National Thermal Power Corporation Limited

National Thermal Power Corporation Limited has published REQUEST FOR BIDS FOR LOSS REDUCTION WORK UNDER RDSS IN ED-REASI-Schedule 1 : Plant and Equipment Supply including inland transportation and other services -1 8 Mtr. Long Pole (ST-410 SP15) 2 9 Mtr. Long Pole( ST-410 SP33) 3 11 Mtr. Long Pole(ST-410 SP56) 4 30 mm² ACSR Conductor 5 50 mm² ACSR Conductor 6 100 mm² ACSR Conductor - Dog 7 63 kVA (11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 8 100 kVA (11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 9 400 kVA (11/0.433-0.250KV;50Hz), Copper Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 10 630 kVA (11/0.433-0.250KV;50Hz), Copper Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 11 11 kV VCB Panel Board (12 kV, 1250A, 25 kA, indoor) 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 (Compatible with existing VCB at 33/11 KV Sub-station ) 12 11KV Adaptor Panel (if required) 13 12 kV 3.6 MVAR Capacitor Bank with VCB Panel with complete arrangement for conection with 11 kV incomer panel , Series Reactor, Isolator, RVT, Surge Arrestors, HT Cable with termination Kits, Control Cables, CRCA Cubicle Panel etc with structure, foundation & accessories. 14 11kV, Three core 185 mm2 Aluminium roundwire/flat Armoured XLPE Cable , FRLS ( one spare cable) for Outgoing feeder 15 120 mm² AB (LT) Cable ( 3 x 120 + 1 x 70 mm²) 16 70 mm² AB (LT) Cable ( 3 x 70 + 1 x 16 + 1 x 50 mm²) 17 300 mm² Single Phase Cable,1.1KV Grade, Unarmoured PVC Insulated Stranded Conductor FRLS type 18 240 mm² Single Phase Cable,1.1KV Grade, PVC Insulated Stranded Conductor FRLS type 19 70 mm² Single Phase Cable,1.1KV Grade, PVC Insulated Stranded Conductor FRLS type 20 Gapless Surge Arrestor,9 kV ,10 kA ,LA with polymerhousing 21 11 kV Horn Gap Fuse Set 3-Phase 200A 22 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp 23 11kV Polymeric composite Disc Insulator 12kV,minfailing load 45kN, Lightening Impulse 75kV Positive and 80kV Negative, creepage distance 320mm with fitting 24 11kV Polymeric composite Pin Insulator 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance320mm 25 16kN Shackle Insulators with fitting 26 Aluminium Jointing Sleeves 27 Aluminium Paint 28 Anti-Climbing Device with Clamps 29 Cable Termination Kits (indoor/outdoor) for 11KV 3Cx185 sqmm XLPE 30 Danger Plates with Clamps 32 Galvanised Stay Set with 50x8mm stay clamp, guy insulator(2Nos.), anchor plate (200x 200 x 6 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 16 mm diameter solid GS stay rod & 7/3.15 mm dia GI stranded wire complete 33 Galvanized Nuts and Bolts 34 GI Channel X-arm including clamps and braces 35 GI Channel/Angle/Flat of sizes including clamps 36 GI Pipe 150 mm dia 37 GI Rod 20mm 2.5 mtr long through GI Strip. 38 GI U-Clamps for Shackle Insulators 39 GI V cross-arm with top Bracket including clamp 40 Guard netting 41 Insulating Piercing Connetors 42 LT Distribution Box for 100 kVA DTR with MCCB forincomer & Outgoing Circuits 43 LT Distribution Box for 400 kVA DTR with MCCB forincomer & Outgoing Circuits 44 LT Distribution Box for 63 kVA DTR with MCCB forincomer & Outgoing Circuits 45 LT Distribution Box for 630 kVA DTR with MCCB (As per Technical Specification) 46 LT Line Spacers 47 LT 3 Phase Distribution Box (Metallic) with Busbar for service connection including GI clamps ( Pole mounted) 48 LT Single Phase Distribution Box (Metallic) with Busbar for service connection including GI clamps ( Pole mounted) 49 PG Clamps 50 PG Clamps for 50 mm² ACSR Conductor 51 PG Clamps for 100 mm² ACSR Conductor 52 Red Oxide Paint 53 Straight Through Cable Jointing Kit for 120 mm2 LT AB cable 54 Straight Through Cable Jointing Kit for 70 mm2 LT AB cable 55 Sundry items like aluminium lugs, Jumpers, binding Tape 56 Suspension/Tension Clamp with eye hook 57 Transformer Bed 58 Wedge Connectors / PG Clamps 59 4Cx35 sqmm PVC cable from AB Cabling tapping to three phase Pole DB 60 2Cx25 sqmm PVC cable from AB Cabling tapping to single phase Pole DB 1 8 Mtr. Long Pole (ST-410 SP15) 2 9 Mtr. Long Pole( ST-410 SP33) 3 11 Mtr. Long Pole(ST-410 SP56) 4 30 mm² ACSR Conductor 5 50 mm² ACSR Conductor 6 100 mm² ACSR Conductor - Dog 7 63 kVA (11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 8 100 kVA (11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 9 400 kVA (11/0.433-0.250KV;50Hz), Copper Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 10 630 kVA (11/0.433-0.250KV;50Hz), Copper Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 11 11 kV VCB Panel Board (12 kV, 1250A, 25 kA, indoor) 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 (Compatible with existing VCB at 33/11 KV Sub-station ) 12 11KV Adaptor Panel (if required) 13 12 kV 3.6 MVAR Capacitor Bank with VCB Panel with complete arrangement for conection with 11 kV incomer panel , Series Reactor, Isolator, RVT, Surge Arrestors, HT Cable with termination Kits, Control Cables, CRCA Cubicle Panel etc with structure, foundation & accessories. 14 11kV, Three core 185 mm2 Aluminium roundwire/flat Armoured XLPE Cable , FRLS ( one spare cable) for Outgoing feeder 15 120 mm² AB (LT) Cable ( 3 x 120 + 1 x 70 mm²) 16 70 mm² AB (LT) Cable ( 3 x 70 + 1 x 16 + 1 x 50 mm²) 17 300 mm² Single Phase Cable,1.1KV Grade, Unarmoured PVC Insulated Stranded Conductor FRLS type 18 240 mm² Single Phase Cable,1.1KV Grade, PVC Insulated Stranded Conductor FRLS type 19 70 mm² Single Phase Cable,1.1KV Grade, PVC Insulated Stranded Conductor FRLS type 20 Gapless Surge Arrestor,9 kV ,10 kA ,LA with polymerhousing 21 11 kV Horn Gap Fuse Set 3-Phase 200A 22 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp 23 11kV Polymeric composite Disc Insulator 12kV,minfailing load 45kN, Lightening Impulse 75kV Positive and 80kV Negative, creepage distance 320mm with fitting 24 11kV Polymeric composite Pin Insulator 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance320mm 25 16kN Shackle Insulators with fitting 26 Aluminium Jointing Sleeves 27 Aluminium Paint 28 Anti-Climbing Device with Clamps 29 Cable Termination Kits (indoor/outdoor) for 11KV 3Cx185 sqmm XLPE 30 Danger Plates with Clamps 31 Earthing of substation --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 25 mm x 3 mm for connection of transformer body,G.O Set & lightening arrestor as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover. 32 Galvanised Stay Set with 50x8mm stay clamp, guy insulator(2Nos.), anchor plate (200x 200 x 6 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 16 mm diameter solid GS stay rod & 7/3.15 mm dia GI stranded wire complete 33 Galvanized Nuts and Bolts 34 GI Channel X-arm including clamps and braces 35 GI Channel/Angle/Flat of sizes including clamps 36 GI Pipe 150 mm dia 37 GI Rod 20mm 2.5 mtr long through GI Strip. 38 GI U-Clamps for Shackle Insulators 39 GI V cross-arm with top Bracket including clamp 40 Guard netting 41 Insulating Piercing Connetors 42 LT Distribution Box for 100 kVA DTR with MCCB forincomer & Outgoing Circuits 43 LT Distribution Box for 400 kVA DTR with MCCB forincomer & Outgoing Circuits 44 LT Distribution Box for 63 kVA DTR with MCCB forincomer & Outgoing Circuits 45 LT Distribution Box for 630 kVA DTR with MCCB (As per Technical Specification) 46 LT Line Spacers 47 LT 3 Phase Distribution Box (Metallic) with Busbar for service connection including GI clamps ( Pole mounted) 48 LT Single Phase Distribution Box (Metallic) with Busbar for service connection including GI clamps ( Pole mounted) 49 PG Clamps 50 PG Clamps for 50 mm² ACSR Conductor 51 PG Clamps for 100 mm² ACSR Conductor 52 Red Oxide Paint 53 Straight Through Cable Jointing Kit for 120 mm2 LT AB cable 54 Straight Through Cable Jointing Kit for 70 mm2 LT AB cable 55 Sundry items like aluminium lugs, Jumpers, binding Tape 56 Suspension/Tension Clamp with eye hook 57 Transformer Bed 58 Wedge Connectors / PG Clamps 59 4Cx35 sqmm PVC cable from AB Cabling tapping to three phase Pole DB 60 2Cx25 sqmm PVC cable from AB Cabling tapping to single phase Pole DB 61 RCC (1:2:4) Platform of size (8 ftx8 ftx 6ft) with all associted materials for 400 KVA DTR 62 Cement bottoming 1:2:4 mix as per REC standards 0.45cum /pole 63 Cement bottoming 1:2:4 mix as per REC standards 0.5cum /pole 64 Cement bottoming 1:2:4 mix as per REC standards 0.6cum/pole 65 Brick Masonary Chamber 900x900x1050mm with RCC top slab, Cast Iron cover in CI Frame (38Kg) for laying underground cable 66 Mechanical transport beyond 20kms of sand for laying of underground cable in open trench method 67 Head load beyond 100 mtrs of sand for open trench method 68 Excavation in any type of soil including backfilling, laying of bricks and sand bedding for open trench method 69 Extension of substation control room building (if required) to provide additional space for new outgoing feeder panel/s. This includes all civil, electrical and associated works. Each extension shall be approximately 36 sqm (6x6 m). 70 RCC protective cover of size 300 mm (width) x 300mm (Length) x 60 mm (Thickness) in open trench method for laying underground cable . Last date of submission for this tender is 2025-08-21. This is a Distribution Transformer tender in Ghaziabad, Uttar Pradesh