Supply of Electrical Components and Equipment for Chennai Metro Rail Projects

Work Description - NA

Chennai Metro Rail Ltd., under the Ministry of Housing and Urban Affairs (MoHUA), is inviting bids for a comprehensive supply of electrical components as per Bid Number GEM/2026/B/7824453. This tender, with a bid closing date of August 18, 2026, at 1:00 PM, covers a diverse range of high-quality materials essential for infrastructure projects. The procurement includes various specifications of single-core flexible copper wires in FRLSZH (Flame Retardant Low Smoke Zero Halogen) insulation, including 2.5 sq mm in red, yellow, blue, and black, and 4 sq mm in red, yellow, blue, and green. Additionally, the tender seeks robust protection and control devices such as Four Pole RCCBs in 40A and 63A ratings, with both 30mA and 100mA sensitivity. Contactor requirements include a Three Pole MNX 80 Contactor (415V), and for motor protection, a Motorized MCCB (350VA, 250A, DN2 SEO with auto/manual operation). The supply also encompasses Three Phase Over Load Relays in 16A, 20A, 32A, and 50A ratings, a Trip and Neutral and Close Selector Switch, an MF Meter EM6436 Load Monitor, and a Timer (Sd 800SD, 5A, 230V). Ventilation solutions are included with an Exhaust Fan (200 mm sweep) and a larger Exhaust Fan (600 mm). Finally, the tender specifies a Single Pole MCB (16A). The total quantity for this comprehensive order is 14,335 units, with bids open from July 28, 2026, at 12:25 PM. Interested and qualified suppliers are encouraged to participate in this vital procurement for Chennai Metro Rail Ltd.