Long term comprehensive annual maintenance contract (camc) for 12 nos. of johnson make elevators installed at metro niketan sq under contract cc-120 for a period of 15 years after expiry of 2 years dlp.

Non comprehensive annual maintenance contract for voltas make centralized ac plant 60 tr x4 and cooling towers 2 nos (voltas) at ddk building & 50 tr x4 and cooling towers 2 nos at studio-3 building at doordarshan kendra, guwahati - 781024, assam.

Annual maintenance contract of 2 nos. 25 kw industrial air conditioner of sunbeam appliance make installed in 24/96 draglines i.e. saurav and gaurav of bina project for a period of two years.

Annual maintenance contract for 3 nos. air conditioner fitted at tata-hitachi ex1900vi (exc-2776) and 01 no. air conditioner fitted at tata-hitachi 650-i (exc-3143) hydraulic shovels working at bina project.

Annual maintenance and repair contract for 2 nos. air conditioner fitted at pc2000 (exc-2997) hydraulic shovel.

Annual maintenance contract for 02 nos. 25 kw industrial air conditioners of make sunbeam, installed in akshay and ajay draglines of amlohri project for 02 years.

Annual maintenance and operation of 02 &#x0d nos. 11 tone centralized air conditioner &#x0d plant and routine checking the same in one &#x0d shift installed at computer building (agm &#x0d section) under gm unit, piparwar area for a &#x0d period of 01 year&#x0d

Cleaning, loading, unloading and material handling works including cleaning of operator cabin of 02 nos. be-195b shovels (prakash and akash) of khadia project for a period of 313 days.

Work of comprehensive annual maintenance contract (camc) of cooling appliances (air conditioners and refrigerators) at koyla nagar, karmik nagar and jagjivan nagar for the period of 02 years i.e. 730 days.

Annual contract for day to day running maintenance of 07 nos of 50/60t capacity static road weighbridge at akk ocp bnk area for a period of 365 days.