W912WJ24B0007 Amendment 0003.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

This Amendment is necessary to provide responses to Requests for Information, provide photographs of the pow er pole and conduit, and provide updated draw ings.. All other aspects remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

1 4

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

16C. DATE SIGNED

BY 30-Apr-2024

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 W912WJ24B0007

X 9B. DATED (SEE ITEM 11)

26-Mar-2024

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

30-Apr-2024

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:

W912WJ24B0007

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

RFIS

1. Is primary power coming through this manhole?

Response: No, primary power comes via overhead pole across the road (not shown on plans). Photo of power pole is provided.

2. Are there spare conduit(s) that go into utility bldg. available?

Response: Multiple 2" spare conduits are shown on as-builts to be routed into the utility building. The largest conductor that can be landed on the existing 70A and 100A circuit breakers is 1/0 AWG. Both new feeders, reduced to 1/0 AWG phase conductors, will be within the conduit fill restraints of a 2" conduit per the National Electric Code. Feeders can be spliced per the specifications within existing HH-2 as it is an accessible location. See revised drawings for clarification.

3. Why are we cutting pavement and installing new conduit at this point?

Response: Intent is to install new conduits at existing HH-1 for continuation down to the Guard Booth (see revised drawings).

4. Is contractor allowed to temporarily block flow of storm water flow through culvert (Shown on sheet C-102) along other side of road to ensure this location is dry enough for install of new electrical conduit?

Response: Yes, temporary blockage (not to exceed 5 business days) would be allowed.

5. Do you know approximate depth of water line?

No record drawings, but assume depths vary between 3'-4'

6. Electrical plans call this out as 2.5" conduit, but in the field appears to 1.25". Please confirm existing size of conduit and that new feeder required will fit.

Response: This feeder can be reduced from what was originally designed and electrical engineer has confirmed this new feeder size will fit within the conduit fill restraints of a 1-1/4" conduit per the NEC. Refer to revised drawings for clarification.

7. Do we need another handhole for existing conduit line that runs into guard booth?

Response: An additional handhole will be useful in the cable installation process.

Refer to revised drawings for approximate location of additional new handhole.

8. Why does the new conduit route extend to end of road rather than cut across the grass? Could we potentially remove a pull point and shorten to something like the path shown?

Response: Proposed route acceptable. Refer to revised drawings for updated conduit route.

9. Please confirm size of conduit. At distribution, conduit appears to be 2.5", but then at the RV pedestal, appears to be 1.25". Does it transition below grade?

Response: We do not have as-built drawings which clearly define this conduit size or its transitions below grade. The RV pedestal feeder will require at minimum a 2" conduit per the NEC conduit fill requirements and therefore we will show this as new.

Refer to revised drawings for changes required.

10. What is the start date/ end date for the project?

Response: Please refer to solicitation.

11. We assume that after a safe disconnect of the wiring that all conduit and wire shall be removed by others.

Response: All work must be completed in accordance with the Specifications.

12. Will there be dumpsters on site for all trash?

Response: No, Contractor shall be responsible for debris generated during construction.

13. As far as we read the prints it shows that only the 2 rv pedestals are being demoed and they are being replaced with new pedestals and the wiring coming from the guard booth to the pedestal locations. As well as the new transformer to be installed for the new rv pedestals is this being done for a plan in future to add more pedestals?

Response: No, this distribution has been sized to accommodate 50-ampere and 20/30-ampere facilities at each of the two (2) RV pedestals.

14. Construction drawing reference C-101: Please confirm that there are qty 2- 2.5” conduits From Utility Building switch gear to Utility building vault in the parking lot.

Response: Please see response to RFI Question #2.

15. Construction drawing reference C-102: Are we reusing existing conductors from recreation area splice box to the bathroom?

Response: Yes, that is the intent.

16. Construction drawing reference C-102: Can we block the culvert and re-route temporarily to install conduits underneath?

Response: Please see response to RFI Question #4

17. Construction drawing reference C-104: Can we take a direct path across the grass next to Woodline. This will prevent us from will eliminate a pull box and save 200ft of conduit and conductors.

Response: Please see response to RFI Question #8

18. Construction drawing reference C104-105: Please confirm the conduit that runs from the guard shack to the RV transformer disconnect is 2in conduit for its entirety?

Response: We were able to observe both ends of the conduit, however, do not have as-builts of the installation below grade. Please see response to RFI Question #9 for additional information. Please see photo of conduit.

(End of Summary of Changes)