Operation and maintenance of stp plants at chtp, sltp, gtni, ajg, hcc metro station and sultanpur depot and etp plant at sultanpur depot and wtp at sultanpur depot and gurugram staff quarter in line-2 south(for 3 years).

Flare system package (demountable type) for pdh-pp plant with ethane and propane storage and handling facilities at dahej, gujarat of m/s petronet lng limited (pll)

Design, supply, installation, commissioning, operation and maintenance of medical gas pipeline system at pediatrics building in burdwan mch of west bengal for 3 years and lmo pipeline connection from existing lmo plant to new manifold room

Selection of concessionaire for ther work of development of municipal solid waste processing facility in design built finance and operate on royalty basis and transfer (on ppp model) which include waste to bio-gas plant and mrf facility at kedarpur

Annual rate contract for operation and maintenance of automated coal handling plant- part-a and part- b, heavy machinery, marshaling yard and other allied works for 1x210 mw, 2x250 mw at ptps, panipat

Civil, structural and ug works including piling - part-a, part-b and part-c for pdh-pp plant with ethane and propane storage and handling facilities at dahej, gujarat of m/s petronet lng limited (pll)

Outsourcing of chipping in stone, coal, construction of isolation stoppings, air crossings and other masonery works at ik-1a inclines, srp area for a period of three years as per the scope of work, terms and conditions of nit

Consultancy services for implementation of iso 27001 2022 at sldc and scada dms in electricity department, puducherry, and to make iso certified by an accredited certification agency

220 kv gas insulated substation package for pdh-pp plant with ethane and propane storage and handling facilities at dahej, gujarat of m/s petronet lng limited (pll)

Building tender-i (non plant buildings) for pdh pp plant with ethane and propane storage and handling facilities at dahej, gujarat of m/s petronet lng limited (pll)