Procurement of blast monitoring seismograph and digital thermometer with probe for gdk coal mine (no.2, 2a, and 5), rg-1 area

Service charges for online calibration of apex 150 abt energy meters lt energy meters of ktpp stagei stageii at ktpp site

Door to door collection, segregation of municipal solid waste (msw) from each residential and commercial establishment & transportation to the transfer stations/processing site including manual road sweeping in municipal corporation sitamarhi for four (4) years.

Door to door collection, segregation of municipal solid waste (msw) from each residential and commercial establishments, drain cleaning & transportation to the transfer stations/processing site inculding manual road sweeping etc. in municipal corporation, bhagalpur for four (4) years from ward no. 1 to ward no. 51.

Annual estimate for cold vulcanization belt joints for the 1400mm width conveyors from 3,4,3a/b,bc-5,6 ,7a/b, 8a/b,9a/b to 17a/b , 3e/f, bf1/2 , boom and intermediate conveyors in mm-i and mm-iv sub-divisions/chp/ktps-v and vi stages for the balance period of the financial year 2026-27 and replacement of damaged full length conveyor belt with new belt including hot vulcanization belt joints for the conveyor 11b.