Supply of spares for oil type 25 mva transformer ctr make oltc including maintenance and repair and maintenance of transformers at hbl plant lauriya

Providing services for carrying out preventive maintenance of siemens make plc and scada at hbl integrated plant at lauriya

Annual maintenance contract (amc) of operator cabin air conditioning system of 09 nos rel make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.

Complete repairing/rewinding, overhauling and testing of 3 nos, 600 kw, 6.6 kv, 1492 rpm, marathon make ht induction motor sn- 3f660566/7, 3f660566/1 and local no. q/mc/22/01.

D. periodical maintenance including supply and fitting of spares parts as per schedule of items for existing tr 1.6 mva 33/11 kv, 2mva, 63kva with supply, fittings of spare parts, heat treatment, necessary testing and allied works at fazi hps.

Sc for maintenance of l t make ht panel

Mtc of e.i in nrb at chandigarh. (annual maintenance of 02 nos. vvip gate side lift of thyssenkrupp make installed in u.t., old secretariate building, sector 9, chandigarh. (for the period 2025 2026).

Mtc of e.i in nrb at chandigarh. (annual maintenance of 01 no. 13 passenger thyssenkrupp make lift installed in u.t., old secretariate building, sector 9, chandigarh. (for the period 2025 2026).

Nctps i es circle em ii dn sdn i unit i complete cleaning and maintenance of ht motors 12 nos to be carried out during the annual overhauling work of unit i for the year 2025 26