Comprehensive maintenance Servicing of 02 Nos DG set AND water pumps Transformer and cleaning of OHT Sumps and PVC RCC water storage tank at GC CRPF Hyderabad

Servicing of Sub Station Transformer 500 KVA 2 Nos including supply & fixing/Installing : 500 kva Transformersat Electric Sub Station oil filtration,BDV Testing

Servicing of Sub Station Transformer 500 KVA 2 Nos including supply & fixing/Installing : Silica Gel Breather 500 gm

Servicing of Sub Station Transformer 500 KVA 2 Nos including supply & fixing/Installing : Buckls relay

Servicing of Sub Station Transformer 500 KVA 2 Nos including supply & fixing/Installing : H.T. washers

Servicing of Gajbo Transformer including supply & fixing/Installing : 500 kva Transformers oil filtration,BDV Testing

Servicing of Gajbo Transformer including supply & fixing/Installing : New oil filling

Servicing of Gajbo Transformer including supply & fixing/Installing : Silica Gel Breather 500 gm

Servicing of D.G. Set 200 KVA (Cummins) : B Check Kit (Diesel Filters , Oil Filters, Coolent - 10 ltrs can-1 No.)

Servicing of D.G. Set 200 KVA (Cummins) : Engine Oil

Servicing of D.G. Set 200 KVA (Cummins) : Radiator Chemical Washing & General Servicing

Servicing of D.G. Set 200 KVA (Cummins) : Service Charges

Servicing of D.G. Set 380 KVA (Greaves) : B Check Kit (Diesel Filters , Oil Filters, Coolent - 10 ltrs can-1 No.)

Servicing of D.G. Set 380 KVA (Greaves) : Engine Oil

Servicing of D.G. Set 380 KVA (Greaves) : Supply and Fixing of LVM

Servicing of D.G. Set 380 KVA (Greaves) : Supply and Fixing of Timer

Servicing of D.G. Set 380 KVA (Greaves) : Supply and Fixing of 4P 10Amps Contactor

Servicing of D.G. Set 380 KVA (Greaves) : Supply and Fixing of Relay

Servicing of D.G. Set 380 KVA (Greaves) : VCB General Servicing Kit With Testing Charges

Servicing of D.G. Set 380 KVA (Greaves) : Radiator Chemical Washing & General Servicing

Servicing of D.G. Set 380 KVA (Greaves) : Service Charges

Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of silt and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)