rate contract of supply of different materials for upkeep and maintenance of distribution system for the year 2021-22 . -2 11 kv link set ( post type ) heavy duty. suitable for 400-630 amp current capacity. ( is: 9920 ( part-i to iv ) ) 3 11 kv air break switch with pipe & handle complete ( 3 phase, 600 amp ) ( is: 9920 ( part-i to iv ) ) 4 11 kv drop out ruse set 3 piase 400a ( is:9385 ( part-i to ifi ) as amended upto date ) gapless surge arrestor, 9 kv, 10 1kv, la with ( polymer / porcelain ) housing, stn. type ( is: 3070 part-3 ) 6 11 kv pin insulator with pins 12 kn. ( i5:731 and lt shackle insulators with mukki clamps ( 16 1 ( n ) of standard make galvanized nuts and bolts of sizes. 8 6”, 7’$”, 9”, 1l”, 12”xl / 2” d.ia half thread. 9 c.i wire8swg. 1o guywire7 / 14swg. 11 guy rods with turn buckle 5’ long complete 12 11 kv tension disc / suspension disc ( 15:731 and 15:3188 ) 13 fabricated gi channel, x-arms of sizes ( 75x4ox6 ) mm ( 50x50x6 ) nm and ( 100x50x6 ) nm 14 fabricated c31 angle, ( 50x5ox6mm ) 15 ai. solderless clamps suitable for transformerl000 kva as per relevant is 16 al. solderless clamps suitable for transformer63o kva asperrelevantls 17 al. solderless clamps suitable for transformer4o0 / 500 kvaas per relevant is 18 ai. solderless clamps suitable for transformer25o kva as per relevant is 19 al. solderless clamps suitable for transformerl 00 kva as per relevant is 20 al. solderless clamps suitable for transformer63 kva as per relevant is 21 aluminium thimbles 630 mm2 as per relevant is 22 aluminium thimbles 500 mm2 as per relevant is 23 aluminium thimbles 400 mm2 as per relevant is 24 aluminium thimbles 300 mm2 as per relevant is 25 aluminium thimbles 240 mm2 as per relevant is 26 aluminium thimbles 185 mm2 as per relevant is 27 aluminium thimbles 120 mm2 as per relevant is 28 aluminium thimbles 95 mm2 as per relevant is 29 aluminium thimbles 70 mm2 as per relevant is 3o aluminium thimbles 35 mm2 as per relevant is 31 aluminium thimbles 25 mni2 as per relevant is 32 aluminium thimbles 16 mni2 as per relevant is 35 mm sq, 11 kv aerial bunched cable 3 core + earth, 33 xlpe as per ( is 7098 part 2 ammneded upto date ) p olyc ab / ha veils / p aramount / glos ter 50 mm sq, 11 kv aerial bunched cable 3 core + earth, 34 xlpe as per ( is 7098 part 2 amnmeded upto date ) polycab / haveils / paramount / gloster 70 mm sq, 11 kv aerial bunched cable 3 core + earth, 35 xlpe as per ( is 7098 part 2 ammneded upto date ) p olyc ab / ha veils / p aramount / glos ter 95 mm sq, 11 kv aerial bunched cable 3 core + earth, 36 xlpe as per ( is 7098 part 2 ammneded upto date ) p olyc ab / ha veils / p aramount / glos ter bobin insulators clamps , back clamp collars / pole collars , galvanized abc cable hooks , aluminum paint , red oxide paint , kv heat shrinkable outdoor cable termination kit / jointing kit , steel tubular poles , conductor , pole thermal magnetic mcccb , safety helmet , safety shoe , tool kit , clamp meter , feet fiber link rod , wooden ladder , cable