Operation and Comprehensive Annual maintenance contract for Air Conditioning systems installed in 210 MW along with its all AHUs Pumps Cooling towers and Air Conditioning systems installed in ESP 5and6 CW plant CMR system and DM Plant of 250 MW an

Amount

Operation and Annual maintenance contract for Voltas make complete air conditioning system installed in 2x210MW, PTPP, Parichha. ( Details of scope of work as per Part-1)

Operation and Annual maintenance contract for Voltas make AC Packages unit installed in 2x250 MW. (Details of scope of work as per Part-2)

Overhauling, Pressure Testing, Flushing and Vacuumizing of Voltas make 120-Ton model 05126S Air conditioning Compressor installed in AC Plant of 2X210 MW, PTPP, Parichha

Preventive/Routine maintenance and Servicing of 10x4–Ton Cassette AC unit installed in MCB room of 110 MW, PTPP, Parichha

Spares required for above comprehensive work of 2x210, & 2x250 MW as under

PLC (4-20 mA) for 80/120 TR

PLC (0-5 V) for 80/120 TR

Air Break Contractor 3TF 30/31 for package unit

Air Break Contractor 3TF 50/51 for 80/120 TR

Timer -0-60Sec

Rewinding of motors of 2/5/7 HP ratings

PLC (4-20mA) for package units

Repairing of compressor 5/7.5 Ton

Repairing of compressor 10/16 Ton

Rewinding of motor 15/18 HP

MPD for 80/120 TR

µ MPD for package unit(2-22 Amp)

VPD for 80/120 TR

CC Heater for 80/120 TR

Gas refrigerants (R22)

Oil Pr. Transducer

Suction Pr. Transducer

Discharge. Pr. Transducer

LT Coil

Contractor Kit

Chiller temperature Sensor

Bearing 6205 /6203/6208

Bearing 6209/6210

Bearing 6206/6208

Bearing 6204/6202

Bearing 6303

Bearing 6306/6308/6309/6310/6311/6312

Bearing P-205

Bearing P-212

Bearing zz210

Bearing UK 212/UK211/UK 210/ UK 209/UK208/UCP205

Bearing 6315 C3

Bearing 6316 C3

Bearing 6319 C3

Alignment of Pump/ motors above 50HP

Contactor 3TF 47/49

Star coupling with rubber for chiller/Cond. Pump for 80/120 Tr

Pump Bush for chiller/Cond. Pump for 80/120 Tr

Blower Belts A-23/A-28/ A-29/ A-30/ A-32/ B-33/ A-56/ A-70/ A-83/ B-85/ B-90/ B-110/ A-45/ A-46/ A-35/

Discharge valve for 80/120 Tr

Motor Pulley for package units

Blower Shaft for package units

Catch-oil

Blower Pulley of various size

MCB of various type

Contactor MNX18

HCL Acid

C-sine chemical

Package temperature sensor

Oil for compressor

AHU coil of size 940x340mm 06Row & capacity 20000CFM

Glass Fuse Kit Plate

Tyre Coupling (TC/K/019)

Motor connection Strip- 06 pole

Transformer 8V-12V

Com. Coupling set

µ MPD for package unit(1-10Amp)

Cond. Release Valve

Sprinkler Assy set

Spares for 120- Ton AC Compressor Overhauling work

Central BRG Pair

S.E. BRG.

P.E. BRG.

S.E. BRG Washer

P.E. BRG Washer

Seal Assembly

Seal Cover Plate

Piston Pin

Oil Ring

COMP Ring

D.V. Guide Assy

S.V. Disc

D.V. Disc

S.V. Spring

D.V. Spring

D.V. Seal Lock Plate

Star Washer

Nyloc Nut

Oil Filter

Felt Filter

Compressor Oil

GASKET Set

Crank Shaft

Oil Impeller

O.P.R. Valve

Oil Pump Assembly

Connecting ROD

Connecting ROD BUSH

Piston

Valve Plate

Oil Filter Suction

Power Element

Ex Valve Power Element

Cylinder Sleeve

Connecting Rod Insert

M/S COOLING CENTER

KRISHNA REFRIGERATION