GEM

Agency For Development Of Aquaculture Kerala Adak Power Generator DG Set Tender Thiruvananthapuram Kerala 900 KVA IS 550 Compliant 2025

Bid Publish Date

29-Dec-2025, 5:43 pm

Bid End Date

12-Jan-2026, 6:00 pm

EMD

₹8,500

Latest Corrigendum Available

Progress

Issue29-Dec-2025, 5:43 pm
Corrigendum08-Jan-2026
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Key Highlights

  • OEM/Authorized Seller must have registered Indian office for after-sales service (for imported units)
  • Installation must follow CPWD General Specifications for Electrical works - Part VII (DG Set)
  • Bid quantity may vary by ±25%; delivery period scales with quantity
  • EMD is ₹8,500; GST applicability to be self-verified by bidder
  • Warranty includes maintenance visits during warranty period; buyer bears consumables
  • Test reports and OEM certifications must be available for review

Categories 4

Tender Overview

The Agency For Development Of Aquaculture Kerala Adak (Fisheries Department) in Thiruvananthapuram, Kerala invites bids for a Power Generator installation package up to 900 KVA under CPWD General Specifications for Electrical works. The project requires the complete DG Set installation, including fuel tank, control panel, and related accessories, with emphasis on compliance to IS standards for alternators and overall safety. Estimated scope includes single- to three-phase configurations, with warranty and preventive maintenance details to be specified. The procurement involves a defined EMD of ₹8,500 and a clearly defined option clause for quantity adjustments up to ±25%. Unique emphasis on OEM after-sales support in India for imported units is noted. This tender targets vendors capable of delivering full installation services, testing, and documentation under Kerala’s government procurement framework, with delivery terms aligned to contract conditions. The location-based requirement highlights Thiruvananthapuram, Kerala, to address regional power backup needs and compliance with state procurement norms.

Technical Specifications & Requirements

  • Category: Power Generator installation configurations as per CPWD General Specifications for Electrical works - Part VII (DG Set)
  • Output Capacity: Nominal rated capacity in kVA; single-phase options from 5 kVA up to 5–40 kVA and three-phase options from 50 kVA to 900 kVA
  • Engine: Rated power (kWm); cooling type; governor type; number of cylinders; engine RPM; fuel type; starting voltage; salient engine features
  • Governing & Alternator: Governing class with transient speed change; Alternator voltage rating; ISI/IS 550 conformity; voltage regulation grade; IP rating
  • Control Panel & Accessories: Control panel features, audio alarm; fuel tank quantity; trailer and payload considerations; installation scope; and warranty on the complete DG Set; maintenance visits during warranty
  • Test Reports: Availability of test/approval reports; adherence to installation specifications; may require OEM/authorized seller details for imported units

Terms, Conditions & Eligibility

  • EMD: ₹8,500 specified as bid security; compliance with payment terms to be detailed in bid
  • Quantity Flexibility: Purchaser reserves right to increase/decrease quantity up to 25% and extend delivery period proportionally
  • OEM/Imported Product: If imported, OEM or authorized seller must have an India-based registered office for after-sales support
  • Demurrage/Packaging: 0.5% daily demurrage for non-lift within 48 hours; items packed in original packing material; weight considerations for packing material
  • GST: Bidder to verify applicable GST; reimbursement as per actuals or prevailing rates
  • Warranty & PM: Warranty on the complete DG Set; number of preventive maintenance visits per year during warranty; buyer bears consumable costs
  • Documentation: Submission of technical compliance certificates, OEM authorizations, GST/PAN, and financials as part of the bid package

Key Specifications

  • DG Set installation per CPWD General Specifications for Electrical works - Part VII

  • Nominal rated capacity: range 5 kVA to 900 kVA (single-phase 5-40 kVA; three-phase 50-900 kVA)

  • Engine: rated power (kWm), cooling type, governor type, cylinders, RPM, fuel, starting voltage, salient features

  • Governing: maximum speed change on sudden load (transient) percentage

  • Alternator: voltage rating, IS conformity, voltage regulation grade, IP rating

  • Control Panel features and audio alarm

  • Fuel tank quantity and trailer payload; installation scope

  • Warranty on complete DG Set; number of preventive maintenance visits per year

Terms & Conditions

  • EMD of ₹8,500 and GST compliance to be verified by bidder

  • Quantity adjustment up to ±25% with proportional delivery extension

  • Imported DG sets require India-based OEM/authorized seller for after-sales support

  • Original packing material required; demurrage charges apply for non-lift

  • Test reports and OEM authorizations must be provided

Important Clauses

Payment Terms

GST as applicable; payment terms to be outlined in bid, with possible advance and milestones

Delivery Schedule

Delivery begins after order and complies with option clause; extended delivery time governed by quantity changes

Penalties/Liquidated Damages

Demurrage at 0.5% of contract value per day beyond 48 hours; possible destruction after 1 month if unlifted

Bidder Eligibility

  • Experience in supplying/instaling DG sets up to 900 kVA

  • Compliant with CPWD electrical installation standards

  • Authorized OEM/after-sales support in India for imported units

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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Power Generator INSTALLATION CONFIGURATIONS Power Generator installation configurations as defined in CPWD General Specifications for Electrical works - Part VII (DG Set) Fixed (Power Generators are permanently installed)"
OUTPUT CAPACITY RATING/ PHASE Nominal Rated Capacity (kVA) 45
OUTPUT CAPACITY RATING/ PHASE No of Phase (Single Phase-3-5kVA) (Single Phase or Three Phase-5 & 7-5, 10,15, 20, 25, 30 & 40 kVA) (Three Phase-50 to 900 kVA) Three Phase
ENGINE Rated Engine Power (kWm) 100 % of the required powered at STP(Standard Temperature Pressure) i.e equal to (Nominal Rated Capacity (KVA) of power generator + Any Auxilary power Consumption by the Power generator) x Power factor(0.8) / Alternator efficience, 110 % of the required powered at STP(Standard Temperature Pressure) i.e equal to (Nominal Rated Capacity (KVA) of power generator Any Auxilary power Consumption by the Power generator) x Power factor(0.8) / Alternator efficience Or higher
ENGINE Type of Engine cooling Liquid Cooled
ENGINE Type of governer Electronic Or higher
ENGINE Number of cylinders (nos) 4
ENGINE Rated RPM of Engine (RPM) 1500
ENGINE Fuel High Speed Diesel (HSD)
ENGINE Starting voltage (volt) 12
ENGINE Salient Features of Engine Turbo Charged Engine, Naturally aspirated engine, Direct injection Fuel System, CRDi Fuel System, cold start upto (-20 deg c ), No derating applicable upto 4500 above MSL of altitude at 25 degree celcius, Indirect injection (IDI) Fuel System, Ambient working temperature upto 55 degree celcius.
GOVERNING CLASS "Maximum Change of Speed as a Percentage of Rated Speed on suddenly taking-off the rated load(Transient) " 12
ALTERNATOR Alternator Voltage Rating 415.0
ALTERNATOR Conformity to Indian Standard (for Alternator) Generally conforming to IS:13364 (Part-2) latest (Above 20 KVA)
ALTERNATOR Voltage Regulation Grade VG 3 Or higher
ALTERNATOR Alternator IP Rating IP 23 Or higher
CONTROL PANEL Control Panel AMF Control Panel
CONTROL PANEL Audio Alarm Low Lube oil pressure, High water / coolant / cylinder head temperature, Low fuel level, Over speed
Fuel Tank Number of Fuel tank 1
TRAILER Trailer NA for Fixed/Skid Mounted Power Generator
TRAILER Pay load of the Trailer 0, 500, 1000, 2000 Or higher
SCOPE OF INSTALLATION Installation with installation - inclusive in the scope of supply Or higher
SCOPE OF INSTALLATION Above Scope of installation for Diesel Generating Set when offered by the vendor has been seen, read, understood and agreed to comply Yes
WARRANTY/SERVICES Warranty on Complete power genertor/DG Set 24, 36 Or higher
WARRANTY/SERVICES Number of preventive maintenance visits offered in an year during warranty period (Supply of all consumables is the buyer's responsibilty)* 1
TEST REPORTS Test report Available for (Test/approval) Type Approval Certificate for the specified rating of the Power Generator from any of the designated agency authorized by CPCB, COP Certificate for engine, Type test report for Alternator as per IS:13364 (Part-1) latest / IS:13364 (Part-2) latest to prove conformity to the specifications

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar DG set installations

4

Financial statements or turnover proof

5

EMD submission proof (₹8,500)

6

Technical bid documents and conformity certificates

7

OEM authorization document (for imported units)

Corrigendum Updates

1 Update
#1

Update

08-Jan-2026

Extended Deadline

12-Jan-2026, 6:00 pm

Opening Date

12-Jan-2026, 6:30 pm

Frequently Asked Questions

Key insights about KERALA tender market

How to bid for the DG set installation tender in Kerala 2025

Bidders should prepare GST registration, PAN, experience certificates, financial statements, and EMD ₹8,500. Ensure CPWD Part VII DG Set installation compliance, OEM authorizations for imported units, and test reports. Include delivery plan aligned to the ±25% quantity option and maintain warranty commitments.

What documents are required for the Kerala power generator bid

Submit GST certificate, PAN card, experience certificates for similar DG set projects, financial statements, EMD proof, technical compliance certificates, and OEM authorization if importing. Include CPWD DG Set installation conformity and test reports as part of the bid packets.

What are the technical standards for the generator installation in Kerala

Installation must follow CPWD General Specifications for Electrical works - Part VII for DG Sets; ensure IS conformity for alternators, IS 550-related standards, and proper voltage regulation and IP ratings as specified for the model.

What is the EMD amount and its payment terms for this bid

EMD is ₹8,500. Payment terms and GST applicability will be defined in the bid; verify GST rates and include payment milestones in the financial proposal while aligning with COD requirements.

When can the supplier expect delivery after ordering in Kerala

Delivery timing follows the option clause allowing ±25% quantity changes; delivery period depends on original timeline and extended period calculations, with a minimum 30 days extension in proportional terms.

What warranty and maintenance are required for the DG set

The bid requires warranty on the complete DG Set and specifies the number of preventive maintenance visits per year during warranty; buyer bears consumable costs; ensure maintenance service is available through India-based OEM support.

Which OEM/after-sales support is required for imported DG sets

Imported DG sets must have an OEM or authorized seller with a registered Indian office for after-sales service; provide authorization certificate and service network details within the bid.

What are the packing and demurrage terms for this tender

Items must be supplied in original packing; weight of packing not counted in quantity. Demurrage applies at 0.5% of contract value per day for non-lift within 48 hours; items unlifted for a month may be destroyed.

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