Unsolicited Proposals

Tanzania: unsolicited PPP proposals

Last checked: 20 October 2026 · Countries

Tanzania's PPP Act, Cap. 103 requires a private party with an unsolicited proposal to submit a feasibility study to the contracting authority 1. Under the 2020 Regulations a pre-feasibility study comes first, and a review fee is paid into the PPP Facilitation Fund 2. Since November 2023 the fee is 0.1 per cent of estimated project cost or US$50,000, whichever is lower 4. Projects go to open competitive bidding with a ten-point bonus for the original proponent, or to negotiation if the Minister grants an exemption 2,3.
Law
Public Private Partnership Act, Cap. 103, Act No. 18 of 2010, commenced 26 May 2011 1
Latest Act amendment
Public Private Partnership (Amendment) Act, 2023, Act No. 4 of 2023, published 14 July 2023 3
Regulations
Public Private Partnership Regulations, 2020, GN No. 37 of 24 January 2020 2, amended by GN No. 838A of 16 November 2023 4
Review fee
0.1 per cent of estimated project cost or US$50,000, whichever is lower 4
Deposit after pre-feasibility approval
Not more than 3 per cent of estimated project cost, refundable in set cases 2
Proponent bonus
Ten points added to the original proponent's score 2
Cost reimbursement
Winning bidder repays audited study costs within 30 days of contract signing 2

The law and the institutions

The Public Private Partnership Act was passed as Act No. 18 of 2010. It was assented on 25 July 2010 and commenced on 26 May 2011. It is now Chapter 103 of the laws of Tanzania 1.

Section 4 sets up the PPP Centre and section 7 sets up the Public Private Partnership Steering Committee. Section 10A creates the PPP Facilitation Fund 1. In the 2019 text the Steering Committee approves feasibility studies, preferred bidder selection and agreements. The usual time limit is 21 working days from a PPP Centre recommendation 1.

Parliament passed the Public Private Partnership (Amendment) Act, 2023 on 13 June 2023. It was published in the Gazette on 14 July 2023 as Act No. 4 of 2023 3.

What the proponent must submit

Section 16 of the Act requires the private party to do a feasibility study covering technical, financial, social, environmental and economic issues. The study must show the benefits to government and the private party's financial capacity 1.

Regulation 7 of the 2020 Regulations adds an earlier step. The private party submits a pre-feasibility study to the contracting authority before any feasibility study. A privately proposed project cannot be governed by a memorandum of understanding or other non-binding agreement 2.

Regulation 11 lists the contents of the pre-feasibility study. They include company details and audited accounts, the project scope, evidence of innovation, estimated cost with projected cash flow, fit with national plans and any expected government support 2. The 2023 amendment added a paragraph on climate responsiveness 4.

  • Review fee paid into the PPP Facilitation Fund before review starts. Set at 0.1 per cent of estimated capital cost in 2020 2
  • Fee changed to 0.1 per cent of estimated project cost or US$50,000, whichever is lower, by the 2023 amendment 4
  • Paying the fee creates no obligation on the contracting authority 2
  • Deposit of not more than 3 per cent of estimated project cost after pre-feasibility approval 2

Review steps and deadlines

The 2023 amending regulations replaced regulation 12. The contracting authority now assesses the pre-feasibility study against five criteria, including that the project needs no financial support or viability gap funding. A study that meets the criteria goes to the sector Minister for approval 4.

The private party pays for the feasibility study. For unsolicited projects the contracting authority must attach verifiable and audited study costs when it sends the project to the PPP Centre 2.

StepWho actsTime limitRule
Accept or reject pre-feasibility study 2Contracting authority 230 working days 2Reg. 7(3) 2
Review pre-feasibility study 2PPP Centre 221 working days 2Reg. 7(5) 2
Assess feasibility study 2Contracting authority 230 working days 2Reg. 14(3) 2
Analyse feasibility study 2PPP Centre 230 working days 2Reg. 19(4) 2
Publish approved project summary 2PPP Centre 25 working days after approval 2Reg. 19(7) 2

Competition and the proponent's advantages

Regulation 62 says unsolicited projects must be procured through open and competitive bidding after the feasibility study is approved. The authority must not proceed with a proposal that gives exclusivity or needs government financial support 2.

The original proponent must bid. If no other bid arrives, the authority may extend the deadline or re-issue the invitation only once. If still no other bid arrives, the original proponent becomes preferred bidder 2.

After the tender board approves the scores, the original proponent gets a ten-point bonus. Another method may be used if the bonus system does not give the best value for money 2. The request for proposal must require the winner to repay the proponent's reasonable, verifiable and audited study costs within 30 days of signing 2.

Exemption from bidding

In the 2019 text, section 15(2) lets the Minister exempt an unsolicited project from competitive bidding if it meets seven criteria. They include government priority, no guarantee or financial support, unique features and the proponent bearing the feasibility study cost 1. Under regulation 63 the Steering Committee forwards the study to the Minister at the proponent's request 2.

The 2023 Act replaced subsections (3) and (4) of section 15. Once an unsolicited project is exempted from competitive bidding, the Government and the private proponent must start negotiations 3.

Common questions

How much is the review fee for an unsolicited proposal in Tanzania?

0.1 per cent of the estimated project cost or US$50,000, whichever is lower, under the 2023 amendment 4.

Does the original proponent get an advantage in Tanzania?

Yes. It gets a ten-point bonus on its score and becomes preferred bidder if no other bid arrives after one extension 2.

Who pays for the feasibility study?

The private party pays 2. The winning bidder must repay audited study costs within 30 days of signing if another party wins 2.

Can an unsolicited project skip competitive bidding in Tanzania?

Only if the Minister grants an exemption under section 15 1. After an exemption the Government and the proponent start negotiations 3.

Rules and fees change. Check the official site linked above before you apply or pay. Spotted an error? Email [email protected] with the official link.

Sources

  1. TanzLII: Public Private Partnership Act, Cap. 103 (version as at 30 November 2019)
  2. Ministry of Finance, Tanzania: Public Private Partnership Regulations, 2020, GN No. 37 (24 January 2020)
  3. Ministry of Finance, Tanzania: Public Private Partnership (Amendment) Act, 2023, Act No. 4 of 2023 (14 July 2023)
  4. Ministry of Finance, Tanzania: Public Private Partnership (Amendment) Regulations, 2023, GN No. 838A (16 November 2023)

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