GE/NORTH-68/2019-20

Amount

M&L for taking down carefully window type AC of capacity 1.5 Ton/2 Ton of any type/make from window/wall in various locations, removing front grills, air filters and cleaning, removing dust, washing and servicing with chemical wash of cooling and condenser coil and re-assembling the dismantled components and fixing to its original position with writing letters mentioning the MES Ser No complete all as specified and directed. (Note:- Rates shall be deemed to be included for covering of window open area with 6mm thick ply wood piece and necessary testings complete)

M&L for taking down carefully split type AC indoor/out door unit of capacity 1.5 Ton/2 Ton of any type/make from various locations, removing front grills, air filters and cleaning, removing dust, washing and servicing with chemical wash of cooling and condenser coil and re-assembling the dismantled components and fixing to its original position with writing letters mentioning the MES Ser No and necessary testings complete all as specified and directed.

S&F in replacement of starting capacitor 80 to 100 MFD, 240 volt including making connection incl taking down UNSV complete all as directed. Make Havells/Usha/Tibcon/Epcos

S&F in replacement of running capacitor 30 to 60 MFD, 240 volt including making connection incl taking down UNSV complete all as specified and directed . Make Havells/Usha/Tibcon/Epcos

S&F in replacement of relays suitable for air conditioner 1.5/2 Ton incl taking down UNSV complete all as directed . Makes as per sample

S&F in repairs for overload protection coil 230 Volts for any type AC 1.5 Ton/2.0 Ton capacity ISI marked complete all as specified and directed.

S&F in replacement of thermostate switch of temperature range of 18C°to 30 C° ISI marked suitable for window/split air conditioner of any make/type of capacity 1.5 Ton/2 Ton all as directed.

M&L for fan blower motor copper wound of window type air conditoner 1.5/2 Ton capacity with same rating 220/230 volts incl taking down UNSV complete. Makes as per sample

S&F for swinging/Oscillation motor with louvers(horizontal and vertical) as per existing make for any type AC 1.5 ton/2.0 ton capacity including taking out old unserviceable swinging motor ISI marked complete all as specified and directed.

S&F for fan blade for any type AC of any capacity including taking down old unserviceable fan blade all as specified and directed by Engr-in-charge.

M&L for charging of refrigerant R-22 / R-410A or any other recommended refrigerant gas in 1.5/2 Ton window/split Air conditioner including detecting leakage and rectify the leakage with proper brazing and testing on full load complete all as directed.

S&F for replacement of PVC air filter for any type AC of 1.5 ton/2.0 ton capacity including taking out old unserviceable air filter ISI marked complete all as specified and directed.

S&F in repairs suitable capacity/model condensing coil unit copper for any type AC 1.5 Ton/2 Ton capacities, ISI marked, incl taking down UNSV complete all as specified and directed by Engr-in-Charge.

S&F for replacement of capillary tube and stainer for any type AC of 1.5 ton/2.0 ton capacity incl taking down UNSV complete

M&L for replacement of copper tubing 1/4" / 3/8" / 1/2" / 5/8" dia with existing gauge for suction/discharge line of split type air conditioner of 1.5 Ton/2Ton capacity including high quality puf insulation complete all as specified.

M&L for replacement of hermatically sealed reciprocating/rotary type (as per existing) compressor unit complete for split/Window AC 1.5 Ton with charging of refrigerant incl taking down UNSV complete (Make as per sample)

S&F in repairs for Printed Circuit Board for control unit for any type Ac 1.5 ton /2.0 ton capacity as per existing and same make ISI marked complete all as specified and directed.

S&F in replacement of front grill of window type air condition 1.5/2 Ton any make/type with LCD/LED display panel, incl taking down UNSV complete all as directed.

S&F in replacement of LCD / LED display unit for split type AC 1.5 / 2.0 ton capacity, incl taking down UNSV complete all as specified and directed.

S&F in replacement of operation knob for window type AC 1.0 ton/1.5 ton/2.0 ton capacity including taking out old unserviceable knob ISI marked complete all as specified and directed.

Taking out complete unserviceable wiring for AC any type 1.0 ton/1.5 ton/2.0 ton capacity and rewiring with suitable size multi stranded copper cable including testing, checking etc complete.

S&F in repairs for 15/20 mm bore PVC flexible conduit with necessary clamping

S&F in repairs for split AC indoor unit mounting plate suitable for 1.5/2 ton capacity complete.

S&F in repairs for liquid/gas shut-off valve suitable for complete.

S&F in repairs for split AC out door unit mounting bracket (set of 2) suitable for 1.5/2 ton capacity complete.

M&L for taking down carefully storge type water cooler of any type/make, capacity (40/80 ltrs, 60/120 ltrs) incl discoonection of electric/water supply connections from various locations, servicing with washing, removing of dust particles,cleaning of condenser coil by blower,painting the outer body (including replacement of corroded sheet with new one) writing letters mentioning the MES Ser No,checking of complete wiring , tightening of loose wire connections with proper Lugs / clips. renewal of defective wiring and connector terminal , proper setting of the thermostat and other electrical / Refrigerant controls and refixing to its original position,, testing for proper functioning / cooling effect complete all as specified and directed.

M&L for taking down carefully Refrigerator/Deep freezer of any type/make, capacity (165/185/310/320 Ltrs) incl discoonection of electric supply connections from various locations, servicing with washing, removing of dust particles,cleaning of condenser coil by blower,painting the outer body (including replacement of corroded sheet with new one) writing letters mentioning the MES Ser No,checking of complete wiring , tightening of loose wire connections with proper Lugs / clips. renewal of defective wiring and connector terminal , proper setting of the thermostat and other electrical / Refrigerant controls and refixing to its original position,, testing for proper functioning / cooling effect complete all as specified and directed.

S&F in replacement of starting capacitor/running capacitor, sitable range, 240 volt including making connection complete all as directed. Make Havells/Usha/Tibcon/Epcos

S&F in replacement of relays suitable for water cooler/freezer all as directed . Makes as per sample

S&F in repairs for overload protection coil 230 Volts for any type water cooler/freezer, ISI marked complete all as specified and directed.

S&F in replacement of thermostate switch of suitable temperature range ISI marked suitable for water cooler/freezer of any make/type complete.

M&L for charging of refrigerant R-22 / R-410A or any other recommended refrigerant gas in water cooler/freezer including detecting leakage and rectify the leakage with proper brazing and testing on full load complete all as directed.

S&F for replacement of capillary tube and stainer for any type freezer/water cooler of capacity.

M&L for replacement of hermatically sealed reciprocating/rotary type (as per existing) compressor unit, incl taking down UNSV complete for watercooler/freezer with charging of refrigerant. (Make as per sample)

S&F in repairs for Printed Circuit Board for control unit for any type of water cooler/freezer as per existing and same make ISI marked, incl taking down UNSV complete all as specified and directed.

M&L for replacement of fan blower motor copper wound for water cooler/freezer, with same rating 220/230 volts,incl taking down UNSV complete . Makes as per sample

S&F for push type water tap made of CP brass suitable for water cooler capacity 80/150 ltrs capacity including taking out old unserviceable tap. (Make : Essco/Jaquar)

S&F for 60 cm long PVC connector including taking out old unserviceable PVC connector. (Make : Parryware/Prayag)

S&F for CP angular stop cock with wall flange including taking out old unserviceable stop cock. (Make : Jaquar/Essco)

S&F for drain tray for water cooler of any capacity including taking out unserviceable drain tray.

S&F for head cover gasket for water cooler of any capacity including taking out unserviceable head cover gasket.

S&F for drain pipe flexible type of existing dia meter for water cooler of any capacity including taking out unserviceable drain pipe. (Make : Supreme/Prince).

S&F for magnetic door gasket screw for refrigerator of any capacity including taking out unserviceable one.

M&L For Sub main wiring with 6 sqmm (Nominal area) with two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, drawn using with caping casing including 4 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor as earth wire and duly connected to all common earth point all as Specified and directed by Engr-in-Charge. ( Note :-1. Extra length of cables/ wire required for connection to MCBs/DB's shall not be measured and the rate quoted by contractor for per unit shall be deemed accordingly.

S & F in repair sheet metal enclosure with Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB with 20 Amps.

S&F in repairs for strip heaters of capacity 3 KW

S&F in repairs for humidity control device.

Supply and charging of refigerant gas R-22 to 7.5 TR capacity AC plant including testing/checking for leakage after charging.

S&F in repairs of water pressure guage 0-7 kg/Cm2.

S&F in repairs of thermostate type MP-5R suitable of 7.5 TR package AC.

S&F in repairs of micro processor unit suitable of 7.5 TR package AC, having temp sensor, over loading sensor, under voltage sensor

M&L for cleaning and maintenance of cooling tower of 7.5 TR plant AC including replacement of defective ducting grills and repair/replacement of defective fins of by taking down of complete fens from the cooling tower and re-installing the same on its original location after replacing the defective ones.

Taking down carefully compressor unit of capacity 7.5 TR from the plant by disconnection the electric connection and rewinding of copper winding replacing piston, ring set, reed valve, gasketset, including refilling of compressor oil and after repair re-instalation the same in its original position and making necessary electric connection and testing on completion.

S&F of expansion valve of capacity 7.5 TR for compressor cooliong system including taking out u/s expansion valve complete with testing/checking of leakage etc.

S&F in repairs for LP valve of capacity 7.5 TR by carefully openeing the unserviceable valve from the plant and testing of new valve for leakage etc.

S&F in repairs for HP vlave of capacity 7.5 TR by carefully opening the unserviceable valve from the plant and testing of new valve for leakage etc.

S&F in repairs for liquid line filter dryer.

Repair to the AC plants refrigerant system by cleaning and flushing the AC pipings, cooling coil, strainers, filters & liquid line etc , by air pressure by pump and making the copmplte sytem leak proof by welding work (gas/electric welding as required0 by renewing gasket, 'O' ring, taflon tape etc.., as required at site, carrying out the complete pressure and vaccume test by Nitrogen Gas.

M&L for descaling the entire water circulation system including condenser but excluding mono block pump set for existing AC plants by circulating descaling solution of standard valve with the help of descaling pump cleaning the condenser tubing with brush attached with rod including renewal of worn out gasket nuts and bolts etc

S&F (DOL) of starter contactor kit 3 phase, 415 V suitable for 3 HP motor

M&L for dismantaling and rewinding of electric motor of capacity 3 HP, 3 phase 415 volts with super enamelled coper wire and varnishing complete, replacement of ball bearings, after refixing to its original position and testing complete

M&L for removing the unserviceable Voltage Stabilizer from position ,open the outer covers , remove the burnt out winding from the transformer , rewind with super enameled copper winding wire ,insulate properly , setting / testing of buck / boost relay , replacement of U/S electronic parts , assemble back & fixing in its original position including testing for proper functioning for capacity of 1 to 3 KVA 1 ph , 230 V , 50 HZ complete all as specified and directed.

All as per above item no 62 but capacity 4 to 5 KVA complete

S&F in repairs for Volt meter single phase up to 250 Volt range

S&F in repairs for Ammeter single phase upto 40 Amps range.

S&F in repairs for over load protection relay

S&F in repairs for PCB for capacity 1 KV to 5 KV

S&F in repairs for Switch Knob for up and down

Shiv Enterprises

sony engineering works

SNOWY ENGINEERING INC