Tolling operation maintenance and transfer of chandikhol bhadrak section of nh 16 panikholi rimuli section of nh 20 and rimuli koida section of nh 520 in the state of odisha (tot bundle 18)

Construction of 20 (twenty) nos. new ventilation stopping and 02 nos. ventilation double door between intake and airways p-9c and p-7a proposed depillaring panel in lk-ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.

Supply installation commissioning maintenance of sensors data acquisition data transmission analysis management reporting for the same for bhms for new cable stayed zuari bridge, old zuari bridge on nh-66 and borim bridge on nh-566 in state of goa

Widening and improvements from ml to dual two lane divided carriageway with paved shoulder at km 90/0-92/900 of thoppur- mettur -bhavani -erode road (sh-20) including construction of storm water drain and construction of additional high level bridge

Supply, installation, trenching /hdd/ clamping, laying of duct, blowing of ofc through ducts, splicing, testing and commissioning for ofc replacement in ndls-rewari section of railtel.

Iehe invites online e-tender for supply of stationary and other items in the institute.

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

Balance work of up-gradation of tirora gondia section of nh 753 to two lane with paved shoulders / 4 lane in km. 87/000 to 92/152 and km. 98/100 to 105/405 total length 12/457 km in gondia district in the state of maharashtra on epc mode

Rate contract for supply of imported spares of caterpillar engines in southern central and western rate contract for supply of imported spares of caterpillar engines in southern central and western regions of ongc work centre for a period of 05 year

Supply, installation, testing and commissioning of self dehydrating breather (sdb) in power transformers of dmrc.