E-TENDER FOR COMPREHENSIVE ANNUAL MAINTENANCE OF AIR CONDITIONER, AT ASSAM UNIVERSITY, SILCHAR

Amount

PART A: Estimate for Comprehensive Annual Maintenance of 138 nos Air conditioner Units ,AUS

A. Annual Maintenance Charge for Air conditioner window type.

B. Annual Maintenance Charge for Air conditioner Split type

C. Comprehensive Annual Maintenance of 5.5Tr. Ductable split Air Conditioner

PART B: Estimate for repairing of Airconditioners units installed in different office/department buildings and not considered comprehensive annual maintenance service.

Spares for 0.75/1.0/1.5 TR Window AC including supply and fitting fixing complete as directed

Fan motor

Gas charging with fresh F-22 refrigerent

Running capacitor

Starting capacitor

Starting Realy

Air Filter

Power circuit plate (PCB)

Fan-capacitor

Servicing of window type AC including cleaning of evaporator cooling coils, condenser coils filters,cleaning of drain hose, cleaning of AC unit complete as directed by department.

Spares for 1.0/1.5/2.0/3.0 TR Split AC including supply and fitting fixing complete as directed

Blower motor

Starting Relay

Air Filter

Universal PCB for indoor unit

Thermal sensor

Display

Remote

Fan motor

Swing motor

Thermostate

Sensor for Split AC

Copper Filter (Stainer)

Capillary per foot

Gas charging with fresh F-22 refrigerent

Compressor (Rotary/Hermatic) in exchange of the old compressor

Copper Condenser including fiting fixing complete as directed.

Capacitor-25 MFD to 50 MFD

Capacitor-51 MFD to 100 MFD

Capacitor-6 MFD

Capacitor-4 MFD

Fan capacitor

Copper pipe

Copper pipe per feet-1/4"

Copper pipe per feet-3/8"

Copper pipe per feet-1/2"

Copper pipe per feet-5/8"

Valve size(Brass)

Valve port size-1/4"

Valve port size-3/8"

Valve port size-1/2"

Valve port size-5/8"

Dead end brass valve

Insulation for copper pipe cable per feet

Drain Hose for split Ac

Mounting bush for body blower motor

Mounting bush for Compressor

Servicing of window type AC including cleaning of evaporator cooling coils, condenser coils filters,cleaning of drain hose, cleaning of AC unit complete as directed by department.

Spares for 5.5 TR Split AC including supply and fitting fixing complete as directed.

Supply and fitting fixing of 3 ph, HP motor for 5.5 TR AC units or as per site requirement as directed.

Compressor (Rotary/Hermatic) for 5.5 tr AC

Supplying and fitting and fixing complete as directed by dept.

5KVA , Single phase(140-280)V, auto cut , digital display , wall mounted Voltage Stabilizer (V Guard/Venus/ISI make)

Repairing of voltage stabilizers including supply and fitting fixing complete as directed

High power electromagnetic relay

In-built toridal transformer buck boost.

In-built EI transformer buck boost

Digital/analog display with driver transforme complete

Supply fitting fixing of outdoor stand with required size nuts bolts complete as directed

Shifting including dismanteling and re-installation as directed

Indoor Unit for 5 star 1.5 ton AC

Outdoor Unit for 5 star 1.5 ton AC

4 core 2.5 copper conductor indoor outdoor connection cable