8256-REPAIRS/ MAINT OF REFRIGERATORS, WATER COOLERS, WINDOW/SPLIT AC, PACKAGE TYPE AC, WALK IN COOLER ETC AT OTA, MH, PALLAVARAM AND REPAIRS/MAINT OF INTERNAL ELECTRIC SUPPLY AND OTHER ALLIED WORKS AT DGQA COMPLEX AND ARMY CAMP PALLAVARAM UNDER GE

Amount

Taking down unserviceable items Supply and replacing with new items of following for water cooler 40/40 ltrs, 40/80 ltrs and 150/150 ltrs capacity including testing and commissioning etc complete all as specified and directed by Engr-in-Charge.

Thermostat Make : Indfoss/Danfoss/Ranutol/Electrolex

Capacitor 36MFD Make : Keil/Keltron/saha/sarold

Capacitor 10 MFD Make : Keil/Keltron/saha/sarold

Over load protector. Make : Ranutol/Arvind/Shriram

Fan motor capacitor 4/6MFD Make : Keil/Keltron/saha/sarold.

Condenser fan motor 1/32 HP. Make : Frogmaster/Aue/Himson

Condenser fan motor 1/16HP. Frogmaster/Aue/Himson

Fan blade assembly.

PVC drain hose pipe size 32 mm dia

Drain stainless steel tray with drain elbow and connector

Top lid gasket

PVC connections 15mm size with PTMT nuts of length 450mm

Gate valve brass screwed both ends of size 15mm bore.

Push cock brass chromium plated size 15mm.

Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed of size 15mm.

M&L for servicing the water coolers of any make and models in situ, comprising cleaning of condensers and storage tanks with cleansing agent such as liquid detergent,lubricating the system with grease or oil as required tightening the bolts nuts etc complete all as specified and as directed.

(a) 40/80 ltrs capacity

(b) 150/150 ltrs capacity

All as per item No. 1, but for refrigerator 165 to 310 ltrs capacity.

Door magnetic gasket

Freezer door

door lock with key

Light switch

PVC ice tray (Each set of two nos)

Cooling coil

Condenser coil

Bulb pin/screw type 10/15watt. Make : Philips

3 pin15amps plug top 240 volts

Relay box type. Make : Ranutol/Arvind/Shriram

Relay 1/6HP Make : Ranutol/Arvind/Shriram

Over load protector 1/6HP. Make : Ranutol/Arvind/Shriram.

Thermostat defrosting type Make : Indofoss/Arvind/Shriram

Defrost tray for Refrigerator Capacity 165 to 330 Ltr( Make Suitable for Whirpool/LG/Samsung/Godrej )

All as per item no 1 but for Window / split type AC 1.5/2.0 Ton capacity

Capacitor 50-60 MFD , Make: Keil/Keltron/saha/sarold

Overload protecter (OLP). Make : Ranutol/Arvind/Shriram.

Starting relay assembly . Ranutol/Arvind/Shriram

Electronic PCB Board for non inverter AC

Electronic PCB Board for inverter AC

Wiring kit complete

Fan motor capacitor 2-5 MFD. Make: Keil/Keltron/saha/sarold

Outdoor unit Fan motor . Make : Frogmaster/Aue/Himson

Condenser Fan blade metal or plastic

Indoor unit blower motor.

Indoor unit blower

Cooling coil copper.

Condensor coil copper.

Standard outer cover

Front panel with grill

Copper pipe for suction and discharge line

Drain pipe

Thermostat Switch (Make : Sriram/Ranutrol/Arvind)

Air filter

Complete indoor unit set for split AC as per existing make.

Complete outdoor unit set for split AC without compressor and fan motor as per existing make.

Capillary and filter

Suction valve for split AC

Discharge valve for split AC

Outdoor unit wall stand

Regulator Knob Suitable for 1.5 TR/ 2.0 TR capacity window AC

Remote control including battery for window / Split AC Cap 1.5/2.0 TR of make as per site requirement and replace of Old one complete all as specified and as directed by Engr-in -Charge (Make -LG/ Bluer Star/ Voltas)

Foam sheet of size 180 cmX 90 cm X 15mm thick complete all as specified and as directed

Hexagonal Flare nut made of Brass

Union Couple made of Brass

inverter type PCB circuit plate with sensors suitable for Outdoor unit of Split Acs of any Capacity

Swing Motor suitable for indor unit of inverter type Split Acs of any Capacity

Dismantling the unserviceable sealed compressor unit from 1.5 TR Window AC / Split AC of any make and model, supply and fixing new sealed compressor unit including, connecting up complete and oil charging, etc., all as specified and directed by the Engineer-in-Charge. Note: Refrigerant gas charged shall be measured under relevant item of Sch 'A' Make : Tecumseh/Hitachi/Panasonic/Highly.

All as per item no 5 above but for Window /Split AC 2.0 TR capacity.

All as per item no 5 above but for Water cooler 40/80 ltrs capacity.

All as per item no 5 above but for Water cooler 150/150 ltrs capacity.

All as per item no 5 above but for Refrigerator 165 ltrs capacity.

All as per item no 5 above but for Refrigerator 286 to 310 ltrs capacity.

All as per item no 5 above but for Deep freezer 300 to 425 ltrs capacity.

M&L for pressure testing the Window ACs 1.5 Ton, with nitrogen gas after flushing out the system free from refrigerant checking for leakages if any in the refrigerant system making good the leaking spots with necessary brazing/welding, ensuring leak proof system charging the refrigerant gas including replacing the strainer & capillary etc with new items and testing for satisfactory performance complete all as specified and as directed : Note: Refrigerant gas charged shall be measured under relevant item of Sch 'A'

All as per item no 12 above but for Split AC 1.5/2.0 TR capacity

All as per item no 12 above but for Water cooler 40/80 ltrs & 150 ltrs capacity

Leak testing and gas charging the system after flushing, vaccumissing and dehydration as per standard practice including the cost of refrigerant, testing and detecting leakage in the system and arresting the same for 165 to 310 ltrs capacity of the refrigerator

Dismantling of existing repairable Refrigerators of any make and from its position after disconnecting electric connections transporting from site to Contractor workshop for carring out repairsand renewal/ replacement of parts, reassembling and transporting back to the site including installatioon of the same on the Same Location and making electric connection etc complete all as specifed and as directedby Engr-In-Charge. Note:- parts renewed shall be measured and paid seperately

Supply and filling Refrigerant gas R-134 A in Refrigerators ?deep Freezers /Water Coolers of any Capacity, Model and make including detecting the leakage Gas at any Location and rectifying the defect to stop the Laekage by Gas welding or by other means including cutting and Brazing of copper tubes testting and commisioning complete in satisfactory working condition Make: Melfron/Floron/Refron

Material and Labour for cleaning filter and servicing the condensor & cooling coil by spraying detergent water washing and caustic soda washing throughly cleaning and drying out and fixing back its orginal position combing the fins for Window type Air conditioner 1.5 Ton/2.0Ton Capacity complete all as specified and as directed.

Material and Labour for cleaning filter and servicing the condensor & cooling coil by spraying detergent water washing and caustic soda washing throughly cleaning and drying out and fixing back its orginal position combing the fins for Split type Air conditioner 1.5 Ton/2.0Ton Capacity complete all as specified and as directed.

Disconnection and removing of servicable window type AC of capacity 1.5TR/2.0TR of any make / Model along with Stablizer from its position and fixing the same in other Location including all other fixing accessories and testing complete all as specified and as directedby Engr-in -Charge

Disconnection and removing of servicable Split type AC of capacity 1.5TR/2.0TR of any make / Model along with Stablizer from its position and fixing the same in other Location including all other fixing accessories and testing complete all as specified and as directedby Engr-in -Charge

Disconnecting and taking out deep freezer of capacity 300 litre to 425 litre of any make, cleaning the gas system with CTC / nitrogen and charging the refrigerant including the cost of refrigerant with anti moist substance and replacement of capillary tube and strainer including rectification of leakage lin the system and refixing in the same position complete all as specified and directed.

Material and Labour for detecting of of leakages of gases in water cooler , Refrigerator of any capacity at any Loaction and rectifying the defect to stop the Laekage by Gas welding or by other means including cutting and Brazing of copper tubes testting and commisioning complete in satisfactory working condition

Taking down existing worn out winding from fan motor , rewinding the blower fan motor of window / Split AC capacity of 1.5 TR with super enamelled copper wire of suitable gauge capacity, bringing back to worksite and refixing the same on its position including replacement of bushes all as directed.

All as per item no 19 above but for Water cooler 40/80 and 150/150 ltrs capacity.

Taking out of all rusted portion of Window AC ,making good the same with new MS sheet of approved gauge /existing guage including iron supports by tinkering/welding and positioning back in original place including two anticorrosive black paint over a coat of primer all as specified as directed.

All as per item no 21 above but for Water cooler 40/80 & 150/150 ltrs capacity.

All as per item no 21 above but for Refrigerator 165 to 310 ltrs capacity.

Material and labour for applying two coats of anti corrosive black paint upto 15 cm height of old steel surfaces from the base all round including legs for inside of water cooler of capacity 150 ltrs all as directed

All as per item no 24 above but water cooler capacity 40/80 ltr

Supply and filling of gas R-22/R-410A/R-32/R-134A in window type/ Split TypeAC Unit of Capacity 1.5/ 2 TR Deep Freezer, Refrigerator, Water Cooler of any Capacity Complete all as specified and as directed. Make: Melfron/Floron/Refron

Supply and fix new MS bottom base for fan motor of any given make for window type AC 1.5 tonne including dismantling the old unserviceable fan motor base all as directed

Supply and fix MS jointing plate for condensor / cooling coil housing for window AC of any make for 1.5 Ton capacity including dismantling the old unserviceable jointing plate all as directed.

Supply and fix ply wood 6mm thick , no of ply 6, grade BWR, type BB at the window AC places as fixed with nails etc and when the AC removed from site as a safety measure all as directed

Dismantling the transformer from the stabalizers of following capacity and removing the old / burnt transformer and replaced with new transformer as per existing make.

Replacement of following spare parts as per existing make for 1 KVA to 2 KVA capacity stabalizers

Relay set ( set of two )

PCB ( Printed circuit board)

Replacement of following spare parts as per existing make for 4 KVA to 5 KVA capacity stabalizers

Relay set ( set of two )

PCB ( Printed circuit board)

Trigger Transformer of 500 MA to 750 MA Capacity suitable for 5 KVA voltage Stablizer , 1 ph, 230 Volts

Indicator Lamp , Red or Green Colour as required round shape suitable for 5 KVA voltage Stablizer , 1 ph, 230 Volts

Analog type Voltmeter 0-300 Volts round or square shaped suitable for 5 KVA voltage Stablizer , 1 ph, 230 Volts

Digital type Voltmeter 0-300 Volts round or square shaped suitable for 5 KVA voltage Stablizer , 1 ph, 230 Volts

Relay of 30 Ampere capacity suitabele for 5 KVA Voltage stablizer , 1 ph, 230 Volts

M&L for rewinding of Main Transformer of 5 KVA Capacity voltage stablizer with super enameled copper wire of suitable size with including necessary varnishing and heating complete all as specified and as directed

COLD STORAGE/PACKAGE TYPE / WALK IN COOLER PLANTS OF CAPACITY 5/5.5 TR.

Material and labour for cleaning filter, drainout pipe and servicing the condensor & cooling coil by spraying detergent water washing and caustic soda washing thoroughly cleaning and drying out including combing the fins for cold storage unit 5/5.5TR all as specified and as directed

Material and labour for cleaning filter, drainout pipe and servicing the condensor & cooling coil by spraying detergent water washing and caustic soda washing thoroughly cleaning and drying out including combing the fins and replacement of minor parts as required for mortuary cabinet all as specified and as directed

M & L Descaling of condensor unit 5.5 TR by circulating dilute hydrochloric acid solution and cleaning the tubes with wire brush by removing the side cover till the tubes are thoroughly cleaned and re-circulating the fresh water after fixing the side cover with necessary gasket and bolt and nuts.

Labour charge for attending breakdown of cold storage/mortuary cabinet and make it functional all as directed. Note : Spares shall be measured and paid separately.

Remeoving the defective sealed typr compressor from the of cold storage AC plant/package type AC plant, supply and fix new sealed compressor including reconnecting and testing and commisioning at site all a specified and directed. Make : Tecumseh/Hitachi/Panasonic/Highly.

Testing leak in system ,arresting leak, vacumising the system, flush out the system by nitrogen gas at 350 psi vacumising and testing and commissioning complete for 5/5.5TR capacity walk in cooler / cold storage / package type plants all as speicified and directed. Note: Refrigerant gas charged shall be measured under relevant item of Sch 'A' srl No. 26.

Repalcement of electronic timer series ETR-350,240v AC 50/60 HZ Contact 240v AC/28VDC 5 A (Resistive) Star-Delta 3.30 second and 6-60 second cat No. Y 847D-1 Make : L & T or equivlanet

Replacement of single phase preventor. Minilac or equivalent.

Supply and fix orifice No 4 as per existing make for walk in cooler all as directed

Replacement of expansion valve make : Sporlan or equivalent for cold storage plant 5/ 5.5TR

Replacement of condenser fan motor with blower set blade of 5 / 5.5TR capacity for cold storage all as directed. Frogmaster/Aue/Himson

Replacement of LP and HP Cut out make : Indfoss or equivalent for cold storage plant 5 / 5.5TR

Supply and fix for gasket entire door of walk in cooler capacity of 5.5 TR etc complete all as speci fied and as directed.

Supply and fix evaporator fan motor for walk in cooler capacity 5.5 TR complete all as specified and as directed. Frogmaster/Aue/Himson

Supply and replacement of pillar block bearing for AHU blower motor of package type 5.5 TR capacity air conditioning all as directed. SKF/ABC/TATA.

Supply and replacement of liquid line filters, driers Type IDK 083 as per existing make of package type 5.5 TR capacity air conditioning all as directed

Supply and replacement of 'V' belt for blower of package type AC plant Cat Part No Fenner A 32

Supply and replacement of fan blade as per existing make heavy duty suitable for package type AC plant 5.5 TR

Replacement of suction valve unit for cold storage plant 5 / 5.5TR

Replacement of discharge valve unit as per existing make for cold storage plant 5/ 5.5TR

Replacement of evaporator coil for fan motor complete with blade set suitable for cold storage plant 5 / 5.5TR. Frogmaster/Aue/Himson

Replacement of service valve Model scroll type Unit as per existing make for cold storage plant 5/ 5.5TR

Replacement of copper pipe 5/8" suitable for 3 ton capacity sealed compressor of cold storage plant of 5.5TR

Replacement of UNSV door lock and assembly for cold storage plant Make :- Blue Star of 5.5TR by new one all as directed

Supply and replacement of condenser fan motor Make: GE or equivalent for package type AC plant 5 / 5.5TR

Replacement of thermostat for cold storage plant 5/ 5.5TR

Replacement of Air break (Power) contactor 3 TF 3200-OA AC 11 rating -16 Amps capacity Make : SIEMENS or equivalent

Material and labour for rewiring of control panel complete, providing inter lock system and serving of electronic PCB Board and display for package type AC plant Make : Blue star 5 / 5.5TR

Supply and replacement of drier core for package type A/C plant 5 / 5.5TR. Make Danfoss

Supply and replacement of starting relay 30 W of range 3.5 to 5 Amps. Make: Siemens or equivalent

Replacement of solenoid valve and cutout switch with N2 testing for cold storage / package type 5/ 5.5 TR capacity air conditioning all as directed. Make : Danfoss or equivalent

Taking down old U/S copper wire and supply & fix three core flexible cord copper wire size 3 core 4 sqmm suitable for window type AC/split AC/water cooler etc complete all as specified and as directed.

Supply and fix Temperature controller assemble for cold storage plant 5.5 TR as per existing make.

Supply and fix MCB SP 06-32 Amps "C" Series. Make Standard/Havells/Indoasian

Supply and fix of water flow switches as per existing make of package type 5.5 TR capacity air conditioning etc complete all as specified and as directed.

Supply and fix dryer as per existing make 5/8 for walk in cooler capacity 5.5 TR complete all as specified

Supply and replace electronic control unit with display board for 5.5 TR package type AC and make the system functional all as directed.

Supply and replace complete outdoor Refrigeration unit for 5.5 TR walk in freezer and make the system functional all as directed.

Supply and replace complete indoor unit for 5.5 TR walk in freezer including microprocessor controller, copper piping and wiring from controller unit to indoor and outdoor unit , drain heater and pipe and make the system functional all as directed.

Supply ,Fabricate, install, connect, test and commissioning LT feeder pillar, powder coated, outdoor weather proof type, compartmentalised fabricated with 3.15 mm thick CRCA steel and suitable sized pressed steel frame work, top with sloping canopy, bottom with detachable plates, front and rear with hinged type door and locking arrangements, chamber for cable entry and exit , chamber for aluminium busbars, separate compartment for each switch gear, louvers and air vent for natural air flow, holes drilled for connection including suitable angle iron/flat iron frame work/ supports, excavation, earth work, PCC foundation etc., as required with and including following switch gear items internally connected with suitable capacity aluminium strip/ rods insulated, complete mounted on PCC pillars complete all as specified and comprising of the followings:-

(i) INCOMING :- (a) MCCB fixed thermal magnetic release type of capacity 250 amps, 4 pole, : 25 kA.- 1 Nos. (b) Digital Ammeter - 1 No (c) Digital Voltmeter - 1 No (d) 4 Nos busbar of equal size of Aluminium conductor with PVC coloured heat shrinkable type sleeves continuous rating of 400 Amps mounted on fibre reinforced insulator. - (1set) (e) LED indication lamps - 1 set (ii) OUTGOING :- (a) MCCB fixed thermal magnetic release type of capacity 125 amps, 4 pole, 415 Volts, 50 Hz , : 16kA, - 3 Nos. Note : All MCCBs and change over shall be front handle operated.

Supply and fix PVC FR insulated copper wire single core, 1100volts , 10 sqmm size. Make : Finolex/Havells/Plaza.

M&L for Rigid non metallic PVC conduit of size 25mm exclusive of boxes (junction/terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tub ends and fixing accessories such as couples, lock nuts, saddle, pipe hooks in concealed position and making good disturbed surface etc.

Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth of not less than 2.25 mtr below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised iron earth strip of size 25x4 mm by means of bolts, nuts, washers and check nuts made out of galvanised iron, protected by GI pipe light grade 15 mm bore dia and connected to main control board all as shown in Electrical plate No 5 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoad dust, PCC 1:2:4 type B1 in chamber, RCC 1:2:4 chamber cover with 6 mm dia MS bar at 100 mm centre to centre both ways and MS 6 mm dia hook complete all as specified and directed.

Removing the old unserviceable LT UG cable and supply and Laying in trenches/poles/wall etc LT UG Cable XLPE insulated & PVC sheathed with multistranded aluminium conductor armoured with galvanised steel wire tape 1100 volts grade conforming to IS specifications and of size 50 sqmm 31/2 core.

Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes as shown of size 65 mm dia.

Replacement of MS flange having holes suitable for 65MM sizes of pipe including jointing material such as rubber gasket bolt units and washers etc in place of unserviceable all as directed

S & F rolled mild steel work in joist, channel, angle, or tee sections, fixed independently, without connecting plates etc., cut to within 20mm of the length indicated, quality confirming to GDE Fe-410-S for cooling tower repair and pump mounting base complete all as specified and as directed.

Painting of cooling tower inner side and outer side one coating of Red oxide two coating of existing colour of synthetic enamel paint after cleaning and scrubbing of capacity 22TR.

Replacement of PVC honey comb fills (drift eliminators) suitable size of 22 TR plant all as specified and directed.

Servicing of LT AC plant panel board of any size including connected starter panels and wirings, cleaning of panel board inetrnally and externally, tightening of all screws and nut & bolts, replacing of minor parts like screws, washers, lugs etc, checking of serviceability of all switch gears and replace the following items as required :-

Replacement of electronic timer 240v, 50 Hz, 3-30 sec for star delta starter. Make L & T

Replacement of MNX 18 W contactor assy AC - 3 415 V 16 Amps . Make L & T

Replacement of contactor combination (Relay) 2 - No + 2 NC 415 Volts 10 Amps Make L & T

S & F MCB TPN 20A Amps 415 volts with rupturing capacity 10 KA Make Havells

S & F MCCB 3 pole 100A Amps 415 volts Fixed type with breaking capacity 18 KA,

Supply and replace 3 Phase Flush Mounting Ammeter,Class 1 meter,96X96 mm 3 Ph 4W 240V 5A Make : L&T /AE/Legrand.

Supply and replace 3 Phase Flush Mounting Voltmeter,Class 1 meter,96X96 mm 3 Ph 4W 240V 5A Make :L&T /AE/Legrand.

Supply and replace standard universal LED indicators of colour RYB. Make: L&T /AE/Legrand.

Supply and fix MCB single pole 6-32 A, 230 volts, C series . Make : Havells /Indo Asian/ Legrand.

Dismantling the mono block pump set 3 HP with motor rewinding the motor with suitable enamelled copper wire, varnishing, providing sleeves and insulating materials including servicing of pump, repairing the defectrive spares and assembling and testing for the following capacity.

Dismantling the Induction motor for AHU rewinding the motor with suitable enamelled copper wire, varnishing, providing sleeves and insulating materials including repairing the defectrive spares and assembling and testing for the following capacity.

Painting of mono block pump set with motor of any capacity with two coats of synthetic enamel paint after cleaning and scrubbing.

S & F in replacement butterfly valve 65mm dia with handle

Supply and replace air filter suitable for 5.5 TR package tye AC with frame all as specified and directed.

Painting of condensor pipe line inlet and outlet( length upto cooling towerbasin ) and chiller pump pipe line inlet and outlet(length up to plant room wall) one coating of existing colour of synthetic enamel paint after cleaning and scrubbing including marking and numbering complete all as specified and directed .

Dismantling and fixing the cooling tower service panel and drain out complete water cleaning of honey comb fills, drift eleiminators , Nozzels by castic soda and wire brush and cleaning the cooling tower tank and removed all algae from the basin and removing sediments from the GI pipes and cleaning the sump suction filter of capacity 22 TR

Supply and fix single pole and neutral sheet metal enclosure with two pin and earth plug and socket complete with and incluidng single pole MCB 20 Amps. Make : Standard/Havells/Indoasian

Servicing of Air Curtain of size 6' (Make : Almonard), cleaning inetrnally and externally, tightening of all screws and nut & bolts, replacing of minor parts like screws, washers, etc, including replacement of bush, checking of serviceability of all components and replace the following items as required :- Note : Service shall be done through authorised service provider only.

Supply and replace motor single phase 4 pole, 1/5 HP.

Supply and replace Impeller metal bush.

Supply and replace Impeller pin bush.

Supply and replace Bush bearing set.

Supply and replace AS-3 smart Impeller.

General Notes : 1. Repairs will be notified as complaints at complaint cell of GE STM Chennai. Complaints will be attended in all working days, holidays including sundays. 2. The contractor shall deploy one Ref Mech and one helper on all working days to report in the complaint cell by 0900 Hrs to receive the complaints. 3. Complaint slip should be submitted in the complaint cell by evening 1700 Hrs duly rectified the defect. 4. The rate quated is deemed to include for receiving complaints, all materials and labour required for rectification of complaints and closing the complaints to the satisfaction of Engr-in-Charge.

Taking down carefully copper/ Aluminium point wiring (light, fan, socket or power) complete (fitting such as switches, ceiling roses, pendants, regulators, sockets, etc can be measured separately) removing the material from wall/ceiling etc, making good the disturbed surfaces and taken as credit.

M & L for Wiring complete with 1.5 sqmm single core PVC insulated unsheathed cable FRLS 1100 volts grade, multistranded with copper conductors conforming to IS specifications, with colour code drawn through and including non metallic rigid PVC conduit/ casing caping, PVC conduit fittings/ casing caping incl accessories fixed on wall / ceiling etc with suitable clamps, screws, etc in wall including making good the disturbed surfaces, matching with the existing wall surfaces including Provn of 1.5 sqmm PVC insulated FRLS unsheathed cable with multistranded copper conductor as earth continuity conductor and connecting to common earth dolly all as specified and as directed :-

One light point controlled by one switch

One fan point controlled by one switch and one regulator

One 3 pin 5 Amps switch socket on independent board

One 3 pine 5 amps switch socket on same board alongwith other switches.

One bell point controlled by bell push switch on independent board.

M & L for Wiring complete with 1.5 sqmm single core PVC insulated unsheathed cable FRLS 1100 volts grade, multistranded with copper conductors conforming to IS specifications, with colour code drawn through and including non metallic rigid PVC conduit, PVC conduit fittings and conduit accessories concealed on wall and fixed on ceiling etc with suitable clamps, screws, etc or concealed in wall including cutting chases, pinning in, making good to facing where required and pointing in cement mortar 1:3 for concealed conduit wiring and making good the disturbed surfaces, matching with the existing wall surfaces, cutting not exceeding 10 Cm girth ,including Provn of 1.5 sqmm PVC insulated FRLS unsheathed cable with multistranded copper conductor as earth continuity conductor and connecting to common earth dolly all as specified and as directed :-

One light point controlled by one switch

One fan point controlled by one switch and one regulator

One 3 pin 5 Amps switch socket on independent board

One 3 pine 5 amps switch socket on same board alongwith other switches.

One bell point controlled by bell push switch on independent board.

All as per item No 2 herein before but with 2.5 Sqmm single core PVC cable for one 3 pin 15 amps switch socket outlet on independent board.

M & L for sub main wiring with PVC insulated, FRLS 1100 volts grade single core multistranded copper conductor cable conforming to IS specifications, 2 runs of 6 sqmm including one run of 6 sqmm single core multistranded copper conductor PVC insulated cables as earth continuity conductor with colour code drawn through and including one run of 25 mm dia rigid PVC conduit and conduit accessories or casing capping incl accessories fixed on wall/ceiling etc., or concealed in wall and connecting to common earth dolly including taking down old unsv all as specified and directed.

All as per item No 115 herein above but with 2 runs of 2.5 Sqmm and one run of 2.5 sqmm earth wire in PVC conduit as specified and as directed.

All as per item No 115 herein above but with 2 runs of 4 Sqmm and one run of 4 sqmm earth wire in PVC conduit as specified and as directed.

All as per item No 115 herein above but with 2 runs of 10 Sqmm and one run of 10 sqmm earth wire in PVC conduit as specified and as directed.

All as per item No 115 herein above but with 4runs of 10 sqmm and one run of 10 sq.mm earth wire in PVC conduit as specified and as directed. Note for item Nos 112 to119 :- (a) The wiring shall be done in proper colour coding using red, yellow and blue for phase, black for neutral and green for earth leads. (b) For concealed wiring the quoted rate shall be inclusive wherever required cutting chases etc.

Supply and Fix Rigid Non metallic PVC Conduit 20 mm dia,medium grade including Removing old UNSV conduit all As Directed. Note: The quoted rate shall be inclusive of removing old wiring and drawing and rewiring the same after removal of conduit.

Taking down carefully by unscrewing from boards/outlet boxes, wall ceiling fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, with plug, switch fuse and regulators etc., taken as credit and making good the disturbed surfaces of wall etc all as directed.

S& F Ceiling rose surface Bakelite 65mm x 50 mm two to three terminals all as directed.

Supply and Fix Switch piano flush type 5 amps single pole, one way, 240 Volts all as directed.

Supply and Fix Switch socket outlet 3 pin, 5 amp, flush type all as directed.

Supply and Fix Socket outlet 3 pin 5 Amps flush type all as directed.

Supply and Fix Bell push flush type 5 amps single pole 240 Volts all as directed.

Supply and Fix Buzzer, AC, 230 volts, single pole all as directed.

Supply and Fix Bell ding dong, AC, 230 volts, single pole all as directed.

Supply and Fix Socket outlet 3 pin 15 amps flush type all as directed.

Supply and Fix Switch socket outlet multipurpose 3 pin, 15 amp and one pin, 5 amp controlled by one switch all as directed.

S & F stepped type electronic fan regulator flush type all as directed.

Supply and Fix Switch flush type direct to fit press type 10 /20amps single pole, one way, 240 Volts all as directed.

Supply and Fix Socket flush type direct to fit press type 10 /20 amps single pole, one way, 240 Volts all as directed.

Supply and Fix PVC Gang box surface type suitable for fixing of 5 pin 15 Amp multipurpose switch socket on wall complete all as specified

Supply and Fix PVC Gang box surface type suitable for fixing of 5 pin 5 Amp multipurpose switch socket on wall complete all as specified

S & F Lamp holder insulated body with back plate for pendant/batten fittings all as directed.

S & F 20A Power Unit Athena Modular AC Box Plastic box 4 module plate, 20A starter, 20A socket, 25A plug all as specified and as directed.

S & F Modular Fan step regulator, 120W - 1 module for ceiling Fan of 1200 mm sweep all as specified and as directed.

Supply & Fix Bell Multimusical type all as specified and as directed.

S&F Modular white cover with plate with frame 2 module incl matching with white cement wk if necessary

S&F Modular white cover with plate with frame 3 module incl matching with white cement wk if necessary

S&F Modular white cover with plate with frame 4 module incl matching with white cement wk if necessary

S&F Modular white cover with plate with frame 6 module incl matching with white cement wk if necessary

S&F Modular white cover with plate with frame 8 module incl matching with white cement wk if necessary

S&F Modular white cover with plate with frame 12 module incl matching with white cement wk if necessary

Supply and Modular flush box 1/2 module

Supply and Modular flush box 3 module

Supply and Modular flush box 4 module

Supply and Modular flush box 6 module

Supply and Modular flush box 8module

Supply and Modular flush box 12 module

Supply and replacement of metal clad socket single pole and neutral enclosure with a two pin and earth plug top and socket complete with one single pole MCB 230 Volts 20/32 Amps all as specified and as directed.

Taking down carefully existing un-serviceable main switch, DB's including boards etc, from its original position complete all as directed.

Supply and fix MCCB Distribution board, TP&N , vertical , double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,415 Volts 4 way fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete including 3 Pole V-Tec MCCB of 100 A rating & 16kA breaking capacity, MCCB pre-fitted at factory all as specified and directed.

Supply and fix MCCB Distribution board, TP&N , vertical , double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link,415 Volts 8 way fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete including 3 Pole V-Tec MCCB of 100 A rating & 16kA breaking capacity, MCCB pre-fitted at factory all as specified and directed.

Supply and fix MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link, 4 ways SPN Double door, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

Supply and fix MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link, 8 ways SPN Double door, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

Supply and fix MCB Distribution board , 240 volts single pole and neutral ,double door, sheet steel, enclosure powder coated with 100 Amps rated busbar with neutral link, 12 ways SPN Double door, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed.

Supply and fix P17 tempra plug and sockets DB, 240 volts 63 Amps, 3P+N+E-FP fixed on wall duly grouted in solid block wall or on wooden board with electrical connection complete all as specified and directed. Make: Legrand/ABB/C&S/Havells

Taking down carefully sheet metal enclosure DB's of any type and size and refixing the same after cleaning, repairing with all electrical connection complete.

Supply and fix MCCB four pole , 415 Volt, 63 Amps,16 KA , adjustable thermal & fixed magnetic setting complete all as specified and directed.

Supply and fix MCCB four pole , 415 Volt, 125 Amps,25 KA , adjustable thermal & fixed magnetic setting complete all as specified and directed.

Supply & Fix MCB Four pole 415 volts, 40 amps 'C' Curve 10 kA Capacity all as directed.

Supply & Fix MCB Four pole 415 volts, 63 amps 'C' Curve 10 kA Capacity all as directed.

Supply and fix MCB DP, 240 Volts, 20-63 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed including taking down old one.

Supply and fix MCB SP, 240 Volt,10-32 Amps, 10 kA rupturing capacity 'C' series complete all as specified and directed including taking down old one.

Supply and fix Wall mounted LED Batten with tube extruded Aluminium heat shrink provided for efficient heat dissipation & integrated electronic driver of Lamp type: 20W LED life time of 30000* hours including lamp all as specified and as directed. Make:Havells cat part No. LUMILINEPLUSBS20WLED865SPCSS/ CROMPTON cat part No.TRIMLINE LDL-20-WW/ HALONIX cat part No- LED AL BATTEN HLB-03-20-CW-AL-HL1.

Supply and fix Wall mounted LED Batten with tube extruded Aluminium heat shrink provided for efficient heat dissipation & integrated electronic driver of Lamp type: 22W LED life time of 30000* hours including lamp all as specified and as directed. Make : as per HAVELLS catlogue no ENDURALINEAR NEO BS 22WLED865SPCWH/ PHILIPS cat No B1021LED25S6500PSUGRST/ CROMPTON cat No. RETRO LED T5 LT5RT-18-CDL.

Supply and fix Wall mounted LED Batten, Aluminium Housing & integrated electronic driver of Lamp type: 10W LED life time of 30000* hours including lamp all as specified and as directed. Make :HAVELLS catlogue No ENDURALINEAR NEO BS 10WLED865SPCWH/PHILIPSB1021LED10 S 6500PSUGRST / CROMPTONRETRO LED T5 LT5RT-9-CDL

Dismantling existing UNSV hylam sheet of any size from boards removing switches etc. Supply and fix hylam sheet 3mm thick including necessary cutting of suitable opening for switches, sockets, regulators, etc refixing of switches, sockets, regulators, etc replacing screws and connecting up and testing.

M&L painting of ceiling fan complete , using spray gun, in site with synthetic enamel paint by spraying including filling cavaties with filler , one coat after cleaning all dust complete all as specified and directed

Taking down Fans ceiling/Exhaust/wall of any sweep, capacity make,model,sealing cable and dismantling blades, removing fan and blades for repair/servicing/replacement of parts/rewinding and refixing the same after replacement of spares and parts servicing rewinding complete all as specified. Note : spare parts and rewinding and servicing shall be measured separately.

Dismantling the fans of any make/model and type, overhauling /servicing, greasing/lubricating, insulating electric leads, replacing cotter pins, bolts and nuts with copper pin, assembling back, checking for proper fixing and safety and testing all as specified and directed for pedestal fan upto 1400 mm sweep:

Dismantling the following types of fans of any make/model/sweep, removing the burnt out winding wires, rewinding with winding wires and insulation materials overhauling/servicing, greasing/lubricating, insulating electric leads, replacing cotter pins, bolts nuts, replacing unserviceable bearing, bushes assembling back checking for proper fixing and safety and testing all as directed and specified for :-

ceiling fan upto 1200 mm (48") sweep.

Exhaust fan upto 450 mm sweep.

Wall mounting/ Pedestal fan/air circulator upto 600 mm sweep.

Removing following unserviceable parts/items, supply and fix new items/parts of same specification existing and as described below for ceiling/exhaust/pedestal fans etc

Ball bearing for ceiling fan/Exhaust fan/Wall fan/Pedestal fan upto 1400mm sweep.

Bush bearing for ceiling fan/Exhaust fan/Wall fan/Pedestal fan upto 1400mm sweep.

Fan condenser capacitor 2.5 mfd.

Fan condenser capacitor 4 mfd.

Fan condenser capacitor 6 mfd.

Fan clamp for ceiling fan complete with rubber shackle, shackle bolt, nut, cotter pin, clamp complete.

Taking Down and Refixing incl Painting of water heaters (Geysers) of following capacity of any make/model in site with synthetic enamel paint by brush including filling of cavaties with fillers one coat after cleaning all dust etc including writing MES numbers etc all as specified and directed for :

Water heater 25 liters capacity.

Water heater 50 liters capacity.

Dismantling following unserviceable items/parts from water heaters of any capacity/make/model, supply and fix new items/parts of same capacity/type/model, connecting up and testing :-

Heating element 1.5 KW capacity AC 230 V and conforming to IS specifications screw/flange type.

Heating element 2.0 KW capacity AC 230 V and conforming to IS specifications screw/flange type.

Thermostat suitable for water heater upto 50 liters capacity.

Indicator lamp any type suitable for water heaters upto 50 liters capacity.

Non return valve 15 mm dia size.

PVC connections with brass check nuts 15 mm dia x 45 cm long for hot water supply.

PVC connections with brass check nuts 15 mm dia x 45 cm long for cold water supply.

Rubber gasket flat/'O' ring type suitable for water heater

PVC cable 3 core flexible copper conductor cable of size 40/0.193

Plug top 3 pin 15 amps.

Pressure release Valve suitable for geysers upto 50 liters capacity.

M & L for Earthing complete with galvanised steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground vertically to a depth of not less than 2.25 mtr below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to galvanised iron/steel earth wire 4 mm dia by means of bolts, nuts, washers and check nuts made out of galvanised iron, protected by GI pipe light grade 15 mm bore dia and connected to main control board all as shown in Electrical plate No 3 of MES SSR Part I including necessary excavation and earth work in any type of soil, salt, charcoal dust, PCC 1:2:4 type B1 in chamber, RCC 1:2:4 chamber cover with 6 mm dia MS bar at 100 mm centre to centre both ways and MS 6 mm dia hook complete all as specified and directed.

Supply, Installation, testing and commissioning of Surface mounted LED luminaries with Mid flux LED using efficient optics , System lumen efficacy > 80Lumen/Watt , System Luminous flux of >=3200 lumens, System Wattage <=42W with 50,000 hours burning life. Color rendering index > 70 and Color temperature 5000K/6500K. CRCA housing with high efficiency opal diffuser. Luminaries sealed from bottom. Inbuilt gear . Zero maintenance, Zero mercury. Driver Surge protection > 1.5kV. Electronic In-Built PF > 0.9 , THD < 10% , IEC Compliant for Safety , Performance & EMI. The type shall be of 2'x2'. Make : HAVELLS catlogue No VENUSNEO TW 2X2PLR42WLEDWMOD/ PHILIPRC380BLED30S6500G4L60W60PSUOD / CROMPTON LCTLRP-36-FO-CDL (2X2)

Supply, Installation, testing and commissioning of 15 W Surface mounted LED luminaries down lighter with white powder coated aluminium housing with integrated electric driver Make:Havells cat No. INTEGRANEOSURFACEDLS15WLED840S/philips CAT No. SM251CLED16S-6500PSU WH/Crompton cat No. LCDSPNL-R-18-CDL

Supply, Installation, testing and commissioning of stout plus LED 20 watt 600 mm size complete Make:Havells cat No. STAUTPLUS600BS20WLED857SPCWH/philips cat No. 20W 2-FEET WHITE LED BATTAN /Wipro cat No. D531865

Supply, Installation, testing and commissioning of stout plus LED 40 watt 1200 mm size complete Make:Havells cat No. STAUTPLUS1200BS40WLED857SPCWH//philips/CG

Supply & Fixing of LED driver for LED fittings upto 40Watts of Any size/type .

Supply and fix LED tube 20W, Single end connection Ultra bright LED polycarbonate Tubelight with very high efficacy suited for installation in existing T8 fittingwith G13 lamp holders. LED tube all as specified and as directed. Make:Havells cat No. TITANIANEO1213T8SSTL20WLED865SPC/Wipro cat No. P08120/CG

S & F Bldg Sec lights 30 W IP 66 rodad way luminarie with high powers LEDs as light source and electronic driver with mounting GI Pipe 40 mm dia900 mm long fixed on wall complete all as specified and directed. Make Havells cat No- ENDURAPEARLSL30WLED757SASYTOPCMP/ HALONIX cat no HLSLD-09-30CWL-R/ CROPTON cat no. LSTS-30-CDL/NL-M/ wipro cat No.LR02-331-XXX-57-XX 30Watt.

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