Questions and Answers 5 through 15.pdf

GENERAL CONSTRUCTION MULTIPLE AWARD IDIQ

SIR 6973GH-23-R-00020

QUESTIONS AND ANSWERS 5 - 15

Question 5: The existing Server Room floor grid, is this being re-used to tie into the new floor grid or replaced with new?

Answer 5: It will be replaced. Sheet A3, Keynote 3 contains notation “REINSTALL EXISTING”, which is incorrect. Contractor is to provide all new access flooring and support system.

Question 6: Who is responsible for moving the existing CRAC unit? Is the contractor responsible for removing and disposal?

Answer 6: Contractor is responsible for removal, refrigerant recovery, and disposal.

Question 7: The new raised floor grid for the simulator room, typically these have a specific layout for the vented floor panels to keep the equipment cool. Is there a specific layout / quantity of vented floor panels that you would provide to us?

Answer 7: Flooring is for cable access and reconfiguration of equipment when needed. HVAC supply and return is overhead. We are not aware of any need for vented floor panels.

Question 8: After a thorough review of the solicitation requirements, attending the site visit and communicating with our subcontractors we are requesting a 10 extension to the due date.

Please let me know if you need any additional information to support this request.

Answer 8: Unfortunately, we are unable to extend the SIR for an additional 10 days at this time.

Based upon the questions submitted to date and the need to revise specifications and drawings associated with the Seed Project, the FAA will be extending the closing date for the SIR by a few days. The FAA has a pretty tight deadline to make the contracts awards (hopefully before September 1st) so we need to keep the process moving.

Question 9: Can offerors use a different document instead of the Past Performance Survey included in Attachment 23 of the SIR.

Answer 9: We need the completed Past Performance Survey that was included in the SIR because it addresses some very specific questions.

Question 10: The Specification List of documents that was supplied with the SIR states:

12 22 00 Curtains and Tracks – TO BE ISSUED Our question is when will this additional information be released so that all pricing and items can be in accordance with the drawings?

Answer 10: This and additional information/clarification will be shown on the revised drawings.

Question 11: Page 2 of 24, renovation note B, states new sidewalk to have 4” sand bedding.

However, detail F/AS1 states new 4” compacted #57 stone. Please clarify which subbase we need to provide.

Answer 11: Sidewalk to have 4” sand bedding HVAC equipment pad to have 4” compacted #57 stone.

Question 12: Demolition note 1, page 3 of 24 of the project drawings, states to demo and dispose existing access flooring system. However, Renovation note 3, page 5 of 24, states to reinstall existing and provide new access floor system.

Answer 12: Existing access flooring system to be removed and replaced with all new, including support grid.

Question 13: Please clarify the project space is to receive all new access floor system and no existing equipment will be reused.

Answer 13: See Answer 12 above

Question 14: Page 5 of 24, please confirm storage room, B50D, is to receive new access flooring and CPT1 per the finish schedule on page 13 of 24. Please note renovation note 22 of page 5 of 24 states new resilient flooring and rubber base in this room.

Answer 14: Delete reference to resilient flooring in the room. Room to receive new access flooring and CPT1.

Question 15: Can you please identify types of typical projects that would be available under this

IDIQ.

Answer 15: The types of projects are identified in the 01010 Statement of Work Paragraph 1.1:

1.1 CONTRACT REQUIREMENT

1.1.1 The Contractor must furnish all services, materials, supplies, personnel, and supervision to complete general project construction for alteration, extension, conversion, or modernization of existing facilities and new construction projects. These services will be required for commercial, industrial, and utility type facilities located at the Mike Monroney Aeronautical Center.

Typical project statements of work include the following types of projects but are not necessarily representative of all projects that may be accomplished under this acquisition:

1. At LST Site:

• Construct temporary sidewalk for access into the building during demo and construction of site upgrades at LST main entrance.

• Gather surface runoff into concrete drainage channel across the front (west) side of the LST building and direct it to the southeast.

• Replace concrete mow strip/apron around the building.

• Install drainage flumes at downspouts on the back (east) side of the building.

• Remove and replace trees as required for drainage flume.

2. At ANF1 1st Floor:

- Demo walls, steps, folding partition

- Replace carpet & rubber base

- Replace ceiling tile & grid

- Replace light fixtures to LED

- Rework & New Electrical systems

- Rework & New Mechanical systems

- Paint walls

- New raised floor area

- New wall and door infill

- Building fire alarm panel upgrade and fire alarm detection and notification revisions

3. WSE STRUCTURAL FLOOR:

- Demo existing concrete slab as required for new footings

- Install new reinforced concrete footings

- Top of new footing must be flush with the adjacent floors

- Top of new footings must have a presentable finished appearance

- Work must be accomplished on nights and weekends

4. In CAI, Suite 254H:

• Demolish and remove interior walls, millwork, doors, interior windows, and finishes as shown

• Provide and install new low profile raised flooring and handrails

• Provide and install new doors and door hardware, infill wall openings, and provide and install new finishes as shown

• Relocate existing cooling cassettes and supplemental cooling thermostat

• Demolish power/data back to source, relocate power, and provide and install new power outlets as shown

• Demolish and remove existing light fixtures and low voltage switches as shown

• Provide and install new LED light fixtures, dimmer switches, and motion sensor as shown