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Tender Value
₹77.5 L
EMD Value
₹1.6 L
Closing Date
25 Jun 2026, 11:00 pm6d left
Similar tender results from the same govt authority in the past 3 years.
Karnataka Power Transmission Corporation Limited
For improvisation of Voltage
306150
KPTCL/2026-27/SS/WORK_INDENT3687/CALL-2
Open
Sub-Station
KPTCL CEE Transmission Zone Office Mysuru
4 documents required · 0 mandatory · 4 optional
Past Experience Documents (if any) such as LOI or LOA, DWA, Work Done Certificate, Performance Certificates from KPTCL and Non-KPTCL in last 05 years
valid Super grade Electrical Contractor License issued by the Government of Karnataka as on the date of opening of techno-commercial bid (refer 2.3 of ITT)
Construction equipment owned by the tenderer and equipment proposed to be deployed on this contract, if awarded
Reports on the financial standing of the tenderer, such as profit and loss statements and auditors reports for the last five years as per 3.10(iv) of ITT.
Qualification and experience of the key technical and management personnel in permanent employment with the tenderer and those that are proposed to be deployed on this contract, if awarded as per 3.10(xv) of ITT.
3.6: Tenderers who meet the above specified minimum qualifying criteria, will only be qualified, if their available tender capacity is more than the total tender value. The available tender capacity will be calculated as under:Assessed Available Tender Capacity: (AxNx2.5-B)Where A-Maximum value of works executed (KPTCL & Non-KPTCL) in any one year during the last five years (updated to FY 2024-2025) taking into account the completed as well as works in progress.
3.7: Even though the Tenderers meet the above criteria, they are subject to be disqualified if they have:- Made misleading or false representations in the forms, statements and attachments submitted in proof of the qualification requirements and/or- Record of poor performance such as abandoning the works, not properly completing the contract, inordinate delays in completion, litigation history, or financial failures etc. and/or- Participated in the previous Tender for the same work and had quoted unreasonably high Tender prices and could not furnish rational justification.
Minimum Average Annual Turnover (MAAT) of the bidder for best two years out of last preceding five financial years ending on March or December as the case may be, shall not be less than Amount put to Tender (APT) as per 3.2(a) of std tender documents(ITT).
The bidder should furnish as per 3.10(iv) of ITT along with UDIN details
As per 3.2 b) Qualifying Requirements (Technical) as per Details of Work Experience (format uploaded in Bid documents page)
Bidder shall ensure that soft copies of No Deviation CERTIFICATE, Letter of Undertaking, as revised in Annexure , Any other undertaking / agreement (if applicable) are uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysore, after the last submission date and on or before the date & time of opening of techno commercial bids.
Bidder shall ensure that soft copies of i. Letter of undertaking for Non performance ii. Letter of undertaking for Risk and Cost iii. Letter of undertaking for Litigation iv. Letter of undertaking to source the supply of equipment material from only KPTCL approved Vendors (if applicable) are uploaded in portal
i) Letter of undertakings as per clause No.1.5 of Annexure-XVII and (ii) Letter of undertaking as per clause No.1.6 of Annexure-XVII (if applicable) shall be uploaded besides submitting the Originals to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date and on or before the date and time of opening of techno commercial bids.
The Originals of Undertakings & Formats in ORIGINAL shall be submitted to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date and on or before the date and time of opening of techno commercial bids as per 3.10(xviii) of ITT.
Bidder shall upload selfdeclaration stating that no such actions against the bidder haven been taken by KPTCL in the last 6 months as on date of bid submission invoking Risk & cost, failing which the offer is liable to be rejected (refer clause 3.10(ii) of ITT.
3.2 b) Qualifying Requirements (Technical): i) The Bidder should have carried out erection of atleast One(01) No. of 66kV voltage class or above voltage class Sub-Station Additional Transformer work OR atleast One(01) No. of 66kV voltage class or above voltage class Sub-Station Transformer Replacement/ Augmentation/Capacitor bank installation work on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be in satisfactory service for a minimum period of One(1) year prior to the date of submission of the Bid OR The Bidder should have carried out erection of atleast Two (02) Nos of Agumentation/Replacement/Capacitor bank installation of 66kV or above voltage class Transformer works on Labour Contract Basis in the last 10 years preceding the date of bid submission and shall be in satisfactory service for a minimum period of One (01) year prior to the date of submission of the Bid OR Bidder who has executed Additional Transformer works or Replacement of Transformer works of private firms under the direct supervision of ESCOM/KPTCL officers are eligible to participate. Such Bidder should have carried out erection of not less than Two (02) Nos. of 66kV or above voltage class Additional Transformer Work on Total or Partial Turnkey Basis in the last 10 years preceding the date of bid submission and shall be completed and commissioned prior to the date of submission of the Bid.
ESI certificate
EPF certificate
Shall Submit the ATTESTED xerox copies of Audited Profit & Loss statements of past 05 years along with Seal & Sign of the bidder to the office of the Chief Engineer, Electy., Operation, KPTCL, Mysuru, after the last submission date and on or before the date and time of opening of techno commercial bids.
Liquid Assets and /or availability of credit facilities of no less than 30% of the Amount put to Tender (Credit lines/ Letter of credit/ certificates from banks for meeting the fund requirement etc. shall be uploaded in portal and hardcopy with bidder seal & signature shall be submitted to Tendering Authority)
Any other required documents as per the terms and conditions of the tender.
₹1,940
₹1.6 L
12 Jun 2026
12 Jun 2026
29 Jun 2026
18 Jun 2026
18 Jun 2026
Providing 66kV 20 MVAr capacitor bank at 66/11kV sub-station B.G Pura in Malavalli taluk, Mandya District on Total turnkey basis
Capacitor Bank with 0.2% Series Reactor & NCT Design, Engineering , Supply , errection of capacitor bank with internal fuses, terminal connector, Neutral CTs & 0.2% series reactors on neutral side wi...
Circuit Breaker:66 kV, 40 kA class, SF-6 Circuit Breaker with terminal connector suitable for Al. tube/ Drake ACSR conductor with spring/semi-pneumatic/pneumatic type operating mechanism and mounting ...
CURRENT TRANSFORMER : Current Transformer including Marshalling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Drake ACSR conductor. a) 66KV Class, ...
ISOLATORS : 66KV, 1250A, 40KA Class Double Break break manually operated isolators with solid core insulator, terminal connector suitable for Drake ACSR conductor/63mm Al tube, marshalling box etc., c...
Lightning Arrestors:Surge Arresters 60 kV Metal Oxide with surge counter Arrestor class : Discharge Class 3 (Station Medium,Duty (SM))- for Transformer & UG Cable
Control and Relay Panel:Simplex type control and relay panels complete as per specifications: For 66KV Capacitor bank. Relay with OCR, EFR , REFR, Neutral un balanced realy, Numerical Over Voltage and...
INSULATORS :A. Post Insulators Cylindrical Solid core type Solid bus post insulator 66kV( For PI (5) and making connections- 3 Nos)
Total Weight of Mounting Structures fabricated out of Galvanised Mild Steel (excluding Bolts & nuts) as per Technical Specification
Total Weight of supply of Bolts & nuts of Mounting Structures as per Technical Specification.
BUS BAR FORMATION :a) Drake ACSR
1.1kV class PVC insulated copper control cables of following sizes with Lugs/Ferrules/Gland as per technical specifications: a) 19 Core 2.5 Sq.mm.
b) 4 Core 6.0 Sq.mm.
c) 4 Core 4.0 Sq.mm
INSULATOR HARDWARE & CLAMPS as per technical specification
a) C Type Wedge Connector suitable for Drake - Drake (Line)
b) Post insulator clamp suitable for Drake ACSR and 66kV Solid Core Insulator
c)CT clamps for Single Drake
d)Pad Clamps for Drake ACSR for Breaker and Isolator terminals connection
MISCELLANEOUS ITEMS: a) Equipments name plates and earthing name plates including fixing at outdoor yard.
b)Different colour Paint (Red, Yellow, Green and White)Supply and painting
Earth mat formation: a)Grounding of equipments by providing cast iron pipe of 100mm ID 13mm thickness, 2.75mtrs long with 2 part clamp out of G.I.Flat 50x6 mm continuously welded around the pipe using...
SCADA INTEGRITION a) Multi Function Transducers(MFT)
As per KPTCL Std, Interface: RS-485 Daisy Chain to RTU Com port,wiring: Both 3ph 4wire, supply: self powered, Measuring range voltage: 120%, curren...
Input Vtg:110V DC, input indicated by LED, input range 110VDC to 140V DC, sourcing Vtg output 48VDC, No of iputs: 12, No of outputs: 8, Source current: 5mA, at output, 8way switch to be...
c) Terminal Blocks knife type
d) Current Cable-2.5 Sq-mm multistrand copper wire for CT termination
e) Voltage Cable-2.5 Sq-mm multistrand copper wire for PT termination
f) Control Cable-10 Copper corex1.5sqmm
g) Signal Cable-10 Copper corex0.5sqmm
h)1.5 Sqmm Grey wire for interfacing of DI and DO
i)Supplying tinned copper lugs and crimping and wiring to terminal point for wire of the size 2point5 sqmm
j)C-type channel of size 50x100x50x6mm
k)Supplying and fixing of heavy duty cable glands suitable for UG cable of 1point1 KV class (metal only) (Size:32mm dia)
l)CT TB's - 6 nos for each panel
Capacitor Bank with 0.2% Series Reactor & NCT Design, Engineering , Supply , errection of capacitor bank with internal fuses, terminal connector, Neutral CTs & 0.2% series reactors on neutral side wi...
Circuit Breaker : 66 kV, 40 kA class, SF-6 Circuit Breaker with terminal connector suitable for Al. tube/ Drake ACSR conductor with spring/semi-pneumatic/pneumatic type operating mechanism and mountin...
CURRENT TRANSFORMER : Current Transformer including Marshalling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Drake ACSR conductor. a) 66KV Class, 4...
ISOLATORS : 66KV, 1250A, 40KA Class Double Break break manually operated isolators with solid core insulator, terminal connector suitable for Drake ACSR conductor/63mm Al tube, marshalling box etc., c...
Lightning Arrestors:Surge Arresters 60 kV Metal Oxide with surge counter
Arrestor class : Discharge Class 3 (Station MediumDuty (SM))- for Transformer & UG Cable
Control and Relay Panel:Simplex type control and relay panels complete as per specifications:For 66KV Capacitor bank. Relay with OCR, EFR , REFR, Neutral un balanced realy, Numerical Over Voltage and ...
INSULATORS :A) Post Insulators Cylindrical Solid core type
Solid bus post insulator 66kV
Total Weight of Mounting Structures fabricated out of Galvanised Mild Steel (Including Bolts & nuts) as per Technical Specification
1.1kV class PVC insulated copper control cables of following sizes with Lugs/Ferrules/Gland as per technical specifications:a) 19 Core 2.5 Sqmm
b) 4 Core 6.0 Sqmm
c) 4 Core 4.0 Sqmm
MISCELLANEOUS ITEMS:a)Equipments name plates and earthing name plates including fixing at outdoor yard.
b)Different colour Paint (Red, Yellow, Green and White) Supply and painting
Supplying and Grounding of Equipment with G.I.Flat 75x12mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of h...
Grounding of equipments by providing cast iron pipe of 100mm ID 13mm thickness, 2.75mtrs long with 2 part clamp out of G.I.Flat 50x6 mm continuously welded around the pipe using cast iron welding elec...
Supplying and fixing of 450mm diax 450mm height 1.5" to 2" hume pipe collars for earth pits.
SCADA INTEGRITION: a) Multi Function Transducers(MFT)
As per KPTCL Std, Interface: RS-485 Daisy Chain to RTU Com port,wiring: Both 3ph 4wire, supply: self powered, Measuring range voltage: 120%, curre...
b)Opto Coupler Input Vtg:110V DC, input indicated by LED, input range 110VDC to 140V DC, sourcing Vtg output 48VDC, No of iputs:12, No of outputs: 8, Source current:5mA, at output, 8way switch to be p...
d)Current Cable-2.5 Sqmm multistrand copper wire for CT termination
e)Voltage Cable-2.5 Sqmm multistrand copper wire for PT termination
f)Control Cable-10 Copper core x 1.5sqmm
g)Signal Cable - 10 Copper core x 0.5sqmm
l)CT TBs-6 nos for each panel
m)Miscellaneous items like, Ferrules, cable ties, insulation tape, & Labour for cutting, weldind, drilling, etc
n)Configuration of RTU and Engineering along with validation of data at SLDC
Loading of 20MVAr capacitor bank unit, 66kV Breaker, 66kV Isolator, 66kV CT's, PI's, LA's and Mounting structures and C& R panel from MW Store/ Other sub-station Substation (Approximate Weight 17 M...
UnLoading of 20MVAr capacitor bank unit, 66kV Breaker, 66kV Isolator, 66kV CT's, PI's, LA's and Mounting structures and C& R panel at 66/11kV B.G.Pura Substation (Approximate Weight 17 MT)
Transportation: Transportation of 20MVAr capacitor bank unit, 66kV Breaker, 66kV Isolator, 66kV CT's, PI's, LA's and Mounting structures and C& R panel using 10 MT lorry upto 125KM Each side 2 Trips...
Transit insurance
Capacitor Bank with 0.2% Series Reactor & NCT
Design, Engineering , Supply , errection of capacitor bank with internal fuses, terminal connector, Neutral CTs & 0.2% series reactors on neutral side w...
Circuit Breaker :66 kV, 40 kA class, SF-6 Circuit Breaker with terminal connector suitable for Al. tube/ Drake ACSR conductor with spring/semi-pneumatic/pneumatic type operating mechanism and mounting...
CURRENT TRANSFORMER : Current Transformer including Marshalling box, Single phase, oil filled outdoor type with rigid bimetallic terminal connectors suitable for Drake ACSR conductor. a) 66KV Class, 4...
ISOLATORS : 66KV, 1250A, 40KA Class Double Break break manually operated isolators with solid core insulator, terminal connector suitable for Drake ACSR conductor/63mm Al tube, marshalling box etc., c...
Control and Relay Panel:Simplex type control and relay panels complete as per specifications:For 66KV Capacitor bank. Relay with OCR, EFR , REFR, Neutral un balanced realy, Numerical Over Voltage and ...
Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...
Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes...
Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...
Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...
Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/w...
Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of appro...
Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...
Providing and laying Reinforced Cement Concrete pipe light duty NP2 for culverts, roadway utilities& crossingsas per IS 458:2003 in Single row including pointing ends and fixing collars with cement mo...
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NIT- Mys Tz- 20MVAr Capacitor Bank.docx
Tender Document • 0.04 MB
GTP 66kV Capacitor bank-1.pdf
Technical Information / Worksheet • 0.68 MB
Tender Docs Mys Tz-BG Pura.docx
Instructions to Tenderers • 0.49 MB
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