Operation and maintenance of 04 nos of centrifugal pump set of 60 cusec capacity and 29m head, induction motor each in pump house incluiding other allied mechanical and electrical components for chausa pump canal scheme in chausa block of buxar district under irrigation elcetrical cum mechanical division, walmi patna for period of five years.

Hiring of 2 (two) nos not less than 500 tph capacity mobile/semi-mobile crushers for crushing of 47.4 lt of coal to (-)100mm size (in all dimensions) including provision , installation of crushing unit with all infrastructure with crushing and conveying the crushed coal on to sccl conveyors including operation and maintenance of the crusher/semi-mobile crusher and other allied jobs for a period of 3 years at ktk oc-iii, bhp area. in division no:corp-mp.

Hiring of 2 (two) nos not less than 500 tph capacity mobile/semi-mobile crushers for crushing of 47.4 lt of coal to (-)100mm size (in all dimensions) including provision , installation of crushing unit with all infrastructure with crushing and conveying the crushed coal on to sccl conveyors including operation and maintenance of the crusher/semi-mobile crusher and other allied jobs for a period of 3 years at ktk oc-iii, bhp area. in division no:corp-mp.

Maintenance contract for controlling leakage and seepage in underground/elevated section including tunnel, stations, ancillary buildings, viaduct and depot etc. of line-8 from botanical garden to krishna park extension and line-8 extension stations.

Echp-ii- upkeepement, attending breakdown and prive mechanical maintenance of conveyors and monitoring of conveyors -69,70 71 for the period from 01.04.2024 to 30.09.2024

Echp-ii- upkeepement, attending breakdown and prive mechanical maintenance of conveyors and monitoring of conveyors -69,70 71 for the period from 01.04.2026 to 30.09.2026

Echp-ii- upkeepement, attending breakdown and prive mechanical maintenance of conveyors and monitoring of conveyors-69,70 71 for the period from 01.10.2025 to 31.03.2026

Echp-ii- upkeepement, attending breakdown and prive mechanical maintenance of conveyors and monitoring of conveyors -69,70 71 for the period from 01.04.2025 to 30.09.2025

Ttps- echp-ii- upkeepment and attending breakdown and prive mechanical maintenance of conveyors-48a b, rbfd-1a 1b, 61,64,72 73 for the period from 01.10.2024 to 31.03.2025..

Echp-i- upkeepment and monitoring of conveyors and related equipments, attending breakdown, prive mechanical maintenance works in conveyor-19,45,47, 62 paddle feeder bfd-8 and rbfd-11 for the period from 01.10.2024 to 31.03.2025