Annual maintenance contract for maintenance and repair of air conditioning system fitted in 22 nos. cat make equipment (4 nos. cat777d converted water tankers, 15 nos cat 7777e dumpers, and 02 nos. cat d11t dozer and 1 no. 992k wheel loader ) at niga

Offloading the work of annual maintenance contract (amc) for repair and maintenance of air conditioning system fitted in operators cabin of 14 nos. beml machines of krishnashila project for period of 365 days.

Annual maintenance contract for maintenance and repair of air conditioning system fitted in operator cabin of komatsu d475a dozer sl no t-30547 and t-30551 at dozer section, nws nigahi project

Annual maintenance contract for air conditioning system in 01no komatsu dozer s.no-30552 of amlohri project for 01 year

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 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 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.

Design, supply, erection, testing, commissioning and maintenance (dlp) for 24 months and camc for 05 years after completion of maintenance period of ac system along with all the necessary electrical works as required for src station building

Comprehensive annual maintenance contract of stulz make precision air handling unit pahu cooling distribution unit cdu and precision air conditioning unit pac installed at computer center and microscope building at iit kanpur