tender for petty repair & misc b/r items at various units under age b/r-i under ge babina.- 1 s&f pvc (swr) bends any radius 110mm bore complete all as specified and as directed. 2 s&f pvc (swr) bends any radius 75mm bore complete all as specified and as directed. 3 s&f pvc (swr) junction single, (single t) equal or unequal 75mm bore with access door complete all as specified and as directed. 4 s&f pvc (swr) junction single, (single t) equal or unequal 110mm bore with access door complete all as specified and as directed. 5 s&f pvc (swr) vent cowl 110mm bore complete all as specified and as directed. 6 taking up or down existing steel tubing and connections including cleaning for refixing or removal to store complete all as specified and as directed for 15 mm dia bore 7 taking up or down existing steel tubing and connections including cleaning for refixing or removal to store complete all as specified and as directed for 20 mm dia bore 8 supplying, fixing, jointing and testing supplying and laying of cpvc pipes sdr --11 fittings in trenches/wall complete all as specified. with all fitting such as bends, elbow, socket, reducer etc and fixed to wall or laid in floor complete all as specified and as directed for 15 mm dia bore