We work with local stakeholders for global partners including national and international governments, bilateral donors and the private sector. Together, we share a commitment to solving some of the greatest development challenges facing Indo-Pacific communities.
Partner with a leading global development firm
At Tetra Tech, our partnerships are guided by our mission to find solutions to solve complex problems. We seek out local partners committed to their communities who aim to develop local capacity to create sustainable, inclusive and lasting outcomes. We partner with organisations who provide exceptional value through learning and best practice.
Empowering local change
We actively seek out local partners who are deeply invested in their communities. Our goal is to enhance their capacity, enabling them to make a lasting impact that extends well beyond the duration of our programs. Together, we build sustainable solutions that foster resilience and growth.
Valuing every contribution
We recognise the invaluable contributions of our partners, including small businesses. Their insights and expertise enrich our collaborative efforts and allow us to deliver exceptional value to our clients, grounded in shared learning and best practices.
Putting relationships first
Our approach prioritises relationships over mere partnerships. We believe that trust is built through genuine connections and collaborative engagement. With more than 40 years of experience in diplomacy, development and partnership brokering, we employ relational methods that are trauma-informed, power-aware, and healing-focused.
Guided by First Nations advisors and staff, we draw on ancient principles of kinship leadership to navigate the complex challenges of our modern world. Our holistic and integrated approach fosters environments where everyone can thrive.
Tender opportunities
Tetra Tech has international development tender opportunities for sub-contractors who share our approach, standards of professionalism, and most importantly, our desire and commitment to deliver effective development outcomes on behalf of our clients.
Our global contract opportunities span a range of focus areas including democracy and governance, financial sector development, economic growth, education, training, health, and stabilisation and recovery.
The following International Development Tender Opportunities are available below:
Please visit Australia Awards – Philippines (australiaawardsphilippines.org) for all tender opportunities
The Aus4ASEAN Futures Initiative is a 10-year, AUD204 million investment by the Australian
Government, progressing the Comprehensive Strategic Partnership (CSP) between ASEAN and Australia established in October 2021.
It is a vital program in strengthening the relationship and positive dialogue between Australia and ASEAN. At the core of the support is a trust fund that will support jointly approved ASEAN priority projects. It also supports cross cutting issues within ASEAN and further strengthens engagement between Australia and ASEAN.
The Aus4ASEAN Futures – TSSP is inviting Expressions of Interest (EOI) for Event Management Specialist Consultants to lead the planning, coordination, and delivery of high-quality ASEAN events across activities implemented in selected ASEAN Member States, including Lao PDR, Thailand, Timor-Leste, and Viet Nam.
Interested individuals should submit their Expression of Interest by emailing [email protected] on or before 24 March 2026.
Timeline:
Invitation Issue Date: Tuesday 10 March 2026
Closing Date: Tuesday 24 March 2026
Documents:
Aus4ASEAN_EOI_Event Management Specialist Consultants_Terms of Reference_March 2026 [PDF]
The Regional Trade for Development Facility (RT4D) is seeking an event organiser and management to support practical event organisation and logistics arrangements for the delivery of on-site regional workshop.
The RT4D Facility is looking to contract an Event Organiser (EO) to head the logistical planning and delivery two-day hybrid Regional Workshop on Developing National Policies and Laws Related to GRTKTCE, and Empowering Ethnic Communities through Strengthening Capacity for GRTKTCE Protection for Interested ASEAN Member States.
The two-day hybrid Regional Workshop will be held on 6-7 May 2026 in Vientiane, Lao PDR, with most participants attending in person. The selected EO will provide comprehensive event management and logistical support, including arranging appropriate technology to enable virtual participation. Responsibilities will include managing registration and attendance (in-person and virtual), coordinating with speakers and stakeholders, preparing and disseminating workshop materials, and consolidating feedback and attendance records for inclusion in the Workshop Report in line with the provided template. The consultant will also ensure that GEDSI considerations are integrated to support inclusive participation.
For a complete Terms of Reference, please refer to the attachment or visit Welcome to Regional Trade for Development | Participate
Timeline:
Invitation Issue Date: Tuesday 10 March 2026
Closing Date for Queries: Wednesday 18 March 2026
Apply before: 11:59 PM (AEST) Sunday 29 March 2026
Documents:
RT4D_RFP_Event Organiser_GRTKTCE Regional Workshop [DOCX]
RT4D_RFP_Event Organiser_GRTKTCE Regional Workshop_Terms of Reference [DOCX]
RT4D_RFP_Event Organiser_GRTKTCE Regional Workshop_Financial Proposal Template [XLSX]
Women in Leadership Journey Course
Tetra Tech International Development Pty Ltd (Tetra Tech International Development) as the managing contractor of the Aus4Skills Program and the Vietnam Australia Centre (VAC) on behalf of the Australian Department of Foreign Affairs and Trade, is seeking tenders from Australian service providers to design and deliver a Women in Leadership Journey Course (the “WILJ” or the “Activity”) for up to 15 primary women participants from the Communist Party of Vietnam, Government of Vietnam agencies and other relevant organisations, and 10 additional male allies who will participate in specified steps of the WILJ, as further described in the Part B, Scope of Services.
To submit a proposal to design and deliver this Activity the lead organisation must be an Australian tertiary institution as defined in the Higher Education Support Act, 2003 Table A, B and C. It is intended that a single organisation (either alone or as the lead of a consortium) be contracted to design and deliver the Activity.
Proposals must be in English, follow the page limits and address all of the selection criteria specified in the RFT document.
Timeline:
Invitation Issue Date: Wednesday 11 March 2026
Closing date for Registration of Intent to submit a proposal: Wednesday 25 March 2026
Last queries date: Tuesday 31 March 2026 at 5:00pm (ACDT South Australian time)
Closing Date and Time: Tuesday 7 April 2026 at 5:00pm (ACDT South Australian time)
Documents:
RFT – Aus4Skills – AM 13360 – Women in Leadership Journey Course [PDF]
Please direct all correspondence regarding this tender to: [email protected]
Tetra Tech International Development Pty Ltd (Tetra Tech International Development) as the managing contractor of the Basic Education Quality and Access in Lao PDR Phase 2 program on behalf of the Australian Department of Foreign Affairs and Trade, is seeking proposals from local and international service providers to design and conduct research on School Related Gender Based Violence (SRGBV), Child Protection and Social Norms in primary schools in Lao PDR, as further described in the Part B, Scope of Services.
To submit a proposal to design and deliver the research the organisation must be a local or international non-governmental organisation, consulting firm, training organisation or tertiary institution. It is intended that a single organisation (either alone or as the lead of a consortium) be contracted to design and deliver the research.
Proposals must be in English, follow the RFP requirements and address all of the selection criteria specified in the RFP document.
Timeline:
Invitation Issue Date: Tuesday 10 March 2026
Proposal Briefing: Monday 16 March 2026, 9:00, BEQUAL Meeting Room, Rue Pangkham, Xiengngeun Village, Vientiane Capital.
Last queries date: Thursday 19 March 2026 at 16:00 Vientiane Time (ICT)
Closing Date and Time: Monday 23 March 2026 at 10:00 Vientiane Time (ICT)
Documents:
RFP – BEQUAL – AM13352 – SRGBV CP Social Norms Research – Part A-C [PDF]
RFP – BEQUAL – AM13352 – SRGBV CP Social Norms Research – Part D Supplier Response Form [DOCX]
Tetra Tech International Development, the Managing Contractor for the Australia Awards in Indonesia (AAI) is seeking tenders for the design and delivery of Social Protection and Community Empowerment: Strengthening Indonesia’s Pathways to Inclusive and Resilient Growth short course. Tenders are sought in accordance with the AAI Short Course Guidelines and as per the details more fully described in this Request for Tender (RFT) documentation.
Details of the course are included in Part B – Scope of Services.
To tender to design and deliver this course the lead business must be a Registered Training Organisation (RTO) in Australia or an Australian tertiary institution as defined in the Higher Education Support Act, 2003 Table A, B and C.
AAI will exclude a tenderer on the grounds of bankruptcy, insolvency, false declarations, or significant deficiencies in performance of any substantive requirement or obligation under a prior contract with Tetra Tech International Development or AAI.
Timeline:
Invitation Issue Date: Friday 13 March 2026
Closing date for Registration of Intent to submit a tender: Friday 27 March 2026 at 3:00pm (ACDT South Australian time)
Last Queries Date: Friday 3 April 2026 at 3:00pm (ACDT South Australian time)
Closing Date and Time: Monday 13 April 2026 at 3:00pm (ACST South Australian time)
Documents:
The Australian Infrastructure Financing Facility for the Pacific (AIFFP) is the Australian Government’s specialist infrastructure financing program within the Department of Foreign Affairs and Trade. The AIFFP is an AUD4.55 billion facility investing in transformational infrastructure across a range of sectors in the Pacific and Timor‑Leste, including maritime, airports, energy, telecommunications, road transport and urban infrastructure. Export Finance Australia acts as the lender of record. The AIFFP provides financing to deliver quality infrastructure with a focus on strong social and environmental safeguards, generating local jobs and responding to the priorities of diverse communities. The AIFFP builds on Australia’s longstanding partnerships with the Pacific and its experience delivering quality aid programming that supports sustained development outcomes for communities. The AIFFP began operating on 1 July 2019 and has 57 signed infrastructure projects across the Pacific and Timor-Leste.
The AIFFP is managed by the Department of Foreign Affairs and Trade, with support from Tetra Tech (the Support Unit). The AIFFP Support Unit provides advice and services to support the delivery of the AIFFP and its objectives.
Requirements
The AIFFP Support Unit seeks to engage a Monitoring Evaluation and Learning (MEL) Strategic Advisor from a consultancy services firm to provide strategic advice on MEL activities.
Services will be intermittent, until 30 June 2026, with a possible extension until 30 June 2027. The full requirements are set out in the terms of reference at Part B.
Timeline:
Invitation Issue Date: Friday 13 March 2026
Last Queries Date: Friday 27 March 2026 at 2:00pm (AEDT)
Closing Date and Time: Friday 10 April 2026 at 2:00pm (AEST)
Documents:
RFQ – AIFFP – AM 13113 – MEL Strategic Advisor – Parts A-D [PDF]
RFQ – AIFFP – AM 13113 – MEL Strategic Advisor – Suppliers form [DOCX]
Tetra Tech International Development, the Managing Contractor for the Australia Awards in Indonesia (AAI) is seeking tenders for the design and delivery of Governance and Public Policy Making for Subnational Governments (Aceh and Eastern Indonesia) short course. Tenders are sought in accordance with the AAI Short Course Guidelines and as per the details more fully described in this Request for Tender (RFT) documentation.
Details of the course are included in Part B – Scope of Services.
To tender to design and deliver this course the lead business must be a Registered Training Organisation (RTO) in Australia or an Australian tertiary institution as defined in the Higher Education Support Act, 2003 Table A, B and C.
AAI will exclude a tenderer on the grounds of bankruptcy, insolvency, false declarations, or significant deficiencies in performance of any substantive requirement or obligation under a prior contract with Tetra Tech International Development or AAI.
Timeline:
Invitation Issue Date: Monday 16 March 2026
Closing date for Registration of Intent to submit a tender: Monday 30 March 2026 at 3:00pm (ACDT South Australian time)
Last Queries Date: Monday 6 April 2026 at 3:00pm (ACST South Australian time)
Closing Date and Time: Tuesday 14 April 2026 at 3:00pm (ACST South Australian time)
Documents:
Tetra Tech International Development Pty Ltd (Tetra Tech International Development) as the managing contractor of the Humanitarian Logistics Capability (HLC) on behalf of the Australian Department of Foreign Affairs and Trade, is seeking tenders from qualified Warehouse Storage and Cargo Management suppliers to provide a dedicated humanitarian warehousing arrangement in Port Moresby, including palletised and floor storage capacity within a third party logistics provider facility.
Timeline:
Invitation Issue Date: Thursday 19 March 2026
Last Queries Date: Wednesday 8 April 2026 at 11:59pm AEST
Closing Date and Time: Friday 24 April 2026 at 11:59pm AEST
Documents:
Tetra Tech International Development, the Managing Contractor for the Australia Awards in Indonesia (AAI) is seeking tenders for the design and delivery of Enhancing sustainable food logistics systems to reduce food loss and waste short course. Tenders are sought in accordance with the AAI Short Course Guidelines1 and as per the details more fully described in this Request for Tender (RFT) documentation.
Details of the course are included in Part B – Scope of Services.
To tender to design and deliver this course the lead business must be a Registered Training Organisation (RTO) in Australia or an Australian tertiary institution as defined in the Higher Education Support Act, 2003 Table A, B and C.
AAI will exclude a tenderer on the grounds of bankruptcy, insolvency, false declarations, or significant deficiencies in performance of any substantive requirement or obligation under a prior contract with Tetra Tech International Development or AAI.
Timeline:
Invitation Issue Date: Wednesday 25 March 2026
Closing date for Registration of Intent to submit a tender: Wednesday 8 April 2026 at 3:00pm (ACST South Australian time)
Last Queries Date: Wednesday 15 April 2026 at 3:00pm (ACST South Australian time)
Closing Date and Time: Wednesday 29 April 2026 at 3:00pm (ACST South Australian time)
Documents:
RFT – AAI – AM13390 – Food Systems – Part A-E [PDF]
RFT – AAI – AM13390 – Food Systems – Technical Proposal [DOCX]
RFT – AAI – AM13390 – Food Systems – Financial Proposal [XLSX]