RFI Responses.pdf

TECHNICAL QUESTIONS AND SOLICITATION #: 36C77626R0104

RESPONSES TRACKING SHEET PROJECT TITLE:

502-21-222 EHRM Infrastructure Upgrades

Pineville, LA

# CONTRACTOR QUESTION VA RESPONSE Discipline

1 After reviewing the Tele Comm drawings there are no drops shown in any of the buildings, can the VA provide drawings showing the drop counts for each building?

The existing data drop tables begin on page 1079 and the new data drop tables begin on page 1155 in the specifications.

RCDD

2 Dwg C-300 Overall Site Plan. The darker duct bank lines seems to be existing duct bank? The lighter duct bank lines seems to be new duct banks. Is that correct?

No. the darker and thicker lines are the new Duct Bank lines.

Civil

3 Dwg C-304 New Manhole 16 seems to be on top of existing duct lines. Is it the intent to tie the existing ducts into the new manhole as well as the new ducts? If so, does the existing ducts have any wiring in them?

MH#16 is not on top of an existing Duct Bank. The drawings indicate a proposed new steam line location. The location shown were from 65% plans and for reference only.

Civil

4 There is a note stating this project is non-taxable. Will there be tax exempt certificates issued to the prime contractor and the subcontractors, or does this note indicate that sales tax can not be added to the contract amount at the time of billing?

This project is not tax exempt. Please follow requirements outlined in the solicitation.

VA

5 After talking with several of our subcontractors who were on site during yesterday's bid walkthrough at the Alexandria VA Hospital in Pineville, LA, I have been asked to request a continuance on the bid and moving the due date to September 24th. Is that a possibility?

The current closing date is 10/2. Any extensions to that date will be posted via amendment to the solicitation on SAM.gov. VA

6 Dwg C-302 duct bank on right hand side bottom shows a duct bank with designation C. There are no C's in the legend. Please advise the description on this duct bank.

Call out is wrong. Should be duct bank type “B”

Civil

7 Dwg C-304 duct bank to Bldg. 16 shows a duct bank with designation D. There are no D's in the legend. Please advise the description on this duct bank.

Call out is wrong. Should be duct bank type “B”

8 Need Name brand of the existing security equipment installed on site today.

Access Control (PAC) backend is DNA (Open Options). Video (CCTV) system is ExacqVision, with NVR/storage centralized at the police shop.

Evolution Technologies is the current vendor servicing/programming both systems (see Question 12).

VA

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

Yes, please refer to 01 00 00.

VA/ CA DEPT/

RCDD

10 Can the exact Reader Model number from the manufacture be supplied to match the system on-site?

Card readers must meet specifications and be compatible with existing system. VA Police/ OIT/

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

Yes, after project is awarded.

VA/ OIT/ RCDD

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

Access Control (PAC)

• Backend: DNA (Open Options).

• Current license count: ~174 seats with only a few licenses remaining.

• Licenses are sold in packs of 10.

• Contractor must purchase any additional licenses (to be issued in VA’s name) and coordinate programming with the VA’s current service vendor, Evolution Technologies.

• If the bidder will supply licenses, specify quantity needed to cover the contract door count (license packs of 10).

Video (CCTV)

• VMS: ExacqVision (centralized).

• NVR/storage: centralized in the police shop.

• Planned additions: ~46 new cameras

• Existing servers are older and the current infrastructure is likely near/at capacity — VA anticipates the contractor will provide required server/NVR hardware and software licensing to support the new cameras rather than tying into the existing servers.

• Storage capacity and retention sizing were not provided in the meeting; bidders should size servers/NVRs based on the added 46 cameras and the retention/codec/resolution specified in the contract and propose required hardware/software.

VA Police/ OIT/

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

Yes. VA's existing PAC and video servers/network are near or at capacity. The contractor is expected to provide new server hardware (see Question 12) to support the new devices rather than relying on VA's existing infrastructure.

VA Police/ OIT

14 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?

Yes, so long as the pathways are inclusive of fire penetrations and meet all requirements of the specifications

RCDD/

Civil

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

No

VA/ OIT/

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

Assume security system is standalone for bidding purposes assume tie—in at nearest existing IT closet for new controllers

VA Police/ OIT

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

Switches would only need to be provided as part of special systems being expanded. OIT network switches are to be provided.

VA Police/ OIT

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

Yes VA Police/ OIT

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

Include and provide one license per camera per TR. VA Police/ OIT

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

Enterprise

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

Yes, provide one per new closet.

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

Enterprise

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

Switches would only need to be provided as part of special systems being expanded. OIT network switches are to be provided by VA.

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

Any switches provided would be dependent on special system requirements. VA Police/ OIT

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

26 Where do the motions in each room terminate into. No IDS panel is listed on the prints and no Keypads to disarm upon opening the room?

They do not tie to IDS currently they are there for exit request and are a requirement of the PSRDM for possible future tie-in

RCDD

27 What IDS panel is needed if not installed?

Not needed with regard to question 26. RCDD

28 Section 23 09 23, Para 1.1.A and 2.9.B

Paragraph 1.1.A requires IT monitoring of TR room temperature and humidity. Please clarify if the VA requires independent, hard-wired sensors for each TR room, or if the system may utilize the internal sensor data provided by the CRAC unit via BACnet/IP integration.

Assume no existing head end main BAS (BLDG 07).

Yes, spec is required. All temperature and Humidity Control’s must be configured, so OIT has complete visibility to TR HVAC controls and sensors.

Mechanical

29 Section 23 09 23, Para 1.1.F (Responsibility Table)

Who is responsible for the physical wiring of the external float switches provided with the CRAC units?

GC is responsible. Please coordinate with your subcontractors to determine who is responsible.

Elec/ Mechanical

30 Section 23 09 23, Para 1.1.F (Responsibility Table)

Will the VA accept "Water Detection Alarms" via the CRAC unit’s internal BACnet alarm points, or is a separate, hard-wired leak detection sensor required to be wired directly to a DDC controller?

Yes.

31 Section 23 09 23, Para 1.1.D.1 and 1.1.F

Is the 23 09 23 subcontractor responsible for installing the factory-provided CRAC unit thermostats?

Yes

32 Section 23 09 23, Para 1.1.D.1 and 1.1.F

If a separate DDC room sensor is required (per RFI #001), is the 23 09 23 subcontractor responsible for the installation and wiring of this sensor?

Yes, a separate DDC room sensor is required.

Please refer to scoping matrix ins 23 09 23

Mechanical

33 Section 23 09 23, Para 3.1.B.1 and 3.1.B.6

Will the VA permit exposed EMT for drops to thermostats and sensors in TR rooms where existing wall construction makes concealment impossible?

Yes.

34 Section 23 09 23, Para 3.1.B.1 and 3.1.B.6

Is surface-mounted metal raceway (e.g., Wiremold) acceptable in these rooms?

Surface mounted conduit in the TR is acceptable, but wire mold should not be used for this application Elec/ CA Dept./

EHRM Manager

35 Divisions 09, 22, and 23 all reference asbestos abatement sections — 02 82 11 (Traditional Asbestos Abatement), 02 82 13.13 (Glovebag Asbestos Abatement), and 02 82 13.19 (Asbestos Floor Tile and Mastic Abatement) — but none of those sections appear in the issued 100% CD package. What's there is the demolition section (02 41 00) and the 2017 AHERA reinspection report, which documents where ACM is located but doesn't specify a scope of abatement work. The project overview does list asbestos-related work as part of Division 02 scope, so this looks like it may just be an omission from what went out rather than an intentional exclusion.

Contractor to bid all noted asbestos within work areas based on asbestos report.

VA Infection Control/ CA

Dept/ACG PM

36 Can the Superintendent be a SSHO or CQC? Or you need three different personal full time at site.

Please follow requirements provided in the solicitation documents. VA

37 Since the due date is just before the long weekend, is it possible to extend the due date by a week or two to get the quotes from vendors and subcontractors.

The current closing date is 10/2. Any extensions to that date will be posted via amendment to the solicitation on SAM.gov.

VA

38 Is there any phasing requirement for this project? Can we work at multiple buildings at the same time?

Please refer to G-002 Telecom Phasing Notes.

VA/ CA Dept/

39 Is there a soil investigation report available for the project?

No.

VA/ Civil

40 If we find contaminated soil during excavation is it a change order, since we do not have soil report.(sec 31 20 00)

No contaminated soils are believed to exist. In the event of suspected contaminated soils please refer to 31 20 00. No additional cost for testing.

41 Can we close the parking lot for duct bank excavation during weekdays?

Yes, and at least two-week notice is required.

VA

42 Hardware set #4 is missing in the hardware specification section (sec 08 71 00)

For bidding purposes, hardware set #4 is similar to #3. Architecture

43 We need contact information for the existing maintenance vendors for Security, communication, Fire alarm, Fire protection and communication at the VA facility, Pinehill.

Evolution Technologies is the current vendor maintaining the system

VA

44 The asbestos report is missing the following buildings in the report - 16,45,46,49,136,142, 147 & 171. Is it safe to assume the buildings not listed are free from asbestos.

Asbestos report is not available for those buildings.

Buildings not found in the report may or may not have asbestos.

VA

45 Are we replacing any Curb & gutter in the existing parking lot? We did not find any detail, but specification calls for Curb and gutter. If it is required, please share the location of the existing.

Yes, see sheets C-301 thru C-304. They are identified in the Key notes 1-10 and referenced on the plan sheets.

Civil

46 Will the VA provide final drawings, confirmed device and equipment quantities, cable-routing requirements, installation locations, and any available as-built drawings necessary for bidders to establish the complete scope of work?

Please refer to G sheet overall floor plans. Also please be aware contractor is required to field coordinate final routing base on these sheets. Also, please refer to data drop schedule per TR.

Also, Contractor is responsible for confirming all the WAO locations and providing final shop drawings based on the new data drop counts.

ACG/ VA

47 Please identify any existing infrastructure that may be reused and any infrastructure that must be removed, replaced, relocated, or upgraded.

All existing infrastructures are to remain as is and to abandoned by the VA as they feel needed. Civil

48 Are bidders responsible for verifying all quantities and field conditions, or will the VA issue a final equipment and installation schedule that bidders may use as the basis for their proposals?

This will be a firm fixed price award. Propose in accordance with solicitation documents.

49 Please confirm all required system-integration, testing, programming, commissioning, cybersecurity, and compatibility requirements, including the existing systems with which the proposed equipment must interface.

Please refer to 01 91 00 for contractor related requirements. The AE will provide Cx. Please refer to Cx Plan.

RCDD

50 Please identify any restrictions affecting work hours, facility access, escorts, security clearances, infection-control procedures, system outages, staging areas, and material storage.

Please refer to 01 00 00 and G-002 for telecom phasing. Also, please refer to G-004 for more information.

Staging and Storage and trailer access will be coordinated prior to NTP.

VA

51 If the VA’s responses to these questions clarify or modify the scope, will the Government issue an amendment containing the revised requirements?

Amendment responding to these questions includes relevant attachments.

VA

52 Reference: Section 23 09 23, Para 1.1.H.2 and 2.2.C.3 Will a network connection be provided to extend the isolated BMS fiber network to the areas within this project scope? Specifically, is the 23 09 23 contractor responsible for furnishing and installing the physical fiber backbone and the managed network switches, or will these be provided by others (VA or Control System Integrator)?

See 23 09 23 1.1 / H / 3 and 4

The control system integrator is primarily responsible for BMS wiring. Mechanical

53 Is there is a contingency for additional WAO’s on this project?

Bid in accordance with the specifications and drawings in the solicitation.

54 Will Innerduct be required for the fiber backbone?

55 Avigilon H5A series is specified for the Security Surveillance Television System. Please advise the manufacturer of the Physical Access Control System.

ExacqVision is the current VMS, DNA open options is the PACS system. VA

56 Please provide the incumbent security system contractor.

Evolution Technologies

57 Is any new fire alarm system work required on this project? If so, please provide the manufacturer of the fire alarm system and incumbent fire alarm contractor.

58 Can all work be performed during normal work hours?

See G-005 for work hours by department

59 Is this project tax exempt? If so, can the certificate be provided?

This project is not tax exempt. Please follow requirements outlined in the solicitation.

VA

60 Can these manufacturers be utilized on this project? Hager Companies, Shielded Opening Solutions, Quantum Power Guard. Referencing spec sections 26 33 53 and 26 51 00.

Blanket manufacturer for pre-approvals will not be granted for this project. Follow requirements of specifications.

RCDD

61 Attachment 12 lists Divisions 11, 12, and 14, which are not in this project, and it omits Divisions 31 and 32. It also has no lines for overhead, profit, bond, or insurance. May we modify the form to delete unused divisions, add Divisions 31 and 32, and add lines for overhead, profit, bond, and insurance so the total matches the SF 1442 lump sum? If not, please issue an updated template. If the form cannot be changed, state whether Divisions 11, 12, and 14 must be shown as $0 and where Division 31, Division 32, overhead, profit, bond, and insurance should be placed.

Attachment 9 (previously attachment 12 before renumbering) is a template. Please modify as you see fit.

VA

62 Drawing Note 40 requires approximately 10,000 patch cords, while Section 27 16 19 calculates approximately 3,391. Please confirm the required quantity and final 2-foot, 4-foot, and 8-foot length breakdown.

Base calculation on section 27 16 19. Assume 8-foot cords for bidding and order and install based on actual field conditions.

RCDD

63 Please confirm whether both twelve Cat6A tie cables and one 25-pair UTP telephone cable are required between every existing and new TR/TE pair. Also identify the required termination blocks, patch panels, and protection hardware for the 25-pair cable.

No 25 PR cable is required, just 12 CAT6A cables and 12 pairs of fiber per ET002 notes 27 and 28 routing and armoring must follow relevant specification requirements.

64 Please provide a room/TR cross-reference for drawing and schedule discrepancies, including B-Temp/008, 1A-10X/1A-117, 444A/402, 471T/471A, 137/135, 271/272, 143/166, and 142T-12/7B.

See other responses for specific clarifications to these areas. RCDD

65 Please confirm the quantity of VA-furnished swing and permanent switches, port allocation, rack elevations, relocation responsibilities, and whether six power cords are required in every full-rack room.

10 switches will be provided for cutovers.

VA/ CA Dept

66 Please provide quantities and rack elevations for the MDA-A/B, HDA-A/B, ED server, and network cabinets identified in the sequencing notes, and clarify which party furnishes and installs each cabinet.

No server room cabinets will be provided by the contractor except for new fiber aggregation racks for A and B fiber.

RCDD

67 Please provide campus-wide pathway drawings or measurable routing information for the new communications cable tray required beside the existing tray. If final routing is not available, please establish an owner-approved allowance mechanism.

Assume all new tray or j-hooks for routing cables.

Existing tray is not to be used as new cables will block the installation of existing cables that need to be removed. No allowance for cable tray or j-hooks will be provided bid must include all cable support.

RCDD

68 Can the VA confirm if the Asbestos Testing / Consulting firm is also under Davis Bacon Wages?

Please see Attachment 10 – Wage Determination for positions under Davis Bacon Wages

VA

69 Divisions 09, 22, and 23 all reference asbestos abatement sections — 02 82 11 (Traditional Asbestos Abatement), 02 82 13.13 (Glovebag Asbestos Abatement), and 02 82 13.19 (Asbestos Floor Tile and Mastic Abatement) — but none of those sections are in the issued 100% CD package.

See response to RFI #35

VA

70 Demolition section 02 41 00 is in the document set and includes the 2017 AHERA reinspection report, which documents where ACM is located.

However, this information does not clarify scope of abatement work.

See response to RFI #35

VA

71 Please clarify exact asbestos abatement scope, as well as Owner’s requirements for work area decontamination and clearance air sampling.

We’re assuming the Owner will conduct clearance air sampling.

See response to RFI #35

72 Specification 01 35 26 requires the SSHO to be a separate, full-time individual with no other duties and to be distinct from both the Superintendent and the Quality Control Manager. Specification 01 45 00 (VA master language) states that the CQC System Manager “is assigned as CQC System Manager but has duties as project superintendent in addition to quality control.” RFP Section 2.9 Factor 1 lists Onsite Superintendent and CQC System Manager as separate key-personnel positions, each with its own minimum qualifications. Please confirm: For this solicitation, may one individual serve as both the Onsite Superintendent and the CQC System Manager, provided that person meets the qualifications for both roles, is employed by the prime, remains on site during construction, and an equally qualified alternate is identified? If yes, must that dual-hatted individual still be shown separately under both Factor 1 roles in Volume I, or is a single resume acceptable for both positions?

Please follow requirements provided in the solicitation documents.

VA

73 Identify allowed core work hours at 2495 Shreveport Highway, Pineville, LA, whether after-hours/weekend/night work is required or only by approved outage, and what ICRA class(es) apply including contractor responsibility for temp walls, anterooms, negative air, and daily ICRA monitoring

See G-005

RCDD

74 Confirm whether commissioning of Divisions 21, 22, 23, 26, 27, and 28 is by the contractor (or contractor-hired CxA) or by a VA-provided CxA, and which systems require full commissioning versus startup/TAB only.

VA to hire commissioning agent. All tests required are outlined in the specifications for each division.

Commissioning Agent will witness tests and document completion.

Commissioning

75 A hazmat/asbestos survey is not included in the bid documents. Please issue the current asbestos/hazmat survey for 2495 Shreveport Highway, Pineville, LA, or confirm that no survey exists and how unidentified hazardous material will be handled if encountered.

See page 257 of the specifications

VA/ CA Dept

76 Confirm whether any UPS, switchgear, CRAC, or fiber/WAN equipment is owner-furnished, and confirm the contractor is responsible for all diversified WAN/fiber pathways shown in the contract documents.

The only equipment furnished by the VA are the active LAN switches for VA maintained network. All equipment in plans and WAN/fiber to be included as part of the bid.

77 Confirm whether one individual may serve as both Onsite Superintendent and CQC System Manager if that person meets the qualifications for both roles, is employed by the prime, remains on site during construction, and an equally qualified alternate is identified. Also confirm the SSHO must remain a separate person with no other duties.

Please follow requirements provided in the solicitation documents.

VA

78 Please provide scaled drawings, CAD backgrounds, or a cable-length schedule for the outdoor and building fiber routes. The issued risers are diagrammatic and do not support an accurate linear-foot takeoff.

See civil plans for scalable drawings.

AE

79 Please issue the complete Section 28 23 00 and confirm approved camera models and mounting requirements; existing Avigilon VMS/NVR capacity; required recording retention and frame rate; storage expansion, software, and licensing requirements; and whether the 44 camera cable runs are included in the 5,425 scheduled Cat6A links.

Existing VMS is ExaqVision and the campus uses a mixture of Pelco and Axis cameras. Bid 30 days of video storage, 15 FPS, cabling not included in the scheduled copper cable links.

RCDD

80 Section 28 13 00 is incomplete. Please issue Parts 2 and 3 and provide the approved Open Options-compatible controller, FIPS 201/PIV reader, power supply, enclosure, topology, and licensing schedule.

Check download. Complete specification was issued. Download from SAM.gov shows complete spec

RCDD

81 Drawing 000.ET002 calls for a complete new fire-alarm system, but no Section 28 31 00, fire-alarm drawings, or device schedule was issued.

Please provide the complete scope, device schedule, existing panel manufacturer, and interface requirements, and confirm whether this work is included in Division 28 pricing.

Do not bid a complete Fire Alarm System. 28 31 00 specifications are not required. A new Fire Alarm System is not part of the scope for this project. RCDD

82 Confirm whether work may occur in more than one building at the same time.

See phasing requirements G-002

83 Identify required outage request lead time for electrical, HVAC, fire alarm, water, and data-network shutdowns, and whether outages are limited to nights/weekends.

Per Spec Section 01 00 00, minimum of 15 calendar days. For any outages that will affect more than 6 rooms at a time, the outage must be approved in writing at least 3 weeks prior

84 Must the existing data center / MCR remain live during construction, and what temporary power, cooling, and cable protection is required?

Yes, it must remain live during construction. Bid what is shown on the solicitation documents.

RCDD

85 Are existing racks, cabinets, UPS units, and patch panels are to be reused, relocated, salvaged, or demolished.

Bid what is shown on the solicitation documents.

Only relocate, reuse, and salvage what is noted on the drawings.

RCDD

86 Identify the existing fire-alarm and BMS manufacturers and whether new work must match those systems.

Existing Fire Alarm is Edwards EST-3. All new fire alarm must be fully compatible with the existing system. BMS – Siemens. See 23 09 23 for more information.

RCDD/

Mechanical

87 Must abandoned cabling must be removed in its entirety or only where it conflicts with new work and if this is a 1 for 1 cable removal or to expect extra abandoned cables and if so how many or what %?

This isn't a 1 for 1 cable swap. Bid the removal of existing cables scheduled in the specifications and any other cabling noted on the drawings.

RCDD

88 Is an arc-flash, short-circuit, and protective-device coordination study is required, and whether existing gear not otherwise in scope must be included.

Arc-flash analysis would be necessary to provide arc-flash label for TR panels being added as required by NFPA 70E. The upstream bus would be necessary for analysis.

Electrical

89 What attic stock, spare devices, extra cable, and spare breakers are required?

See specifications for quantities.

90 How many calendar days does VA take to review submittals, and is that review time included in the 820-day performance period?

Per spec 01 33 23, 15 business days for submittals and 10 business days for RFIs. Yes, that review time is included in the 820-day POP

CA Dept

91 Does above-ceiling work in occupied patient-care areas require continuous ICRA containment, and is fire watch required for all hot work?

Per the specs, yes to both questions PM

92 Where may soil, concrete, and debris be disposed, and is there an on-campus dump location or must all material leave the site?

All material must leave site VA

93 Do lead-based paint or mold surveys exist? If not, how will those conditions be handled if found?

Studies do not exist. Bring to the attention of CO/COR if found.

94 We could not find duct bank D detail, it is shown on C-304.

All new Duct Banks shall be “A” or “B” type. All “D” type were removed per the 95% review.

Civil/ CCDD

95 We did not find any drainage structures to be replaced on the plans (#10).

Please confirm if it is required.

No drainage structures are to be removed or replaced. Civil

96 There is a monolithic barrier type curb and butter detail, not sure where it is required , not clearly shown on the plans.

They all need to be field verified, reference to the removal is noted on sheets C-301 thru C-304. Civil

97 We did not find specification for directional drilling.

There is no directional drilling, only boring or tunneling.

Civil

98 We did not find Duct bank profile for the following buildings in the plans - #13, #14 & #15.(C-400 to C-402).

See sheet C-402 (DB Line B-6)

99 C-304-Note #8-contractor shall bore or tunnel under existing structure to install new duct bank at Bldg #13. We cannot find the profile at Bldg#13.

No profile was shown on that line, can be added.

100 The civil drawings are not printed to scale. Can you provide a scaled pdf of the C-series drawings?

The pdf files were created for a 30”x42” finished paper size. They are only to scale when printed that size.

Civil

101 Please clarify if a superintendent can be a dual hat to cover the requirements of SSHO?

102 If no to the question above, will the SSHO need to be full-time for this project?

103 Please clarify if a superintendent can be a dual hat to cover the requirements of QA/QC?

104 If no to the question above, will the QA/QC need to be full time for this project?

105 Can a superintendent be a triple hat to cover the requirements of SSHO and QA/QC?

106 Please confirm the issued drawing set is the latest and complete set Yes. VA

107 Please confirm the current design documents meet current VA TIL guidelines.

Design met current requirements at time of design and were reviewed and approved by national offices. VA

108 Please provide the latest wage determination for this project’s county Wage determination in the solicitation is the most recent.

VA

109 Past Performance If we have a PPQ, requested for another opportunity, that is less than 12 months old, can we use it within our proposal? Or will a new PPQ need to be requested?

PPQs are not required for this solicitation. Please review evaluation criteria and evaluation methodology provided in the solicitation.

VA

110 Is the use of temporary plastic wall panels (such as Edgeguard panels) acceptable?

Refer to Sheets G-004 and G-005 for ICRA requirements. The VA Infection Control Officer provides acceptance approval of proposed materials.

Architecture/VA

111 Who is responsible for the terminal clean of the project area? Per Sheet Note U on Sheet G-004, contractor is responsible.

Architecture

112 Who is responsible for contracting the commissioning agent?

Apogee Consulting Group

PM

113 Please confirm order of precedence for the contract documents. Does SOW prevail over the specifications and construction drawings?

Please refer to FAR clause 52.236-21

SPECIFICATIONS AND DRAWINGS FOR

CONSTRUCTION (DEVIATION AUG 2025) included in the solicitation.

VA

114 Note 1 on 001 . G-1 01 indicates new proposed fiber route, but route is hatched, typically indicating demo/remove item. Please confirm this is new construction/installation.

This is new construction

RCDD

115 Page 001 . G-1 1 1 has Key Note 1 1 & 1 2 are listed on the page, but the Key Note description matrix ends at #1 0. Please provide information for 1 1 & 1 2.

Key notes continue at the top of the page RCDD

116 Please clarify as to what Key Notes on page 001 . G-1 01 , and all subsequent Key Notes indicating "Proposed Pathway Routes" are referring to.

The Key Note is pointing to the line that shows the proposed route for cabling. The solid line is Circuit A and the dashed line is Circuit B.

117 Please confirm "Proposed Fiber Routes" key notes include CKTs A & B. The Volume 1 G-sheets show two lines. The solid line is for Circuit A and the dashed line is for Circuit B.

RCDD

118 Please confirm that Key Notes 4 on left and right limits on proposed run indicate core drills and not continuation of proposed Cat6 A route.

Key note 4 is core drill, key note 12 indicates continuation of fiber

119 Please confirm accuracy of listed scales on Volume 1 . The scale is correct. Please be sure to check the settings on your device/printer.

Electrical

120 Page 004. G-1 01 is missing Key Note Description 3 . Please provide. Key note 3 is " PROVIDE (4) 4" CONDUIT STUBS

FROM HAND HOLE TO 6" INSIDE BUILDING."

121 TR 3 M4 has 2 details for (2) new 4" core drills, however, there is only 1 Key note specifically calling out the core drills. Please confirm.

Key Note 1 applies to both sets of 4" core drills RCDD

122 Will contractor be responsible for all compaction tests? Yes. Civil

123 Are we to assume all TR rooms will have new cameras installed? Yes. RCDD

124 For rooms that are calling for window film, will there be any additional infill for these openings as some sheets show walls being extended, but no detail callouts are present.

No additional infill unless indicated in the plans specifically. Architecture

125 Will the contractor need to provide an inspector specifically for firestopping systems?

Refer to Spec Section 07 84 00, 1.5 C. Architecture

126 Will contractor need to provide 3rd party scheduler for the duration of the project?

Third party scheduler does not need to be provided for the duration of the project, but schedule requirements will be enforced and monthly schedule updates meeting the specifications will be required.

VA

127 Is the contractor to retain the services of a registered land surveyor or civil engineer?

No. VA

128 Please provide campus security vendor for activation coordination of new security items to be installed.

Evolution Technologies VA/Police

129 Please provide roof manufacturer information for required roof scope. Roof repair work adjacent to new equipment installation to match existing roofing system and install base flashings around equipment curb or penetrations. Refer to Sheet A-002 – Outlines roof infill requirements. Sheets 002.M-101, 006. And MP404 contain condensing units on the roof and associated piping. Sheets MP502 and MP503 contain details for roof-mounted piping and condensing units.

130 Please provide clarification on where the VA is requiring wet vs. Dry fire suppression systems.

All systems are wet unless otherwise noted. Fire Protection

131 Please provide door hardware set schedule for new doors. Refer to Sheet A-004 in Volume 2 of 4. Architecture

132 Are we to assume that the testing outline in section 3 . 1 4 of 01 45 29 in the project specifications is the requirement for this project?

Yes.

Civil

133 Please specify which equipment will require witnessing a factory startup. The CRAC units serving computer room 42. Mechanical

134 In instances where new access control or cameras are being added to existing headend equipment will the VA please confirm whether the system has adequate capacity to support the new devices?

Bid all new door controllers and camera switches.

RCDD

135 In instances where new access control or cameras are being added to the existing headend equipment will the VA please confirm whether contractors are to provide pricing for new licenses for the new devices?

Bid new licenses.

RCDD

136 Is there a proprietary Fire Alarm Contractor at the facility? If so, please provide the company name and point of contact.

Fire alarm work is not in the scope of the contract

137 Is there a proprietary Cameras at the facility? If so, please provide the company name and point of contact.

See #79.

138 For tech requirements, concerning page limitations: Can you confirm that (CPARS/PPQs, Draft Project Schedule, etc.) does not count towards page limitations?

Draft project schedule is excluded from the page count see Amendment #0006. VA

139 Please confirm the VA’s $10Mil - $20Mil Range. Typical EHRM projects of this size have a range of $20Mil - $50Mil.

$10Mil - $20Mil Range is VAAR Construction Magnitude VA

140 Please confirm the SSHO must be employed by the prime contractor and cannot hold additional roles as the superintendent or CQC Systems Manager.

Please follow requirements listed in the solicitation documents.

VA

141 Is there an allowance for Cat 6A cables that should be carried in Div.27 pricing? Some previous requirements on other projects requested 5-10% additional Cat 6A cables to cover what may have been missed during design.

Bid in accordance with the specifications and drawings provided in the solicitation.

VA

142 Reference Specification 024100.1 Asbestos Report.

Please provide drawings or a list of rooms and Qty’s for the asbestos abatement required on this project.

If Qty’s can’t be provided please provide and allowance to carry in the bid for abatement and testing.

See response to RFI #35.

A/E

143 Reference Specifications 27 15 10.1 – Alexandria 65% DD_New

In the tables throughout this section would like clarification the totals called out at the bottom of the tables are the total number of new drops in the TR locations and we don’t have to adjust quantities based on if it is a 2 or 4 port wall plate?

The total at the bottom is the number of those items under the header. So, for 64 2-port wall plates, the total cables would be128. For WAP, assume 2 cables per WAP.

144 Reference drawing C-302 – EHRM-1 MH #14 – MH #15

Duct bank running from MH #14 to MH #15 is labeled “C” but there is no “C” in the DUCT BANK LEGEND. Please confirm the number of 4” conduit for this duct bank.

Call out is wrong and should be duct bank type “B”

145 Reference drawing C-304 – EHRM-1 MH#23 to HH B-07

Duct bank running from MH #23 to HH B-07 is labeled “D” but there is no “D” in the DUCT BANK LEGEND. Please confirm the number of 4” conduit for this duct bank.

Call out is wrong and should be duct bank type “B”

146 Section 23 21 13, Paragraph 1.7 requires tools to be provided for mechanical pressed sealed fittings, indicating that press-connect fittings are contemplated by the specification. However, Paragraph 2.3 identifies solder joints and ASME B16.18/B16.22 copper fittings for cooling-coil condensate drain piping. Please confirm that Viega Pro Press copper fittings are acceptable for the cooling-coil condensate drain piping specified under Section 23 21 13.

23 21 13 2.4 / A / 2 “pressfit type fittings are not allowed.”

No press fittings. Mechanical

147 Building 142 Room Identification: Drawing 142.MP401 shows 142-1- DAC-1 serving TE Room 7B, while MP601 identifies the unit location as TE Room 15. Please confirm the correct room designation/location.

“7B” is correct.

148 Building 147 Room Identification: Drawing 147.MP401 shows 147-1- DAC-1 at TE 102, while MP601 identifies the location as TR 102E.

Please confirm the correct room designation.

“TE 102” is correct.

149 Building 136 Room Identification: Drawing 136.MP401 shows 136-1- DAC-1 associated with the TR/telecom area identified as Room 3/3A, while MP601 identifies the unit location as TR 32. Please confirm the correct room designation and equipment location.

“3/3A” is correct.

150 Low-Ambient Cooling Requirement: MP601 requires the ductless split systems to have low-ambient cooling capability down to -10°F.

Specification 23 81 00 requires a low-ambient kit permitting operation to 0°F. Please confirm the required minimum outdoor ambient temperature for continuous cooling operation.

0F is acceptable for this campus.

151 225-Foot Refrigerant Piping Requirement: MP601 states, “Allowable refrigerant piping length shall be a minimum of 225 feet.” Please confirm the intent is that the selected equipment must be capable of an allowable refrigerant piping length of at least 225 feet, and not that each installed line set is required to be a minimum of 225 feet. Also confirm equivalent-length and vertical-lift limitations are to be based on the selected manufacturer's requirements.

As a follow up question, does the basis of design equipment meet this requirement?

The requirement listed refers to the manufacturers allowed length. Each split system does not require 225 feet of refrigerant piping minimum.

It did at the time of design. Mini-split requirements have evolved greatly since then due to the refrigerant switch.

152 Protective Drain Pan Discharge: Numerous TR plans call for drain pans under existing sanitary, hydronic, or domestic-water piping but do not clearly identify a drain route or receptor. MP503 shows the pan sloped to a low point with water detection and indicates discharge from the pan.

Please identify the required termination/receptor for each protective drain pan where a route is not shown and confirm whether hard-piping to a drain is required.

All emergency drain pans are to have hard piped discharges unless otherwise noted.

003 All 3 floors to discharge to common emergency discharge. Which will go to the outside wall on the first floor.

004.MP401 Provide pipe and discharge on floor

006.MP402 Run discharge to basement.

006.MP401 Combine with discharge from MP402 and tap into sanitary going down with air gap.

007.MP401 Run to toilet plan south and use hub drain.

007.MP403 Provide pipe and discharge on floor

007.MP404 Provide pipe and discharge on floor

007.MP407 Provide pipe and discharge into HAC 247C mop sink.

007.MP408 Run to toilet plan south and use hub

007.MP409 Provide pipe and discharge on floor

007.MP410 Provide pipe and discharge on floor

007.MP411 Run to toilet plan west and use hub

045.MP401 Run discharge to plan east outside wall and discharge to grade.

153 Referenced Specification Sections Not Included: Division 23 references Sections 23 05 41 – Noise and Vibration Control, 23 36 00 – Air Terminal Units, 23 82 00 – Convection Heating and Cooling Units, and 26 29 11 – Motor Controllers, but these sections are not listed in the project Table of Contents. Section 23 81 00 also references 03 30 00 and 07 72 00 for condenser bases and roof supports. Please confirm whether these references are non-applicable legacy references or issue the missing sections/requirements.

These are non-applicable legacy references.

154 Siemens BAS Integration Responsibility: Specification 23 09 23 identifies the existing DDC system as Siemens and requires the new equipment controls to connect to the existing system for full communication and control. Please confirm whether Siemens/the existing BAS service provider is required to perform programming and integration, or whether any qualified BACnet controls contractor may perform this work. Also identify responsibility for Siemens database modifications, graphics, licenses, network access, credentials, and final connection to the existing

ECC.

See 23 09 23 1.1 / H

The GC must hire the preselected control system integrator (Siemens) that works with the campus per that section of the specs. The responsibilities are clearly identified.

155 Specification 23 07 11 requires exterior refrigerant piping insulation to receive weather/UV protection, including metal jacketing for piping exposed to outdoor weather, while another paragraph calls for UV-rated PVC jacketing over flexible elastomeric insulation. Drawing MP502 also shows exposed refrigerant piping with an aluminum jacket callout. Please confirm that a separate manufactured or fabricated line set concealment system is not required and clarify whether the required exterior jacketing is aluminum or UV-rated PVC.

UV-rated PVC jacketing as described in the specs is an acceptable option in lieu of the aluminum jacket.

156 Drawing MP502 provides an exterior condensate drain piping detail showing condensate routed through the exterior wall and discharged at grade with a splash block. Please confirm whether this detail is intended to apply to the condensate piping serving the new wall-mounted ductless split-system cassettes wherever condensate is routed to the exterior.

That is correct.

157 Division 27 15 10.2 Alexandria 65% DD_New

For the new 2-port and 4-port drops can they be surface mounted with wire mold? Or can we fish the wire down the wall and use a cut in j-box?

Only surface mounted for solid wall types like CMU.

Conduit must be used for surface mounted raceway.

Wire must be in conduit in the wall. Conduit can be flexible metal conduit fished down the wall.

RCDD

158 The HVAC units scheduled call for 410 A refrigerant, however this has been phased out and is no longer available. Units with the new 454 refrigerant do not fit the design layout and in all cases require a separate additional power circuit to the indoor units. The design assumed the units would be powered form the outdoor units by a power/com wire. Will the VA please provide an updated selection for these units?

An updated selection would be appropriate due to code changes.

Mechanical

159 Daikin is listed as the basis of design for the mini split units. They have advised that they no longer produce a 3-ton indoor ceiling suspended model. They advised installing two (2) 1 ½ ton wall mount units. Due to the 225 ft line set required, these will also require power at the interior unit. Will the VA please confirm an updated model number or alternate solution for these mini-split units?

An updated selection would be appropriate due to code changes.

Mechanical

160 Plan Page 007.A-402 Note 2 is shown only four walls. Confirm only the four walls noted are to receive fire rated plywood.

Yes, the four walls with doubled lines shown along with Keynote 2 graphically.

Architecture

161 Reference Spec Section 271510.3.1.C; it states:

All data drops shall be installed in conduit, cut wall as needed, patch wall to match existing wall and paint to match, running conduit to the cable tray in ICCU, Emergency, operating rooms and any other critical patient care room.

Can the areas requiring us to cut open walls and install conduit be shown on a drawing or a listing of rooms be provided?

Bid the project with the goal of fishing down new flexible conduit to a box cut-in.

162 Can floor plans that match the data location spreadsheets be provided?

No. Bid qualities in the spreadsheet assume maximum cable distance of 295' if cable distance cannot be determined.

Architecture/

163 Door schedule includes 007-D045; however, Architectural page 007.A- 401 shows Key Note #2 at that door stating that the existing door is to remain. Please confirm.

Door schedule includes and indicates 007-D045 door and frame are ETR (Existing To Remain). Architecture

164 Reference Plan page 007.A-401 Key Note #1: Can any product information be provided for the replacement raised floor tiles to identify the correct replacement tile?

Refer to Shet 007.A-402.

Architecture

165 Can drawings or as-builts be provided showing the locations of the existing electrical panels that will be using to feed the new panels.

As builts will be provided to awarded bidder. VA

166 Section 23 21 13, Paragraph 1.7 requires tools to be provided for mechanical pressed sealed fittings, indicating that press-connect fittings are contemplated by the specification. However, Paragraph 2.3 identifies solder joints and ASME B16.18/B16.22 copper fittings for cooling-coil condensate drain piping. Please confirm that Viega Pro Press copper fittings are acceptable for the cooling-coil condensate drain piping specified under Section 23 21 13.

23 21 13 2.4 / A / 2 “pressfit type fittings are not allowed.”

No press fittings.

167 Building 142 Room Identification: Drawing 142.MP401 shows 142-1- DAC-1 serving TE Room 7B, while MP601 identifies the unit location as TE Room 15. Please confirm the correct room designation/location.

“7B” is correct.

Mechanical

168 Building 147 Room Identification: Drawing 147.MP401 shows 147-1- DAC-1 at TE 102, while MP601 identifies the location as TR 102E.

Please confirm the correct room designation.

“TE 102” is correct.

Mechanical

169 Building 136 Room Identification: Drawing 136.MP401 shows 136-1- DAC-1 associated with the TR/telecom area identified as Room 3/3A, while MP601 identifies the unit location as TR 32. Please confirm the correct room designation and equipment location.

3/3A is correct.

Mechanical

170 Low-Ambient Cooling Requirement: MP601 requires the ductless split systems to have low-ambient cooling capability down to -10°F.

Specification 23 81 00 requires a low-ambient kit permitting operation to 0°F. Please confirm the required minimum outdoor ambient temperature for continuous cooling operation.

0F is acceptable for this campus.

171 225-Foot Refrigerant Piping Requirement: MP601 states, “Allowable refrigerant piping length shall be a minimum of 225 feet.” Please confirm the intent is that the selected equipment must be capable of an allowable refrigerant piping length of at least 225 feet, and not that each installed line set is required to be a minimum of 225 feet. Also confirm equivalent-length and vertical-lift limitations are to be based on the selected manufacturer's requirements.

As a follow up question, does the basis of design equipment meet this requirement?

The requirement listed refers to the manufacturers’ allowed length. Each split system does not require 225 feet of refrigerant piping minimum.

172 Protective Drain Pan Discharge: Numerous TR plans call for drain pans under existing sanitary, hydronic, or domestic-water piping but do not clearly identify a drain route or receptor. MP503 shows the pan sloped to a low point with water detection and indicates discharge from the pan.

Please identify the required termination/receptor for each protective drain pan where a route is not shown and confirm whether hard-piping to a drain is required.

All emergency drain pans are to have hard piped discharges unless otherwise noted.

003 All 3 floors to discharge to common emergency discharge. Which will go to the outside wall on the first floor.

004.MP401 Provide pipe and discharge on floor

006.MP402 Run discharge to basement.

006.MP401 Combine with discharge from MP402 and tap into sanitary going down with air gap.

007.MP401 Run to toilet plan south and use hub

007.MP403 Provide pipe and discharge on floor

007.MP404 Provide pipe and discharge on floor

007.MP407 Provide pipe and discharge into HAC 247C mop sink.

007.MP408 Run to toilet plan south and use hub

007.MP409 Provide pipe and discharge on floor

007.MP410 Provide pipe and discharge on floor

007.MP411 Run to toilet plan west and use hub

045.MP401 Run discharge to plan east outside wall and discharge to grade.

173 Referenced Specification Sections Not Included: Division 23 references Sections 23 05 41 – Noise and Vibration Control, 23 36 00 – Air Terminal Units, 23 82 00 – Convection Heating and Cooling Units, and 26 29 11 – Motor Controllers, but these sections are not listed in the project Table of Contents. Section 23 81 00 also references 03 30 00 and 07 72 00 for condenser bases and roof supports. Please confirm whether these references are non-applicable legacy references or issue the missing sections/requirements.

These are non-applicable legacy references.

174 Siemens BAS Integration Responsibility: Specification 23 09 23 identifies the existing DDC system as Siemens and requires the new equipment controls to connect to the existing system for full communication and control. Please confirm whether Siemens/the existing BAS service provider is required to perform programming and integration, or whether any qualified BACnet controls contractor may perform this work. Also identify responsibility for Siemens database modifications, graphics, licenses, network access, credentials, and final connection to the existing

ECC.

See 23 09 23 1.1 / H

The GC must hire the preselected control system integrator (Siemens) that works with the campus per that section of the specs. The responsibilities are clearly identified.

Mechanical

175 Specification 23 07 11 requires exterior refrigerant piping insulation…