B09_Amendment_0003_Q_A_RFP_140P2025R0077_doc_0003.pdf

RFP 140P2025R0077 - Amendment 0003

Contractor Question NPS Response

Confirm Bid Bond Percentage See solicitation clause 52.228- 1 - Performance and Payment Bonds-Construction

Is it acceptable to submit your proposal electronically in lieu of a hard copy?

Yes, please submit electronically. It is preferred.

Can you please provide details for the transformer, generator and radio tower pads?

Radio Tower: See radio tower pad detail on 2/S8. Layout points are on C11.

Transformer/Generator pad:

Layout points for the location of the pad are shown on sheet C10

- Grading and Drainage Plan- East. Concrete pavement detail is shown on C16; see detail 6.

Revised sheets C10 and C12 have been provided.

Can you please provide a detail for the bollards? See bollard details on sheet C19.

Can you please share the powerpoint presentation that was shown during the site visit?

Yes. Power Point presentation is attached.

Specs are calling for sound control underlayment.

This is not typically used over Concrete. Can you confirm sound underlayment is required for LVT over concrete floors?

Please provide underlayment as specified.

Specs are calling for WAKOL MS-552 adhesive . These product is not provided by flooring manufacturer?

Also confirm that adhesive is required for LVT over concrete floors?

Adhesive shall be compatible with LVT flooring provided.

Substitutions are permitted per section 01 67 00 Product Requirements.

Confirm that showers are prefabricated inserts and not tiled pans.

Showers are tiled pans and walls. See interior elevations and finish schedule.

Verify that cove base is required on all walls of the vehicle bays. It is only calling for it on one wall on the drawings.

Cove base is only required where wall finish is gyp bd. Not required at Concrete stem wall or plywood. See details 7/A24, 1/A30, 2/A30.

Confirm that no base is required in the fire equipment room.

No wall base required at Fire Equipment Room - plywood wall finish to start at floor and run to 8'-0" AFF.

Interior finish schedule references walk-off mat carpet tile, but I don’t see this reflected in the room finish schedule. Can you clarify?

See room finish schedule for 100A Corridor (Comments) and Floor Plan - West A8. Walk-off mat located at interior of door 100A.

Can you please provide color selections for these two tiles?

Tile colors are as follows:

CT-1 Wall tile: Aqua CT-2 Floor tile and cove base:

Midnight CT-3 Kitchen tile: Hood River Gloss

Drawings state that revegetation to be performed by park as needed. What cost if any should be carried for this work?

Contractor is still required to do all grading and ground prep prior to re-vegetation. All placement of seed and maintenance is on the park.

Can you please clarify the requirements and elevation for the future storage area shown on Sheet S2 if any?

None. Please disregard.

Do the limits of the Dinosaur National Monument Park encompass the building location? Will there be any state required inspections? What permits will be required for this project

Yes, the limits of the project are within the boundaries of the Monument. Spec Section 01 31 00-1.9.B lists the likely permits required by the contractor and also shows the delegated responsibility for determining and obtaining permits. No state required inspections that we are aware of. Any inspections required by the contractor are noted in 01 40 00 as noted in structural tests and special inspections (STSI). The government will have the A/E contracted to provide other interim and punchlist inspections of work.

Sound Underlayment: Please clarifiy the requirement for sound control underlayment over a concrete subfloor in conjunction with Shaw LVT. Specification sections are attached for reference.

https://mpglobaproducts.com/underlayment/soundst ep-lv

Please provide underlayment as specified.

Special Adhesive-WAKOL MS-552: Shaw has requested clarification regarding the specified WAKOL MS-522 adhesive, as it is not a Shaw -provided product. PLease confirm if this adhesive is required or if a Shaw recommended altrnative is acceptable.

https://www.wakol-usa.com/us/PM/Products?Installin-Resilient- Flooring/WAKOL-MS-552

Adhesive shall be compatible with LVT flooring provided.

Substitutions are permitted per section 01 67 00 Product Requirements.

Shower Assemblies: Please confirm whether the showers are to be prefabricated insert units or constructed with tiled pans and walls.

Showers are tiled pans and walls. See interior elevations and finish schedule.

Cove Base – Room 129 (WFD Vehicle Bay):

Clarification requested on the extent of cove base installation in Room 129. Is cove base required on only one side? No other vehicle bays appear to receive cove base per the drawing set.

Cove base is only required where wall finish is gyp bd. Not required at Concrete stem wall or plywood. See details 7/A24, 1/A30, 2/A30.

Fire Equipment Room 127 – Base Requirement:

Please confirm whether any type of wall base is required in Fire Equipment Room 127, as none appears to be called out.

No wall base required at Fire Equipment Room - plywood wall finish to start at floor and run to 8'-0" AFF.

Walk-Off Mat Carpet Tile: The interior finish schedule references walk-off mat carpet tile; however, this material is not identified on the floor plan or drawings.

Please clarify location and intent.

See room finish schedule for 100A Corridor (Comments) and Floor Plan - West A8. Walk-off mat located at interior of door 100A.

Ceramic Tile CT-1 & CT-2 – Color Selection: Please confirm color selections for CT-1 and CT-2 ceramic tiles. While color does not impact pricing, confirmation prior to bid submission would be appreciated.

Tile colors are as follows:

CT-1 Wall tile: Aqua CT-2 Floor tile and cove base:

Midnight CT-3 Kitchen tile: Hood River Gloss

Responsibility for Permitting Building, Septic and Water.

Spec Section 01 31 00-1.9.B lists the likely permits required by the contractor and also shows the delegated responsibility for determining and obtaining permits.

In the Drawing set, sheet C2 the Generator and Transformer shows a new concrete pad at this location. What will be the size of this pad and is there any details about it in the civil and or structural plans.

Layout points for the location of the pad are shown on sheet C10

- Grading and Drainage Plan- East. Concrete pavement detail is shown on C16; see detail 6.

Revised sheets C10 and C12 have been provided.

In the Drawing set, sheet C14 in the layouts for all of the underground services for Under drains, Roof Drains, Perimeter drains Water and Sewer Lines as well as the Oil Sand Separator, Sanitary Sewer manhole and the Fire Hydrant will there be exact locations especially for exiting the building for these to be installed.

Exact locations for utilities can be located on the following sheets:

Water: C4 Sewer: C6 Roof Drain: C7 Foundation Drain: C8 Storm: C8 Underdrain: C15

In the Drawing set, sheet C17, Detail 3 Fire Water Storage Tank, is there a specific Manufacturer or Model number and material it is made from, or will it be manufactured on site assuming Steel or Concrete.

Fire water storage tank basis of design manufacturer and materials are located in spec section 33 16 00 - Water Utility Storage Tanks.

In the Drawing set, sheet C2 shows the location for the FW Storage tank and the Radio Tower, what will be the size of this pad. Sheet S8 shows a detail of the Depth and Reinforcing but not overall size.

Layout points for the storage tank and radio tower foundation are located on sheet C11. Pad will extend from points B7-B8- B9-B10-B11.

For Asphalt Repaving will a Full Depth Sub Base and Base Reconstruction be required or Proof Roll Existing

Asphalt repaving shall be full depth reconstruction per geotechnical engineer recommendations.