Provision of Services for Organising the “International Summit on the Use of AI in Language Learning and Teaching 2027 (AIinLT 2027)”, funded by the Language Fund and hosted by SCOLAR. Prepared from the EDB invitation email + the 140-page quotation document, prior-edition research, and our own event-organising record.
EDB is inviting quotations from a Service Provider to organise the third edition of the AIinLT Summit as a flagship of its Digital Education Week 2027. The provider must run a 2-day Summit (≥3 keynotes, 60 paper presentations, 1–2 expert panels) and a 2-day Workshop Series (≥20 workshops), secure clustered venues for 500+/100+/70+ audiences, deploy a minimum on-site team, manage publicity, registration, catering, AI-assisted simultaneous interpreting and transcription, video capture, an evaluation, and a public resource package — with a dissemination tail running to December 2027.
Essential requirement (disqualifying if not met). The Service Provider must show a proven track record of organising international conferences related to (applied) linguistics or AI in education, with total attendance exceeding 4,000 within the past 10 years, and those conferences must have included keynote speeches, parallel sessions, expert panel discussions, and pre-/post-conference workshops. The proposed Event Management Team Leader must separately show a multi-day international conference with >4,000 attendance in the past 5 years, requiring stage/venue set-up, guest reception, catering and manpower deployment.
This gate — not price and not the plans — is the first thing to resolve. If the Language Centre cannot itself point to qualifying events, the only viable route is to partner (sub-contracting is permitted, with undertakings) or to bid under a wider institutional/HKBU record with a professional conference organiser as team leader. See §6 for our record and the gap.
AIinLT 2025 (4–7 Jul 2025) and AIinLT 2026 (21–24 Jun 2026) were both hosted by PolyU (Department of English and Communication) with EDB and SCOLAR. The 2026 edition drew over 5,000 attendances, with 93 parallel sessions, 22 workshops, and six keynotes. PolyU therefore satisfies the experience gate outright and can be expected to bid again. Sources in §5 and the appendix.
Because the experience gate is institutional, the most realistic route may be a joint bid: HKBU (Language Centre + CHTL) together with HKUST’s Center for Language Education. The quotation explicitly encourages collaboration across institutions and permits sub-contractors, and the 2025/2026 editions were themselves multi-institution efforts. See §10.
Do not decide the bid before the briefing. The single cheapest next step is to attend the online briefing on 14 Sep (registration deadline 9 Sep has passed — request late entry) and use it to resolve the experience-gate and partnering questions. A go/no-go on costs should follow only after §6–§8 are checked against HKBU’s actual qualifying record and appetite. Detailed questions in §10.
| When | From → To | Substance |
|---|---|---|
| 3 Sep 2026, 14:15 | Kristy Wong, EA(NI), Language Education & SCOLAR Section, EDB → service providers | Original “Invitation to Quotation”, marked High importance, with the 140-page quotation documents attached. |
| 3 Sep 2026, 16:53 | Albert Chau → Hang Joshua Chan & Hok Chung Ng | “I wonder if LC colleagues are interested. Please bring this to their attention.” |
| 3 Sep 2026, 17:15 | Hang Joshua Chan → LC colleagues (lcft list) | “VPTL alerts the Centre to this opportunity… get back to us by 14 September. Hok Chung and I will then review your input and consult VPTL.” |
| 10 Sep 2026, 14:44 | Mable Chan → Meilin Chen, Jonathan Rickard, Emma Zhang, Simon H Wang, Nga Chong Wong, Xinxin Li | “Let me know what you think about this initiative.” |
So the immediate internal deliverable is a view + recommendation to Joshua and Hok Chung by 14 September, which they will take to VPTL.
| Item | Detail |
|---|---|
| Reference number | EDB(EID/LE)/26-27/06 |
| Event | International Summit on the Use of AI in Language Learning and Teaching 2027 (AIinLT 2027) |
| Funding / host | Funded by the Language Fund; hosted by SCOLAR (Standing Committee on Language Education and Research) |
| Dates | Summit 21–22 June 2027; Workshop Series 23–24 June 2027 |
| Positioning | A flagship event of EDB’s Digital Education Week 2027 |
| Closing | 12:00 noon (HKT), Thursday 29 October 2026 — late quotations rejected |
| Submission | In duplicate (two identical sets), in a sealed plain envelope marked with the ref. no., subject and closing date/time, addressed to The Chairman, Quotation Opening Team, deposited in the Language Education & SCOLAR Section Quotation Box, EDB Reception Counter, 5/F South Tower, Tseung Kwan O Government Offices, 30 Tong Yin Street, TKO, N.T. |
| Briefing | Online, 10:30 a.m., Monday 14 September 2026; register via Appendix B (Reply Slip) by email on/before 9 September 2026 |
| Enquiries | EA(NI) — eani@edb.gov.hk · fax 2768 9928 · ≥3 working days before closing |
| Documents | Parts 1–10 + Schedules A–H + Appendices A–D (incl. Reply Slip, Quotation Label, Sub-contractor’s Undertaking) |
Theme: “AI in Language Education: Elevating Practice, Enduring Sustainability, and Leading a Paradigm Shift” — positioned as a progression from awareness (2025) → theory-to-practice (2026) → deepening implementation and sustainability (2027).
Eleven sub-themes (all must be comprehensively covered by the 20 workshop topics): (i) Sustaining & Deepening AI Integration; (ii) Redefining the Educator: AI as Collaborator, Teacher as Architect; (iii) AI-Augmented Personalisation & Learner Autonomy; (iv) Next-Gen Assessment: Continuous, Formative, Proficiency-Based; (v) AI Literacy for All; (vi) Inclusive & Equitable AI; (vii) Human-AI Synergy in the Classroom; (viii) AI for Smarter Language Education Administration; (ix) Multimodal & Immersive Language Learning; (x) From AI User to AI Creator; (xi) Evolving Policies & Future Directions.
| Component | Minimum | Notes |
|---|---|---|
| Keynote speeches | 3 | Leading figures in the theme/sub-theme fields |
| Paper presentations | 60 | Presenters may include Summit speakers/faculty |
| Expert panel discussions | 1–2 | Provider proposes 1–2 topics |
| Workshops | 20 | ~1.5 h each; 20 topics proposed; all 11 sub-themes covered |
| Aggregate attendance | ≥ 4,000 | Free of charge to all participants |
| Balance | Balanced distribution of papers/keynotes/workshops among international, Mainland and local academics; balanced between Chinese and English Language | |
Target participants: Summit — academics, researchers, postgraduates, undergraduates, school teachers, educators, curriculum developers, policymakers. Workshops — local teachers and middle-to-senior school management, curriculum leaders, teacher educators, school IT coordinators.
| # | Deliverable | Expected completion |
|---|---|---|
| i | Form Summit Committee | Late Nov 2026 |
| ii | Secure venue(s) + submit publicity plan | Late Dec 2026 |
| iii | Issue call for paper abstracts | Late Jan 2027 |
| iv | Confirm workshop & panel topics | Late Feb 2027 |
| v | Confirm keynote speakers & topics | Mid-Mar 2027 |
| vi | Open registration | Late Mar 2027 |
| vii | Finalise paper presentations | Early May 2027 |
| viii–ix | Finalise evaluation plan; programmes & registrations | Early Jun 2027 |
| x | Deliver AIinLT 2027 | 21–24 Jun 2027 |
| xi | Finalise dissemination plan | Late Jul 2027 |
| xii | Complete video recordings (for approval) | Late Aug 2027 |
| xiii | Videos publicly accessible | Late Sep 2027 |
| xiv | Electronic resource package (for approval) | Late Oct 2027 |
| xv | Resource package public | Late Nov 2027 |
| xvi | Evaluation report accepted | Late Dec 2027 |
| Instalment | Trigger | Share |
|---|---|---|
| 1st | Formation of Summit Committee + issuance of call for papers | 20% |
| 2nd | Completion of delivery of both the Summit and Workshop Series | 50% |
| 3rd | Dissemination of deliverables + acceptance of evaluation report | 30% |
Note the cash-flow shape: 20% early 2027, 50% at delivery (Jun 2027), and 30% only after the dissemination + evaluation tail (~end 2027). Costs will run ahead of payments through the main delivery period, and 50% of the contract rides on successful delivery.
Two-envelope, 70 (technical) : 30 (price). Price is only opened and assessed after the technical assessment.
| Stage | Test | Consequence |
|---|---|---|
| 1 | Completeness check (all documents + information submitted, per Terms para 3.3(b)) | Invalid → excluded |
| 2 | Compliance with essential requirements | Fail any → excluded |
| 3 | Technical assessment (max 100) | Must pass; passing mark 16 for criteria (1)–(4) |
| 4 | Price assessment (only for conforming quotations) | Weighted into final score |
| Part | Criterion | Max | Pass |
|---|---|---|---|
| A — Execution Plan (85) | (1) Design Plan | 30 | 16* |
| (2) Implementation Plan | 25 | ||
| (3) Contingency Plan | 5 | ||
| (4) Supervision Plan | 5 | ||
| (5a) Pro-innovation Proposals / (5b) ESG Proposals | 15 / 5 | — | |
| B — Experience (15) | (6) Similar events organised by the Service Provider | 10 | — |
| (7) Similar events organised by the Team Leader | 5 | — | |
| Total technical mark | 100 | — | |
* Passing mark 16 applies to criteria (1)–(4) only, ≈25% of the 65 marks excluding the innovation/ESG reserves. Grades are five-step: Very Good = 100%, Good = 75%, Satisfactory = 50%, Fair = 25%, Poor = 0%.
| Service Provider (10) | Mark |
|---|---|
| >5 similar events (past 10 yrs) | 10 |
| 5 | 7.5 |
| 4 | 5 |
| 3 | 2.5 |
| 1–2 | 0 |
| Team Leader (5) | Mark |
|---|---|
| >5 similar events (past 5 yrs) | 5 |
| 5 | 3.75 |
| 4 | 2.5 |
| 3 | 1.25 |
| 1–2 | 0 |
“Similar event” for the provider = an international conference in (applied) linguistics or AI in education with total attendance >4,000, including keynotes, parallel sessions, panels and pre-/post-conference workshops. For the team leader = a multi-day international conference with >4,000 attendance requiring stage/venue set-up, guest reception, catering and manpower deployment. Experience must be claimed in Schedules B/D with documentary proof, or it scores zero.
Weighted technical = 70 × (your technical mark ÷ the highest technical mark among conforming quotations).
Weighted price = 30 × (lowest conforming price ÷ your price).
Total = weighted technical + weighted price.
Consequence: the highest technical bidder automatically takes the full 70, and everyone else is scaled down against it. Price is a 30-point lever — a bid at twice the lowest price would score 15/30. Innovation/ESG proposals (20 of the 85 Part-A marks) are effectively “free” marks for good ideas and should be treated as a must, not an extra.
| Item | Detail |
|---|---|
| Dates | 4–7 July 2025 (Fri–Mon) |
| Venue | PolyU campus |
| Organisers | EDB + SCOLAR + PolyU Dept. of English & Communication + Hong Kong Education City (EdCity) |
| Scope | “Languages and other subjects”; Summit 4–5 Jul, Post-Summit Workshops 6–7 Jul; technology showcase |
| Scale | Opening ceremony (Jockey Club Auditorium) drew nearly 1,000 attendees; first flagship of EDB’s first Digital Education Week |
| Languages | Cantonese, Putonghua and English; free to attendees and presenters |
| Item | Detail |
|---|---|
| Dates | 21–24 June 2026 (Sun–Wed) |
| Venue | PolyU; opening at Jockey Club Auditorium |
| Theme | “AI in Language Education: From Ideas to Implementation to Impact” |
| Attendance | > 5,000 attendances across four days |
| Sessions | 93 parallel sessions + teaching demos (21–22 Jun); 22 hands-on workshops (23–24 Jun) |
| Keynotes | 6, incl. Prof. Mairéad Pratschke; Prof. Alan Cheung (CUHK); Prof. Jang Ho Lee (Chung-Ang, Korea); Prof. Benjamin Luke Moorhouse (CityU); Prof. Tony McEnery (PolyU); Prof. Hongxia Yang (PolyU) |
| Opening | Officiated by the Secretary for Education; flagships EDB’s Digital Education Week 2026 |
There is no published budget or ceiling in the quotation documents — bidders simply quote a lump sum for the whole service. The following are public market benchmarks gathered to build the estimate in §8; they are indicative, not quotations.
| Item | Benchmark | Source |
|---|---|---|
| Conference registration (reference only — AIinLT is free) | ≈ HK$350–850 professional; HK$200–400 student (2026, HK) | Conference Alert, HK 2026–27 |
| Conference lunch catering | HKCEC semi-buffet lunch HK$178/person; hotel ballroom Chinese lunch from HK$8,888/table | HKCEC Congress Plus; Harbour Grand HK |
| Venue room hire | Small meeting rooms from ≈ HK$380–600/hour; HKCEC can host up to 20,000 | ReUbird; Common Room; HKCEC |
| University conference centre support | CUHK HCICC provides venue-charge references, floor plans, bulk booking, free supplies, signage, shuttle/AV support — a model for keeping venue costs down | CUHK Conference Services |
| PCO (professional conference organiser) model | Typically a fixed fee + per-delegate component; scope covers registration, logistics, AV/SI coordination, marketing, budget management | Ex Ordo; WorldPCO; IAPCO |
| PCO sector scale (context) | IAPCO accredited PCOs organised 23,512 meetings in 2025, 7.7M participants (≈1,150 participants/event average) | IAPCO 2025 |
Read-across: a free, 4-day, 4,000-attendance event with 20+ parallel venues, catering, AI interpreting, multi-room streaming and a two-round video/resource-package tail is a multi-million-HKD undertaking. The absence of a published ceiling means the price must be built bottom-up (cost + margin), while the 30-point price formula strongly rewards not being the most expensive bid.
| Type | Examples (recent) | Typical scale |
|---|---|---|
| LC Symposium | “Cultivating Connections: The Future of Intercultural and Transdisciplinary Communication Education” (25 Jun 2026); earlier symposium (6 May 2025) | Online/faculty audience; dozens–low hundreds |
| Academic/teaching exchange | 19th 大專中文教學交流會 “新時代的大專中文教學” (Apr 2026) | Local tertiary teachers; tens–low hundreds |
| Competitions | Cantonese Recitation (2nd), Mandarin Singing (3rd), 3MT Speech, English Speaking Contest, Short Video competitions | School/university entrants; hundreds across an edition |
| Seminars / talks | LC English Seminars (Forey, Ho, …); Japanese & cultural talks; AHKLC talks | Tens–low hundreds, often hybrid |
| Research events | Symposium pages, Research Team programme (IRA Scheme, projects) | Research audience |
Based on the record above, the Language Centre does not obviously hold a qualifying “similar event”: a multi-day international conference with >4,000 attendance, involving stage/venue set-up, guest reception, catering and large-scale manpower deployment — the essential requirement for both the Service Provider and the Event Management Team Leader.
Three ways this could still be bridged, all of which need checking before committing:
If none of these hold, the quotation will fail Stage 2 regardless of how good the plans are — so this is the first question, not the last.
Bottom-up from the required deliverables (§2.4) and the 2026 benchmark (§4), over a runway of ~14 months (late Nov 2026 committee → late Dec 2027 evaluation report). Hours are person-hours across the core organising team; ranges reflect depth of outsourcing.
| Workstream | Low (h) | High (h) | Notes |
|---|---|---|---|
| Governance, Summit Committee & EDB liaison | 250 | 350 | Meetings, reporting, approvals, contingency governance |
| Venue sourcing, contracts, layout, accessibility, shuttles | 300 | 450 | 11+ clustered rooms; site visits; setup/teardown coordination |
| Call for papers, peer review, programme committee | 600 | 1,000 | Assume 150–250 submissions × 2–3 reviews; 60 accepted |
| Programme & speaker management (keynotes, papers, panels, workshops) | 350 | 500 | Scheduling, briefings, speaker care, session chairs |
| Publicity, outreach & media | 400 | 600 | Schools + international outreach, website, social, press |
| Registration & participant management | 400 | 600 | System, 4,000+ registrations, badges, helpdesk |
| Catering & hospitality coordination | 150 | 250 | 8 coffee breaks + 2 lunches; dietary/VIP handling |
| AV, technical, hybrid streaming, AI SI + transcription | 250 | 400 | Multi-room AV; simultaneous interpreting setup |
| Video recording, photography & post-production | 350 | 600 | Keynotes + 60 papers + panels; edit for approval |
| Evaluation (design, surveys, analysis, report) | 200 | 350 | Instrument, collect, analyse, write |
| Dissemination (video portal + resource package) | 250 | 400 | Editing summaries in plain English; public access |
| Contingency planning & execution | 120 | 200 | Weather, enrolment, comms, technical, no-shows |
| Core planning subtotal | 3,620 | 5,700 | ≈ 2.1–3.3 FTE-years (at 1,720 h/yr) |
| Role | People (min) | Hours each | Staff-hours |
|---|---|---|---|
| Academic staff | 5 | 60 | 300 |
| Technical support | 5 | 72 | 360 |
| Administrative support | 5 | 60 | 300 |
| Student helpers (trained) | 40 | 40 | 1,600 |
| Event manager + supervisors | 2 | 84 | 168 |
| On-site subtotal | 57 | — | ≈ 2,730 |
Total effort: ≈ 6,350–8,430 person-hours across the runway, of which ≈2,730 are concentrated into the event week. In FTE terms, the core work is ≈ 2–3 FTE-years, before counting the 40 trained student helpers and the technical/production crews.
| Role | Commitment | Why |
|---|---|---|
| Event Manager / PCO lead | Full-time for the runway | Owns schedule, vendors, budget, risk; likely the “Team Leader” for Schedule B |
| Programme Officer | ~0.5–1 FTE, peak Jan–Jun 2027 | Call for papers, review platform, 60-paper programme, workshop logistics |
| Communications / Publicity Officer | ~0.5 FTE, peak Dec 2026–Jun 2027 | School + international outreach, website, media, social |
| Registration & Finance Officer | ~0.5 FTE, peak Mar–Jul 2027 | 4,000+ registrations, records, badges, invoicing/milestones |
| Web / design support | Part-time, contract | Event site, programmes, resource package |
| Technical / AV crew | Contract, event week + setup | Multi-room AV, hybrid streaming, recording |
| Video production team | Contract, event + 2 post-production waves | Recordings, editing, public portal |
| AI SI + transcription provider | Contract, Summit days | Mandatory Clause 5.14 |
| Student helpers | 40 × training + event week | Mandatory (Clause 5.7); training with SCOLAR |
If the LC leads in-house without a PCO, essentially all of the planning roles above must be backfilled or seconded — i.e., the centre would need to release ~2–3 FTE for over a year, or buy the capability in.
These are planning estimates with wide ranges, built from §2 requirements and §5 market benchmarks — not a quotation. Actual cost depends heavily on venue choice (university campus vs. HKCEC/hotel) and how much is outsourced to a PCO. The event is free of charge, so there is no registration income to offset costs.
| Cost line | Low (HK$) | High (HK$) | Assumption |
|---|---|---|---|
| Venue (11+ clustered rooms, 4 days + setup) | 300,000 | 1,500,000 | University campus (low) vs. HKCEC/hotel (high); shuttle included at high end |
| Catering (8 coffee breaks + 2 lunches × 4,000 attendee-days) | 500,000 | 800,000 | ≈HK$150–200/lunch, HK$50–80/coffee-break |
| Manpower (40 student helpers + temporary tech/admin) | 450,000 | 750,000 | Helper ≈HK$80–120/h; temp support for prep + event week |
| AV / technical / hybrid streaming (5+ parallel rooms) | 400,000 | 800,000 | PA, screens, capture, livestream, technicians |
| AI-assisted simultaneous interpreting + real-time transcription | 150,000 | 400,000 | Opening, panels, all keynotes (Clause 5.14) |
| Video recording, editing & photography | 300,000 | 600,000 | Keynotes + 60 papers + panels; approval cycle; public portal |
| Publicity, website, design, printing (badges, programmes) | 250,000 | 500,000 | Outreach to HK schools + international; soft & hard programmes |
| Keynote speakers (honoraria, travel, accommodation ×3+) | 150,000 | 400,000 | International keynotes; varies by origin |
| Evaluation + electronic resource package production | 150,000 | 350,000 | Instruments, analysis, plain-English summaries, public hosting |
| Contingency (~10–15%) | 300,000 | 600,000 | Weather, no-shows, enrolment, technical failures |
| Subtotal (in-house led) | 3,100,000 | 6,600,000 | — |
| PCO / event-management fee (if outsourced) | 500,000 | 1,500,000 | Fixed fee + per-delegate model |
| Indicative total | ≈3,600,000 | ≈8,100,000 | ≈ HK$900–2,000 per attendance at 4,000 |
Reality check: at a required 4,000 attendances those totals imply roughly HK$900–2,000 per attendance, which is plausible for a free, catered, multi-track, multi-day summit with production. The 20/50/30 payment schedule (see §2.5) means most cost is incurred before the 50% delivery payment.
| Risk | Impact | Likelihood | Mitigation |
|---|---|---|---|
| Fails the >4,000-attendance experience gate | Disqualified at Stage 2 | High if LC bids alone | Verify HKBU record; partner with a qualifying PCO/faculty; or support rather than lead |
| Incumbent advantage (PolyU 2025+2026) | Loses up to 15 experience marks; hardest to out-score | High | Maximise the 85 “plan” marks incl. 20 innovation/ESG marks; differentiate on content |
| Venue cluster (11+ rooms, 500+ main) not available at HKBU | Higher cost / logistics risk | Medium | Confirm campus capacity early; consider external venue + shuttle; CUHK-style venue support model |
| Staffing: ~2–3 FTE-years diverted from LC core work | Service disruption; burnout | High without backfill | Budget backfill/secondments; make it a Centre-level project with senior sponsorship |
| Compressed bid window (~7 weeks to 29 Oct) | Weak, rushed quotation; no time for a credible design/implementation plan | Medium–High | Decide go/no-go immediately; reuse templates; partner early |
| Fixed price vs. variable attendance (4,000 target, free entry) | Financial loss if demand overshoots | Medium | Model catering/helpers per-head; cap registrations; contingency line |
| Content/network: 20 workshop topics covering 11 sub-themes, Chinese+English, international/Mainland/local balance | Weak programme; fails mandatory coverage | Medium | Leverage HKBU + partner networks; plan the 20 topics to the sub-theme map |
| Compliance: PDPO/GDPR for participant data; IP for recordings; accessibility | Legal/contractual | Medium | Standard consent + data plan in the bid; institutional review |
| Post-event tail to Dec 2027 (videos, package, eval) | Resource drag; 30% of payment at risk | Medium | Contract production early; schedule editing waves; dedicated officer |
A consortium route directly attacks the single blocking issue in §6: the >4,000-attendance experience requirement. The quotation itself encourages this — Clause 4.9 invites collaboration across faculties and/or institutions “initiated and coordinated by the Service Provider”, and sub-contracting is permitted (with the sub-contractor’s undertaking at Appendix D). The 2025 and 2026 editions were themselves multi-institution efforts (EDB + SCOLAR + PolyU + EdCity), so a joint bid is the conventional shape for this event rather than an exception.
Why this matters. If neither HKBU nor the Language Centre alone can meet the experience gate, a consortium is not a nice-to-have but the most realistic path to a conforming quotation — and it must be decided early enough to secure an MoU and sub-contractor undertakings before 29 Oct 2026.
| Partner | Unit & mandate | Contribution to AIinLT 2027 |
|---|---|---|
| HKBU Language Centre lead / host |
Chinese, English, Putonghua and foreign-language teaching; PSC / DET testing; teacher development; public seminars and competitions | Chinese-language content, local school networks, teacher development, Summit Committee leadership |
| HKUST Center for Language Education (CLE) | HKUST’s language unit, delivering the University’s language enhancement programmes; an active “AI in Language Education” strand — CLE AI-powered apps, a GenAI literacy module, an AI-assisted VR English speaking programme for secondary students; language testing (ELPA, PSC) | English-language + AI-in-language-education research, AI tooling and demonstrations, language testing, international-academic credibility, secondary-school outreach |
| HKBU Centre for Holistic Teaching and Learning (CHTL) | University-wide mandate for the quality and scholarship of teaching and learning; runs T&L-with-AI initiatives, GenAI policy/platform guidance, an AI-powered-tools-in-higher-education workshop series, and assessment-innovation and evaluation resources | Educator-facing workshops, GenAI/pedagogy expertise, the evaluation framework, AI-literacy and assessment sub-themes, e-learning/video-production support |
Note the naming point: HKUST’s unit is formally the Center for Language Education (CLE) rather than a “Language Centre”; confirm the correct partner entity before drafting the Schedules.
Grouped for the 14 Sep feedback to Joshua / Hok Chung. The starred ones block everything else.
Prepared by Dr Simon Wang (simonwang@hkbu.edu.hk) for the research team led by Dr Mable Chan — 11 September 2026, for internal HKBU Language Centre discussion. Cost/hour figures are evidence-based estimates for planning only, not quotations.