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
₹ 8,71,000Document Cost
Refer DocumentsTender Fee
₹ 5,000
Summary
Combined Package Work A Aps In Favour Of Divisional Railway Manager, Traction Distribution, Swr, Bengaluru For Their Railway Tss Proposed Near Mngt Yard,mysuru City
Description
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Contact
Tender Id
KPTCL/2024-25/UC/WORK_INDENT947Tender No
KPTCL/2024-25/UC/WORK_INDENT947Tender Authority
Karnataka Power Transmission Corporation Limited ViewPurchaser Address
-Website
http://http://www.kptcl.com/
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Documents
Others - Pre-Bid proceedings WI 947
BOQ Items
TBS4 - c) Upright mounting type with earth switch. (Live point height 4250mm)
1
328394
328394
TBS5 - d) Upright mounting type with earth switch. (Live point height 5500mm)
1
284132
284132.2
TBS6 - Current Transformer : Oil filled Current Transformer 0.2s class with
terminal connector suitable for Al. tube/conductor
with marshalling box etc., complete as per technical
specification.For detail splitup refer Technocommercial Sheet
66KV Class, 31.5KA, CT of ratio 200-100/1-1-1-1 A for Lines Core-1:Dist / Diff,Acc Class -PS, Burden: Vk:800V,Rct:2 0hms at 200 / 1A
Core-2:Metering,Acc Class -0.2s, Burden: 10VA Core-3:Dedicated Metering,Acc Class -0.2s, Burden: 5VA Core-4:Backup,Acc Class -5P20, Burden: 30VA NOTE: 1. For details refer Annexure-II B: Technical Parameters 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 & the same make for interchangeability & reliability of performance.
3. The make & characteristic of 11 KV NCT should be the same as that o the Incomer CT of 11KV switchgear. To ensure this, the 11 KV NCT should be procured from the supplier of 11KV switchgear only.
6
79956
479740.8
TBS7 - CURRENT TRANSFORMER :
Oil filled Current Transformer 0.2s class with terminal connector suitable for Al. tube/conductor with marshalling box etc., complete as per technical specification.For detail splitup refer Technocommercial Sheet
66 kV class, 31.5 KA, CT of ratio 200-100/ 1-1-1A for Lines
Core-1: 10VA Burden
Core-2: 10VA Burden
2
79956
159913.6
TBS8 - Metering Voltage Transformer : Voltage transformer 66 kV Single Phase, Oil filled outdoor type including Marshalling KIOSK with rigid bimetallic terminal connectors suitable for drake ACSR as per technical specification . Ratio : 66KV/root3 / 110 V /root 3 - 110 V/ root 3 ,0.2 accuarcy,10 VA Burden.for metering as per specifications For detail splitup refer Technocommercial Sheet
8
117079
936636.8
TBS9 - Surge Arresters :-(Porcelain Housing) Metal Oxide Gapless type with rigid bimetallic connectors suitable for Drake ACSR Conductor, as per Technical Specification:For detail splitup refer Technocommercial Sheet
i . 60KV, 10 KA, Metal Oxide with surge counter
Arrestor Class: Discharge Class-2 (station Low Duty (SL))-for overhead Line
2
37122
74245.6
TBS10 - Surge Arresters : (Procelain housing) Metal oxide, Gapless type with rigid bimetallic connectors suitable for 50 mm Aluminium pipe.For detail splitup refer Technocommercial Sheet
ii.60 kV, 10KA, Metal Oxide with surge counter
Arrestor class : Discharge Class 3 (Station MediumDuty (SM))
4
39978
159913.6
TBS11 - Control and Relay Panel:Simplex, 110 V DC compatible to SCADA complete as per
technical specification: For detail splitup refer Technocommercial Sheet
a) 66 kV Panel for UG Cable/OH Line (less than 5 km) 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 meters of 0.2S accuracy class with ABT & TOD features and DLMS protocol energy meter has to be provided .
4.All numeriacl relays shall conform to IEC-61850 Protocol.
Note:i) 66KV Relay and protection panel shall be in conformity with technical specifications of relay and protection panel with SCADA compatibility. ii) Differential protection shall be provided. The differential relay of same make provided at Bannimantapa station shall be provided at Railway TSS end also. OFC shall be provided between Bannimantapa S/S and Railway TSS for communication purpose. iii) Proposed C&R panel shall be interfaced with the existing SCADA RTU at 66/11KV Bannimantapa S/S. iv) Control Voltage-110V DC at existing 66/11KV Bannimantapa S/S.
2
755306
1510612.4
TBS12 - b)Supplying and fixing of Numerical Line Differential Relay for 66 kV System compatible to IEC 61850 protocol with impedance protection in case of communication failure along with cabinet as per the approved drawings / site condition.For detail splitup refer Technocommercial Sheet
2
510377
1020754.28
TBS13 - Tariff Metering Cubicle at 66/11KV Kandli station & Bannimantapa Station.For detail splitup refer Technocommercial Sheet
i) Supply & erection of 11 kV HT Metering cubicle of different CT Ratio, Both side cable entry type with 3 CT & 3 PT, With Transparent Cover TTB, with 30x8 mm Copper Busbar, Modem & 2 No of Meters for 3 Phase 4 Wire Metering without Load Break Switch (HT Metering Box Fabricated out of 3 mm MS Sheet duly epoxy powder coated) as per revised Specification(Dwg No. BESCOM/GM/QS&S/-- Dtd 24.11.2018).
2
287296
574593.92
TBS14 - iii) GI pipe 50mm
60
640
38444.4
TBS23 - Total Weight of Station structures & Mounting Structures (excluding Bolts & nuts)Fabrication, galvanising & Supply of (Mild steel) material. For detail splitup refer Technocommercial Sheet
10.531
159913
1684050.1216
TBS24 - Total Weight of Bolts & nuts of Station structures & Mounting Structures (Supply of galvanised Bolts & Nuts) For detail splitup refer Technocommercial Sheet.
0.583
168480
98224.0732
TBS25 - BUS BAR FORMATION:For detail splitup refer Technocommercial Sheet
a) Drake ACSR
425
456
194080.5
TBS26 - b) Earth wire 7/3.15mm steel with clamps / lugs
50
103
5192
TBS27 - Insulators :For detail splitup refer Technocommercial Sheet
i.)Post Insulators - cylindrical solid Core as per IS5350, Part II & III
a. 66kV Class, 1 Unit stack
6
6412
38472.72
TBS28 - ii. Insulators :For detail splitup refer Technocommercial Sheet
i) 11kV, 90kN Disc Insulators
42
699
29389.08
TBS29 - Hardwares :For detail splitup refer Technocommercial Sheet
a. C Type Wedge Connector suitable for Drake - Drake
2
2719
5439.8
TBS30 - b. C Type Wedge Connector suitable for Coyote -Drake (for 66kV line side)
4
2579
10317.92
TBS31 - c. Post insulator clamp suitable for Single Drake ACSR and 66kV Solid Core Insulator.
5
1191
5959
TBS32 - d.Hardware Clamps: Bolted Type Tension Clamp suitable for Drake ACSR conductor (66kV side)
6
2862
17176.08
TBS33 - d.Hardware Clamps: Bolted Type Suspension Clamp suitable for Drake ACSR conductor (66kV side)
3
1797
5391.42
TBS34 - e. Terminal Connector suitable for 50 mm Aluminium tube to UG Cable
2
1993
3986.04
TBS35 - f.Pad clamp suitable for Moose conductor for connecting UG Cable
2
1459
2919.32
TBS36 - Rigid Bus with Taps & Clamps i. 50 mm size connecting isolator to vertical tap and also for connecting equipments to equipments ------ 66KV side.
35
1449
50716.4
TBS37 - i. Rigid Type Terminal connector for Drake ACSR to isolator
6
3523
21140.88
TBS38 - ii. Flexible Type Terminal connector suitable for 50mm Al. pipe to connect isolator
2
3523
7046.96
TBS39 - A. Post Insulator Clamp suitable for 63 mm Aluminium pipe and post Insulators Solid Core Type: 66KV Side i) Rigid Type
3
2068
6205.62
TBS40 - ii) Expansion Type.
2
5838
11677.28
TBS41 - iii) Sliding type
2
1747
3495.16
TBS42 - iv) Corona Bell Suitable for Aluminium Pipe of Size 63mm
3
728
2184.18
TBS43 - v) Flexible type Terminal Connector suitable for 50mm aluminium pipe to connect to isolator
3
3523
10570.44
TBS44 - Copper Control Cables :1.1kV class PVC insulated Copper Control Cable with Lugs/ Ferrules/ Glands as per technical specifications.For detail splitup refer Technocommercial Sheet
i) 19 C x 2.5 Sqmm
550
619
340725
TBS45 - ii) 4 C x 6 Sqmm
950
291
276887
TBS46 - iii) 4 C x 2.5 Sqmm
775
167
129859
TBS47 - iv) 2C X 6 Sqmm
660
181
119935.2
TBS48 - v) 2C X 2.5 Sqmm
630
110
69879.6
TBS49 - Materials for new bay integration to existing SCADA panel as per technical specification:For detail splitup refer Technocommercial Sheet
a) Multi function Transducer (MFT) 0.2S Class
2
5752
11505
TBS50 - b) 8 Channel Opto coupler(220 or 110V DC)
2
1548
3096.32
TBS51 - c) Current Cable :- Copper Core with Cross Section, 7 core 4 Sq.mm multistrand
50
351
17582
TBS52 - d)Voltage Cable :- Copper Core with Cross Section, 4 core 2.5 Sq.mm multistrand
50
167
8378
TBS53 - e) Signal Cable :- Copper Core with Cross Section,10 core 0.5 Sq.mm multistrand
275
168
46403.5
TBS54 - f)Supply of Control cable copper core 10 core 1.5sq mm
185
182
33836.5
TBS55 - g)Supply of Control cable copper core 3 core 4 sq mm for AC input to UPS and UPS to RTU
15
187
2814.3
TBS56 - h)Supply of Control cable copper core 32sq mm for battery 15mX2runs
30
448
13452
TBS57 - i)Supply of Control cable copper core 4 core 4sq mm
50
208
10443
TBS58 - j)Digital input card
1
44521
44521.4
TBS59 - k)Digital output card
1
44521
44521.4
TBS60 - l)Heavy Duty relays(HDR)
2
50881
101763.2
TBS61 - m)Data concentrator unit(DCU)
1
44261
44261.8
TBS62 - n) Contact Multiplier Relay
2
413
826
TBS63 - o) Terminal Blocks (Knife) for PT
1
59
59
TBS64 - A.C. Distribution Box (Outdoor) :For detail splitup refer Technocommercial Sheet
AC disrtibution box single front type, 6 terminals, 1200x1350x300 mm, 1 I/C of 100A, MCCB 20KA + 6 0/G MCB 16A + 1 O/G of 100 A , HRC fuse complete as per technical specification
2
85668
171336
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