Science and Technology Government Departments Closing in 0 days TDR #57926155

Bids Are invited for O Ring

Issued by Government Departments · Thiruvananthapuram, Kerala
Tender Value
Ref. Documents
Estimated cost
Bid Submission
29 Oct 2026
0 days left
EMD
Ref. Documents
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Thiruvananthapuram → Kerala
EMD Exemption
Available
Quantity
8670

Project Description

Bids Are invited for Aerospace Quality O Ring Id 58 Plus Or Minus 0.44 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 58 Plus Or Minus 0.44 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , 1. Aerospace Quality O Ring Id 47.5 Plus Or Minus 0.38 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 47.5 Plus Or Minus 0.38 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , Aerospace Quality O Ring Id 73 Plus Or Minus 0.52 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 73 Plus Or Minus 0.52 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aeospace Quality O Ring Id 63 Plus Or Minus 0.46 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone - O Ring Id 63 Plus Or Minus 0.46 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 75 Plus Or Minus 0.53 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 75 Plus Or Minus 0.53 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , Aerospace Quality O Ring Id 40.5 Plus Or Minus0.33 X Csd 2 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 40.5 Plus Or Minus0.33 X Csd 2 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 37.5 Plus Or Minus0.26 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 37.5 Plus Or Minus0.26 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 28 Plus Or Minus 0.26 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 28 Plus Or Minus 0.26 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ringid 50 Plus Or Minus 0.39 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 50 Plus Or Minus 0.39 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 42.5 Plus Or Minus 0.3 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 42.5 Plus Or Minus 0.3 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 53 Plus Or Minus 0.41 X Csd 1.8 Plus Or Minus 0.08 Mm -Silicone - O Ring Id 53 Plus Or Minus 0.41 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 63 Plus Or Minus 0.46 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone , Aerospace Quality O Ring Id 23.6 Plus Or Minus 0.24 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 23.6 Plus Or Minus 0.24 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 22.4 Plus Or Minus 0.23 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 22.4 Plus Or Minus 0.23 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Silicone O Rings Test Slab As Per Astm -D412 , Silicone O Ring Compression Set Button As Per Astmd 395

Corrigendum

Sr No Corrigendum Date Corrigendum Type New Submission Date
1 19-Oct-2026 29-Oct-2026

BOQ

Sl. No. Item TitleItem Description
1Aerospace quality O RING ID 58 PLUS OR MINUS 0.44 x CSD 2.65 PLUS OR MINUS 0.09mm - SiliconeO RING ID 58 PLUS OR MINUS 0.44 x CSD 2.65 PLUS OR MINUS 0.09mm Silicone
21. Aerospace quality O RING ID 47.5 PLUS OR MINUS 0.38 x CSD 2.65 PLUS OR MINUS 0.09mm - SiliconeO RING ID 47.5 PLUS OR MINUS 0.38 x CSD 2.65 PLUS OR MINUS 0.09mm Silicone
3Aerospace quality O RING ID 73 PLUS OR MINUS 0.52 x CSD 2.65 PLUS OR MINUS 0.09 mm - SiliconeO RING ID 73 PLUS OR MINUS 0.52 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
4Aeospace quality O RING ID 63 PLUS OR MINUS 0.46 x CSD 2.65 PLUS OR MINUS 0.09 mm SiliconeO RING ID 63 PLUS OR MINUS 0.46 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
5Aerospace quality O RING ID 75 PLUS OR MINUS 0.53 x CSD 2.65 PLUS OR MINUS 0.09mm - SiliconeO RING ID 75 PLUS OR MINUS 0.53 x CSD 2.65 PLUS OR MINUS 0.09mm Silicone
6Aerospace quality O RING ID 40.5 PLUS OR MINUS0.33 x CSD 2 PLUS OR MINUS 0.08 mm - SiliconeO RING ID 40.5 PLUS OR MINUS0.33 x CSD 2 PLUS OR MINUS 0.08 mm Silicone
7Aerospace quality O RING ID 37.5 PLUS OR MINUS0.26 x CSD 2.65 PLUS OR MINUS 0.09 mm - SiliconeO RING ID 37.5 PLUS OR MINUS0.26 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
8Aerospace quality O RING ID 28 PLUS OR MINUS 0.26 x CSD 2.65 PLUS OR MINUS 0.09 mm - SiliconeO RING ID 28 PLUS OR MINUS 0.26 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
9Aerospace quality O RINGID 50 PLUS OR MINUS 0.39 x CSD 1.8 PLUS OR MINUS 0.08 mm - SiliconeO RING ID 50 PLUS OR MINUS 0.39 x CSD 1.8 PLUS OR MINUS 0.08 mm Silicone
10Aerospace quality O RING ID 42.5 PLUS OR MINUS 0.3 x CSD 1.8 PLUS OR MINUS 0.08 mm - SiliconeO RING ID 42.5 PLUS OR MINUS 0.3 x CSD 1.8 PLUS OR MINUS 0.08 mm Silicone
11Aerospace quality O RING ID 53 PLUS OR MINUS 0.41 x CSD 1.8 PLUS OR MINUS 0.08 mm -SiliconeO RING ID 53 PLUS OR MINUS 0.41 x CSD 1.8 PLUS OR MINUS 0.08 mm Silicone
12Aerospace quality O RING ID 63 PLUS OR MINUS 0.46 x CSD 1.8 PLUS OR MINUS 0.08 mm - SiliconeAerospace quality O RING ID 63 PLUS OR MINUS 0.46 x CSD 1.8 PLUS OR MINUS 0.08 mm - Silicone
13Aerospace quality O RING ID 23.6 PLUS OR MINUS 0.24 x CSD 2.65 PLUS OR MINUS 0.09 mm - SiliconeO RING ID 23.6 PLUS OR MINUS 0.24 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
14Aerospace quality O RING ID 22.4 PLUS OR MINUS 0.23 x CSD 2.65 PLUS OR MINUS 0.09 mm - SiliconeO RING ID 22.4 PLUS OR MINUS 0.23 x CSD 2.65 PLUS OR MINUS 0.09 mm Silicone
15SILICONE O RINGS TEST SLAB AS PER ASTM -D412SILICONE O RINGS TEST SLAB AS PER ASTM -D412
16SILICONE O RING COMPRESSION SET BUTTON AS PER ASTMD 395SILICONE O RING COMPRESSION SET BUTTON AS PER ASTMD 395

AI Tender Summary

OUR REF NO 57926155
AUTHORITY Government Departments
TENDER VALUE Ref. Documents
LAST DATE 29-10-2026
Authority
Authority Name Department Of Space
Work Description Bids Are invited for Aerospace Quality O Ring Id 58 Plus Or Minus 0.44 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 58 Plus Or Minus 0.44 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , 1. Aerospace Quality O Ring Id 47.5 Plus Or Minus 0.38 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 47.5 Plus Or Minus 0.38 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , Aerospace Quality O Ring Id 73 Plus Or Minus 0.52 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 73 Plus Or Minus 0.52 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aeospace Quality O Ring Id 63 Plus Or Minus 0.46 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone - O Ring Id 63 Plus Or Minus 0.46 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 75 Plus Or Minus 0.53 X Csd 2.65 Plus Or Minus 0.09Mm - Silicone - O Ring Id 75 Plus Or Minus 0.53 X Csd 2.65 Plus Or Minus 0.09Mm Silicone , Aerospace Quality O Ring Id 40.5 Plus Or Minus0.33 X Csd 2 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 40.5 Plus Or Minus0.33 X Csd 2 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 37.5 Plus Or Minus0.26 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 37.5 Plus Or Minus0.26 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 28 Plus Or Minus 0.26 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 28 Plus Or Minus 0.26 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ringid 50 Plus Or Minus 0.39 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 50 Plus Or Minus 0.39 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 42.5 Plus Or Minus 0.3 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone - O Ring Id 42.5 Plus Or Minus 0.3 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 53 Plus Or Minus 0.41 X Csd 1.8 Plus Or Minus 0.08 Mm -Silicone - O Ring Id 53 Plus Or Minus 0.41 X Csd 1.8 Plus Or Minus 0.08 Mm Silicone , Aerospace Quality O Ring Id 63 Plus Or Minus 0.46 X Csd 1.8 Plus Or Minus 0.08 Mm - Silicone , Aerospace Quality O Ring Id 23.6 Plus Or Minus 0.24 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 23.6 Plus Or Minus 0.24 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Aerospace Quality O Ring Id 22.4 Plus Or Minus 0.23 X Csd 2.65 Plus Or Minus 0.09 Mm - Silicone - O Ring Id 22.4 Plus Or Minus 0.23 X Csd 2.65 Plus Or Minus 0.09 Mm Silicone , Silicone O Rings Test Slab As Per Astm -D412 , Silicone O Ring Compression Set Button As Per Astmd 395
Basic Detail
Tender No GEM/2026/B/8112191
Bidding Type Tender
Location
City Thiruvananthapuram
State Kerala
Key Dates
Publish Date 19 Oct 2026
Submission Date 29 Oct 2026
Open Date 30 Oct 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD Ref. Documents
Exemption Available
Document List
563bb839-1bbd-4d58-bddb-433086d3baae.pdf
3234-tech_2026-10-03-11-06-22_4e16827a24e793215fd2215312a98bf8.pdf
9979486_Boq_1.xlsx
3234Tech_43c0adac-4f6b-4bfc-b7d11791006650826_vsscgemba11.pdf

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Tender Timeline

Oct 19, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Oct 29, 2026
18:00 IST

Corrigendum-1 Issued

Clarifications on tender conditions and amendments issued.

Today
Oct 29, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Today
Oct 30, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 1 day

Tender Documents

Download All (ZIP) ↓
pdf

563bb839-1bbd-4d58-bddb-433086d3baae.pdf

pdf

3234-tech_2026-10-03-11-06-22_4e16827a24e793215fd2215312a98bf8.pdf

xlsx

9979486_Boq_1.xlsx

pdf

3234Tech_43c0adac-4f6b-4bfc-b7d11791006650826_vsscgemba11.pdf

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