Vacuum Filtration Assembly
Directorate Of Agriculture
GANDHI NAGAR, GUJARAT
Posted:
8 August 2025
Closed:
18 August 2025
GEM
GEM
ISRO Department of Space Vacuum Filtration Assembly Tender Thiruvananthapuram Kerala 2026 ISI/ISO Compliant
Bid Publish Date
15-Jul-2026, 9:12 am
Bid End Date
27-Jul-2026, 10:00 am
Location
Progress
Issue15-Jul-2026, 9:12 am
AwardPending
Quantity
15
Bid Type
Single Packet Bid
Tender Overview
Organization: Indian Space Research Organization, Department Of Space. Product: Vacuum Filtration Assembly (Q3) for PAC only, with detailed dimensions and materials (membrane diameter, filtration area, clamp material, funnel/base material, funnel capacity, flask capacity, outlet connector, glass type, warranty). Location: THIRUVANANTHAPURAM, KERALA - 695001. Estimated value & EMD: Not disclosed; modality indicates procurement of goods with scope limited to supply. Unique differentiator: explicit alloy and material specs, GST concession eligibility, and mandatory data sheet alignment. Tender is governed by Buyer Added Terms including quantity variation up to 25% and extended delivery timelines. This tender targets suppliers capable of precise glassware and filtration assembly manufacturing or authorized supply.
Technical Specifications & Requirements
- Membrane Diameter: as per data sheet
- Filtration Area: specified in cm2
- Clamp Material: specified material grade
- Funnel/Base Material: specified material grade
- Funnel Capacity: numeric volume
- Flask Capacity: numeric volume
- Outlet Connector: specified type and port size
- Type of Glass: specified glass type (e.g., borosilicate)
- Warranty: defined warranty period
- Data Sheet: required to match bid; OEM data sheet and MA from manufacturer mandatory
- GST: concessional GST at 5% applicable; supplier to account for GST in bid
- Certification: data sheet alignment and manufacturer authorization mandatory
- Delivery Scope: only supply of goods, no services included
- Brand/OEM: OEM authorization required for distributors
- Quality/Compliance: exact parameters to meet IS/IEC style conformity as per data sheet
Terms, Conditions & Eligibility
- EMD: amount not disclosed in public details; ensure bid adheres to supplier terms
- GST Concession: 5% GST applicable; certificate to be issued post award
- Delivery: terms allow 25% quantity variation; extended period logic applies
- Payment: terms to be clarified; bids must reflect GST-inclusive pricing
- Documentation: mandatory data sheet, manufacturer authorization, GST/PAN/GSTIN provisioning
- Data Sheet Alignment: mismatch may lead to bid rejection
- Scope: only supply of goods; no installation services
- Concessional Eligibility: certificate of concessional GST validity required from purchaser
Key Specifications
-
Membrane Diameter: exact value from data sheet
-
Filtration Area: given in cm2
-
Clamp Material: specified material grade
-
Funnel/Base Material: specified material grade
-
Funnel Capacity: numeric volume
-
Flask Capacity: numeric volume
-
Outlet Connector: defined type and size
-
Type of Glass: specified glass (e.g., borosilicate)
Terms & Conditions
-
Option clause permits ±25% quantity variation during and after contract with extended delivery time
-
GST concessional rate of 5% applies; supplier must provide GST certificate accordingly
-
Only supply of goods; data sheet and OEM authorization mandatory for bid evaluation
Important Clauses
Payment Terms
Bid pricing must reflect GST 5% concessional rate; payment terms to be defined in contract, typically within 30 days of receipt of goods and proper invoicing
Delivery Schedule
Delivery period subject to option clause; quantity variation up to 25% may extend delivery time proportionally, minimum 30 days
Penalties/Liquidated Damages
LD provisions may apply for late delivery; specifics to be defined in procurement contract
Bidder Eligibility
-
Proven experience in supplying vacuum filtration assemblies or equivalent glassware
-
Authorised OEM distribution with complete Manufacturer Authorization
-
GST registration and 5% concessional GST eligibility with certificate
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Vacuum Filtration Assembly (Q3) ( PAC Only )
Delivery Details
Max Delivery Days
42
Delivery Locations
1
Delivery Cities
Thiruvananthapuram
Delivery Pincodes
695547
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Dileep Kumar S | 695547,LIQUID PROPULSION SYSTEMS CENTRE, (INDIAN SPACE RESEARCH ORGANIZATION), DEPARTMENT OF SPACE, VALIAMALA - 695547 | Thiruvananthapuram | Kerala | 695547 | 15 | 42 | - |
Authority Records
SPACE DEPARTMENT
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Documents 5
GeM-Bidding-9536139.pdf
Main Document
Other Documents
OTHER
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Tender Results
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Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Dimensions | Membrane Diameter | 47.0 |
| Dimensions | Filteration Area, cm2 | 9.6 |
| Material | Clamp Material | Anodized Aluminum |
| Material | Funnel, Base Material | Borosilicate Glass |
| Capacity | Funnel Capacity | 1000.0, 300.0 |
| Capacity | Flask Capacity | 5000.0, 2000.0 |
| Technical Parameters | Outlet Connector | 15.0 |
| Technical Parameters | Type of Glass | Glass with Frit |
| Generic | Warranty | 6.0 |
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Required Documents
1
GST certificate (5% concessional rate eligibility)
2
PAN card
3
Experience certificates related to similar vacuum filtration assemblies
4
Financial statements (audited if available)
5
EMD/Security deposit documentation (as per bidder terms)
6
Technical data sheet of offered filtration assembly
7
Manufacturer Authorization / OEM authorization with contact details
8
Data sheet alignment evidence (matching offered parameters)
Frequently Asked Questions
Key insights about KERALA tender market
How to bid on the vacuum filtration assembly tender in Thiruvananthapuram?
Bidders must submit GST certificate showing 5% concessional rate, PAN, data sheet aligning with offered parameters, OEM authorization, and experience certificates for similar glassware projects. Include data sheet and data sheet mismatch checks to avoid rejection; price must include GST and comply with option clause terms.
What documents are required for ISRO vacuum filtration bid in Kerala 2026?
Required documents include GST certificate (5% rate), PAN, financial statements, experience certificates, data sheet of the offered assembly, OEM authorization, and EMD documentation. Ensure data sheet matches the product and that OEM authorization covers distribution responsibilities.
What are the technical specifications for the filtration assembly in this tender?
Specifications cover membrane diameter, filtration area in cm2, clamp material, funnel/base material, funnel and flask capacities, outlet connector type, and glass type. All must be specified in the data sheet and conform to the IS/ISO-like quality expectations stated by the buyer.
When is the delivery period for the ISRO purification filtration equipment?
Delivery terms allow quantity variation up to 25% with an extended delivery period; the additional time is computed as (increased quantity/original quantity) × original delivery period, with a minimum of 30 days, and may be extended to the original delivery period.
What is the GST treatment for this procurement in Kerala?
Bids must account for concessional GST at 5% as notified; certificate confirming eligibility will be issued after award. All pricing in the bid must be GST-inclusive, reflecting the 5% rate for the eligible institution.
What documents verify supplier eligibility for the OEM authorized supply?
Provide Manufacturer Authorization with OEM details (name, designation, address, email, phone) and ensure the data sheet and product parameters are validated against OEM documentation to prevent bid rejection.
What happens if the data sheet parameters do not match the offered product?
Mismatched data sheets can lead to bid rejection; ensure the offered filtration assembly matches exact membrane diameter, area, capacity, materials, and glass type as stated in the data sheet and accompanying specifications.
What is the scope of supply for this ISRO tender in Kerala?
Scope is strictly the supply of goods; installation or commissioning services are not included. The bid price must cover all cost components for delivering the filtration assembly to the consignee with GST considerations.
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Documents 5
GeM-Bidding-9536139.pdf
Main Document
Other Documents
OTHER
CATALOG-Specification-1
CATALOG Specification
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS