| Tender Title | Hexagon Head Bolt To Is 1363 : Part 1 : 2023 M16x180mm 8.8, Along With Hexagon Nut To Is 1363 : Part 3 : 2018 5, Suitable With A Prevailing Torque Nut For Ensuring Enhanced Locking And Resistance To Loosening Under Vibration And Dynamic Loads For Fitting The Upper And Lower Cup Sleeves In Schaku Coupler Assembly. | ||
| Tender ID | NA | Tender Reference Number | 70251079C |
| Tender Type | Open/advertised | ||
| Tender Opening Date | 2026-04-02 07:13 AM | Tender Closing Date | 2026-04-21 06:00 AM |
| Tender Value | Refer Document | Tender Location | Mumbai Cst , Mumbai , Maharashtra |
| Tender Category | Goods | Product Category | Machinery and Tools Tenders, Construction Material Tenders |
| ePublished Date | 2026-04-02 07:13 AM | Bid Opening Date | 2026-04-21 06:00 AM |
| Document Download Start Date | 2026-04-02 07:13 AM | Document Download End Date | 2026-04-21 06:00 AM |
| Bid Submission Start Date | 2026-04-02 07:13 AM | Bid Submission End Date | 2026-04-21 06:00 AM |
| Clarification start Date | Clarification End Date | ||
| Bid Validity Period (in Days) | NA |
| Tender Fee | Refer document |
| EMD (Earnest Money Deposit) | Refer document |
| EMD Fee Type | NA |
| Payment Instruments/Mode | NA |
Work Description - For Complete Deion And Other Details, Please Refer To Tender
The Ministry of Railways, a Central Government Ministry/Department, invites open tenders for the supply of Hexagon Head Bolts to IS 1363: Part-1: 2023 - M16X180mm -8.8, along with Hexagon Nuts to IS 1363: Part-3: 2018 - 5, suitable with a prevailing torque nut designed for enhanced locking and resistance to loosening under vibration and dynamic loads. These bolts and nuts are intended for fitting the upper and lower cup sleeves in Schaku coupler assemblies, essential components for railway operations. The Tender Reference Number for this procurement is 70251079C. Interested parties can download the tender documents starting April 2nd, 2026, at 12:43 PM, with the deadline for document download and bid submission set for April 21st, 2026, at 11:30 AM. Bids will be opened on the same day, April 21st, 2026, at 11:30 AM. No tender fee or EMD is required for participation. This tender is issued by STORES/CENTRAL RLY, located at the OFFICE OF THE PRINCIPAL CHIEF MATERIALS MANAGER, 1ST FLOOR, NEW ADMIN BUILDING MATERIAL MANAGEMENT DEPARTMENT, CENTRAL RAILWAY CSMT MUMBAI. Further details regarding the complete work description and other specifics can be found within the tender documents themselves.

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| Office Inviting Bids | Stores/central Rly |
| Address | Office Of The Principal Chief Materials Manager, 1st Floor, New Admin Building Material Management Department, Central Railway Csmt Mumbai |
| Contact Details | NA |
| NA | |
| Website | NA |
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