development of 33 kv sub transmissioninfrastructure at kollam district of kerala state under revamped reforms-based and results-linked, distribution sector scheme ( rdss ) - ( schedule of rates and prices ) - ex-works supply of materials- boq - 1 -reconductoring 33 kv line using 120 sq mm aaac xlpe covered conductor 2 33kv aaac 120sqmm, covered conductor with water blocking component, stranded circular size ( circuit length × 3 ) +3%sag & maintenance 3 supply of 33kv grade, 120sqmm joining kit ( full tension mid- span joint along with heat shrinkable type ) 4 polymeric surge arrestors 33 kv class, 10 ka, class 1 5 insulatingpiercingconnectorsfor 120 sqmm cable branching / tracking surge arrestors 6 supply of heat shrinkable outdoor termination kit ( bolted / crimped lug type ) ( 1set = 3nos ) 7 33 kv class polymeric tensioninsulator with special string hardware and accessories for 120 sq mm covered conductor 8 preformedplasticcabletiessuitabletobindcovered conductor with pin insulators 9 33 kv class polymeric pin insulator 10 2.4 m channel cross arm with cb&n 11 a type 14m pole for 33 kv line 12 lattice b type 14m pole for 33 kv line 13 lattice pole c type 14m for 33 kv line 14 v cross for 33 kv line with clamp b&n 15 stay insulator 33kv 16 stay tightner ht 17 ht stay rod 18 ht anchor plate 19 ht stay wire 7 / 3.15 20 gi wire 8 swg 4mm 21 gi earth pipe , 40mm dia 2.5 m length 22 supply & providing gi grounding pipe , b – class , 40mm dia 2.5mtrs 2.9 thick with bolts nuts, gi strips and washers complete for la 23 coil earthing 24 bolt & nut ( various sizes ) 25 channel clamp 26 thimble ht 27 gi clamp for ht strut