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Tender Value
Refer Docs
EMD Value
₹3.9 L
Closing Date
15 Jun 2026, 10:30 pm
Bengaluru Development Authority
Strengthening of existing coyote conductor of 66kV DG-4 OH line by HPC conductor between 8 pole structure at chikkabettahalli to 66/11kV Sahakarnagara substation.
302791
BDA/2026-27/EL/WORK_INDENT241/CALL-2
Open
Electrical
BDA Electrical Division
4 documents required · 0 mandatory · 4 optional
Documentary proof for clause no.3.2 b(ii) of ITT Tenderer such as Work done, Performance Certificate issued by the end user not below the rank of Executive/Divisional Engineer.
Documentary proof for clause no.3.2 b(i) of ITT Tenderer such as Work done, Performance Certificate issued by the end user not below the rank of Executive/Divisional Engineer..
Audited financial statements i.e. Balance Sheets, P&L Statement, Turnover Certificates, IT returns for and Auditors reports of the last five year proceeding the date of bid submission of the bidder duly certified by Chartered Accountant as in clause no.3.2 (a) of ITT.
Bankers Certificate duly signed by authorized person in the prescribed format and as per the clause no.3.3(b) of ITT (liquid Assets and / of availability of credit facilities).
Documentary proof for clause no.3.6 of ITT Assessed available tender capacity such as statements 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 as sought in Note of the said clause in the prescribed format as in clause no.1.3 of Qualification Information.
Nill
The tenderer should possess required Valid Electrical Contractors License issued by the Government of Karnataka as detailed in the section-2, Clause 2.3 of ITT
Nill
with regard to assessed available tender capacity (Works on Hand) furnished are correct as per the clause no.3.6 of ITT and at clause no.1.5 (a) & 1.5 (b) of Section - 3 - Q I.
Nil
Nil
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₹5,000
₹3.9 L
1 Jun 2026
1 Jun 2026
16 Jun 2026
4 Jun 2026
4 Jun 2026
Strengthening of existing coyote conductor of 66kV DG-4 OH line by HPC conductor between 8 pole structure at chikkabettahalli to 66/11kV Sahakarnagara substation.
66kV Check survey to be conducted during construction stage- Conducting detailed check survey along the approved route duly following the route alignment, GPS Co-ordinates, submission of detailed line...
Conducting Drone survey of Transmission Lines for collection of data along with Aerial inspection of EHV Line coridor using LIDAR method for meaasurements of vertical, horizontal and ground clerances ...
a. HPC conductor with 3Percentage sag
b. Installing insulator strings complete with necessary Hardware and Stringing of HPC conductor including fixing of conductor accessories etc.
c. 7/3.15mm Ground wire with 1.5 Percentage sag Note-(Provisioned to be ulitized where the ground conductor is not available)
d.Instaling and stringing of 7/3.15 mm earthwire including fixing of earth wire accessories and hardwares Note-(Provisioned to be ulitized where the ground conductor is not available)
66 kV, 120 kN Tension Type Composite Polymer Long Rod Insulators with sectional length-725 mm
66 kV, 90 kN Suspension Type Composite Polymer Long Rod Insulators with sectional length-625 mm
Single Tension fitting with Terminal Pad Hardware for HPC conductor for stringing on existing Towers/Supports
Double Tension fitting Hardware for HPC conductor for stringing on existing Towers/Supports
Single Suspension fitting/Pilot Fitting Hardware for HPC conductor for stringing on existing Towers/Supports
Double Suspension fitting/Pilot Fitting Hardware for HPC conductor for stringing on existing Towers/Supports
Dead end assembly, single tongue(W/Terminal) including conductor jump connection in tension towers
Vibration dampers
Dismantling of existing coyote conductor including insulator strings and conductor accessories complete under line clear condition
Loading & Unloading of released conductor with accessories and insulator hardwares
Transportation of above released materials from site to KPTCL stores using 10MT lorry. 1 trip is equal to 80Km(to&fro)x46.85Rs/Km(Considered minimum distance of 250Km) (1 Trip refers to 1 Job)
Supplying and laying of MS flat 75x12 mm flat welding and applying ACB paint to the welded portion as per drawing /standard (all materials to be supplied by contractor)
Grounding of equipments with 75x12 mm GI flat and connecting equipments to the earthmat/ground pit including all connected works.
Providing 40mm dia 1.05mtr long earthmat spike of MS rod including bending top 50mm etc and connecting to earthmat as per specidication.
Supplying & Providing CI pipe of 100mm ID 13mm thick 2.75mtr long with 2 part GI flat 50x6 mm clamp welded allround the pipe etc including the cost of excavation( all materials supplied by contract...
Supplying and fixing 450mm dia x 450mm dia height 1.5 in to 2 in hume pipe collars for earth pits.
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Bid Document - DG Line Strengthening -1.doc
Tender Document • 0.97 MB
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