Indian Space Research Organization SS-Hex Nipple and SS-Gauge Adapter Hardware Tender Thiruvananthapuram Kerala 2026
Bid Publish Date
08-Jul-2026, 10:32 pm
Bid End Date
30-Jul-2026, 2:00 pm
Location
Progress
Quantity
390
Category
SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT
Bid Type
Single Packet Bid
Key Highlights
- • OEM warranty certificates required at delivery
- • Data Sheet alignment with offered product mandatory
- • Delivery period adjustable by option clause up to 25% quantity change
- • 23 items listed across 21 BOQ entries with multiple MNPT/BSPP/FNPT configurations
- • 1-year warranty from final acceptance or completion testing
- • Supply-only scope with installation/training possibly included
Categories
6
Tender Overview
The Indian Space Research Organization (ISRO), Department of Space, located in THIRUVANANTHURAM, KERALA, seeks supply of stainless steel pipe fittings including SS-Hex Nipples (multiple sizes), SS-Gauge adapters, SS-Adapters, SS-Reducing Adapters, SS-Reducing Hex Bushings and Hex Couplings in MNPT/BSPP/FNPT configurations. The bid scope covers 21 items with the final scope restricted to GOODS supply at consignee site, with an estimated value not disclosed. A key differentiator is the inclusion of OEM warranty documentation and a data sheet alignment requirement. The tender emphasizes data-sheet matching and post-acceptance rectification support.
Technical Specifications & Requirements
- Product names and categories: SS-Hex Nipples, SS-Gauge adapters, SS-Adapters, SS-Reducing adapters, SS-Reducing hex bushings, SS-Hex couplings, in MNPT, FNPT, M-BSPP configurations.
- Quantities/scope details: 21 items listed in BOQ; exact quantities not disclosed in data.
- Performance/standards: Data Sheet must match technical parameters; OEM warranties required; installation, commissioning and training support anticipated by terms.
- Delivery terms: Supply to consignee location with delivery period governed by option clause; quantity adjustments up to 25% allowed during contract execution.
- Quality/compliance: Warranty period of 1 year from final acceptance; OEM warranty certificates to be submitted at delivery; mandatory data sheet verification.
- Documentation: Data Sheet uploaded with bid; mis-match may lead to bid rejection.
Terms & Eligibility
- EMD/data requirements: Data Sheet verification, OEM authorizations might be required; explicit EMD amount not disclosed in available data.
- Delivery & penalties: Delivery period adjustable via option clause; failure to meet delivery may trigger termination rights.
- Warranty & after-sales: 1-year warranty from acceptance; rectification of breakdown during warranty; installation and commissioning support to be provided by seller.
Key Specifications
-
SS-Hex Nipples: sizes 1x4 MNPT, 1x2 MNPT
-
SS-Gauge adapters: 1x8 MNPT, 1x4 MNPT, 3x8 MNPT, 1x2 MNPT; M-BSPP x FNPT variants
-
SS-Adapters: 1x4 FNPT x 1x4 MNPT and similar MNPT/FNPT pairings
-
SS-Reducing Adapters: 1x2 FNPT x 1x4 MNPT, 3x4 FNPT x 1x4 MNPT, 1x1 FNPT x 1x4 MNPT, 1x8 FNPT x 1x4 MNPT
-
SS-Reducing Hex Bushings: 1x1 MNPT x 1x2 FNPT, 1x1 MNPT x 1x4 FNPT
-
SS-Hex couplings: 1x4 FNPT x 1x4 FNPT, 1x2 FNPT x 1x2 FNPT, 3x4 FNPT x 3x4 FNPT
Bidder Eligibility
-
Demonstrated experience in supplying stainless steel piping fittings to government or aerospace sectors
-
Authorized OEM distributor for specified SS fittings with valid certifications
-
Able to provide data sheet matching and post-delivery warranty support
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT , SS-Hex Nipple, Size 1 by 2 inch MNPT x 1 by 2 inch MNPT , SS-Hex reducing Nipple, Size 1 by 2 inch MNPT x 1 by 4 inch MNPT , SS-Gauge adapter,Size 1 by 8 inch M-BSPP x 1 by 8 inch FNPT , SS-Gauge adapter,Size 1 by 4 inch M-BSPP x 1 by 4 inch FNPT , SS-Gauge adapter,Size 3 by 8 inch M-BSPP x 3 by 8 inch FNPT , SS-Gauge adapter,Size 1 by 2 inch M- BSPP x 1 by 2 inch FNPT , SS-ADAPTER,Size 1 by 4 inch FNPT x 1 by 4 inch MNPT , SS-Reducing Adapter,Size 1 by 2 inch FNPT x 1 by 4 inch MNPT , SS-Reducing Adapter,Size 3 by 4 inch FNPT x 1 by 4 inch MNPT , SS-Reducing Adapter,Size 1 inch FNPT x 1 by 4 inch MNPT , SS-Reducing Adapter,Size 1 by 8 inch FNPT x 1 by 4 inch MNPT , SS-Reducing Adapter,Size 3 by 8 inch FNPT x 1 by 4 inch MNPT , SS.Reducing ,Hex bushing,Size 1 inch MNPT x 1 by 2 inch FNPT , SS.Reducing ,Hex bushing,Size 1 by 2 inch MNPT x 1 by 4 inch FNPT , SS,Hex coupling ,Size 1 by 4 inch FNPTx1 by 4 inch FNPT , SS,Hex coupling ,Size 1 by 2 inch FNPTx1 by 2 inch FNPT , SS,Hex coupling ,Size 3 by 4 inch FNPTx3 by 4 inch FNPT , SS,Hex coupling ,Size 1 inch FNPTx1 inch FNPT , SS,Hex coupling ,Size 1 by 8 inch FNPTx1 by 8 inch FNPT , SS,Hex coupling ,Size 3 by 8 inch FNPTx3 by 8 inch FNPT
Advisory Bank
State Bank of India
ePBG Percentage
3%
ePBG Duration (Months)
14
Delivery Details
Max Delivery Days
84
Delivery Locations
1
Delivery Cities
Thiruvananthapuram
Delivery Pincodes
695022
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Jomin Jose | 695022,CENTRAL STORES, RFF AREA, VIKRAM SARABHAI SPACE CENTRE, ISRO PO | Thiruvananthapuram | Kerala | 695022 | 20 | 84 | - |
Authority Records
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Documents 5
GeM-Bidding-9579409.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
BOQ Document
BOQ
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Bill of Quantities (BOQ)
21 Items Sign in to view GEM price trends Sign in for GEM prices
SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT
SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT
SS-Hex Nipple, Size 1 by 2 inch MNPT x 1 by 2 inch MNPT
SS-Hex Nipple, Size 1 by 2 inch MNPT x 1 by 2 inch MNPT
SS-Hex reducing Nipple, Size 1 by 2 inch MNPT x 1 by 4 inch MNPT
SS-Hex reducing Nipple, Size 1 by 2 inch MNPT x 1 by 4 inch MNPT
SS-Gauge adapter,Size 1 by 8 inch M-BSPP x 1 by 8 inch FNPT
SS-Gauge adapter,Size 1 by 8 inch M-BSPP x 1 by 8 inch FNPT
SS-Gauge adapter,Size 1 by 4 inch M-BSPP x 1 by 4 inch FNPT
SS-Gauge adapter,Size 1 by 4 inch M-BSPP x 1 by 4 inch FNPT
SS-Gauge adapter,Size 3 by 8 inch M-BSPP x 3 by 8 inch FNPT
SS-Gauge adapter,Size 3 by 8 inch M-BSPP x 3 by 8 inch FNPT
SS-Gauge adapter,Size 1 by 2 inch M-BSPP x 1 by 2 inch FNPT
SS-Gauge adapter,Size 1 by 2 inch M-BSPP x 1 by 2 inch FNPT
SS-ADAPTER,Size 1 by 4 inch FNPT x 1 by 4 inch MNPT
SS-ADAPTER,Size 1 by 4 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 by 2 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 by 2 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 3 by 4 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 3 by 4 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 by 8 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 1 by 8 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 3 by 8 inch FNPT x 1 by 4 inch MNPT
SS-Reducing Adapter,Size 3 by 8 inch FNPT x 1 by 4 inch MNPT
SS.Reducing ,Hex bushing,Size 1 inch MNPT x 1 by 2 inch FNPT
SS.Reducing ,Hex bushing,Size 1 inch MNPT x 1 by 2 inch FNPT
SS.Reducing ,Hex bushing,Size 1 by 2 inch MNPT x 1 by 4 inch FNPT
SS.Reducing ,Hex bushing,Size 1 by 2 inch MNPT x 1 by 4 inch FNPT
SS,Hex coupling ,Size 1 by 4 inch FNPTx1 by 4 inch FNPT
SS,Hex coupling ,Size 1 by 4 inch FNPTx1 by 4 inch FNPT
SS,Hex coupling ,Size 1 by 2 inch FNPTx1 by 2 inch FNPT
SS,Hex coupling ,Size 1 by 2 inch FNPTx1 by 2 inch FNPT
SS,Hex coupling ,Size 3 by 4 inch FNPTx3 by 4 inch FNPT
SS,Hex coupling ,Size 3 by 4 inch FNPTx3 by 4 inch FNPT
SS,Hex coupling ,Size 1 inch FNPTx1 inch FNPT
SS,Hex coupling ,Size 1 inch FNPTx1 inch FNPT
SS,Hex coupling ,Size 1 by 8 inch FNPTx1 by 8 inch FNPT
SS,Hex coupling ,Size 1 by 8 inch FNPTx1 by 8 inch FNPT
SS,Hex coupling ,Size 3 by 8 inch FNPTx3 by 8 inch FNPT
SS,Hex coupling ,Size 3 by 8 inch FNPTx3 by 8 inch FNPT
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT | SS-Hex Nipple, Size 1 by 4 inch MNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 2 | SS-Hex Nipple, Size 1 by 2 inch MNPT x 1 by 2 inch MNPT | SS-Hex Nipple, Size 1 by 2 inch MNPT x 1 by 2 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 3 | SS-Hex reducing Nipple, Size 1 by 2 inch MNPT x 1 by 4 inch MNPT | SS-Hex reducing Nipple, Size 1 by 2 inch MNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 4 | SS-Gauge adapter,Size 1 by 8 inch M-BSPP x 1 by 8 inch FNPT | SS-Gauge adapter,Size 1 by 8 inch M-BSPP x 1 by 8 inch FNPT | 10 | pieces | vsscgems | 84 | |
| 5 | SS-Gauge adapter,Size 1 by 4 inch M-BSPP x 1 by 4 inch FNPT | SS-Gauge adapter,Size 1 by 4 inch M-BSPP x 1 by 4 inch FNPT | 10 | pieces | vsscgems | 84 | |
| 6 | SS-Gauge adapter,Size 3 by 8 inch M-BSPP x 3 by 8 inch FNPT | SS-Gauge adapter,Size 3 by 8 inch M-BSPP x 3 by 8 inch FNPT | 10 | pieces | vsscgems | 84 | |
| 7 | SS-Gauge adapter,Size 1 by 2 inch M-BSPP x 1 by 2 inch FNPT | SS-Gauge adapter,Size 1 by 2 inch M-BSPP x 1 by 2 inch FNPT | 10 | pieces | vsscgems | 84 | |
| 8 | SS-ADAPTER,Size 1 by 4 inch FNPT x 1 by 4 inch MNPT | SS-ADAPTER,Size 1 by 4 inch FNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 9 | SS-Reducing Adapter,Size 1 by 2 inch FNPT x 1 by 4 inch MNPT | SS-Reducing Adapter,Size 1 by 2 inch FNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 10 | SS-Reducing Adapter,Size 3 by 4 inch FNPT x 1 by 4 inch MNPT | SS-Reducing Adapter,Size 3 by 4 inch FNPT x 1 by 4 inch MNPT | 30 | pieces | vsscgems | 84 | |
| 11 | SS-Reducing Adapter,Size 1 inch FNPT x 1 by 4 inch MNPT | SS-Reducing Adapter,Size 1 inch FNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 12 | SS-Reducing Adapter,Size 1 by 8 inch FNPT x 1 by 4 inch MNPT | SS-Reducing Adapter,Size 1 by 8 inch FNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 13 | SS-Reducing Adapter,Size 3 by 8 inch FNPT x 1 by 4 inch MNPT | SS-Reducing Adapter,Size 3 by 8 inch FNPT x 1 by 4 inch MNPT | 20 | pieces | vsscgems | 84 | |
| 14 | SS.Reducing ,Hex bushing,Size 1 inch MNPT x 1 by 2 inch FNPT | SS.Reducing ,Hex bushing,Size 1 inch MNPT x 1 by 2 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 15 | SS.Reducing ,Hex bushing,Size 1 by 2 inch MNPT x 1 by 4 inch FNPT | SS.Reducing ,Hex bushing,Size 1 by 2 inch MNPT x 1 by 4 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 16 | SS,Hex coupling ,Size 1 by 4 inch FNPTx1 by 4 inch FNPT | SS,Hex coupling ,Size 1 by 4 inch FNPTx1 by 4 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 17 | SS,Hex coupling ,Size 1 by 2 inch FNPTx1 by 2 inch FNPT | SS,Hex coupling ,Size 1 by 2 inch FNPTx1 by 2 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 18 | SS,Hex coupling ,Size 3 by 4 inch FNPTx3 by 4 inch FNPT | SS,Hex coupling ,Size 3 by 4 inch FNPTx3 by 4 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 19 | SS,Hex coupling ,Size 1 inch FNPTx1 inch FNPT | SS,Hex coupling ,Size 1 inch FNPTx1 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 20 | SS,Hex coupling ,Size 1 by 8 inch FNPTx1 by 8 inch FNPT | SS,Hex coupling ,Size 1 by 8 inch FNPTx1 by 8 inch FNPT | 20 | pieces | vsscgems | 84 | |
| 21 | SS,Hex coupling ,Size 3 by 8 inch FNPTx3 by 8 inch FNPT | SS,Hex coupling ,Size 3 by 8 inch FNPTx3 by 8 inch FNPT | 20 | pieces | vsscgems | 84 |
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Required Documents
Data Sheet of offered product uploaded with bid
OEM authorization certificate
OEM warranty certificate
Evidence of installation/commissioning capability (if included)
Consignee acceptance documentation (if required)
Any other product technical compliance certificates referenced in Data Sheet
Frequently Asked Questions
Key insights about KERALA tender market
How to bid for ISRO SS fittings tender in Thiruvananthapuram 2026
Bidders must upload the product Data Sheet with the bid, provide OEM authorization, and submit OEM warranty certificates at delivery. Ensure the fittings meet MNPT/BSPP/FNPT configurations listed and align with the 1-year warranty terms from final acceptance. Also verify that the scope is GOODS supply to consignee and match data sheet parameters.
What documents are required for ISRO SS fittings procurement in Kerala
Required documents include the Data Sheet for offered fittings, OEM authorization, OEM warranty certificate, and evidence of installation/commissioning capability if included. Prepare documentation to prove compliance with MNPT, BSPP and FNPT configurations and ensure GST and company certificates where applicable.
What are the technical specifications for SS reducing adapters in this tender
Specifications cover MNPT and FNPT adapters such as 1x2 FNPT x 1x4 MNPT, 3x4 FNPT x 1x4 MNPT, and 1x8 FNPT x 1x4 MNPT. Provide data sheets showing exact dimensions, thread standards, material grade (SS), and finish. Ensure compatibility with IS distribution standards and OEM warranties.
When is the delivery deadline and how is extension calculated for ISRO fittings
Delivery is governed by the option clause allowing quantity changes up to 25% and extended periods calculated as (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days. The last delivery order date marks the baseline for extension calculations.
What is the warranty requirement for ISRO stainless steel fittings bid
A 1-year warranty is required from the date of final acceptance or after installation/completion testing. OEM warranty certificates must accompany delivery, and the seller must guarantee rectification of any breakdown during the warranty period at consignee location.
What standards or certifications are required for ISRO SS fittings
The tender requires OEM warranty certificates and Data Sheet compliance; explicit IS/ISO standards are not listed in available data. Vendors should provide OEM certifications and ensure product parameters align with the Data Sheet and the 1-year warranty terms.
How to verify data sheet alignment for ISRO fittings bid 2026
Upload the Data Sheet exactly matching the offered product configuration (MNPT, BSPP, FNPT variants) and verify dimensions, thread types, and material grade. Any mismatch can lead to bid rejection, so cross-check against the BOQ item descriptions and provide corroborating test reports if available.
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Documents 5
GeM-Bidding-9579409.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
BOQ Document
BOQ
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS