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| 1 | Attending site on call basis for repairs of Split/Window AC in Telephone Exchange by 1 no skilled and 1no unskilled technician as per distance mentioned below with necessary T& P etc as required. Note :(1) The visit will be made as per instruction of the Engineer-in-charge (2) If any site attended only 1 visit may be considered for payments till rectification of faults (a) In Sambalpur and within 50Km distance from SSA H/Q |
| 2 | b) In other areas exceedingh 50Kms |
| 3 | General Servicing of 1.5 /2.0 TR WAC/SAC units of different make I/c removing from existing position( for WAC ) cleaning the air filter, cleaning the condenser and evaporator coil with help of Blower and cleaning with cleaning solution ,finally cleaning with water etc complete as reqd. |
| 4 | Replacement of the following capacity Rotary type compressor I/c dismantling of the old compressor and I/T/C of new compressor in existing WAC / Split AC etc complete as required ( a) 1.5TR Compressor Note:-The new compressor should carry a warranty of one year) |
| 5 | Charging of Refrigerant gas R-22/R -407 /R -410 up to specified pressure in following capacity AC units ,leak testing , leak rectification and testing commissioning of the AC unit etc. as reqd. ( a)1.5 TR WAC/ Split AC |
| 6 | Top up of R-22 / R-407 /R -410 gas in existing Window A.C /Split A.C units, i/c testing etc. as required. |
| 7 | Replacement of the following items/accessories in the existing AC Units in place of faulty/unserviceable parts i/c dismantling of the faulty, fixing the new item and commisioning , testing etc. complete as reqd.( a) Starting Capacitor ( 80-100/120 mfd) |
| 8 | b) Running Capacitor ( 36 / 40 mfd ) |
| 9 | c) Relay for WAC / Split AC |
| 10 | d) Fan Motor Capacitor 4/6 mfd) |
| 11 | e) Stainer & Capillary |
| 12 | f) Motor for 1.5 TR WAC unit ( Make : Original make as available in the unit) |
| 13 | g) Motor of indoor unit for 1.5TR Split AC unit |
| 14 | h) Motor of out door unit for 1.5TR Split AC unit |
| 15 | i) PCB for1.5TR Split AC unit |
| 16 | J) Condesr Fan blade for 1.5TR WAC unit |
| 17 | k) Blower fan runner for 1.5 /2.0 TR WAC unit |
| 18 | l) Condeser Fan blade for 1.5TR Split AC unit |
| 19 | m) Thermostart |
| 20 | n) 1/4 or 3/8\\", 22SWG Copper pipe including flaring, brazing etc. i/c providing heat insulation over pipe as reqd. |
| 21 | o) 5/8\\" 22SWG Copper pipe including flaring, brazing etc. i/c providing heat insulation over pipe as reqd. |
| 22 | p) 1/2\\" 22SWG Copper pipe including flaring, brazing etc. i/c providing heat insulation over pipe as reqd. |
| 23 | Repair of Split AC indoor unit electronic PCB card i/c replacement of electronic parts like diode , transitors etc & refixing the same in indoor unit , testing etc as redq. |
| 24 | Thorough general servicing, checking, cleaning of evaporator filter /cooling coil and condensor coil of precision / PAC units with recommended cleaning liquid and finally cleaning with water, drying etc. i/c refixing of cooling coil filters in the existing place etc complete as required. |
| 25 | Transportation of 1.5 TR split AC units ( upto 2 nos ie 2 indoor and 2 nos outdoor ) from one TE / BTS site to another T E / BTS site i/c loading and uloading at both end etc complete as required. (a) upto 50 KMS |
| 26 | (b) Exceeding 50 Kms and upto 100 KMS |
| 27 | Installation, Testing and Commissioning of 1.5 TR capacity split A/C units complete with indoor units & out door units i/c Brazing the joints, pressure testing,vaccumizing , detecting of leakages and its rectification, making hole in the wall and making good the damages etc complete as required. |
| 28 | Dismentling of existing 1.5 TR split AC /Window AC i/c all accessories, power connection etc i/c keeping the same in the safe palce in the exchange/BTS premises complete as required. |
| 29 | Closing the existing wall openings of the old WAC units properly i/c supplying of required materials i.e bricks, cement, sand, fasteners, nuts and bolts etc. complete as required as per the following methods. (a) Closing of wall openings with bricks, cement, sand, plastering the surface and painting etc. as required. |
| 30 | Closing of Shelter wall with suitable size plywood of thickness not less than 16mm at both inside and outside of the wall with suitable size fasteners/nuts and bolts etc. as required (Only suitable for specific areas). |
| 31 | Closing of Shelter wall with suitable GI of thickness not less than 16SWG / MS Sheet 5mmthick at outside of the shelter / wall with suitable size fasteners / nuts and bolts i/c cutting welding complete as required etc. as required. Please Enable Macros to View BoQ information |
