N6247319R1211_Amendment_0004.pdf

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

DESIGN BID BUILD PROJECT P-1018 AIRFIELD IMPROVEMENTS AT NAVAL AIR STATION NORTH ISLAND (NASNI) NAVAL BASE

CORONADO, CALIFORNIA

The purpose of this amendment is to:

1) Extend the date for receipt of proposal;

2) Provide a Request for Information (RFI) cutoff date; and

3) Provide responses to RFIs.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 29-Apr-2019

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 N6247319R1211

X 9B. DATED (SEE ITEM 11)

03-Apr-2019

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 X is extended, 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

29-Apr-2019

CODE

NAVFAC SOUTHWEST

CAPITAL IMPROVEMENTS CONTRACTS CORE

CODE RAQ30

1220 PACIFIC HIGHWAY

SAN DIEGO CA 92136

N62473 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N6247319R1211

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The following have been added by full text:

AMENDMENT 0004

a. The date for receipt of proposal is revised from 2:00 PM May 3, 2019 to 2:00 PM May 14, 2019.

b. The RFI cutoff date is 4:00 PM May 6, 2019.

c.. RFIs and Government Responses:

RFI 1: When downloading the sets of Design drawings and combining them into a single set they comprise sheet 136 through 269 of 269 sheets. The first 135 sheets are not provided. It appears the missing sheets are necessary in order to prepare a complete proposal. Will the government be issuing an amendment which include the 135 missing sheets of the Final Design Drawings?

Government Response: Complete set of drawings and specifications are available in the google drive link provided on FBO.

RFI 2: There is no project specifications included in this posting for N62473-19-R-1211 on the NECO site. Will an amendment be issued including project Specifications?

Government Response: Complete set of drawings and specifications are available in the google drive link provided on FBO.

RFI 3: Consideration the short duration of time between the issuing of Amendment 2 which provided the google drive link to the plans and the current proposal due date of May 3, 2019 we strongly suggest the proposal due date be extended a minimum of two weeks.

Government Response: Proposal due date is extended as shown in this amendment.

RFI 4: During the site visit it was mentioned the government had commissioned a Hazardous Material Survey for the buildings being demolished as part of this project. Please provide a copy of the survey/report showing hazardous materials information on Asbestos, lead and any other hazardous materials which will be required to be handled during the performance of work.

Government Response: Hazardous Material Survey is uploaded to the google drive link provided on FBO.

RFI 5: (Observances after sit walk visit): Please confirm if there is asbestos in the hangar buildings to be removed.

Government Response: Hazardous Material Survey for the building being demolished is uploaded to the google drive link provided on FBO.

RFI 6: (Observances after site walk visit): During the job walk it was discussed, since there is a finish surface differential, there will be a tapered edge from existing concrete to new PCCP. Please confirm it will not be straight-edged.

Government Response: The new to existing concrete tie in locations are all outside the proposed apron, taxiway, or helipad limits (markings). This allows for new pavement to match existing grades which are not all per UFC

N6247319R1211 grading requirements, then transition so grades within the parking apron, taxiway, or helipad limits meet UFC criteria. Due to existing conditions, there are areas where straight edge requirements cannot be met when tying into existing pavement. Pavement will not be straight edged within 20 feet of tie in locations between new and existing pavement. Other requirements such as spot elevation tolerances do still apply everywhere."

RFI 7: (Observances after site walk visit): Construction water is provided to the contractor at the batch plant site. 1) Will the contractor have to pay for the water? 2) Is there permitted line power at the plant site?

Government Response: The contractor is required to pay for the water. Per utility note 9 on sheet G-005 “Contractor shall obtain and use government provided water meter for batch plant water use.

RFI 8: (Observances after site walk visit): During the job walk we encountered a “mysterious” vault. NAVFAC has no record of what it is or what it contained. Please clarify how we should bid the removal. For estimating purposes, Is the area contaminated or not?

Government Response: The vaults are unknown, are not in the GIS, and appear to be a part of an abandoned distribution system. Photos of these vaults have been uploaded to the google drive under a folder labeled “Pre-Bid Site Pics”. Base utility personnel, base fuels personnel, as well as other fuels experts and airfield experts were consulted and the utility type could not be determined. Fuels experts do not believe they are fuel lines. For bidding purposes, the soil around these lines is NOT contaminated.

RFI 9: (SF1442, regarding offer due date): Due to the incomplete plans and delay of them being issued, and in order to secure teaming agreements with our partners and to be able to provide a comprehensive bid package, respectfully requests a bid extension due date to May 31, 2019.

Government Response: Proposal due date is extended as shown in this amendment.

(End of Summary of Changes)