A 02 - SOW - CMA South Welder.pdf

STATEMENT OF WORK (SOW)

Project Title: Procurement of MIG Aluminum/Steel Welding Equipment

Date: July 14, 2025

1. INTRODUCTION

This Statement of Work (SOW) outlines the requirements for the procurement of a commercial-grade MIG, dual spool, aluminum and steel capable welder. This welder will be u lized for a variety of welding applica ons, including repair of aluminum/steel components up to 1.5” thick and fabrica on of heavy-gauge aluminum/steel structures. The objec ve is to obtain a high-quality, reliable welder that meets the specified performance criteria and supports efficient, modern welding opera ons.

Note: The Government is open to considering equivalent solu ons that meet the overall requirements of this SOW, even if they deviate from the example model provided. The burden of proof for equivalency rests with the offeror.

2. SCOPE OF WORK

The contractor shall provide a fully func onal, commercial-grade dual spool MIG aluminum and steel capable welder, complete with all necessary accessories for immediate opera on. The contractor shall also be responsible for delivering the welder and providing basic operator training.

3. EQUIPMENT SPECIFICATIONS

3.1 Welder, MIG ALUMINUM AND STEEL CAPABILITY

Descrip on: Commercial-grade dual spool, aluminum and steel MIG capable welder.

Minimum Components, Specifica ons/Features:

Inverter Based Arc Welding power source with the following capabili es:

MIG (GMAW) capable

Pulsed MIG (GMAW-P) capable

Flux Cored (FCAW) capable

230 volts, 1 phase and 208-460 volt, 3 phase capable

350 A output at 60% duty cycle minimum

Output Range 20–400 A, 10–38 V minimum

Rated maximum supply current of 50 amps or less

DC, CV

Line Voltage Compensa on

Thermal Overload Protec on

Auto line voltage detec on with no manual linking for voltage changes

Dual spool wire feeder with the following features and capabili es:

Dual-wire welding capability allowing two different wire types to be available on one feeder

25’ gooseneck style air cooled push-pull aluminum 300 A at 100% duty cycle MIG gun for .030–1/16 in. (0.8–1.6 mm) aluminum wire

15’ 400-amp air cooled MIG gun Capability to accommodate two wire spools, up to a 60 lbs. each.

Digital meters for Voltage, Wire Feed Speed, and Arc Control.

Remote voltage adjustment capability.

Trigger hold func onality.

Wire jog and purge func ons.

Wire feed speed feedback system.

Four drive rolls per drive.

Balanced-pressure drive-roll design and tensioners for consistent wire feed.

Rotatable drive assembly.

Dust covers for each wire spool.

MIG process compa bility.

EZ-Set MIG func onality.

Auto pulse capable, pulsing wire speed and voltage, from .1 to 5 hertz.

Trigger select capability.

Adjustable pre-flow and post-flow gas se ngs.

Mul ple memory slots for program storage.

Pre-programmed welding parameters for: Steel, Stainless Steel, Aluminum, Nickel, Copper Nickel, Silicon Bronze, and Titanium.

High-deposi on MIG func onality.

Weld sequence control.

Trigger dual schedule func onality.

Dual schedule switch support.

Parameter limits and memory lockouts.

System lock func onality.

Wire retract, auto thread, and auto purge func ons.

Accurate connec on for secure gun alignment.

Toolless inlet and intermediate guide installa on.

So keys for easy menu naviga on.

Full-color LCD screen for simplified setup and opera on.

Arc control for fine-tuning welding parameters.

Memory bu ons for quick program recall.

Standard MIG gun trigger connec ons.

Dual tank cart with:

Secured storage for two 330 cubic foot welding gas tanks

Racks for welding power supply and wire feeder

Cable storage management systems

Cart accessory kit consis ng of:

two flowmeter regulators with 5 . (1.5 m) gas hoses, 10 . (3 m) 4/0 feeder weld cable with lugs, 15 . (4.6 m) work cable with 600-amp C-clamp, and 9 .

(2.7 m) Arc-Connect control/motor cable.

Warranty: All equipment shall be covered by the manufacturer’s standard warranty. The Contractor shall provide documenta on of the warranty terms. Three Year Warranty with locally based (within 60-mile radius of Camp Ripley) on-site service and support.

Safety: The welder shall meet all applicable safety standards, including being OSHA Na onally Recognized Tes ng Laboratory listed, for example, UL Solu ons.

Example Model (for reference): Delta-weld 350 230/460 MIG XR Alumna-Pro Plus Air Cooled PN:

951000146. Note: This is an example model for illustra ve purposes only. Equivalent products from reputable manufacturers will be considered, and the burden of proof for equivalency rests with the offeror.

4. DELIVERABLES

One (1) fully func onal MIG aluminum and steel capable welder, mee ng all specifica ons outlined in Sec on 3.

All necessary accessories for immediate opera on (as listed in Sec on 3).

Delivery to Camp Ripley

Basic operator training for CMA South personnel (approximately 4 hours).

All applicable documenta on, including operator manuals, maintenance schedules, and warranty informa on.