Station including bored tunnel between stations (ch 76.000 to ch 17250.000) for corridor 3 of chennai metro rail project phase ii.

Sholinganallur lake to sipcot 2 station including stabling lines, viaduct between the stations (ch 35044.000 to 44671.000) for corridor- 3 of chennai metro rail project phase-ii.

Engineering, procurement and construction of civil infrastructure and vacuum infrastructure for establishing ligo india observatory at aundha, hingoli district, maharashtra-431705, india, on epc mode-i basis

E-tender for procurement and installation of 3 nos of medium liquid nitrogen plant along with 100 kva voltage stabilizer for west tripura, gomati and unakoti districts to strengthen ai network in tripura state during the year 2025-2026

Supply, installation, testing and commissioning of solar power plant and comprehensive operations and maintenance for 5 years at central workshop sivasagar for on lstk basis

Maintaining the buildings, sweeping of roads and plucking of grass in switch yard area and maintaining the plants and lawns at 400kv ss suryapet in yadadri-bhongir district for the period from 01.06.2025 to 31.03.2026 in omc, nalgonda

Tender for chartering of green tug (green tug transition programme compliant) manning, operation, maintenance and complete technical management of 02 nos. 60 ton bollard pull capacity new battery electric tug for a period of 15 years at jnpa

For supply installation including civil work and commissioning of 100kva d.g set

Supply and installation commissioning of semi automatic punch instrument for iem screening at aiims bhubaneswar

Supply, installation, testing and commissioning of air conditioning and ventilation of rup plant exhaust system at frfcf, kalpakkam