North Mara Gold Mine, a fully owned subsidiary of Twiga Minerals Corporation, which is ultimately owned by Barrick Gold Corporation and the Government of the United Republic of Tanzania requests the submission of Tenders from reputable, experienced, certified and Technical Requirements
60T Compact Low bed – Suitable for a ADT Low bed Description
A Compact Low bed that is designed to be a safe and cost-effective machine to haul heavy equipment. The unit will need a fast rear loading design that allows for quick turnaround times with a low ramp angle that makes loading large machines safe and easy. The low bed design would have to be such so that it can be lowered by pivoting on the wheel stations.
Load Compatibility-Bulldozers
- CAT D9
- Komatsu D275A
- Leibherr PR756
Excavators
- CAT 349
- Volvo EC480
- Komatsu PC500
Drill Rigs
- Epiroc DML
- CAT MD6200
- Sandvik DP1500i
- Sandvik DI650i
Standard Features-
- Low bed Features
- Radio Remote Controlled
- LED Brake and Indicator Lights
- Entire Low bed is modular and pinned together
- Low bed can be containerized for transport
- Gooseneck sub frame pins to haul truck chassis
- Gooseneck hitches to zero maintenance ball
- Low ramp angle for easy loading
- Single axle design for minimal tire scuffing
- Fast load time, as low as 3 minutes
Wheels
- Single wheel with larger tire size compared to dual wheels (36.00/R51). Narrower running width compared to dual wheels
- Minimal tire scuffing when turning
Steel Deck
Heavy duty deck Steel grousers spaced across deck for added grip. No maintenance required
Safety
- Integrated anti-jack-knife mechanism ISO 3450 compliant braking performance 10% Effective Grade capability. In-cab electro-proportional trailer brake
Fenders
- Heavy duty steel fenders
Lights
- Fitted with LED Brake and Indicator lights PR Eng and backup flood lamps
- 3x Amber strobes
Performance with Bell B40E horse for example
- Gradeability 10% Effective Grade @ 8.5km/h F2 ±1600rpm
- Retardation 10% Effective Grade @ 15km/h F2 Automatic Retarder Control & Engine Brake applied
Included Options Required
Fitment- On Site Installation
- Cost of team of installation technicians must be included
- Mechanical, electrical & hydraulic integration testing & sign off
- Electronic: Condition telemetry, GUI & remote control
- Hydraulic: Power take-off, cooling & control
- Mechanical: Ball hitch, subframe & tie downs
- ISO 3450 Brake test sign report for stopping distance & slope holding
- On site live testing: Fully laden stopping distance & Slope hold
The mine site will provide a suitable work platform, craneage, LT & tooling
Included Extras Should be priced separately for viewing-
Access
- ISO Stairway & Walkway with Railings
- A stairway is installed that leads to the walkway
- Railings on the walkway of the low bed to ISO spec
The walkway must use self-cleaning grating - Modular design for easy assembly
Deck Type - Gravel Deck
- Added grip prevents payloads from sliding
- No requirement to tie down payloads
LED Work Lights - Powerful LED work lights for night time operation
- Must be positioned around walkways for operator access
operator access
NB: Make sure you include pictures of all equipment
Submission of Proposals
If your company meets the pre-qualification criteria, submit your proposal alongside all relevant documentation to nm.proposalPbarrick.com
Applicants must quote the tender description(s)and the respective package reference no.(s) in the subject line of the email.
Queries should also be directed to nm.proposalPbarrick.com
NB: The Company reserves the right to invite any other supplier(s) who did not submit a proposal through this advertisement
Key Dates
• Last date to submit your Quote
31 December, 2022
North Mara Gold Mine Limited
