Amendment_0002.pdf

JFSD 200417

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment to FA465916-R-0006 is to:

A. Edit general note C on draw ings C-101, C-102, C-103, C-104, C-105, C-106, C-107, C-108, C-109, C-110, C-111, C-112, C-113 to allow boring in unpaved areas.

B. Answ er questions received in response to the solicitaion.

C. All other terms annd conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 22-Aug-2016

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X FA4659-16-R-0006

X 9B. DATED (SEE ITEM 11)

21-Jul-2016

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer 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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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 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.

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.

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)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

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

6. ISSUED BY

3. EFFECTIVE DATE

22-Aug-2016

CODE

319 CONTRACTING FLIGHT

575 TUSKEGEE AIRMEN BLVD

GRAND FORKS AFB ND 58205 6436

FA4659 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

FA4659-16-R-0006

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

CHANGES SUMMARY

SUMMARY OF CHANGES

SECTION J - LIST OF DOCUMENTS, EXHIBITS AND OTHER ATTACHMENTS

The following have been modified:

SCHEDULE OF DRAWINGS

Schedule of Drawings

Reference Number Drawing Name

Sheet #

Date

G-001 Title Sheet and Drawing Index

4/16/2016 G-002 General Symbols and Notes

C-100 Plan Sheet Area Keyplan

3/31/2015 C-101 Partial Site Plan Underground Gas Piping - Sheet 1 4

C-102 Partial Site Plan Underground Gas Piping - Sheet 2 5

8/18/2016

C-103 Partial Site Plan Underground Gas Piping - Sheet 3 6

C-104 Partial Site Plan Underground Gas Piping - Sheet 4 7

C-105 Partial Site Plan Underground Gas Piping - Sheet 5 8

C-106 Partial Site Plan Underground Gas Piping - Sheet 6 9

C-107 Partial Site Plan Underground Gas Piping - Sheet 7 10

8/10/2016

C-108 Partial Site Plan Underground Gas Piping - Sheet 8 11

8/10/2016

C-109 Partial Site Plan Underground Gas Piping - Sheet 9 12

C-110 Partial Site Plan Underground Gas Piping - Sheet 10 13

C-111 Partial Site Plan Underground Gas Piping - Sheet 11 14

C-112 Partial Site Plan Underground Gas Piping - Sheet 12 15

C-113 Partial Site Plan Underground Gas Piping - Sheet 13 16

C-500 Details and Diagrams

C-501 Fence Details

C-502 Fence Gate Details

C-503 Piping Details and Schedules

Questions and Answers

1. Q. Do you have quantities of pipe and fittings needed for this project?

A. Contractor must calculate this based on solicitation documents.

2. Q. Will there be any Cathodic protection needed for this project?

A. No, new underground piping is exclusively HDPE.

3. Q. What is the MAOP (Maximum Allowable Operating Pressure) for housing?

A. The maximum allowable operating pressure in housing is 17 psi

4. Q. On sheet G-002, General Notes #21, It states that all the existing pipe is poly except for the stretch of 8". Is this correct?

A. Yes, all existing pipe is poly with exception to the 8” steel pipe that runs parallel to Louisiana St south of Nevada Dr.

5. Q. Will the contractor be allowed to install all the new mains via HDD (Horizontal Directional Drilling)?

A. Due to previous problems with pavement collapse because of improper HDD techniques, contractor shall be permitted to bore beneath unpaved areas only, with exception to the new gas line servicing the firing range.

6. Q. In the plans, on sheet C-106, where the pipe is drawn with 90-degree bends, can we install the pipe with a long sweep or do you want 90-degree fittings fused on?

A. A long sweep is acceptable.

7. Q. On sheet C-106, where the new gas line crosses the fence line, will we need additional security clearance or just a government escort?

A. N/A based on Amendment 2 the new gas piping that services the firing range will be located outside the airfield fence

8. Q. At the PRV's, do you require a 5M or 7M Rotary Meter?

A. Please provide meters in accordance with 33 51 15 2.4

9. Q. On sheet C-109 of plans, @ A-4, plans show installing a 2" BV. At the intersection of J Street and Maxwell Ave, plans show to extend 2" to 4" header. Is the gas main running parallel to J Street a 2" or 4"? The gas main running parallel to J Street is 4”

A. The gas main running parallel to J Street changes from 4” to 2” to the south of Maxwell Ave.

10. Q. On sheet C-107, @ D6, it notes to convert all propane fittings to Natural Gas

Fittings. Some appliances are not convertible, such as a water heater.

A. See question 11

11. Q. What appliances will the government require the contractor to convert specifically?

A. The LP tank at the firing range currently supports two gas fired unit heaters and two make up air units.

12. Q. Regarding the road crossings, would poly pipe be an acceptable casing?

A. No, see 33 51 15 3.6.1 “Where polyethylene pipe passes beneath a roadway, encase, bridge, or design the main as indicated to withstand any anticipated external loads as specified in ASME B31.8. Provide standard weight black steel pipe encasement material with a protective coating as specified. Separate the pipe from the casing by insulating spacers and seal the ends with casing bushings.”

13. Q. What size does the casing under all roadways need to be? I.E. One and one half times the size of the carrier pipe being installed?

A. Size casing such that external loads are not applied to the carrier pipe. Separate the pipe from the casing by insulating spacers and seal the ends with casing bushings.

14. Q. Regarding the installation of the gas main and service modifications, is compliance within the Department of Transportation Operator Qualifications for fusion, 49 CFR Part 192 - TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS apply? If so, will certifications be requested for this project?

A. Yes, see spec 33 51 15 3.6 “Install gas distribution system and equipment in conformance with the manufacturer's recommendations and applicable sections of

ASME B31.8, AGA XR0603 and 49 CFR 192” and 33 51 15 3.13.1 “Follow all testing recommendations and safety precautions as recommended by the piping manufacturer's specifications, NFPA 54, NFPA 58 and 49 CFR 192”