Amendment_0006.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

The purpose of this amendment is to answ er additional RFIs. The bid opening date remains unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 08-May-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 W912WJ19B0003

X 9B. DATED (SEE ITEM 11)

26-Mar-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 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 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

07-May-2019

CODE

U S ARMY ENGR DISTRICT, NEW ENGLAND

696 VIRGINIA RD

CONCORD MA 01742-2751

W912WJ 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912WJ19B0003

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The following have been added by full text:

Requests for Information #1 thru 44 are answered in Amendment 0005.

45. Scope requires the Steam Tunnels to be removed at two locations to the Main tunnel. What is the detail needed to block up the tunnel and terminate the various Steam Lines where the “demolition lines meet the existing tunnel”?

Response: No detail is provided. See Utility Demolition Note 6 on Sheet C-001 for requirements.

46. Can the existing Steam Tunnel be left in place and filled with Flowable fill, (where the tunnel crosses under the driveway between Building 1138 and Main Steam Tunnel)?

Response: No.

47. Have various Fume Hoods been checked for contamination and Asbestos?

a. Are ducts attached to contaminated fume hoods to be cleaned and disposed as scrap or wrapped and disposed of as contaminated duct work?

Response: The fumes hoods were tested for asbestos and other contamination, see Hazardous Materials Report (Appendix B of the Specifications).

The Contractor is responsible for means and methods and shall determine best method for removal and disposal in compliance with regulations.

48. Is the contractor to include any “Soils Analysis to certify no contamination” to the excavations (prior to backfill). If contractor to certify the excavations are clean of contamination, prior to backfill, please provide Sample and Analysis Plan.

Response: Confirmatory sampling prior to backfilling building foundation excavations are not required. However, if evidence, visual or otherwise, of possible contamination is observed during excavation, the contractor shall immediately notify the Contractor Officer and shall cease any excavation or backfilling operations as determined by the Contracting Officer.

49. Amendment 5 drawings indicate the slope for final grade cannot exceed a 3 to 1 slope.

a. What are the minimum grades allowed for “Final Grade”?

Response: There are no minimum grades required.

W912WJ19B0003

b. Is there an expected quantity of Backfill for this bid or is it Contractor choice?

Response: It is incumbent upon the contractor to calculate the required backfill necessary based on information provided in the Plans and Specifications provided and the means and methods selected for project execution.

50. Drawing C-001 shows permitting requirements. What are the expected submittal review times for the various agencies for items 2a to 2j?

Response: The contractor shall coordinate with the permitting agency to obtain estimated review and processing times for required permits.

(End of Summary of Changes)