Design, supply, install, test and commission innovative and immersive 3d projection mapping at thirumalai nayakkar mahal, madurai (package-2) with operations and maintenance for a period of 10 years on ppp basis

Procurement of hfhsd for ds-mba basin, kolkata through rate contract (rc) for a period of 02 years

Implementation of 24x7 w/s project for town planning scheme (t.p. 1, 2, 3 and 4) under jurisdiction of (bda) on engineering, procurement and construction (epc) contract including operation and maintenance for a period of five (5) years

Construction of underground s/s for town planning scheme (t.p.1, 2, 3 and 4) of (bda) on engineering, procurement and construction (epc) contract including operation and maintenance for a period of five (5) years

Comprehensive annual maintenance contract of carrier and york make water cooled chiller of airport express line for five years.

Annual maintenance contract (amc) for various transmission lines under the jurisdiction of rajarhat tlm for 02 years

Comprehensive annual maintenance contract for daikin make vrv at various metro stations of rmgl

Comprehensive annual maintenance contract (camc) for 03 (three) years, for hvac systems of make as m/s carrier air conditioning and refrigeration limited (formerly m/s toshiba ltd), installed at elevated stations and office of

Annual rate contract for refilling, testing etc. of h2 gas cylinders of bktps for 2 years.

Comprehensive annual maintenance contract of 117.0 tr scroll type compressor water cooled chilled air conditioning plant and its associated all accessories/equipment are installed at mass communication research centre at jamia millia islamia