Repair and maintenance of solar water heating system, hot water generator plant, water disinsfection, water treatment chemicals including connected works at various water supply installation under ge ima dehradun.

Spl repair of water treatment plant at water gate alongwith replacement of agigator, plate settlers and connected items outside fort william under ge (fw) kolkata

Repair replacement of roof treatment, rain water pipes, external plastering of walls and chajjas to arrest seepages in smqs at afs bareilly under ge (af) bareilly

Canal water based water supply project for construction of 2.0 mld water treatment plant and other related works including 5 years operation and maintenance part 2 at ghanaur district patiala punjab under amrut 2.0 scheme

Canal water based water supply project for construction of 5.0 mld water treatment plant and other related works including operation and maintenance for a period of 5 year(part-2) at dharamkot town distt. moga

Canal water based water supply project for construction of 1.50 mld water treatment plant and other related works including operationa and maintenance for a period of 5 years (part-2) at fatehgarh panjtur town, distt. moga, punjab under amrut 2.0

Augmentation and rehabilitation of water supply scheme canal water based water supply project for const. of 10 mld wtp and other related works including 5 years operation and maintenance at mukerian distt. hsp. punjab part-2 under amrut 2.0 scheme

Operation and maintenance of the 35 mld capacity sewage treatment plant at ward-38, benipur chaudry sarai talfi, including all labor, materials, and maintenance work, complete in all respects.

Maintenance of filter beds and clean water chambers at ganga nagar at sector-i in rg-i area, gdk.

Design, construction, supply, erection, testing and commissioning of tertiary treatment by sand and carbon filter system for 2 mld capacity stp at patto including comprehensive o and m for 3 years