Description :
Tenders for Tender For Supply Of 33kv Line Maintenance Between Jaduguda And Narwapahar For Two Years : : - Replacement Of 33kv Pin Insulator Including Supply Of Necessary Fixing Materials. This Includes Binding Of Acsr Dog Conductor Also , Replacement Of 33kv Disc Insulator Including Supply Of Necessary Fixing Materials In Existing 33kv Line , Replacement Of 33kv Cross Arm Including Supply Of Necessary Fixing Materials , Replacement Of Packing Pieces In Existing Cross Arms , Replacement Of Pg Clamp For Dog Conductor Including Supply Of Necessary Fixing Materials , Installation Of Complete Stay Set Including Supply Of Necessary Fixing Materials. This Includes Digging Of Stay Pits And Grouting Of Stay Rod In Cement Concrete Foundation Also As Required , Installation Of Gi Wire 7/10 Swg For Stay Including Supply Of Necessary Fixing Materials , Installation Of Gi Wire 8 Swg For Guard Wire , Installation Of Gi Wire 7/14 Swg For Earth Wire Including Supply Of Necessary Fixing Materials , Replacement Of Back Clamp For Cross Arm & Top Bracket (50mm X 10mm Flat) Including Supply Of Necessary Fixing Materials , Installation Of D.p. Channel (100mm X 50mm X 6mm) 1 X 3 Mtrs Including Supply Of Necessary Fixing Materials , Installation Of D.p. Channel Support Clamps Including Supply Of Necessary Fixing Materials , Replacement Of Earth Clamps For Earth Wire Including Supply Of Necessary Fixing Materials , Replacement Of Side Stay Clamp Including Supply Of Necessary Fixing Materials , Replacement Of Angle Stay Clamp Including Supply Of Necessary Fixing Materials , Replacement Of Cross Bracing For D.p. Structure Including Supply Of Necessary Fixing Materials , Replacement Of Clamp For X-bracing Including Supply Of Necessary Fixing Materials , Installation Of Earthing Pit Using Pipe Earth Electrode As Per Drawing Including Connection To Earth Wires And Supply Of Necessary Materials Required It , Laying & Tensioning Of Acsr Dog Conductor Including Fixing / Binding At Insulators In The 33kv Line (per Km Consist 3 Conductor Of Ryb Phases). , Tensioning Of Dog Conductor And Supporting & Fixing On Insulators Including Binding As Required In The Section (per Km Consist 3 Conductor Of Ryb Phases). , Cutting And Removal Of Hages , Trimming Of Trees And Branches Of Size More Than 4inch Dia And Disposal Of Un-serviceable Materials To Ucil Canteen Building As Per Direction Of Eic , Cutting And Clearing Jungle Grass Including Uprooting Of Rank Kegetation , Long Grass , Bush Wood , Trees And Saplings Upto 4inch Dia Measured At A Height Of 1 Meter Above Ground Level As Per Direction Of Eic , Erection Of M.s. Rail Pole 105 Lbs , 13 Meters Long Including Drilling Of 2 Nos Holes Of 5/8inch Dia As Required At One End Of Rail Pole For Fixing Of F- Clamps , Installation Of Ab Switch On Double Pole Structure. This Includes Fixing Of Required Channels And Clamps And Other Fixing As Required And For Proper Operation. This Includes Connection Of Dog Conductor Alsodog Conductor Also , Installation Of 33kv Lighting Arrestor On Double Pole Completed With Line And Earth Connections , Maintenance Of Ab Switch On Double Pole Structure , 33kv Line Patrolling From Narwapahar To Jaduguda , Replacement Of Earth Spike Along The 33kv Line & Connection To Pole , Number Of Rail Pole With Painting Of Pole Upto 6 Feet Height For Colour Coding Of Line
