A22 W912P921B0005 Amendment 0003 MSD Manholes.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

See page 2.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 11-Aug-2021

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 W912P921B0005

X 9B. DATED (SEE ITEM 11)

15-Jul-2021

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 X is extended, 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

11-Aug-2021

CODE

CONTRACTING DIVISION

US ARMY ENGR DIST ST LOUIS

1222 SPRUCE STREET, RM 4.207

ST LOUIS MO 63103-2833

W912P9 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P921B0005

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00 10 00 - SOLICITATION

The following have been added by full text:

AMENDMENT 0003

The above solicitation number is hereby being amended to add the clarification response to the following question, upload revised bid schedule, technical specifications and drawings. The bid due date is being extended to August 18, 2021 at 10 am central standard time.

Clarification

Has any clarifications had been made in regards to the CIPM specification stating that CIPM Lining will occur from manhole walls, benches, and inverts? In over 25% of the manholes listed in the project scope, the manhole ties directly into a larger sewer combination pipe (48” and higher). It is not possible to CIPM line manholes all the way down to the invert that tie into larger sewer combination pipes since the larger sewer combination pipe is in fact part of the invert. Let me know when you have a chance.

Response: In areas where the sewer pipe is to large for the CIPM lining to provide a continuous liner to the flow line of the pipe, the contractor will terminate the CIPM liner at the top of the pipe. The contractor will be required to extend the CIPM liner far enough to ensure the seam between the pipe and the manhole is covered and sealed.

GENERAL REQUIREMENTS

BIDDING SCHEDULE – Delete existing bid schedule and replace with the updated schedule included with this amendment which reflects the deletion of Item “Offsite Borrow”.

SECTION 00 08 00 – Delete this section and replace it with the attached, like-numbered section, which includes changes to paragraph 1.20.

TECHNICAL SPECIFICATIONS

Section 01 22 00 - Delete existing section and replace with like numbered section which reflects changes to paragraph 1.5 and the addition of new paragraph 1.9.

SECTION 03 42 13.00 10 – Delete this section and replace it with the attached, like-numbered section, which includes the deletion of the reference to steps in paragraph 2.2.3.

SUBMITTAL REGISTER - Delete the original submittal register and replace it with the attached, updated register, which includes the deletion of the reference to steps listed under submit

DRAWINGS

Include drawing sheet S-101 in the solicitation.

REVISED BID SCHEDULE AND NOTES

REVISED BIDDING SCHEDULE

Item Estimated Unit No. Description Quantity Unit Price Amount

BASE ITEMS

A0001. Mobilization and Demobilization 1 JOB $ $_______

A0002. Bonds 1 JOB $ $_______

A0003. Pressure Cap 53 EA $ $ _______

A0004. Riser Replacement 12 EA $ $_______

A0005. Cured-In-Place Manhole 56 EA $ $_______ Rehabilitation

A0006. Bypass Pumping 56 EA $ $_______

A0007. Pavement Replacement

a. First 825 square ft 825 SF $ $_______

b. All over 825 square ft 275 SF $ $_______

A0008. Miscellaneous Site Restoration 1 JOB $ $ _______

OPTIONAL ITEMS

A1001. Manhole 15E3-117C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1002. Manhole 15E3-0131C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1003. Manhole 15E3-0139C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1004. Manhole 16D4-190C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1005. Manhole 18D2-001C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1006. Manhole 18D3-183C (Pressure Cap, 1 JOB $ $ _______ Riser Replacement, Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

1007. Manhole 21D2-162C (Pressure Cap) 1 JOB $ $_______

A1008. Manhole 21D2-049C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1009. Manhole 21D2-0220C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1010. Manhole 22D1-414C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

A1011. Manhole 22E2-644C (Pressure Cap, 1 JOB $ $_______ Cured-In-Place Manhole Rehabilitation, Bypass Pumping)

TOTAL $_______

ABBREVIATIONS

JOB Job EA Each SF Square Feet CY Cubic Yards

(See BIDDING SCHEDULE NOTES)

BIDDING SCHEDULE NOTES

1. All quantities shown on the BIDDING SCHEDULE are estimated quantities except when the unit is shown as job "JOB".

2. When bids are solicited on a unit price basis, bidders shall insert in the spaces provided therefor in the SCHEDULE both the "unit price" and the "estimated amount" resulting from applying the said unit price to the estimated quantity shown. In event the bidder quotes only a total price ("estimated amount") in its bid and fails to quote the unit price, the Government will determine such unit price by dividing the total price quoted by the quantity of the item set out in the SCHEDULE. The bidder agrees that the unit price so determined shall be used for the purpose of bid evaluation, award and all payments to the Contractor including final payment.

3. All extensions of the unit prices shown will be subject to verification by the Government. In case of variation between the unit price and the extension, the unit price will be considered to be the bid and the extension will be corrected accordingly.

4. If a modification to a bid based on unit prices is submitted, which provides for a lump sum adjustment to the total estimated cost, the application of the lump sum adjustment to each unit price in the bid schedule must be stated. If it is not stated, the bidder agrees that the lump sum adjustment shall be applied on a pro rata basis to every unit price in the bid schedule.

5. Bidders are required to bid on all items listed on the Bidding Schedule in addition to inserting a total quoted bid in the appropriate space provided. Failure to do so will be considered good cause to disqualify the bid.

6. EVALUATION OF SUBDIVIDED ITEMS (MAR 1995) UAI 52.211-5001

Item No. 0007 are subdivided into two or more estimated quantities and are to be separately priced. The Government will evaluate each of these items on the basis of total price of its sub-items.

7. VARIATIONS IN ESTIMATED QUANTITIES - SUBDIVIDED ITEMS. UAI

52.211- 5001. This variations in estimated quantities clause is applicable only to Item No. 0007.

(a) Variation from the estimated quantity in the actual work performed under any second or subsequent subitem or elimination of all work under such a second or subsequent subitem will not be the basis for an adjustment in contract unit price.

(b) Where the actual quantity of work performed for Item No. 0007 is less than 85 percent of the quantity of the first subitem listed under such item, the Contractor will be paid at the contract unit price for that subitem for the actual quantity of work performed, and, in addition, an equitable adjustment shall be made in accordance with the Contract Clause FAR 52.212-11, Variation in Estimated Quantities.

(c) If the actual quantity of work performed under Item No. 0007 exceeds 115 percent or is less than 85 percent of the total estimated quantity of the subitems under that item, and/or if the quantity of work performed under the second subitem or any subsequent subitem under Item No.

0007 exceeds 115 percent or is less than 85 percent of the estimated quantity of any such subitem, and if such variation causes an increase or a decrease in the time required for performance of this contract, the contract completion time will be adjusted in accordance with the Contract Clause FAR 52.211-18, Variation in Estimated Quantities.

8. OPTIONAL BID ITEMS. Bid Item Nos. 1001 through 1011 are OPTIONAL ITEMS. Upon the review of inspection at the site, the Contracting Officer, in accordance with the specifications and drawings, will direct the optional bid item work as needed. The Contractor shall perform the appropriate work ONLY when directed by the Contracting Officer. The Government is not obligated to request any work under any optional item(s). The bid prices for each optional item shall represent your firm price to perform that service.

Payment will be made ONLY for work actually requested and performed to the Government’s satisfaction.

(End of Summary of Changes)