Railway Electrification Design and Survey for New Lines and Doubling Projects

This tender, issued by the Ministry of Railways, specifically by the CAO-C-HQ-ELECTRICAL/EAST CENTRAL RLY located at O/o CHEIF ADMINISTRATIVE OFFICER/CONSTRUCTION EAST CENTRAL RAILWAY, MAHENDRUGHAT, ASHOKRAJ PATH PATNA, seeks comprehensive services for railway electrification projects. The scope of work encompasses the survey, route planning, design, and production of drawings for 132 KV EHT lines connecting Grid Substations to Traction Substations. Furthermore, it includes the survey, design, and drawing of EHT line crossings that infringe upon proposed railway tracks, along with associated Overhead Equipment (OHE) works. Prospective bidders will also be responsible for providing wiring diagrams, general power supply diagrams, sectioning diagrams, and pegging plans relevant to OHE work. The tender also requires surveys for the location plans of Traction Sub-stations (TSS), Substations (SP), and Static Substations (SSP), as well as the OHE/PSI design and drawing for sections related to new line and doubling projects. Key project sections mentioned include NKE-RXL-SMI, MFP-SMI, Mansi-Khagaria, and Goldenganj-Katihar. This is an open/advertised tender for Goods, categorized under Railway related Products, with a Tender Reference Number of EL-C-N-MHX-ETEN-2-26-27. The EMD required is ₹283,100, and there is no Tender Fee. The critical dates for this tender are as follows: document download and bid submission commenced on 07-Oct-2026 at 05:59 PM and will conclude on 29-Oct-2026 at 12:00 PM, with bid opening scheduled for the same date and time. The location for these works is Hazipur.