Formal written price quotations are hereby invited for the supply and repair of irrigation systems. Technical specifications: Repair of existing irrigation system at Joubert Park, Wellington: 1. Pipe polythene 40mm black class 6; 2. PVC nylon insert tee comb 40 x 20 male; 3. PVC nylon insert socket 20mm; 4. Hose clamp semi stainless steel 25-51mm each; 5. PVC nylon insert coupling 40mm; 6. 20mm Plastikor QC valve; 7. 20mm Plastikor QC key; 8. 20mm nylon socket; 9. Vyrsa 36 – 20mm sprinkler; 10. Range rain bird nozzle nylon; 11. Spreader rain bird nozzle nylon; 12. 25 x 20mm nylon red bush. Repair of existing irrigation system at Vic Park, Wellington: 1. Micro rain jet spreader 360D complete blue; 2. Valve ball PVC threaded 15mm; 3. Hose clamp GM4 10-16mm galvanized each; 4. Pipe polythene 15mm black class 3 P/MT; 5. PVC nylon insert plug 15mm; 6. PVC nylon insert coupling 15mm; 7. PVC nylon insert tee 15mm; 8. PVC nylon insert elbow 15mm; 9. PVC nylon insert adaptor M-15; 10. Emjay adaptor FEM 15mm x 1 BLK each; 11. Nipple nylon barrel 15mm; 12. PVC nylon insert socket 15mm; 13. PVC nylon insert red-bush 20/15; 14. PVC nylon insert couple 25/15 red; 15. PVC nylon insert tee comb 20 x 15 female; 16. PVC nylon insert tee comb 15mm male; 17. Tape P.T.F.E thread seal German yellow; 18. Pipe irrigation 15x 4 50mm PVC. (ЮАР - Тендер #68114543)