Bidder Portal
Register your company to participate in OSWS tenders
Choose a strong password — at least 8 characters with letters and numbers.
Click to upload or drag and drop
PDF only — Max 10MB
Upload VAT registration certificate
PDF, JPG — Max 5MB
Upload company profile or brochure
PDF, DOC — Max 10MB
Registration is subject to OSWS approval. You'll be notified via email once verified.