supply of vacuum filter service and spares-2 s.s. screen having 625 holes/sq. inches. (salem make) (minimum weight 1.2 kg. each screen) 3 brass zigzag strips (2 long) 4 rubber hose pipe (2¼ x 24) 5 mud scrapper 5x10 mm x 6 ply (dunlop make) 6 araldite 1.8 kg. 7 m-seal 1 kg. packing (pidilite make) 8 a) brass end strip 9 b) s.s. end strip 10 copper revit round head 5mm x 12mm 11 copper revit rounf head 5mm x 15mm 12 b) s.s. channel 16 long 13 monarch brass nozzles 14 junction box (s.s. sheet) from 3mm thick plate heavy duty 15 s.s. nipple for decking plate (as per sample) 16 s.s. decking plate for 8x16 (as per our site vacuum filter) 17 s. s. binding strip 18 s. s. pipe 1.5mm thick o.d. – 13mm 19 s. s. pipe 1.5mm thick o.d. – 18mm 20 round head s.s. screw ¼ x 3/4 21 s.s. electrodes (no. 10) thikness 3.15 mm 22 vacuum filter vacuum disc plate complete set 23 s.s. gate valve (screw type) 2” size 24 s.s. electrodes (no. 8) 4mm size 25 servicing of vacuum filter 26 after dismantling of s.s. screens of vacuum filter no. 1, 2 & 3, cleaning of decking plates, conducting hydraulic testing of five way fitting connections and giving satisfactory leak proof trials of same and thereafter refitting of all the dismantled s.s. screens complete in all respect 27 fitting of new damaged five way fittings (complete with welding etc.) of vacuum filter no. 1, 2 & 3 and thereafter conducting satisfactory leak proof trials. (5 way fitting) 28 replacement of damaged decking plate nipples of vacuum filter no. 1, 2 & 3 and welding with five ways fitting, thereafter conducting satisfactory leak proof trials. 29 replacement of damaged end strips of vacuum filter no. 3 with new strips complete in all respect and thereafter conducting satisfactory leak proof trials. half filter 30 replacement of damaged end strips of vacuum filter no. 3 with new strips complete in all respect and thereafter conducting satisfactory leak proof trials. full filter 31 replacement of brass channels (16 ft. length/s.s. channel) of vacuum filter no. 2 with new s.s/ brass channels complete in all respect 32 replacement of damaged decking plate of vacuum filter with new decking plate complete in all respect. 33 dismantling & fitting both end s.s. tube of filter with vacuum distribution plate in filter and satisfactory trial.