Tolling operation maintenance and transfer of purnea dalkhola raiganj section of nh-27 and 12 in the state of bihar and west bengal (tot bundle-22)

Strengthening and major maintenance of muzaffarpur darbhanga purnea section (br-09 br-08 br-07 br-06) of nh-27 from km.0.000 to 145.646 in the state of bihar on single percentage rate contract mode (2nd call)

Strengthening and major maintenance of muzaffarpur darbhanga purnea section (br-04 br-03 br-02 and br- 01) of nh-27 from km.156.456 to km.285.007 in the state of bihar on single percentage rate contract mode (2nd call)

Development, operation and maintenance of wayside amenities &#x0d on different sections of national highway on lease basis in the &#x0d states of bihar, uttar pradesh and west bengal on dbot basis baishnabnagar

Development, operation and maintenance of wayside amenities on different section of national highways on lease basis in the states of bihar, odisha - west bengal on o-m basis mai

Annual maintenance of opgw of different sizes viz. 8/12/24/48/96 fibre opgw strung on 400/220/132kv transmission line towers or laid underground located in different parts of mp including maintenance of approach cable, fodp etc. and opgw stringing

Arc regarding assistance in different types of day to day maintenance activities under emiph department

Site survey, design, engineering, exact capacity fixation, manufacturing, procurement, testing, supply, installations and commissioning, 05 years comprehensive maintenance for solar cold room system at different markets in west bengal.

Day to day maintenance of internal electrification in md accn of mohan enclave, cmp line, capt line under ge (west), delhi cantt-10

Running and maintenance of rws schemes under silachari r.d block, gomati district, tripura/sh-augmentation of different dtw scheme by repairing and maintenance of existing pipeline by remodelling, shifting and repairing of pipeline leakage in/c fitti