Attachment_0006__Question_and_Answers_0001.pdf

Replacement of Security Fence and Gates Maintenance/Law Enforcement (LE) Compound, Chickamauga Battlefield.

Questions and Answers Solicitation 140P5126Q0027

Question 1: Can the Government confirm whether the new security fence installation may be performed concurrently with the ongoing asbestos abatement and roofing project? If concurrent work is permitted, please identify any required coordination procedures, access restrictions, or sequencing requirements between the two contractors to maintain site operations and security.

Answer: The fence contractor must not interfere with the roof contractor. This shall be addressed after the contract is awarded, if necessary.

Question 2: "The Statement of Work requires installation of a new personnel gate with a high-security locking mechanism but does not identify whether the existing electronic access control system is to remain, be replaced, or be abandoned.

Please clarify whether the new gate is required to include an electronic keypad/access control system or only a mechanical locking device. If an electronic access control system is required, please identify whether it will be Government-Furnished Equipment (GFE) or Contractor- Furnished Equipment (CFE), including all associated hardware, wiring, programming, and installation requirements."

Answer: The main gate will use the same system that is on there now. Just remove and reinstall. Providing a separate quote for the new coded gate system is welcomed.

Question 3: If an electronic access control system is required, can the Government verify that the existing electrical service, conduit, wiring, and associated infrastructure are operational and suitable for reuse? If existing utilities are found to be damaged or unusable, will replacement of those utilities be considered outside the contract scope and addressed through contract modification?

Answer: The electronic lock is in working condition. If damaged by contractor, it will be replaced at no additional cost to government. There is no specification document from prior installation.

Question 4: Can the Government provide available utility information or as-built drawings identifying underground electrical, communications, irrigation, water, sewer, or other utilities located within or adjacent to the proposed fence alignment?

Answer: There is no specification document from prior installation.

Question 5: "The Statement of Work requires the Contractor to coordinate with Law Enforcement personnel to maintain security during construction; however, no temporary security requirements are provided.

Please clarify the Government's requirements for maintaining security during demolition and installation of the new fence. Specifically, is the Contractor required to provide temporary fencing, temporary gates, security barriers, security personnel, or other temporary security measures to maintain a continuously secured perimeter?"

Answer: The Government will secure the location.

Question 6: Please clarify whether the Contractor is required to maintain a secure perimeter at all times by replacing the fence in phases, or if complete removal of the existing fence prior to installation of the replacement fence will be permitted.

Question 7: "Please identify the minimum requirements for the personnel gate hardware, including but not limited to:

Hinge type Latching mechanism Locking hardware Keying requirements Panic hardware (if required) Gate closer (if required) Finish requirements" Answer: The man gate will use the same system that is on there currently. Remove and Reinstall. Providing a quote for the new coded gate system is welcomed

Question 8: "The Statement of Work indicates the fence color shall be approved by the NPS Project Manager but does not identify the required finish.

Please identify the required manufacturer color, finish, or National Park Service standard to be included in the proposal."

Answer: See Attachment 0005, Gate Pictures

Question 9: "The Statement of Work requires fence posts to be set in concrete but does not specify the required footing dimensions or concrete requirements.

Please provide the following minimum design requirements:

Footing diameter Footing depth Concrete compressive strength Reinforcement requirements (if any) Frost depth requirements (if applicable)"

Answer: The posts should be buried in concrete 24-26 inches for a 6 foot fence.

Question 10: Is the replacement fence to be installed in the exact alignment of the existing fence, or should the Contractor anticipate relocation or modification of any portion of the fence alignment or gate locations?

Answer: Same alignment.

Question 11: "The Statement of Work contains conflicting information regarding the required gates.

Section 2.2 requires removal of all existing gates and gate posts, while Section 2.4 states:

""The Contractor shall install the following two (1) new gate,""

The specification then describes only one (1) six-foot personnel gate.

Please clarify: There is a drive through gate that was going to be replaced but now will be replaced with fencing. There is only 1 man gate being replaced.

The total number of gates required.

The required size of each gate.

The location of each gate.

Whether any vehicle access gates are included in the project."

Answer:

Question 12: "The Solicitation states that the existing fence will be replaced with a taller fence;

however, the Statement of Work indicates the fence height shall either match the existing fence or be approved by the NPS Project Manager.

Please clarify the required fence height to be included in the Contractor's proposal."

Answer: 8 foot Aleko security fence powdered coated.

Question 13: Please identify whether any existing fence components, gates, hardware, signs, or other materials are to be salvaged and turned over to the Government, or whether all removed materials shall be disposed of off-site by the Contractor.

Answer: All material will be disposed of except for the security coded panel for the man gare.

That will be reused. Give pricing for disposal in case, the government cannot dispose.

Question 14: Please clarify whether existing fence post footings are to be completely removed below grade or may be abandoned in place if they do not interfere with installation of the new fence system.

Answer: Provide a quote for both options.

Question 15: Please clarify the required extent of restoration following fence installation.

Specifically, is the Contractor responsible for restoration of disturbed grass, gravel, asphalt, concrete, or other surface improvements resulting from construction activities?

Answer: No, only on the asphalt parts.

Question 16: Please identify whether any existing security signs, warning signs, cameras, lighting, conduit, or other attachments currently mounted to the existing fence are to be removed, salvaged, reinstalled, or replaced under this contract.

Answer: Government will remove signs, etc. except for the security panel located on man gate.

Contractor will remove and reinstall on new gate.

Question 17: If the existing fence is removed and replacement work extends beyond a single workday, what are the Government's requirements for securing the Maintenance/Law Enforcement Compound during non-working hours?

Question 18: Please clarify whether the Contractor may reuse any existing gate post foundations if they are found to be structurally sound and compatible with the new gate system, or whether complete removal and replacement of all gate posts and foundations is required.

Answer: Nothing will be reused. Going with new fence and gate materials. Only the coded panel for man gate will be reused.

Question 19: "Section L.15, Paragraph 1, instructs offerors to submit pricing using Attachment 0004 – Price Schedule; however, Attachment 0004 was not included with the solicitation package.

Please provide Attachment 0004 or advise if another pricing format is acceptable."

Answer: Demo/removal

Installation of new gate and fence system

Removing security panel and reinstalling on new man gate.

Answer: Attachment 0004, Price Schedule provided. In addition to the offer that conforms to the solicitation documents, offerors are encouraged to submit alternate proposals that will result in cost savings to the Government.

Question 20: "Section C references ""Specifications/Construction Documents,"" however the solicitation package appears to contain only a four-page Statement of Work and no construction drawings or details.

Please confirm whether any drawings, fence layout plans, gate details, footing details, elevations, or standard details are part of this solicitation. If so, please provide the complete drawing package."

Answer: See Attachment 0005, Gate Pictures.

Question 21: "The Statement of Work identifies the fence length as approximately 280 linear feet but does not provide dimensions or layout of the existing fence.

Please provide the existing fence layout, dimensions, and gate locations, or confirm that bidders are responsible for field verification of all dimensions for bidding purposes."

Answer: A site visit was provided for field verification.

Question 22: "The Statement of Work specifies an ALEKO Commercial 8 Panel Steel Fence ""or approved equal.""

Please identify the minimum performance requirements and salient characteristics that an approved equal must satisfy, including minimum panel dimensions, steel gauge, coating requirements, wind load requirements, and commercial security rating."

Answer: The new fence should have the same design, shape, strength, and overall characteristics as the Aleko style.

Question 23: If an electronic access control system currently exists, please identify whether any existing keypad(s), card readers, magnetic locks, electric strikes, controllers, conduit, or associated equipment are to be removed, salvaged, reinstalled, or replaced under this contract.

Answer: Magnetic locks and key pad to be removed, salvaged and reinstalled. It’s currently in working order.

Question 24: Please identify whether any existing cameras, motion sensors, lighting, intercoms, communication devices, or other security equipment attached to the existing fence or gates are to remain in place, be relocated, or be removed and reinstalled by the Contractor.

Answer: Nothing is attached to the fence except the man gate with key pad that needs to be reinstalled by contractor.

Question 25: If electrical service or communications serving the existing gate access system must be disconnected during construction, will temporary interruptions be coordinated by the Government, or is the Contractor responsible for maintaining uninterrupted service throughout construction?

Answer: Contractor is responsible for the interruption of service is needed. The power company will be given at time of award if needed.

Question 26: "Where existing concrete sidewalks, asphalt pavement, curbing, or other hardscape improvements are disturbed during fence or gate installation, what are the Government's restoration requirements?

Please provide applicable restoration details and material specifications."

Answer: Contractor responsible for repairing asphalt only.

Question 27: Please clarify whether existing concrete footings shall be completely removed below grade or whether they may be abandoned in place where they do not interfere with the installation of the new fence system.

Answer: In addition to the offer that conforms to the solicitation documents, offerors are encouraged to submit alternate proposals that will result in cost savings to the Government.

Question 28: Please confirm whether all fence lengths, gate openings, post locations, elevations, and existing conditions are to be field verified by the Contractor for bidding purposes or whether the Government will provide record drawings or surveyed dimensions.

Answer: The government furnished a map but would advise to visit site for their own dimensions.

Question 29: Please identify the required swing direction for the personnel gate (in-swing or out-swing) and whether gate operation must comply with any Law Enforcement operational or emergency access requirements.

Answer: In swing with magnetic locks and key pad.

Question 30: "If a mechanical lock is required, please identify:

• Number of keys required

• Keying requirements

• Whether the lock must be keyed to an existing National Park Service master key system

• Whether the Government will furnish lock cylinders or keys."

Answer: The Law Enforcement will rekey existing gate lock if necessary.

Question 31: "The Statement of Work requires the Contractor to submit manufacturer warranties but does not specify the required warranty period.

Please identify the minimum required Contractor workmanship warranty and manufacturer warranty applicable to the fence system and gate hardware."

Answer: State the duration of both the gate/fence system warranty and the contractor's workmanship warranty.

Question 32: Please clarify whether the Contractor is expected to maintain existing grades along the fence alignment or whether minor grading adjustments are anticipated as part of the work.

Answer: Please stay on grade as close as possible but if needed to make fence straight and level, please do so.

Question 33: Please identify whether removal or trimming of trees, shrubs, roots, or other vegetation necessary for installation of the new fence is included within the contract scope.

Answer: Government will trim and remove.

Question 34: Please identify whether interim inspections are required during construction (post layout, footing inspection, post installation, etc.) or whether only a final inspection and acceptance will be performed upon project completion.

Answer: The COR for the government will be making daily walk arounds to make sure work is being done correctly and safely.

Question 35: Please identify the manufacturer and model of the existing fence and gate system, if known. If this information is unavailable, please confirm that bidders are responsible for determining compatibility with any existing components intended to remain.

Answer: The new fence should have the same design, shape, strength, and overall characteristics as the Aleko style. That is the new fence. The old fence/gate system is chain-link with razor wire.

Question 36: Could you confirm the height of the Aleko fence is 6'?

Answer: Yes, but with the added security posts, total height will be 8 foot overall. Refer to

Question 37. The Statement of Work states, "Install the following two (1) new gate." Could you please clarify whether the requirement is for one (1) personnel gate or two (2) gates?

Answer: It is replacing one man gate- 4 foot wide by 6 foot high plus the security top ridge makes it 8-foot total. If you see a 17 foot gate in the SOW, that will be replaced with fencing.

Question 38: The specifications state that the fence height shall "match existing or be pre-approved by NPS." Could you please confirm the existing fence height?

Answer: The total height will be 8 foot.

Question 39: The Statement of Work references the ALEKO Commercial 8 Panel Steel Fence or approved equal but does not identify a specific model. Could you please provide the intended ALEKO model or the required panel dimensions/specifications?

Answer: SKU-SET2X4fence6x8CT-AP Fence panels are 8x6 foot

Question 40: For removal of the existing fence, should contractors completely remove the existing concrete footings and posts, or is it acceptable to cut the posts below grade and abandon the existing footings?

Answer: In addition to the offer that conforms to the solicitation documents, offerors are encouraged to submit alternate proposals that will result in cost savings to the Government.

Question 41: Are any site plans, layout drawings, or fence alignment drawings available that identify corner posts, terminal posts, and gate locations?

Answer: See Attachment 0005, Gate Pictures.

Question 42: During construction, is the contractor required to maintain a continuously secured perimeter at the Maintenance/Law Enforcement Compound, or will temporary openings in the fence line be acceptable while the work progresses? If continuous security is required, are temporary fencing or phased installation expected?

End of Question and Answers