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Tender Value
₹49.3 L
EMD Value
₹98,670
Closing Date
3 Aug 2026, 11:00 pm4d left
Karnataka Power Transmission Corporation Limited
AEE-4
08022386686
9449875994
Tender for Increasing the Vertical clearance of existing 220kV Somanahalli-Shobha dreams and Somanahalli-Mylasandra-1 DC line at Pillaganahalli b/w tower no. 34 & 35 by providing DB/DE plus 6 220kV NRS-Laggere design type intermediate tower in the jurisdiction of TLM sub-division Somanahalli.
KPTCL/2024-25/TL/WORK_INDENT1895/CALL-9
KPTCL/2024-25/TL/WORK_INDENT1895/CALL-9
Open
Transmission Line
Two Tender Document System(Two Cover)
KPTCL SEE Transmission And Mantainance Circle BMAZ South Bengaluru
17 documents required · 17 mandatory
The bidder should have satisfactorily completed in the last five years at least one work of Construction of Stations/Transmission Lines/ Erection of Towers/Maintenance or rectification work of EHV Transmission lines/ One Terminal Bay of 66KV class or above voltage class on Total Turn Key, Partial Turnkey basis for the last five financial years in KPTCL/PGCIL/NHPC/NTPC/ any Govt., or public sector under takings & produce experience and performance certificate duly signed by competent authorities not below the rank of the Executive Engineer Electrical, which shall be in satisfactory service for a period of One year prior to date of submission of the Bid
The Bidder should possess valid Super Grade Electrical Contractors License issued by the Government of Karnataka as on the date of Bid Submission
The bidder should provide detailed information on any litigation or arbitration arising out of contracts completed or under execution by it over the preceding five years. A consistent history of awards involving litigation against the Bidder may result in rejection of bid.
An undertaking to source the supply of equipment/ material from KPTCL approved vendors only
Certificate is to be uploaded by the Bidder agreeing to source the equipment/material for the work from the approved vendors who meet the eligibility clauses regarding restrictions on procurement from a country which shares a land border with India as specified in Annexure XVIII of the tender documents
Self declaration-Annexure XVIII
The bidder should have valid GST registration with GSTIN number, PAN Card
The bidder should have valid GST registration with GSTIN number, PAN Card
Letter of Undertaking as in Annexure
Self declaration regarding Risk & Cost
Filled Techno commercial sheet
Any other documents as per tender documents
Bidders shall submit audited financial reports for last five years preceding the date of bid submission duly certified by Registered Charted Accountant. Minimum Average Annual Turnover (MAAT) of the bidder for best three years out of last five financial years ending on March or December as the case may be, shall not be less than 1.5 Times of amount put to tender
details of other works on hand and ongoing contractual commitments
The Bidder must not have Black listed by ESCOMS/other electrical utilities/who are in the business of distribution of power
No Deviation Certificate
valid labour license certificate issued by the Government of Karnataka
EPF and ESI registration Certificate
Any other documents as per tender documents
₹1,240
₹98,670
20 Jul 2026
20 Jul 2026
5 Aug 2026
29 Jul 2026
Tender for Increasing the Vertical clearance of existing 220kV Somanahalli-Shobha dreams and Somanahalli-Mylasandra-1 DC line at Pillaganahalli b/w tower no. 34 & 35 by providing DB/DE plus 6 220kV NRS-Laggere design type intermediate tower in the jurisdiction of TLM sub-division Somanahalli.
Supply of galvanised 220kV DC Transmission Line Towers1. 220KV D.C DB/DE+6 A tower NRS-Laggere type design (Mild steel materials) DB+6 type Normal Tower Type DB/DE-01 No b.6M Extension for DB/DE-01 N...
220KV D.C DB/DE+6 A tower NRS-Laggere type design (High tensile steel materials) page no.43, SL no 18.11. DB+6 type a.Normal Tower Type DB/DE (4.325MT)-01 No b.6M Extension for DB/DE(1.572MT)-01 No. c...
Supply of Bolts, Nuts and washers etc., (galvanised) required for 220kV DC Transmission Line Towers
Phase plate (Set of 6 No.)
Grounding of towers including cost of 40 mm dia 2.5 mm thick, class C G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metre long, salt, charcoal, including excavation charg...
Copper earth bond 450 mm(
Drake ACSR for Plain Terrian for 1span (3 runs), 4% of sag and 1% of cutting
7/3.65 mm Ground wire (In plain terrain)
INSULATOR STRINGS WITH CLAMPS, ARCING HORNS AND HARDWARE for ACSR Coyote Conductor & DRAKE ACSR. Single Tension string of 16 units of 120kN Disc Insulators each along with hard ware for Drake ACSR and...
INSULATOR STRINGS WITH CLAMPS, ARCING HORNS AND HARDWARE for ACSR Coyote Conductor & DRAKE ACSR. Single tension clamps suitable for Ground conductor.
M S C Joints suitable for Drake-Drake ACSR
M S C Joints suitable for 7/3.65 mm Ground conducto
Repair sleeves suitable for Drake ACSR
Repair sleeves suitable for 7/3.15 mm Ground conductor
C Wedge Conector for Drake-Drake ACSR
Vibration dampers for Drake
Check survey to be conducted during construction stage: Conducting detailed check survey along the approved route duly following the route alignment, GPS Co-ordinates, mission of detailed line schedul...
Supply of galvanised 220kV DC Transmission Line Towers
Assembling & Erection of towers incl tightening of bolts & nuts incl loading, unloading at store and site(incl weight of stubs) 1. 220KV D.C DB/...
220KV D.C DB/DE+6 A tower NRS-Laggere type design (High tensile steel materials) page no.43, SL no 18.1
1. DB+6 type a.Normal Tower Type DB/DE (4.325MT)-01 No b.6M Extension for DB/DE(1.572MT)-01 No. ...
Supply of Bolts, Nuts and washers etc., (galvanised) required for 220kV DC Transmission Line Towers
Setting of stub templates and aliging dismantling and transporation of templates from one location to another location(As per MWSR 2023-24 Page No : 113 Sl.No 1-1.1-b)
Sorting of Tower parts made of fabricated angle iron.
Welding of Bolt & nuts.(As per MWSR 2023-24 Page No : 113 Sl.No 1-1.1-e)
Revetting of tower Bolt ends by heating using dry-Acetylene gas and hammering to destroy threads so as to make the tower theft proof Bolts at nodal points only to be selected & revetted up to heigth o...
Supplying and fixing GI angle 450 x 450 mm 1Mtr length with cleats, bolts nuts as per specification and fixing above 0.5 mts length each at inner and outer surface of tower to facilitate running of ba...
Supplying and fixing Barbed wire(
Phase plate (Set of 6 No.)
Grounding of towers including cost of 40 mm dia 2.5 mm thick, class C G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metre long, salt, charcoal, including excavation charg...
Stringing of conductors in special conditions where normal 5 spans between anchor to anchor are not encountered, whereas anchors are provided at single/two/three spans with average span intervals of 2...
Stringing of ground conductors in special conditions where normal 5 spans between anchor to anchor are not encountered, whereas anchors are provided at single/two/three spans with average span interva...
Excavation for line tower foundation Normal soil
Excavation for line tower foundation Dry fissured/Ordinary rock
Concreting and curing M20 (Updated rate as per KPWD SR 2023-24, Volume-1, pg No.15, item No.2.2.1
Concreting and curing 1 : 3 : 6 (Updated rate as per KPWD SR 2023-24, Volume-1, pg No.15, item No.2.1.4
Steel reinforcement (including material and labour) (Updated rate as per KPWD SR 2023-24, Volume-1, pg No.18, item No.2.11(h)
Back filling and levelling with available soil (Updated rate as per KPWD SR 2023-24, Volume-1, pg No.7, item No.1.9 (Note : 1. Add 5% per m3 for every additional 1.50m depth or part thereoff beyond 4....
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