Questions 2032H326R00019R.docx

2032H326R00019 Questions:

1. Please confirm the low-voltage/telecommunications scope for the MT Room 1125 Renovation. The drawings reference telecommunications work, existing electrical/data floor boxes to be relocated, communication outlets, and SCIF-specific cabling/grounding requirements, but we do not see a dedicated Division 27 structured-cabling specification or a detailed telecom plan. Please confirm whether the low-voltage subcontractor is responsible for furnishing, installing, terminating, testing, and reconnecting any new or relocated data/telecom cabling, or whether Treasury/CIO/security will perform this work under a separate Government vendor.

Six pairs (electrical and data) of floor boxes will be relocated.

2. Dumpster / Construction Debris Location Please confirm where the contractor will be permitted to place a dumpster or debris container for the demolition and renovation work. If dumpsters are not permitted at the Main Treasury site, please provide the required procedure and designated location/method for removing demolition debris from the building. The RFP requires public areas to remain free of construction debris, limits storage areas, and states that use of premises/storage space must be coordinated with the COR, but it does not identify a dumpster location.

A dumpster is permitted in the Main Treasury moat.

3. Clarification of Partition Demolition Discussed at Site Visit During the site visit, additional partition demolition was discussed. Please confirm specifically which partitions/walls are required to be demolished beyond those currently identified on Drawing AD-101. Please provide a revised demolition plan or marked-up drawing identifying all partitions to be removed so all bidders are pricing the same scope. The current demolition plan identifies specific walls/door assemblies for removal and otherwise directs existing walls to remain.

The scope of work is drawing AD-101 only.

4. Raised Access Floor Heights / Existing Conditions During the site visit, the raised access floor was observed to vary significantly in height, with approximately 18 inches at the lower areas and approximately 32 inches in the data/equipment-room area. Please confirm these conditions and clarify whether the contractor is expected to modify, replace, or provide new pedestals/supports where existing access-floor heights vary. Also confirm whether existing panels and pedestal systems are to be reused wherever possible. The drawings require existing conditions to be field verified and provide details for cutting, adjusting and supporting the raised floor.

Since we are not changing the finished floor height, we don’t need to change the pedestals. Existing panels and pedestals should be cleaned as needed and reused.

5. Existing Walls Below Raised Floor Please confirm whether the contractor is required to open the raised-floor system and verify all existing secure-space perimeter walls to determine whether they extend to the structural slab, or only the walls specifically indicated around Conference Room 1505D. If existing walls do not extend to the structural slab, please confirm that the contractor is to provide the additional STC-50 framing, GWB, plywood, insulation and acoustic sealing shown on Drawing A-302.

The perimeter walls meet the STC-50 criteria. Thus, only Conference Room 1505D needs to comply with the STC-50/Level 4 criteria, so the walls must extend from deck to deck

6. Fire Alarm and Sprinkler Shutdown Requirements During the site visit, shutdown of the fire alarm and sprinkler/fire suppression systems was discussed. Please confirm which portions of the work will require Government-approved system outages and whether Treasury or the contractor is responsible for shutting down and restoring these systems. Please also confirm whether there are Government fees, overtime charges or required Government personnel associated with these outages.

Treasury is responsible for putting the fire alarm and sprinkler on by-pass at the fire alarm panel when the contractor performs this work. This work will be coordinated with the contractor ahead of time. There are no government fees for this.

7. The RFP states that building outage requests must be submitted through the COR at least 14 working days in advance, and possibly earlier depending on the affected area.

14 calendar days in advance is correct.

8. ACT Ceiling – Fire Alarm/Sprinkler Device Removal and Reinstallation The drawings require removal and replacement of existing ACT/grid while fire alarm, fire suppression, lighting and other ceiling-mounted components generally remain. Please confirm whether the fire alarm and sprinkler subcontractors are required to temporarily disconnect/remove and reinstall their devices to facilitate ACT/grid replacement, or whether Government personnel will handle any required system disconnection/reconnection. The new-work plan requires reinstalled fire suppression and fire alarm equipment to be fully functional after ceiling work.

The new ceiling is a replacement in kind; thus, the fire alarm devices and sprinkler heads remain where they were as long as they are code compliant.

9. Protection Versus Relocation of Sprinkler Heads Please confirm whether existing sprinkler heads are to remain in their current locations after installation of the new ACT/grid, or whether any sprinkler-head relocations/extensions are anticipated to accommodate the new ceiling configuration.

The new ceiling is a replacement in kind; thus, the sprinkler heads remain where they were as long as they are code compliant.

10. Fire Alarm Device Relocation Please identify any fire alarm devices that must be relocated due to new doors, wall modifications, ACT replacement or secure-space requirements. The electrical demolition drawing identifies an existing fire alarm signal device to remain, but the extent of any required relocation is not clear.

No modifications for fire alarm devices are required.

11. Mechanical Units Observed During Site Visit Multiple mechanical units were observed within/adjacent to the project area during the site visit. Please confirm that the mechanical demolition and replacement scope is limited to the CRAC/FCU equipment specifically identified on Drawings M-101 and M-102, and identify any additional units discussed during the walkthrough that are to be removed, relocated, cleaned, remediated or replaced. M-101 specifically calls for removal of identified CRAC units, FCUs, piping, ductwork, supports and controls.

Scope is limited to what is specified in the drawings.

12. Mechanical Equipment Outside the Immediate Renovation Area Please confirm whether any mechanical units located outside Suite 1125 but serving the renovated space are included in the contractor's scope. If so, please identify those units and associated electrical, controls, piping and ductwork modifications.

Scope is limited to what is specified in the drawings.

13. STC-50 Door 1507 – Rigging / Installation Access Drawing A-504 indicates the STC-50 door weighs approximately 10 lb/SF, making the door leaf substantially heavier than a typical hollow-metal door. Please confirm the approved material-delivery path, freight elevator/loading route, and any limitations on equipment that may be used to transport and install the specialty door assembly inside the historic building. The drawings recommend use of a certified commercial contractor for the STC-50 door installation.

The weight of the door is not an issued to get into the building or using the freight elevator.

14. Door Opening 1507 – Complete Frame Removal Please confirm that the existing door leaf and frame at Opening 1507 are to be completely removed, the opening enlarged, and new heavy-gauge jamb/header framing installed as detailed on A-301 prior to installation of the new STC-50/RF-ready assembly.

Yes, in addition, a temporary door approved by Treasury Physical Security must secure the space while waiting for the new door

15. Door 1505D Existing Assembly Please confirm whether the existing Door 1505D is definitively to be removed and replaced, or whether the contractor must first test/verify the existing assembly and only replace it if it fails to meet STC-50/Sound Group 4 requirements. The demolition notes appear to condition replacement on whether the existing assembly meets the required criteria.

Test the door. If it does not meet the STC-50/Level 4 criteria, remove and replace.

16. Building Insulation / STC Wall Extent Please confirm the exact extent of new Rockwool/mineral-wool acoustic insulation required. Should insulation be provided only at newly constructed/modified STC walls, or are existing walls within the secure perimeter also required to be opened and upgraded if field investigation finds insufficient insulation?

Since this building has always housed secure rooms, we are working under the assumption that the perimeter walls meet the STC-50 criteria. So, the insulation should only be provided for new and for modified walls

17. Hazardous Materials vs. Mold Remediation Scope The RFP states the project includes hazardous-material abatement, while the drawings contain a specific Mold Remediation and Environmental Restoration SOW for the CRAC units. Please confirm whether any asbestos, lead or other hazardous-material abatement is currently known and included in the base contract, or whether the contractor should carry only the identified mold/microbial remediation scope unless additional hazardous materials are discovered. The drawing general notes separately state that investigation/remediation of hazardous materials encountered in the project area is not part of those construction documents, so clarification is needed to avoid conflicting pricing assumptions.

This remediation is for mold. There are no hazardous materials.

18. Please confirm whether the CRAC unit mold remediation and environmental restoration scope described on Sheets G-004/G-005 is included within the base firm-fixed-price contract described in the SOW, or whether it is priced/authorized as a separate line item.

Yes, the mold remediation and environmental restoration is to be included in the base firm fixed price.

19. Section 2 (Industrial Hygiene Oversight and Clearance) states the Certified Industrial Hygienist (CIH) is "retained by the Government or approved by the Contracting Officer." Please confirm definitively whether the CIH will be Government-furnished or Contractor-furnished (subject to CO approval) and provide the CIH's contact information or the approval process/timeline.

The Certified Industrial Hygienist is retained by contractor bidding this work.

20. Does the Main Treasury Building provide any on-site parking for contractors? The SOW states no parking is available at the Annex Building — please confirm whether this applies to the Main Treasury complex as well and identify any approved contractor parking/staging location.

There is no contractor parking on site at either the Main Treasury Building or the Annex Building.

21. Beyond the identified Aspergillus/Penicillium mold contamination, are there other hazardous materials (e.g., asbestos, lead-based paint) anticipated within the CRAC units, underfloor plenum, or adjacent finishes that we should account for prior to demolition/remediation?

This remediation is for mold. There are no hazardous materials.

22. The Section 1 scope boundary for mold remediation is limited to specific CRAC-adjacent spaces, extending up to 50 linear feet from the affected units. If mold-affected floor coverings or subfloor material are observed outside this defined boundary, does Section 6 (Differing Site Conditions) apply — i.e., stop work in that area and notify the CO — or should such conditions be addressed under the base SOW's general refurbishment scope (paint/carpet)?

The scope of work is - The Section 1 scope boundary for mold remediation is limited to specific CRAC-adjacent spaces, extending up to 50 linear feet from the affected units. If any hidden condition is found just Differing Site Conditions apply per the SOW.

23. Section 15 requires replacement insulation to "meet or exceed original specifications" for HVAC applications. Please provide the original insulation specification (manufacturer, type, R-value/thickness) so replacement material can be properly matched and priced.

It is standard insulation. This will be addressed in the submittal process.

24. To what extent is the SCIF upgrade in each room? Plan A-101 ‘Note 10’ is located only in the VTC Conference Room 1505-D. Are there any other rooms to receive the ICD-705 SCIF Wall Upgrades?

The perimeter walls meet the STC-50 criteria. Thus, only Conference Room 1505D needs to comply with the STC-50/Level 4 criteria, so the walls must extend from deck to deck.

25. Are all existing walls in the space already ICD-705 RF rated (except the wall noted above at VTC conference)?

The perimeter walls meet the STC-50 criteria. Thus, only Conference Room 1505D needs to comply with the STC-50/Level 4 criteria, so the walls must extend from deck to deck.

26. At areas to receive RF Foil at the existing roof deck, we would need all MEP items above (ducts, units, electrical, plumbing, etc.) to be dropped in order to thoroughly apply the RF Foil. If the MEP equipment is to remain in place, it will not be possible to add the foil properly. Please advise if this aligns with the scope.

There is sufficient room to install the RF Foil at the existing roof deck without lowering the MEP items.

27. Please confirm if bid bond is required with bid submission.

Yes.

28. The evaluation states that the offeror shall submit corporate experience within past 5 years and past performance in the past 3 years. Would the Government accept changing the 3 years to 5 years for past performance to match?

No.

29. Please clarify if we are supposed to submit the same projects for corporate experience and past performance.

Yes, it can be.

30. What positions are required to submit on Attachment 1 Staffing Plan?

Project Manager, Project Superintendent and SSHO.

31. Can any positions dual hat? Such as can the Superintendent also be the QCM / SSHO?

Yes, the Superintendent can be the SSHO. There must be a separate Project Manager.

32. Can any positions be TBD for the staffing plan and be decided post award? If so, please clarify which positions.

No. The Project Manager, Project Superintendent and SSHO must be included in the bid package.

33. Can we put TBD on Employee Unique ID since that says must be provided NLT first monthly report?

No.

34. Who is the building EMS contractor?

There is no Energy Management System contractor. If you are asking about the Building Automation System contractor, that is Siemens.

35. Please clarify all CRAC unit locations serving the room 1125 and in relation to mold remediation required under this RFP. Please provide plans.

Reference “MT Room 1125 Renovation and Drawings” in the Scope of Work. The unit location was shown at the walk through.

36. Request for copy of sign in sheet.

A copy of the sign in sheet will not be issued.

37. Please provide existing ACS/IDS platform and required interface/authorized integrator requirements.

Reference “MT Room 1125 Renovation and Drawings” in the Scope of Work. The contractor bidding for this work needs to perform the work outlined and perform the testing as required.

38. Please provide any specific ICD/ICS 705 requirement not established by the issued documents.

Reference the "MT Room 1125 Renovation and Drawings" in the Scope of Work. Upon completion of the work by the contractor, Treasury will conduct a punch list inspection to identify any deficiencies that must be corrected before final acceptance.

39. Please provide government specific STC-50/RF/security interface responsibility where the drawings do not establish it.

Reference the "MT Room 1125 Renovation and Drawings" in the Scope of Work. Upon completion of the work by the contractor, Treasury will conduct a punch list inspection to identify any deficiencies that must be corrected before final acceptance.

40. Please provide specific IDS panel/load information required to complete the 24-hour backup calculation.

No backup calculation is required since it is tied to the emergency panel and generator.

41. Please provide GSA/high-security lock responsibility/source, if not established in the issued documents.

The lock contractor must be certified to install X010’s.

42. Please provide specific workforce/CUI reporting flow-down requirement that is not established in the solicitation.

As standard practice the Kick-Off meeting will address this.

43. On Drawing G-004: 1. General Scope states mold remediation to include four (4) Computer Room air conditioning (CRAC) units in Spaces 1125 (near MT 1506D), MT B91 V5, MT B91V? and MT 1st Floor Frame Room. Where are these areas located? They are not listed on the drawings, that I can find.

The unit location was shown at the walk through.

44. On Drawing G-004: 2. Industrial Hygiene Oversight & Clearances states the Government shall retain these services or approved by the Contracting Officer. So for bidding proposes shall we exclude this service from our proposal or should we include in our bids and provide Industrial Hygiene firms for approval by the Contracting Officer?

The Industrial Hygiene Clearance Report shall be provided by the contractor bidding for this work.

45. The specifications states to have the carpet glue removed from the raised computer panels prior to installation of new carpeting. Can the panels be removed off-site for the glue removal, then returned, re-installed and re-carpeted?

No. Panels are to remain on site.

46. On Drawing G-004: 8. Furniture & Panel Cleaning (MT 1506 area) states to clean affected panels & furniture within MT 1506. Can you provide a list & description of the affected furniture? Can you provide a description of the panels (wall, floor, ceiling, furniture, etc.)?

47. On Drawing G-004: 8. Furniture & Panel Cleaning (MT 1506 area) states to clean affected panels & furniture within MT 1506. Can you provide a list & description of the affected furniture? Can you provide a description of the panels (wall, floor, ceiling, furniture, etc.)?

All furniture and wall panels within the space shall be cleaned. The site visit showed the existing furniture and panels.

48. Is the EC only responsible for conduit, boxes, and pull string for security door control devices?

Reference the "MT Room 1125 Renovation and Drawings" in the Scope of Work. The lock and card reader must be furnished and installed.

49. Note 10, page A-101 states that all Electrical/Fire Alarm/Security devices to be surface mounted. Does this pertain to EXR devices or just new devices?

This applies to new devices.

50. What security standard(s), ICD/ICS requirements, or agency-specific criteria govern the secure space?

Reference the "MT Room 1125 Renovation and Drawings" in the Scope of Work.

51. Is the existing space currently accredited, and must accreditation/security controls remain active throughout construction?

The existing space is not occupied and will not be occupied during construction so this does not apply.

52. Who is the Cognizant Security Authority (CSA) or designated security authority for the project?

As standard practice the Kick-Off meeting will address this.

53. What clearance requirements apply to contractor and subcontractor personnel? Are escorts required for uncleared personnel, and who provides them?

All workers must be US Citizens. If you are not a US Citizens, you will not be allowed to work in the building.

54. Are there approved manufacturers/products for security doors, locks, IDS, access control, RF/EMI shielding, conductive materials, or related systems?

Reference the "MT Room 1125 Renovation and Drawings" in the Scope of Work.

55. Who owns and is authorized to modify the existing security system, and who is responsible for programming, integration, testing, and final acceptance?

The contractor has the authority to perform the work outlined in the "MT Room 1125 Renovation and Drawings" in the Scope of Work. The lock and card reader must be furnished and installed. Upon completion of the work by the contractor, Treasury will conduct a punch list inspection to identify any deficiencies that must be corrected before final acceptance.

56. Are temporary security measures required during construction, including barriers, alarms, cameras, access control, or security guards?

Temporary poly barriers are required to the construction space. No alarms, cameras or security guards. A government escort will be provided at the government expense, due to the security requirements of the space.

57. Are there restrictions on photography, documentation, electronic transmission, or handling of project information within the secure area?

There is no photos allowed in the Main Treasury. All communications will be done by PDFs in an email.

58. Please provide a responsibility matrix identifying which trade is responsible for furnishing, installing, connecting, programming, testing, and commissioning:

a. Electrified door hardware

b. Access-control panels and wiring

c. Door position/REX/alarm devices

d. Security power supplies/UPS

e. Security conduit and pathways

f. RF/EMI shielding and conductive gasketing

g. Shielding bonding/grounding

h. Secure-wall penetrations and firestopping

i. Final connections to existing security systems All these above items are covered to be included in this Scope of Work as outlined in Reference the "MT Room 1125 Renovation and Drawings".

59. Will the facility remain occupied during construction?

No.

60. Please identify required work hours and any restrictions on after-hours/weekend work.

Work hours are 7am to 3pm.

61. What areas/systems must remain operational at all times?

All existing systems remain operation since this is an occupied building and this area ties to other occupied spaces.

62. Are security system shutdowns permitted? If so, what outage windows and approval procedures apply?

Security system shutdowns are not permitted.

63. Are temporary partitions, secure access routes, containment, or other temporary measures required?

Reference the "MT Room 1125 Renovation and Drawings" for temporary requirements.

64. Is phased construction or turnover required?

This is not a phased construction.

65. Please identify the required security testing and acceptance procedures, including IDS, access control, alarm monitoring, and door/device testing.

The contractor has to perform the work outlined in the "MT Room 1125 Renovation and Drawings" in the Scope of Work. The lock and card reader must be furnished and installed. Upon completion of the work by the contractor, Treasury will conduct a punch list inspection to identify any deficiencies that just be corrected before final acceptance. The contractor provides testing of their systems to Treasury.

66. Who provides test scripts, witnesses testing, performs final programming, and provides final acceptance?

The contractor provide sound testing and a written report. Upon completion of the work by the contractor, Treasury will conduct a punch list inspection to identify any deficiencies that must be corrected before final acceptance.

67. Is integration with an existing security monitoring station/SOC required?

Yes, reference MT Room 1125 Renovation and Drawings" in the Scope of Work.

68. Are training, O&M manuals, as-built security drawings, certifications, or other turnover documentation required?

Yes, reference MT Room 1125 Renovation and Drawings" in the Scope of Work.

69. What shielding effectiveness, attenuation level, and frequency range must the secure space achieve?

Reference MT Room 1125 Renovation and Drawings" in the Scope of Work.

70. Is formal shielding effectiveness testing required? If so, who performs/witnesses the testing and when is it performed?

Yes, sound testing is required by the contractor and a written report submitted to the COR.

71. Please clarify responsibility for maintaining shielding continuity at doors, walls, ceilings, floors, conduits, cable penetrations, HVAC penetrations, and electrical penetrations.

Reference MT Room 1125 Renovation and Drawings" in the Scope of Work.

72. Who is responsible for correcting deficiencies if the shielding system fails testing?

The contractor is responsible.

73. Is the RF/EMI shielding a separate specialty scope or incorporated into the architectural assemblies?

It is noted in the MT Room 1125 Renovation and Drawings" in the Scope of Work so it is required.

74. Please provide a complete door/security hardware matrix identifying responsibility for doors, frames, locks, electrified hardware, access control, IDS, power, cabling, RF gasketing, grounding, testing, and certification.

It is referenced in MT Room 1125 Renovation and Drawings" in the Scope of Work. The contractor is responsible for all.

75. Is STC-50 required for the complete door assembly or only the door leaf?

Complete Door assembly.

76. Who provides acoustic seals, RF seals, thresholds, conductive gasketing, and associated hardware?

The contractor bidding this scope of work.

77. Are existing door frames being modified or replaced?

Referenced in MT Room 1125 Renovation and Drawings" in the Scope of Work.

78. Is factory or field testing/certification required for the door assemblies?

Field testing certification is required for door assemblies.

79. Do HVAC penetrations require RF/EMI shielding, and who provides shielding at duct penetrations?

All penetrations must be sealed. RF shielding can be applied over the sealed penetration.

80. Are HVAC controls, BAS/EMS connections, or associated networks permitted within the secure space?

Yes, Referenced in MT Room 1125 Renovation and Drawings" in the Scope of Work.

81. Who provides control wiring/network connections and performs final functional testing?

The contractor bidding for this work.

82. Are specific fire/smoke damper, acoustic, or security requirements applicable to HVAC penetrations?

Referenced in MT Room 1125 Renovation and Drawings" in the Scope of Work.

83. Who provides dedicated power, emergency/UPS power, surge protection, grounding/bonding, conduit, raceway, and EMI filtering for security systems?

If required per “MT Room 1125 Renovation and Drawings" in the Scope of Work the contractor bidding this work.

84. Are security systems required to be connected to emergency or UPS power?

If required per “MT Room 1125 Renovation and Drawings" in the Scope of Work the contractor bidding for this work.

85. Who performs required electrical/security continuity, insulation, grounding, or other acceptance testing?

If required per “MT Room 1125 Renovation and Drawings" in the Scope of Work the contractor bidding for this work.

86. Who coordinates and approves electrical/security shutdowns?

The contractor will coordinate with Treasury.

87. Has an asbestos, lead, mold, or other hazardous-material survey been completed for the work areas?

Yes, we just have the mold remediation as outlined in MT Room 1125 Renovation and Drawings" in the Scope of Work.

88. Who is responsible for additional testing, abatement, air monitoring, clearance, permits, and disposal if hazardous materials are encountered?

Per “MT Room 1125 Renovation and Drawings" in the Scope of Work the contractor bidding for this work is responsible.

89. How will concealed hazardous materials or unforeseen existing conditions be addressed?

Reference the section Differing Site Conditions in the solicitation.

90. Please identify all OFCI, CFCI, and OFOI equipment and materials.

Not applicable.

91. Specifically clarify responsibility for security devices, locks, panels, network equipment, HVAC equipment, controls, filters, power supplies, and related equipment.

If required per “MT Room 1125 Renovation and Drawings" in the Scope of Work the contractor bidding for this work.

92. We are reviewing Solicitation No. 2032H326R00019 for the Main Treasury Renovation project and noticed that the solicitation PDF provided contains only pages 1 through 3; however, page 3 is identified as “Page 3 of 59.” Additionally, the solicitation references Attachment 4 – Schedule, but we were unable to locate the Schedule within the documents provided. Could you please provide the following:

1. Pages 4 through 59 of the solicitation; and

1. Attachment 4 – Schedule.

CO re-uploaded information in SAM.

93. Can you please provide Section II – B.1 Price/Cost Schedule form to complete our pricing?

1. CO re-uploaded information in SAM.

93. Are there any technical response requirements associated with this project? If so, what are they?

CO re-uploaded information in SAM.

94. The electrical set shows all branch work as 'reconnect existing lighting circuit' and 'extend existing wiring', but no panelboard schedule, single-line, or distribution schedule is included. Please identify the existing panel(s) serving the 5th-floor South Courtyard work areas, their available spare breakers/capacity, and the circuit numbers intended for the relocated and new loads. (E-101/E-102/E-103 (plan notes: reconnect/extend existing)) This is not referencing this project. This is MT 1125 not Work in 5th floor.

95. No light-fixture schedule is provided. Please issue the fixture schedule or the building-standard 2x2 LED basis of design (manufacturer, model, lumens, CCT, voltage, dimming) for the new fixtures. (No light-fixture schedule is provided. Please issue the fixture schedule or the building-standard 2x2 LED basis of design (manufacturer, model, lumens, CCT, voltage, dimming) for the new fixtures.)

Building Standard 2x2 is UNITED ELECTRICAL SUPPLY, RABT34FA-2X2 PANEL 2X2 FA 20-30-40W 35/4/5K RAB

96. Please identify the existing fire-alarm control panel manufacturer, model, and device series so we can furnish compatible, listed audible/visual devices. (E-102 note 2 / E-103 note 2 (new FA A/V device 'compatible with existing system')) The building fire alarm contractor is Convergent.

97. Electrical requirements appear only as Sections 16A/16B on sheet M-201. Please confirm no separate Division 26 project specification applies, or issue it if one exists.(M-201 Electrical Specifications (Sections 16A/16B) — no Division 26 project spec in set ).

All specifications for this project are in “MT Room 1125 Renovation and Drawings" in the Scope of Work.

98. Please clarify the division of RF-shielding scope: which grounding, penetration sleeves/waveguides, and filtered-outlet work is the electrical contractor's responsibility versus the RF-shielding specialty vendor's. (A-702 Basis of Design — RF Shielding Material & Grounding Diagram).

All specifications for this project are in “MT Room 1125 Renovation and Drawings" in the Scope of Work.

99. Please confirm the extent of new occupancy-sensor / lighting-control work in areas where the general notes state lighting and lighting controls are 'existing to remain'. (M-201 Lighting Control Schedule (WattStopper or equal)).

Site visit showed existing conditions.