Relay Tenders

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways invites open tenders for the procurement of "Permanent Magnet for QBA1 and QBCA1 Relays". This tender, reference number 61255351, falls under the Goods category and specifically relates to Railway related Products. Prospective bidders can download the tender documents starting from 21st November 2025 at 11:06 AM...read more

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, a Central Government entity, invites open tenders for the supply of "Relay for control Electronic OFF/ Safety relay control electronics," categorized as Goods and Railway-related Products. Interested parties are directed to the tender document for a comprehensive work description and detailed specifications. Tender reference number is...read more

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 a single-phase relay testing kit. Interested parties are encouraged to review the complete description and details within the tender document itself, reference number 82255960B. This tender falls under the "Goods" category, specifically Railway related Products,...read more

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 "RELAY" (Tender Reference Number 71256076B) under the Goods category, specifically Railway related Products. While a detailed work description is available within the full tender document, this procurement relates to goods, with the location being Mumbai....read more

Work Description - Construction Of Road Works From Doordarshan Relay Kendra To Jaat Dharmshala Main Road, Chhail G Bhaduu House To Nemchand Lakhara House Etc. Ward No. 25 Nokha

This tender pertains to the construction of road works in Nokha, specifically from the Doordarshan relay kendra to Jaat Dharmshala main road, and from Chhail G Bhaduu house to Nemchand Lakhara house, within ward number 25. The Municipal Board Nokha, acting through its Executive Officer, invites open bids for this...read more

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 Voltage phase control (MMR-Measuring Monitoring Relay) NET 1 & 2, 3AC, 1000 V AUX. Voltage 110 V AC/DC conforming to RDSO/PE/SPEC/AC/0184-2015 (REV 1) of specified makes including M/s. CARLO GAVAZI, M/s. DOLD, M/s. ABB, M/s....read more

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, a Central Government Department, invites open tenders for the procurement of Silver Impregnated Graphite (SIG) contacts for plug-in type relays. This tender, reference number 29251034A, falls under the 'Goods' category, specifically railway-related products, and is advertised openly. Interested parties should refer to the tender document for...read more

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 "Relay QLM Type DI for conventional Locos" under Tender Reference Number 10252219A. This tender falls under the Goods category, specifically Railway related Products, and is located in Kolkata. Interested parties can download the tender documents...read more

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways invites open tenders for the supply of "Moving Contact Bridge Complete for PC-8 Relays as per ABB Drg. No. - INA-412527-R5." This procurement falls under the 'Goods' category, specifically 'Railway related Products', and is referenced by Tender Number 25252000. Interested bidders should note that this tender...read more

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 QFL relays suitable for WAG-9/WAP-7 locomotive type DP30FC-2C, 24 VDC, 350/320 ohms, contact 250 VAC, 25 Amp. Equivalent models from M/s Wixim Electric or other equivalents will be considered. This tender, referenced by number 71255190,...read more

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 "Vane Type Air flow relay for roof mounted etc.". Tender Reference Number is 43253015. This tender falls under the Goods category, specifically Railway related Products, and the location of delivery/implementation is Kolkata. Prospective bidders should...read more

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 "MOTOR OVER LOAD RELAY". The tender reference number is 46251175, categorized as Goods and relating to Railway related Products. Interested bidders are advised to carefully review the complete description and other essential details within the...read more

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 procurement of "Plug-in Type, M to C, DC Neutral Line AC Immunized Relay, Style QNA1" (Tender Reference Number 91256262). This tender falls under the 'Goods' category, specifically 'Railway related Products'. Interested bidders are advised to refer to...read more

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 AIR FLOW RELAY QVSI TO SWITZER TYPE, classified under Railway related Products. The Tender Reference Number is 26250958. Prospective bidders are advised to refer to the complete tender document for a detailed description of the...read more

Work Description - Gaya Line-1and2 Commisioning - Testing Of Relays And Sas System.

NTPC Limited, a Public Sector Undertaking, invites tenders for the Gaya Line-1 and 2 Commissioning project, specifically for the testing of relays and SAS (Substation Automation System) systems. This tender, reference number 9900314755, is categorized as a 'Services' tender and falls under the 'Power/Energy Projects/Products/Services' product category. It is a...read more

Work Description - Removal And Relaying Of Ht/lt Ug Cables For Widening Of Approach Road From Green Gate To Entrance Of 7th Berth Of Vocpa

V.O.Chidambaranar Port Trust, a Public Sector Undertaking, invites open tenders for the work of "Removal and relaying of HT/LT UG Cables for widening of Approach Road from Green Gate to entrance of 7th Berth of VoCPA". The estimated tender value is ₹97,87,053, and the period of work is 120 days....read more

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 "Provision of Fire aspiration system for Relay rooms at 149 no. of station / Locations in BPQ -KZJ - KI (A Route) section over SC division." This tender, reference number C_SG_36_577, falls under the 'Goods' category, specifically...read more

Work Description - Construction Of Street With Relaying Of Existing Ipb From H.no.-1749 To H.no.-1594, H.no.-1463 To H.no.-1489, H.no.-1564 To H.no.-1573, H.no.-1554 To H.no.-1563, H.no.-1649 To H.no.-1668, H.no 1907 In Sector 17 Ward No 07 (for L/c Society Ltd)

The Haryana Government, through the Municipal Corporation Yamunanagar represented by Vikas Dhiman, invites open tenders for the construction of street with relaying of existing IPB From H.No.-1749 to H.No.-1594, H.No.-1463 to H.No.-1489, H.No.-1564 to H.No.-1573, H.No.-1554 to H.No.-1563, H.No.-1649 to H.No.-1668, H.No 1907 In Sector 17 Ward No 07 (FOR...read more

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, a Central Government Ministry/Department, invites tenders for the procurement of "RELAY TIME DELAY" goods. This limited tender, reference number 26250972, is categorized under Railway related Products and has a zero tender fee and EMD. Interested parties can download the tender documents starting November 17, 2025, at...read more

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, a Central Government Department, invites tenders for the procurement of Insulation Monitoring Relays. This Limited Tender, reference number LY255787A, seeks suppliers of relays rated for 415 Volts, 3 Phase Neutral Isolated Voltage with a range of 0 to 500 Volts AC. The insulation measuring range must...read more