Annual operation and maintenance contract for E and M

Periodical Maintenance and operation of E and M installations CCR Room

Periodical Maintenance and operation of E and M installations in ATC

Periodical Maintenance and operation of E and M installations in Old MSSR

Periodical Maintenance and operation of E and M installations in New MSSR

Providing One no. Four Wheeler Multi Utility Vehicle

Fault locating in Underground cable using fault locating machine

Testing of Dielectric strength (BDV) of Transformer oil on yearly basis

Dehydration

Filtration of X-mer oil with High Vaccum Filtration Machine

Supply and Toping up the X-mer oil in Transformers/Servo stablizer/MOCB

Supply and replacement of oil seal of X- mer oil/servo stabilizer

Lifting and lowering of submersible pump motor

Rewinding of up to 10/15 HP submersible monoblock motor

Repairing and servicing of up to 10/15 HP submersible pump and motor

Servicing & testing of 33 kV

1250A HT panel including VCB of make - Siemens

630A HT panel including VCB of make - C&S

Breakdown visit for attending fault in VCB of Make- Siemens/C&S

Supply of spares required during the contract for 33 kV VCB of make - C&S

Supply of spares required during the contract for 33 kV VCB of make - Siemens

Servicing & testing of ACB of L&T/ABB make of 800 A to 2500 A

Breakdown visit for attending fault in ACB of Make- L&T/ABB

Supply of spares required during the contract for ACBs of make - L&T/ABB

Breakdown visit for attending fault in Solar Invertor of Make- FIMER/ABB

Supply of spares for Solar Inverters of make ABB/Fimer

Painting of electrical Runway/Taxi/Approach light fittings including base plate

Painting of tubular/rail pole height 6 mtr to 9 mtr

Spray Painting of feeder pillars

panels

distribution board etc.

Supply of Ceramic Fuse link rated 15 Amp

1000 V DC and 30kA

Supply of 48 V

0.65 Amp BLDC Fan for Solar Inverters of make - ABB/Fimer

cable jointing with heat shrinkable jointing kit for 3 x 300 sq.mm. XLPE cable

cable jointing with heat shrinkable jointing kit for 3 x 95 sq.mm. XLPE cable

cable end termination with jointing kit for 3x300 sq.mm. XLPE cable

cable end termination with jointing kit for 3 x95 sq.mm. XLPE cable

Electroplating of the reflectors of Airfield Ground Lighting

Supply of 2 way

60 Amp porcelain connector block

Providing JCB/Hydra Machine with operator for Misc. unforeseen activity.

SITC of Digital Grounding Device 240 kA

3 phase 4 wire system

Carrying out the calibration of Clinometer set of make AMA

Repairing of Earth pits by supply & fixing of MS/CI type covers

AMC of Crash rated single leaf side Automatic Sliding Gate

Supply of Gate Motor for Crash rated Automatic Sliding Gate

Supply of Gate wheel for Crash rated Automatic Sliding Gate

Supply of Photocell Eye Safety Sensor for Crash rated Automatic Sliding Gate

Supply of Hooter for Crash rated Automatic Sliding Gate

Supply of Motor control card for Crash rated Automatic Sliding Gate

Supply of Motor encoder for Crash rated Automatic Sliding Gate

Supply of Rack for Crash rated Automatic Sliding Gate

AMC of 50 KW Thyristor type NASU Make CCR

AMC of 7.5 KW Thyristor type NASU Make CCR

AMC of 4 KW Thyristor type NASU Make CCR

AMC of Airfield Lighting Control & Monitoring System (ALCMS)

Emergency visit of Service Engineer for CCR and ALCMS

Supply of CCR spares through OEM or his authorized agency

Supply of ALCMS spares through OEM or his authorized agency

DSR Works WORKS BASED ON DSR(E&M)-2025

Supply of 12 V

180 Ah lead acid batteries suitable for existing DG Sets