Purchase Of Ehv Class Transformers & Reactor Under Gec Phase –Ii For Integration Of Re Power And Other Projects As Per Schedule-A Against Tender No. Ce(P&C)/E-2895/Ii/Ehv Class Transformers & Reactor Under Gec Phase-Ii And Other Projects/2022-23- 500 Mva, 400/220/33 Kv, 3 Phase, Auto Transformer With Oil, With Air Cell, With (1) Three Nos. Oil Sampling Bottles, (2 )Nitrogen Injection System For Protection (Nifps) Against The Fire & Explosion With Steel Storage Tank, (3) Condition Controlled Maintenance Free On Line Breather As Per Specification (4) Gps/Grps/Gsm Based On Line Transformer Movement Tracking System On Returnable Basis (5) Bushings Shall Be Rip/Ris/Rif With Minimum Creep Age Distance For Bushing (Mm) Shall Be 31 Mm/Kv.(6) Spare Bushing Hv/Lv/Neutral One No. Each.(7) The Bushing Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose With 450 Mm Sub Conductor Spacing On Hv Side And Acsr Twin Al59 With Sub Conductor Spacing 350 Mm On Lv Side. (8) Hv, Mv,Lv, N Bushing Ct No Of Core-Two As Per Technical Specification. Note : (1) Avr Is Not Required. (2) Out Of 4 Nos. Of Transformer 3 Nos. Are To Be Procured Under Gec Phase -Ii For Integration Of Re Power And To Be Installed At Kalawad (2 Nos.) & Charanka (1 No.) And 1 No. Is For Other Projects.,Erection, Testing & Commissioning Of All The Accessories Of 500 Mva,400/220/33 Kv Auto Transformer As Per Specification.,220/66 Kv, 160 Mva Power Transformer With (1) Three Nos. Oil Sampling Bottles, (2) Nitrogen Injection System For Protection Against The Fire & Explosion System With Steel Storage Tank, (3) Condition Controlled Maintenance Free On Line Breather, (4) Gps/Grps/Gsm Based On Line Transformer Movement Tracking System On Returnable Basis (5) Bushings Shall Be Conventional Oip Porcelain Bushings With Minimum Creep Age Distance For Bushing (Mm) Shall Be 31 Mm/Kv.(6) The Bushing Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose With 350 Mm Sub Conductor Spacing On Hv Side And Twin Al-59 With Sub Conductor Spacing 250 Mm On Lv Side, However, The Requirement Shall Be Decided During Detailed Engineering., (7) Hv, Lv And Neutral Bushing Ct: A) Hv Side No. Of Core Two And B) Lv Side No. Of Core Two,(C) Neutral Side No Of Core Two As Per Technical Specification Note : Avr Not Required,Erection, Testing & Commissioning Of 220/66 Kv, 160 Mva Power Transformer With All The Accessories As Per Specification.,220/66 Kv, 160 Mva Power Transformer With (1) Three Nos. Oil Sampling Bottles, (2) Nitrogen Injection System For Protection Against The Fire & Explosion System With Steel Storage Tank, (3) Condition Controlled Maintenance Free On Line Breather, (4) Gps/Grps/Gsm Based On Line Transformer Movement Tracking System On Returnable Basis (5)Bushings Shall Be Rip/Rif/Ris Polymer Housing Bushing With Minimum Cree-Page Distance For Bushing (Mm) Shall Be 31 Mm/Kv.,, (6) Spare Bushing Hv/Lv/Neutral One No. Each (7) The Bushing Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose With 350 Mm Sub Conductor Spacing On Hv Side And Twin Al-59 With Sub Conductor Spacing 250 Mm On Lv Side, However, The Requirement Shall Be Decided During Detailed Engineering., (8) Hv, Lv And Neutral Bushing Ct: A) Hv Side No. Of Core Two And B) Lv Side No. Of Core Two,(C) Neutral Side No Of Core Two As Per Technical Specification. Note : Avr Not Required,Erection, Testing & Commissioning Of 220/66 Kv, 160 Mva Power Transformer With All The Accessories As Per Specification.,132/66 Kv, 100 Mva Auto Transformer With (1) Three Nos. Oil Sampling Bottles, (2) Nitrogen Injection System For Protection Against The Fire & Explosion System With Steel Storage Tank, (3) Condition Controlled Maintenance Free On Line Breather, (4) Gps/Grps/Gsm Based On Line Transformer Movement Tracking System On Returnable Basis, (5) Bushings Shall Be Conventional Oip Porcelain Bushings With Minimum Creep Age Distance For Bushing (Mm) Shall Be 31 Mm/Kv.(6) The Bushing Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose With 350 Mm Sub Conductor Spacing On Hv Side And Acsr Twin Moose With Sub Conductor Spacing 250 Mm On Lv Side, However, The Requirement Shall Be Decided During Detailed Engineering., (7) Hv, Lv And Neutral Bushing Ct: A) Hv Side No. Of Core Two And B) Lv Side No. Of Core Two, C) Neutral Side No. Of Core Two , As Per Technical Specification. Note : Avr Not Required,Erection, Testing & Commissioning Of 132/66 Kv, 100 Mva Auto Transformer With All Accessories As Per Specifications.,132/66 Kv, 100 Mva Auto Transformer With (1) Three Nos. Oil Sampling Bottles, (2) Nitrogen Injection System For Protection Against The Fire & Explosion System With Steel Storage Tank, (3) Condition Controlled Maintenance Free On Line Breather, (4) Gps/Grps/Gsm Based On Line Transformer Movement Tracking System On Returnable Basis, (5 Bushings Shall Be Rip/Rif/Ris Polymer Housing Bushing With Minimum Cree-Page Distance For Bushing (Mm) Shall Be 31 Mm/Kv. (6) Spare Bushing Hv/Lv/Neutral One No. Each (7) The Bushing Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose With 350 Mm Sub Conductor Spacing On Hv Side And Acsr Twin Moose With Sub Conductor Spacing 250 Mm On Lv Side, However, The Requirement Shall Be Decided During Detailed Engineering., (8) Hv, Lv And Neutral Bushing Ct: A) Hv Side No. Of Core Two And B) Lv Side No. Of Core Two, C) Neutral Side No. Of Core Two , As Per Technical Specification. Note : Avr Not Required,Erection, Testing & Commissioning Of 132/66 Kv, 100 Mva Auto Transformer With All Accessories As Per Specifications,400 Kv, 125 Mvar Bus Reactor With (1) Three Nos. Of Oil Sampling Bottles, (2) Bushings Shall Be Bushings Shall Be Rip/Rif/Ris Polymer Housing Bushing With Minimum Cree-Page Distance For Bushing (Mm) Shall Be 31 Mm/Kv. (3) Spare Bushing Hv/Neutral Bushing One Each (4) Nitrogen Injection System For Protection Against The Fire & Explosion System With Steel Storage Tank, (5) Condition Controlled Maintenance Free On Line Breather (6) Gps/Grps/Gsm Based On Line Reactor Movement Tracking System On Returnable Basis (7) The Bushings Shall Be Equipped With Terminals Suitable For Connection With Acsr Twin Moose Conductor As Per Technical Specification. -1No.,Erection, Testing & Commissioning Of 400 Kv,125 Mvar Bus Reactor With All The Accessories
