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Tender Value
Refer Docs
EMD Value
₹38.8 L
Closing Date
3 Sept 2025, 8:30 pmClosed
Karnataka Power Transmission Corporation Limited
DGM APCC and PROC
08022243926
9480812596
Converison of existing DC AAAC Moose Conductor on MC Towers to High Performance Conductor from existing 400/220 KV Substation at Devanahalli KIADB Hardware Park (Bagalur) to 220/66 KV Devanahalli KIADB Hardware Park Station for a distance of 3.506 Km. Converison of existing DC Line with Drake Conductor to High Performance Conductor from existing 220/66 KV Devanahalli KIADB Hardware Park to 220/66 KV Sub Station at BIAL (Begur ) Sub station on the existing MCMV Towers for a distance of 4.49 Km.Converison of existing DC Line with Drake Conductor to High Performance Conductor from existing 220 kV LILO Point of 220 KV Devenahalli KIADB Hardware Park MCMV Line-BIAL to 220/66 kV KIADB Aerospace Park Sub station on existing DCtowers for a distance of 6.586 Km. and modification works at 220/66kV Devanahalli Hardware Park station,220/66kV BIAL Begur substation,220/66kV KIADB Aerospace Park sub-station for the conversion work
KPTCL/2025-26/TL/WORK_INDENT2411
KPTCL/2025-26/TL/WORK_INDENT2411
Open
Transmission Line
Two Tender Document System(Two Cover)
KPTCL CGM Tech Corporate Office Bengaluru
4 documents required · 4 mandatory
Past Experience Documentary proof for Clause No. 3.2(b)(ii) of ITT such as P.O, LOI/LOA, DWA, Work done Certificates,Performance Certificates issued by the end users not below the rank of Executive/Divisional Engineer
Documentary proof for Clause No. 3.2(b)(ii) of ITT such as P.O, LOI/LOA, DWA, Work done Certificates, Performance Certificates issued by the end users not below the rank of Executive/Divisional Engineer
Documentary proof for Clause No. 3.2(d) (B) (a) of ITT HPC Conductor Manufacturer such as ISO 9001/9002 certificate P.O./LOI/LOA/ DWA copies/completion certificates/performance certificates issued by the end users not below the rank of Executive/Divisional Engineer for having experience ofP.O./LOI/LOA/ DWA copies/completion certificates/performance certificates issued by the end users not below the rank of Executive/Divisional Engineer for having experience ofdesign, manufacturing, testing and supply of HPC conductor of same technology as stipulated in technical specification of the subject tender for a period of 5 years
Documentary proof for Clause No. 3.2(d) (B) (b) of ITT HPC Conductor Manufacturer such as P.O./LOI/LOA/DWA copies/performance certificate issued by the end users i.e., Indian Utility/Consumer not below the rank of Executive Engineer for having supplied High Performance Conductor (HPC) for 220kV or above voltage class Transmission Line(s) in the last 10(Ten) years as on the date of Bid Submission and the same should have been in satisfactory operation for a period of at least Two years as on the date of bid submission
The Documentary proof of fulfilling the qualification to bid shall be uploaded along with bid.The details of High Performance Conductor (HPC ) Supplied, indicating the quantity, year of supply shall be uploadedThe end user should also certify that the quality and the performance of High Performance Conductor (HPC) supplied to them were satisfactory.The Bidder/Tenderershall uploadthe performancecertficate of the end
Documentary proof for clause No.3.2 (d)(B) (c) of IIT Type Test Certificate of HPC as perrelevant IEC standards and KPTCL specificationsThe type tests certificates of offered High Performance Conductor (HPC) not older than seven (07) years as on the last date of submission ofbid conductor
Audited financial statements including Balance sheets, Profit and Loss statements,Turnover Certificate, Auditors Reports for the last five years preceding the date of bid submission of the Bidder & Consortium member(In case of Consortium)
The Tenderer shall upload Bankers Certificate of Lead Bidder and Consortium Partner (If applicable ) duly signed by authorized person in the prescribed format as at Annexure XVIII of Section -4 and as per the clause no.3.3 (b) of ITT (Liquid Assets and /or availability of credit facilities)
Details of Works on Hand and Ongoing Contractual Commitments. Documentary proof for clause No.3.6 of ITT : Assessed available tender capacity such as Statement showing the value of existing commitments and on going works as well as the stipulated period of completion remaining for each of the works listed countersigned by the Employer in charge not below the rank of an executive Engineer or equivalent or certified by the Chartered Accountant /Cost Auditor and Self declaration of Bidder and Consortium Partner as sought in Note of the said clause in the prescribed format as in clause :1.5 of Qualification Information by the Lead Bidder and Consortium Member ( In case of Consortium )
Self Declaration as sought in Clause 3.6 Note (ii) of ITT by the Lead Bidder and Consortium partner (in case of Consortium ) stating that the information with regard to assessed available tender capacity (Works on Hand ) furnished are correct
Certificate from Chartered Accountants for split details of Financial Turnover and GST in the prescribed format (Annexure-XX) of Lead Bidder and Consortium Partner ( In case of Consortium )
Lead Bidder and Consortium Partner ( Incase of Consortium ) shall upload self-declaration proof of purchase to be uploaded ) as per the format mentioned in clause no 1.6 of section 3 of Tender documents wrt to equipment Capabilities as per Cl No 3.3 (a)
Type test reports as per tender documents/technical Specifications
Documentary proof for Clause No.3.2 (d) (B) (c) of ITT : The type tests certificates of offered High Performance Conductor (HPC) as per relevant IEC Standards and KPTCL specifications not older than seven (07) years as on the last date of submission of the bid. The bidder /tenderer shall furnish the complete list of the all the type test carried out as per latest IEC and KPTCL Specifications with the offer indicating the reference of relevant clause of IEC and KPTCL Specifications test description/details and date of testing along with the copies of the Type test reports
Undertaking 3 stating that in the event of order, Bidder/Tendered will conduct and submit the Type Test reports for offered High Performance Conductor (HPC) at his cost, at the test houses mentioned at 3.2 (d) (B)(c) of ITT before commencing the deliveries without affecting the delivery schedule
Documentary Proof for Clause No 3.2 (d) (B)(d) of ITT such as Calculation for the Ampacity for HPC Conductor along with supporting calculations for AC Resistance as indicated in Clause 1.2 & 1.3 of Technical Specification for HPC Conductor , GTP of HPC Conductor as per the formats specified in Technical Specification and Sag Tension Calculation at Various Conditions mentioned in Clause No 1.4 of Technical Specification for HPC Conductor
Undertaking-1 stating that in the event of an Award , Bidder will procure HPC Conductor form the Manufacturers who meet the stipulated requirements and details of manufacturers for HPC Conductor
Undertaking -2 Legally enforceable Deed of Undertaking on Rs 500/- Stamp Paper by the Bidder and HPC Manufacturer
Consortium Agreement (In Case of Consortium )
Power of Attorney in favour of all the persons signing the documents , Power of Attorney for Consortium , Combined Power of Attorney signed by the signatories of all the members of consortium as an evidence of authorization for nominating the leader ( Prime Bidder ) of Consortium and Power of Attorney in favor of the person of HPC Manufacturers signing the documents
Valid Super Grade Electrical Contactor License of Both Lead Bidder and Consortium Partner (In case of Consortium ) issued by the Govt of Karnataka as per 2.3 of ITT
Certificate of Incorporation of the Individual/Consortium or any relevant document in the respect of Partnership/Proprietorship firms as per the Tender Document
The Bidder and Consortium Partner (in case of consortium ) should have valid GST Registration with GST IN Number, PAN CARD and ISO Certificate.Note The successful Bidder and his Consortium Partner who have GST Registration in Other States should have GST Registration in the State of Karnataka mandatorily at the time of the execution of the Contract Agreement
No Deviation Certificate as in Annexure -1
Letter of Undertaking as in Annexure-V
The Qualification and Experience of Key Personnel proposed for carrying out the work
Description of the Tools and Plants available with them for the execution of the work
Undertaking to Source the supply of equipment/ material from KPTCL approved Vendors only as per the QR for Vendor Registration available in the KPTCL Website ie https://kptcl.karnataka.gov.in, Link Tender and Procurement-application for Vendor Registration etc
Undertaking to source the supply of equipment/ material from the Vendors who meet the eligibility clauses regarding restriction on procurement from a country which shares land border with India as specified in Annexure -XVII
Self Declarations of the Lead Bidder and Consortium Partner (In Case of Consortium ) in respect of Ligitation,Disqualifiaction due to Non Performance , Risk and Cost Clause and restriction on Border sharing as specified in Annexure XVI and Annexure XVII as per Clause No 2.4 of ITT
Details of Work on Hand and ongoing Contractual Commitments
Upload all relevant documents as per the Section -3 Qualifying Information , NIT , Terms and Conditions as stipulated in the Tender Documents
Copies of original Documents defining the constitution or Legal Status , place of registration and Principal Place of business of the Bidder (Lead Bidder and Consortium Partner ) ,written Power of Attorney to the Signatories of the Bid to commit the Bidder (Lead Bidder and Consortium Partner) to the Contract along with the resolution passed in this regard by the Board of Directors /all the Partners of the Firm.
The Tender shall upload declarations for Deviations, if any as per Schedule 5 and 6 of the Techno- Commercial Sheets
Please note that the Filled Techno- Commercial Sheets shall be uploaded along with all QR Documents . Offers shall be quoted in the item wise Bid Financial Offer ,provisioned in the e-procurement portal. In case the Prices are uploaded in /along the Techno- Commercial Bid, then Bid will be summarily rejected. The Techno-commercial sheets shall be uploaded in KPTCL excel formats only
All details as called in the Technical Specification of all the equipment/materials of the Tender
All Self Declarations ,legally enforceable deeds, Undertakings as per tender Documents
Any other required documents as per the qualifying requirements, terms and conditions of the tender , NIT and Technical Specifications shall be uploaded
₹7,500
₹38.8 L
2 Aug 2025
2 Aug 2025
4 Sept 2025
4 Aug 2025
4 Aug 2025
Substation Supply
ISOLATORS: Isolators and Terminal connectors as per Technical specification including solid core cylindrical post insulators:
NOTE: The proposed Isolators are to be mounted on existing Isolator Mount...
220KV, 2500A, 50KA Class Double Break Motor Operated Isolators:
Upright mounting type without Earth switch. LPH 8250mm.
220KV, 2500A, 50KA Class Double Break Motor Operated Isolators:
Upright mounting type without Earth switch LPH 5750mm
220KV, 2500A, 50KA Class Double Break Motor Operated Isolators:Under hung mounting type without earth switch Terminal connectors for Twin Moose ACSR at 220 kV Devenahalli- 102, 220 kV BIAL Begur-54 No...
CURRENT TRANSFORMERS: Oil filled Current Transformers with rigid terminal connector suitable for twin moose ACSR/Al tube as per technical specification
220KV, 40kA CT of Ratio 3000-2000/1-1-1A with ad...
MOUNTING STRUCTURES
a)Voltage Transformers/CVTs-For 220kV CVTs & NCTs (0.180 t per Struct)-24 Nos
b) Lightning Arresters-For 198kV LAs ( 0.185 t per Struct)-24 Nos
c)Wave trap-For 220kV ( 0.14 t per S...
Total Weight of Bolts & Nuts of Mounting Structures
ACSR Conductor -Moose ACSR-220 kV side
INSULATORS -Disc Insulators String-11KV, 120KN Disc Insulator 220KV Side Double Tension String : 2 Strings of 16 units each
11KV 90KN Disc Insulator 220KV side suspension string string of 14 units
Insulator Hardware & Clamps: Bolted Type Double tension clamp to suit Moose ACSR
Bolted type suspension clamp to suit Double Moose ACSR
C Type Wedge connector suitable for Double Moose ACSR to Double Moose ACSR
Connector suitable for High Ampacity conductor (HTLS) to Double MOOSE ACSR
Spacers for Double MOOSE ACSR
Rigid type terminal connector suitable for existing 220kV CVT and double MOOSE ACSR conductor
Rigid type terminal connector suitable for existing 198kV Lightning arrestor and double MOOSE ACSR conductor
PVC insulated copper control cable with lugs/ferrules size of cables:4 Core 6.0 Sq.mm. Copper Control Cables
Wave Trap: 0.5mH, 2000A, 50kA, Pedestal type, along with terminal connector suitable for double MOOSE ACSR conductor.
Connector suitable for High Ampacity conductor (HTLS) to TWIN BERSIMIS ACSR at 400/220kV Devanahalli Hardware Park station
SS Erection Portion
ISOLATORS: Isolators and Terminal connectors as per Technical specification including solid core cylindrical post insulators NOTE: The proposed Isolators are to be mounted on existing Isolator Mountin...
Upright mounting type without Earth switch. LPH 8250mm.
Upright mounting type without Earth switch LPH 5750mm
Under hung mounting type without earth switch
220KV, 2500A, 50KA Class Double Break Motor Operated Isolators:Under hung mounting type without earth switch Terminal connectors for Twin Moose ACSR at 22...
CURRENT TRANSFORMERS: Oil filled Current Transformers with rigid terminal connector suitable for twin moose ACSR/Al tube as per technical specification CURRENT TRANSFORMERS: Oil filled Current Transfo...
MOUNTING STRUCTURES-Voltage Transformers/CVTs-Voltage Transformers/CVTs- (0.180 t per Struct)-24 Nos
Lightning Arresters-For 198kV LAs ( 0.185 t per Struct)-24 Nos
Wave trap-For 220kV ( 0.14 t per Str...
ACSR Conductor -Formation of main/cross bus (all the three phases in a segment) using Aluminium Tube / Falcon/ Drake/ Lynx/ Coyote - Single/double conductors with fixing of insulator spacers, leveling...
PVC insulated copper control cable with lugs/ferrules , size of cables :4 Core 6.0 Sq.mm. Copper Control Cables
Wave Trap: 0.5mH, 2000A, 50kA, Pedestal type, along with terminal connector suitable for double MOOSE ACSR conductor.
Releasing & Re-erection of CVT
Releasing & Re-erection of LA
DISMANTLING PORTION:
1)The rates quoted for releasing/dismantling shall also include the charges for loading, transportation to KPTCL stores and unloading.
2) Before Commencing the dismantling W...
Releasing of existing 220kV Isolators-Upright mounting type without Earth switch. LPH 8250mm.
Releasing of existing 220kV Isolators:Upright mounting type without Earth switch LPH 5750mm
Releasing of existing 220kV Isolators:Under hung mounting type without earth switch
Releasing of existing 220kV CTs
MOUNTING STRUCTURES- Releasing of existing 220kV CVTs & NCTs
MOUNTING STRUCTURES -Releasing of existing 198kV LAs
Releasing of existing drake conductor along with hardware & accessories
SS Civil Portion
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 plain 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...
Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixe...
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...
Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tyin...
Constructing brick masonry chamber of internal dimension 600x600mm 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 fixing SFRC frame and cover conforming to IS 12592 (part-I)-1988 and IS 12592 (part-II)- 1991 with latest amendment, including cutting slabs to the required size for the opening and fixi...
Removal, stocking and re-spreading of existing Jelly as per the directions of the engineer in-charge of the including all costs labour, loading, unloading, transportation etc., complete and any other ...
Cable duct E & F Type
RCC pipe NP3 300 mm dia & 2.5 M long
Line Supply Portion
Conductor for plain terrain:Supply of HTLS conductor as per the approved technical specifications -1600 Amps
Conductor for plain terrain:Supply of HTLS conductor as per the approved technical specifications -1400 Amps
Hardware for High Performance Conductor
(HPC) for stringing on existing towers / Supports-1600 Amps :Single Tension fitting
Double Tension fitting
220 kV, 120 kN Tension Type Composite Polymer
Long Rod Insulators with sectional length -
Single Suspension fitting/Pilot
220 kV, 90 kN Suspension Type Composite Polymer Long Rod Insulators with sectional length - 2030 mm
Hardware for High Performance Conductor
(HPC) for stringing on existing towers / Supports-1400 Amps Single Tension fitting with
Double Tension fitting
220 kV, 120 kN Tension Type Composite Polymer
Long Rod Insulators with sectional length -
Single Suspension fitting/Pilot Fitting
ACCESSORIES FOR HPC Conductor for stringing on Existing Tower/Supports - HPC 1600 Amps-MSC Joint
Vibration damper
ACCESSORIES FOR HPC Conductor for stringing on Existing Tower/Supports - HPC 1400 Amps-ACCESSORIES FOR HPC Conductor- MSC Joint
Vibration damper
C type wedge connectors (Suitable for HPC - HPC)
C type wedge connectors (Suitable for HPC - Drake / Bersimis / Moose)
Disc insulator 120 kN
Disc insulator 90 kN
Line Erection Portion
Check Survey and Towers Spotting-Check survey using their own equipment for 220 kV Plain terrain.
Note: 1.The survey covers the scope as defined in Technical Specifications & As per volume -VI of Comm...
Stringing of HPC Conductor of ampacity 1600/A1400A without allowing the conductor to touch the ground and without damaging the conductor as per specifications .
Paving out conductor from anchor to anc...
Dismantling Portion:
Releasing of Existing AAAC Moose/Drake conductor with accessories
Note : 1) The Released materials shall be transported to the nearest Operation Store of KPTCL. The released good ...
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
Amendment Pg 1.pdf
Others - Amendment • 0.18 MB
pre bid Clarification.pdf
Others - Pre Bid Meeting Clarifications • 0.18 MB
pre bid proceedings Portal.pdf
Others - Pre Bid Proceedings • 0.16 MB
Techno Commercial Sheet WI2411.xlsx
Techno-Commercial Worksheet • 0.81 MB
Circulars and Guidelines.zip
Others - Circular and Guidelines • 3.00 MB
Technical specifications-HPC(1400A).zip
Others - Technical Specification for HPC-1400 Amps • 0.30 MB
Amendment Pg 2.pdf
Others - Amendment • 0.04 MB
DSR,Layout and SLD.zip
Others - Detailed Survey Report, Layout and SLD • 4.02 MB
Tender Doc of 220 KV Devanahalli Line.docx
Tender Document • 0.60 MB
NIT dtd 17.07.2025.pdf
Others - NIT • 1.08 MB
Techno Commercial Sheet WI2411-31.07.2025.xlsx
Others - Revised Techno Commerical Sheet • 0.80 MB
Technical specifications-HPC(1600A).zip
Others - Technical Specification for HPC-1600 Amps • 0.30 MB
Advisory Note to Bidders (1).pdf
Others - Advisory Note to Bidders • 1.02 MB
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