Mntc and Repairing of AC Units

Amount

General Servicing of 1.5/2.0 TR WAC/SAC units of different make i/c removing from existing position if reqd., dismentling of faulty parts, cleaning the air filter, cleaning the condesor and evaporator coil with help of chemical solution & Water, lubrication of moving parts, complete checking, testing and minor faults rectification i/c replacement of knobs, setting of thermostate etc complete as reqd.

Supply of the following capacity New Hermatically sealed Reciprocating type Compressor purchased from the authorised dealer i/c dismentalling of the faulty compressor from site, to and fro transportation charges for compressor and I/T/C of New compressor in place of faulty compressor of existing WAC/Split AC etc complete as required.

(a) 1.5 TR Resiprocating Type Compressor

(b) 2 TR Resiprocating Type Compressor

Supply of the following capacity New Hermatically sealed Rotary type Compressor purchased from the authorised dealer i/c dismentalling of the faulty compressor from site, to and fro transportation charges for compressor and I/T/C of New compressor of existing WAC/Split AC etc complete as required.

(a) 1.5 TR Rotary Type Compressor

(b) 2.0 TR Rotary Type Compressor

Note:- (for item no. 2 & 3)

1. Old Falulty Compressor shall be property of Contractor. Hence, quote that rate for new compressor after considering the scrap value of old compressor.

2. New supplied compressor shall be same make & capacity as per faulty compressor dismentled from AC unit.

3. The Agency has to provide Minimum One Year Guarrentee for every New compressor supplied.

4. Test certificate / Tax invoice of Purchase having details of New supplied compressor make, model, serial No. & manufacturer standard Gurantee/ Warantee details etc. shall also be submitted along with bill by the agency as a proof of sulpply of New Compressor. Repaired / Factory refurnished compressors are not acceptalble.

Charging of Refrigerant Gas R-22 upto specified pressure in following capacity AC units and pressure testing by nitrogen, vaccumisation for 2 hours, purging with gas and testing, commissioning of the AC unit etc as reqd.

(a) 1.5 TR WAC/Split AC

(b) 2.0 TR WAC/Split AC

Note:- This item shall be measure & paid against execution / intallation of new compressor as per Item no. 2 & 3 above or Complete Gas Charging process required for a existing Compressor of Air Conditioning Unit up to specified pressure.

Relacement and Reparing of the following item/accessories in the existing AC units in place of fulty, fixing, the new item and testing, connection etc. complete as reqd.

(a) Thermostate

(b) Starting capacitor (80-100/120 mfd)

(c) Running capacitor (36/40 mfd)

(d) Relay for WAC / Split AC

(e) Wiring kit for WAC unit

(g) Rewinding of Condensor/Blower Motor for AC unit i/c replacement of bush etc. as reqd.

(h) Blower Fan Motor Capacitor 4/6 mfd

(i) Repairing of PCB for WAC/Split Remote Control unit

SITC of Blower fan motor for 1.5/2 TR window/split AC unit in lieu of damaged i/c connection etc as reqd.

Supplying, Installation of condensor / Blower fan blade same as per existing PVC / Metal Blade in lieu of damaged i/c fixing the same etc as req.

Provision of Top Up / Additional Charging of R-22 gas upto specified pressue in existing window AC / Split AC units i/c flushing, gas charging, testing etc complete as reqd.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

(a) 2X6 sq. mm + 1X6 sq. mm earth wire

(b) 4X6 sq. mm + 2X6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

(a) 3X2.5 sq. mm

(b) 6X2.5 sq. mm

Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar, dtachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as reqd. (But without MCB/RCCB/Isolator)

(a) 2 way, single door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

(a) Single pole and neutral

Supplying and fixing of 3X2.5 sq. mm PVC insulated and FRLS Round sheathed Multi Core Bright Annealed Bare Copper conductor Heavy duty industrial cable for voltage grade up to 1100 Volts as per IS:694-1990 i/c fixing on wall with suitable clamp/saddle etc. complete as reqd.