Questions_Taxiway_Romeo.pdf

1. Areas E and F are not included in ATT 1 Pavement Survey Information. Is work required in these areas?

CE response - Refer to details E and F on sheet C-5 for work in areas E and F and pages 7-9 on Attachment 1 Pavement Survey information (i.e. A328 on page 9 refers to pavement no 328 on detail F on drawing sheet C-5.

2. Are as-builts required? If so, what are they to show?

CE response See attachment A As-built Submittal Guidelines

3. The Airfield Construction Waiver will take 45-60 for approval after submittal. Is this duration accounted for in the Period of Performance?

CE response the NTP will be determined during the Pre-Con to allow for theAirfield Waiver duration. SOCONS to confirm with this response.

4. Can the site superintendent also act as the SSHO?

CE response - yes

5. What is the radio specification for maintaining contact with the airfield tower?

CE response- The Contractor will be required to Check in with Airfield Operations on a daily basis and check out a Radio after completing a mandatory Airfield Drivers License Course. This course is scheduled on the 1st and 3rd Tuesdays of each Month for all drivers requesting access on the airfield.

6. Will a FOD fence be required, as stated in Section 01 43 00-3.1.1.1?

CE response. Yes, Per the airfield waiver requirements, a phasing plan will be required for the work and the FOD mitigation will be limited to the construction areas.

7. Is traffic control required, as all work performed is on Taxiway Romeo?

CE response the work on the airfield, Taxi way Romeo, will not require traffic control.

8. Please confirm that 25 low profile barriers will be adequate for the perimeter of the work area.

CE response The Airfield waiver will limit and define the Limits of construction per phase. 25 low profile barriers per phase will be adequate to delineate the limits of construction per phase.

9. Removal and replacement of airfield markings is required on the taxiway. Will this work be done at the completion of all repairs, or will it be phased? If phased, how many mobilizations should be allowed for?

CE response - Means and methods is the contractors responsibility as to when the painting will occur. The Contractor shall note a min of 3 phases for the construction will be identified on the airfield waiver. The Contractor will determine its mobilization and demobilizations requirements.

10. Is rubber removal required in areas outside those of paint removal?

CE response - The Contractor shall review the contract documents to determine the Scope of Work for Rubber Removal.

11. The concrete pavement specification specifies an onsite batch plant. Please confirm this requirement, and provide its proposed location.

CE response - The Contractor will be required to submit a lay-down yard submittal for review. Once this submittal is received, the government will provide a location. The Contractor will be allowed to submit a variance provide concrete off-site but will be responsible for any delays that occur due to gate closures.

12. The concrete pavement specification requires the use of a paver-finisher.

Please confirm.

CE response-Confirmed