Servicing and repairing of different capacity DEA sets and Misc Electrical Works in various TE and BTS Sites under OAs Rohtak and Sonipat of BA Rohtak

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

40/50 KVA DG Set

Replacement of existing faulty batteries for the Diesel Engine Alternator sets i/c disconnection of faulty battery and Supply and fixing of following capacity batteries along with battery terminals and leads to the sites directed by the Engineer in charge i/c testing commissioning etc. complete as reqd. - Batteries with Minimum 24 Months Warranty) Note: - The old DG battery shall be retained by the agency and rates may be quoted accordingly.

12V, 100AH (Make: Exide Drive)

12V, 130AH (Make: Exide Drive)

Supply and fixing of following capacity batteries for the Diesel Engine Alternator sets along with battery terminals and leads to the sites directed by the Engineer in charge i/c testing commissioning etc. complete as reqd. - Batteries with Minimum 24 Months Warranty) [Theft Cases]

100AH (Make: Exide Drive)

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

PVC Wire Braided Fuel pipe (Main)

PVC Wire Braided Fuel pipe (Return)

V-Belt

Repairing & servicing of DG Self-starter Motor

Replacement of Static/ SMPS Battery Charger (12 Volt / 10 Amp) [Mahamaya/ SS make]

Repairing & servicing of Radiator

Alternator’s AVR

Hours Meter-230V AC

Diode [Set of 06 Nos]

Rectifier

Door hinges of canopy

Repairing & Calibration of fuel injector from the authorized work shop i/c replacement of minor components, getting the job done, re installation testing commissioning etc. complete as required.

Replacement of following defective/ burnt/ unrepairable/ obsolete items of AMF Control Panel of DEA set i/c dismantling the defective ones, refixing the new items, making connections testing/commissioning etc. as required at site.

Contactor 63Amp 4Pole AC-1 (L&T/TC/SS Make)

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

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

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

GCU (Make-Deepsea/Deif/Procom)

Start/Stop Relay Card compatible with GCU at site)

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

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

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

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

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 reqd.

Battery leads (Copper)

Dismantling of 15/30/40/62.5 KVA make DEA set in silent canopy installed at BSNL BTS / Exchange by opening the DEA set mains cable, charging cable, earth connection, silencer etc. and keeping the set aside ready for transportation etc. as required.

Lifting of disentailed 15/30/50 KVA DEA set with due care with the help of Hydra/crane and placing on the truck/tempo, hired for transportation.

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

26 km to 50 Km

51 Km to 100 Km

Unloading of transported 15/30/50 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 in charge.

ITC of shifted 15/30/50 KVA DEA set by making power connections, control connection, earth connections, testing the set on load etc. complete as required.

Dismantling the existing faulty burnt 15/30 KVA alternator from DG set i/c to and & fro transportation charges from BTS site/TE Exchange to workshop and bringing back at sites etc. complete with chain/pulley /labour charges etc. as required

Rewinding of rotor winding for 15 KVA alternator I/c dismantling the burnt wires, rewinding with super enameled copper wires of suitable gauge, varnishing i/c testing etc.as required

Rewinding of stator winding for 15/30 KVA alternator I/c dismantling the burnt wires, rewinding with super enameled copper wire of Suitable gauge, varnishing i/c testing etc. as required

ITC of 15/ 30 KVA alternator after repairing i/c coupling of engine and alternator making connections etc. testing the DEA set on load at respective sites as required

Checking, tracing out and removing the DG’s faults in TE/BTS as per following distances from district Main Exchange i/c tracing the fault in Engine/alternator/panel/wiring etc. and restoring the Electrical mains/DG Supply as per site requirements.

within (0- 10 KM)

within 25 KM

Between 25KM to 50 KM

Less for dismantled material

Laxmi Enterprises (BID ID -937757)

R.K.DIESEL SERVICE (BID ID -937772)

D K ELECTRIC WORKS (BID ID -954211)