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)

Short term improvement and routine maintenance of ghoshpukur dhupguri section package i on nh 27 excluding binnaguri bypass and das darga and fatapukur sections in the state of west bengal

Improvement and routine maintenance of nh-27 dalkhola ghoshpukur section excluding islampur bypass from km 447 to km 551 section in the state of west bengal

Dbm laying on affected length of new nh 27 from km 454 to 470 of dalkhola- islampur section and pothole repair work for entire stretch from dalkhola-ghoshpukur km 447 to 551 except islampur bypass at the risk and cost of o and m contractor

Emergent maintenance of nh-31 (balance work) from dalkhola-ghoshpukur section (excluding islampur bypass) (km 447.000 to 551.000) in the state of west bengal

Short term routine maintenance of nh-31 balance work from dalkhola ghoshpukur section excluding islampur bypass km 447.000 to 551.000 in the state of west bengal

Roadside plantationdensification stretches from km 1021 to km 1017 of nh 31c new 27&amp#x0d

Maintenance of median and avenue plantation areas of row from 6th year to 8th year for ghoshpukur to mahananda bridge over 18 km., salsalabari to assam bengal border over 27 km., total no. of plants 76,428

Engagement of user fee collection agency on the basis of competitive bidding through e-tender for paschim madati fee plaza at km 547.350 for use of dalkhola-islampur bypass-ghoshpukur section of nh 31 in west bengal

Short term improvement and routine maintenance of nh-31c from km 228.000 to km 254.500 of salsalabari to assam-bengal border section in the state of west bengal