OPEN COMPETITIVE FOR SUPPLY OF UPS BATTERY FOR GALAXY VS MODEL GVSUPS100KD FOR LOCUS DYNAMICS (NTOMA GROUND STATION)
Title:Hiring a company to supply UPS battery for galaxy vs model GVSUPS100kd for Locus Dynamics (Ntoma ground station)
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Tender Title |
Hiring a company to supply UPS battery for galaxy vs model GVSUPS100kd for Locus Dynamics (Ntoma ground station) |
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Tender Reference Number |
OCB/01/10/LD/2025 |
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Tender Method |
Open Competitive Bidding |
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Date of issue of tender |
13/10/2025 |
Locus Dynamics Ltd is pleased to request you to submit your both technical and financial proposal for the aforementioned service, as per attached Terms of Reference (TOR)
Prepared by:
Charity MUTESI
Approved by:
Ronny TWAHIRWA
Procurement Assistant and ITC secretary Ag.Managing Director
ADMINISTRATIVE DOCUMENTS REQUIRED
- Bid submission form and price schedules well printed and properly organized.
- RDB certificate of registration
- RSSB Clearance
- RRA tax clearance
- BNR License
Note: The above is applicable to companies only
UPS Battery Terms of Reference for Galaxy VS model GVSUPS100KD (Ntoma Ground station)
Introduction
Locus Dynamics Ltd. (LD) is a systems engineering and integration company with a specific focus in areas of Aerospace & Robotics, Information Technology, and Integrated Security Solutions. LD offers key services to Rwanda, with a vision to grow to other African Markets: Engineering, Project Management, Drone Services, Consultancy and R&D, and Training and Simulations. LD operates a Teleport located in Nyagatare District, around 170 km from Kigali.
As part of its ongoing projects, Locus Dynamics Ltd, is seeking to procure a high quality of UPS Batteries.
- OBJECTIVES OF THE TERMS OF REFERENCE:
The primary objectives of this document are to outline the Terms of Reference (TOR) for the procurement of a UPS Battery for Galaxy VS model: GVSUPS100KD
Scope of Work
The scope of work for the procurement process is as follows:
- a) Conduct a market analysis:The procurement team will conduct a comprehensive market analysis to identify available UPS battery that meet the company's technical Specification.
- b) Evaluate technical specifications:The procurement team will evaluate the technical specifications of the shortlisted companies.
- c) Vendor selection and negotiation:The procurement team will shortlist vendors based on the evaluation and conduct negotiations to finalize the purchase agreement.
- d) Delivery and installation:The procurement team will oversee the delivery and installation of the UPS Batteries, ensuring that all components are functioning correctly with the UPS in place.
TECHNICAL SPECIFICATIONS:
The UPS Batteries to be procured must meet the following technical specifications:
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Battery Type: |
AGM |
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Nominal Voltage: |
12V |
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Rated Capacity: |
100 Ah/C20Hr/1.75VPC/270C |
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Dimensions (±2mm): |
Length: 393 mm (15.47 in.) Weight: 173 mm (6.81 in.) Total Height: 221 mm (8.70 in.) |
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Weight (± 5%): |
31.5 Kg (69.45 Lbs) |
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Terminal Type: |
M8 x 25mm Copper terminal |
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Capacity @ 270C |
93.10 Ah (10hr,9.31 A, 10.5 V/battery) 85.75Ah (5hr,17.15 A, 10.2 V/battery) 63.70 Ah (1hr,63.70 A, 9.6V/battery) |
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Capacity affected (Temperature at C20 hr rate) |
400C (1040F) 110% 270C (80.60F) 100% 00C (320F) 80% -150C (50F) 60% |
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Case Material: |
Standard PPCP (12AL100N) FR Version UL 94-V0 (12ALZ100N) |
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Internal resistance (IR): |
Approx. 5.60mΩ for a fully charged battery (270C) |
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Short Circiut Current (As per IEC) |
2220 A |
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Operating Temp.range |
-200C to + 600C (50 to 600C for shorter duration) |
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Nominal Operating Temp.range |
270C ±30C |
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Standby use (270C) |
Charging Voltage 13.5 V/battery Charging Current Max.25% of rated capacity Temp. compensation ± 18mV/battery/0C |
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Cycling use (270C): |
Charging Voltage 13.8 V/battery Charging Current Max.25% of rated capacity Temp. compensation ± 30mV/battery/0C |
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Self-Discharge: |
< 4% per month at 270C |