Stabilization of Grid Station Wanganpora by way of providing, Installation Testing and Commissioning of 33 kv CTs along with Replacement of Transformer Relays, Terminal Blocks including other miscellaneous works..

Amount

Providing, Installation, Testing & Commissioning of Single phase, 50 c/s 36KV , 0.2S Current Transformers (2500 / 2000 / 1600 /1-1-1 A or as per specifications) , 25KA for one second, rated dynamic current 25KA(peak), Class A insulation, Burden 20 VA complete Job including dismantelling of old 3 No. CTs and shifting to Grid Stores

Replacment of old WTI Units by Providing, Installation, Testing & Commissioning of new WTI Meteres with inbuilt CCU unit , capalliry tubes complete for Single Phase 25 MVA BHEL Make Transformer Units compatible with item 7 of BOQ

Replacment of old OTI Units by Providing, Installation, Testing & Commissioning of new OTI Meteres with inbuilt remote data access units for Single Phase 25 MVA BHEL Make Transformer Units compatible with item 7 of BOQ

Replacment of old Bucholz relays by Providing, Installation, Testing & Commissioning of new Transformer Bucholz relay 80 mm dia for Single Phase 25 MVA BHEL Make Transformer Units

Replacment of old PRV relays by Providing, Installation, Testing & Commissioning of new PRV relay for Single Phase 25 MVA BHEL Make Transformer Units

Replacment of old MOG Units by Providing, Installation, Testing & Commissioning of new Transformer MOG Indicators for Single Phase 25 MVA BHEL Make Transformer Units

Providing, Installation, Testing & Commissioning of 12 Channel progammable Temperature Data Logger with PC connection Port to be retrofitted in old RTCC Pannels inside Control room for Temperature recording of 2 x 75 MVA Single phase Transformer Banks complete job compatible with mentioned WTI /OTI Meters ( item 2 and 3 og BOQ )

Providing and installation of 5 HP 3 inch dia Dewatering Motor of reputed make along with 100 M Hose and 10 m PVC 6 Inch pipe including making provisions for electric supply at the installation point. ( Cable required to be provided by the department)

Providing and installation of 1.5 HP motor of reputed make for water supply including repair of damaged water pipes

Loading / Unloading / Shifting including Transportation of 33 kv breaker from GS Kangan to Wanganpora and installation of same including dismantelling of old 33 kv breaker and shifting it to Grid stores for capacitor bank bay complet job

Repairing of damaged roof Tin sheets by providing , fixing of fresh sheets as needed at site including transportation of material to site complete job

Repairing of old DC Battery charger including replacment of any damaged equipment.

Providing, fixing of Plastic Terminal Boxes for transformer MK Boxes 2.5 sqmm screw clamp type, to be fitted in Transformer MK Boxes including removal of old Terminal Blocks and making new connections complete job

Providing, fixing of Plastic Terminal Boxes for transformer MK Boxes 4 sqmm screw clamp type, to be fitted in Transformer MK Boxes including removal of old Terminal Blocks and making new connections complete job

Providing, Installation of thermal overload relays of range 1a - 2 a for ac 3 phase fans inside Transformer MK Boxes including making new connections and removal of old worn out relays complete job

ProvidIng , Installation of 220 Volt 2 - NO , 2 - NC, 3 Phase Contactors for ac 3 phase fans inside Transformer MK Boxes including making new connections and removal of old worn out contactors complete job

Repairing of High Mast Lights including de erection and reinstallation after repairs complete job

Laying of control cable from individual Transformers to MK boxes and from individual MK boxes to RTCC pannel inside control room including laying of control cable for change over arrangement of spare unit ( Cable to be provided by the department)

Providing , Installation of Marshalling kiosk for making change over arrangement of Spare Unit with Kiosk frames mild steel structural sections for pressed and shaped cold-rolled sheet steel, thickness not less than 2.0 mm. Frames shall be enclosed in cold-rolled sheet steel of thickness not less than 1.6 mm. Doors and covers shall also be cold rolled sheet steel of thickness not less than 1.6 mm. complete structures shall be rigid, self-supporting, free from flows, twists and bends. Dust and vermin proof construction and shall be provided with a degree of protection of IP: 55, with Copper Bar earthing along with Terminal Boxes

M/S Q POWER

M/S YASEEN ELECTRONICS