Upgradation, improvement and augmentation of the existing 160 mld salauli water treatment plant upto 240 mld.

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).

Repairs and maintenance of 11 kv ht cable, switch gear, ring main unit, master relay, metering equipment, 11 kv 0.433kv distribution transformer, compact sub station including re-winding, oil filtering, painting etc and connected work under ge belgam

Construction of two tube well boring, pumping plant, tube well room and electrification work for power in pocket-a of transport nagar scheme.

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.

World bank and adb financed amaravati capital city development program related survey, investigation, design, construction of balance works, testing, commissioning of water supply, including headworks (intake well, approach bridge, raw water pumping main, water treatment plant, clear water reservoir, clear water pump house (civil works) and other ancillary works) and 7 years om (intake to wtp) on design, build and operate (dbo) basis in amaravati capital city of andhra pradesh state, india (package xxxxiii)

Contract for operation, maintenance and running of 30.0 kld sewage treatment plant (stp) at rtps, dvc for a period of 09 (nine) months.

Construction of dormitories and maintenance barrack at north karanpura sub-station under gomd -vii, dvc, ramgarh

Operation and maintenance services of commissioned sewerage network of div-a of greater jammu d by nbcc of jammu city on turnkey basis contract no sdj/w/13/2025-26

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