Tender ID

Karnataka

Retender

Works

Head works for lift irrigation schemes

Operation and Maintenance of Pumps, Motors, Transformers, Substations, Control Rooms, Pumphouse in 1st and 2nd Stage of Kachenahalli Lift Irrigation Scheme for the Year 2024-25

Cauvery Neeravari Nigam Limited

CNNL HDD Div Gorur | Karnataka

Amount: ₹42.3 LCloses: 5 Oct 2024Closed

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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.

Timeline

Published25 Sept 2024
Closed5 Oct 2024
Retendered25 Sept 2024

Cancellation Details

Retendered

RetenderedRetenderedReason: Retendered

Published 25 Sept 2024

Tender Value

₹42.3 L

EMD Value

₹84,700

Closing Date

5 Oct 2024, 10:30 pmClosed

Tender Inviting Authority

Office Inviting Bids

Cauvery Neeravari Nigam Limited

Contact Person

Pranava Prasad

Office Number

Work Description

Operation and Maintenance of Pumps, Motors, Transformers, Substations, Control Rooms, Pumphouse in 1st and 2nd Stage of Kachenahalli Lift Irrigation Scheme for the Year 2024-25

Tender Information

Tender ID

CNNL/2024-25/HL/WORK_INDENT2121

Reference Number

CNNL/2024-25/HL/WORK_INDENT2121

Tender Type

Open

Product Category

Head works for lift irrigation schemes

Form of Contract

Electronic Documents, First(One Cover)

Location

CNNL HDD Div Gorur

Source Website

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Documents Required

9 documents required · 9 mandatory

Technical Bid

RequiredThe financial turnover in any two years out of the last five years 2019-20 to 2023-24 shall not be less than the Estimated Annual payment under this contract i.e Rs.42.34 lakhs Additional weightage at 10percent for each year will be given for annual turnover to bring it to 2024-25. Audited balance sheet certified by the Chartered Accountant should be enclosed

RequiredPWD Class-III and above of any State /Central Government /Public Sector Organization with Super Grade Electrical Licenced contractor licence issued by Department of Electrical Inspectorate

RequiredCopy of income tax returns filed for last five financial years

RequiredGST Registration Certificate with recent paid challans

RequiredEmployees Provident Fund Registration certificate with recent paid challans

RequiredThe intending bidder/firm/Company should have satisfactorily completed at least 90percent of the contract value, as prime contractor, at least one similar Nature of works of value not less than 50percent of the amount put to tender i.e Rs.21.17 Lakhs during any one year of the last five financial years from 2019-20 to 2023-24. Additional weightage at 10percent for each year will be given for the value of work to bring it to 2024-25.

RequiredAssessed available tender capacity

RequiredThe intending bidder should furnish the ESI certificate with recent clearance certificate

RequiredThe bidder should have the firm registered with labour authorities. The intending bidder should furnish the Registration Certificate in Regional Labour Commissioner office and a copy of the labour license issued by the Labour Commissioner shall be attached with the bid with requisite and Registration Certificate under Labour License Form-C

Eligibility Criteria

Conditional tenders will be rejected

The bidder is required to ensure browser compatibility of the computer well in advance to the last date and time for receipt of tenders. The departments shall not be responsible for non-accessibility of KPP-Portal due to internet connectivity issues and technical glitches at bidders end

Bidder shall pay Contract Management Module processing fees of 0.025% of the contact value (Min Rs.500/- & Max Rs.7500/-) soon after contract has been issued to bidder

It shall be the responsibility of the Bidder to ensure credit of Tender Processing Fee and EMD into the respective receiving bank accounts of e-Procurement on or before the last date and time of bid submission.

EMD Payments through e-Payment mode shall be made as one single transaction and payments made in part are liable for rejection.

The CNNL reserves the right of rejecting any or all of the tenders without assigning any reason and will not be bound to accept the lowest tender

Royalty on construction materials and other taxes will be deducted as per prevailing Government orders

Amount put to tender includes cost of cement, Steel and other materials and labour charges. The rates quoted must also be inclusive of other taxes (inclusive of GST) No extra payment on this account will be entertained

GST Condition laid in GO No:FD732:EXP-12/2023 Dt:27.11.2023 are applicable

Contractor has to make his own arrangement for procurement of all materials required for the work. There is no departmental supply of materials. Contractor should procure only ISI mark materials and submit necessary quality control certificates from the authorised quality control authority, before execution

If any of the dates mentioned above happens to be a General Holiday, the next working day will hold good in lieu of the date mentioned

The work includes all lead and lift and work shall be carried out as per the instructions of the Engineer-in-Charge of the work

If Nigama wishes to engage third party inspecting agency for the said work, apart from the Quality Control authorities and field tests of the Nigama and Contractor, then the contractor should co-operate with the third party test and Quality Control authorities

In addition to the above, all the conditions, as stipulated in the tender booklet of CNNL should be followed

One percent (1%) of the bill amount of the successful tenderer will be deducted towards the construction labour welfare fund as per Government Order LD / 300 / LET / 2006 Bangalore dated 18-01-2007 and Government letter No. PW / 134 / BMS / 2007 dated 27-07-2007

Further details and information, if any, required can be had from the Office of the Executive Engineer, Hemavathy Dam Division/ Superintending Engineer, Hemavathy Project circle, Gorur. Karnataka, on all working days during office hours

Defect liabiltiy period depending upon nature/type of work is as under.a) For all the period drainage works aqueducts/embankment and other works costing less than Rs.50.00 Lakhs the defect liability period is 3 years form the date of complection of the entire work.b)For all cross drainage works/ aqueducts/embankment and other works costing more than Rs.50.00 Lakhs the defect liability period is 5 years form the date of complection of the entire work.c)For all types lining and other works the defect liability period in 3 years from the date of complection of the entire work.d)For works like road , silt and other small works which will betaken up out of maintenace grant defect liability period shall be 3 months from the date of complection certificate and shall not be later than 6 months from physical complection of the entire work

Sub leasing /subcontracting in any form is prohibited. Bids of bidders with track record of Sub leasing/subcontracting are liable for rejection

Successful bidder should execute work agreement within 20 days from the date of issue of Letter of acceptance, failing which his tender will be cancelled on Risk & Cost basis & his EMD will be forfeited

All scanned documents uploaded in e-portal should be submitted in original for verification within 3 days from date of opening and the Executive Engineer should verify the original documents. otherwise the tender is liable for rejection

In case of contractor quoting rate above of the estimated rate, then the amount over and above will be withheld during the progress of the work. (If the rate(s) quoted by Tenderer for any item(s) of work is/are below the estimated rates of the department then the contractor shall furnish an additional performance security in the form of cash or bankers check/demand draft/pay order/specify small savings instruments pledged to Executive Engineer, Dam division , Gorur for an equivalent amount of the difference between the cost as per quoted rate and the estimated rates, The additional performance security furnished in the former case would be released if requested for by the contractor as and when the concerned item/items is/are satisfactorily and fully completed and are so certified by the next Superior officer of tender inviting authority. The withheld amount of the latter case will be released only after the entire work contracted is fully completed and certified by the Engineer

The Bidder will be Disqualified if they have record of poor performance such as abandoning the works, not properly completing the contract, inordinate delays in completion, litigation history, or financial failures etc

Within 20 days of receipt of the letter of acceptance, successful tenderer shall deliver to the employer a security deposit in any of the forms given below for an amount equivalent to 5% of the contract price plus additional security for an amount equivalent to difference between quoted amount and cost of work put to tender

Contractor should Submit MDP of Every material used in the work at the time of bill submission otherwise 5 times of royalty amount will be fined as penalty. (as per GO Dated.07.11.2023).

Assessed available tender capacity-AxNx2.5-B. where. A-Maximum value of civil engineering works executed in any one year during the last five years i.e 2019-20 to 2023-24 (updated to 2024-25 price level) taking into account the completed as well as works in progress. N-Number of years prescribed for completion of the works for which tenders are invited. B-Value, at 2024-25 price level, of existing commitments and on going works to be completed during the next years

Within 20 days of receipt of the letter of acceptance, successful tenderer shall deliver to the employer a additional security for an amount equivalent to difference between quoted amount and cost of work put to tender

PWD Class-III and above of any State /Central Government /Public Sector Organization with Super Grade Electrical Licenced contractor (licence issued by Department of Electrical Inspectorate)

Copy of income tax returns filed for last five financial years

GST Registration Certificate with recent paid challans

Employees Provident Fund Registration certificate with recent paid challans

The financial turnover in any two years out of the last five years 2019-20 to 2023-24 shall not be less than the Estimated Annual payment under this contract (i.e Rs.42.34 lakhs) Additional weightage at 10% for each year will be given for annual turnover to bring it to 2024-25. Audited balance sheet certified by the Chartered Accountant should be enclosed

The intending bidder/firm/Company should have satisfactorily completed ( at least 90% of the contract value), as prime contractor, at least one similar Nature of works of value not less than 50% of the amount put to tender (i.e Rs.21.17 Lakhs) during any one year of the last five financial years from 2019-20 to 2023-24. Additional weightage at 10% for each year will be given for the value of work to bring it to 2024-25. The certificates should be obtained from the competent authority who is not below the rank of the Executive Engineer

The bidder should have the firm registered with labour authorities. The intending bidder should furnish the Registration Certificate in Regional Labour Commissioner office and a copy of the labour license issued by the Labour Commissioner shall be attached with the bid with requisite and Registration Certificate under Labour License Form-C

The intending bidder should furnish the ESI certificate with recent clearance certificate

All Electrical Equipments Like, Power Transformers,SF6 Breakers, 66KV CT,PT,LA, Isolators, HT & LT Panels,Soft Starter, Capacitor Bank, C&R Panels, Battery Charger, Temperature Scanner and other items which are given in tender to be completely overhauling, Servicing and All Faulty Component to be Replacement with the same Make/Reputed international brand, in the Guidance of electrical Sub Division and presence of work in charge Engineer. all power and Control cables and all other Allied Electrical Materials, QAP,Drawing approvals, Pre-delivery Inspection and work supervision must be carried out under the guidance and approval from the CNNL Electrical Sub Division office mysuru, Concerned CNNL officials and consultant

After completion of tender items work the bidder should give Defect liability period as 1 Year

Special Conditions of Contract. 1.The bidder should have super grade Electrical license holder for 66/6.6Kv Sub Station work, Like CT,PT,LA,SF6 breaker and Power Transformer and all allied works. These items must be purchase from KPTCL Approved vendor. 2.The bidder should carried out the work by synchronizing with the existing systems and successfully commission after completion of the work. 3.The bidder should Procure the Materials/Items from Reputed/International branded companies only.4.During the defect Liability Period any material/Items/equipments are not working condition the bidder should rectify/replace(If any) and correct it within a week, if Fails to do so Rs.1000/Daypenalty to be imposed on bidder till it rectify.

Work Locations

Fee & Financial Details

Tender Fee Amount

₹1,060

EMD Fee Amount

₹84,700

Important Dates

Last Activity

25 Sept 2024

Published

25 Sept 2024

Download Ends

30 Sept 2024

BOQ Preview

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Operation and Maintenance of Pumps, Motors, Transformers, Substations, Control Rooms, Pumphouse in 1st and 2nd Stage of Kachenahalli Lift Irrigation Scheme for the Year 2024-25

•

Inspection of wires and ferrules. Inspection of wiring of protective devices, cooling fans, oil flow pumps, OLTC, RTCC, bushing etc..Complete with all lead and lifts, loading and unloading charges as ...

•

Testing : 1. Ratio Test 2. SC Test 3. Excitation Current Test/ Highpot Test 4. Magnetic Balance Test 5. Vector Group Test 6. Induced High Voltage Test 7. OLTC Operation - Local and Remot...

•

Top up of EHV Grade New transformer oil etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

•

Work of repairs/servicing and overhauling of on load tap changer (OLTC) of upto 66KV/6.6KV 8MVA transformer as specified below: A). Removing the supply connection of diverter switch draining out the d...

•

Reconditioning of RTCC Panel and modification for SCADA compatability, replacement of all types switches, indicating lamps, annunciator windows, ROTI, RWTI, Tap position indicator etc, if required. et...

•

Supervising and Commissioning of Transformer 66/11Kv Class etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

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Conventional Bushing with metal parts for Power Transformers 12.1 kV / 800 A - 1250 A - 2000 A etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of...

•

Rubberised corksheet/Neoprene rubber Gaskets as necessary for complete Transformer , 110 kV and below class etc..Complete with all lead and lifts, loading and unloading charges as directed by enginee...

•

Dehydrating Silicagel Breather Assembly etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

•

Tools & Plants SF6 Gas leak detector etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

•

Tools & Plants : SF6 Gas filled in 50 kg Cylinders (including non returnable carbon steel cylinders) etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incha...

•

Filtration of oil using filter set of the contractor to bring the insulation value to I.E. Specification etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer i...

•

66Kv SF6 Breaker overhauling,servicing and Replacement of all Faulty components like mechanism spares, actuator coils ,switches, spring charging motor, Arresting gas leakage and refilling of SF6 gas, ...

•

Re conditioning of C&R Panels 0f 66KV Incomer, Transformer, Replacement of all faulty relays, Switches, indicators, including testing and calibration of protective system. etc..Complete with all lea...

•

Repairs reconditioning and testing of Battery charger for 110V 100AH capacity with replacement of all faulty components, switches, meters and indicators. etc..Complete with all lead and lifts, loadin...

•

66 kv CTs Testing reconditioning with replacement of gaskets and bushes, topping of oil and Painting. etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer inch...

•

66 kv PTs Testing reconditioning with replacement of gaskets and bushes, topping of oil and Painting. etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incha...

•

66Kv Isolators Reconditioning Replacement of fauty connectors and Mechanical allignment . etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

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6.6Kv/433v, 100 Kva Auxilary Transformer, reconditioning,oil filtration, topping up oil, painting,testing and comissioning etc..Complete with all lead and lifts, loading and unloading charges as dire...

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6.6 Kv LV side LBS overhualling, Replacement of all faulty components, Painting and Testing etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of wor...

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Working of repairing and overhauling of upto 800amps as specified below: Complete dismantling of breaker units of upto 800 amps breaker of filter house taking out the fixed and moving contacts of all ...

•

Work of replacement of faulty control components and modification and rewiring of soft starter panel upto 1250KW/6.6KV motor as specified below: a. Disconnecting the power cables and control cables. b...

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Work of repairing and servicing of capacitor isolator panel of motors as specified below: A) Dismantling the closing and tripping mechanism, removing the broken, closing lever, cylinder, moving contac...

•

Over head Hoist 20+5 Tonns Capacity Overhualing and replacement of all Faulty components, and Mechanical Spares and Testing etc..Complete with all lead and lifts, loading and unloading charges as dir...

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Supplying fixing and wiring earth electrode for grounding of lifts,transformers,DG setsetc.using40mm dia 2.9mm thick 2.5mlong GI pipe with GI funnel with mesh and suitable size reducer fixed on the to...

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Supplying, fixing,wiring,earth electrode for grounding conduits, I.C. cutouts and other equipment's on the meter board using40mmdia 2.90mm thick GIpipe2.5m long buried in a pit .The pit should be fill...

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Fabricating, supplying and erection of ... ms long hot dip Galvanized octogonal hot dip Pole with BSEN 10025 grade S355 JO steel plate for shaft, IS2062 for base plate with door opening arrangements, ...

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1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 10 Sq...

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Supplying and fixing/replacing of fluorescent tube of 65 to 80W etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

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Supply of LED flood light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polyc...

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Supply of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded poly...

•

11Kv out door VCB overhauling, Replacement of Flashed over CTS 3nos, Vaccum interrupter replacement 3 nos, allingnment and servicing of mechanism, repairs to power pack, Testing and calibration of rel...

•

11Kv/433V , 1000Kva Transformer Over hauling, Re conditioning, oil filtration, topping up with new oil, Replacement of Gaskets, LV Bushings and Gaskets, Testing, Painting, etc..Complete with all lea...

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Repairs to the APFC Panel , Replacement of faulty capacitors total 400 Kvar, replacement of faulty contactors, switches, burnt out wiring, burnt out programmable controller, testing, painting. etc..C...

•

LT Panel; Replacement of burnt out control wiring, Contol Relays, switches Indicator lamps, etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of wor...

•

Motor control panel; Replacement of faulty switches , Relays,Burnt out control wiring,Faulty switches and indicators etc..Complete with all lead and lifts, loading and unloading charges as directed b...

•

Rewinding and overhauling of 220KW 385 Amps Jyoti Ltd Make Motor etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

•

Supplying 1000 A-2000A double run of 4 x 60 x 10 mm Aluminium Strips rated 3phase with neutral bus bar using required capacity electrolytic aluminium strips covered with heat shrinkable coloured PVC s...

•

Fabricating supplying and mounting MS box made out 14 SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped ...

•

Supplying and fixing angle iron frame work fabricated out of M.S.angle iron.. and M.S. Flat......with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint.50...

•

Supplying and fixing of brand new Buchholz relay for 6.3Mva Transformer etc..Complete with all lead and lifts, loading and unloading charges as directed by engineer incharge of work

•

Moving/Shifting existing LT ACB panel set without distrurbing cable connection from wall to distance of 0.8- 1.0mt for easy maintenance and safety purpose and also modification of incomer panel to c...

•

Moving//Shifting existing Capacitor bank panel set without distrurbing cable connection from wall to distance of 0.8- 1.0mt for easy maintenance and for safety purpose complete with all skilled labo...

•

Overhauling and Servicing of rotor and stator of 220Kw/295HP Motor.Dismantling the Motor:Work includes, removing the motor cable , dismantling the motor covers, dismantling the damaged bearings Clean...

•

All Earthing Pits inside the sub station of Scheme 1&2 and electro-mechanical equipmets body earthing pits resistance value must be checked and take corrective measures for maintaing standard resista...

Documents

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NIT Documents

tn 06.docx

Instructions to Tenderers • 0.07 MB

clause-29.docx

Instructions to Tenderers • 0.01 MB

kw-2-.docx

Tender Document • 0.12 MB

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Tender ID

Karnataka

Retender

Works

Head works for lift irrigation schemes

Operation and Maintenance of Pumps, Motors, Transformers, Substations, Control Rooms, Pumphouse in 1st and 2nd Stage of Kachenahalli Lift Irrigation Scheme for the Year 2024-25

Cauvery Neeravari Nigam Limited

CNNL HDD Div Gorur | Karnataka

Amount: ₹42.3 LCloses: 5 Oct 2024Closed

Tenderkart AI

Reads all tender documents

Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.

Timeline

Published25 Sept 2024
Closed5 Oct 2024
Retendered25 Sept 2024