Attachment 6 - MAH171095 Renovate Stennis Hall - QAs.pdf

Item No: Reference: Question: Answer:

Please advise the CMMC certification level required to be eligible for award or confirm cybersecurity minimum requirements with respect to DoD CMMC Phase I are not applicable.

A CMMC Level 2 Certification is required. Clauses 252.204-7021 and 252.204- 7025 have been incorporated into the solicitation. If you do not have a CMMC Level 2 Certification, project documents must be destroyed. Distribution is prohibited.

2 Div 02 Specs Please confirm Contractor is not responsible for performing a hazardous material survey and no hazardous material is anticipated to be encountered under the scope of work.

Hazardous survey attached

3 Specs

There are no specifications provided for doors/frames/hardware, masonry, light gauge framing, gypsum board, insulation, or paints and coatings. Additionally there does not appear to be any reference in the specifications or drawings addressing ICD-705 conformance specifically. Confirm the scope of work does not include alteration, construction, or repair of interior partitions including at the secure perimeter.

Specs for masonry, gypsum board, & paints and coatings has been added for minor patching and conduit/pipe painting. For any patches of interior secure boundary walls, assume one layer 5/8” gyp bd on the 1st side and 5/8” gyp bd over 5/8” gyp bd with foil face on 2nd side. Additional information may be provided after award.

4 AD100 Note 10; Sheet E501 Details 6 &

If Contractor is required to penetrate the secure boundary, please provide existing partition details, RF shielding notes, door assembly/hardware conditions, man bar locations, signal filter counts, wave guides, etc.. to clearly determine sequence and scope required. Clarify whether the boundary must be reaccredited/certified following completion of the work and what the Contractor responsibilities are related to this if any.

See answer to item #13

5 G003 Will the Contractor be allowed to utilize the loading dock for removal and delivery of major equipment?

Yes.

6 G003 Please provide current section detail or assembly notes for walks and asphalt at laydown areas and similar that are likely to need repair upon project completion for budgeting purposes.

Contractor to review existing conditions onsite, no additional information will be provided.

7 G004 - Notes 6 & 17 Dates for power outage window conflict between the two notes (12/21 vs 12/22 to 1/5).

Please confirm 12/21 can be used for preliminary scheduling/planning during bid compilation.

Shutdown dates are dependent of when the job is awarded. Must be coordinated with contractor, customer and the government.

8 G001 GN 2 & 3 vs Spec 01 11 00; Spec Index (no Div 02 82 00)

Specification 01 11 00 -1.3.1 identifies hazardous material in the black mastic in Rooms 119 and 124 requiring abatement, while Drawing G001 General Notes 2 and 3 state no asbestos-containing material or lead-based paint is present in the construction area.

Please (a) confirm which statement governs; (b) provide the hazardous material survey report and the quantity and limits of mastic to be abated; (c) confirm whether abatement is Contractor scope or a separate Government action; and (d) if Contractor scope, add the applicable abatement specification section and confirm whether an allowance or a separate CLIN should be carried, since no flooring demolition is shown in Rooms 119 or 124.

Hazardous survey attached

FX001/FD001 General FP Demo Note 1 vs FD100/FD105/FD106 and FX001 General FP Note 3

General Fire Protection Demolition Note 1 states that all fire protection equipment, piping, heads, valves, hangers and supports shall be removed unless otherwise noted, which read literally would require complete removal of the building sprinkler system.

Sheets FD100, FD105 and FD106 indicate localized modification within the mechanical rooms only, and General Fire Protection Note 3 states that renovated areas remain part of the existing zone with piping removed, re-routed or relocated only as required for new ductwork and ceiling heights. Please confirm that fire protection demolition is limited to the areas shown on FD100, FD105 and FD106 plus incidental relocation required for new ductwork and ceiling work, and that a complete system replacement is not intended.

Concur, fire protection demolition is limited to the areas shown

AD105/106/107 KN M9; A105 KN 4;

A106; Spec Index 03 30 00, 05 12 00;

Drawing Index (no S-series)

Keynote M9 on AD105, AD106 and AD107 requires saw-cut penetrations through the second floor concrete deck with Contractor-provided bracing, and A105 Keynote 4 references structural steel framing at the underside of the deck per A106. The drawing index contains no structural sheet series. Please provide (a) a schedule of the number, size and location of all deck penetrations; (b) existing deck reinforcing information or as-built structural drawings for scanning and layout; (c) the structural steel framing details and connection design at the underside of the deck; and (d) confirmation of whether design of the temporary bracing and permanent framing is a Contractor delegated-design responsibility.

Keynote M references new work plans for steel sizing. A105, keynote M4 refers to details on A106. See details 1,4,5, & 6 on A106 for requirements.

AD107/AD108 Enlarged Demo Note 4 vs A107/A108 keynotes and RCP Note 1;

AD100 KN D7 vs. Spec 02 41 00 - 3.1.9

Ceiling scope is described inconsistently. AD107/AD108 Enlarged Demolition Note 4 indicates existing restroom ACT and grid are removed and fixtures temporarily supported for reinstallation, while A107/A108 call for new ACT ceiling and grid throughout the restrooms. Separately, AD100 Keynote D7 requires ceiling tile to be removed and stored for reuse while Specification 02 41 00 -3.1.9 requires removed acoustic ceiling tile to be recycled. Please confirm (a) that all nine restrooms receive new grid and new tile; (b) that outside the restrooms existing tile is salvaged and reinstalled per AD100 Keynote D7 and that -3.1.9 does not apply to those areas; and (c) the areas and quantities to which the 5% additional stock requirement of 01 11 00 -1.3.2 applies.

Bid per plans and specs. Restroom ACT and grid are removed and handled/disposed of per the specs. Fixtures are to remain and be supported for reinstallation.

Spec 02 41 00 -3.1.13, -3.1.14, -3.2.2 vs AD100 GN 3; Spec 01 11 00 -1.7

Specification 02 41 00 -3.1.13 and -3.1.14 require salvage, tagging and storage of substantially all removed mechanical and electrical equipment, fixtures, conductors and conduit, while AD100 General Note 3 states the Contracting Officer has right of first refusal and that demolition materials are to be disposed of off-site. Please (a) provide the definitive list of items the Government intends to retain as salvage; (b) identify the Government storage location within 2 miles required by 01 11 00 -1.7;

and (c) confirm that items not on that list become Contractor property for off-site disposal, so that handling, crating, tagging and hauling can be priced.

To be coordinated with Shops. Equipment and materials which can be reused shall be salvaged. Items such as AHUs, ductwork, etc.

AD100 GN 10; G004 GN 17; E501 Details 6 & 10; Spec Index (no ICD 705 / RF shielding section)

TAD100 General Note 10 requires patching of the secure wall boundary at the new feeder penetration between Rooms 163A and 101A, and G004 General Note 17 requires a 45-day submittal review for assemblies penetrating the secure boundary.

Please provide the existing secure boundary partition assembly, any RF shielding, acoustic or ICD 705 construction requirements, and the required penetration and patching detail, together with confirmation of the inspection and acceptance authority for the restored boundary.

Bid per plans and specs. See sheet E-501 and specifications for details. For interior Secure wall construction assume one layer 5/8” gyp bd on the 1st side and 5/8” gyp bd over 5/8” gyp bd with foil face on 2nd side. Additional information may be provided after award.

MAHG171095 Renovate Stennis Hall - Questions & Answers

Attachment 6

FA301026R0010

AD100 KN D1; AD107/108 KN P6; AD108

Detail 9; AD121 Photos 1-9; Spec 14 24 00; P-001 Elevator Sump Pump Schedule;

FX001 General FP Note 8

Please define the extent of the elevator modernization. AD121 shows the existing cab interior, doors, call buttons and lighting, and AD100 Keynote D1 requires preparation of the shaft and machine room for new equipment, but the scope of cab finishes, doors and frames, fixtures, controller, and the hydraulic jack and cylinder is not indicated on the drawings. Please confirm (a) which of these components are replaced; (b) whether the existing jack and cylinder are to be tested, replaced, or left in place; (c) whether any pit remediation for oil-contaminated soil or concrete is anticipated; and (d) that the new sprinkler control valve with tamper and flow switch at the top and bottom of the shaft and in the machine room required by FX001 General Fire Protection Note 8 is included in the Contractor's scope.

Bid per plans and specs. KTR to review scope as listed in section 14 24 00, paragraph 1.2.2. Sprinklers and shunttrips required.

15 AD100 KN D4; M-101/102/103/104 KN 1

AD100 Keynote D4 requires adjustment of the existing raised access floor panels and patching of surrounding finishes at each new CRAC unit. Please confirm (a) whether cut or damaged access floor panels are to be replaced and, if so, whether matching panels are Government-furnished or Contractor-furnished; (b) the manufacturer and type of the existing access floor system; and (c) whether any condition assessment of the existing chilled water, domestic water and condensate piping being reused at each CRAC location is available, since M-101 through M-104 Keynote 1 requires that piping to be reused without a stated condition.

Bid per plans and specs. Patching of floor finish on raised access floor is required.

We could not locate a Commissioning specification in the project documents provided, If Commissioning is required, please provide a commissioning specification for review

Section 0191 00.15 Building Commissioning for the HVAC will be issued.

Hazardous material is identified in room 119 and 124 and possibly elsewhere, please provide the necessary hazardous material abatement survey so the material in question is properly identified if the contractor is to have it abated from the building.

Hazardous survey attached

18 Spec 09 68 00

The project specifications include specification section 09 68 00 Carpet, The demolition plans do not reference any carpet removal. If carpet removal and placement is not included in this project, we request spec. section 09 68 00 be removed from the project document.

Bid per plans and specs. Refer to sheet A100, Note M. A107 Finish Key. A108 Finish Key, etc.

If there is carpet removal and replacement required , please identify the location for this to occur.

Bid per plans and specs. Refer to sheet A100, Note M. A107 Finish Key. A108 Finish Key, etc.

20 Will the elevator be Connected to the back-up generator This information is found on the Electrical Drawings. See Sheets E-602 and E- 701.

21 Spec 14 24 00; 1.2.2 Section 14 24 00- 1.2.2 Scope Overview – 2019 Two-Way Communication Camera (dome), Ethernet (kit), Battery Backup; This will require in unrestricted (no Firewall) internet. Will this be possible in the high security building?

Communications wiring, connections are typically in a separate contract.

22 Spec 14 24 00; 2.3.4 Section 14 24 00 2.3.4 Reuse the existing direct plunger. If we reuse the existing direct plunger then we will not be able to provide sections 2.3.5, 2.3.5.2 or 2.3.5.3

KTR to reuse existing plunger per 2.3.4.1.

23 G004/Spec 01 11 00

Power Outage Duration – Conflict between Sheet G004 and Spec Section 01 11 00: Sheet G004 identifies a building shutdown window of Dec 22 – Jan 5 (max 7 days) for switchboard replacement; Spec Section 01 11 00, Para. 1.3.4 limits utility outages (including electrical) to 48 hours. Which document governs the allowable outage duration for the switchboard replacement? Is the 7-day window on G004 an approved exception to the 48-hour limit in the specs?

Shutdown dates are dependent of when the job is awarded. Must be coordinated with contractor, customer and the government.

Main Switchboard (4MDS) — Long Lead Procurement & Restricted Outage Window Conflict: The project requires replacement of the Main Switchboard (4MDS) — a custom-engineered 3,000A, 480Y/277V, 65 kAIC service entrance switchboard per Drawing E- 701 and Spec Section 26 24 13. Custom switchboards of this type carry industry lead times of 26–52+ weeks from order release. Spec Section 01 32 01.00 10 Para. 3.2.3 requires long lead items (>90 days procurement) to be specifically identified in the project schedule. Additionally, Drawing Sheet G004 restricts the electrical outage window for switchboard replacement to December 22 – January 5 (max 7 days only) — creating a hard installation deadline that is directly threatened by long fabrication lead times and government submittal review periods. Risk: If NTP is issued late in the year, there may be insufficient time to submit, obtain approval, fabricate, and receive the switchboard before the December outage window — resulting in a one-year delay to the next available window. Has the design team confirmed current manufacturer lead times?

If so, please provide to all bidders for consistent scheduling assumptions. Will the Government allow early/concurrent submittal review of the switchboard shop drawings immediately upon NTP? If the switchboard cannot be delivered within the December window due to procurement delays outside the contractor's control, what alternative outage window and/or time extension relief will the Government provide?

Long lead times, shutdown dates are dependent of when the job is awarded.

Must be coordinated with contractor, customer and the government.

Sound Masking System — Missing Specification Section: The contract drawings reference a Sound Masking System on Sheets E-502 and E-121, including an 11-zone generator (Atlas Z2, or equal), duct transducers on both floors, associated wiring, and fire alarm integration. However, no corresponding specification section exists in the project documents covering product standards, submittals, testing/acceptance criteria, or installation requirements for this system. Risk: Without a specification section, bidders will price this inconsistently and there is no defined basis for submittals or acceptance during construction. Was a Sound Masking specification section inadvertently omitted? If so, please issue the applicable section. If no spec section will be issued, please confirm that Drawing Sheet E-502 notes constitute the full scope and performance requirements, and clarify what submittal requirements will apply. Please clarify the criteria for "or equal" to the Atlas Sound Z2 generator, as no performance benchmarks are defined in the bid documents.

The basis of design for this system is defined on Sheet E-502, Detail 1. Devices are indicated on Sheet E-121. This is a small system limited to Room 120 and 121 only as shown on the Contract Documents. Provide in accordance with the contract documents. The basis of design is Atlas, any alternative manufacturers shall meet the same technical specifications as the basis of design equipment.

Submit product data and shop drawings identifying devices and point-to-point wiring.

On sheet AD105/AD106, the drawings indicate existing housekeeping pads to remain. On sheet A105/A106, the drawings indicate that the existing housekeeping pads get modified. A105/A106 also mentions new housekeeping pads. M401/M402 mention removing the existing housekeeping pads. Can the Government please provide clarification on which pads stay, get removed, and the locations where new pads are to be installed since there is conflicting information in the Drawings?

Bid per Architectural sheets. AD105/AD106 note pads to remain. A105/A106 hatch existing pads and provide approx. dimensions of adjustments to pads - size to be coordinated with KTR selected equipment.

Can the Government please provide the door heights in all the rooms where CRAC units are called out to be removed? We believe that the doors in these locations will have to be removed in order to remove this equipment?

The existing CRAC units can be dismantled to fit through the existing openings.

The Drawings indicate painting the newly installed conduit to match the existing walls, fire suppression piping to be painted to match adjoining areas in locations with open ceiling, and call out painting floor in front of all panels, MCC’s, and switchboards, except in the hallways, offices, and classrooms. These are to get painted stripes and the word, “Safety Zone”. Can the Government please provide paint specs?

Paint Specs are provided.

During the recent site visit to Stennis Hall, we observed that the existing building is currently equipped with Johnson Controls (JCI) building automation controls. We respectfully request clarification regarding the building automation system controls requirements for this project. Specifically, we need to understand whether the specification for building automation controls is a sole source requirement limited to Johnson Controls (JCI) equipment only, or whether the building automation system will be required to comply with BACnet ASHRAE 135 open protocol standards including Siemens Building Automation Systems.

The design intent is to integrate new HVAC equipment with the existing BAS in accordance with general note #24/M-001. New HVAC Equipment shall be capable of ASHRAE 135 BACnet requirements.

If BACnet ASHRAE 135 compliance is required, please clarify whether there are any specific interoperability or integration requirements that must be met with the existing JCI system. This clarification is necessary to ensure our proposal aligns with the project requirements and Air Force standards.

Refer to the designed sequence of operation and associated points list for specific interoperability and integration requirements (M-701, 702, 703, & 704). Points lists indicate BAS connectivity and control requirements.

This project scope includes modifications to the air handling units (AHUs), outdoor air handling units (OAHUs), energy recovery ventilators (ERVs), computer room air conditioning units (CRACs), and chiller systems. However, the specification does not indicate any work to be performed on the variable air volume (VAV) boxes located downstream of the AHUs or on the building hot water system. Please confirm whether these systems are excluded from the project scope or if additional clarification is needed regarding their involvement in this work.

Concur, VAV boxes are outside of the scope of work. Heating hot water piping work is limited to work related to new central equipment as indicated on the drawings.

During our site assessment, we identified approximately eight control panels connected directly to the plant equipment. We were able to access and review the existing points report from two of these panels, which indicated multiple room space temperature sensors that appear to be monitoring spaces served directly by the AHUs without dedicated VAV box control. Based on our review of the project scope, we do not anticipate any significant modifications that would eliminate the requirement for these temperature sensors. Can you please confirm.

Bid per plans and specs. Refer to controls mechanical controls sheets for requirements. Removal of existing space sensors is not required.

33 AD105/AD106 KN M1 vs M-401/M-402 KN 1 vs A105 new-work KN 1

AD105 and AD106 Keynote M1 states that housekeeping pads are to remain, while M- 401 and M-402 Keynote 1 requires removal of the existing air handling unit housekeeping pad, and the A105 new-work keynote requires modification of the existing pad for the new unit. Please confirm, for each of the nine mechanical rooms, whether the existing housekeeping pad is retained and modified or demolished and replaced, and provide the new pad dimensions if replacement is intended.

Bid per Architectural sheets. AD105/AD106 note pads to remain. A105/A106 hatch existing pads and provide approx. dimensions of adjustments to pads - size to be coordinated with KTR selected equipment.

AD105/106/107 KN M4, M5; FX001

General FA Notes C and D

Responsibility for duct smoke detectors and fire smoke dampers is cross-referenced in a circle: AD105 through AD107 Keynotes M4 and M5 refer to the fire protection sheets, FX001 General Fire Alarm Note D refers back to the mechanical drawings, and FX001 General Fire Alarm Note C assigns FSD circuitry to the electrical contractor.

Please provide a single authoritative schedule of duct smoke detector and fire smoke damper quantities, locations and device types, and confirm the furnish-and-install responsibility for each (mechanical, electrical or fire alarm vendor).

Bid per plans and Division 28 specifications. Delineation of work between trades to be determined by the GC's means and methods.

AD100 KN D8; A100 new-work KN; G004 GN 8; Spec Index (no temporary HVAC section)

Temporary HVAC is required by AD100 Keynote D8 and G004 General Note 8, including backup DX units in Rooms 131, 132, 230 and 231, but no capacity, redundancy requirement, duration or specification is provided. Please provide the required cooling capacity and redundancy for each location, the anticipated duration of each temporary installation, and confirm whether the backup DX units in Rooms 131, 132, 230 and 231 are temporary rental units to be removed at completion or permanent installations remaining with the facility.

Bid per plans and specs. See note 4, Sheet M-111, Note 2 on Sheet M-113.

Temporary spot coolers are intended to be removed once permanent DX split system is operational.

36 Spec 02 41 00 -3.1.3, -3.1.4, -3.1.5, -3.1.7, - 3.1.8, -3.1.12 vs AD100-AD121

Specification 02 41 00 Part 3 includes requirements for roofing removal and temporary roofing, paving and slab removal, masonry demolition, carpentry and window/door/cabinet salvage, carpet reclamation, and lockset removal and turnover.

None of these scopes are indicated on the demolition drawings AD100 through AD121. Please confirm that these paragraphs are standard UFGS content that does not apply to this project, and identify any location where roofing, paving, masonry, door or carpet demolition is in fact required.

Concur, general UFGS, specs. Bid per project requirements.

G004 GN 6.e and GN 18; Spec 01 11 00 -

1.6.1; E-101/102/103/104 GN 1

This item supplements issued RFI 07. Beyond the date discrepancy between G004 General Notes 6 and 18, please confirm how the 7-day whole-building switchgear outage interacts with 01 11 00 -1.6.1, which requires interruption work to be performed during normal work week hours with Contracting Officer approval for weekend and non-training-Friday work. Specifically, please confirm (a) whether the 7-day outage period includes weekends and holidays; (b) whether continuous round-the-clock work is permitted and expected during that window; and (c) that premium time associated with the outage window is to be included in the base bid.

Coordination between the Contractor, Customer and the Contracting Officer is required to preplan the shutdown. The specifications require a minimum of a one

(1) week notification. However, in this instance coordinate with the 81 Contracting for a longer notification period. A. The outage is 7 consecutive days.

Working beyond typical working hours will require CO approval, and if approved have full access on weekends, nights, holidays, Fridays, etc. to complete the work. The critical path is getting the building back online. The timing of the shutdown is to be reviewed and approved by the Contracting Officer once the delivery date of equipment is known. This is to be a discussion item at every progress meeting. B. Again, this required CO approval. The purpose of the shutdown is for the installation of the switchgear. That work must be completed within the shutdown window. C. The cost for the work is to be included. No change orders will be allowed for installing the equipment within the known specified time periods.

E-101 KN 1 and KN 3; E-102/103/104 KN 1;

G004 GN 11

E-101 Keynote 3 and G004 General Note 11 require existing conduits and raceways to be retained and reused for re-feeding multiple east quadrant CRAC units, while E-101 Keynote 1 requires conduit removal back to source. Please provide (a) confirmation on a room-by-room basis of which existing conduit is retained; and (b) any available information on the size, condition and existing fill of the raceways to be reused, or confirm that the Contractor may install new conduit as required at no additional cost if the existing raceways prove inadequate.

Provide new conduit for all mechanical circuits. Reference mechanical branch circuit sizes indicated in the Mechanical Equipment Electrical Schedule.

39 23 09 00 / 25 05 11 Please identify the existing BAS/DDC manufacturer, software version, communication protocol, network architecture, and point list. The existing controls vendor is Johnson Controls (JCI).

40 23 09 00 Is the intent to integrate new equipment into the existing BAS or replace the BAS platform entirely?

The design intent is to integrate new HVAC equipment with the existing BAS in accordance with general note #24/M-001.

41 01 78 00 Section requires "clean debris from roofs, gutters, downspouts and drainage systems.

Sweep paved areas and rake clean landscaped areas." Please define areas to be cleaned and if these should be included in our pricing.

The building interior shall be cleaned daily and following all work as the building will be occupied during construction. Disregard this statement regarding the items that are not included in the scope of work. See revised Specifications.

42 01 78 23; 1.6.2/1.6.3

Specs require to detail the overall dimensions of the facility, number of floors, foundation type, expected number of occupants, and facility Category Code list and generally describe all the facility systems and any special building features (for example, HVAC Controls, Sprinkler Systems, Cranes, Elevators, and Generators).

Include photographs marked up and labeled to show key operating components and the overall facility appearance. Is it your intent for the Contractor to provide this level of information that is outside the scope of work?

Exclude this requirement. See revised specifciations.

43 26 24 13 Please provide one-line diagrams, switchgear ratings, fault-current calculations, bus ratings, and arc-flash study requirements.

This information is provided in the Contract Documents. See Electrical Drawings.

The Electrical drawings shall be reviewed as a complete package relative to this

RFI.

44 Supplement to RFI 09 submitted on 8/4 Please provide existing fire alarm manufacturer, panel type, device counts, and extent of fire alarm replacement versus modification.

The existing FACP is a Siemens Fire Finder Voice/Evac Mass Notification Panel.

Refer to Specification Section 28 31 76 and the Electrical Sheets for fire alarm scope.

45 01 11 00 Please provide clarification of the phasing plan shown on G004, particularly turnover expectations.

Turnover expectations should be discussed following Award.

46 01 11 00 Will temporary HVAC systems be required during phased shutdowns? If so, please define minimum temperature and humidity requirements.

Bid per plans and specs. See note 4, Sheet M-111, Note 2 on Sheet M-113

47 01 14 00 Supplement to RFIs 07 & 20 Please identify any periods when construction activities, outages, or noise-generating work will be prohibited due to building operations. Should be discussed following Award.

48 25 05 11 Please clarify EMCS cybersecurity requirements, including ATO requirements, network accreditation, and applicable DoD cybersecurity standards.

To be coordinated with the contractor, customer, and the government following Award.

49 01 35 26 Please clarify personnel vetting requirements, anticipated processing duration, and applicability to subcontractors and suppliers.

81st Security Forces Squadron will vet and approve all contractor pass requests.

Passes can be secured for contractor personnel tpyically within one week of the request being made. Detailed instructions will be provided at the Pre- Construction Conference.

50 01 50 00 Please identify approved contractor laydown, parking, storage, and material staging areas.

Refer to sheet G003.

51 01 32 01 Please confirm the assumed notice to proceed date. If projected lead times for major equipment will not allow completion within the required Pop, how should this be addressed in the proposal submission given the LPTA evaluation?

The POP has been extended to 700 days. The technical evaluation team will review submitted schedules for adherence to this POP.

52 01 33 00 Please confirm review durations for initial submittals and resubmittals and whether review periods are included in the project schedule.

The schedule provided in the technical proposal should include all admin/reviews/work/closeout/etc. starting with the NTP and concluding 700 days later.

53 Section L

Please confirm required quantities of hard-copy and electronic proposal submissions and whether page limitations apply. Section L lists both. Additionally, section states “With the exception of Price Proposal, Offeror shall submit electronic proposal files in PDF format.” What format is desired/required for the Price Proposal?

If you submit electronically, no hard copies are necessary. The Price Proposal can be submitted as an excel file or pdf.

Sheet1