As a sub contractor, when is the right time to approach the winning developer for potential works?

For private residential projects bought via GLS, the most practical time to approach the winning developer is soon after the land is awarded and the main concept/design team is in place, but before the main contractor and key trades are fully locked in.

In practice, you can think of it in three useful “windows”:

1. Immediately after GLS award / early design stage
- Roughly within the first 3 to 9 months after the site is awarded.
- Good for: introducing your firm, track record, and capabilities so the developer and their consultants can consider you when they plan procurement and shortlist sub‑contractors.
- Best to approach the developer’s project team or their appointed architect/QS, not just a generic email.

2. Pre‑construction / main contractor tender period
- When the project is in detailed design and the developer is calling for main contractor tenders.
- Good for: building relationships with the main contractors who are bidding, so they can factor you into their pricing and sub‑con list.
- Strategy: track URA/BCA announcements, press releases, and project signboards, and reach out to the likely Tier 1/2 main contractors.

3. Early construction stage, just after main contractor appointment
- Once the main contractor is on site and starting to call sub‑contractor tenders for specific trades.
- Good for: trade packages that are often confirmed later (landscape, specialist works, certain M&E systems, façade maintenance, etc.).
- At this stage, approach is primarily to the main contractor, not the developer.

Put simply:

- If you want to be on the developer’s radar: approach early, soon after GLS award.
- If you want to be priced in and seriously considered: be active during main contractor tender and early construction, targeting both the developer (for pre‑qualification) and the main contractors (for actual awards).

In all cases, timing your approach with a clear portfolio, capacity for current market conditions, and familiarity with local regulations and condo requirements will make your pitch more relevant and credible.