Amendment_0003_19R9003.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 (DBB), Repair Runw ay 05/23, Marine Corps Air Station, Beaufort, SC

The purpose of this amendment is to provide responses to Pre-Proposal Inquiries (PPIs). The proposal due date of 14 Dec 2018 remains unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

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

16C. DATE SIGNED

BY 29-Nov-2018

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 N4008519R9003

X 9B. DATED (SEE ITEM 11)

30-Oct-2018

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

29-Nov-2018

CODE

NAVFAC MID ATLANTIC

ACQUISITION CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

N40085 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008519R9003

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0003

Question No.

REFERENCE QUESTION GOVERNMENT RESPONSE

Page Section Para.

1 3 of 50 00 10 00 Please clarify meaning and relation to Contract Duration of the "Delivery Date" for CLIN 0001 of the Delivery Section listed on Page 3 of 51 of the Solicitation Document.

The document states a Delivery Date of 17-

JUL-2020.

Please see Amendment 0003.

Delivery date has been deleted.

2 Please confirm if the responses to PPI Numbers 1 to 31, inclusive, as per Amendments 0004 and 0005 of Solicitation N4008518R0625 as still applicable to the current Solicitation as the current documents do not reflect all clarifications as per these previous PPI responses.

PPI responses 1 through 31 are still applicable.

3 214 320116.71- 3.2

1 Please confirm the quantity of milling to be disposed of at the Palmetto Circle location in Laurel and also the on-site location for disposal of the remaining milling arisings.

Move 2200 CY to Laurel Bay, near Palmetto Circle.

4 Please confirm the size of the alternate area for the Contractor Furnished Asphalt Plant as per the site visit of November 14, 2018 and also the

Attached map shows area of clearing is 1.68 acres. Utility tie-in location is at note on the photo.

utilities, including tie-in position, available at this alternate location.

5 CD-101 The fixture protection plan notes do not clearly indicate the extent of the work needed to remove and replace the simulated carrier deck fixtures in the asphalt pavement.

How many fixtures will need to be removed and reinstalled on this drawing? What is the extent of the saw kerf work that will need to be redone after the new pavement is placed?

According to referenced drawings E210 and E3041, approximately 12 lights should be included in the base bid for cost and quantities. All fixture work for the existing airfield lighting is to be completed prior to any finished surface courses and therefore no saw kurfs are preferred.

However, for bidding purposes, account for 3 each, 6" in depth saw kerfs by 1/2" in width, and 100 LF in length for existing airfield lighting within the asphalt portion of the runway. Allow for applicable joint sealant (i.a.w. A1/CD501detail) after saw kerfing is completed.

6 CD-111 The fixture protection plan notes do not clearly indicate the extent of the work needed to remove and replace the simulated carrier deck fixtures in the asphalt pavement.

How many fixtures will need to be removed and reinstalled on this drawing? What is the extent of the saw kerf work that will need to be redone after the new pavement is placed?

According to referenced drawings E210 and E3041, approximately 12 lights should be included in the base bid for cost and quantities. All fixture work for the existing airfield lighting is to be completed prior to any finished surface courses and therefore no saw kurfs are preferred.

However, for bidding purposes, account for 3 each, 6" in depth saw kerfs by 1/2" in width, and 100 LF in length for existing airfield lighting within the asphalt portion of the runway. Allow for applicable joint sealant (i.a.w. A1/CD501detail) after saw kerfing is completed.

7 Sheets

CG-100

through

CG-112

Note 3 on sheets CG- 100 through CG-112 states “All overlaid surfaces shall, post overlay, receive 1 coat of a Gilsonite modified emulsion seal coat iaw 32 01 13.63”. Does this include all the new asphalt surface course on the Runway, Taxiway, Shoulder and Overrun areas?

Yes . All surfaces.

8 Sheets

CD-112

and

CG-112

On sheet CD-112 a note points to the section of overrun east of Taxiway A10 that states “This portion of overrun is not to be milled.” On sheet CG- 112 this same area of the overrun east of Taxiway A10 is designated to receive a new asphalt overlay. Is it your intent to place the new asphalt overlay on the existing surface or should this area be milled prior to placing

Based on the previous site visit from the first solicitation the area on CD- 112 can be milled. For bidding purposes allow for the milling of the surface 2" from Station 130+04.35 to Station 132+44.

the asphalt overlay?

9 CD-100

to CD-

According to our study of the existing and proposed grades, there are 12 edge or carrier deck lights that need lowered anywhere from 1/2 inch to 4 3/4 inches. What does the contract require in regard to adjusting the concrete that surrounds the light fixtures? Are ther two-part cans at these locations that can be adjusted?

As stated in PPI 25 from the previous solicitation, It is preferred not to lower any of the edge lights.

At 2” and greater, reset the lights and pedestals. For less than 2” edge lights can remain at existing grade.

Assume the 6 cans in the asphalt for the carrier deck lighting will need to be replaced. It is not known if these lights can be adjusted. All lights within the runway area will need to be at proposed grades and fixtures will need to be reset or adjusted as required.

Construction drawings for the carrier deck lighting were included as an attachment to the bid plans and RFP.

10 CD-100

to CD-

According to our study of the existing and proposed grades, there are 51 edge lights that need raised anywhere from ½ inch to 7 ¼ inches. What does the contract require in regard to adjusting the concrete that surrounds the light fixture? What is the maximum height adjustment utilizing shim rings? If the adjustment exceeds the maximum shim ring

As stated in PPI 26 from the previous solicitation, adjust the pedestal lights as required. Risers and adjustments are available in varies lengths up to 21”. If necessary, apply a new bonded concrete layer on top of existing base to bring the base up to proposed grade.

height, what is required to raise the can?

11 CD-100

to CD-

According to our study of the existing and proposed grades, there are 16 structures (boxes) in the shoulders (in addition to the lights) that need lowered anywhere from ½ inch to 5 ¾ inches.

How are these boxes to be modified to meet the proposed grades?

As stated in PPI 27 from the previous soliitation, for bid purposes, contractor is to allow $2,000 per box for replacement or repairs. It is not immediately known if these boxes are active or not.

12 CD-100

to CD-

According to our study of the existing and proposed grades, there are 28 structures (boxes) in the shoulders that need raised anywhere from ½ inch to 6 inches. How are these boxes to be modified to meet the proposed grades?

As stated in PPI 29 from the previous solicitation, for bid purposes, contractor is to allow $2,000 per box for replacement or repairs. It is not immediately known if these boxes are active or not.

13 Sections 01 35 26 and 01 35 29.13

Specification Section 01 35 26 Government Safety Requirements calls for a full-time Site Safety and Health Officer (SSHO) that will have no other duties besides safety.

Specification Section 01 35 29.13 Health, Safety and Emergency Response Procedures for Contaminated Sites requires a full-time Designated Safety and Health Manager (SHM). Is it the intent of the contract to have two full-time Safety

Answered in previous PPI #29, previous solicitation.

Officials or can one person handle both positions?

14 Section 32 01 16.71, G-005 Note 11

3.2 Specification Section

32 01 16.71 Cold Milling Asphalt Paving at paragraph 3.2 states “Material that is removed will become the property of the contractor and removed from the site.”

Drawing Sheet G-005 Note 11 states “Demolished asphalt millings shall be used to stabilize haul routes or placed as directed by the contracting officer in areas near or on the airfield. The remainder of the millings shall be stockpiled at an off-site location within 5 miles from the installation.”

Further, the Hot Mix and Warm Mix Asphalt specs allow for recycling millings and placing the recycled asphalt on the shoulders and intermediate courses.

Please clarify the disposition of the asphalt millings.

As stated PPI 30 from the previous solicitation, also from the site visit for this solicitation, as well as the responses to PPI's # 3 and #4 of this solicitation, millings can be used to provide a "road" to haul from the runway to and from the batch plant or millings stock pile areas. Those would have to be removed after completion of the project. Stockpile of some of the millings would be located at Wren Way & Palmetto Circle in Laurel Bay, SC.

15 On plan sheet CD-500 detail B2 shows a “New Shoulder Construction Detail”.

Since there is no new shoulder, where does this detail apply?

As stated in the response to PPI #31 from the previous solicitation the new shoulder pavement detail was included in the event that the shoulder thicknesses were less than allowable by milling operations and full depth reconstruction would need to occur. No new shoulder construction is anticipated for this project.

16 On plan sheet CD500 detail B3 shows a “Full Depth Reconstruction Detail” for runway asphalt. Since there is no new runway pavement, where does this detail apply?

As stated in the response to PPI #32 from the previous solicitation, the full depth paving detail was included in the event arises for full depth repair on the runway pavement surfaces. It is not anticipated that any full depth repairs will be on this project.

SECTION 00 10 00 - SOLICITATION

The following Delivery Schedule for CLIN 0001 has been deleted:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

17-JUL-2020 1 N/A

FOB: Destination

(End of Summary of Changes)