Attachment 1 Statement of Work.pdf

DESCRIPTION/WORK STATEMENT/SPECIFICATION

For One (1) Excavator Hammer

1.0 Scope: This specification establishes the requirement for One (1) Caterpillar H140E Excavator Hammer or equivalent, (hereafter known as Hammer) if salient characteristics can be provided to Anniston Army Depot (ANAD), Anniston, Alabama. The Hammer must be compatible with a Caterpillar 326F Excavator. The equipment shall be provided by the Contractor with all functionality, capabilities and features as described herein. The Contractor shall provide all resources necessary to meet the specifications, manufacture, deliver, and demonstrate functional operation of the Equipment.

2.0 Applicable Documents:

2.1 Order of Precedence: In the event of a conflict between the text of this Equipment specification and the references cited herein, the more stringent regulation or specification shall take precedence, unless a specific exception to this, order of precedence, is noted in this Equipment specification. Nothing in this specification, however, supersedes applicable laws and regulations unless a specific exemption has been obtained by the Government.

3.0 Requirements: This specification provides the requirements One (1) Caterpillar H140E Excavator Hammer or equivalent. The Hammer shall be a product produced as the manufacturer's current production model.

3.1 General Requirements for Hammer:

3.1.1 The Hammer shall be suitable for use in various work conditions within manufacturer’s specs. All parts that are subject to wear, breakage or distortion shall be accessible for adjustment, replacement as interchangeable components and repairable.

3.1.2 The Hammer must be the latest model of the manufacturer's basic commercial product and shall have been in production, marketed, and in use for a minimum of one year preceding the solicitation for procurement.

3.1.3 The Hammer shall be equipped with components and accessories normally required for the safe and effective operation. The Hammer shall be complete with all components that are listed as standard on the contractor's literature for the basic product, whether stipulated herein or not, together with such accessories and options as may be specified herein.

3.1.4 The Hammer shall be equipped with all other components and parts not specifically mentioned but necessary to provide a functional machine and shall conform, in quality, to that normally provided to the commercial industry. The Hammer requirements shall be as specified herein.

3.2 Equipment Components and Subsystems-Design Features and Mechanical Construction:

3.2.1 Specifications:

A. Carrier Weight Range: 39,700–79,400 lb.

B. Operating Weight Range: 5,314-5,865 lb.

C. Impact Frequency: 325-540 blows per min.

D. Energy Class: 6,000 ft. lb.

E. Acceptable Oil Flow: 42-60 gpm.

F. Operating Pressure: 2,320 psi.

G. Tool: Moil Type H. Tool working length: 24-28 inches I. Tool diameter (at top): 4-6 inches (matched to piston diameter)

3.2.2 Accessories:

A. Hammer-mount Auto Lube System B. Factory installed wear plate package

3.2.3 Features:

A. On machine recharging of the accumulator.

B. Auto shut off of the piston when breaking thru material.

C. Rock Edges on bottom of the housing.

D. Tool removal using only common hand tools.

E. Tools should be heat-treated, matched to piston diameter and mass to deliver full blow energy.

F. Must be capable of a productivity rate of 250-650 cubic yards on reinforced concrete in an 8 hour shift of work.

3.2.4 Human Factors Performance Features and Operating Performance Data:

A. All words on instruments, control panels, charts, and plates shall be in the English language. Characters shall be permanently marked in boldface on a contrasting background. All plates shall be corrosion resistant.

B. Equipment Data plate shall include at a minimum the following:

a. Manufacture information

b. Serial number

c. Model number

d. Date of manufacture

3.3. Safety and Health Requirements:

3.3.1 The Hammer shall be equipped with safety devices to adequately protect the operator from all hazards incident to its operation.

3.3.3 Ergonomics:

The Hammer shall be ergonomically designed to prevent the occurrence of repetitive stress injuries.

3.3.4 Environmental Compliance:

The Hammer provided under this contract shall meet all applicable Environmental Protection Agency (EPA) and Alabama Department of Environmental Management (ADEM) regulations and restrictions in effect on the date of the contract.

3.3.5 Maintainability and Interchangeability:

The Hammer shall be constructed using commercial off-the-shelf components to the maximum extent possible to ensure the prompt availability of repair parts. All replaceable parts shall be designed and manufactured to such standards as shall permit replacement and adjustment without the need for modification of the parts or the equipment. All replacement parts shall be available domestically.

3.3.6 Workmanship:

Standards of workmanship shall assure that the equipment shall have the stability, strength, safety, and efficient operating characteristics found in state-of-the-market commercial units.

3.3.7 Construction:

3.3.7.1 The Hammer shall be so constructed as to be capable of performing the operations specified herein. All surfaces shall be clean and free of extraneous materials. External surfaces shall be smooth and free from sharp edges, rounded or beveled, unless sharpness is required for performance. All screws, pins, and similar parts shall be installed to prevent loss of tightness.

Parts subject to adjustment or removal shall not be permanently installed or deformed. The Equipment shall be constructed of parts, which are new, without defects, and free of repairs. The structures shall withstand all forces encountered during operation of the Equipment to its maximum rating and capacity without permanent distortion or failure.

3.3.7.2 Materials shall conform to the applicable specifications and shall be as specified herein and on the manufacturer's applicable drawings. Materials which are not covered by applicable specifications or standards shall be of the best quality, and entirely suitable for the purpose intended.

3.3.7.3 The Equipment shall be constructed of corrosion resistant material to the maximum extent possible. Equipment materials not specifically designated herein or in the contract shall be of a quality commensurate with commercial practice within the applicable machine industry.

When dissimilar metals are used in contact with each other, suitable protection against galvanic corrosion shall be applied.

3.3.7.4 Unless suitably protected against electrolytic corrosion, dissimilar metals shall not be used in intimate contact with each other.

3.3.7.5 Materials that are nutrients for fungi shall not be used.

3.3.7.6 Any nonmetallic material that is adversely affected by contact with Equipment compounds shall not be used.

3.4. Lubrication:

3.4.1 Lubrication means shall be provided for all moving parts that require lubrication, except where sealed permanent lubrication is provided. The types of lubricants shall be selected from, and in accordance with, SAE J754. All initial fills of lubricants shall be limited to the types approved by the component manufacturers. Grease lube fittings shall conform to SAE J534.

3.4.2 A lubrication plate or plates shall be attached to the Equipment. The information provided on the plate shall include: points of lubricant application, servicing interval, type of lubricant(s) with SAE number or lubricant identifier, viscosity, and Federal or Military Specification Number (if applicable).

3.4.3 Oil holes, grease fittings, and filler caps shall be accessible. Lubrication reservoirs, if applicable, shall have means for checking levels. Re-circulating lubrication systems shall include a cleanable or replaceable filter.

3.5 Castings and Forgings:

Castings shall be free of visible blowholes, porosity, hard spots, shrinkage, defects, cracks, scale, mismatching or other defects. Forgings shall be free of visible scale, inclusions, cold shuts, mismatching, or other defects. Mechanical and chemical properties of the castings and forgings shall be adequate to meet the performance requirements of this specification. No processes such as welding, peening, plugging, or filling with solder or paste shall be used for reclaiming any defective part. Such processes may be used only for enhancing surface finish and appearance.

3.6 Welding, Brazing, and Soldering:

Welding, brazing, and soldering shall be of a quality, which shall sustain the performance requirements of the welded, brazed, or soldered part. These operations, however, shall not be employed as repair measures for defective parts. Welding, brazing, or soldering shall be employed only where specified in the original design. Any material used for such operations shall be thoroughly removed from the part(s) upon completion of the operations.

3.7 Painting:

Unless otherwise specified painting and finishing of the equipment shall be in accordance with standard commercial practice provided the following minimum criteria are met or exceeded: all surfaces to be painted shall have been cleaned to be free of all foreign matter detrimental to painting, and at least one coat of industrial primer and one coat of industrial enamel, or equivalent, applied.

4.0 Acceptance:

4.1 Acceptance Testing and Verification: The equipment shall be tested and verified after delivery to Anniston Army Depot. Contractor shall contact the Contracting Officer and the Contracting Officer Representative (COR) prior to delivery to ensue all parts and/or connectors ,not supplied by the contractor, that are required to attach the Hammer to the excavator are on hand prior to delivery. ANAD personnel will attach the hammer at time of delivery for testing and training purposes.

4.2 Training: Operator training as well as training for maintenance personnel is required.

Training shall consist of walk around for operators to demonstrate pre-operation checks and operation procedures. Maintenance training shall consist of showing inspection points, lube points, accumulator recharging port as well as an overview of the Preventative maintenance checks. Training shall be for approx. 5ea operators and maintenance personnel and shall be performed at the time of deliver by a trained representative.

4.3 Conformance: The equipment shall meet the requirements of this Specification and conform to the Manufacturer’s own drawings, specifications, standards, and quality assurance practices. The Government reserves the right to, at any time during the contract period, require proof of such conformance or to inspect the equipment to determine compliance with the requirements of this specification.

4.4 Final Acceptance: The Government will issue a final acceptance only after the contractor successfully completes all requirements herein. Final acceptance will be at Anniston Army Depot.

5.0 Delivery, Handling, Storage and Installation:

5.1 Delivery:

5.1.1 The Contractor shall be responsible for delivering the Equipment to the Anniston Army Depot, 7 Frankford Avenue, Anniston, Alabama, 36201 Bldg. 4, Mobile Equipment Shop.

5.1.2 The government will provide the Contractor a required delivery date a minimum of 8 weeks prior to that delivery date. The Contractor must deliver the equipment within 5 business days of the delivery date provided by the Government. The required delivery date shall be no later than 30 Sept. 2020. Quote should include all freight and delivery charges.

5.2 Shipping:

5.2.1 The Contractor shall be responsible for crating and shipping the Equipment and all associated material and components.

5.2.2 The crating shall protect the Equipment from damage and weather during handling, shipping and storage of the Equipment.

5.2.3 The Contractor shall provide shipping details to the Government no less than one (1) week prior to shipment.

6.0 Documentation:

6.1 Manuals: An Operator Manual shall be furnished to include operating instructions explaining preventive maintenance procedures, methods of checking the Equipment for normal safe operation and procedures for safely starting and stopping the system manually. The Operator Manual shall include the step-by-step procedures required for Equipment startup, operation and shutdown. Service/Repair and parts manuals are also to be included for this equipment. Two (2) paper copies and one (1) digital copy of all manuals are to be provided at time of delivery.

6.1.2 Other Documentation: In addition, any other documentation normally furnished with the Equipment shall be provided.

6.2 Language: All documentation shall be furnished in the English language only.

6.3 Government Furnished Equipment (GFE): ANAD will furnish no Government equipment to the Contractor. The Government will be responsible for unloading once on Anniston Army Depot.

6.4 Warranty: The Hammer shall be covered by the manufacturer’s standard commercial warranty for this type of equipment and shall begin the day following Government issuance of final acceptance of the Equipment per paragraph 4.0. During the warranty period, the Contractor shall be responsible for all costs including parts and labor required to complete repairs of any defects in machine material, parts or workmanship. The warranty shall be written in the Anniston Army Depot’s name.