36C24421B0018 0001.docx

36C24421B0018

5. PROJECT NUMBER (if applicable)

CODE

7. ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER

3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO.

1. CONTRACT ID CODE

FACILITY CODE

CODE

Offers 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:

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

E. IMPORTANT:

is extended,

(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 electronic communication 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office.

is not, 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.

15C. DATE SIGNED

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED STATES OF AMERICA

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

16A. NAME AND TITLE OF CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30

PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243 (Type or print) (Type or print) (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code) (If other than Item 6) (Specify type of modification and authority) (such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(Signature of person authorized to sign) (Signature of Contracting Officer) 693-21-110 00244 Department of Veterans Affairs Network Contracting Office 4

00244 Department of Veterans Affairs Network Contracting Office 4

To all Offerors/Bidders

36C24421B0018 08-16-2021

X X X

The purpose of this amendment is to provide updated drawings and information for this project.

See Page 2 for details

Submision via signed hard copy of bid with bond only. No electronic submissions.

Bid closing is September 16, 2021 at 4:00 PM local Rm C6-70

BID SCHEDULE –Bidders shall provide a price for each item to be considered for award.

Bid Items and Description See drawings provided for base bid pricing and bid deduction Amount

BASE BID:

BID DEDUCT NO. 1:

This amendment provides updated drawings and information for the project. Price sheet and site visit sign-in are included in amendment.

The attached pdf titled “VA Medical Center Site Plan, S-1” is being provided for reference. When printed at 24”x36” the plan scale is approximately 1” = 80’-0” SOW Revision: Reference Page 7 of 60 of the solicitation document 36C2441B0018:

· Modify Paragraph A.12.c.2) and 3) as follows:

2) Electrical Service Conduit and Conductors: Provide Three (3) – 3” Aluminum Rigid Conduits (ARC), elbows, and couplings each with (4) #350 kcmil and 1 #2/0 AWG insulated ground wire. All wire shall be 600 Volt copper type THHN/THWN-2. Wire shall be continuous for the entire length of each feeder run; splicing is not permitted. Splicing of wiring shall be permitted however kept to a minimum. Splicing locations shall be coordinated with the COR prior to the start of work. Splicing shall be in accordance with VA specifications Section 26 05 19, Paragraphs 2.2. Set screw rigid aluminum conduit fitting are not permitted. Provide a quantity of six (6)-3” Aluminum Rigid Expansion Fittings and Bonding Jumpers for building structure transitions. Conduit rooftop supports basis of design is Dura-Blok DB6 Series, spacing in accordance with the latest version of the National Electrical Code requirements. Contractor to field verify lengths of feeders/conduits required.

3) Provide a new 1200 Amp-480/277V-3 Phase-4 Wire non-fusible NEMA 3R disconnect switch mounted on unistrut frame against exterior building wall at ground level of the north wing. Anchor to/thru existing concrete sidewalk. Basis of design equipment: Schneider #HU368R with H1200SNE4 neutral assembly and PKOGTA8 grounding kit. CAM Lock Connection Switch, basis of design: Power Assemblies, Part Number PWA-CCS-12SNNL-6. Provide #2/0 AWG bonding jumper to switch enclosure and grounding electrode conductor to 8’-0” x 5/8” copper driven ground rod. Mount switch on 4” thick concrete housekeeping pad; pad shall extend 2” in each direction beyond equipment footprint. Dowel pad to existing concrete sidewalk.

· Delete paragraph A.12.c.4) completely:

4) Provide Three (3) – 3” Liquidtight Flexible Metal Conduits (LFMC) each with (3) #350 kcmil and 1 #2/0 AWG insulated ground wire from the 1200 Amp disconnect switch to the VA trailer mounted chiller power supply termination location. Terminate all feeders at chiller.

· Modifications to pdf titled “Electrical Service for 500 Ton Chiller – Bldg. 1 North Wing” attached.

· Modification to pdf titled “Electrical Service for 500 Ton Chiller – Bldg. 1 North Wing” attached.

See attached document: VA MEDICAL CENTER SITE PLAN S1.

See attached document: S02 Electrical Service for 500 Ton Chiller - Bldg 1 North Wing - Amendment 001.

See attached document: S02 Bid Deduct Alternate No. 1 - Electrical Service for 500 Ton Chiller - Bldg 1 North Wing - Amendment 001.

See attached document: S04 Site Visit Sign In.

End of Document