Jharkhand State Electricity Board - Haryana
12536351 tender for supply and erection, 18pr / jusnl / 2017 18 a ) diversion of 132 kv transmission line from 132 / 33 kv. gss, kendposi to railway tss, kendposi. 1.1 fabrication, galvanising and supply of various type of tower & gantry, tower extensions ( complete ) excluding bolts & nuts, step bolts and stubs but including hangers, d shackles, pack washer etc. a ) . normal towers i ) ht steel ii ) mild steel 1.2 fabrication, galvanising and supply of stubs & cleats for various type of towers, tower extension ( complete ) with pack washers, excluding bolts & nuts. a ) . normal towers i ) ht steel ii ) mild steel 1.3 supply of bolts & nuts including step bolts and spring washers a ) . normal towers i ) hexagonal bolts and nuts including step bolts ii ) bolts & nuts for stubs 2 earthing of towers 2.1 supply of earthing of towers a ) pipe type earthing b ) counterpoise earthing i ) 120 meter length ii ) 280 meter length 3 tower accessories 3.1 supply of following tower accessories a ) danger plate b ) number plate c ) phase plate ( set of three ) d ) circuit plate ( set of two ) e ) anti climbing device f ) bird guard ( set of three ) 4 design, manufacture & supply of following line materails 4.1 acsr panther conductor [ ( 260+25+180+118 ) *2*2 / 1000= 2.332 ] *1.05 4.2 earthwire a ) 7 / 3.15mm gs earthwire 4.3 hardware fittings for 132 kv ac with acsr panther conductor a ) single i suspension string b ) single tension string c ) double tension string 4.4 conductor accessories for acsr panther conductor a ) mid span comp. joint for conductor b ) repair sleeve for conductor c ) vibration damper for conductor 4.5 earthwire accessories for 7 / 3.15 mm gs earthwire. a ) mid span compression joint b ) flexible cu bond c ) vibration damper d ) suspension clamp e ) tension clamp 5 insulators i ) 120 kn standard disc insulators ii ) suspension insulators ( 90 kn ) iii ) pilot insulators ( 120 kn )...