Amendment 0001.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE

PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 5. PROJECT NO. (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO.

IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

Linda Hennequant, Contracting Officer

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Upgrade Taskers 500 RVR, Three Separate Locations

Amendment is issued to answer vendor questions and provide additional information. See attached.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

Federal Aviation Administration Eastern Acquisitions Southern Region, AAQ-510 1701 Columbia Avenue College Park, GA 30337

Federal Aviation Administration Eastern Acquisitions Southern Region, AAQ-510 1701 Columbia Avenue College Park, GA 30337

4. REQUISITION/PURCHASE REQ. NO.

See Schedule

9A. AMENDMENT OF SOLICITATION

NO.

DTFASA-17-R-00047

1 2

11/17/2016

9B. DATED (SEE ITEM 11)

10 Nov 2016

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, X

AMENDMENT 0001

DTFASA-17-R-00047

Upgrade Taskers 500 RVR, Three Separate Locations

THIS AMENDMENT IS BEING ISSUED TO INCORPORATE THE FOLLOWING

INFORMATION INTO THE REFERENCED SOLICITATION

QUESTIONS AND ANSWERS

1. QUESTION: Would the government consider extending the response one week following the thanksgiving holiday?

FAA ANSWER: The FAA is not considering an extension at this time.

ADDITIONS

1. Attachment 11, Supplemental Comments, 5 pages, dated 11/17/16, is hereby attached and made part of this Solicitation and any resulting Contract.

END OF AMENDMENT 0001

FAA NAVAIDS Construction / Installation

• The Contractor shall execute a detailed schedule by phasing the work sites from Lexington KY Regional Airport to Orlando FL Executive Airport to Melbourne FL International Airport.

• The Contractor shall execute one construction site at a time. For example, the awarded contractor will begin the project at the Lexington KY Regional Airport. Once the construction phase of the project at Lexington KY is complete, the contractor will proceed to Orlando FL Executive Airport, and so on.

• The Contractor shall offer a demobilization and a remobilization for each of the three sites (Lexington, Orlando, and Melbourne) for the demolition of the existing Tasker 500 system/structures. The Contractor shall allow 4 weeks from the completion of the construction phase to the demolition of the Tasker sites at each location for the installation team to tune-up and commission the PC-Base RVR system. The existing Tasker 500 RVR systems must stay in service until the PC-Base RVR system comes on-line in oder to avoid impact to airport operations.

• The Contractor shall obtain badging for each location. At least 2 employees must be badged at each site. A FAA employee will be badged and onsite through each project.

It is estimated 2 to 3 weeks to obtain badging at each construction site.

• The Contractor shall not interfere with the existing RVR system service, while installing the new PC-Base RVR system at each site.

• Replace RVR Gravel maintenance areas with concrete at LEX, MBL, and OVR RVR Sites: The Contractors shall install a 25' in Length x 10' in Width x 6'' in Height concrete maintenance pad for the RVR sensor maintenance pad. Concrete must establish 3000 PSI within 28 days, maximum slump of 3'', and a maximum aggregate size of 3/4''. 6'' minimum thickness reinforced slab on grade 6X 6X W2.9X W2.9 Welded Wire Fabric. Install expansion joint material where the slab connects with the RVR foundation (1'' DIA backer rod with premolded joint material) Install a 1/8'' longitude saw cut the length of the concrete maintenance pad. Install a 1/8'' transverse saw cut every 5' of the concrete maintenance pad.

• Lexington KY RVR Site- Establish a 45' in Length x 12' in Width x 8'' concrete maintenance access road with a 15' in Length x 12' in Width x 8'' in Height concrete turnaround. Install a 1/8'' longitude saw cut the length of the concrete maintenance road and turnaround. Install a 1/8'' transverse saw cut every 10' of the concrete maintenance pad. Refer to attached "ACCESS ROAD AND PAVEMENT SECTIONS AND DETAILS’’ for installation requirements.

DTFASA-17-R-00047 SUPPLEMENTAL COMMENTS Attachment 10

11/17/16 1

• Melbourne FL RVR Site- Establish a 950' in Length x 12' in Width x 6'' Height asphalt millings access road. The access road is to consist of 5'' compacted subgrade at minimum 90% Density. Geotextile fabric (Woven ground stabilizationfabric, MIRAFI 500X equal) to be installed over the compacted subase.

The access road will begin at the end of the airport access road and extend to the proposed RVR site.

• The Contractor shall install NEMA 4X stainless steel J-boxes at each location instead of NEMA 3X fiberglass.

• The Contractor shall install sod as specifications requires at each site location. The Contractor is required to provide water for the sod after the installation.

• The Contractor shall install J-boxes, conduit, grounding inside the vault room at each construction site. The remaining work (i.e. wiring/trouble shooting of the system, and cutover of the system) will be completed by FAA Engineers and technicians.

• The Contractor shall assume no installation work at the ATCT for all the site locations.

• Lexington KY Vault Room- Site Drawing LEX-D-RVR04-E006- The Contractor shall install the duct and power cable from the breaker panel B to the New RLIM SIE Box above ground. Assume 1'' conduit for the duct an estimated 85' in length.

• Lexington KY RVR Power Disconnect- LEX-D-RVR04-C02/E02- The Contractor shall install the new RVR power meter rack on the north west side of the existing transformer. The RVR power and control feeds will share the same open trench crossing the existing asphalt access road. The cables will require a minimum 1' separation at all times, while running parallel to each other in duct.

• Lexington KY RVR Communication manhole- LEX-D-RVR04-C02/E02- The Contractor shall install a 2-2'' cores in the existing communications control manhole and also hand trenching from the manhole to the existing GS 04 shelter.

• Lexington KY RVR Power Disconnect- LEX-D-RVR04-D001- The Contractor shall remove 2 fiber glass poles with grounding during the demolition of the existing Tasker 500 RVR system. The fiber glass poles are estimated to be 35' in height and 1.5' in diameter.

• Specified Control Cables 12 PR, Copper Shielded #19, 600V- The Contractor shall provide the required long lead control cable for all three sites.

11/17/16 2

FAA NAVAIDS Construction / Installation !

Figure 1: LEX RVR Proposed Site & DEMO

11/17/16 3

Figure 2: Lexington KY Access Road Demolition Site

11/17/16 4

Figure 3: Lexington KY Tasker 500 Fiberglass Glass Pole Demolition Site

11/17/16 5

Figure 4: Lexington KY PC Base Power meter/ disconnect site

11/17/16 6

Figure 5: Lexington KY PC Base RLIM SIE Box in Airport Vault Room

DTFASA-17-R-00047 SUPPLEMENTAL COMMENTS Attachment 10

11/17/16 7

End of Supplemental Comments