1, technical tender: mainly including company profile, company qualification, company's recent performance and award-winning project certificate, etc. , the project construction organization design scheme, the main personnel to be sent to the project department list, resume, certificate, etc. General technical tender accounts for 20% to 30% of the winning factor.
2. Commercial tender: commitment letter for construction period, commitment letter for winning bid, commitment letter for quality assurance, project budget quotation, etc. The key to winning the bid is the budget quotation.
3. If it is a large-scale project, you need to make a credit tender, which mainly includes the company's assets, financial status, tax payment, signed project contracts, customer evaluation of completed projects in the past two years, etc.
Legal basis: Bidding Law of People's Republic of China (PRC).
Twenty-seventh bidders shall prepare the bidding documents in accordance with the requirements of the bidding documents. The bidding documents shall respond to the substantive requirements and conditions put forward in the bidding documents. If the project subject to tender belongs to construction, the contents of the tender documents shall include resumes, achievements and mechanical equipment to be used to complete the project subject to tender.
Article 28 A bidder shall deliver the bid documents to the bidding place before the deadline for submission of bid documents. After receiving the tender documents, the tenderee shall sign and keep them, and shall not open them. If there are less than three bidders, the tenderer shall re-invite tenders in accordance with this Law. Tender documents delivered after the deadline for submission of tender documents required by the tender documents shall be rejected by the tenderer.