24Q0076 Amendment 2.pdf

W81G6741021946

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 of this amendment is to update the scope of w ork, update the delivery date to 27 September 2024 and extend the solicitation closing date to 30 May 2024.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 9

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

16C. DATE SIGNED

BY 08-May-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 W912ES24Q0076

X 9B. DATED (SEE ITEM 11)

26-Apr-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 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 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

09-May-2024

CODE

CONTRACTING DIVISION

USACE, ST PAUL

332 MINNESOTA STREET

SUITE E1500

SAINT PAUL MN 55101-1323

W912ES 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912ES24Q0076

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 09-May-2024 05:00 PM to 30-May-2024 05:00 PM.

DELIVERIES AND PERFORMANCE

The following Delivery Schedule item for CLIN 0001 has been changed from:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

06-SEP-2024 2 ORWELL LAKE DAM

J MARK NESVIG

14780 ORWELL RD

FERGUS FALLS MN 56537

651-290-5099 FOB: Destination

966323

To:

DELIVERY DATE QUANTITY SHIP TO ADDRESS DODAAC /

CAGE

27-SEP-2024 2 ORWELL LAKE DAM

J MARK NESVIG

14780 ORWELL RD

FERGUS FALLS MN 56537

651-290-5099 FOB: Destination

966323

The following have been modified:

NOTES TO OFFERORS

NOTES TO QUOTERS

This section provides general guidance for preparing the quotation in response to this solicitation. The Quoter’s response to this solicitation must include all data and information requested herein in accordance with these instructions.

Price Proposal: This is the solicitation in its entirety. Quoter to complete the following:

Standard Form 1449 Solicitation/Contract/Order for Commercial Items - Complete Blocks 17, and 30a/b/c

Acknowledgement of Amendments – Complete only as necessary and provide signed copies of the Standard Form 30 Amendment of Solicitation/Modification of Contract with your quote.

Price Quote– All pricing (unit, total, subtotal, grand total, etc.) must be in whole penny amounts.

FAR Clause 52.212-3 Offeror Representations and Certifications – Commercial Items (Feb 2021) Alternate I (Oct 2014) – This provision is included by reference. Review paragraph (b)(2) “Annual Representations and Certifications” of the basic clause at https://www.acquisition.gov/, complete as necessary and return one copy with your quote.

Submitting Quotes – All transmittals shall be submitted electronically to roberta.l.just@usace.army.mil and be clearly marked in the subject line of the email with the solicitation number, W912ES24Q0076. Quotes must be received no later than the date and time stated in the solicitation. Quotes received after the deadline are Late and may not be considered for contract award.

Questions – All questions concerning the solicitation document shall be submitted no later than 12:00 PM CDT May 27, 2024, via email to roberta.l.just@usace.army.mil. Answers to questions will be provided to all quoters being solicited though an amendment, giving due regard to the proper protection of proprietary information.

QUOTERS SHALL BE REGISTERED IN SAM (System for Award Management) https://www.sam.gov to include the FAR and DFARS Reps and Certs sections (refer to FAR Clause 52.204-13 “System for Award Management Maintenance”).

SCOPE OF WORK

SCOPE OF WORK

ORWELL GATE CHAIN FABRICATION

PART 1 GENERAL

1.1 SCOPE

Fabrication of two (2) gate lifting chains, including all necessary components for assembly and installation. Furnish chains in a fully assembled or partially assembled state. Each chain must be packaged in no more than ten (10) separate pieces, or sub-assemblies, for ease of installation.

1.2 REFERENCES

American Society of Mechanical Engineers

ASME B4.1 (2020) Preferred Limits and Fits for Cylindrical Parts

ASME B46.1 (2019) Surface Texture (Surface Roughness, Waviness, and Lay)

ASME Y14.5 (2018) Dimensioning and Tolerancing

ASTM International

ASTM A108 (2024) Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished

ASTM A276/A276M (2024) Standard Specification for Stainless Steel Bars and Shapes

ASTM A564/A564M (2019) Standard Specification for Hot- Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

ASTM B505/B505M (2023) Standard Specification for Copper Alloy Continuous Castings

ASTM D3951 (2023) Standard Practice for Commercial Packaging

1.3 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

SD-01 Preconstruction Submittals

Materials List; G, ME SD-02 Shop Drawings

As-Built Dimensions; G, ME Detail Drawings; G, ME Materials Orders; G, ME

SD-06 Test Reports

Chain Tension Loading; G, ME

1.4 DELIVERY, STORAGE, AND HANDLING

1.4.1 Delivery Location and Date

Upon completion of fabrication and testing, deliver specified equipment to the address listed below. Provide notice to Contracting Officer 10 days prior to delivery.

Delivery date: 27 September 2024 POC: J Mark Nesvig Office phone: 651-290-5099

Work cell: 320-591-0593

Shipping Address:

US Army Corps of Engineers Orwell Dam 14780 Orwell Road Fergus Falls, MN 56537

1.4.2 Delivery, Storage, and Handling

Protect equipment and components from corrosion, deformation, and other types of damage during storage and shipping. Store items in enclosed and secured areas free from contact with soil. Provide moisture proof weather protection for all equipment stored in outdoor locations. Remove and replace damaged items with new items. Do not prepare the chains for shipment until all required submittals have been approved by the government. Prior to shipping, fully assemble or partially assemble each chain. Submit the shipping bills with the delivery of finished chains to the site.

1.4.2.1 Packaging

Provide adequate protective pads, supports, and blocking to securely restrain each chain and prevent distortion or damage during transit. Any damage sustained during shipment is the responsibility of the Contractor.

Replace or repair lost or damaged items without cost to the Government.

Coat all parts with a rust preventative, wrap in heavy-duty plastic, and securely contain in wooden crates. Clearly mark each crate with its contents (including contract number and Corps mark number) on the outside, with a non-ferrous metal tag, engraved with the contents, and secured to the crate with non-ferrous screws.

Provide a means for inspection of the crate's contents without destroying the crate. Pack all accessories and spare parts separately in containers plainly marked "ACCESSORIES ONLY," or "SPARE PARTS ONLY." Package each spare part or spare part assembly in a durable treated wooden crate with metallic, plastic, or suitable outer shell for weathertight protection and with provisions for handling and long- term storage (24 months). Place a separate packing list, listing the contents of each crate, in a moisture-proof envelope securely fastened to the outside of the crate. Standard commercial packaging in accordance with ASTM D3951 is acceptable except where a different method or standard of packaging is specified.

If the chains are packaged in a partially assembled state, clearly label each crate to designate which chain the sub-assemblies inside belong to, either “CHAIN 1” or “CHAIN 2”. Do not package sub- assemblies from “CHAIN 1” in the same crate as sub-assemblies from “CHAIN 2”, or vice versa.

1.4.2.2 Shipping, Preservation, and Storage

Provide all packing, crating, e.g., necessary to ensure safe shipment of chains. The crates become the property of the Government unless specifically waived. Protect chain surfaces with the necessary coatings to prevent corrosion or rust. Protect stored equipment from the weather, humidity, temperature variation, dirt and dust, or other contaminants.

PART 2 PRODUCTS

2.1 Chain Fabrication

Furnish complete chains including all fasteners and other necessary items to provide complete and operable chains.

2.1.2 Detail Drawings

The contractor must verify the clearance dimensions shown on the as-built drawings to reflect existing dimensions and ensure new chain will not cause interferences with the existing structures. The following components must be validated prior to submission of detail drawings for manufacturing the chain:

1. Chain hanger, hook, and support

2. Chain guard

3. Chain guide

4. Sprocket

These components are found on R28-P-55/013, R28-P-55/015, R28-P-55/013-8, and R28-P-55/019 of the as-built drawings provided with the solicitation.

For contractors wishing to inspect the existing equipment prior to submitting a quote, a site visit has been scheduled for 3 May 2024 at 1100.

Coordinate with Government POC below for access to site and existing chains after contract award.

POC: J Mark Nesvig

Office phone: 651-290-5099

Work cell: 320-591-0593

Submit detail drawings of the new chain to the Contracting Officer or their representative for approval prior to beginning fabrication.

Drawings must provide all details required for machining, fabrication, and assembly of the chains. Drawings must be prepared in CAD and conform to ASME Y14.5. Drawings must be shop level drawings that include all tolerancing, finishes, and dimensions required for final machining.

2.1.3 Fits for Cylindrical Parts

All fits and tolerances between cylindrical parts must follow ASME B4.1, or as called out in the drawings.

2.1.4 Surface Finishes

All surface finishes must follow ASME B46.1, or as called out in the drawings.

2.1.5 Material Submittal Data

Submit a materials list for fabricated items at the time as the detail drawings submittal. Submit copies of all mill certifications and orders including purchase orders, mill orders, shop orders and work orders for materials prior to using the materials in the work.

Approval of the material submitted in no way relieves the Contractor from the responsibility of complying with the requirements of the specifications as to the suitability and quality of materials and workmanship and the adequacy of capacity, operating speed, and other essential characteristics of the chains.

2.2 Components

2.2.1 Corrosion-Resisting Steel Flat Plates

Fabricate the corrosion-resisting steel flat plates from material that conforms to ASTM A564/A564M, Type 630, H1150 age-hardened heat treatment.

The material must be certified by the steel manufacturer to provide a minimum yield strength of 105000 psi, minimum Charpy-V notch value of 30 foot-pounds at 70 degrees Fahrenheit.

Provide a total of one hundred and five (105) side plates (which include five

(5) spares) per chain. Provide a total of three (3) connection plates (which include one (1) spare) per chain. Provide a total of three (3) safety chain plates (which include one (1) spare) per chain.

2.2.2 Pins

Fabricate long, short, and connection pins from material that conforms to ASTM A564/A564M, Type 630, H1025 age-hardened heat treatment. The material must be certified by the steel manufacturer to provide a minimum yield strength of 145000 psi, minimum Charpy-V notch value of 30 foot-pounds at 70 degrees Fahrenheit. All pins must conform to the straightness tolerances in Table A1.4 of ASTM A108 or as specified on the drawings.

Provide a total of four (4) long pins (which include one (1) spare) per chain. Provide a total of fifty-three (53) short pins (which include five

(5) spares) per chain. Provide a total of two (2) connection pins (which include one (1) spare) per chain.

2.2.3 Manganese Bronze Bushings

Fabricate side plate bushings and roller bushings from material that conforms to ASTM B505/B505M, C95500, or as specified on the drawings.

Provide a total of two hundred and twelve (212) side plate bearings (which include ten (10) spares) per chain. Provide a total of fifty- five (55) roller bushings (which include four (4) spares) per chain.

2.2.4 Rollers

Fabricate rollers from material that conforms to ASTM A564/A564M, Type 630, H1025, or as specified on the drawings.

Provide a total of fifty-five (55) rollers (which include four (4) spares) per chain.

2.2.5 Collars

Fabricate pin collars from material that conforms to ASTM A564 H1025, or as specified on the drawings.

Provide a total of one hundred and five (105) side plate collars (which include three (3) spares) per chain. Provide a total of three

(3) connection collars (which includes one (1) spare) per chain.

2.2.6 Cotter Pins

Provide cotter pins of a material matching or similar to ASTM A564 to ensure no galvanic corrosion. Submit alternative materials to the government along with a plan for preventing galvanic corrosion for approval prior to using an alternative material.

Provide a total of one hundred and twelve (112) cotter pins (which include ten (10) spares) per chain.

2.3 Cleaning Corrosion-Resistant Steel

After fabrication, remove oil, paint, and other foreign substances from corrosion-resisting steel surfaces. Clean by vapor degreasing or by the use of cleaners of the alkaline, emulsion, or solvent type.

After the surfaces have been cleaned, final rinse with clean water. When dry, apply a rust-inhibiting compound.

2.4 Chain Tension Loading

Chain samples must be tested to confirm tensile load capability. A minimum load of 90,000 pounds must be applied in the axial direction of the chain samples.

Chain sample must consist of a minimum of five (5) free pitches of fully assembled links (free pitches are not held by any testing apparatus or machine fixture).

The tensile force must be applied slowly, at a rate not to exceed 2.0 in per minute, in a uniaxial direction, to the ends of the chain sample.

Submit the manufacturer and type of testing machine in the test report.

Submit the load verification method and the applied load rate data with the test report.

Once the minimum load of 90,000 pounds is reached, it must be maintained for a minimum of 5 hours.

After testing, the chain sample must be visually inspected for damage or failure. Submit photographic evidence of the visual inspection.

A minimum of three (3) sample chains must be tested.

The sample chains cannot be used as part of the final product after the test has been conducted.

PART 3 ASSEMBLY

3.1 Finished Chain Assembly

Furnish chains in a fully assembled or partially assembled state. Each chain must be packaged in no more than ten (10) separate pieces, or sub-assemblies, for ease of installation.

If the chains are packaged in a partially assembled state, clearly label each crate to designate which chain the sub-assemblies inside belong to, either “CHAIN 1” or “CHAIN 2”. Do not package sub- assemblies from “CHAIN 1” in the same crate as sub-assemblies from “CHAIN 2”, or vice versa.

3.2 Spare Parts Assembly

Furnish spare side plate bushings and spare roller bushings pre- assembled into the side plates or rollers respectively.

(End of Summary of Changes)