submitted. After the generator is relocated back to B‐ 712 will the contractor be required to perform above testing again? Once generator/ATS is relocated is the contractor to assume any maintenance and or repairs will be made by the government. Is the contractor responsible for re‐fueling of the day tank as well as renewing generator fluids, hoses and other routine maintenance items? Please provide existing model, make and serial number of the generator and ATS gear. Will the contractor be responsible for refueling the day tank as well as fuel for testing and inspections? Will the contractor be responsible for providing a temporary load‐bank for generator testing?

Repeat testing when the generator is relocated back to B712R and provide any repairs that are new issues not found in the original test report. Any maintenence, while the contractor is storing the generator, must be completed by the contractor. The Generator and ATS do not need to be in use during demolition and construction time.

Final refueling will be provided by the government. Generator make/model will be provided once awarded. The contractor must provide a temporary load‐bank for generator testing.

Site Visit | During the site visit we noticed a Powerhouse Feedwater Trailer in‐service. Please provide direction for this temporary asset.

The Powerhouse Feedwater Trailer will be relocated by the Rental Company

Page 11/1730

Occupied and Existing Buildings | Provide additional clarification as to the intent of temporary boilers – is the contractor to remove existing temporary boilers per RFP and then supply a new set of temporary boilers and feedwater trailer? If the contractor is to supply its own temporary boiler(s) is the contractor to assume that the government's electrical, fuel and natural gas services will be available for use? If temps are still required, provide additional clarification of the intent of the temp generator and associated electrical gear.

Bid as shown 0006

Page 1158/1730

Confirm that all lighting shall conform to ASTM B117.

Bid as shown. 0006

Page 547/1730

Card Key System | Will the government provide the current manufacturer and or servicing agency contacts that manages all Card Key Access associated with Building 712.

Information will be provided after bid award.

Page 431/1730

Allen Bradley SCADA Server | Will the contracted servicing agency that maintains and is responsible for the Allen Bradley SCADA systems at UEM, PNP and B‐1920?

This is managed and serviced by Government UEM personnel

Page 878/1730

Electrical Metering | Will the contracted servicing agency that maintains the Base Level Advanced Metering Infrastructure (AMI)?

This is managed and serviced by Government UEM personnel

All boiler manufacturers require strict payment terms. Will the government accept down payments on various deliverables, or will the contractor have to fund this endeavor?

There is no financing available. 0006

Page 327/1730

Fuel Oil | Is the contractor responsible for removing and cleaning the existing fuel oil located in the (2) 20,000 gallon tanks and stored in rental Frac Tanks? Is yes, please provide an estimate of fuel that is currently in the tanks. If temporary boilers are required to be on‐site and operational can this fuel oil be used for the temporary boilers?

Is the contractor to assume that the government will supply fuel to maintain an effective back‐up fuel system?

Government will remove as much as possible from the existing tanks, using existing equipment, prior to contractor demolition. Any residual or cleaning will be the responsibility of the contractor. Temporary boilers on site are not required.

Part 3, Chapter 1, Can a water quality report be provided for softener selection?

Water quality numbers will be provided after award.

Provide contact information for the current chemical treatment contractor.

We use Chemstar International. POC is Bryan Deal 443‐417‐7954

Project program references integration into the existing "SCADA compliant controls system." Please describe or provide specifications for this system.

The Utilities SCADA system platform uses Rockwell Automation’s Factorytalk Site Edition V8.0. The system is a network distributed topology and is hosted from a single server location. The central server connects to an array of field Plc’s and numerous monitoring / control workstations via a managed Cisco fiber network. All field PLC’s are manufactured by Allen Bradley and can connect using RSlogix500 or 5000, system may require some upgrades to connect remotely and go online with PLC’s running a newer firmware version.

57 Permits

Confirm the government will be responsible for boiler emissions permitting, with the information provided by the design‐build team.

Confirmed. The government will be responsible for boiler emissions permitting, with the information provided by the design‐build team.

58 Emissions Will a dispersion analysis be required for emissions permitting?

Dispersion analysis, or potential to emit calculations are requried

Part 3, Chapter 2,

2.3.5 indicates this building is unoccupied. Confirm that this is accurate.

The building will be occupied on a temporary basis meaning that maintenance personnel will visit the building to perform work on an as needed basis. It is not anticipated that personnel will occupy the building on a daily basis

Part 3, Chapter 2, Is the intent of the RO to be an underground line or above‐grade? If above grade, can this be supported in part by existing steam piping support structures?

The intent is to be underground 0006

61 Site Visit

There are "targets" on site similar to those installed during a point cloud scanning process. Has a point cloud scan been completed, and if so, will it be available to successful bidders? If not, will it be acceptable to perform a LIDAR scan of the site?

The government does not have a scan survey.

Will the government confirm that each of the following personnel are separate hats – Project Superintendent, SSHO and CQC.

Confirmed 0006

Is this project subject to a tax exemption certificate?

No tax exemption certificate provided.

(End of Summary of Changes)