Standard terms and conditions of purchase order Standard Purchase Order Terms and Conditions are used and must be signed by the vendor.

Standard terms and conditions of contracts Standard Contract Terms and Conditions are used and must be signed by the supplier/contractor for all contracts for goods and services. See: Goods contract General conditions contract for goods Special conditions contract for goods Services contract General conditions contract for services Special conditions contract for services Standard instructions to bidders This reference provides bidders and potential bidders with indicative information on what to expect during the bidding process. Other resources BIR tax-exempt certificate