Dismantling Shifting Reinstalling of Transformers RMUs, VCBs, Panel Boards, HT Cables etc at Dolphin Hills and INS Circars under GE Utility I, Visakhapatnam

Amount

Dismantling carefully the existing transformer of capacity upto 3.15 MVA including disconnecting the existing HT cable terminations and connected accessories including transporting and depositing the same in MES Store Yard including demolition of existing foundation of any description and size and making good the disturbed surfaces complete all as specified and as directed.

Dismantling carefully the existing electrical installations mentioned below including disconnecting the existing HT cable terminations, control cable terminations, etc. including transportating and depositing the same in MES Store Yard complete all as specified and as directed. [a] 33 KV CRP Panels of outdoor VCBS - 03 Sets [b] 11 KV VCB Panel Boards - 08 Nos. [c] TapChanger Panels - 02 Sets [d] Battery Charger Panels - 01 Set [e] Battery Bank consisting of 55 Batteries - 1 Set [f] LT Panel Board & LT Cables - 01 Set

Dismantling carefully the existing 33 KV VCBs [Set of 3] from any position including disconnecting the electrical connections and accessories including transporting and depositing the same in MES Store Yard complete all as specified and as directed.

Dismantling carefully the existing 11 KV Capacitor Bank including disconnecting the HT cable terminations and connected accessories including transporting and depositing the same in MES Store Yard complete all as specified and as directed.

Dismantling carefully the existing 33 KV Lightning Arrestors any capacity [Set of 3] from any position including disconnecting the electrical connections and accessories including transporting and depositing the same in MES Store Yard complete all as specified and as directed.

Dismantling carefully the existing 33 KV CTs [Set of 3] including disconnecting the electrical connections and accessories complete all as specified and as directed.

Dismantling carefully the existing 33 KV PTs [Set of 3] including disconnecting the electrical connections and accessories complete all as specified and as directed.

Dismantling carefully the existing 33 KV GODs [Set of 3] including disconnecting the electrical connections and accessories complete all as specified and as directed.

Dismantling carefully the existing mild steel/ galvanised iron structures of any description and size including disconnecting the existing electrical connections and connected accessories including demolition of existing foundation of any description and size and making good the disturbed srfaces complete all as specified and as directed.

Dismantling carefully the existing ACSR conductors of any description and size and from any position including disconnecting the existing supporting insulators and connected accessories complete all as specified and as directed.

Dismantling carefully the existing 11 KV RMU panels including disconnecting the existing HT cable terminations and connected accessories including transportating, loading, unloading, re-installing the same alongwith its accessories at location as directed by Engineer-in-Charge, testing and commissioning complete all as specified and as directed. Note: The rate quoted shall be inclusive of provision of suitable size brick masonry platform with PCC floor as per standard engineering practice.

Dismantling carefully the existing 11 KV VCB panel Board consisting of 08 Nos. of VCBs including disconnecting the existing HT cable terminations and connected accessories and re-installing the same alongwith its accessories at location as directed by Engineer-in-Charge, testing and commissioning including transportating, loading, unloading complete all as specified and as directed.

Dismantling carefully the existing transformer of capacity 500 KVA, 11 KV/440 Volts from 2 Pole structure, disconnecting the existing elecrtical connections both HV/LT side etc, transportating, loading, unloading and re-installing the transformer alongwith its accessories at location as directed by Engineer-in-Charge, including testing and commissioning complete all as specified and as directed. Note: The rate quoted shall be inclusive of provision of suitable size brick masonry platform with PCC floor as per standard engineering practice.

Dismantling carefully the existing transformer of capacity 63 KVA, 11 KV/440 Volts from 2 Pole structure, disconnecting the existing elecrtical connections both HV/LT side etc, transportating, loading, unloading and re-installing the transformer alongwith its accessories at location as directed by Engineer-in-Charge, including testing and commissioning complete all as specified and as directed. Note: The rate quoted shall be inclusive of provision of suitable size brick masonry platform with PCC floor as per standard engineering practice.

Taking down carefully mild steel street light poles of any description and height, any type, including diconnecting the light fittings and accessories and demolition of existing foundation of any description and making good disturbed surfaces complete all as specified and as directed.

Taking down carefully the existing 11 KV electric under ground cables of sizes ranging from 185 Sqmm to 240 Sqmm, 3 Core and keeping in safe custody for relaying complete all as specified and as directed. Note: Earthwork required at site shall be measured and paid saperately under relevant item of this schedule.

Relaying only of 11 KV serviceable electric under ground cables of sizes ranging from 185 Sqmm to 240 Sqmm 3 Core in trenches or passing through pipes/ ducts at location as directed by Engineer-in-Charge including connecting up, tesing and commissioning complete all as specified and as directed. Note: (a) Serviceable Cable obtained from taking down vide serial item No. 16 shall be re-used for relaying. (b) Earthwork required at site shall be measured and paid saperately under relevant item of this schedule.

Supplying, laying and testing 11 KV Grade, Earthed System, [Heavy Duty], UG Cable, with Aluminium Conductor of size 3 Core, 240 Sq.mm, suitable for earthed system having compacted circular stranded aluminium conductor shielded with semi-conducting compound extruded layer XLPE Insulated dry cured core shielded with semi-conducting compound extruded layer followed by metallic copper foil, screened inner sheath of extruded PVC, galvanized single flat steel strip armoured and PVC sheathed overall conforming to IS – 7098 [Part – II] and manufactured using HCV manufacturing process, laid in trenches, fixed to walls or passing through pipes and connecting up complete all as specified and as directed.

Supplying, laying and testing 11 KV Grade, Earthed System, [Heavy Duty], UG Cable, with Aluminium Conductor of size 3 Core, 185 Sq.mm, suitable for earthed system having compacted circular stranded aluminium conductor shielded with semi-conducting compound extruded layer XLPE Insulated dry cured core shielded with semi-conducting compound extruded layer followed by metallic copper foil, screened inner sheath of extruded PVC, galvanized single flat steel strip armoured and PVC sheathed overall conforming to IS – 7098 [Part – II] and manufactured using HCV manufacturing process, laid in trenches, fixed to walls or passing through pipes and connecting up complete all as specified and as directed.

M & L for providing Straight Through Joint, Heat Shrinkable type, suitable for 11000 Volts Grade, 3 Core, 240 Sq.mm, HT, XLPE Insulated, Armoured, Aluminium Conductor cable and testing after jointing complete all as specified and as directed.

M & L for providing Straight Through Joint, Heat Shrinkable type, suitable for 11000 Volts Grade, 3 Core, 185 Sq.mm, HT, XLPE Insulated, Armoured, Aluminium Conductor cable and testing after jointing complete all as specified and as directed.

M & L for providing End Termination Joint, Heat Shrinkable type, Indoor type, suitable for 11000 Volts, 3 Core, 240 Sq.mm, HT, XLPE Insulated, Armoured, Aluminium Conductor cable and testing after jointing complete all as specified and as directed.

M & L for providing End Termination Joint, Heat Shrinkable type, Indoor type, suitable for 11000 Volts, 3 Core, 185 Sq.mm, HT, XLPE Insulated, Armoured, Aluminium Conductor cable and testing after jointing complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep in Hard/ dense soil for laying Cables etc. complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep in Soft / Loose soil for laying Cables etc. complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 m complete all as specified and as directed.

M & L for Cutting Bituminous Road / Hardstanding etc. as required for Jointing / Laying Cables and Pipeline of width not exceeding 300mm and depth not exceeding 600mm and refilling after laying and making good with PCC 1:2:4, Type B1 using 20mm graded stone aggregate, 100mm thick including removal of surplus soil to a distance not exceeding 50m complete all as specified and as directed.

Supplying and laying GI pipe, 50mm dia, Light grade for cable protection at road crossing etc. or fixing on wall / poles of any type, secured with clamps complete all as specified and as directed.

Taking down carefully HT Cable cover of any description and size including removing and relaying the same in cable trenches at other location as directed by Engineer-in-Charge complete all as specified and as directed.

M & L for Dry River Sand cushioning over and around the cable for cable protection in trenches, levelled and punned down complete all as specified and as directed. Note: The punned down thickness shall be measured for payment.

Supplying and laying un–reinforced Precast Concrete Cable Cover, Class HVP, Type 1 with Peak of size 300mm x 180mm x 40mm complete all as specified and as directed.

UV POWER TECH