Renovation of damaged bituminous road at various locations using cement concrete road (rigid pavement) between gumbadara helipad and karan singh turning point under rammam hydel project, st.-ii

Supply and delivery of 31 nos smf batteries to rammam hydel project site and taking of the old exhausted batteries under buyback scheme from rammam hydel project site stage ii wbsedcl lodhomahat darjeeling 734201

Collection of pavement surface condition data using network survey vehicle (nsv) for selected bituminous and concrete pavement sections across india

Civil work for rigid and flexible pavements like paint marking in airside pavement area joint filling patch repair bituminous work levelling grading on strips of runways and taxiways etc work

Repair of cracks in rigid pavement and bituminous concrete work in flexible pavement including immediate rectification of miscellaneous works on kharagpur to chichra section of nh-49 from km 129.600 to km 185.150 at the risk and cost of epc contract

82563/e8 repair/replacement of ptt drain cover slab , cracks filling bituminous, joint sealant pu filling in dispersals near p-431, checkered painting of runway huts, pcc hardstanding including flexible and rigid pavement of air field area afs sulur

R and m of rwy, twy and aprons at nscbi airport, kol sh- misc civil work for rigid and flexible pavements like paint marking in airside pavement area, joint filling, patch repair, bituminous work, leveling grading on strips of rwy and twy for 2 years