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Tender Value
₹73.3 L
EMD Value
₹1.5 L
Closing Date
1 Oct 2026, 5:30 pm4d left
Karnataka Power Transmission Corporation Limited
RAJU H G
Improvement work
KPTCL/2026-27/SS/WORK_INDENT4076
KPTCL/2026-27/SS/WORK_INDENT4076
Open
Sub-Station
Two Tender Document System(Two Cover)
KPTCL CEE Transmission Zone Office Mysuru
4 documents required · 1 mandatory · 3 optional
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.
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) The bidder should have satisfactorily Constructed, completed & Commissioned atleast One (1) No. of 66kV or above voltage class Sub-station/Terminal Bay/Similar type of work on Total or Partial Trunkey basis in the last ten (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 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/ Similar type of 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.
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.
₹1,840
₹1.5 L
17 Sept 2026
17 Sept 2026
5 Oct 2026
24 Sept 2026
Replacement of age old 11kV Bank-1 side PCVCB type Switch gears by MCVCB type switchgears for load bifurgation at 66/11kV B.G.Pura Substation, Hebbani Operation Division, Malavalli (Tq), Mandya District on Partial turn key basis(PTK) including supply of all matching materials/equipment (except 11kV switchgear) and erection & including civil works of all materials/equipment, testing and commissioning.
11kV UG CABLE 1 CoreX1000 Sq.mm Supply and laying of 11kV cable in G.I pipe/stoneware pipe/RCC Hume pipe using wooden/aluminium rollers as directed by KPTCL staff.
11 kV UG Cable3 CoreX 400 Sq mm Supply and laying of 11kV cable in existing trench/G.I pipe/stoneware pipe/RCC Hume pipe using wooden/aluminium rollers as directed by KPTCL staff.
11 kV UG Cable3 Core X 240 Sq mm Supply and laying of 11kV cable in existing trench/G.I pipe/stoneware pipe/RCC Hume pipe using wooden/aluminium rollers as directed by KPTCL staff.
a) 11 kV heat shrinkable cable termination kit for 1000sqmm single core Indoor type
b)11 kV heat shrinkable cable termination kit for 1000sqmm single core Outdoor type
a) 11 kV heat shrinkable cable termination kit for 3x400 sqmm XLPE cable Indoor type
b) 11 kV heat shrinkable cable termination kit for 3x400 sqmm XLPE cable Outdoor type
a) 11 kV heat shrinkable cable termination kit for 3x240 sqmm XLPE cable Indoor Type
b) 11 kV heat shrinkable cable termination kit for 3x240 sqmm XLPE cable outdoor Type
PVC insulated Copper Control Cable with Lugs or Ferrules. 1.1 KV class. Size of cable. A) 19 C X 2.5 Sq mm
4 C X 6 Sq.mm cable
4 C X 4 Sq.mm cable
RCC Pole - 9 Mtr Long, 145 Kg WL(Dwg No. BESCOM/GM/QS&S/02 Dtd 24.11.2018) as per IS785
DP Sets/Two pole structure kit (Galvanised iron) asper Dwg No. BESCOM/GM/QS&S/35 Dtd 24.11.2018) as per IS1977
H - Frame Set for fixing 11 kV, 200 Amps Single Break GOS (For DP structure for providing New GOS for sectionalisation) - GI
11kV, 400A Special Roaster GOS
11kV 400A GOS double break GOS (as per Dwg No. BESCOM/GM/QS&S/22 Dtd 24.11.2018) as per IS 9921,IS 1977
9kV, 10 KA Station type lightining arrestor: Metal oxide type and fixing charges for 1set(3 No's)
Pad clamps suitable for coyote conductor
C-type Wedge Connectors Rabbit to Coyote ACSR conductor
C-type Wedge Connectors Coyote to Coyote ACSR conductor
Coyote ACSR Conductor
11kV Porcelain DISC insulator 70kN
Earth Bond 300 mm Long
Mounting Structures:a)11kV cable terminating structure for LV Side of Transformer-2Nos, Capacitor Bank-1Nos and Bus coubler GOS- 1No in MT (0.069*4=0.276) and b) Beam out of channel 100x50 with arran...
b)Beam out of channel 100x50 with arrangements for stringing power conductor on 11kV side Shifted Capacitor Bank GOS structure including of Bolt and Nuts for beam (0.0018*5=0.009) and a)11kV cable te...
PVC Pipe and accessories: Supply and Fixing of PVC pipe 110mm dia, 6 Kg/sqcm
PVC 100mm Dia Bend
PVC 100mm Dia End Cap
Earthing: Grounding equipments by providing CI Pipes of 100 mm dia 13 mm thickness 2.75 mt long with 2 part clamp out of GI flat 50x6 mm contionously welded alround the pipe using CI welding electrod...
Earth/ground connection identification boards, naming of earth pits duly painted on metal plates and firmly fixed to Earth pit pipe.
Supply of 11kV class Epoxy supporting insulator with bolt and Nut
SCADA : Multi function Transducer (MFT): As per KPTCL Standard :Interface: RS-485 Daisy Chain to RTU Com port, wiring: Both 3ph 4wire, supply: self powered , Measuring range voltage: 120% , current:1...
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...
Terminal Blocks (knife type)
(8 TB's per Feeder) = (8x8 nos = 64)
Current Cable -2.5 Sq-mm multistrand copper wire for CT termination (Each color 15mtrs-R-Y-B)
Voltage Cable -2.5 Sq-mm multistrand copper wire for PT termination (Each color 5mtrs-R-Y-B-N)
Control Cable - 10 Copper core x 1.5sqmm (From remote contol desk to RTU)
Signal Cable -10 Copper core x 0.5sqmm
1.5 Sqmm Grey wire for interfacing of DI and DO(20 mtrs for each panel)
Supplying tinned copper lugs and crimping and wiring to terminal point for wire of the size 2.5 sqmm (50 lugs/panel )
C-type channel of size 50x100x50x6mm (50cm/panel)
Supplying and fixing of heavy duty cable glands suitable for UG cable of 1.1 KV class (metal only)(Size: 32mm dia)
CT TB's - 6 nos for each panel
Erection, alignment and fixing to the foundation, indoor 11kV switchgear panel/unit including movement from the point of unloading to the point of erection. ...
11KV U.G Cable with the required cable terminations at both ends. Laying of 11kV cable in G.I pipe/stoneware pipe/RCC Hume pipe using wooden/aluminium rollers as directed by KPTCL staff.a)1 X 1000sqmm...
11KV Heat Shrinkable Cable Termination kit for XLPE Cable of following sizes as per Technical Specification : a)11 kV heat shrinkable cable termination kit for 1000sqmm single core both Indoor and Out...
b)11 kV heat shrinkable cable termination kit for 3x400 sqmm XLPE cable
c)11 kV heat shrinkable cable termination kit for 3x240 sqmm XLPE cable
PVC insulated Copper Control Cable with Lugs / Ferrules. 1.1 KV class. Size of cable.: i)19 C X 2.5 Sq mm ii)4 C X 6 Sq mm iii)4 C X 4 Sq mm
RCC Pole - 9 Mtr Long, 145 Kg WL(Dwg No. BESCOM/GM/QS&S/02 Dtd 24.11.2018) as per IS 785
DP Sets/Two pole structure kit (Galvanised iron) asper Dwg No. BESCOM/GM/QS&S/35 Dtd 24.11.2018) as per IS-1977
H - Frame Set for fixing 11 kV, 200 Amps Single Break GOS (For DP structure for providing New GOS for sectionalisation) - GI
11kV, 400A Special Roaster GOS S/B
11kV 400A GOS double break GOS
( asper Dwg No. BESCOM/GM/QS&S/22 Dtd 24.11.2018) as per IS-9921,IS-1977
9kV, 10 KA Station type lightining arrestor- Metal oxide type and fixing charges for 1set(3No's)
Coyote ACSR Conductor
Mounting Structure: a)11kV cable terminating structure for LV Side of Transformer (0.072Mt) ( 0.069Mt for Structure + 0.003 Mt for Bolt and Nuts)
b) Capacitor Bank GOS structure: Beam out of channel ...
Earthing :Grounding equipments by providing CI Pipes of 100 mm dia 13 mm thickness 2.75 mt long with 2 part clamp out of GI flat 50x6 mm contionously welded alround the pipe using CI welding electrode...
Supplying and providing 450 mm dia 450 mm height and 1.5 to 2" thick hume pipe collar (non pressure type) for earth pits including all lead and lifts etc.
Grounding of equipment with 50 x 6 mm GI flat and connecting equipments to earthmat. Each point of earthing with all formation works like bending, twisting ,drilling of holes & connecting by welding ...
Earth/ground connection identification boards, naming of earth pits duly painted on metal plates and firmly fixed to Earth pit pipe.
SCADA : Multi function Transducer (MFT): As per KPTCL Standard :Interface: RS-485 Daisy Chain to RTU Com port, wiring: Both 3ph 4wire, supply: self powered , Measuring range voltage: 120% , current:...
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 ...
Control Cable - 10 Copper core x 1.5sqmm, Signal Cable - 10 Copper core x 0.5sqmm, 1.5 Sqmm Grey wire for interfacing of DI and DO
CT TB's - 6 nos for each panel (8 x 6 = 48 nos) (1I/C+5F+1CB+1BC)=8 Nos
Miscellaneous items like, Ferrules, cable ties, insulation tape, & Labour for cutting, weldind, drilling, etc
Configuration of RTU and Engineering along with validation of data at SLDC
Releasing and re-fixing of Multi function Transducer (MFT): As per KPTCL Standard :Interface: RS-485 Daisy Chain to RTU Com port, wiring: Both 3ph 4wire, supply: self powered , Measuring range volta...
Releasing and re-fixing of 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...
Releasing and re-erection of existing 2.904MVAr capacitor bank unit (which include mounting structures, capacitor cells, NCT and some missalaneous material belongs to cap bank unit, etc) to Bank-2 Sid...
Loading of 11kV switchgears from KPTCL store ( Appx wt of each panel:0.9MT (1I/C+5F+1CB+1BC+1AP) 0.9*9=8.1MT 1000sqmm cable- 11.4 kg per meter + 400sq mm cable - 3.4kg per meter + 240sqmm 2.8kg per ...
UnLoading of 11kV switchgears from KPTCL store ( Appx wt of each panel:0.9MT (1I/C+5F+1CB+1BC) and 1 No 11kV Annunciaton Kiosk = 0.9*9=8.1MT 1000sqmm cable- 11.4 kg per meter + 400sq mm cable - 3.4kg...
Transportation:Transportation of released 11kV switchgears using 10 MT lorry upto 250KM ( From Mysuru/Hootagalli store to BGPura SS and from BGPura to Mysore) Each side 75KmsX2=150KmsX 2 Trips
Releasing of 6 No's (1I/C+4F) of 11kV PCVCB's with CTs and PTS, including movement from the point of realising to point of loading. Make: MEI, YOM:2004
Releasing of Annunciation panel with TNC switch for breaker remote control with indication and Buzzer. Make: MEI, YOM:2004
Releasing of wiring of breakers and annunciator panel
Releasing of 11kV D/B GOS -1 I/C, 4F, 1CB
Releasing of 9 Mtr RCC poles of 11kV ODS
Releasing of 11KV Bus bar ( Main bus( all the three phases in a segment) using Drake- single conductors with releasing of insulators, all clamps, releasing of all interconnected jumps, etc.
Releasing of 11KV Bus bar (cross bus( all the three phases in a segment) using coyote- single conductors with releasing of insulators, all clamps, releasing of all interconnected jumps, etc.
Relesing of MS supporting structure for Drake conductor from LV bushing of Power Transformer to Bank-1 breaker.
Releasing of 11KV O/G -DPs structures(4Feeders)
Releasing Control Cable in Pieces: 19 C X 2.5 Sq mm
Loading and Unloading of released 11kV Switchgears (1 I/C+4F Breakers) including CTs,PTs and ACSR conductors at 66/11kV S/s B.G.Pura and Hottagalli KPTCL Store
Loading and Unloading of Other released materials like Structural steel, Iron scrap, control cables, Hardware materials clamps, connectors etc. at 66/11kV S/s B.G.Pura and Hottagalli KPTCL Store
Transportation of Released 11kV switchgears Iron structures, GOS sets, ACSR conductors, 11kV class insulators,RCC poles, etc.,using 10MT lorry upto 250KM ( From BGPura Ss to Hootagalli store and from ...
11kV Indoor switchgear (1I/c,5F,1BC,1CB) and 11kV Annunciation Panel = 9Panels
Identification of wires, Ferruling, Crimping & Termination of wires for annunciation, etc., Testing of Relays, CT's, PT's, & Breaker for operation
For indoor panel comprising of (1I/C+5F+1BC+1CAP.BAN...
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, barrica...
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 I...
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 mix...
Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. T...
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 mix...
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 mix...
Providing and laying in Reinforced cement concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/basalt crushed graded coarse aggregates an...
Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The ...
Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The ...
Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The ...
Providing and laying in position Reinforced cement concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The ...
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/...
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...
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 ra...
Providing and laying in position Cement Concrete for levelling course for all works in foundation. The ranite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes ...
Providing Brick work with common burnt clay modular bricks of class designation 3.5 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials, labour, sc...
Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nomin...
Providing 12mm cement plaster with cement mortor 1:4 to brick masonary including rounding off corners wherever required smooth rendering, providing and removing scaffolding including codt of material...
Providing 15 cement plaster on rough side of single or half with cement mortor 1:4 to brick masonary including rounding off corners wherever required smooth rendering, providing and removing scaffold...
Wall painting with plastic emulsion oaint of approved brand and manufacture to give an even shade: one coat on old work including primer coat as per specifications and as per directions of Engineer i...
Finishing walls with 100% premium acrylic emulsion paint having VOC less than 50gm/ltr and UV resisstance as per IS 15489:2004 Alkali and fungal , dirt resistance exterioir paint with silicon additiv...
Providing and fixing stainless steel (Grade 304) railing made hollow tubes channels platers etc., including welding griing buffing poloshing and making curvature and fitting he same with necessary acc...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth w...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth w...
Point wiring using Copper wire without switch.
Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without...
Concealed Conduit System Supplying heavy gauge PVC conduit pipe ...... mm dia..........mm thick confirming to IS 2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and runni...
Supplying 6A flush type socket and 6 A flush type SP switch either surface/flush mounting in existing gang box or in 4mm thick plastic sheet and fixing over a flush mounted wooden box and wiring using...
Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293. 6/16A Universal Socket v-6/i-3.6.10/p-9
Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...
Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 4ft - 36/40 W W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than ...
Fixing all types and all capacities of fluorescent /false ceiling / spot light / CFL / LED fittings indoor on the wall/ ceiling / rafters / girders using 23/0.0076" twin twisted PVC insulated wires, r...
Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 1...
Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293. 16Amps One way switch v-6/i-3.6.1/p-5
Demolishing R.C.C. work manually/ by mechanical means including stack- ing of steel bars and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer-in-charge....
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