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| 1 | Erection of Auxiliary structure i.e ALP & ABL. The work consists of shifting of all material from store to site of erection as per drawing & technical specification. |
| 2 | Erection of following equipments as per technical specification including removing of packing and shifting to working site. |
| 3 | 33 KV CT Ratio (400-200/1-1) |
| 4 | 33 KV Bus Isolator |
| 5 | 33 KV CB & its associated structure |
| 6 | 33 KV CT Junction Box and along with necessary fixtures/clamps |
| 7 | 33 KV Line Isolator |
| 8 | 33 KV LA |
| 9 | Complete interconnection of 33 KV equipment using ACSR Panther conductor and suitable Terminal connector from 33 KV main Bus bar to Bus Isolator, Bus isolator to CB ,CB to CT & Ct to Line Isolator , Line isolator to 33 KV Transfer Bus isolator to 33 KV Transfer Bus including cutting, bending of conductor and jumpering, clamping along with all associated work as per technical specification & site requirement. Above all interconnections are for twin panther conductor. |
| 10 | Laying and termination of control cable of following size from control room to 33 KV CB, CT, PT including removing and resetting of trench covers. |
| 11 | PVC control Cable 2x2.5 mm2 |
| 12 | PVC control Cable 4x2.5 mm2 |
| 13 | PVC control Cable 6x2.5 mm2 |
| 14 | Termination of above sizes of control cable as laid above as per cable schedule and all other associated work to complete the job satisfactorily as per technical specification. |
| 15 | Earthing of equipments by cutting straitening, bending, laying of following size M.S. flat for earthing of Auxiliary structure , equipments structure, including excavation , back filling of earth & painting of earthing strip. |
| 16 | MS flat of size 50x6 mm |
| 17 | Shifting & erection of 33 KV Triple feeder Contol and relay panel as per technical specification of 33 KV feeders in control room from store & set properly on said place on trenches . |
| 18 | Earth Mat (Extension) Work- |
| 19 | Laying of 40mm dia MS round bar 700 mm below the ground level including cutting, straightening, welding & excavation of trench, back filling of trench after laying of earth mat including shifting of M S round bar from store place at the Sub-Station to switchyard. |
| 20 | Fabrication of 3 Meter long electrodes with 40 mm dia MS round bar having 150 mm long conical shape by digging cutting, straightening etc. and then placing it vertical inside the ground with Top 700mm below the ground level including shifting of MS round bar from storage place at the Sub-Station to switchyard. |
| 21 | Making a cross joint of above laid 40 mm dia MS round bar 700 mm below the ground level by due welding at all 4 corners including welding of suitable size 2 No MS angle pieces on opposite corners of the cross joint. |
| 22 | Making of end joint of above laid 40 mm dia MS round bar with Top of the already vertically pierced MS electrodes 700mm below the ground level by due welding. |
| 23 | Making of 300 mm long lap joint of above already laid round bar to connecting existing earth mat of the Sub-Station. |
| 24 | Description of Supply |
| 25 | PG CLAMP ZEBRA/PANTHER |
| 26 | PG CLAMP PANTHER/PANTHER |
| 27 | 33 KV ISOLATOR CLAMP |
| 28 | 40 MM Dia MS Electrode of 3 Meter Length |
| 29 | 40 MM MS rod for main Earthmate Please Enable Macros to View BoQ information |
