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Engineer Research and Development Center (ERDC) Directorate of Public Works Rental of Excavator
REQUIRMENT:
The ERDC DPW is seeking quotes for rental of equipment. The minimum specifications are listed below.
Deliver and pickup from, 3909 Halls Ferry Road, Vicksburg, MS 39180. The Engineer Research and Development Center (ERDC) is soliciting quotes for a one-month rental of a 30-metric ton (65,000 lb) or larger hydraulic excavator equipped with a quick-change hydraulic hammer/breaker and excavation bucket, specifically configured for heavy concrete demolition, at our facility in Vicksburg, MS. This equipment package shall be optimized for the destruction of reinforced concrete slabs and vertical walls up to 18 inches thick, utilizing a high-impact hydraulic breaker and a standard excavation bucket for debris management on a quick-change setup. The vendor shall submit with their quote, the latest published specifications and advertising literature on the machine they propose to furnish.
Technical Point of Contact:
Anthony M. King (Tony) 601-415-6607 Anthony.M.King@usace.army.mil
| Line |
| SUPPLIES/SERVICES |
| QUANTITY |
| Unit |
| UNIT PRICE |
| AMOUNT |
| 0001 |
| Excavator rental, 200 hp – 275 hp, Hydraulic Hammer, enclosed cab |
| 1 |
| month |
TOTAL
The Equipment must meet the following specifications at a minimum:
SECTION 1: EXCAVATOR BASE MACHINE SPECIFICATIONS
| Feature |
| Required Specification |
| Reference Model (Equivalent) |
| Operating Weight |
| 65,000 lbs – 75,000 lbs (29.5 – 34 Metric Tons) |
| Cat 330 / Komatsu PC300 / JD 300G or approved equal |
| Engine Power |
| 200 hp – 275 hp (Net) |
| High-torque diesel (Tier 4 Final) |
| Auxiliary Hydraulics |
| High-Flow / High-Pressure Circuit |
| Required for continuous Hammer/Breaker operation |
| Cab Configuration |
| FOPS Level II (Falling Object Protective Structure) and full front/top demolition guards. Fully enclosed cab with Climate control and Radio. |
| Mandatory for demolition environments |
| Track Type |
| 31" (800mm) Triple Grouser Shoes |
| Standard for stability on concrete debris |
| Swing Speed |
| 9.0 – 10.5 RPM |
| For efficient cycle times |
SECTION 2: ATTACHMENT SPECIFICATIONS
| Attachment |
| Required Specification |
| Primary Function |
| Quick Coupler |
| Hydraulic "Quick-Change" System |
| Tool-less switching between hammer and bucket |
| Hydraulic Hammer |
| 7,500 – 9,000 ft-lb Impact Energy Class |
| Demolishing 18" reinforced concrete |
| Tool Diameter |
| 5.5" – 6.0" (140mm – 150mm) |
| Chisel or Moil Point |
| Excavation Bucket |
| 42" – 54" Heavy Duty (1.5 – 2.2 cu yd) |
| Site clearing and loading demolition debris |
| Thumb |
| Hydraulic Progressive Link Thumb |
| Precise handling of rebar and concrete chunks |
SECTION 3: OPERATIONAL & SAFETY REQUIREMENTS
| Guarding |
| Full Front and Top Windshield Guarding (Demolition Package) |
| Auto-Grease |
| Automatic Lubrication System for Hammer & Linkage |
| Fire Protection |
| On-board fire extinguisher (minimum 10 lb ABC) |
SECTION 4: RENTAL TERMS & LOGISTICS
| Rental Period |
| 1 Month (28 Days/up to 280 hours) |
| Mobilization |
| Mobilization and Demobilization required and included in price. Delivered to the Poorhouse Property of ERDC-WES via 3909 Halls Ferry Road, Vicksburg, MS 39180, Gate 3. |
| Maintenance |
| Renter will perform daily greasing and fluid checks. |
| Fuel Policy |
| Delivered Full / Return Full (Ultra-Low Sulfur Diesel) |
| Equipment Condition |
| Equipment must be delivered fully fueled, inspected, greased, and fully operational with zero hydraulic leaks. Hammer must be fully serviced to perform at manufacturers specifications (blow counts, impact energy, nitrogen charge – if applicable, etc.) throughout the rental period. |
| Insurance |
| Proof of liability and physical damage coverage required prior to delivery |
