P.R. 23-0031 – Supply & delivery of Engine Oil, SAE 15w40 for Diesel Engine @ 18L/pail. Posted on March 3, 2023 Description: Supply & delivery of Engine Oil, SAE 15w40 for Diesel Engine @ 18L/pail. Mode of Procurement: Negotiated Procurement (Small Value) Approved Budget Cost: P41,500.00 Cost of Bid Document: N/A Date of Bid Opening: March 07, 2023 @ 2:00PM 23-0031