Repair of 2800 mm dia rcc pipeline externally using chemical agents /compounds, prive maintenance and other miscellaneous works on chainages between chainage 06.00 km to 14.60 km under 200 cusec delhi water supply maintenance scheme.

Repair of external surface of 2800 mm dia rcc pipeline using chemical agents/compounds on locations between chainage 0.00 km to 14.60 km under 200 cusec delhi water supply maintenance scheme.

Internal repair works 2800 mm dia rcc pipeline using chemical compounds from chainage 12.60 km to 14.60 km under maintenance of 200 cusec scheme for djb.

Repair of expansion joints of 2800 mm dia rcc pipeline externally using chemical agents/compounds on chainages between chainage 0.00 km to 14.60 km under 200 cusec delhi water supply maintenance scheme.

Repair and strengthening of 2 nos settling tanks using chemical agents /compounds, painting on pipeline between chainage 12.60 km to 14.60 km under 200 cusec delhi water supply maintenance scheme.

Repair of 2800mm dia rcc pipe line externally using chemical agents/compounds between hindon aquaduct to teela morh on locations under 200 cusec delhi water supply maintenance scheme.

Repair of joints externally using chemical agents on stretch in between chainage 12.60 km. to chainage 14.60 km. of aqueduct under 270 cusec delhi water supply maintenance scheme.

Repair of external surface of rcc pipeline using chemical agents /compounds from teela morh and tail reach under 270 cusec delhi water supply maintenance scheme.

Repair of surface of 3200 mm dia rcc pipeline externally using chemical agents / compounds on locations between chainages teela morh to gokulpuri campus

Repair of internal joints and surface along with treatment of leakages of 2800 mm dia rc pipe using chemical agents/compounds on locations between chainages 19.60km to 21.60km under maintenance of 200 cusec scheme for djb