The Partnership for Research on Vaccines and Infectious Diseases in Liberia (PREVAIL) Request for Proposal (RFP)
Title: RFP for the Provision of Vehicle Rental Services to TMG-PREVAIL.
Service Needed: Vehicle Rental Services to TMG-PREVAIL
RFP Number: TMG/RFP/011/2026
Publication Date: July 15,2026
1. Background
The Mitchell Group, Inc. (TMG), a US-based international development company, implementing the Partnership for Research on Vaccines and Infectious Diseases in Liberia (PREVAIL), hereby invites qualified and experienced vehicle rental companies to submit proposals for the provision of vehicle rental services in support of TMG-PREVAIL operations.
TMG-PREVAIL conducts clinical research activities at multiple locations, including the AMD Central Office in Oldest Congo Town, Redemption Hospital, and John F. Kennedy Medical Center (JFKMC), all located in Monrovia, Liberia. Operational requirements may also include travel to other locations as required.
The successful Service Provider(s) will be required to provide safe, reliable, and well-maintained vehicles to support project activities in accordance with the requirements outlined in this Request for Proposal (RFP).
Interested and qualified vehicle rental companies are invited to submit both Technical and Financial Proposals in accordance with the instructions contained in this RFP. Any amendments or clarifications to this solicitation will be communicated in writing via email to all prospective bidders who have received the RFP.
2. Question Answer Period
Prospective bidders are responsible for carefully reviewing this RFP and ensuring full compliance with all instructions, requirements, and conditions contained herein.
Requests for clarification or additional information regarding this RFP must be submitted in writing no later than July 12, 2026, via email to procurement@prevailcr.org.
TMG will not respond to requests for clarification submitted by telephone or through any communication channel other than the email address specified above. Verbal statements or information obtained from any other source shall not be considered official and will not be binding on TMG.
Responses to all questions received within the specified deadline will be consolidated and distributed simultaneously to all prospective bidders who are officially registered as recipients of this RFP. The identity of the requesting bidder will remain confidential.
3. Eligibility, Technical, and Financial Proposals
3.1 Eligibility Package
To qualify for further evaluation, bidders must submit the following mandatory documentation:
Failure to submit any of the mandatory eligibility documents may result in the proposal being declared non-responsive and excluded from further evaluation.
3.2 Technical Proposal
To be considered technically acceptable, bidders must demonstrate how they will meet or exceed all requirements outlined in this solicitation and in the Statement of Work (SOW) attached as Annex A.
Failure to meet one or more of the requirements may result in the proposal being deemed technically unacceptable. Technically unacceptable proposals are those that contain significant weaknesses or deficiencies that cannot be corrected without major revisions or a complete rewrite of the original submission.
The Technical Proposal must not include any financial, pricing, or budgetary information. Inclusion of financial information in the Technical Proposal may result in disqualification.
The Technical Proposal MUST include the following components:
3.2.1 Technical Management Approach (2-page limit/40 points)
Bidders shall submit a clear and concise Technical Management Approach describing how vehicle rental services will be implemented under this contract.
At a minimum, the submission shall include:
3.2.2 Personnel Capability (2-page limit/10 points)
Bidders shall demonstrate the availability of qualified personnel required to successfully implement the services described in this solicitation.
This section shall include key staff and operational personnel assigned to the contract who must demonstrate relevant experience in transport operations, fleet management, or vehicle rental services.
Key Personnel Table
| Name | Title | Brief Experience Summary/Area of Expertise | Education | Work Experience |
3.2.3 Past Performance and References (2-page limit/20 points)
Bidders must demonstrate a minimum of three (3) years of relevant experience in providing vehicle rental or similar transport services.
The bidder shall provide a list of relevant contracts performed within the last three (3) years.
At minimum, each reference shall include:
| Contracting Organization | Activity Title & Location | Description of Services | Period of Performance | Contract Value | Contact Person (Name, Email, Phone) |
3.3 Financial Proposal (Separate Proposal Required/30 points)
The bidder shall submit a Financial Proposal separate from the Technical Proposal.
Bidders must ensure that their Financial Proposal is consistent with its Technical Proposal in all respects since the Financial Proposal may be used to determine bidder’s understanding of the technical requirements.
The budget will be used to evaluate cost reasonableness. The Financial Proposal must include detailed breakdown of the entire cost.
The Financial Proposal must be secured with a password. Only companies whose technical submissions are deemed compliant and eligible for financial evaluation will be invited to provide the password to access their financial proposal at the designated stage of the evaluation process.
The Financial Proposal must include a detailed cost breakdown, including but not limited to:
Bidders shall complete the following pricing table:
| SN | Description | Quantity | Daily Rates in Montserrado (USD) | Daily Rates in Margibi (USD) | ||
| With fuel | Without fuel | With fuel | Without fuel | |||
| 1 | Vehicle rental (SUV) – with driver | 1 | ||||
| 2 | Vehicle rental (Sedan) – with driver | 1 | ||||
| 3 | Vehicle rental (Sedan) – with driver | 1 | ||||
| 4 | Vehicle rental (Pickup) – with driver | 1 | ||||
| 5 | Vehicle rental (Bus – specify seats) with driver | 1 | ||||
| 6 | Vehicle rental (Truck) – with driver | 1 | ||||
Evaluation Process
The evaluation will be conducted in three stages: preliminary screening, technical evaluation, and financial evaluation.
The contract will be awarded to the bidder whose proposal is determined to be:
Full acceptance of the TMG Terms and Conditions is mandatory. Failure to accept the Terms and Conditions may result in disqualification.
5.1 RFP Process and Timeline
| Dates | RFP process | Time (GMT) |
| July 15, 2026 | RFP issued for public solicitation. | 12:00 pm |
| July 19, 2026 | Deadline for submission of questions to TMG. Questions should be sent in writing by email to | 5:00 pm |
| July 20, 2026 | Date for issuance of responses to all potential bidders | 11:00 am |
| July 24, 2026 | Deadline for submission of proposals via email to: procurement@prevailcr.org | 5:00 pm |
6. Submission Instructions
Response to this RFP must be submitted electronically to the email address: procurement@prevailcr.org in Word, Excel, or PDF format. The email submissions must include the below subject lines respectively:
7. Deadline for Submission
Proposal (Technical and Financial) must be submitted no later than Wednesday, July 24, 2026, at 5:00 pm GMT.
Annex A: Statement of Work
TMG-PREVAIL seeks qualified and experienced Service Providers for the provision of vehicle rental services to support operational activities across program sites.
Based on TMG’s operational needs, vehicle rental services will be provided upon request from designated TMG staff. These requests may be initiated through the official TMG Vehicle Request Form or via email from an authorized TMG representative. Each request will clearly specify: the type of vehicle required; the intended period of use and the location where the vehicle(s) will be needed.
The Service Provider shall ensure prompt and uninterrupted vehicle rental services to all TMG-PREVAIL sites during emergencies or disaster-related events, as part of its commitment to maintaining uninterrupted operations.
The Service Provider must maintain the vehicle(s) in good mechanical condition, ensuring all parts and systems are functional and safe.
Annex B: Vehicle Use Policy and Operational Guidelines
Purpose: To establish clear and consistent guidelines for the use of project vehicles.
2. Passenger Responsibilities
3. Driver Responsibilities