Special repair of tile lining joints on side slope 1 colon 3 cement sand mortar under kotla sub division, bbmb, kotla at different location of nhc during partial closure.

Repairing of honey combed concrete lining slab on side slope with 12.50 mm thick cement sand plaster 1 ratio 3 under kotla sub division, bbmb, kotla at different locations of nangal hydel channel.

Repairing of honey combed concrete lining slab on side slope with 12.50 mm thick cement sand plaster 1 colon 3 under kotla sub division, bbmb, kotla at different location of nangal hydel channel

Filling expansionjoint in concrete liningslabs by providing hot pour/sealing compound conforming to grade-a is1834/1984 specifications in concrete lining on side slope of nhc above waterlevel up to top of lining,expansion joint 10mm wide and25mm deep

Prov and laying 300mm dia non-pressure np2 class rcc pipes for with collars jointed with stiff mixture of cement mortar in the proportion of 1 ratio 2 including testing of joints for scouring drainage of water at ohsr sec.4 under sde mcph 16 chd

Maintenance repair of selected concrete panel of lining bitumen and sand filling in expansion joints with pitching on outer slope of embankment removal of silt from km 1to33 of main canal of gosikhurd right bank canal km 1 to 22.265 of b-1 branch