The Siniloan Water District (SIWADI), through its Bids and Awards Committee (BAC) is
inviting all eligible suppliers to submit a Quotation for the supply and delivery of 10 pcs. uPVC Sure-Loc Riser Pipes 3”, 87.7mm.min. wall thickness 7.62 mm in 2.9 meters overall length (end to end) dimensions as per
ASTM D1785, Sch.80 in blue color
