Amendment No. 0001.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

5. PROJECT NO. (If applicable)2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ.NO.

PAGE OF PAGES

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

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

CODE

9A. AMENDMENT OF SOLICITATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

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 is extended, is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required.)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

(x) A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO THE AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14.

E. IMPORTANT: Contractor is not, is required to sign this document and return

ORDER NO. IN ITEM 10A.

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0001 03/27/2020

FEDERAL AVIATION ADMINISTRATION

AAQ-500 - REGIONAL ACQUISITIONS

10101 HILLWOOD PARKWAY

FORT WORTH TX 76177-1524

AAQ520FTW-AFN

x

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

separate letter or telegram which includes a reference to the solicitation and amendment number. FAILURE OF YOUR ACKNOWLEDGEMENT 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 you 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.

copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By ___________ 1 x x

697DCK-20-R-00241

1 copies to the issuing office.

03/27/2020

(x)

Subject project for the construction services for the installation of a Fiber Optics

Transmission System (FOTS) at San Antonio International Airport, San Antonio, Texas is hereby amended as follows:

1. The solicitation closing date has been extended from April 13, 2020, 2:00 pm, CDT, to

April 20, 2020, 2:00 pm, CDT.

2. For your information and use, starting on Page 2 of this amendment are questions and answers received during the solicitation phase.

3. Attached to this amendment, starting on Page 16, is the SATB RTR Asbestos Information

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. CONTRACT AUTHORITY 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Irene Medina

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

Irene Medina 04/09/2020

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

697DCK-20-R-00241/0001

and the SATB RTR Asbestos Control Work Permit for your information. Please note that RTR D is a brand new site and has no asbestos.

All other terms and conditions remain unchanged.

QUESTIONS AND ANSWERS:

1. Recommend Hubbell fiber cable instead of corning PN: HFCH5024BKS. Huber offers a 25-year warranty on cable and connectors while Corning does not unless it’s installed by Corning technicians. Reference Crown CI Fiber installation at LBB.

As long as it meets the same specifications this is approved.

2. Are we installing 2 – 24 strand or a 96 and

144? Specs PG 5 item E, Specs PG 176 item A.

We are installing 2-24 strand cable.

3. Can we pull fiber cable with breakaway swivel instead of blowing? Blowing fiber is usually for long runs over a mile and increases labor costs.

Yes, fiber can be pulled.

4. Fiber Connector housings are not specified.

Are they being mounted in the Demarcation box or in the rack?

RTR B termination will be a rack mounted box, RTR

D will be a wall mounted rack.

5. What termination method is required for fiber

(fusion splice, cam type, epoxy)?

Fusion Splice.

6. Can we use corrugated innerduct instead of smooth wall innerduct? Smooth wall requires more labor personnel.

Yes, corrugated is approved for use.

7. Are we installing 4”x4” square duct under the ladder rack? (Drawings pg 15)

Continued ...

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

697DCK-20-R-00241/0001

If you are referring to the opening at the top of the box for the cables please make that 4”x12”.

8. Are both cables being terminated in the 13R

LOC?

All cables will be terminated in RTRB and RTRD.

A copper spur will be run by you, the contractor, from 13 LOC to RTR B.

9. Are we installing 2 innerducts in each conduit? (drawings pg 16) or 4(drawings pg 11).

3 or 4,1’’ inner duct is acceptable in each conduit.

10. Will an FAA escort be provided full time or will we need to get SAT airport badges?

You are responsible for your escorts. Our COR/RE will provide support but it will be the contractor’s responsibility.

11. SOW conflict; 2w4 or 4w4 duct bank; concrete or not; " ALL PVC to be sch 80. Does this include Concrete Encased Ducts?

Duct bank should all be concrete encased schedule

80. Only the duct that goes into the 13LOC will be a 2w4 duct bank, the rest will be 4w4.

12. Detail 1 shows new 4-4" Sch 80 PVC routing under the shelter foundation and into the building. Please provide a foundation detail of the existing foundation and floor system at this location for both shelters.

Airport requested sch. 80 to match their existing duct bank design.

13. Plan Notes refer to a PRE BID SITE VISIT.

However, with travel restrictions please provide some photos of the cable route and the interior of shelters?

Attached at the end of this amendment is the

Engineering Trip Report which includes photographs for your use. See Pages 6 through 15.

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

697DCK-20-R-00241/0001

14. Where is entrance to RTR D? Not show on plan like RTR B?

Conduit entrance should be through the South West short wall.

15. Detail 2 on CO13 calls for PVC Coated GRS conduit under pavement, however, call outs on

C006 call for directional bores to be Sch 80 HDPE.

Anything under pavement and swells should be HDPE schedule 80 bores. no road work is permitted on the airport.

16. Span shown on C03 from MH 2 to MH 3 is 1626

LF and in excess of 1200 ft MAX called out in

NOTE 6 on same page. Should we include a 4th new manhole in our proposal?

No keep the distance at 1200’ and the last manhole should be adjusted accordingly.

17. Shows two of four MH as existing (#1 & #2) but SOW calls for 3 NEW MH.; Please Clarify.

MH #0 and #1 will be installed by a different contractor, one contracted out by the city of San

Antonio.

18. What are work hours allowed each day?

You determine the schedule our COR/RE will match it (day hours are permitted and overtime is permitted for our CORs/REs).

19. How many days per week are we allowed to work?

That is up to you (the contractor makes the schedule and our COR/RE matches it).

20. How much of the trench on the job should be bid as Hydro VAC and how much as Back Hoe

Excavation? No existing utilities are shown on the project plans so do not know how close this route is to other utilities.

It is the contractor's responsibility to have a third party and locate all utilities. Locals will find the airports cables and a second locate will have to be done by the contractor.

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

697DCK-20-R-00241/0001

Hydro-trenching is required only around cables, utilities and inside the RTR and LOC plots.

Everything else is excavation.

21. Erosion Control Note 1, G003 states "shall be provided on the RE's requirements". Can we get a quantity on this please? Often they provide a plan sheet with this on it and it could be the full length of the project.

As long as you maintain positive drainage and prevent the roads from getting full of sediment, you will be ok. No need for drawings.

ENGINEERING TRIP REPORT

SAN ANTONIO – FOTS

07/15/2019

PREPARED BY: RAFAEL SILVA – CIVIL ENGINEER

Engineering Trip Report

I. Who/What/Where/When

Site Manager: DAN DAVIS/MANAGER/210-805-5543 Site Personnel: ZACARIAS ALONSO

F&E Engineer: RAFAEL SILVA/CIVIL ENGINEER/817-222-4110

Date of visit: 07/11/2019 Ref. JCN: 1705921

II. Executive Summary We will be installing approximately 3000 linear feet of new conduit and 3 aircraft rated manholes from SAT RTR B to SAT RTR D. Additionally there will be a conduit run that will connect manhole #2 to LOC 13R shelter. Contractor will also do perforations in to both buildings (RTR B and RTR D) and installing 3 demark boxes, 1 in RTR B and 2 in RTR D. Conduit will have to conform to 19F and the FOTS installation handbook specifications.

III. Background Phase I in installing FOTS loop in SAT. The city of San Antonio will do construction and installation of conduit from ATCT to RTR B, and we will pick up conduit from RTR B and run it to RTR D.

IV. Findings & Observations

RTR B is a very old building and it appears as if it could contain asbestos material.

Space is very limited in RTR B.

FAA contractors have already installed some conduit and a manhole that tie onto LOC 13R and our job is to tie into the manhole located South East from the LOC shelter.

The proposed conduit run will cross a water swell, and 3 roads. This will require extra depth in the excavation as per FAA order 1391D and will also require the underground boring in those locations. Any underground installations should be HDPE schedule 80 conduit.

V. Photos:

MANHOLE

FOR 13LOC

13LOC

13 LOC

13 LOC

RTR D

13LOC

MANHOLE AT 13LOC THAT

CONTRCATOR WILL TIE INTO

RTR B

VI. Project Statement of Work / Recommendations

• Install one demark box in RTR B

• Install 2 demark boxes in RTR D

• Hydro-excavate near cables, utilities and inside RTR plots.

• Underground boring needed for road and swell crossings

• Provide construction and installation for approximately 3000 linear feet of fiber optics concrete encased duct bank.

• Provide grounding for the entire concrete duct and newly installed boxes.

VII. Rough Order of Magnitude Estimate (ROM)

A. Cost Estimate

VIII.

VIII. Attachments

REC # FLR # ROOM_DESC MAT_DESC % TYPE FRIABLE COND QTY MATWING ABATED

ASBESTOS INFORMATION BY FACILITY

1/7/20191/7/20191/7/20191/7/2019 Facility Type: RTR Location Ident: SATBFacility Type: RTR Location Ident: SATBFacility Type: RTR Location Ident: SATBFacility Type: RTR Location Ident: SATB

Comments

Equipment 12X12 white floor tiles with dark spots

NAD 11/8/18 - Took samples of 12X12 white floor tiles with dark spots - NAD

Equipment 12X12 white floor tiles with dark spots

NAD 11/8/18 - Took samples of 12X12 white floor tiles with dark spots - NAD

Equipment 12X12 white floor tiles with dark spots

NAD 11/8/18 - Took samples of 12X12 white floor tiles with dark spots - No Asbestos Detected (NAD)

Equipment 12X12 white/beige spotted floor tile

NAD 11/8/18 - Took samples of 12x12 white/beige spotted floor tile - NAD

Equipment 12X12 white/beige spotted floor tile

NAD 11/8/18 - Took samples of 12x12 white/beige spotted floor tile - NAD

12X12 white/beige spotted floor tile

NAD 11/8/18 - Took samples of 12x12 white/beige spotted floor tile - NAD

297 Black Mastic ND N 324

298 12x12 Beige Floor Tile ND N 324

299 Baseboard Mastic ND N 72

300 A/C Duct Fabric Assum ed

N 612/5/14 NF Assumed replaced with new unit.

CSA ASBESTOS CONTROL WORK PERMIT

Permit #: U) \q-0\-Q *-S/\J roi;,�vted by SEC!vf)

Part A: Project Summary Information (to be completed by requestor) Requested By: / Dan Davis Organization: WCU3 I-SAT Date Requested:_Jl../11! 2018 Phone Number: 2 I 0-805-5543 Start Date: _J!!/_QJ_/ 20 19 Completion Date:_Qy -1.Y 2019 Worksite / Room Name/ Number: SATB RTR/SATJ NASEB Affected Building Materials: D Ceiling D Walls [8J Floor D Other (list):

Scope of Work: (give specific details of work activities, include additional pages if necessary): Drill holes in the tloor to install anchor bolts for new egui11ment rack

Digitally ,lgntd by DANIEL DALE

. DANIEL DALE DAVIS DAVIS Requestor Signature: . 0�1e·2a1a121z1a·!2·ll·ll6ll!l' Title: Manaoer Date: I

Part B: Asbestos-Containing Materials (to be completed by SECM and/or SECM approved EOSH representative) Has an asbestos survey been performed on suspect materials associated or potentially associated with the project?

ONO �YES D NIA (if ACM free building, skip to Part "C")

I

If suspect materials involved with scope of the project have not been assessed they must be assumed to be ACM or sampled to determine ACM.

Will asbestos be disturbed, or potentially disturbed, during the project? ,181.NO DYES If YES, indicate type & location(s):

I have completed this request to the best ofmy ability and have verified that for the work described in this permit there is:

D ACM Present D Assumed ACM �No ACM Present 0 No Potential for ACM Disturbance

Signature: �� Title: S£U\\ 11\1!2& t> \� Date:fil_/ 011 2.Ql°j The required Asbestos O&M Job Specific Work Practices to be utilized during the project:

Standard Work Practice(s) (# from CSA # # # # O&M template):

Part C: Work Permit Approval/ Disapproval As Noted Below (completed by SECM) Is air monitoring required'! �O DYES If YES, provide a copy oftest results when completed.

Comments:

Does this project require Federal, State, or Local notification (e.g., demolition or removal of 160 sf 1260 If 135 cf, state or local requirements)? '@.No DYES Based on the information provided in this permit and my review of the. facility asbestos survey report, your request is:

0 Approved �pproved As Noted Below , D DisapP.roved ,.

ft/p Rema,ks, l:£ ��������hie� a����> Signature ofSECM � "2-�f � Date 0(-0� 20/o

Part D: Pre-Work Activities (completed by Requester) I have completed and reviewed this permit and have verified to best ofmy ability whether ACM will be impacted/disturbed in the proposed project and the necessary steps and work practices have been reviewed for implementation prior to work activities. If applicable, removal of ACM to be impacted during the course of this project is included in the scope and budget of this project.

Name I Title I Signature of Requester

Date

A new permit is required iftlte scope of work changes during this project. If newly found suspect ACM is discovered during the project, relevant work is to stop and contact FAC/SECMfor ACM assessment.

Return work permit to SECM at conclusion of project.

CSA WORK PERMIT SYSTEM