36C24426B0002 0003.docx

5. PROJECT NUMBER (if applicable)

CODE

7. ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER

3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO.

1. CONTRACT ID CODE

FACILITY CODE

CODE

Offers 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:

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

E. IMPORTANT:

is extended,

(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 electronic communication 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office.

is not, 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.

15C. DATE SIGNED

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED STATES OF AMERICA

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

16A. NAME AND TITLE OF CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30

PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243 (Type or print) (Type or print) (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code) (If other than Item 6) (Specify type of modification and authority) (such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(Signature of person authorized to sign) (Signature of Contracting Officer) 05-13-2026 693-20-102 00244 Department of Veterans Affairs Network Contracting Office 4 Wilkes-Barre VAMC 1111 East End Blvd Wilkes-Barre PA 18711 00244 Department of Veterans Affairs Network Contracting Office 4

To all Offerors/Bidders

36C24426B0002 03-17-2026

X X X ** HOUR & DATE for Receipt of Offers is EXTENDED to: 06-03-2026 4:00pm EDT X 693-20-102 | Construct Chiller Plant The purpose of this Amendment is to:

1. Provide answers to RFI Questions.

2. Extend the proposal due date. the proposal due date shall be 6/3/2026 @4:00pm EDT.

3. Provide amended spec and drawing sections.

4. Incorporate clause 52.222-90 Addressing DEI Discrimination by Federal Contractors.

5. Contractor shall sign and return this amendment.

RFI Answers

1. We are looking for Prebid meeting for this project and willing to bid this project. I could not find the information on posted documents online.

VA Answer: There is no PreBid Meeting only a site visit which occurred on 3/31/2026.

2. The specs file see to be truncated. It ends at 0504000. There is a 096723.70 in the TOC but no spec section in docs.

VA Answer: See amended Specifications.

3. 11-A40 calls for EPY-1 and EPY-3 floor and base and refers to 099100 but there is no 099100.

VA Answer: VA Answer: See responses to Bidder Questions #2 and #7 and section 099100 for EPY-1 and EPY-2. Use section 096723.70 for EPY-3.

4. Please advise as to resinous flooring specs of basis of design.

VA Answer: See section 096723.70 par. 1.1.A.1.

5. Will a separate full time SSHO be required or if qualified, may the Superintendent or PM perform that role.

VA Answer: The answer to the first part of the question is yes. The answer to the second part of the question is no. Specifications are clear that the SSHO and Superintendent and/or Quality Control Manager must be separate people. The Project Manager (PM) and the Site Safety and Health Officer (SSHO) roles have distinct responsibilities. On a large project like this one, a significant amount of time and attention is required from both the Project Manager and the SSHO. They need to be filled with separate individuals to ensure the effective management of both project execution and safety compliance. In addition, the PM can focus on overall project execution, budget, schedule, and coordination among various stakeholders and the SSHO can focus on implementing and maintaining safety protocols, conducting safety training, and ensuring compliance with OSHA and VA safety standards. Lastly, having separate individuals can help avoid potential conflicts of interest where the importance of project milestones might overshadow safety concerns or vice versa.

6. Will a separate full time QCM be required or if qualified, may the Superintendent or PM perform that role.

VA Answer: The answer to the first part of the question is yes. The answer to the second part of the question is no. The Specifications are clear that the PM/ Superintendent and the Quality Control Manager must be separate people. Large projects, like this one, demand significant attention and a substantial workload from the Project Manager, Superintendent and the QCM. The Project Manager and Superintendent are responsible for overseeing the implementation of the project. The QCM, on the other hand, focuses on ensuring that the project meets all quality standards and regulatory requirements. Quality control functions best when performed by an individual who can objectively assess work without the pressure of project deadlines or budget constraints.

7. There seems to be missing Specifications and also, looks like they are out of order. Please advise.

VA Answer: See amended Specifications.

8. Both Fence & Gate Specifications are not provided within the Specifications Document, please advise.

VA Answer: See section 010000 par. 1.5.J for construction fences and gates. See section 323140 for security fences and gates.

9. Per the provided geotechnical report, page 19 micro-pile foundations are recommended for the generator/chiller building. Per sheet 11-S1 of the structural plans section 4.0 item 4.4 there is some basic information provided, however there was no specification section provided for this trade work. Will a specification section for micro-piles be provided, please advise.

VA Answer: Yes, a specification is provided. See Specification Section 317400.

10. The door hardware specs have ANSI codes, and no manufactures or models are listed anywhere. Can you please let me know who the lock manufacture is at the building, and I can match that. See below snapshot of the Div 8 Door Hardware specs.

VA Answer: Door Hardware Yale - GG-Keyway mortise lockset with 6-pin interchangeable cores The VA requires mechanical door locks made of steel or brass, with keyable 6-pin, double[1 ]cylinder locking mechanisms. These locks must feature anti-pick, bump-resistant designs, reinforced strike plates, and meet ANSI/BHMA and UL safety certification standards.

11. I have a vendor who would like to know if any other pumps will be allowed. I've put his statement in red.

“The schedule and pump detail shows the B&G VSC – vertical split couple. The specs do cover vertical split couple, vertical inline and horizontal split couple. Before we sink a bunch of time into quoting this, it would probably be useful to RFI that and see if they are going to accept anything other than the VSC – the piping arrangement on that is pretty much tied to the pump design. So it all but eliminates everyone but B&G and TACO.”

VA Answer: Vertical Split Coupled pumps are required due to space limitations and piping design. Bid per design documents.

12. Which firm has been selected to lead the design?

VA Answer: The design is already completed.

13. Who has been appointed as the construction manager?

VA Answer: A Wilkes-Barre Site COR.

14. Who is serving as the general contractor?

VA Answer: The purpose of this solicitation is to select the general contractor.

15. What is the total construction budget for the project?

VA Answer: The VA will not disclose the total construction budget.

16. When is construction scheduled to begin?

VA Answer: Depending on when the contract is awarded and when the selected contractor provides the required submittals.

17. What is the anticipated substantial completion date?

VA Answer: 600 days from the NTP.

18. Is the project fully funded, or is funding still awaiting approval?

VA Answer: Yes. No.

19. Does soil being removed from the site or being imported to the site need to be tested for contaminants?

VA Answer: All material removed from the property shall be disposed of at a legally approved site for the specific materials in accordance with all applicable Federal, State, and local requirements. If excavated soil is designated as contaminated soil by the COR, it shall be disposed of in accordance with all applicable Federal, State, and local requirements. Therefore, for disposal, testing shall be completed if required by any applicable Federal, State, and local requirements or if required by the location being disposed at. For soil being imported to the site, borrow material shall be from approved sources, whether private of government-controlled land. Approval of these sources would require confirmation that the material is not contaminated.

20. Please confirm, is the company Messer to perform all associated temporary and permanent oxygen system?

VA Answer: Correct.

Is the Contractor to carry this cost?

VA Answer: Yes.

Please provide contact information for Messer.

VA Answer: Sam Mendel, Project Engineer, CES Construction Messer Americas, Mobile: (909) 359-5098 Email: sam.mendel@messer-us.com

21. Regarding Rock Excavation, will a change order be issued if rock is encountered and overruns occur? It’s difficult to predict rock encounter and easily over bid.

VA Answer: Yes.

22. Is there a requirement for the micropile central reinforcing bar corrosion protection?

VA Answer: Yes, the specific corrosion protection system shall be proposed by the Micropile Contractor and documented in the design submittal.

23. May Ultra FS Double Wall Pipe with Leak Detection be used in lieu of FRP piping for the fuel system?

VA Answer: The specification 231000 requires FRP piping for the conduit pipe. Provide as specified.

24. Please confirm who is to provide the back-up Chiller?

VA Answer: The backup chillers are provided by the VA.

25. Please confirm the location on the Drawings for the new Storm Sewer, Specification Section 33.40.00 VA Answer: The location of the new storm sewer is shown on “Site Planning” Sheets 11-L5 and 11-L6, and “Plumbing” Sheet 11-P2. The “Plumbing” plan set also includes detailed information for the storm sewer lift station and pressure components.

26. The contract documents specify that the Building Automation System (BAS) shall be provided by a single source vendor, identified as Johnson Controls (JCI). The mechanical equipment, including the chiller(s) and fan coil units, are specified as Trane. We respectfully request clarification regarding the intended division of scope between the mechanical equipment supplier and the BAS provider, specifically with respect to procurement responsibilities for both the mechanical equipment and the BAS system.

VA Answer: Johnson Controls (JCI) was identified as the single source vendor for the Building Automation System (BAS). A&E to verify to verify the chillers, fan coils, etc.

The DDC and BAS are to be sole sourced by JCI. There are no other sole source requirements. The manufacturers listed are a basis of design and other manufacturers are permitted provided they meet the requirements of the specifications, schedules, and the manufacturing quality of the basis of design.

27. Please confirm whether the project intent is for the single source BAS provider, Johnson Controls (JCI), to also serve as the sole source supplier for the mechanical equipment (i.e., chillers, fan coil units, and related components).

VA Answer: The project intent is for Johnson Controls (JCI) to be single source Building Automation System (BAS) provider to integrate into the existing BAS.

28. Given that the BAS/controls scope is designated as single source, would the Owner consider listing the controls scope as a separate, dedicated line item on the bid form?

VA Answer: No.

29. Per Section 01 91 00, please confirm that the Contractor is required to procure, retain, and bear all costs for the Commissioning Agent (CxA), and submit three (3) qualified firms for Government approval prior to engagement. Additionally, for this Firm Fixed Price contract, please confirm:

a. Whether the Government will (1) exercise final selection/approval authority over the Commissioning Agent from the Contractor’s submitted firms, and (2) provide appropriate schedule relief and/or equitable adjustment for any impacts resulting from rejection, resubmittal, or direction to engage a higher-cost Commissioning Agent.

VA Answer:

1. The Commissioning Agent shall be retained by the Contractor and all costs related to the Commissioning Agent shall be borne by the Contractor. The Contractor shall submit qualifications of 3 proposed qualified Commissioning Agents with a minimum of 5 years of similar project commissioning experience for approval by the Government. The Contractor shall then contract with the Commissioning Agent after qualifications approval by the Government.

2. No.

30. Given that the Government has identified/sole-sourced Johnson Controls for the Building Automation System (BAS), please provide the name and contact information of the assigned sales/service representative responsible for supporting the VA Medical Center Wilkes-Barre.

VA Answer:: matthew.joseph.maloney@JCI.com Matthew J. Maloney Account Executive Johnson Controls Building Solutions, LLC Systems & Service - Wilkes Barre Office matthew.joseph.maloney@jci.com Service Line#866-468-1482 cell #570-479-0409

31. The contract requires a temporary 800kW generator; however, responsibilities and operating parameters are not defined. Please clarify:

a. Fuel: Who is responsible for fuel during startup, testing, and operation?

b. Load Bank Testing: Is load bank testing required prior to connection?

c. O&M: Who is responsible for operation, monitoring, maintenance, and repairs?

d. Gen Actual Load: Provide required generator load (kW), duration of operation, and expected duty cycle.

The solicitation does not define load, duration, or fuel consumption; therefore, the Contractor cannot reasonably quantify fuel or operating costs. Absent this information, the Contractor interprets that fuel, testing, and O&M are not included in base scope and would require adjustment if directed.

VA Answer: The temporary generator shall be used while the existing generator is relocated. Provide 2 hour resistive load bank test after the temporary generator is delivered to the site. Contractor shall be responsible for the testing fuel. Fuel for any outages or VA load testing after installation shall be provided by the government. Contractor shall fully fill the generator mounted tank after successful 2 hour load bank test. Contractor shall be responsible for all maintenance while the temporary generator is in place.

32. Spec / Drawing Reference: Removal and Extension of Medium Voltage Utility Feeders / Temporary Generator Operations | The contract documents require the Contractor to maintain power to the facility during phased work, including utilization of a temporary generator and coordination of feeder transfers with a maximum outage duration of three (3) hours. However, the documents do not provide sufficient information to determine the actual electrical load that must be supported during these operations.

a. Please provide written clarification of the required electrical loading, generator demand, and associated fuel requirements to ensure proper coordination and execution of the work. The lack of defined loading criteria and fuel requirements limits the ability of bidders to establish a consistent pricing basis for temporary power, and may result in varying interpretations of scope.

VA Answer: The existing chiller and boiler plant is served with 2 medium voltage feeders through an outdoor source selector switch. Contractor shall use alternate feeder while one existing feeder is being relocated. For any outages required during this work the relocated existing generator shall be utilized to serve the existing loads. Contractor shall be responsible for all fuel used during these outages. Existing chiller plant is not served from emergency power. Contractor shall coordinate the timing of chiller plant shut downs with the government so that shut downs occur during off peak cooling as directed by the government.

33. Spec / Drawing Reference: Drawing 11-I6 – “Relocate Temporary Chiller” | Drawing 11-I6 indicates that the Government will relocate two (2) existing temporary chillers and one (1) generator to the north side of the chiller building. Please clarify responsibility for the temporary chiller and generator relocation, including disconnection, relocation support, reconnection, startup, commissioning, and controls/BAS integration (mechanical, electrical, controls, heat trace, and hydronic systems).

a. Additionally, confirm whether the Contractor is required to provide any support (e.g., rigging preparation, temporary utilities, protection) to facilitate the relocation.

b. If the Contractor is responsible for any portion of this work, please confirm such scope will be addressed via modification, as these responsibilities are not clearly defined in the contract documents.

c. Contractor Interpretation: The Government is responsible for the complete relocation effort, including all disconnection, reconnection, startup, commissioning, and controls integration. The Contractor’s scope is limited to coordination unless otherwise directed.

VA Answer: Drawing Reference: Drawing 11-I6, Phasing Sheet Notes, Precursor Activities, 2, will be revised to remove the words “GOVERNMENT TO”. The intent of this project is for the contractor to construct the piping that will allow the two (2) existing temporary chillers and one (1) generator to be relocated so the new building extension can be constructed. The contractor will relocate the temporary chillers and generator to the new location. This includes, but is not limited to: rigging, preparation, temporary utilities, protection, disconnection, relocation, relocation support, reconnection, controls/BAS integration (mechanical, electrical, controls, heat trace, and hydronic systems), startup and commissioning. THE CONTRACTOR IS RESPONSIBLE FOR THE COMPLETE RELOCATION EFFORT. The contractor will coordinate with the VA and VA Maintenance staff via the project COR.

34. Please clarify and confirm if we need to submit a hard copy original of the Bid Bond Guarantee.

VA Answer: A hard copy is not required.

35. Please provide a date and time for the Bid Opening along with a link to join the meeting.

VA Answer: See amendment 003 for bid due date. Bid opening will occur at the below meeting link.

Microsoft Teams meeting Join: https://teams.microsoft.com/meet/281656665297563?p=wJfy3PK5HCRug8nucg Meeting ID: 281 656 665 297 563 Passcode: RW2GC2Xy

Need help? | System reference Dial in by phone +1 205-235-3524,,673792942# United States, Dora Find a local number Phone conference ID: 673 792 942# For organizers: Meeting options | Reset dial-in PIN

36. Please confirm the size of the site oxygen pipe.

VA Answer: Please see sheet 11-L5 for the sizing of the O2 pipe from the oxygen farm to the building. However, the relocation of the oxygen farm is a delegated design. The delegated designer should verify this line size as part of their work. Delete the O2 pipe sizing shown on sheet 11-P2.

37. Please confirm the size of the site oxygen pipe.

VA Answer: See response to #37

38. Please provide details for fuel oil pipe trench backfill.

VA Answer: Trench backfill above the pipe envelope material, i.e. bedding and material placed directly around the pipe, for pipes under non-paved areas, suitable backfill shall be used, which shall refer to “suitable” excavated material as described and defined in the Earthwork specification Section 31 20 00. For trench backfill under paved areas, backfill above the pipe envelope material shall be ABC.

39. How deep is the new underground fuel tank? Shoring required?

VA Answer: The excavation for the underground fuel tank will be to a depth from surface ranging from 18’-21’. Shoring will be required due to proximity of existing parking lot, sidewalk, and utilities that are not to be disturbed, which will prevent full sloping or benching that meets applicable requirements.

40. Will a Geotech Report be provided?

VA Answer: The Geotech Report has been provided see specification for report.

41. Should door 11107 be 1 hour rated? It’s not marked like that on the door schedule, but it looks like the wall is fire rated.

VA Answer: Fire rating changes to Door Schedule on Sheet 11-A30 are as follows:

A. Door 11107: Under “Rating” column, change “---” to “45 Min.”

B. Door 11104A: Under “Rating” column, change “120 Min.” to “90 Min.”

42. There is blast resistance mentioned in the hollow metal spec, but not on the door schedule. Which doors are to be blast rated?

VA Answer: Blast rating changes to Door Schedule on Sheet 11-A30 are as follows:

A. Door 11101: Under “Rating” column, change “---” to “Blast Rated.”

B. Door 11104B: Under “Rating” column, change “---” to “Blast Rated.”

C. Door 11105B: Under “Rating” column, change “---” to “Blast Rated.”

43. Terminated stops are also mentioned in the specs but not requested on the schedule, are these required?

VA Answer: No. Terminated stops are not required.

44. Can the VA push the due date due to Electrical Basis of Design Square D materials pricing backlog?

VA Answer: see amendment 3 for updated bid due date.

45. Regarding the qualifications of the QCM, may the QCM have experience in similar projects rather than a Degree in Construction Management?

VA Answer: The CQC System Manager must be a graduate engineer, graduate architect, or a graduate of construction management with 10 or more years of similar, combined construction experience.

46. 2.1F – Refrigerant Type. Will R-513A refrigerant be acceptable? Only 514A is listed in the specification.

VA Answer: Any Refrigerant that meets Federal, State, and Local requirements is acceptable.

47. 2.1N vibration isolation – Please confirm Elastomeric Isolators are to be provided.

VA Answer: See 230541 pages T-1 to T-5 for SELECTION GUIDE FOR VIBRATION ISOLATORS.

48. 2.1T Motor Starter – Starter is specified to be a Variable Frequency Drive. For mission critical facilities such as a Hospital, it is typically suggested to include an Active Harmonic Filter to limit maximum current total demand distortion </= 5%. Should this be added to the specification?

VA Answer: See specification 262911 MOTOR CONTROLLERS for VFD requirements.

49. Scheduled KW/TON and I/NPLV may exceed scheduled values. Please confirm this to be acceptable as long as energy analysis calculations indicate that actual performance shows equal or better economic efficiency.

VA Answer: Scheduled values depend on several factors and are specific to the basis of design equipment. They are not limiting numbers that other manufacturers must meet. Slight differences from the specified/scheduled values are anticipated and will be reviewed along with other factors from the specifications/schedules.

50. Sheet 11-A40 "Information Material Type Legend" provides very limited product type information for EPY-3 (Resufloor MPE, color, finish), and provides even less product info for EPY-1 or EPY-2 (color and finish only). The specification manual does not provide any details for any of these 3. Please provide pertinent details and specifications for all 3. Note that spec 09 67 23.70 defines "RES-7"; however, "RES-7" is not used anywhere in the plans. This leads us to believe that this spec section may have been developed for a different project and may not be what is required for this project. Please clarify.

VA Answer: See responses to Bidder Questions #2 and #7 and section 099100 for EPY-1 and EPY-2. Use section 096723.70 for EPY-3.

51. Should opening 11107 be 1 hour rated? It’s not marked like that on the door schedule, but it looks like the wall is fire rated.

VA Answer: See response to Bidder Question #41.

52. There is blast resistance mentioned in the hollow metal spec, but not on the door schedule. Are these openings to be blast rated?

VA Answer: See response to Bidder Question #42.

53. Terminated stops are also mentioned but not requested on the schedule. Will we need to provide these?

VA Answer: See response to Bidder Question #43.

54. Drawing 11-EE6 shows the Panel UPS fed from Panel 11-C-LE, identified as a 5KVA UPS with built in circuit distribution. Can we get some clarification on what they want for this UPS? (Manufacture/Model number) When you look at the panel schedule drawing 11-EE7.1 it is identified as rack-mount but looks like a panel.

VA Answer: Change UPS to 10KVA free standing unit on 4” house keeping pad with integral circuit distribution similar to Liebert EXM. Circuit distribution panelboard will be integral to UPS.

55. 2.5 Control Panel – section indicates a control panel should be provided including a disconnect, fan motor VFD. Schedule indicates this is provided by the EC division 26. Should the Tower Control Panel be by the tower manufacturer or EC?

VA Answer: A control panel provided by the tower manufacturer is acceptable. However, ff the Tower control panel is provided by the tower manufacturer the contractor must coordinate with the electrical subcontractor in the bidding as to not duplicate the costs.

56. 3.2 Water Treatment System – Specification indicates a Sand Style Filter should be provided. Would a Side stream Centrifugal type be acceptable?

VA Answer: Schedule sheet 11-H14 and Plans sheet both indicate a side stream filter as manufactured Miller-Leaman or equal. Bid a sand filter as specified.

57. On sheet 11-H14 who is the mfg for the condensate pump and what model?

VA Answer: A condensate pump is not necessary. See amended drawings.

58. Some subcontractors were unable to attend the site visit and have requested an opportunity to visit the site. Can this be arranged?

VA Answer: no

59. Should telecommunications and systems cabling within electrical, generator, and chiller rooms be installed in conduit, or can they be in open-aired in j-hooks?

VA Answer: Per specification 270533 all cabling is to be in raceways.

60. What is the specification for the epoxy floor in the EPXY-1? EPXY-3 is defined in the specifications.

VA Answer: See response to Bidder Question #3.

61. Can you confirm Bid Submission Instructions. Is Bid to be submitted electronically or Hand delivered. What all documents Aside from SF1442, Price, Bid Bond, EMR are to be included.

VA Answer: Bid is to be electronically delivered to stephen.gulotta@va.gov. No hard copies will be accepted. All documents specified in the Solicitation plus any signed amendments are required to be submitted.

62. Delegated Design | The Contract Documents reference blast-rated doors, seismic requirements, and masonry systems; however, detailed design criteria, calculations, and connection/anchorage information necessary to permit prescriptive construction are not fully defined.

a. Please confirm that the following scopes are to be provided as delegated design systems:

· Blast-rated doors (including door assemblies, anchorage, connections, and required structural reinforcement) in accordance with applicable VA-TIL criteria

· Seismic design (including anchorage, bracing, connections, and support framing)

· Masonry systems (including reinforcement, lintels, anchorage, connections, and lateral support for wind and seismic)

b. Further confirm that

· All delegated design shall be performed by qualified Professional Engineers licensed in the Commonwealth of Pennsylvania.

· The Contractor’s responsibility is limited to retaining qualified specialty engineers/manufacturers to provide sealed calculations and shop drawings.

· The Government/Designer of Record will review and approve delegated design submittals for compliance with performance requirements.

· Any structural modifications, reinforcement, or system enhancements not explicitly indicated in the Contract Documents will be treated as a change to the Contract, with appropriate adjustment to cost and/or schedule.

VA Answer: The following responds to the question above whether certain systems may require delegated design, as follows:

i. Blast-Rated Doors and Frames: Yes.

ii. Seismic Design: No. Delegated seismic design is not required due to application of Seismic Design Category A.

iii. Masonry Systems: Yes (includes CMU and brick veneer).

b. The following responds to the question above confirming certain delegated design requirements, as follows:

i. Location of Licensed Professional: Follow licensure requirements as stated in bid documents.

ii. Contractor’s Responsibility: The awarded Contractor’s responsibility is not limited to retaining qualified specialty engineers/manufacturers to provide sealed calculations and shop drawings.

iii. The Government/Designer of Record Reviews: The Government/Designer of Record will review delegated design submittals for general compliance, overall design intent, performance criteria, and contract requirements.

iv. Potential Modifications due to Delegated Design Requirements: The awarded Contractor bears the risk if their bid is deemed to cover the final delegated design, even if bid documents do not specify the exact material amount.

63. Raceway Clarification (EMT,RGC or IMC) |The Contract Documents contain conflicting requirements regarding acceptable raceway materials within the new chiller plant. Specifically:

· Certain sections indicate that EMT is acceptable for use.

· Other sections state that in wet or damp locations, conduit shall be Rigid Galvanized Conduit (RGC) or Intermediate Metal Conduit (IMC).

· The specifications also state that raceway materials shall not be mixed within a given system.

VA Answer: As per the specification raceway material is based on the location in which it is installed. If a raceway is installed through more than one condition location the entire raceway shall conform with the most stringent location.

64. Given that the chiller plant—including areas adjacent to and around the cooling towers—can reasonably be classified as a wet/damp environment, clarification is required to establish the basis of design and pricing. Please confirm the following:

· Whether the entire chiller plant (interior and exterior) is to be classified as a wet/damp location for purposes of raceway selection.

· Whether RGC or IMC is required for all raceways within the chiller plant, including areas at or near the cooling towers and other moisture-prone zones.

· Under what specific conditions, if any, EMT is permitted within the chiller plant.

· How the requirement to not mix raceway materials is to be interpreted in conjunction with varying environmental conditions within the plant.

VA Answer: Interior areas of the chiller plant are considered dry locations. All exterior areas are considered wet locations.

65. B31-1 | The Contract Documents do not clearly define welder qualification standards across all piping systems. Please confirm that all pipe welders on this project shall be qualified in accordance with ASME B31.1, including applicable WPS/PQR and current performance qualifications for the required materials and processes.

VA Answer: For Plumbing and Mechanical welding requirements see Specification 220511, 1.5, C. and Specification 230511, 1.5, F.

66. Government Furnished Equipment (GFE) | The Contract Documents require joint inspection of GFE upon delivery but do not define responsibility for repair, maintenance/layup, startup, or risk of loss following delivery. Please clearly define the Contractor’s required scope for GFE, including:

· Responsibility for repair of deficiencies identified at delivery and prior to startup

· Requirements for maintenance/layup (including scope, duration, and applicable standards)

· Point of transfer for risk of loss, damage, or deterioration

· Responsibility for providing fuel, consumables, and utilities required for startup/testing

· Whether startup/commissioning is to be performed by a factory-authorized representative, and if so, who is responsible for coordination and cost

· Additionally, provide the manufacturer, model number, and relevant technical data for all GFE to establish a clear and level basis for bidding.If the Contractor is responsible for any maintenance, layup, repair, or startup activities beyond initial inspection and reporting, provide the specific scope and requirements so all bidders can carry consistent pricing.

· If not, confirm such efforts are excluded from the base contract and will be treated as a change to the Contract.

VA Answer: The government is providing the following GFE.

1) Generator and two temporary chillers- Rented from United Rentals.

2) Generator-Government owned.

The contractor shall be responsible for moving the government owned generator and is responsible for any damage caused while moving it. The contractor is responsible for fuel and consumables for testing and startup. The government will maintain the generator once it’s moved, reconnected and startup are completed.

Generator and two temporary chillers- Rented from United Rentals. Coordinate the move, reconnection, testing and operation of the temporary chiller plants and associated generator with the United Rentals contact listed below. The contractor is responsible for coordination and cost. United Rentals performs the maintenance on their equipment. Notify the COR when this move will take place. The United Rentals POC:

Richard Weichman

Branch Manager

C 609.970.0341

O 856.423.7820

E rweichma@ur.com

214 HARMONY RD

MICKLETON, NJ 08056-1209

UnitedRentals.com

1. Responsibility for repair of deficiencies identified at delivery and prior to startup. Answer: See above narrative.

1. Requirements for maintenance/layup (including scope, duration, and applicable standards). Answer: See above narrative.

1. Point of transfer for risk of loss, damage, or deterioration? Answer: The point where the contractor takes possession of the equipment from either the VA or the company that owns the equipment.

1. Responsibility for providing fuel, consumables, and utilities required for startup/testing? Answer: The awarded Contractor provides fuel, consumables, and utilities for startup/testing.

1. Whether startup/commissioning is to be performed by a factory-authorized representative, and if so, who is responsible for coordination and cost? Answer: Startup/commissioning is to be performed by authorized personal and is dependent on the equipment’s requirements for startup and commissioning. The contractor is responsible for coordination and cost.

1. Additionally, provide the manufacturer, model number, and relevant technical data for all GFE to establish a clear and level basis for bidding. Answer: GFE is listed above. The details for the Government generator are listed in the project drawings. Details on the United Rentals generator and two temporary chillers are available from United Rental. If the Contractor is responsible for any maintenance, layup, repair, or startup activities beyond initial inspection and reporting, provide the specific scope and requirements so all bidders can carry consistent pricing. Answer: See above narrative.

1. If not, confirm such efforts are excluded from the base contract and will be treated as a change to the Contract. Answer: N/A See above narrative and answers.

67. Factory Acceptance Test (FAT) | The Contract Documents reference testing and commissioning of chillers; however, requirements for factory witness testing (FAT) are not clearly defined. Please confirm the following:

VA Answer: There are no requirements for Factory “Witness” Testing. There are only requirements for factory assembly and factory testing with reports issued on testing results.

68. Commissioning Agent | Section 01 91 00 contains conflicting requirements regarding the Commissioning Agent—Paragraph 1.1.A assigns procurement and cost to the Contractor, while Paragraph 1.8.C-1 states the VA will retain the CxA under a separate contract. Please provide a single, definitive direction:

· The Contractor shall retain and pay for the CxA OR

· The VA will retain the CxA under a separate contract (no cost to Contractor)

· If the Contractor is responsible, confirm all costs and coordination are included in the Contract.

· If the VA is responsible, confirm all CxA-related costs and impacts are excluded from the Contractor’s scope, and any delays or direction from the CxA will be handled by the Government.

VA Answer: Contractor will retain commissioning agent and bear all associated costs within the contract.

A. Make changes to portions of section 019100 as follows:

i. Par. 1.8.C: After the word “Appointed,” insert “or Approved.”

ii. Par. 1.8.C.1: Delete the sentence, “The VA will engage the CxA under a separate contract.”

69. Shaft-Grounding | The Contract Documents do not consistently define requirements for inverter-duty motors and shaft grounding apparatus. Please provide a definitive requirement applicable to all bidders:

· All motors shall be inverter-duty with factory-installed shaft grounding OR

· Only specific motors require these features (identify equipment, sizes, and applications)

· Whether shaft grounding is required for all motors or only those connected (or intended to be connected) to VFDs.

· That any required shaft grounding devices shall be factory-installed (no field-installed solutions unless specifically approved).

· If requirements vary, provide a complete list of applicable equipment to establish a clear and level basis for bidding.

VA Answer: See specification 230512, 2.1, M. 5. For shaft grounding requirements. Motors are an assembly and as such are provided from the factory as an assembly including shaft grounding.

70. VFD Conductors | Please confirm whether this project requires shielded, VFD-rated cabling on the load side of all VFDs. If not, clearly identify which motors (if any) require such cabling and provide the applicable conductor specifications to establish a consistent basis for bidding.

VA Answer: VFD conductors are not required to be shielded

71. Existing O2 system | Based on initial discussions with Messer, it is understood that Messer owns and maintains the station oxygen supply system and will perform services associated with decommissioning, commissioning, and connections to existing infrastructure (including electrical and controls, with housekeeping pads by others).

VA Answer: The designated O2 bulk system contractor, Messer, has the following scope of work:

1. Removal of existing bulk O2 equipment including controls. See sheet 11-l2.

2. Demolition of existing O2 piping from existing bulk O2 system up to existing manifold and to cap the connection at the existing O2 manifold. See sheet 11-l2

3. Relocation / installation of bulk O2 equipment at the new location. Including controls. See sheet 11-l5

4. Installation of new 2 ½” underground oxygen piping up to the existing manifold. See sheet 11-P2 The contractor has the following scope of work:

1. Coordination of trades with the O2 contractor.

2. Demotion of existing O2 system housekeeping pad. See sheet 11-L2

3. Demolition of existing electrical to the existing O2 system. 11-L2

4. Excavation of and installation of new housekeeping pad and spill barrier at new O2 system location. 11-L5

5. Excavation of the trench for the new O2 piping between the new O2 system and the exterior of the building. 11-l5

6. Installation of electrical to the new O2 system. 11-ES1

72. However, this scope is not clearly defined or coordinated within the Contract Documents. Please confirm the following:

· The full extent of Messer’s scope for decommissioning, commissioning, and tie-in to existing systems (including electrical and controls).

· The Contractor’s remaining scope, if any, related to the O₂ system.

· Responsibility for charging/filling the new O₂ tanks under the current contract.

· If Messer is to perform this work, provide the defined scope and coordination requirements to ensure a clear and consistent basis for bidding.

VA Answer: See 72 above.

73. Underground Double-Containment Fuel Oil Piping Requirements | Specification Section 23 10 00, Paragraphs 2.6 and 2.7 appear to require clarification regarding acceptable underground double-containment fuel oil piping materials and leak detection sump spacing.

VA Answer: Piping materials are clearly specified. Leak detection sump spacing: change dimensions in 2.7 E. to 30,000mm (100ft).

74. Please confirm whether Dualoy/LCX is an acceptable underground contained piping system for the fuel oil supply and return in lieu of other specified systems.

VA Answer: Provide underground fuel oil piping as specified.

75. Additionally, Paragraph 2.7.E appears to suggest sump installation at intervals of every 10 feet. Please confirm whether this requirement is intended. A typical installation for a double-containment underground piping system includes sumps at the tank end and at the building/transition termination point, with leak detection sensors located within those sumps. For the approximately 250-foot underground piping run on this project, sump installation every 10 feet would result in roughly 25 sumps, which appears excessive and inconsistent with standard industry practice for these systems.

· Whether Dualoy/LCX is an acceptable underground double-containment piping system for the fuel oil supply and return.

· Whether sump installation is required every 10 feet, or only at system termination/transition points in accordance with the piping manufacturer’s standard installation requirements.

· If sumps are required at intervals other than standard terminations, please identify the intended spacing and applicable basis for design.

VA Answer: See response to #74

76. Initial Fuel Oil Supply for UST Fill | The Contract Documents indicate that the Contractor may be required to provide fuel oil for startup and commissioning activities; however, the documents do not clearly define responsibility for the initial bulk fill of the fuel oil system.

VA Answer: See Specification 263213, 3.2, O. Contractor is responsible for all startup and testing fuel and to fill all day tanks and underground tanks when testing is complete.

77. Please confirm whether the Government will be responsible for providing and funding the initial fuel oil supply required to fill the approximately 20,000-gallon underground storage tank (UST).

VA Answer: See Specification 263213, 3.2, O. Contractor is responsible for all startup and testing fuel and to fill all day tanks and underground tanks when testing is complete.

78. In the absence of clear direction, the Contractor has assumed that:

· Contractor-furnished fuel oil is limited to quantities required for testing, startup, and commissioning activities only, and

· The initial full system fill of the UST will be provided by the Government.

VA Answer: See #77

79. If this assumption is incorrect, please clarify the required scope, including:

· Responsibility for procurement and delivery of the initial fuel oil volume,

· Required fuel quantities and timing relative to commissioning activities, and

· Any testing, certification, or turnover requirements associated with the initial fill.

· Please advise so the Contractor can appropriately plan procurement, scheduling, and associated costs.

VA Answer: See #77

80. Existing security network rooms.

a. If current security equipment lines/equipment are damaged/removed during construction, would that be considered part of this project to replace?

b. Would the department owner of the security systems be available to go over system availability and connections prior to project starting?

c. Can you supply information on existing panel capacity for Access, IDS and Video systems?

d. If any security system capacity has been reached or would be reached in some areas, would mitigation be considered part of this project?

e. Based on initial design will changes in pathways be considered if it is found to be more advantageous to the security systems layout and possible be more cost effective?

VA Answer:

a. Any equipment during construction must be replaced

b. The winning bidder will have an opportunity to review the security system and coordinate with the COR.

c. The existing systems have capacity for the new devices.

d. The existing systems have capacity for the new devices.

e. Modifications to raceway routings shown on the drawings that provide clear benefit to the project will be reviewed during the construction phase of the project.

f. LAN Network

a. Can you provide a network map that indicates where that network is established?

b. Is all security equipment on a stand-alone LAN network? If so, can you list the components of that network and available expansion.

c. Will any new switches need to be provided for this Bid? If so can you list the exact model and manufacture of switch needed.

VA Answer:

a. Required infrastructure for the data network is shown in the bid documents

b. Door security requirements are listing in specification section 281200

c. See specification section 282300 in Amendment 3. There are no switches required for this project.

g. New Equipment Video Server

a. Would a new video server be needed to support the additional cameras for this project?

b. Would any additional video License be needed for the new cameras?

c. If new licenses are needed, please provide what level of license they have existing (Enterprise, Standard).

VA Answer:

a. New video servers are not required

b. Additional licenses will be required for new cameras

c. Existing license are enterprise level

h. Access Control Equipment

a. Will any additional license be needed to add new readers to the existing access control platform?

b. If new licenses are needed, please provide what level of license they have existing (Enterprise, Standard) VA Answer:

a. New licenses are required for new readers

b. All existing licenses are enterprise level

i. Network Switches

a. Will any new network switches be required for any of the new security products?

b. If they are required, can you supply the exact model number of the switches needed?

c. If they are required, can you supply the exact Location of the new switch/switches?

VA Answer:

a. No network switches are required for this project

b. No network switches are required for this project

c. No network switches are required for this project

j. IDS Panel equipment

a. What IDS panel is needed if not installed?

VA Answer: New door security panel is shown in Normal Power Electrical Room 11102 and in specification section 281300

k. Camera Terminations

a. Please Confirm That all cameras inside or outside the new chiller plant building terminate in IT Room 1107 VA Answer: Yes, cameras will terminate in patch panels in IT Room 1107

l. Oxygen Farm

a. Where will the pole mounted camera and readers near the Oxygen Farm Terminate?

VA Answer: Oxygen Farm camera, and all new cameras are to terminate in IT Room 1107

81. Sheet: Solicitation Document Specification: N/A Topic: Sales Tax

1. Question: Please clarify if offerors are to include sales tax in their proposals.

VA Answer: Contractor shall provide a single price for the entire project

82. Sheet: N/A Specification: 01 45 00 Topic: Contractor's field staff Question: Please clarify that the roles of project superintendent, SSHO, & CQC System Manager shall be filled by three individual persons.

VA Answer: Contingent on VA approval through the submittal process, the Project Superintendent and CQC System Manager roles may be served by one person if their qualifications meet both roles (section 014500 par. 3.4.B).

A. The SSHO must be a separate, qualified individual from the Prime Contractor’s Superintendent and/or Quality Control Manager with duties only as the SSHO (section 013526 par. 1.7.C).

83. Sheet: N/A Specification Topic: Contractor Parking Question: Will parking be available for contractor use on site? Please indicate available locations.

VA Answer: See section 010000 par. 1.5.E.2. Locations will be coordinated with VA Medical Center Facility Manager after Notice to Proceed.

84. Sheet: N/A Specification: n/a Topic: Contractor Laydown/Staging Question: Is there a designated area available for contractor trailers…