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| 1 | Supply of Material |
| 2 | Supply of Bolted type Single Tension Fitting Assembly with Turn Buckle, suitable for Twin / Bundle ACSR Moose Conductors complete with Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Yoke Plate, D-Clip, Tension Clamp etc., as per Drawing / Sample. |
| 3 | Supply of Bolted type Single Tension Fitting Assembly without Turn Buckle, suitable for Twin/Bundle ACSR Moose Conductorscomplete with Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Yoke Plate, D-Clip, Tension Clamp etc., as per Drawing / Sample. |
| 4 | Supply of 132KV 5No U Bolted type Single Tension Fitting Assembly suitable forACSR Moose Conductors complete with Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Yoke Plate, D-Clip, Tension Clamp etc., as per Drawing / Sample. |
| 5 | Supply of 132KV 5No U Bolted type Single Tension Fitting Assemblysuitable for Single ACSR Panther Conductorscomplete with Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Yoke Plate, D-Clip, Tension Clamp etc., as per Drawing / Sample. |
| 6 | Supply of 132KV Single Suspension fitting Assembly suitable for Single ACSR Panther Conductor complete with hardware fittings as per tech specf and sample |
| 7 | Supply of Bolted type Single Suspension Fitting Assembly suitable for Twin / Bundle ACSR Moose Conductors complete with Hardware Fittings, Socket Eye, Ball Hook, Yoke Plate, J-Hook etc., as per Drawing / Sample. |
| 8 | Supply of Bolted type Single Tension Fitting Assembly suitable for SingleACSR Panther Conductors complete with Hardware Fittings, Socket Eye, Ball Hook, Yoke Plate, J-Hook etc., as per Drawing / Sample. |
| 9 | Supply of Bolted type Single Suspension Fitting Assembly suitable for SingleACSR Panther Conductorscomplete with Hardware Fittings, Socket Eye, Ball Hook, Yoke Plate, J-Hook etc., as per Drawing / Sample. |
| 10 | Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR Moose to ACSR Moose Conductor complete with 4 No. 16 × 90 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample. |
| 11 | Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR Moose to ACSR Panther Conductor complete with 4 No. 16 × 90 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Drawing / Sample. |
| 12 | Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR Panther to ACSR Panther Conductor complete with 3 No. 16 × 75 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Drawing / Sample. |
| 13 | Supply of 33KV Bus Post Clamp duly made of LM-6 Aluminium Alloy, suitable for Twin ACSR Moose Conductor complete with 4 No. 12 mm size G.I. Bolts, Nuts, Spring & Plain Washers, as per Sample. |
| 14 | Supply of 33KV Bi-metallic Isolator Clamp Suitable for Twin Moose Conductor |
| 15 | Supply of 33KV Bi-metallic CB Clamp Suitable for Twin Moose Conductor |
| 16 | Supply of 33KV Bi-metallic CT Clamp Suitable for Twin Moose Conductor |
| 17 | Supply of 33KV Bi-metallic Isolator Clamp Suitable for Twin Panther Conductor |
| 18 | Supply of 33KV Bi-metallic CB Clamp Suitable for Twin Panther Conductor |
| 19 | Supply of 33KV Bi-metallic CT Clamp Suitable For Twin Panther Conductor |
| 20 | Supply of Spacer suitable for 33KV Bus Bars of Twin / Bundle ACSR Moose Conductors with 250 mm Spacing and duly made of LM-6 Aluminium Alloy complete with 12 mm dia. HDG Bolts, Nuts, Spring & Plain Washers, as per Drawing / Sample. |
| 21 | Supply of Spacer suitable for 33KV Bus Bars of Twin / Bundle ACSR Moose Conductors with 100 mm Spacing and duly made of LM-6 Aluminium Alloy complete with 12 mm dia. HDG Bolts, Nuts, Spring & Plain Washers, as per Drawing / Sample. |
| 22 | Supply of Spacer suitable for 33KV Bus Bars of Twin / Bundle ACSR Panther Conductors with 100 mm Spacing and duly made of LM-6 Aluminium Alloy complete with 12 mm dia. HDG Bolts, Nuts, Spring & Plain Washers, as per Drawing / Sample. |
| 23 | Flexible Copper Bond 20mm dia 500mm lenth including both side copper lug and M12 GI Nut-bolt & washers. |
| 24 | 70KN Antifog Disc Insulators |
| 25 | 40mm MS rod for Main Earthmat |
| 26 | 75x10mm MS Flat |
| 27 | 50x6mm MS Flat |
| 28 | 25x6mm MS Flat |
| 29 | Bay Marshlling Kiosk |
| 30 | 415 V AC Lighting Distribution Board |
| 31 | Portable AFF mechanical foam type Fire Extinguisher complete with intial charge hose pipe and all other accessories and fitting as per IS 1024 Trolley/Wheel mounted 45/50 litre capacity. |
| 32 | Dismantling & Strengthening of 33KV Main Bus & construction of 33KV Transfer Bus |
| 33 | Opening of existing Jumpers of ACSR Moose / Panther Conductors between old 33KV Main Bus Bar to Main Bus Isolators; between 33KV Main Bus Isolator to C.B., 33KV C.B. to CTs in 33KV side of Transformers / 33KV Feeders Bays;33KV Bus Section Isolator to 33KV Main Bus, 33KV Main Bus to 33KV Bus PTs & Bus LAs at 132KV Sub Station Jagdishpur alongwith Shifting of the old Conductors, Clamps, Connectors etc. from Switchyard to Stores at the Sub Station. |
| 34 | De-Stringing & Dismantling of existing 33KV Jack Bus Bar of Single ACSR Panther Conductors including De-hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting from Rail pole at 132KV Sub Station Jagdishpur alongwith Shifting of the old Conductors, Tension / Suspension Fittings, P.G. Clamps etc. from Switchyard to Stores at the Sub Station. (1 Job for each Phase of each Section of the Jack Bus Bar) |
| 35 | De-Stringing & Dismantling of existing 33KV Main Bus Bar of Single ACSR Moose Conductors including De-hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting from Gantry at 132KV Sub Station Jagdishpur alongwith Shifting of the old Conductors, Tension / Suspension Fittings, P.G. Clamps etc. from Switchyard to Stores at the Sub Station. (1 Job for each Phase of each Section of the Main Bus Bar) |
| 36 | Dismantling of CCM/CGM/ALP/ABL etc Structure |
| 37 | Dismantling of Rail pole |
| 38 | Dismantling of 36KV BI/LI |
| 39 | Laying & Re-Stringing of 33KV Main Bus Bar of Twin / Bundle ACSR Moose Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting at 132KV Sub Station Jagdishpur alongwith Shifting of the Conductors,Tension / Suspension Fittings, Spacers, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Main Bus Bar) |
| 40 | Laying & Stringing of 33KV Transfer Bus Bar of Single ACSR Panther Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting at 132KV Sub Station Jagdishpur alongwith Shifting of the Conductors,Tension / Suspension Fittings, Spacers, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Transfer Bus Bar) |
| 41 | Jumpering with Twin ACSR Moose / Panther Conductors between newly laid 33KV Twin / Bundle ACSR Moose Conductors Main Bus Bar & Transfer Bus Bar to Bus/Transfer Isolators; between 33KV Main Bus Isolator to C.B., 33KV C.B. to CTs in 33KV side of Transformers / 33KV Feeders Bays; 33KV Bus Section Isolator to 33KV Main Bus, 33KV Main Bus to 33KV Bus PTs & Bus LAs at 132KV Sub Station Jagdishpur by due Cutting & Bending of Conductors and Tightening of the Conductors, Clamps, Connectors etc. alongwith Shifting of the Conductors, Equipments Connectors, P.G. Clamps etc. from Stores at the Sub Station to Switchyard. |
| 42 | Fixing of 250 mm Spacing Spacers between above Twin / Bundle ACSR Moose Conductors 33KV Main Bus Bar. |
| 43 | Fixing of 100 mm Spacing Spacers between above Twin / Bundle ACSR Moose Conductors 33KV Jumpers. |
| 44 | Fixing of 100 mm Spacing Spacers between above Twin / Bundle ACSR Panther Conductors 33KV Jumpers. |
| 45 | Carriage of Structure & Other Materials. |
| 46 | Sorting, Weighting and Loading of Galvanized Sub Station Structures on private Truck at EFU Naini, Allahabad (46.42MT) |
| 47 | Safe Transportation of Galvanized Sub Station Structures by Private Truck Arrangedby the Contractor from EFU Naini, Prayagraj to 132KV S/S Jagdishpur, Amethi(180 Km. approx.) including Toll charges. ( 46.42MTx180Km=9748.20 MT-KM ) |
| 48 | Unloading, Sorting & Proper Stacking of Galvanized Sub Station Structures from Private Truck at store yard of 132KV S/S Jagdishpur, Amethi. (46.42MT) |
| 49 | Safe Loading of145KV SF6 CB from 132KV S/s Gauriganj and its unloading at 132KV S/s Jagdishpur-Amethi with help of hydra/crane, labour and T&Ps to be arranged by the contractor at his own cost. |
| 50 | Carriage of 145 KV SF6 CB from 132 KV S/S Gauriganj to 132 KV S/S Jagdishpur-Amethi including cost of Truck/Trailer, labour and T&Ps to be arranged by the contractor at his own cost. |
| 51 | Safe Loading of 1 No. Drums of ACSR Moose Conductor on suitable Vehicle after due Shifting from Storage Place to Loading Place at 132KV Substation Kadipur-Sultanpur. (1 Job per Drum) |
| 52 | Safe Loading of 1 No. Drums of ACSR Panther Conductor on suitable Vehicle after due Shifting from Storage Place to Loading Place at 132KV S/s Itiyathok (ETC-Gonda). (1 Job per Drum) |
| 53 | Safe Carriage of above ACSR Moose Conductor in Drums, Loaded on the Vehicle Arranged by the Contractor from 132KV S/s Kadipur-Sultanpur to Safe Unloading Place at Existing 132/33KV Sub Station Jagdishpur-Amethi (Approx. Distance 120 Km). |
| 54 | Safe Carriage of above ACSR Panther Conductor in Drums, Loaded on the Vehicle Arranged by the Contractor from 132KV Sub Station Itiyathok (ETC-Gonda) to Safe Unloading Place at Existing 132/33KV Sub Station Jagdishpur-Amethi (Approx. Distance 230 Km). |
| 55 | Safe Unloading of above ACSR Moose Conductor in Drums from the Vehicle and Shifting of same to Safe Storage Place at 132/33KV Sub Station Jagdishpur-Amethi. (1 Job per Drum) |
| 56 | Safe Unloading of above ACSR Panther Conductor in Drums from the Vehicle and Shifting of same to Safe Storage Place at 132/33KV Sub Station Jagdishpur-Amethi. (1 Job per Drum) |
| 57 | Erection of Structures, Equipments, C&R Panels for 40MVA Transformers & 33KV Transfer Bus: |
| 58 | Erection of Main Structures |
| 59 | Erection of Aux. Structures |
| 60 | Erection of 132 KV C.B. |
| 61 | Erection of 132 KV C.T. |
| 62 | Erection of 132 KV C.T. Junction Box |
| 63 | Erection of 132 KV P.I. |
| 64 | Erection of 132 KVBus Isolator without Earth Blade |
| 65 | Erection of 132 KV L.A. |
| 66 | Erection of 33 KV V.C.B. |
| 67 | Erection of 33 KV C.T. |
| 68 | Erection of 33 KV C.T. Junction Box |
| 69 | Erection of 33 KV P.I. |
| 70 | Erection of 33 KV Bus Isolator without Earth Blade & with P.I. |
| 71 | Erection of 33 KV L.A. |
| 72 | Erection of Simplex, Conventional type C&R Panels for 40MVA Transformers |
| 73 | Erection of 40MVA Transformers RTCC Panel |
| 74 | Erection of L.T. A.C. Distribution Board |
| 75 | Erection of SAMAST Energy Meter and Data communication work |
| 76 | Installation of new 3P4W, 0.2s accuracy class Interface Energy Meters (one Main and Check Meter) |
| 77 | Necessaryinterconnection from data transmission of already installed SAMAST compliant meters to Lan switch upto DCU/Gateway and all other H/W, S/W per No. |
| 78 | Installation of communication cable (CAT-6 alongwith necessary hardware wherever required in between Energy meter to Lan switch to SDH equipments upto DCU/Gateway and all other H/W, S/W per No. |
| 79 | Installation of OFC cable armoured (6P) in HDPE conduit pipe 32mm. |
| 80 | Erection of Apex Energy Meter Panel Set (with 2 Main + 2 Check) |
| 81 | Stringing of 132KV Main/Transfer/Jack Bus & 40MVA Transformer jumpering HV & LV side |
| 82 | Stringing of 132KV Main Bus Bar of Span 36 Meter each with Single ACSR Moose Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting alongwith Shifting of the Conductors, Tension / Suspension Fittings, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Main Bus Bar) |
| 83 | Stringing of 132KV Transfer Bus Bar of Span 36 Meter with Single ACSR Moose Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting and Disc Insulator Suspension String with associated Suspension Fitting alongwith Shifting of the Conductors, Tension / Suspension Fittings, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Transfer Bus Bar) |
| 84 | Stringing of 132KV Jack Bus Bar of Span 36 to 42.5 Meter with Single ACSR Panther Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting alongwith Shifting of the Conductors, Tension Fittings, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Jack Bus Bar) |
| 85 | Jumpering of 132KV side Equipments of 40MVA T/F with the help of ACSR Panther conductor to connect the Bus Bar Conductors of 132KV Main Bus & 132KV Transfer Bus with Equipments and Equipments to Equipments with the help of suitable clamps/connectors including cutting, bending, shaping etc. of the Conductor as per site requirements: |
| 86 | Stringing of 33KV Jack Bus Bar of Span 72 Meter on 132KV Column & Beam with Twin / Bundle ACSR Moose Conductors including Hoisting of Disc Insulator Tension String with associated Tension Fitting alongwith Shifting of the Conductors, Tension Fittings, Spacers, Clamps etc. from Stores at the Sub Station to Switchyard. (1 Job for each Phase of each Section of the Jack Bus Bar) |
| 87 | Jumpering of 33KV side Equipments of 40MVA T/F with the help of Twin ACSR Moose conductor to connect the Bus Bar Conductors of 33KV Main Bus with Equipments and Equipments to Equipments with the help of suitable clamps/connectors including cutting, bending, shaping etc. of the Conductor as per site requirements: |
| 88 | Laying of EarthMat at 132/33KV extended switchyard area alongwith connecting newly laid earthmat with existing earthmat, equipments earthing, cable laying and other miscellaneous work. |
| 89 | Laying of following sizes Control Cables to be Provided by Department as per Requirements in Cable Trenches from C&R Panels in BCU Room to various 132KV & 33KV Equipments, Junctions Boxes, 40MVA TF Marshelling Box, RTCC Panel etc. in Switchyard, also for lighting work from LT ACDB to lighting junction boxes as per Cable Schedule including Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site & Shifting Back the Balance Cables to Stores at the Sub Station : |
| 90 | 2 x 2.5 Sq. mm size Control Cable |
| 91 | 4 x 2.5 Sq. mm size Control Cable |
| 92 | 6 x 2.5 Sq. mm size Control Cable |
| 93 | Inter-connection & Termination of above Laid Control Cables between C&R Panels in BCU Room, RTCC Panel to various Equipments, Equipments to Equipments including DC supply from DCDB and AC supply from ACDB to Panels and various equipments, Junctions Boxes etc. in Switchyard as per Cable Schedule including Making necessary Holes in Gland Plates or Boxes wherever Required alongwith Supply & Fixing of Cable Glands of Appropriate Sizes & Providing of Ferrules for each Core of the Cables & its Termination with Crimping type Copper Lugs alongwith Preparation of Inter-connection Drawing and Commissioning of the Panel / Feeders in Co-ordination with T&C Wing including Providing of 2 Sets of Hard copies of as Executed Inter-connection Drawing. |
| 94 | 40 MVA Transformer Bays HV side at Switchyard end (including Marshelling Box) |
| 95 | 40 MVA Transformer Bays LV side |
| 96 | Providing & Fixing of 3 Phase L.T. A.C. Supply Cubicals of size 1200×600×500 mm with Hinged Door and Proper Locking Arrangement duly made of 16 SWG M.S. Sheet and Painted with Grey Colour Synthetic Enamel Paint. The L.T. A.C. Supply Cubical should be Fitted with 3 Nos. 100 Amp. Copper Bus Bar (3 Phase + Neutral), 5 No. 32 Amp. TPN MCB, 12 No. 40 Amp. DP MCB, 40 No. Link type Terminal Bock, Cable Glands etc. with Internal Wiring and then Installation of each L.T. A.C. Cubical on 1 meter long M.S. Angle Frame Structure after due Fabrication with the help of Scrap M.S. Angles to be Provided by the Department Free of Cost and Grouting of Legs of the M.S. Angle Frame Structure in the Ground with C.C. Mixture and Painting of the M.S. Angle Frame Structure with Synthetic Enamel Paint. (1 Job per L.T. A.C. Cubical) |
| 97 | Earthing of L.T. A.C. Supply Cubical with Providing & Fixing of 600 × 800 × 8 mm size G.I. Plate with its Top At Least 3 Meter below the Ground Level with 20 mm dia. G.I. Pipe & Funnel for Watering, 1 No. 8 SWG G.I. Wire Earthing Lead etc. with Alternate Layer of Charcoal / Coke and Saltat Least 150 mm Thick Around it. |
| 98 | Providing, Erection & Grouting of M.S Round Pole of 9M Long duly made of \"B\" Class M.S. Pipe (114.3mm dia x 4.5mm x 5meter + 88.9mm dia x 3.65mm x 2meter+76.1mm dia x 3.25 mm x 2meter) with Base Plate by Concreting in ratio of 1:4:8 with cement, coarse sand & 40mm Brick Ballast mixture in size of 450 x 450 x 1900mm and Plastering of 300mm Length of Concrete above the Ground Level including Excavation, Back filling, curing etc. alongwith Earthing of the Pole with M.S. Electrode |
| 99 | Providing & Fixing of Junction Box of size 280 × 225 × 150 mm duly made of 16 SWG Sheet and Painted with Smoke Grey Colour Synthetic Enamel Paint and Fitted with 1 No. 6 Amp. SP MCB on Anodized M.S. Channel, 1 No. Bakelite Fuse Fitting with 6 Amp. NS 6 type HRC Fuse, 1 No. Copper Neutral Link, Bakelite Terminal Block of 4 Terminals, Cable Glands suitable for 2C × 2.5 mm2 / 4C × 2.5 mm2 size Incoming / Outgoing Control Cables etc., then Installation of Junction Box on M.S. Round Pole at designated Height with the help of suitable M.S. Clamps alongwith Earthing of the Junction Box with 12 SWG G.I. Wire including Cable Terminations with Satisfactory Testing & Commissioning |
| 100 | Providing & Grouting of GI Pipe duly made of 35mm dia. 2.5meter Long \"B\" class Pipe and Bent at one end by Quarter Circle in 0.5meter through concrete plinth for Safe Entry of Cables in the Junction Box duly installed on M.S Round Pole |
| 101 | Providing & Fixing of G.I. S.L. Pole Bracket duly made of 40 mm dia. 1.2 Meter Long ‘B’ Class Pipe and Bent at One End by Quarter Circle in 1.0 Meter at an Angle of 300 for Fixing of 150 Watt LED Street Light Luminaries Fittings on M.S. Round Pole with help of M.S. Clamps |
| 102 | Providing & Fixing of 150 Watt L.E.D. Street Light Luminaries Fittings of Philips / Compton Greaves / Havells make with IP 65 rating in Single Piece Die Cast Aluminium Alloy Housing with Pot Optics Reflector & Toughened Clear Glass Cover with Frame for Lamp Compartment (with two year standard warranty period) inlcuding Cable Terminations. |
| 103 | Laying of 3.5x70/50 sq.mm LT Power Cable, 50cm below the ground level after Excavation of trench, Laying the 1st class brick lining, filling of river sand along & over the cable, then back filling & levelling the trench after Laying of Cable. The work also includes Termination of cable on both sides with Crimping of Lugs. |
| 104 | Laying of 2C x 2.5sq.mm size/ 4C x 2.5sq.mm size Control cables from LT A.C.D.B. Cubical to various junction Boxes for Switchyard Lighting through through Excavated Trench of size 300x600 mm, Covering the cables with River Sand & Brick Lining along & Over the Cable, then Back filling & levelling of the trench after Laying of Cables. |
| 105 | Laying of above Control Cables from L.T. Lighting Junction Box to LED Street Light Fittings by clamping with suitable M.S. Strip Clamp with proper Dressing etc. |
| 106 | Providing & Fixing of Cable Marker duly made of Cast Iron. |
| 107 | Fabrication of 3 Meter Long Electrode with 40 mm dia. M.S. Rod having 150mm Long Conical Shape and then its Piercing Vertically inside the Ground with top 700mm below Ground Level and its welding with earthmat. |
| 108 | Extension of MS Round Bar Earthmat 40mm by digging of earth cutting, laying, welding and back filling of earth and doing all other associated work to complete the job satisfactorily. |
| 109 | Earthing by Cutting, Straightening & Laying 500 mm below Inside Ground & above Ground of Following sizes MS Flat for Diagonal / Double Earthing of the Main & Aux. Structures, Equipments and Cable Trenches including Welding with Main Earth Mat and with the Object to be Earthed including Excavation of Trenches & its Back Filling etc. as per Details below : |
| 110 | Earthing of 132KV Main structure as required with 75x6 sq.mm. size MS Flat |
| 111 | Earthing of 33KV Main structure and Auxiliary structures, Panels, 132KV & 33KV Equipments (CB, Isolatas, CT, PT, C&R Panel, RTCC Panel, Junction boxes etc) with 50x6 sq.mm. size MS Flat |
| 112 | Earthing of cable trench with 25x6 sq.mm. Size MS Flat |
| 113 | Making of Shielding Mesh, Diamond earthing, Delta etc and earthing of various equipments and elements with following details: |
| 114 | Making of Shielding Mesh for 3nos. 132KV LA by Fabrication of 06nos3 Meter Long Electrode with 40 mm dia. M.S. Rod having 150mm Long Conical Shape and then its Piercing Vertically in the Ground with top 500mm below Ground Level, its Welding with 75x10 mm size M.S. Flat for Making of Shielding Mesh for LAs and Finally, Connecting the Shielding with Main Earth Mat at 2 Places and finally Painting with Black Anti-Corrosive Paint, with due Digging of Earth / Trench, its Back Filling. Two no risers of 75x10mm MS Flat will be welded with exixting main earth mat to Auxiliary structure, one separate riser will be taken from the laid earth mat to corresponding LA through surge counter for making of proper mesh. |
| 115 | Excavation of trench in rectangular shape around LA structures for Diamond earthing for 03Nos 30KV LA by fabrication of 06nos3 Meter Long Electrode with 40 mm dia. M.S. Rod having 150mm Long Conical Shape and then its Piercing Vertically in the Ground with top 700mm below Ground Level, jointing electrodes with 75x10 mm size M.S. Flat by proper welding. Two no of risers of 75x10 sq mm MS Flat shall be welded with existing earthmatto Auxiliary structure, one separate riser will be taken from the laid earth mat to corresponding LA through surge counter for making of proper mesh.. Painting of shielding Mesh/Earthing strips with Black Anti-Corrosive Paint, with due Digging of Earth / Trench, its Back Filling. |
| 116 | Making ofDelta for Neutral Earthing of the Transformers by due Fabrication of 3 No. 3 Meter Long Electrodes of 40 mm dia. M.S. Round Bar, its Piercing under the Ground at equal Distance of 1 Meter at 700 mm Depth by Digging of Earth and Connecting all the 3 No. Electrodes with 75 × 10 mm size M.S. Flat with existing Earth Mat and Taking out the M.S. Riser by due Cutting, Bending, Welding etc. of the M.S. Flat. (1 Job per Delta) |
| 117 | Earthing of Main Tank, Marshelling Box, OLTC Drive Mechanism Box, Transformer Neutral etc of above 40MVA Transformer with the help of 75x10 sq mm /50x6 sq mm size MS Flats, its Jointing with already laid Earth Mat /Deltas at 2 Places with necessary modifications in existing support structure for earthing of Neutral Bushing and then Painting of the Earthing Strips. |
| 118 | Painting of M.S. Earthing Strips by Rubbing with Sand Paper & Wire Brush, then Painting with 1 coat of Red Oxide Primer & 2 coats (The 2nd coat of Paint shall be applied at the gap of 48 hrs. when 1st coat of Paint is done & Checked by concerned A.E. / J.E.) of 1st quality Synthetic Enamel Paint of Asian / Berger / Nerolac make in Bus Green / Black Colour as per Details below : |
| 119 | 75 × 10 mm size M.S. Earthing Strip in Bus Green Colour |
| 120 | 50 × 6 mm size M.S. Earthing Strip in Bus Green Colour |
| 121 | 25 × 5 mm size M.S. Earthing Strip in Black Colour |
| 122 | Erection of 40MVA Transformer along with other associated works. |
| 123 | Carriage of 20KL Oil Storage Tank from400KVSub Station Sultanpur (within 80 Km distance) including Loading of Oil Storage Tank at400KVSub Station Sultanpur and Unloading of same in Switchyard at 132/33KVSub Station Jagdishpur-Amethi with the help of suitable capacity crane, with all due care of safety & Precautions during loading, carriage and unloading etc as well as carriage of 20KL Capacity Oil storage tank on suitable vehicle from 132KV S/s Jagdishpur-Amethi to 400KV S/s Sultanpur after completion of work including its loading and un-loading with the help of suitable capacity crane, with all due care of safety & Precautions during Loading, Carriage and Un-loading etc. |
| 124 | Shifting of Main Tank of the 40MVA Transformer to its Plinth from Place of Unloading upto 20 Meter distance including Turning of the Tank, as Required. |
| 125 | Additional Shifting of the Tank of above Transformer upto 80 Meter distance, as Required. (1 Job for every 5 Meter or Part thereof) |
| 126 | Shifting of Complete Accessories of the above 40MVA Transformer including Oil in Drums & Bushings in Wooden Cases / Crates from Storage Place at the Sub Station to Erection Site in Switchyard. (Approx. 120 Meter Distance) |
| 127 | Commissioning of the Air Cell in conservator Tank of the above 40MVA Transformer by providing & Filling of Dry Nitrogen in it upto the specified pressure |
| 128 | Erection of RTCC Panel of 40MVA Transformer after Shifting of RTCC Panel from Unloading Place to Control Room. |
| 129 | If required, complete draining of the Transformer oil from the above 40MVA Transformer into oil tanker |
| 130 | Complete replacement of old and damaged gasket of 40MVA Transformer.The scope of work involves Removal of old/damaged Rim Gasket of Transformer\"s Top cover and old/damaged gaskets of different Parts of the Transformer by cleaning of surfaces, Providing and fabrication of Gaskets out of good Quality rubberized cork sheet Gaskets of new KONIKA/TROBORZE/Nu-Cork make having high temprature bearing capacity around 380 C and fixing the Gaskets with Adhesive at Rim & other surfaces of Transformer-I. |
| 131 | Cleaning of Transformer\"s Core & Winding by Hot Transformer Oil and removing the complete sludge from Bottom by Flushing with Centrifuging Machine. |
| 132 | Centrifuging of T/F oil in 20KL oil tanker, Un-interrupted till the desired BDV value of the oil achieved and fill up of T/F oil into main tank and radiators from oil tanker, then centrifuging & circulation of the oil in Transformer, Un-interrupted till the desired BDV Values of the oil & IR values are achieved including recording of all the parameters such as Temprature, vaccuum, Insulation Resistance etc every 2Hrs. Centrifuging Machine, its operator, all associated T&Ps etc. shall be arranged by the Contractor at his own cost. 40MVA T/F-I |
| 133 | Overhauling of Diverter Switch after Draining of Oil from OLTC Chamber, Flushing with Hot T/F Oil in OLTC Chamber and finally, Filling the fresh centrifuged Transformer oil. |
| 134 | Complete erection of 40MVA T/F-I by Erection of HV/LV/Neutral Bushings, Turrets, Radiators, Conservator Tank, Explosion vent pipe, Buchholz Relay, Oil Pipe Lines, Flanges, Valves, Cooling Fans etc. at its original place. Complete Evacuation of Main Tank of the Transformer and filling of Dry Nitrogen / Dry Air of Dew Point -50C or better in Vaccuum upto Pressure of0.25Kg/cm2 and the again Evacuating the Transformer Tank after Required time interval(approx. 12Hrs) using Centrifuging Machine. The scope of work involves Measuring Due point values of N2 after every cycle till the required values achieved. |
| 135 | Jumpering of HV & LV side bushings of the Transformer. The scope of work involves Fixing & Tightening of Bushing Clamps with appropriate size Bolts-Nuts-Washers including Replacement of Clamps, Jumpers etc as required. |
| 136 | Outside complete Spray painting of above 40MVA T/F-I including its Main Tank, Main/OLTC Conservator Tanks, Radiators, Headers, associated Pipe Lines, Support Structures, Marshalling Box etc. with one coat of red oxide primer and then applying two coats of standard make Asian/Burger/Nerolac smoke gray synthetic enamel paint of Ist quality at the gap of 48Hrs. Interval each after proper cleaning of rust, dirt & oily surface with rinsing chemical, scratching with wire brush including cost of material,labours and T&Ps as per tech. specification. |
| 137 | Electrical Safety Processing Fee needed for providing all relevant safety clearance documents from Electrical Safety department for energization of the above commissioned 40MVA Transformer and its associated bays (amount in approximation) for the following. (Note: The amount payble is actual rate of challan or quoted rate, whichever is lower) |
| 138 | 132KV HV Bay of newly commissioned 40MVA T/F |
| 139 | 132KV LV Bay of newly commissioned 40MVA T/F |
| 140 | 40MVA Power Transformer |
| 141 | All LA (132KV/33KV) associated with newly commissioned 40MVA T/F |
