Shakura Construction & Engineering Pte. Ltd. ensures reliable PU injection grouting to prevent water seepage and provides professional painting service in Singapore for homes, offices and commercial units. Contact +65 9647 2701 or [email protected] . Our location: Blk 942 #04-453 Jurong West St. 91 Singapore 640942. https://shakuraconstruction.sg/services/pu-injection-grouting/