PO-2022-01-000387 Supply and Delivery of 260 pieces of uPVC Main Pipe 2” x 6M C-100 w/RR and 438 pieces of uPVC Main Pipe 3 x 6M C-100 w/RR for rehabilitation of water distribution system at Our Lady of Lourdes Subdivision and Brgy. Sibacan, and interconnection of Monark to Sunshine Subd., Balanga City, Bataan.