Invitation to Bid – Purchase of Spiral Welded Steel Pipes and UPVC Pipes

14 Sep Invitation to Bid – Purchase of Spiral Welded Steel Pipes and UPVC Pipes

Invitation to Bid

Project 2015-10: Purchase of  Assorted sizes of Spiral Welded Steel Pipes and

Project 2015-11: Purchase of  225 mm (8″) x 6m UPVC Pipes S-8 with Power Lock Fixed Seal

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