SUPPLY, INSTALLATION,TESTING & COMMISSIONING OF Augmentation of Capacity for 6.3MVA Tto (6.3+3.15)MVA at Manjakote R/stn= 1 SITC OF SUB‐STATION MAIN EQUIPMENT 2 33 kV Vacuum Circuit Breaker (36 kV, 1250A, 26.2 kA, Outdoor Type) 3 33 kV Isolator without Earthing Blade(36kV,1250A, Outdoor,3 poles, 25 kA) 4 33 kV Current Transformer (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ) 5 30 kV Lightening Arrestors (30 kV, 10kA, Station class, ZnO, Polymer) gap less 6 33 kV C&R Panelalong with O/C, E/F and differential relays (IEC61850), mimic diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Smart meter -5 Amps, DLMS Compliant with RS-485 port 7 33 kV Post Insulator Polymer 36kV,235kV Impulse, creepage distance 1224m 8 SITC OF PIPE STRUCTURES 9 Nonimal Bore 200, 5.9 mm Thick 10 Galvanised Steel Structures 11 Galvanised Nuts & Bolts 12 SITC OF CONTROL CABLES 13 12 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 14 6 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 15 2 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 16 Lugs, Ferrules etc. 17 SITC OF CONDUCTOR & HARDWARE 18 ACSR Conductor Panther 19 T Clamps 20 COST FOR 33 KV LINE BAY OF SINGLE BUS SCHEME at Ghambir R/stn. 21 SITC OF SUB‐STATION MAIN EQUIPMENT 22 33 kV VCB(36 kV, 1250A, 26.2 kA, Outdoor Type) 23 33kV C&R Panel along withO/C, E/F relays, mimic diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Smart meter -5 Amps with RS-485 port, DLMS Compliant with RS-485 port 24 33 kV Isolator with Earthing Blade (36kV,1250A, Outdoor,3 poles, 25 kA) 25 33 kV Isolator without Earthing Blade(36KV,1250A, Outdoor,3 poles, 25 KA) 26 33 kV Current Transformer (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ) 27 33 kV Polymer Post Insulator36kV,170kV Impulse, creepage distance 1224m 28 SITC OF PIPE STRUCTURES 29 Nonimal Bore 200, 5.9 mm Thick 30 Galvanised Steel Structures 31 Galvanised Nuts & Bolts 32 SITC OF CONTROL CABLES 33 12 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 34 4 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 35 2 Core 2.5 mm² Control cable copper Armoured , 1.1 kV Grade, ISI, FRLS. 36 Lugs, Ferrules etc. 37 SITC OF CONDUCTOR & HARDWARE 38 200 mm² ACSR Conductor Panther 39 T Clamps 40 Single Tension Fittings 41 Polymeric composite Disc Insulator 36KV, Lightening Impulse 170kV Positive and 180kV Negative, creepage distance 900mm,min failing load 70kN 42 Earth wire 7/4.00 mm sq. 43 GI flat for earthing 50x6 mm 44 POWER TRANSFORMER FOR 33/11kV SUBSTATION at Manjakote 45 LIFTING/carriage OF OLD 3.15MVA POWER TRANSFORMER FROM PRORI R/STN. TO SITE OF WORK and Installation(OLD AVAILABLE) 46 12 Core 2.5 mm² Control cable copperArmoured , 1.1 kV Grade, ISI, FRLS. 47 6 Core 2.5 mm² Control cable copper Armoured, 1.1 kV Grade, ISI, FRLS. 48 2 Core 2.5 mm² Control cable copper Armoured, 1.1 kV Grade, ISI, FRLS. 49 TRANSFORMER OIL FOR REFURBISHING OF OLD TRANSFORMER 50 SITC OF COMMON MISCELLENOUS WORKS IN 33/11kV SUBSTATIONS 51 Concrete Cable Duct With Duct Covers 0.5mXO.5m 52 33/11 kV Power Transformer Foundation 53 33 kV Equipment Foundation & Gantry foundation 54 Earthing Mat (GI Flat 50 mm x8 mm) 55 EarthingElectrode ( 3m long 40mm dia GI pipe) through GI Strip. 56 33 kV Yard Concreting/Metalling 57 Chainlink Fencing of 33 kV Yard of Substation by way of Mass Concrete in Foundations and chainlink fencing of 6 ft height 58 Development of land by removing weeds, wild grass and endulation if any, ornamental land scaping and growing of ornamental trees in unbuilt areas and road sides and development of roads along with surface drains 59 Borewell with submersible pump 60 SITC OF COST FOR 11 kV INDOOR SWITCHGEAR OF 33/11 kV SUBSTATION 61 11 kV VCB Panel Board (12 kV, 1250A, 25 kA, Outdoor) with O/C, E/F relays (IEC61850), Mimic Diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri- vector meter -5 Amps, DLMS Compliant with RS-485 port For 3.15 MVA (1+3) 62 11kV, Gapless Surge Arrestor,9 KV ,10 KA ,LA with Polymer housing, Stn. Type (4/5/6 Sets) 63 11 kV3- Core XLPE 300 mm² armoured, FRLS 64 11 kV3-Core XLPE 185 mm² armoured, FRLS 65 11 kV Indoor Heat Shrinkable Cable Termination Kits 66 11 kV Outdoor Heat Shrinkable Cable Termination Kits 67 11 kV Indoor Heat Shrinkable Cable Termination Kits 68 11 kV Outdoor Heat Shrinkable Cable Termination Kits 69 11 kV Isolator, double break,3-pole, 600Amp, horizental mounting Type, with Earth Switch. 70 9 Mtr. Long Pole(ST-410 SP33) 71 Galvanisedironof sorts 72 Cement bottoming 1:2:4 mix as per REC standards 0.5cum per pole 73 Earthing Complete by GI Pipe 40 mm or GI Rod 20mm 2.5 mtr long through GI strip 74 SITC OF COMMON MISCELLANEOUS EQUIPMENTS 33/11kV SUBSTATIONS 75 a). Battery Bank 30 V,100 AH , of 15 No. cells of 2 V each,sealed maintenance free VRLA type,High impact Polyprophelenecopolymer container,flame retardant.b). 30V,100 AH , Float-Cum-Boost Charger With Full wave rectification for 220 V, 1Phase, 50 HZ AC Input Supply . 76 Distribution Panel (415 V, AC) made of CRCA thickness not less than 2mm. Powder Coated, degree of protection IP43. 200 Amps Switch Fuse disconnector for incoming supply and 5 No TPN MCBs (16-125 Amps ) and 5 No DP MCBs (0-32A),rectangular busbar suitable for 200 Amps continuous Supply including indication lamps and cables and other accessories
