Replacement Of Old Equipments At 220Kv Gss Bikaner In First Phase - ERECTION OF SUB STN. EQUIPMENTS: Erection of isolators on already erected steel structure including transportation of base frame, Pls, contacts, mechanism box, clamps and connectors etc. from site store to locations, minor fabrication as required and fixing of terminal connectors etc., adjustment/ alignment of isolator and its earth blade, if provided, for their smooth operation and final adjustment if required after jumpering. -(III) 33 KV w/o Earth Blade (III) 33 KV with Earth Blade Erection of Control & Relay Panels complete in all respects including transportation from site store to controlroom, placing on foundation/ cable trench as per layout, interconnection between control & relay panels and with existing panels, fixing of side/top covers and doors. earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control & relay panel as required. (II) Simplex Panel, RTCC Panel LAYING & TERMINATION OF CABLES: Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS: 12943 & having three metal washers and one rubber ring, including preparation of cable and drilling of corresponding holes in gland plates, etc as required & including cost of cable glands, for each cable gland of size (a) 19 mm unarmoured control cable b) 25 mm unarmoured control cable Termination of wires of cables with copper conductor using copper terminal ends (pin or ring type as required of Dowells or equivalent make as approved by the Engineer in charge) duly dripped with crimping tool. including making wire ends ready for crimping, ferruling & dressing of wires, etc. as required, including cost of terminal ends for all wires, for each cable at both ends for cables of the following sizes. (a) 2.5 sq. mm. b) 4.0 sq. mm. ERECTION OF SUB STN. EQUIPMENTS: Erection of isolators on already erected steel structure including transportation of base frame, Pls, contacts, mechanism box, clamps and connectors etc. from site store to locations, minor fabrication as required and fixing of terminal connectors etc., adjustment / alignment of isolator and its earth blade, if provided, for their smooth operation and final adjustment if required after jumpering. (III) 33 KV w/o Earth Blade ((III) 33 KV with Earth Blade Erection of Control & Relay Panels complete in all respects including transportation from site store to controlroom, placing on foundation/ cable trench as per layout, interconnection between control & relay panels and with existing panels, fixing of side/top covers and doors. earthing to existing earth strip in control room, connection of bus wiring to existing panel and between control & relay panel as required. (II) Simplex Panel, RTCC Panel LAYING & TERMINATION OF CABLES: Control Cables ii) Fixing of control cables in position with single compression nickel plated brass cable glands confirming to IS: 12943 & having three metal washers and one rubber ring, including preparation of cable and drilling of corresponding holes in gland plates, etc. as required & including cost of cable glands, for each cable gland of size (a) 19 mm unarmoured control cable b) 25 mm unarmoured control cable Termination of wires of cables with copper conductor using copper terminal ends (pin or ring type as required of Dowells or equivalent make as approved by the Engineer in charge) duly dripped with crimping tool. Including making wire ends ready for crimping, ferruling & dressing of wires, etc. as required, including cost of terminal ends for all wires, for each cable at both ends for cables of the following sizes. a) 2.5 sq. mm. b) 4.0 sq. mm.
