Proposals are hereby invited for the following: Appointment of a supplier to supply and deliver plumbing material (consumables) for installation of solar water heaters in Sol Plaatje Northern Cape. Specifications: 1. Brass Coupler Straight 15mm CXC x 270; 2. Ball Lever Valve 15mm CXC x 2700; 3. Brass Elbows 15mm x 16200; 4. Pex Pipe 15mm x 1000 (for Hot Water) x 27000; 5. Holderbat 15 mm Terracotta x 21600; 6. Brazing strap 24mm x 30m x 45; 7. Tek screws with rubber washers 8 x 35mm 43200; 8. Tek screws with rubber washers 8 x 90mm 5400; 9. Stainless Steel Bib Tap long base 15mm x 2719; 10. Connex Tee 15mm equal x 2700; 11. Connex Tee 22X15 mm equal x 162; 12. Roof seal 5l x 54; 13. Roof sealing membrane 30m roll x 169; 14. Connex female coupler 15 x 1/2 CXF x 5400; 15. Easy Tees 15mm x 25mm x 1000; 16. 16mm X 25mm X 1.83mm Laggings x 13500; 17. Cable ties (Heavy Duty 350mm Black) x 3986; 18. Inserts 15mm MLP x 16200; 19. Plumbers Hemp 200G x 154; 20. Connex Spring loaded non return valve 15mm x 2708. (投標 №77763163cn)