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.
Costs
EMD
₹ 20,42,000Document Cost
Refer DocumentsTender Fee
₹ 7,500
Summary
Establishing 2x20mva, 66/11kv Sub-station At Balele In Ponnampete Taluk, Kodagu District Alongwith Construction Of 11.515km Of 66kv Lilo Line With Coyote
Description
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Contact
Tender Id
KPTCL/2024-25/SS/WORK_INDENT1451Tender No
KPTCL/2024-25/SS/WORK_INDENT1451Tender Authority
Karnataka Power Transmission Corporation Limited ViewPurchaser Address
-Website
http://http://www.kptcl.com/
GEM & Bid Advisory Services
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Documents
Others - Techno-commercial sheet
BOQ Items
SS4 - ISOLATORS : 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core Cylindrical post insulator, terminal connector suitable for Moose ACSR conductor/63mm Al. pipe, marshalling box etc., complete as per technical specification
Note:Terminal Connectors for isolators shall be as follows Rigid Type suitable for Moose ACSR -27 No's
Flexible Type suitable for 63mm Al Pipe-15 Nos
i)Upright mounting type with Earth switch.LPH 4600mm
2
278300
556600
SS5 - ii) Upright mounting type without earth switch. (Live point height 4600mm)
1
233530
233530
SS6 - iii)Upright mounting type without Earth switch. LPH 6350mm.
4
240790
963160
SS7 - 11 kV Isolators:
11 kV isolator, Double break 400 A, 25 KA capacity with rigid bi-metallic terminal connector suitable for coyote ACSR conductor (for outgoing feeders)
4
21260
85040
SS8 - 11 kV isolator, Single break 400 A, 25 KA capacity with Roaster Switch, bi-metallic terminal connector suitable for coyote ACSR Conductor.
11
14956
164516
SS9 - CURRENT TRANSFORMER : Oil filled Current Transformer 0.2s class with rigid bimetalic terminal connector suitable for Moose ACSR conductor/63mm Al. pipe with marshalling box etc., complete as per technical specification.
i)66 kV class, 40 KA, CT of ratio 600-400 / 1-1-1A for Tr.Line.
For metering : Accuracy 0.2s, Burden 10 VA
For backup protetion : Accuracy 5P20. Burden 30 VA
For differential /Distance protection PS class,1100V at 600A Vk
6
98010
588060
SS10 - ii)66 kV class, 40 KA, CT of ratio 200-100 / 1-1-1A for Transformer.
For metering : Accuracy 0.2s, Burden 10 VA
For backup protetion : Accuracy 5P20. Burden 30 VA
For differential /Distance protection PS class, 800V at 200A Vk
6
70000
420000
SS11 - 11 kV class, 25 KA, NCT of ratio 1200-800/1-1-1A for REFR protection(of similar rating and ratio as that of Incomer of 11kV switchgear) with terminal connector as per technical specifications.
NOTE:1. For details refer Annexure-IIB. Technical Paramaters of current Transformers for type and rating attached at the end of this schedule.
2) All the Current transformers in each KV class shall be of One and the same make for interchangeability and reliability of performance.
3) The characteristics of 11kV NCT should be the same as that of the incomer CT of 11kV Switchgear
2
57999
115999.98
SS12 - VOLTAGE TRANSFORMER :
VOLTAGE TRANSFORMER Single phase, oil filled, outdoor type VT with rigid bimetallic terminal connector suitable for Moose ACSR Conductor and marshalling box etc., complete as per technical specification.
Ratio: 66kV/sqrt(3)/110V/sqrt(3) - 110V/sqrt(3)
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 - 60kV 10kA Surge arrester-Total
12
32000
384000
SS14 - iii)9kV, 10KA class station class with connector and clamp
33
920
30360
SS15 - CAPACITOR BANK of 12.1 kV, 2.9 MVAr Star Connected, Double Bank
Design, engineering, supply, erection of Capacitor
Bank with internal fuses, terminal connector, Neutral CTs on neutral side and station LAs, 0.2% series reactors with mounting structure for NCT, Capacitor Bank, Station class LAs,series reactor, Isolator,etc with 10% Spare capacitors complete as per specification
4
538450
2153800
SS16 - Control and Relay Panel: Simplex 110 V DC compatible to SCADA complete as per
technical specification
Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformity and interchangeability of Components.
2. The accuracy class of metering core of CTs and VTs and ETV meter of C&R panels shall be 0.2s accuracy class irrespective of what has been indicated else where in the bid document.
3. The electronic Tri-vector meter of 0.2s accuracy class with ABT & TOD features, DLMS protocol energy meter has to be provided both on HV and LV side of C&R Panel.
i)For power transformer 66/11 kV
2
631620
1263240
SS17 - ii)For 66 kV Transmission line
2
456170
912340
SS18 - Fabrication, galvanising and supply of Mild Steel of Station structures , Mounting Structures (excluding Bolts & nuts)-Total Weight
22.5184
130000
2927392
SS19 - Supply of galvanised Bolts & Nuts for Station structures , Mounting Structures -Total Weight
1.1259
142780
160756.002
SS20 - C) 11 kV ODS and take off structure :
Double pole structure with 9.5 Mts. RCC poles, 300Kg WL and with provision for fixing 11 kV 400 A Roaster single break isolators & provision for fixing 9kV lightning arrestors complete set with wiring materials (including DP Set, Pin Insulator, Pin for Insulator and H frame)
11
26922
296142
SS21 - 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
SS22 - BUS BAR FORMATION :
Moose ACSR
0.3
531000
159300
SS24 - Rigid Bus with Taps & Clamps :
66kV side:
i) Aluminium pipe conforming to 6340WP of IS - 5082 / 1969 (BS I600-Sch. 40) of following nominal diameter a) 75mm
48
1586
76128
SS25 - b) 63mm size connecting isolator to vertical tap
72
1452
104544
SS26 - 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
SS27 - iii) Post insulator clamps suitable for 75 mm Aluminium pipe & Post insulator solid core type - 66kV side
a)Rigid Type
3
1868
5604
SS28 - b)Sliding Type
5
2109
10545
SS29 - iv) Corona Bell Suitable for Aluminium Pipe of size 75mm on 66 kV
3
679
2037
SS30 - INSULATORS: i) Post insulators- Cylindrical solid core as per technical Specification
Solid Core Bus Post Insulator 66 kV class, 1Unit/stack.
14
5412
75768
SS31 - HARDWARES :
1.C Type wedge connector suitable for Moose-Coyote
12
3378
40536
SS32 - 2.Post insulator clamp suitable for Single Moose ACSR and 66kV solid core insulator
6
847
5082
SS33 - Auxiliary Transformer:
Station Auxiliary Transformer with oil, outdoor type, 100 kVA, 11 kV/433 V, 3 Ph, Vector group Dyn11, off load tap changer (with 5 taps) with step voltage of 2.5% as per technical specification.
1
349196
349196
SS34 - A) LTAC Panel (indoor), LTAC Panel (Indoor), 415 V as per technical specification comprising of voltmeter and ammeter, 2 I/C ACB, 800A + 2 O/G SFU, 200A + 8 O/G SFU, 100A + 14 O/G SFU, 63A + 12 O/G, 32A + 1B/C SFU, 800A + 1DG change over switch 300A etc., complete as per technical specification.
1
85910
85910
SS35 - B) A.C. Distribution Box (Outdoor) : AC Distribution Box Single front (Outdoor type) 6 Terminal, one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete as per technical specification.
1
72600
72600
SS36 - LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules :
a) 1.1 kV PVC Insulated 4X95 sq.mm Aluminium cable with glands / lugs / ferrules
200
762
152400
SS37 - STATION BATTERY:
110 V, 200 AH, Battery set Plante/Grid/Nickel Cadmium Type as per technical specification
1
617000
617000
SS38 - BATTERY CHARGER :
Battery charger suitable for 110 V, 200 AH, Battery set with float cum booster type battery charger as per technical specification.
1
173000
173000
SS39 - DC Distribution Panel (Indoor) comprising of earth fault indicator, indication circuit for AC mains failure, 1 no. 100A SFU for I/C + 12 nos. 32A SFU for O/G, complete
as per technical specification.
1
52030
52030
SS40 - Copper control cables:
1.1kV class PVC insulated Copper Control Cable with Lugs / Ferrules, Glands as per specificaions
i) 19 Core x 2.5 Sq.mm.
1500
560
840000
SS41 - ii)10 Core x 2.5 Sq.mm.
1500
332
498000
SS42 - iii) 4 Core x 6.0 Sq.mm.
1500
247
370500
SS43 - iv) 4 Core x 2.5 Sq.mm. (Added SS62 of Station Supply portion)
870
151
131370
SS44 - v) 2 Core x 2.5 Sq.mm.
200
99
19800
SS45 - vi) 2 Core x 6 Sq.mm. (Added SS133 of Station Supply portion)
2000
154
308000
SS46 - vii) 4 Core X 25 sq.mm
200
866
173200
SS47 - viii) 4 Core X 10 sq.mm
200
375
75000
SS49 - 11kV, XLPE Insulated UG Cable as per Technical Specification
a) 11kV Single Core, 1000 sq.mm Aluminium cable To be run from 66/11 kV transformers to 11kV switchgear).
550
1231
677050
SS50 - b) 3CX240 sq.mm Aluminium cable (To be run from 11 kV switchgear to 11kV take off DP structure)
500
1656
828025
SS51 - c)3CX95 Sq.mm Aluminium Cable( To be Run from 11kV Switchgear to Auxiliary Transformer)
50
889
44483
SS52 - d) ia) Cable Termination kits suitable for 95Sq. mm 3 Core as per techincal specification. Indoor type
1
3744
3744
SS53 - d) ib) Cable Termination kits suitable for 95Sq. mm 3 Core as per techincal specification.
Outdoor type
1
4067
4067
SS54 - d) iia) Cable Termination kits suitable for 240Sq. mm 3 Core as per techincal specification. Indoor type
15
4691
70365
SS55 - d) iib) Cable Termination kits suitable for 240Sq. mm 3 Core as per techincal specification.
Outdoor type
15
5318
79770
SS56 - e) iiia) Cable Termination kits suitable for 1000 sq mm Single Core as per techincal specification. Indoor type
14
3808
53312
SS57 - d) iiib) Cable Termination kits suitable for 1000 sq mm Single Core as per techincal specification.
Outdoor type
14
4060
56840
SS58 - Equipments required for establing SCADA Communication as per KPTCL Specification
Note:Satellite communication required will be arranged by SLDC.
a. Remote Terminal Unit (RTU) 64 (I/O) Port
1
986150
986150
SS59 - b.Data Concentrator Unit (DCU)
1
37510
37510
SS60 - c.2kVA online UPS (230V AC 1 phase 50Hz)
1
168190
168190
SS61 - SCADA Cables: i)Current Cables - copper core with c/s 4.0sqmm multistrand 4 core
70
177
12390
SS63 - iii) Signal cables- armoured copper core with c/s 0.5sqmm multistrand 10core
200
143
28600
SS64 - iv)Control cables - copper core with c/s 1.5sqmm multistrand 10core
120
155
18600
SS65 - v)supply cables- Copper core with c/s 4.0sqmm multistrand 3core for AC input to UPS and UPS to RTU, conforming to KPTCL specifications.
15
159
2385
SS66 - vi) supply cables-1C x 32 Sq mm multistrand for battery conforming to KPTCL specification
30
380
11400
SS67 - Fire Fighting Equipments with necessary Mounting Stands
a. i. Mechanical Foam type extinguisher 50 Ltr. capacity
4
10112
40448
SS68 - ii. Mechanical Foam type extinguisher 9 Ltr. capacity
4
4118
16472
SS69 - b. Water type (gas pressure type) 9 Ltr. capacity
6
2503
15018
SS70 - c. Carbon di-oxide type 4.5 kg Capacity
6
8691
52146
SS71 - d.i Sand type G.I Buckets 15 Ltr. Capacity
12
603
7236
SS72 - ii. Steel stands for above to have 4 buckets to each stand.
3
2362
7086
SS73 - MAINTENANCE TOOLS AND PLANTS 1.Portable (mobile) oil pumps (1/2 HP Air pump 500 to 1000 gallons)
1
20247
20247
SS74 - 2. Telescopic ladder Aluminium 6 Mtr. Height
1
22622
22622
SS75 - 3.Ring spanner set- 12Nos per Set
1
880
880
SS76 - 4.Tube spanner set- 12Nos per Set
1
1435
1435
SS77 - 5. Pipe wrench 24 inch
2
1250
2500
SS78 - 6. Pipe wrench 18 inch.
2
692
1384
SS79 - 7. Hydraulic Crimping tools up to 1000 sqmm
1
62013
62013
SS80 - 8.Rubber hand gloves (15 kV tested)
3
293
879
SS81 - 9.Rechargeable 5W LED Hand Torch
4
1279
5116
SS82 - 10.Insulated cutting plier i. 12 inch size
3
393
1179
SS83 - 11.Insulated cutting plier ii. 8 inch size
3
236
708
SS84 - 12.Line live tester
2
311
622
SS85 - 13.Screw driver 18"
3
223
669
SS86 - 14.Screw driver 12"
3
75
225
SS87 - 15. Hammer 8 lbs
2
497
994
SS88 - 16. Hammer 2 lbs
2
249
498
SS89 - 17. Chain pulley block 5 ton capacity
1
41836
41836
SS90 - 18.Hydraulic jack 5T capacity
4
7048
28192
SS91 - 19.Pipe derrick suitable for lifting 3 MT and lift of 6 Mtr. height.
1
27831
27831
SS92 - 20. Allen keys
1
478
478
SS93 - 21. Box spanners- 12Nos per Set
1
4467
4467
SS94 - 22.Transil oil di-electric break down (with 2.5 mm gap 0-60 kV) Tester.
1
101535
101535
SS95 - 23.Insulation Tester Digital Type (megger) 2.5kV - 5 kV
1
55308
55308
SS96 - 24.Insulation megger 500 V
1
17606
17606
SS97 - 25.SF-6 Gas leak detector
1
65242
65242
SS98 - 26.Multimeter electromechanical
1
3674
3674
SS99 - 27.Multimeter Electronic
1
7991
7991
SS100 - 28.Hydrometer
1
658
658
SS101 - 29.DC Voltmeter range -5V to + 5V
1
2700
2700
SS102 - 30.Hydrometer syringe suitable for vent holes
1
900
900
SS103 - 31.Specific gravity correction chart
1
900
900
SS104 - 32.wall mounting type holder for Hydrometer
1
2700
2700
SS105 - 33.Thermometer with wall mounting holder
1
2700
2700
SS106 - 34.Rubber appron
1
1912
1912
SS107 - 35.Pippette
1
788
788
SS108 - 36.Protective goggle
1
900
900
SS109 - 37.Acid resisting jars (4 pint capacity)
1
900
900
SS110 - 38. Rubber shoes knee height
2
2138
4276
SS111 - 39. Glass funnel
2
676
1352
SS112 - 40. Grounding sticks extendable upto 18 ft : 3 nos. of
each 6 ft Sticks of 3 phase R, Y, B (3 nos. of 1 set)
6
1755
10530
SS113 - Miscellaneous items like rubber mats, first aid box, danger board, shock treatment charts, water filter door locks, fixograph, Sub station name board and other sundry items (size/capacities to be got approved):
1.Rubber mats 1000 mm x 2000 mm x 12 mm size tested for 15kV class.
4
1900
7600
SS114 - 2.First aid box.
1
600
600
SS115 - 3.Shock treatment charts, hard board, liminated with coloured pictures & literature both in Kannada & English.
1
2000
2000
SS116 - 4. Water filter / Water purifier : Wall mounting type (Aqua-guard type).
1
10000
10000
SS117 - 5. Sub-station name board duly painted as per specification including erection & Civil Works
1
9000
9000
SS118 - 6. Fixograph of size 1.5m x 2.5m with English / Kannada alphabets.
1
5000
5000
SS119 - 7.Door locks 7 levers (Navtal make) (Sizes and capacities to be got approved)
5
210
1050
SS120 - 8. Danger board ( prohibited ) with support structure including fixing in front of the gate
1
2000
2000
SS121 - 9. Equipments name plates and earthing name plates including fixing at outdoor yard
50
398
19900
SS122 - Furniture for control room, staff and maintenance, staff, godrej / featherlite / chandan make :
1.Steel Almirahs 6 1/2 feet
2
8000
16000
SS123 - 2.Steel Almirahs 6 1/2 feet with glass panel doors.
1
8000
8000
SS124 - 3.Officer's tables
2
6400
12800
SS125 - 4.Steel slotted angle rack (big)
4
2200
8800
SS126 - 5.Steel slotted angle rack (small)
4
1400
5600
SS127 - 6.Steel dust bins
4
400
1600
SS128 - 7.Executive Revolving chairs
2
7000
14000
SS129 - 8.S type arm chairs
6
1800
10800
SS130 - 9.Steel folding chairs
4
1100
4400
SS131 - Station yard lighting (outdoor):
i)Supply and installation/ Fixing/ Provision o f 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/ MCBcut-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 Note: 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 Control Room building for Lightning protection.
The Design of lighting outdoor & Indoor in station yard and Control Room buildings etc. is in the scope of bidder as specified in the technical specification.
2
65540
131080
SS132 - ii)Supply 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
12
19094
229128
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