Directorate Of Purchase And Stores Electric Instantaneous Water Heaters IS 8978 Q3 Khammam Telangana 2026
Progress
Tender Overview
The Directorate Of Purchase And Stores of the Department Of Atomic Energy in Khammam, Telangana invites bids for Electric Instantaneous Water Heaters conforming to IS 8978 (Q3) with ISI marking. Scope is supply of goods only, with after-sales service requirements including installation support and maintenance, as per ATC. The project emphasizes a 1-year warranty on complete product and on inner tank, with OEM warranties to be provided at delivery. Bidders must confirm manufacturer/trader status and ensure compliance with Indian statutory and BIS/certification norms for government procurement in Telangana.
Technical Specifications & Requirements
- Governing Specification: IS 8978 (as referenced) with Q3 conformance and ISI marked product validation.
- Key product attributes: wall-mounted, instantaneous heating, minimum cable length for 16A plug, suitable for Indian voltage, and rated for appropriate pressure and heating element safety.
- Electrical/dimensions data: specified outer/inner container materials, heating element type, and cable assembly requirements; power consumption and input voltage must meet IS 8978 compliance.
- Quality & testing: product must be tested by an approved lab to prove conformity; ISI lab testing documentation required; OEM authorization may be needed.
- Warranty & after-sales: 1-year product warranty with on-site servicing capability; service centers must be detailed with bid.
- Documentation: supplier must upload OEM certificates, ISI marks, and installation/service capability details.
Terms, Conditions & Eligibility
- Scope of supply: Only supply of goods; installation/commissioning may be included if in scope.
- Warranty: 1-year warranty from final acceptance or after installation; OEM warranty certificates to be submitted at delivery.
- Service network: established installation, commissioning, training, troubleshooting and maintenance service group in India; nearby service centers must be uploaded.
- ATC compliance: bidders must upload all required certificates/documents; non-submission leads to rejection.
- Delivery extension: Hindrance Register must be maintained and approved by purchaser for any delivery date re-fixation; hindrance records required.
- Self-declaration: manufacturers/traders must submit a self-declaration cert confirming status to qualify for MSE preference.
Key Specifications
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- Product category: Electric Instantaneous Water Heater
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- Standards: IS 8978 (Q3) with ISI marked conformity
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- Mounting type: Wall mounting with minimum required cable length for 16A plug
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- Electrical: Input Voltage and Power consumption as per IS 8978; safe heating element
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- Construction: Outer container material and inner tank material specified; corrosion resistance
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- Testing: Type test by an approved lab confirming conformity to IS 8978; ISI lab report to be submitted
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- Warranty: 1 year on complete product; OEM warranty certificate required at delivery
Terms & Conditions
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EMD not disclosed; bidders should confirm as per ATC
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Delivery within original contractual period; Hindrance Register to manage delays
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Service network in India with regional centers near consignee locations
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Self-declaration for MSE preference required
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ISI marking and IS 8978 compliance mandatory
Important Clauses
Payment Terms
Payment terms specify supply-only contract with warranty obligations; ensure OEM warranty certificates are provided at delivery and payment alignment with supplier terms per ATC
Delivery Schedule
Contractor must supply within the original delivery period; hindrance register must be maintained for any delays and used for extension requests
Penalties/Liquidated Damages
Penalties may apply for delayed delivery as per contract; LD provisions to be referenced in purchase order and ATC
Bidder Eligibility
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Must be manufacturer or authorized trader for electric water heaters
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Must have ISI marking and IS 8978 compliance evidence
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Demonstrate a 1-year warranty capability and established after-sales service network in India
Tender Data
Bid Details
Quantity
50
Bid Type
Single Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
3 Days
Requirements
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Electric Instantaneous Water Heaters as per IS 8978 (Q3)
Authority Records
BID & GeM Expert Consultancy
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Documents 4
GeM-Bidding-9084366.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Corrigendum Updates
3 Updates Update
Extended Deadline
28-Oct-2026, 3:30 am
Opening Date
29-Oct-2026, 3:30 am
Update
Extended Deadline
27-Oct-2026, 4:30 am
Opening Date
28-Oct-2026, 4:30 am
Update
Extended Deadline
05-Oct-2026, 4:30 am
Opening Date
06-Oct-2026, 4:30 am
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Required Documents
GST registration copy
PAN card
Experience certificates for similar water heater supply
Financial statements (last 3 years preferred)
EMD/Security deposit documentation (if applicable)
Technical bid documents confirming ISI marking and IS 8978 compliance
OEM authorization/certificate of dealership or manufacturer proof
Self-declaration cert of manufacturer/trader status for MSE preference
Warranty certificates and after-sales service capability details
Lab testing conformity reports or ISI lab certification
Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Specification | Governing Specification | IS: 8978 latest ( SPECIFICATION FOR ELECTRIC INSTANTANEOUS WATER HEATER) and IS: 302-2-35 ( specification for SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES, PART-2 , SECTION-35) |
| Generic | Type of Geyser | Closed |
| Generic | Classification | class I |
| Generic | Capacity (Litres) | 3 |
| Generic | Type of Mounting | Wall Mounting |
| Generic | Wall Mounting | Vertical |
| Generic | Pressure Rating ( minimum) | 60 N/Sq.cm and more |
| Generic | BEE Star Rating | 5 |
| Generic | Minimum Length of Flexible Cable with 3 pin plug of 16 amps | 2, 3 Or higher |
| Generic | Power consumption | 3000.0 |
| Generic | Input Voltage | Singal phase 230 V +/- 10 % |
| Material/Features | Material of Outer Container | ABS |
| Material/Features | Material of Inner Container | Stainless Steel 304 |
| Material/Features | Heating Element | Incoloy glass coated |
| Material/Features | Salient Features | ISI marked Heating Element, safety device/ thermostat / auto temperature control, pressure valve |
| Warranty | Warranty on complete product | 2, 3, 4, 5 Or higher |
| Warranty | Warranty on inner tank | 5 Or higher |
| Certification/ Test Report | ISI marked | Yes |
| Certification/ Test Report | Type of lab which carried out Test of Complete Product to prove the conformity of product as per specification | NABL accredited lab |
Frequently Asked Questions
Key insights about TELANGANA tender market
How to bid for ISI marked water heaters in Khammam?
Bidders should confirm manufacturer/trader status with a self-declaration, provide ISI marked water heaters conforming to IS 8978, attach OEM authorization, and submit the required documents (GST, PAN, experience, financials). The process includes uploading warranty certificates and service capability details for evaluation by Directorate Of Purchase And Stores.
What documents are required for ISI water heater tender in Telangana?
Required docs include GST certificate, PAN, experience certificates for similar supply, financial statements, ISI conformity proof, OEM authorization, and MSE self-declaration. Ensure OEM warranty documentation is provided at delivery and service centers are listed near consignee locations.
What are the technical specifications for IS 8978 compliant heaters?
Heaters must be wall-mounted, instantaneous type with ISI marking, meeting IS 8978 Q3; must specify minimum cable length for 16A plug, appropriate input voltage, power consumption, and safe heating element construction per standard. Lab testing confirmation is mandatory.
When is the delivery deadline for Khammam water heater supply?
Delivery must occur within the original delivery period specified in the contract; in case of hindrances, maintain Hindrance Register and obtain purchaser endorsement for any date re-fixation.
What is the warranty and after-sales requirement for this tender?
Warranty is 1 year from final acceptance or after installation; OEM warranty certificates must be supplied at delivery; service centers must be documented with locations near consignee destinations for prompt attendance.
How to verify MSE preference eligibility for this bid?
Submit a self-declaration cert confirming status as manufacturer/trader; ensure accompanying documents include GST, PAN, and relevant experience; non-submission may lead to rejection of preference claim.
What testing lab accreditation is required for ISI conformity?
The product must be tested by an approved ISI lab to prove conformity to IS 8978; the bid must include the testing laboratory report and ISI certification as part of the technical bid submission.