Servicing and Repairing of different capacity DEA sets and Miscellaneous Electrical works in various TE/ BTS Sites on call basis under DE(NW-O) Kaithal

Amount

Servicing of DEA sets of following capacity by replacing the old oil filters, lub oil, flushing testing and commissioning on load by doing following works etc. complete as reqd.

Replacement of choked/damaged Air Filter Element set (Inner & Outer) of the following capacity DG sets i/c testing, commissioning etc. complete as reqd.

15/20/30 KVA DG sets

Replacement of existing faulty batteries for the Diesel Engine Alternator sets i/c disconnection of faulty battery and Supplying & fixing of following capacity batteries along with battery terminals at the sites directed by the Engineer incharge i/c testing commissioning etc. complete as reqd (Note: - The old DG battery shall be retained by the agency and rates may quoted accordingly. )

Repairing of DG sets by carrying the suitable spare parts i/c the dismentalling the faulty part & installation of new/repaired parts , commissioning , testing complete as reqd. (15/30KVA DGs).

PVC Wire Braided Fuel pipe (Main)-with benzo connections-approx.1Mtr

PVC Wire Braided Fuel pipe (Return)-with benzo connections-approx.1Mtr

Repairing & servicing of DG Self-starter Motor (carbon brushes/gear/solenoid/General servicing etc.(without armature winding)

Repairing & servicing of Radiator

AVR of DG alternator

Hours Meter-230V AC

V-belt

Copper leads with copper thimbles for DG battery connections

Repairing & Calibration of fuel pump from the authorized work shop i/c replacement of minor components, servicing of nozzles/ injectors/ grinding/ calibration complete getting the job done, re installation the same back at site testing commissioning etc. complete as required.

Rewinding of rotor winding for 15/20/30 KVA alternator I/c dismentalling the burnt/defective windings , rewinding with super enamelled copper wires of suitable gauge ,varnishing i/c dismentalling the same from site and taking the same to workshop and bringing back the same at site after repairing,refixing the same making connections testing etc.as required

Rewinding of satator winding of 15/30 KVA alternator I/c dismentalling the burnt/defective windings , rewinding with super enamelled copper wires of suitable gauge ,varnishing i/c dismentalling the same from site and taking the same to workshop and bringing back the same at site after repairing,refixing the same making connections testing etc.as required

Supplying and pouring lub oil in the existing lub oil sump of different capacity DEA set at sites and filling the same upto the minimum level as required.

Repairing of DG sets by carrying the suitable spare parts i/c the dismentalling the faulty part & installation of new/repaired parts , commissioning , testing complete as reqd. (15/30KVA DGs).

Contactor 40Amps 4Pole AC-1 (L&T/TC/SS Make)

MCB 63Amp 4Pole (L&T/Siemens/Schneider/SS make)

GCU (Make-Deepsea/Deif/Procom)

Start/Stop Relay Card compatible with GCU at site)

DC Relay 40Amp-5Pin ( OVN/SS make )

12V/10Amp SMPS Battery Charger (Mahamaya/SS make)

Start/Stop Push Button-(vaisno/Salzer make)

Contactor Coil 40Amp -(schnieder/TC/L&T /SS make)

Contactor Coil 63Amp (schnieder/TC/L&T /SS make)

Power Connector 63Amp-Connectwell/SS make)

Power Connector Strip-100Amps (for DG/mains supply)

12Volt Stop Solenoid Switch-(autolek/SS make)

DC Wiring 1.5mm i/c Ferrules/Lugs etc supplying/making connections as required.

DC Wiring 2.5mm i/c Ferrules/Lugs etc Supplying/making connections as reqd

AC Power Wiring 10mm Ferrules/Lugs etc. supplying/ making connections as required

Dismentalling of 15/30/62.5 KVA make DEA set/silent canopy installed at BSNL BTS / Exchange by opening the DEA set mains cable, charging cable, removing GI earth connection, silencer etc and keeping the set aside ready for transportation etc as required

Lifting of dismentalled 15/30/62.5 KVA DEA set with due care with the help of Hydra/crane and placing on the truck/tempo, hired for transportation at site as required

Charges for Transporting the DEA set from one BSNL site to other BSNL site as directed by the engineer incharge with the help of Truck/Tempo with due care.

26 km to 60 Km

61 Km to 100 Km

Unloading of transported 15/30/62.5 KVA DEA set on the foundation at BSNL BTS/Exchange with due care from tempo by means of crane/Hydra and placing at the suitable place as directed by the engineer incharge.

ITC of shifted 15/30/62.5 KVA DEA set by making power connections, fixing the silencer ,control panel ,control connection, earth connections, testing the DG set on load etc complete as required.

Less on a/c of dismentalled material

S.K.ELECTRICALS