Amendment 0003_04Mar2021.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 for this amendment is to add drawings and clarify question number 6.

CLARIFICATION ON QUESTION BELOW.

Question from 6:

I took a look at the drawings but did not see a weight. Can you advise?

Answer:

Current gate weight estimate is approximately 173,920 lbs.

CLARIFICATION:

(“Current estimate is approximately 173,920 lbs per gate leaf”.)

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

16C. DATE SIGNED

BY

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 W912P421R0004

X 9B. DATED (SEE ITEM 11)

29-Jan-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 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

04-Mar-2021

CODE

U.S. ARMY ENGINEER DISTRICT, BUFFALO

1776 NIAGARA STREET

BUFFALO NY 14207-3199

W912P4 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P421R0004

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

Summary of Drawings Changes for Black Rock Lock Miter Gate

Fabrication Drawing Set

S-511

• Changed Material on detail S-511-A9 from ASTM A709 Gr50 to ASTM A36

S-520

• Updated location of the CJP weld from the top to the bottom of the diagonal transition.

• Changed material for the top section of the diagonal (transitional and round section) from ASTM

A709 Gr 50 to ASTM A36

• Added Note 2 to Detail S-520-A9

S-521

• Changed Material on detail S-521-E3 from ASTM A709 Gr50 to ASTM A36

• Changed Material on detail S-521-E5 from ASTM A709 Gr50 to ASTM A572, GR42

S-535

• Changed Material on detail S-535 from ASTM A668 Cl K to ASTM A668 Class D

S-561

• Changed Material on detail S-561-D1 from ASTM A709 Gr50 to ASTM B148 Copper Alloy No

C95400

• Changed Material on detail S-561-D3 from ASTM A709 Gr50 to ASTM B148 Copper Alloy No

C95400

• Changed Name of Detail D9 from S-561-A9 to S-561-D9

Section 01 22 00

• Addition of Paragraph 1.1.1.1.1 Partial Progress Payments

FY21 BRL MITERGATE FABRICATION CERTIFIED FINAL - RTA

FY20BRLMITER W912P421R0003

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

1.1.1 Pair of Miter Gate Leafs

1.1.1.1 Payment

1.1.1.1.1 Partial Progress Payments

1.1.1.2 Unit of Measure

1.1.2 Photographs

1.1.2.1 Payment

1.1.2.2 Unit of Measure

1.1.3 Record (As-built) Drawings

1.1.3.1 Payment

1.1.3.2 Unit of Measure

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Temporary Storage of Miter Gate Leafs and Associated Items

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measure

1.2.2 Spare Pair of Primary and Secondary Anchorage Links for the

Right Hand Leaf

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measure

1.2.3 Spare Pair of Primary and Secondary Anchorage Links for the

Left Hand Leaf

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.3.3 Unit of Measure

1.2.4 Spare set of pintle ball and bushing

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measure

1.2.5 Storage of Miter Gate Leafs and Associated Items on

Contractor-furnished Barge(s) Past 30 November 2022

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measure

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 22 00 Page 1326 02/26/21

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1.1 Pair of Miter Gate Leafs

1.1.1.1 Payment

Payment will be made for all labor, equipment, material and supply costs to fabricate, and deliver the new miter gate leafs, including all metalwork fabrication, shop assembly, testing, painting, and mock-ups.

a. Payment will include required shop assembly of the gate components.

Payment will be made for all appurtenant items including, but not limited to gudgeon anchorage assemblies, diagonals, strut pin housing, strut pins and connection components, mitering devices, pintle assemblies, quoin and miter contact block assemblies, bottom sill rubber seal, walkways, aluminum walkway grating, handrailing, cathodic protection anodes, grease lines, fenders, lifting lugs, turning feet, diagonal tensioning equipment, additional pintle sockets with bushings, fasteners, patterns, and other appurtenances as called for in these specifications and shown on the plans.

b. Payment will be made for shop applied coating systems, including all materials, equipment, and labor, required to paint the hydraulic structure in accordance with Section 09 97 02 PAINTING:

HYDRAULIC STRUCTURES.

c. Payment will be made for all costs required for testing of materials and products incorporated into the work.

d. Payment will include all other incidental costs to furnish the miter gate leafs, including furnishing and delivering patterns, as shown on the contract drawings and as specified.

1.1.1.1.1 Partial Progress Payments

a. Partial progress payments will be made to the Contractor for materials, fabrication, and shop assembly. Payment will be made provided

SECTION 01 22 00 Page 1327 02/26/21

H5TDDARN

Polygon the materials have been accepted by the Contracting Officer, properly stored by the Contractor, and provided that satisfactory evidence is furnished in accordance with the Contract Clause PROGRESS PAYMENTS, that the Contractor has acquired title to the material and will be utilized on the work covered by this Contract. Partial progress payments will be individually made as the work progresses on the following basis.

b. Payments will be made on a milestone basis for completion of assemblies or subassemblies under this bid item, but not more frequently than monthly. Develope a schedule of values itemizing the cost of assemblies/subassemblies and the milestones at which payment will be requested. Submitted the schedule of values for Government approval. The schedule of values may include milestones such as (but not limited to):

shop drawings approved; materials received; fit-up complete; final assembly complete; and delivery. Retainage of 10 percent of the bid item price will be withheld from payment until Government acceptance of the complete assembly at the final delivery point. Include with all request for payment the schedule of values and which items and corresponding milestones are being invoiced.

1.1.1.2 Unit of Measure

Unit of measure: job.

1.1.2 Photographs

1.1.2.1 Payment

Payment will be made for all costs associated with obtaining all required photographs, printing of hard copies, and submission, as stated in section

01 32 16 CONSTRUCTION PROGRESS DOCUMENTATION

1.1.2.2 Unit of Measure

Unit of measure: job.

1.1.3 Record (As-built) Drawings

1.1.3.1 Payment

Payment will be made for all costs associated with the production of all record drawings and models as stated in section 01 78 00 CLOSEOUTS

SUBMITTALS.

1.1.3.2 Unit of Measure

Unit of measure: job.

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the BIDDING SCHEDULE and described below. The unit price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

SECTION 01 22 00 Page 1328 02/26/21

H5TDDARN

Polygon

1.2.1 Temporary Storage of Miter Gate Leafs and Associated Items

1.2.1.1 Payment

Payment will be made for all labor, equipment, material and supply costs to temporarily store the miter gate leafs and associated items.

Storage begins the day after the Government has inspected the finished miter gates at the site of fabrication, and ends on the day when the gates depart for delivery to the Black Rock Lock, in Buffalo, NY. This inspection will not be considered the final inspection for acceptance of the gates by the Government. See section 05 59 20 FABRICATION OF HYDRAULIC STEEL STRUCTURES for maximum allowable storage time on barges.

1.2.1.2 Measurement

Measurement will be made based upon the number of calendar days the gate leafs and associated items are stored.

1.2.1.3 Unit of Measure

Unit of measure: days.

1.2.2 Spare Pair of Primary and Secondary Anchorage Links for the Right Hand Leaf

1.2.2.1 Payment

Payment will be made for all labor, equipment, material and supply costs to furnish a spare pair of anchorage links, consisting of a single primary anchorage link and a single secondary anchorage link, for the right hand leaf, as shown on the details on sheet S-565.

1.2.2.2 Measurement

Measurement will be made based upon the number of pairs of anchorage links furnished.

1.2.2.3 Unit of Measure

Unit of measure: each.

1.2.3 Spare Pair of Primary and Secondary Anchorage Links for the Left Hand Leaf

1.2.3.1 Payment

Payment will be made for all labor, equipment, material and supply costs to furnish a spare pair of anchorage links, consisting of a single primary anchorage link and a single secondary anchorage link, for the left hand leaf, as shown on the details on sheet S-565.

1.2.3.2 Measurement

Measurement will be made based upon the number of pairs of anchorage links furnished.

1.2.3.3 Unit of Measure

Unit of measure: each.

SECTION 01 22 00 Page 1329

1.2.4 Spare set of pintle ball and bushing

1.2.4.1 Payment

Payment will be made for all labor, equipment, material and supply costs to furnish a spare set of pintle ball and bushing, as shown on the details on sheet S-535, Detail A1, and sheet S-535, Detail A4.

1.2.4.2 Measurement

Measurement will be made based upon the number of pairs of pintle ball and bushing furnished.

1.2.4.3 Unit of Measure

Unit of measure: each.

1.2.5 Storage of Miter Gate Leafs and Associated Items on

Contractor-furnished Barge(s) Past 30 November 2022

1.2.5.1 Payment

a. Payment will be made for all labor, equipment, material and supply costs to maintain the storage of the miter gate leafs, and any other items stored on the barge(s), while the barge(s) are moored in slip at the Black Rock Lock.

b. Storage begins on 01 December 2022, and ending on the day the miter gate leafs are removed from the barge(s).

c. If multiple barges are used they will be considered as one barge. The ending date for the storage will be the date that the 2nd miter gate leaf is removed from its barge.

1.2.5.2 Measurement

Measurement will be made based upon the number of days the miter gate leafs are store on the barge(s) past 30 November 2022.

1.2.5.3 Unit of Measure

Unit of measure: each.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

-- End of Section --

SECTION 01 22 00 Page 1330

1.1.1.2 Unit of Measure