Karnataka Power Transmission Corporation Limited Tender
Karnataka, also known as Karunadu, is a state in the southwestern region of India. Karnataka was formed originally as Mysore State on 1st November 1956 and currently is the biggest state in south India. Its capital and largest city is Bengaluru. It covers an area of 191,791 km2 (74,051 sq mi) and is the sixth largest state by area comprising 31 districts. Karnataka is also a state of multiple languages; Kannada being the official and most widely spoken language in Karnataka. Other languages spoken in the state include Tamil, Telugu, Malayalam, Kodava, Konkani and much more.Karnataka tenders are issued by the government of Karnataka, public & private sector organisations. The state government issues majority of the Karnataka tenders, which are for goods and services including construction, road and bridge construction, IT services, engineering services, medical services, educational services amongst many others. Bidassist is one of the largest eprocurement portals, which offers all government tenders from across the world in one place. Bidassist offers information on all Karnataka tenders and other state and authority tenders in no time. Bidassist is a platform where users can look for various Karnataka tenders as well as other tenders.
Karnataka Power Transmission Corporation Limited - KPTCL Tender
Civil And Construction
Energy, Oil and Gas
Electrical and Electronics
Electrical Works
Opening Date30 Nov 2024
Closing Date12 Dec 2024
Tender Amount₹ 17,21,96,274.29
Costs
EMD
₹ 17,22,000Document Cost
Refer DocumentsTender Fee
₹ 7,500
Summary
Establishing 2x12.5mva, 66/11kv Sub-station At Madalagere(bandri Cross) And Construction Of 66kv Lilo Line Using Coyote Conductor From Existing 66kv Itagi-harapanahalli Sc Line To Proposed 66/11kv Madalagere Sub-station
Description
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Contact
Tender Id
KPTCL/2024-25/SS/WORK_INDENT1569Tender No
KPTCL/2024-25/SS/WORK_INDENT1569Tender Authority
Karnataka Power Transmission Corporation Limited ViewPurchaser Address
-Website
http://http://www.kptcl.com/
GEM & Bid Advisory Services
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Documents
BOQ Items
SS4 - ISOLATORS : Isolators including marshalling box and suitable terminal connectors as required as per technical specifications with solid core cylindrical post insulators
I) 66 kV, 1250 A, 40 kA class double break manually operated isolator with terminal connectors suitable for DRAKE ACSR/75mm/63mm Al tube.
1)Upright mounting type with Earth switch.LPH 4.60 Mtr.
2
278300
556600
SS5 - 2)Upright mounting type without Earth switch. LPH 4.60 Mtr.
1
233530
233530
SS6 - 3)Upright mounting type without earth switch. (Live point height 6350mm) Note:Terminal connectors for Isolators shall be as follows:
Rigid type suitable for Drake ACSR- 27 Nos
Flexible type suitable for 75mm Al.pipe - 3Nos
Flexible type suitable for 63mm Al.pipe - 12Nos
4
240790
963160
SS7 - II) 11 kV Isolators
1) 11KV isolators, Double Break 400A, 25KA capacity with rigid bi-metallic terminal connectors suitable for coyote ACSR for Capacitor Bank
2
21260
42520
SS8 - 2)11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR.
11
14956
164516
SS9 - CURRENT TRANSFORMER : Current transformer Single phase, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Drake ACSR as per technical specifications
1) 66 kV class, 40 KA, CT of ratio 200-100/ 1-1-1A for Transformers
Core - 1 : Vk-800 V at 200A, Rct 2 ohm at 200/1A, Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering
Core - 3 : 30 VA, Accuracy class 5P20-Back up
6
70000
420000
SS10 - 2) 66 kV class, 40 KA, CT of ratio 400-200/ 1-1-1A for Lines
Core - 1 : Vk-1600 V at 400A, 800 V at 200A, Rct 4 ohm at 400/1A, Rct 2 ohm at 200/1A Accuracy class PS-Dist/Dif Core- 2 : 10 VA, Accuracy class 0.2s- Metering
Core - 3 : 30 VA, Accuracy class 5P20-Back up
6
101000
606000
SS11 - 3) 11 kV class, 25 KA, NCT of ratio 1200-800/1-1A for REFR protection(of similar rating and ratio as that of Incomer of 11kV switchgear) with terminal connector suitable for 2 Nos. of 75mmx8mm Copper flats as per technical specifications.
Note:-
1)All the CTs in each kV class shall be of one and the same make for inter-changeability & reliability of performance.
2)The make and characteristics of 11kV NCT should be the same as that of the incomer CT of 11kV switchgear.To ensure this,the 11 kV NCT should be procured from the supplier of 11kV switchgear only.
2
57999
115999.98
SS12 - VOLTAGE TRANSFORMER : Single phase, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Drake ACSR as per technical specifications.
66 kV class 66kV/RT3/110V/RT3/ 110V/RT3/ 110V/RT3
Core - 1 : 300 VA, Accuracy class 0.2-Metering Core - 2 : 200 VA, Accuracy class 3P-Protection
Core - 3 : 50 VA, Accuracy class 3P. Open delta
3
102000
306000
SS13 - SURGE ARRESTOR : (Procelain housing) metal oxide, Gapless type with rigid bimetallic connectors suitable for Drake ACSR as per technical specifications
1) 60 kV, 10 KA, SM type-for Over head lines
2) 60 kV, 10KA, SM type-for Transformer
12
32000
384000
SS14 - 3) 9 kV, 10KA station class with connector and clamp
33
920
30360
SS15 - Capacitor Bank: Design, Engineering, supply, erection, testing & commissioning of 2.9 MVAR, 12.1 kV Capacitor Bank, star connected, Double Bank with internal fuses, terminal connectors with suitable neutral CT and station class LAs, 0.2% series reactor on neutral side with mounting structures for NCT, Capacitor Bank, station class LAs, Series reactor etc,. with 10% spare capacitors complete as per specification.
Note : For 11kV Switchgear & remote announciation / control of the Capacitor Bank refer Techno-commercial sheet.
2
538450
1076900
SS16 - Control and Relay Panel Complete -SCADA Compatible per specifications:
Simplex type control and relay panels complete as per specifications.
1) For Power Transformer 66/11 kV
2
631620
1263240
SS17 - 2)For 66 kV Transmission line
NOTE :
1) All the C&R panels and associated panels shall be of one and same make for uniformity and interchangeability of components.
2) The Accuracy class of metering core of CTs and also trivector meter of control & relay panels shall be 0.2S class and CVTs & VTs shall be 0.2 Class instead of that specified elsewhere in the respective clauses of Technical Specification of bidding documents.
3) The Electronic Trivector meters of 0.2s accuracy class with ABT & TOD features & DLMS compliant has to be provided has to be provided both on HV side and LV side of Transformer. 4) All numeriacl relays shall confirm to IEC-61850 Protocol.
2
456170
912340
SS18 - Total Weight of Station structures & Mounting Structures (excluding Bolts & nuts)
20.0986
130000
2612818
SS19 - Total Weight of Bolts & Nuts of Station structures & Mounting Structures
1.2202
142780
174220.156
SS20 - 11) 11 kV ODS and take off structure :
Supply of Double pole structure with 9.5 Mts. RCC poles WL 300 Kgs for mounting 11 kV 400 A Roaster Isolators and 9 kV, 10 KA surge arrestor (3 No.) complete set as per specifications.
11
26922
296142
SS21 - BUS BAR FORMATION :
1) Drake ACSR-66kV Side
200
409
81998
SS22 - Rigid bus with taps & clamps: i) Aluminium pipe conforming to 6340WP of IS - 5082 / 1969 (BS I600-Sch. 40) inlcuding fixing of clamp, connector jumper ,corona ring etc., complete & as per technical specifications of following nominal diameter a) 75mm.
48
1586
76128
SS23 - b) 63mm size connecting isolator to vertical tap
72
1452
104544
SS24 - ii) Straight taps suitable for 63mm Aluminium tube (BS-1600) of 1750mm vertical height for vertical portion & cross bus on 66KV side with rounded off end.
6
3736
22416
SS25 - iii) A) Post insulator clamps suitable for 75 mm Aluminium pipe & Post insulator solid core type - 110kV side
a)Rigid Type
3
1868
5604
SS26 - b)Sliding Type
5
2109
10545
SS27 - iv) Corona Bell Suitable for Aluminium Pipe of size 75mm on 66kV
3
679
2037
SS28 - INSULATORS:
Post insulators- Cylindrical solid core Insualtors as per speciifcations.
1) 66KV Class, 1Unit/stack.
14
5412
75768
SS29 - HARDWARES & CLAMPS :
i) C Type wedge connector suitable for Drake - Coyote (Line)
12
2334
28008
SS30 - ii) Post insulator clamp suitable for Drake ACSR and 66kV Solid core insulator.
6
1039
6234
SS31 - Auxiliary Transformer: Supply of Station Auxiliary Transformer-copper winding with oil, outdoor type, 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn 11 off load tap changer(5 taps) with step voltage of 2.5% along with other accessories as per specification
1
349196
349196
SS32 - Supply of DP structure with 9.5 mtr RCC poles, 11 kV 400 A double break isolators, 9 kV, 10 KA surge arrestor (3 No.), H-Frame along with DOLO/HG fuse unit, LTprotection kit/LTD box, LT Trivector meter complete set with all accessories for auxilliary transformer
1
78727
78727
SS33 - LTAC Distribution panel ( Indoor), 415V, comprising of Volt meter, Ammeter & 1 I/C MCCB 200A + 2 nos 3 phase, 63A O/G SFU with HRC fuse + 2 nos 3 phase 32A O/G SFU with HRC fuse + 6 nos 3 phase 16A SFU with HRC fuse etc complete with all necessary protection as per technical specification.
1
85910
85910
SS34 - AC Distribution box (outdoor) Single front type with 6 terminals 1200 x 1350 x 300 mm one I/C of 100 A MCCB 20 KA+ 6 O/G 16 A MCB +1 O/G of 100 A HRC Fuse panel 415 V outdoor type
1
72600
72600
SS35 - LT Power armoured UG cable as per specification:
1)1.1kV grade PVC Insulated armoured Alumimium cable with glands/lugs/ferrules 4c x 95 Sq.mm
200
762
152400
SS36 - 2) 1.1kV grade PVC Insulated armoured Copper cables with glands/lugs/ferrule 4c x 25 Sq.mm
200
866
173200
SS37 - 3) 1.1kV grade PVC Insulated armoured Copper cables with glands/lugs/ferrules 4c x 10 Sq.mm
200
375
75000
SS38 - STATION BATTERY & BATTERY CHARGER :
110V, 200AH Battery set (Plante/Grid/Nickel Cadmium Type) with cells & accessories as per technical specifications
1
617000
617000
SS39 - Battery charger- suitable for '1 X 110 V, 200 AH, Battery set (Plante/Grid/Nickel Cadmium Type)consisting cells as per specifications- 15 A float and 30 A boost (with float and boost battery charger as per technical specification).
1
173000
173000
SS40 - LT DC Distribution panel (Indoor) as per Technical specification comprising of Earth fault indicator, Indication circuit for AC main failure, 1 No 100A SFU for IC + 12 nos., 32A SFU for OG etc,. complete.
1
52030
52030
SS41 - 1.1 kV Grade PVC Insulated armoured copper control cables of sizes,with Lugs/Ferrules/Gland as per technical specifications
1) 19c x 2.5 Sq.mm
1500
560
840000
SS42 - 2) 10C x 2.5 Sq.mm
1500
332
498000
SS43 - 3) 4C x 6 Sq.mm
1500
247
370500
SS44 - 4) 4C x 2.5 Sq.mm
800
151
120800
SS45 - 5) 2C x 6 Sq.mm (For station: 1000m and station yard lighting 1000m)
2000
154
308000
SS46 - 6) 2C x 2.5 Sq.mm
200
99
19800
SS47 - 11KV U.G. Cable with the required cable terminations at both ends as per specifications. a.One run of 11kV, XLPE 95 sq.mm Al., 3 core cable - (to be run for Auxiliary Transformers from 11KV switch Gear to Auxiliary Transformer).
50
889
44483.5
SS48 - b.11KV XLPE cable, 1000Sq. mm. Aluminium cable from 110/11KV transformers to 11KV Switchgear.
250
1231
307750
SS49 - c.11KV XLPE cable, 240Sq. mm. Aluminium cable 3 Core to be run from 11KV Switchgear to 11kV take off DP Structure.
400
1656
662420
SS50 - d.Heat shrinkable type Cable termination kits suitable for 1 x 1000 Sq.mm XLPE cable ( Indoor type )
8
3808
30464
SS51 - e.Heat shrinkable type Cable termination kits suitable for 1 x 1000 Sq.mm XLPE cable (Out door type)
8
4060
32480
SS52 - f.Heat shrinkable type Cable termination kits suitable for 3 x 240 Sq.mm XLPE cable ( Indoor type )
13
4691
60983
SS53 - g.Heat shrinkable type Cable termination kits suitable for 3 x 240 Sq.mm XLPE cable (Out door type)
13
5318
69134
SS54 - h.Heat shrinkable type Cable termination kits suitable for 3 x 95 Sq.mm XLPE cable ( Indoor type )
1
3744
3744
SS55 - i.Heat shrinkable type Cable termination kits suitable for 3 x 95 Sq.mm XLPE cable (Out door type)
1
4067
4067
SS56 - FIRE FIGHTING EQUIPMENTS WITH NECESSARY MOUNTING STANDS:
Foam type extinguisher (Mechanical) 50 Ltr. capacity
4
10112
40448
SS57 - Foam type extinguisher (Mechanical) 9 Ltr. capacity
4
4118
16472
SS58 - Water type (gas pressure type) 9 Ltr. capacity
6
2503
15018
SS59 - Carbon di-oxide type 4.5 kg Capacity
6
8691
52146
SS60 - Sand type G.I Buckets 15 Ltr. Capacity
12
603
7236
SS61 - Steel stands for above to have 4 buckets to each stand.
3
2362
7086
SS62 - Maintenance Tools and Plant:
1. Portable (mobile) oil pumps (1/2 HP Air pump 500 to 1000 gallons)
1
20247
20247
SS63 - 2. Telescopic ladder Aluminium 6 Mtr. Height
1
22622
22622
SS64 - 3. Ring spanner set (12 Nos per set)
1
880
880
SS65 - 4. Tube spanner set (12 Nos per set)
1
1435
1435
SS66 - 5. Pipe wrench 24 inch
2
1250
2500
SS67 - 6. Pipe wrench 18 inch.
2
692
1384
SS68 - 7. Hydraulic crimping tools up to 1000 Sq.mm
1
62013
62013
SS69 - 8. Rubber hand gloves (15 kV tested)
3
293
879
SS70 - 9. Rechargeable 5W LED hand torch
4
1279
5116
SS71 - 10. Insulated cutting plier 12 inch size
3
393
1179
SS72 - 11. Insulated cutting plier 8 inch size
3
236
708
SS73 - 12. Line live tester AC/DC 500 V
2
311
622
SS74 - 13. Screw driver 18"
3
223
669
SS75 - 14. Screw driver 12"
3
75
225
SS76 - 15. Hammer 8 lbs
2
497
994
SS77 - 16. Hammer 2 lbs
2
249
498
SS78 - 17. Chain pulley block 5 ton capacity
1
41836
41836
SS79 - 18. Hydraulic jack 5T capacity
4
7048
28192
SS80 - 19. Pipe derrick suitable for lifting 3 MT and lift of 6 Mtr. Height
1
27831
27831
SS81 - 20. Allen keys
1
478
478
SS82 - 21. Box spanners (12 Nos per set)
1
4467
4467
SS83 - 22. Transil oil di-electric break down (with 2.5 mm gap 0-60 kV) Tester.
1
101535
101535
SS84 - 23. Insulation megger 2.5 - 5 kV
1
55308
55308
SS85 - 24. Insulation megger 500 V
1
17606
17606
SS86 - 25. SF-6 gas leak Detector
1
65242
65242
SS87 - 26. Multimeter electromechanical
1
3674
3674
SS88 - 27. Multimeter Electronic
1
7991
7991
SS89 - 28. Hydrometer
1
658
658
SS90 - 29. DC Voltmeter range -5V to + 5V
1
2700
2700
SS91 - 30. Hydrometer syringe suitable for vent holes
1
900
900
SS92 - 31. Specific gravity correction chart
1
900
900
SS93 - 32. Thermometer with wall mounting holder
1
2700
2700
SS94 - 33. Rubber appron
1
1912
1912
SS95 - 34. Pippette
1
788
788
SS96 - 35. Protective goggle
1
900
900
SS97 - 36. Acid resisting jars (4 pint capacity)
1
900
900
SS98 - 37. Rubber shoes knee height
2
2138
4276
SS99 - 38. Glass funnel
2
676
1352
SS100 - 39. Grounding sticks extendable upto 18 ft
6
1755
10530
SS101 - 40. Wall mounting type holder for hydrometer
1
2700
2700
SS102 - MISCELLANOUS ITEMS
Rubber mats 1000 mm x 1000 mm x 10 mm size
4
1900
7600
SS103 - First aid box.
1
600
600
SS104 - Shock treatment charts, hard board, laminated with coloured pictures & literature both in Kannada & English.
1
2000
2000
SS105 - Water filter / Water purifier : Wall mounting type (Aqua-guard type).
1
10000
10000
SS106 - Sub-station name board duly painted.
1
9000
9000
SS107 - Fixograph of size 1.5m x 2.5m with English / Kannada alphabets.
1
5000
5000
SS108 - Brass cupboard locks 6 Levers (reputed make of approved quality) 75mm size
5
210
1050
SS109 - Danger Board (Prohibited) with support structure including fixing in front of the gate
1
2000
2000
SS110 - Equipment name plates and earthing name plates including fixing at outdoor yard
100
398
39800
SS111 - Furniture for Control Room Staff and maintenance staff Steel Almirahs 6 1/2 feet
2
8000
16000
SS112 - Steel Almirahs 6 1/2 feet with glass panel doors
1
8000
8000
SS113 - Officers tables
2
6400
12800
SS114 - Steel Slotted angle rack (big Size)
4
2200
8800
SS115 - Steel Slotted angle rack (small Size)
4
1400
5600
SS116 - Steel dustbins
4
400
1600
SS117 - Executive revolving chairs
2
7000
14000
SS118 - S Type Arm Chairs
6
1800
10800
SS119 - Steel folding Chairs
4
1100
4400
SS120 - Equipments for establishing SCADA Communication as per Technical Specification :
1) Remote Terminal Unit (RTU)
1
986150
986150
SS121 - 2) Data Concentrator Unit (DCU)
1
37510
37510
SS122 - 3) 2 kVA online UPS (230 V AC 1 phase 50 Hz) with Battery set
1
168190
168190
SS123 - 4) Cables -Supplying
a.Current Cables-Copper Core with c/s 4.0 sq.mm Multistrand 4 Core
40
177
7080
SS124 - b.Voltage Cables-Copper Core with c/s 2.5 sq.mm Multistrand 4 Core
20
151
3020
SS125 - c.Signal Cables-armoured Copper Core with c/s 0.5 sq.mm Multi strand 10 Core
500
143
71500
SS126 - d.Control Cables- Copper Core with c/s 1.5 sq.mm Multi strand 10 Core
160
155
24800
SS127 - e.Supply Cables-Copper Core with c/s 4.0 sq.mm Multi strand 3 Core for AC input to UPS & UPS to RTU,conforming to KPTCL specifications.
15
159
2385
SS128 - f.Supply Cables-Copper Core with c/s 32.0 sq.mm Multi strand for Battery conforming to KPTCL specifications.
Note : Satellite Communication required will be arranged by SLDC.
30
380
11400
SS129 - STATION & YARD LIGHTING (OUTDOOR) (To be designed, assessed & quoted by the bidder): 1) Supply and installation/ Fixing/ Provision of Outdoortype Thermoplastic Modular Panel enclosure with transparent Polycarbonate Lid, shockproof, IP65 (WeatherProof), rustproof, dustproof, waterproof, corrosion proof having internally Embedded gasket on both lid and flap suitable to fix Single Phase / Three Phase Energy Metering suitable baseplate and having a provision for Fuse/ MCB cut-out with suitable transparent hinged flap opening for operating MCB along with complete tamper proof SEALING facility, Timer, Contactor, 2 Way head frame with diecast LM-6 pulleys, Stainless steel axle, Phosphorus Bronze bearing bush press-fitted with separate guides for 2 runs of 5 mm dia,stainless steel wire rope of AISI304 grade7/19-core, Suitable reversible geared motor operating on 230/415V, 50Hz,etc., as per technical specification.
1
65540
65540
SS130 - 2) Supply & Fixing of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material
LED streetlight 200W. Note: 2 Nos. of Lightning / Lighting Mast (LM) tubular type are proposed for lightning protection and for illumination of the station Yard. The quantity of lightning / lighting mast indicated are located such that the entire station yard with equipments is protected against lightning. However any additional lighting masts may be provided for sufficient illumination and lightning protection (DSLP) of yard, if necessary. The design of lighting outdoor & indoor is also in the scope of the bidder as specified elsewhere in the technical specification. The scope also includes supply & erection of lighting fixtures, lighting mast panels with timer, contactor, control cable, Motorized hoist etc. Suitable 2.5M Lightning spikes shall be provided on top of GIS building for Lightning protection.
The Design of lighting outdoor & Indoor in station yard and GIS buildings etc. is in the scope of bidder as specified in the technical specification.
12
19094
229128
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