8235 EPAIR MAINTENANCE OF SPLIT/WINDOW AC, COOLING APPLIANCES ETC OF BLDG UNDER HQ WNC AND HQ MNA INSIDE NAVAL DOCKYARD UNDER GE (NW) KUNJALI

Amount

M&L for comprehensive maintenance of Split/window/cassette/tower AC of any capacity and replacment of defective parts complete all as specified and directed by Engr-in-Charge for inside Naval Dockyard location. Note : (i) Spare parts shall be measured and paid separately under respective items. (ii) Cost of manpower (01 Ref mechanic and 01 helper for replacement of spare parts on daily basis excluding sunday or as per requirement basis deemed to be included in the quoted rate. (iii) The cost of transportation to the work site and back is deemend to be included in the quoted rate.

M & L for dismantling indoor/outdoor unit of split AC/Window AC/Water cooler/ Refrigerator etc for detecting the gas leakage by charging nitrogen, rectifying the defects/leakage by brazing with copper rod and vacumizing and charging fresh mafron gas and commissioning and testing of following capacities complete all as specified and directed. Note : Cost of transportation from site to the local workshop is deemed to be included in quoted rate by the contractor.

Window AC 1.5 Ton capacity

All as per item above but of 2.0 Ton capacity

All as per item above but of Split type AC 1.5 Ton Capacity.

All as per item above but of Split type AC 2.0 Ton Capacity.

All as per item above but of Water cooler 40/60/80 Ltrs. Capacity.

All as per item above but of Water cooler 120/150/170 Ltrs. Capacity.

All as per item above but of Refrigerator 100/165/180/230 Ltrs. Capacity.

All as per item above but of Refrigerator 260/280/310/350 Ltrs. Capacity.

M & L for Taking out window type Air conditioner 1.0/1.5/2.0Ton capacity of any make from its original location including transportation from site to local workshop for servicing, cleaning, repair, removing the dust from body with blower, cleaning the condenser and cooling coil by using water and caustic soda, painting the base tray with one coat of black enamel paint checking all the connections including functioning of metal clad socket/ DP switch function of relay capacitors overload protector thermostat fan motor blade fan blower drum etc. oiling/ greasing of fan motor checking serviceability and refixing it in its original place including testing commissioning for 1.0/1.5/2.0 Ton of AC of any make complete all as specified and directed. Note :(i) Cost of transportation is deemed to be included in the quoted rate by the contractor. (ii) Spares shall be measured and paid separately under respective item of schedule.

All as per item above but of split type AC 1.5/2.0 Ton capacity complete out door and indoor.

Cutting out existing wall / widow grills / existing window frame for making suitable space to accommodate window type AC making frame with 2nd class hard wood piece of min of 50 x 50 mm size & up to 60 cm height for fixing of outer cover of AC & supporting structure made out 40 mm x 40 mm x 5 mm thick MS angle iron duly grouted in wall & closing the open space around ACs with the help of 6 mm thick ply wood exterior grade to close air leakage tightening with woolen felt (green felt) and painting to wooden structure matching to interiors as directed & steel structure with one coat of primer and two coats of synthetic black enameled paint and fixing only window type AC all as directed by EIC including complete connecting and testing complete all as specified and directed.

All as per item above but shifting of AC from existing location to new location including making good of old location complete all as specified and directed.

M & L for taking down Corroded body base tray etc of window type air conditioners and replacement of body base tray etc out of 18 SWG and other portion with MS sheet 20 SWG including motor mounting frame nuts and bolts suitable size painting and necessary insulation complete for 1.0 / 1.5 / 2.0 Ton capacity Air conditioner.(Note : For dismantling compressor for body work and reassembling shall be inclusive in quoted rate)

Supply, install, test & commissioning new compressor sealed reciprocating/rotory type suitable for window type AC 1.5 Ton capacity, making all necessary copper tubing, electrical connection, making joints leakproof including taking out old compressor complete all as specified and directed. Make : Voltas/usha Shriram/Bluestar /samsung /Hitachi/ videocon/ LG/ Carrier/Daikin etc. as per existing make at site.

All as per item above but of 2.0 Ton capacity

All as per item above but of Split type AC 1.5 ton capacity

All as per item above but of Split type AC 2.0 ton capacity

All as per item above but of Refrigerator 100/165/180/210 Liters Capacity.

All as per item above but of Refrigerator 260/280/310/350 Liters Capacity.

All as per item above but of Water coolers 40 / 60 /80 Liters capacity

All as per item above but of Water coolers 120/150/170 Liters capacity

All as per item above but of deep freezers of capacity 310ltrs/410Ltrs. Capacity

Taking down carefully split type AC of capacity 1.5 / 2.0 ton & refixing on new location complete with pre fabricated brackets/ frame work as required complete & making the good existing surface with out any damage out & indoor unit complete all as specified and directed.

Removing the existing unserviceable burnt fan motor from window/Split type AC of capacity 1.0 / 1.5 / 2.0 Ton and replacing the same with brand new fan motor of same capacity including connecting up and testing complete all as specified and directed.

S & F fan motor suitable for water cooler of any capacity including removing old fan motor and testing complete all as specified and directed.

Supply,fixing and testing blower (PVC) suitable for split type Air conditioner of 1.0 / 1.5 / 2.0 Ton capacity including removing old fan blower complete all as specified and directed.

Supply, fixing and testing fan blade suitable for water cooler of any capacity including removing old fan blade complete all as specified and directed..

Replacing old defective blower drum and supply & fix blower drum suitable for window type Air conditioner of 1.0 Ton / 1.5 Ton / 2.0 Ton capacity complete all as specified and directed.

Supply only front cover grill suitable for window type AC 1.0 Ton / 1.5 Ton / 2.0 Ton capacity AC of various makes.

Supply only starting capacitor 60 - 80 mfd.

Supply only starting capacitor 80-100 mfd.

Supply only starting capacitor 100 -120 mfd.

Supply only running capacitor 25 MFD (Make : Asian / Epcos)

Supply only running capacitor 36 MFD (Make : Asian / Epcos)

Supply only running capacitor 45 MFD (Make : Asian / Epcos)

Ditto all as per item No.30 above but rotary type

Supply only thermostat switch for window type AC of capacity 1.0 Ton / 1.5 Ton / 2.0 Ton capacity complete all as specified and directed.(Make :- Indofoss / Ranutral)

Supply only thermostat switch for split type AC of capacity 1.5 Ton / 2.0 Ton capacity complete all as specified and directed. (Make :- Indofoss / Ranutral)

Supply only thermostat switch for Refrigerator of any capacity complete all as specified and directed. (Make :- Indofoss / Ranutral)

Supply only thermostat switch for Water Cooler of any capacity complete all as specified and directed. (Make :- Indofoss / Ranutral)

Supply only new over load relay suitable for Window/Split type AC of 1.0 Ton / 1.5 Ton / 2 Ton capacity complete all as specified and directed. .(Make : Arvind / Usha / Microteck)

Supply only new over load relay suitable for water cooler of any capacity complete all as specified and directed. (Make : Arvind / Usha /Microteck)

Supply only over load relay suitable for Refrigerator of any capacity complete all as specified and directed. (Make : Arvind / Usha /Microteck)

Supply only float valve 15 mm suitable for Water cooler of any capacity complete all as specified and directed.

Supply fixing and clamping jointing copper tubing of required size for suction line and for liquid discharge line duly insulated with suitable insulation material including making hole in wall for passing through and making good to the disturbed surface complete all as specified and directed.

Supply and lay cable PVC insulated 4 core 4 Sq mm with copper conductor cable suitable for indoor unit to outdoor unit complete all as specified and directed.

Supply and fixing of PVC pipe 20 mm dia heavy duty for drain out condensing water of split AC including cutting of floor / opening of hole in wall and making good after laying of pipe etc match the existing surface complete all as specified and directed. Note : The cost of saddling of PVC pipe and required T&P for fixing pipe along wall at any height is deemed to be included in the quoted rate.

Supply and lay PVC pipe 40 mm dia heavy duty for drain out condensing water of split AC including cutting of floor / opening of hole in wall and making good after laying of pipe etc including saddling along wall at any position and match the existing surface complete all as specified and directed. Note : The cost of saddling of PVC pipe and required T&P for fixing pipe along wall at any height is deemed to be included in the quoted rate.

S & F push cock of chromium plated of size 15 mm dia in repair for water cooler of any capacity complete all as specified and directed.

S & F PVC connecting pipe with brass nuts and washers at both ends of length not exc 60 cms for connection of water coolers complete all as specified and directed.

S & F GI water tray 3 mm thick for window type AC any capacity with out let system connection provided with PVC pipe of 20 mm dia up to 3 meter length connecting to drain pipe complete all as specified and directed..

Supply & Fix PVC drain pipe with necessary saddles of 25 mm size to be used as out let drain to be fixed complete all as specified and directed.

Supply and fix sheet metal enclosure with 2 pin and earth plug and socket complete with single pole MCB of 20 Amps complete all as specified and directed.

Taking out old unserviceable condenser coil of 1.5 Ton window type AC any make and providing new condensor copper tube coil with fins and connecting inlet and outlet connection of copper pipe by brazing and replacement of flair nut bolts complete tighting by teflon seal tape all as specified and directed.

All as per item above but for 2.0 ton window type AC complete all as specified and directed.

All as per item above but for 1.5 ton Split type AC complete all as specified and directed.

All as per item above but for 2.0 ton Split type AC complete all as specified and directed.

Removing electronic unserviceable circuit boards from window type AC 1.5 ton / 2.0 Ton capacity and replacing with new circuit boards (PCB) and connecting with system with replacing remote control hand set and testing complete all as specified and directed.

All as per item above but for 1.5 Ton / 2.0 Ton Split type AC complete all as specified and directed

Supply & Fix blower fan motor capacitor 4 MFD complete all as specified and directed. (Make : Asian / Keil)

Supply & Fix blower fan motor capacitor 6 MFD complete all as specified and directed. (Make : Asian / Keil)

Supply & fix of Air filter for window/spilt type AC of any capacity and type complete all as specified and directed.

M & L for replacement of damaged outer cover for window type Air conditioner of any capacity and size made out of GI sheet of 20SWG complete all as specified and directed.

Taking out existing unserviceable over load protector and Supply & Fix new over load protector for 1.0 /1.5 /2.0 Ton capacity window type Air Conditioner (Make : Usha/ Ranutral).

M&L for taking out unserviceable PCB from AC unit, transporting to civil market for repair and installation with the unit after repair including testing and commissioning all as specified and directed by Engr-in-Charge.

Supply of sensor remote handset suitable for 1.5/2.0 Ton capacity split type AC complete all as specified and directed.

Supply and fix in replacement multipurpose door lock with duplicate key of refrigerator of any make &capacity complete all as specified and directed.

Taking out old unserviceable cooling coil of window/split type AC any capacity and any make cutting inlet/outlet connecting copper pipe and providing new cooling coil with fins and connecting inlet out let copper pipe by brazing and replacement of nut bolts complete all as specified and directed.

Supply & fix factory made MS stand, powder coated suitable for condensing unit of any size and type suitable for supporting to out door unit of split type AC including nut, bolts & washers complete all as specified and directed.

Supply and fix in replacement Contactor of split type AC any capacity complete all as specified and directed.

Supply and fix in replacement sunction & liquide line valve of size (5/8"&1/4")/(5/8"&3/8") suitable for split type AC complete all as specified and directed.

Supply and charding only refrigerant gas (R-22/R-410A/R-132A/134A) suitable as per site requirement.

Repair/replacement of indoor unit of split type AC 1.5TR capacity having 5 star rating complete with all accessories such as installation plate with screw, blower motor, swing notor, filter and PCB etc duly prewired including reconnecting of existing refrigerant piping, electrical connections, drain pipe etc all as specified and directed.

Repair/replacement of outdoor unit of split type AC 1.5TR cap having 5 star rating complete with all accessories such as hermetically sealed compressor, condenser unit,capacitor, relay, fan motor etc duly prewired including reconnecting of existing refrigerant piping, electrical connection,etc complete all as specified and directed.

Repair/eplacement of indoor unit of split type AC 2 TR capacity having 5 star rating complete with all accessories such as installation plate with screw, blower motor, swing notor, filter and PCB etc duly prewired including reconnecting of existing refrigerant piping, electrical connections, drain pipe etc all as specified and directed.

Repair/replacement of outdoor unit of split type AC 2 TR cap having 5 star rating complete with all accessories such as hermetically sealed compressor, condenser unit,capacitor, relay, fan motor etc duly prewired including reconnecting of existing refrigerant piping, electrical connection,etc complete all as specified and directed.

M&L for disconnecting burnt blower fan motor of condenser from window/split unit , transporting to workshop for rewinding with copper conductor wire of superior quality and installing back with the unit and testing and commissioning after installation all as specified and directed by Engr-in-Charge

S&F in replacement water proof condenser fan blower motor as per sample, AC 220 V, Single phase, installation with air conditioner unit and testing and commissioning after installation complete all as specified and directed by Engr-in-Charge

S&F in replacement swing motor of split /window AC of any make/capacity, AC 220V, 50 Hz as per sample complete all as specified and directed by Engr-in-Charge.

S&F in replacement rigid plastic blower fan of window AC as per sample complete all as specified and directed by Engr-in-Charge.

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