B.08.03 Solicitation Amendment W912DR22B0007-0002.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 to provide responses to RFI questions, the site-visit attendees list, a revised Price Schedule, and updates and revisions to Atachment A - Specifications and Attachment B - Draw ings. See Summary of Changes for details.

1. CONTRACT ID CODE PAGE OF PAGES

1 7

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

16C. DATE SIGNED

BY 10-May-2022

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 W912DR22B0007

X 9B. DATED (SEE ITEM 11)

15-Apr-2022

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

10-May-2022

CODE

USACE, BALTIMORE

2 HOPKINS PLAZA

BALTIMORE MD 21201

W912DR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DR22B0007

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00 10 00 - SOLICITATION

The following have been added by full text:

AMENDMENT 0002 CHANGES

Section 00 72 00 – General Conditions:

REVISE as follows: REPLACE “within 90 days after Notice to Proceed.” in clause 52.217-7 OPTION FOR INCREASED QUANTITY—SEPARATELY PRICED LINE ITEM (MAR 1989) with “within 210 days after Notice to Proceed.”

SPECIFICATIONS:

Section 01 14 00, Paragraph 1.3.5: DELETE subitems 6 and 7 and REPLACE with the following:

“6) Salvage of the existing 24-inch Butterfly Valve, Valve Stem, Stem Guide, Blind Flange and Floor Stand Actuator inside the reservoir.

7) All equipment to be salvaged shall be tested in the presence of the Government Representative immediately prior to removal. Then, the Contractor shall remove without any degradation in condition, salvage, and store for future reinstallation/reuse.

8) Demolition also includes, but is not necessarily limited to:

a. Existing 24-inch terracotta drain line

b. Existing perimeter fence & motorized sliding gate

c. Sidewalk”

Section 01 14 00, Paragraph 1.5.3:

REPLACE the first sentence with “All Contractors and Subcontractors are required to be US citizens or legal US Residents. The AT/OPSEC requirements in the solicitation also apply, including the E-VERIFY program.”

Section 02 83 13.00 10, Paragraph 1.3.1: REPLACE the first sentence with the following: “The specific ACM to be abated is identified on the project drawings. The asbestos work includes the demolition and removal of expansion joint material located in masonry walls inside sample building and concrete walls, floor and roof in the interior of the reservoir which is governed by 40 CFR 763 and NAVFAC P-502.”

Section 03 01 35, Paragraph 1.3:

DELETE the following subparagraph: ”The Washington Aqueduct and their A/E firm shall be informed through the repair plan and structural inspection report in the event that lengths of repairs exceed the quantities as indicated in the bid sheet. Any lengths of repairs that exceed the quantities indicated in the bid sheet shall be submitted to Washington Aqueduct in the form of a change order, based on the unit prices included in the bid sheet for additional quantities.”

DRAWINGS:

Plate No. 3: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 5: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 6: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 7: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 8: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 10: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 11: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 14: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 18: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 20: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 21: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 22: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 24: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 25: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 31: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 33: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

Plate No. 40: DELETE originally-issued sheet and REPLACE with the attached like-numbered sheet with AMENDMENT 0002, dated 5/2022.

GENERAL:

Pre-Bid Site Visit: Attached for information only is the sign in sheet for the Pre-Bid Site Visit dated 22 APR 2022.

ATTACHMENTS:

1. Revised Drawing Plates 3, 5, 6, 7, 8, 10, 11, 14, 18, 20, 21, 22, 24, 25, 31, 33, 40

2. Prospective Bidders Sign-in Sheet - 22 APR 2022

3. Responses to RFI Questions.

The following have been modified:

PRICE SCHEDULE

PART I - THE PRICE SCHEDULE SECTION

00010 - SUPPLIES OR SERVICES AND PRICES

PROJECT: SECOND HIGH RESERVOIR MAINTENANCE AND IMPROVEMENTS

Rev: 5/5/2022

PRICE SCHEDULE

Item No.

Description of Item Estimated Quantity

Unit Unit Price

Amount

BASE BID ITEMS

0001 All costs in connection with construction of improvements to the Second High Reservoir Maintenance and Improvements complete as shown on the drawings and specified including site work, mobilization, bonds etc., but exclusive of work covered under Bid items 0002 thru 0009 below. --- JOB ---

0002 All costs in connection with the Sample

Building associated with the demolition & reconstruction of the building, including HVAC, lighting, security, communication, sampling station, plumbing, electrical wiring and breakers, and floor access ports. --- JOB ---

0003 All costs for the installation of a mixer system as specified in Section 46 41 23 and as shown on Sheets E-04 and E-05.

--- JOB ---

0004 All costs to repair Expansion/Construction joints as specified in Section 03 01 35 and defined in contract drawings sheet S-09 and S- 10 without Waterproof Injection Grout, including Waterproof Membrane Patch. 14,000 LF _

0005 All costs to repair Expansion/Construction joints as specified in Section 03 01 35 and defined in contract drawings sheet S-09 and S- 10 with Waterproof Injection Grout, including Waterproof Membrane Patch. 6,000 LF

0006 All costs to removal and disposal of existing expansion joint material containing asbestos as specified in Section 02 82 13.00 10 prior to installing Waterproof Membrane Patch. 5,000 LF

0007 All Costs to repair ceiling cracks as specified in

Section 03 01 35 and defined in contract drawings sheet S-10. Using Structural Crack Repair Material without Waterproof Injection Grout. 4,000 LF

0008 All costs to repair cracks as specified in Section

03 01 35 and defined in contract drawings sheet S-10 with Waterproof Injection Grout, including Waterproof Membrane Patch. 500 LF

0009 All costs associated with the demolition and removal of the existing Perimeter Fence, including existing pedestrian gate and sliding gate with the existing components (card access and gate operator), and the installation of the new steel picket fence, including a new pedestrian gate and sliding gate with all new components (call box with card access and gate operator). --- JOB ---

TOTAL BASE BID

OPTIONAL ITEMS

0010 All Costs to repair wall and slab cracks as specified in Section 03 01 35 and defined in contract drawings sheet S-10. Using Structural Crack Repair Material. 1,000 LF

0011 All costs to repair wall and slab Cracks as specified in Section 03 01 35 and defined in contract drawings sheet S-09 and S-10 with Waterproof Injection Grout, including Waterproof Membrane Patch. 500 LF

0012 All Costs to repair spalls as specified in Section

03 01 35 and defined in contract drawings sheet

S-09. 50 CF

0013 All Costs to repair spalls using formed repair method and as specified in Section 03 01 35 and defined in contract drawings sheet S-09. 30 CF

0014 All Costs to place mat slab waterproof membrane as specified in Section 03 01 35 and defined in contract drawings sheet S-10. 5,000 LF

TOTAL OPTIONAL ITEMS

NOTES TO OFFERORS

Optional Items may be exercised at any time within 210 calendar days after notice to proceed. The need for the optional items will be determined based on a joint structural inspection by the Contractor in conjunction with the Engineer of Record to be conducted immediately after the reservoir is taken out of service. This inspection shall determine the extent of cracked or deteriorated concrete to be rehabilitated and/or resurfaced.

Zero additional time for contract completion will be allowed when an Optional Item is exercised.

VARIATION IN ESTIMATED QUANTITIES. If the quantity of a unit-price item in this contract is an estimated quantity and the actual quantity of the unit-price item varies more than 15 percent above or below the estimated quantity, an equitable adjustment in the contract price shall be made upon demand of either party. The equitable adjustment shall be based upon any increase or decrease in costs due solely to the variation above 115 percent or below 85 percent of the estimated quantity. If the quantity variation is such as to cause an increase in the time necessary for completion, the Contractor may request, in writing, an extension of time, to be received by the Contracting Officer within 10 days from the beginning of the delay, or within such further period as may be granted by the Contracting Officer before the date of final settlement of the contract. Upon receipt of a written request for an extension, the Contracting Officer shall ascertain the facts and make an adjustment for extending the completion date as, in the judgment of the Contracting Officer, is justified. (FAR 52.211-18 APR 1984)

SECTION 00 72 00 - GENERAL CONDITIONS

The following have been added by full text:

52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM (MAR 1989)

The Government may require the delivery of the numbered line item, identified in the Schedule as an option item, in the quantity and at the price stated in the Schedule. The Contracting Officer may exercise the option by written notice to the Contractor within 210 days after Notice to Proceed . Delivery of added items shall continue at the same rate that like items are called for under the contract, unless the parties otherwise agree.

(End of clause)

(End of Summary of Changes)