Providing Additional 1X10mva 110/11Kv Power Transformer Along With 11Kv Switchgear At 110Kv S/S Morab In Raibag Taluk, Belgavi District Including Supply Of Equipments / Materials, Erection, Civil Works, Testing And Commissioning On Partial Turn Key Basis.-1 2 C1 Station Tower & Equipment Foundations 1 Foundations to station strutcures: 110 kV station structure fabricated out of galvanised iron, column type 1T1 with peak: Design, Engineering, supply of all labour, material and providing suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conidtions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 2 Foundation to equipment support structures: 110 kV Isolators: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 3 Foundations to equipment support structures: 110 kV Current transformer & 11 kV NCT: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 4 Foundations to equipment support structures: 110 kV Voltage transformer : Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 5 Foundations to equipment support structures: 110 kV Lightning Arrestors: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 6 Foundations to equipment support structures: 110 kV Pedestal insulators: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 7 Foundations to equipment support structures: 110 kV High Pedestal insulators: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 8 Foundations : Providing 9 Mtr long RCC Pole of 300/145Kg WL for 11kv ODS structure, DP structure, Auxiliary Transformer etc., Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 9 Foundations to equipment support structures: Star connected Capacitor Bank: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 10 Foundations to equipment support structures: AC distribution box (SFDB) with connected ducts: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 11 Foundations to equipment support structures: 11kv GOS/cable terminating structure for LV side of Transformer/ for capacitor bank: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade & Fe 550) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 12 RCC Cable Ducts/ Trenches and Cable ducts at Road Crossings i Cable Ducts: SSY Type- 2 RCC Cable duct: Construction of RCC (M-20 Grade min & Fe 550) cable ducts for required section/size as per the standard KPTCL drawings and other items not mentioned herein but required for completion of cable duct/trench work as per technical specification and directions of the Engineer-in-charge of work. ii E-Type/Type-3(700x450mm): Construction of cable trenches for required section/size(with 2 nos. of 160 mm dia 10 KSC PVC pipes for taking cable from equipments etc.) including all accessories and its allied works iii F-Type/Type-4(700x450mm): Construction of cable trenches for required section/size(with 1 no. of 160 mm dia 10 KSC PVC pipe for taking cable from equipments etc.) including all accessories and its allied works iv Construction of inspection chambers 450x450 mm with covers (interior clear dimensions) and of suitable depth with table moulded brick in CM 1:6, 23cms thick on a bed of 15.24 cms thick CC 1:3:6 and CM 1:4 plastered complete including providing and fixing 450x450 mms CI frame and cover in CC 1:2:4, 7.5 cms thick and other details as per specification for manhole upto 0.6 m depth (inclduing the cost of CI frame and cover) v Construction of cable trench of size 0.6 meter width and 0.6 meter depth back filling with sand for a depth of 0.2 meters all round the cable, back fill with available soil and laying of standard Bricks horizonatally all along the cable route for running of 11kv UG Cable from transformer to the switchgears and from switchgear to DP set. Including material, labour etc., (for cables 1000 Sq mm and above) vi Construction of cable trench of size 0.3 meter width and 0.6 meter depth back filling with sand for a depth of 0.2 meters all round the cable, back fill with available soil and laying of standard Bricks horizonatally all along the cable route for running of 11kv UG Cable from transformer to the switchgears and from switchgear to DP set. Including material, labour etc., (for cables 1000 Sq mm and above) 13 Transfromer foundation and associated rail track: 10 MVA, 110/11 kV transformer & associated rail track:Design, Engineering, supply of labour, material, equipments and construction of transfromer and radiator foundations, rail tracks (Concrete grade M-20) including all associated works, jacking pads, Anchor blocks, MS gratings, gravel filling, pylon support system, including the cost of excavation in all types of soil/rock, back filling with available approved earth or borrowed/new earth, disposal of surplus soil/rock to the palces directed, concrete (RCC M20 grade and lean concrete 1:4:8), strengthening of foundation in expansive/B.C soil, reinforcement steel, structural steel, form work, grouting, jelly, painting, curing, sundries and other items not mentioned herein but required for the completion of the work as per technical specification, drawing and directions of the Engineer-in-charge of work (foundation for radiators and cooling system is only for 100 MVA transformer and above)NOte: suitable rails shall be provided in both directions 14 Circuit Breaker foundation: 110 kV SF6 Circuit breakers: Design, Engineering, supply of all labour, material and providng suitable foundations with RCC (min M20 Grade) (spread footing foundation/Pile foundations as required based on sub-soil conditions) as per technical specification, approved drawings and directions of the Engineer-in-charge of work etc., complete 15 Foundation and Shelter to 11kv Switch gear panels:Construction of foundation to 11kv outdoor Switchgear Panels 500MVA, 1600A for incomer and 1250A for feeders outdoor switchgear including providing AC Shelter and electrification, Drawing and Directions of the Engineer incharge of the work etc., complete (1IC+5F+1CB+1AP) 16 Baffle wall/fire wall:construction of Baffle wall (fire wall) upto 31.5 MVA transformer as per technical specification, drawing and direction of the Engineer incharge of the work
