8206-COMPREHENSIVE MAINT OF CHLORONOME PLANTS, SUPPLY OF CHLORINE CHEMICALS, GAS AND ALLIED WORKS AND REPAIRS TO INCINERATOR BOILER AND ALLIED WORKS FOR LAUNDRY PLANTS AT MILITARY HOSPITAL AND OTA CHENNAI UNDER GE STM

Amount

Comprehensive maintenance and repair of pressure feed / Booster type gas chloronome plants up to the capacity of 200 gms per hour (of any make) complete with all other accessories. NOTE: (i) Spare parts for chloronome plant shall be measured and paid separately. (ii) Cost of spare items/parts which are not covered in Sch 'A' but are necessary for the satisfactory functioning of the plant shall be deemed to be included in the rate quoted for this item (iii) Labour charges for removal and fixing of spares and repair woks shall be deemed to be included in the rate quoted for this item.

Supply only following spares/parts of chloronome plants

Mixing chamber including with inner fittings

Primary filter heavy duty

Secondary filter heavy duty

Solutionizer

Diaphragm type pressure gauge

PVC heavy duty Gas Bend

PVC heavy duty NRV Gas Bend

PVC Heavy duty Water Bend

Teflon or HDP gas connecting pipe dia 9:5 mm length 1:5 mtr with nuts and bushes to be fitted

Orifice Glass tube with NRV

Moisture glass tube

Glass NRV valve

PVC Heavy duty ball valves inlet 15mm dia

PVC heavy duty ball valves outlet 15mm dia

PVC air releasing valve 15mm dia

Brass chlorine cylinder connecting valve heavy duty with nickel coated including lead washers (Make-TECHNO ISI marked)

Chlorine gas filter element

Chlorine pressure indicator

Vacuum line- hose pipe

Union 'O' rings, rubber washer

Chlorine solution outlet valve

Chlorine vacuum isolation valve

Flexible copper connecting adjustable pipe

Glass Rotometer 2 Kg/hr capacity with assembly

Water pressure indicator 0 - 10 level

Isolation valve 3/4"

Check valve 3/4"

Drain valve 3/4"

Comprehensive maintenance and repair of hydro chloride liquid electronic automatic dosing equipment 100 ltr capacity of any type and any make complete all other accessories required. NOTE: (i) Spare parts for chloronome plant shall be measured and paid separately. (ii) Cost of spare items/parts which are not covedred in Sch 'A' but are necessary for the satisfactory functioning of the plant shall be deemed to be included in the rate quoted for this item (iii) Labour charges for removal and fixing of spares and repair woks shall be deemed to be included in the rate quoted for this item.

Supply only following spares parts of Electronic dosing equipments

LDPE tubing 6 mm dia

Non return valve assembly

Foot valve

Teflon ring seal

Ceramic Ball

Injection valve with NRV

Nylon red ring washers

Supply only Orthotolidine reagent solution 500 ml bottle for free chlorine testing

Supply only alum for swimming pool water crystallization purpose all as directed

Supply only Hydro chloric acid in PVC container for swimming pool cleaning purpose all as directed

Supply only Ammonia Liquid 500 ml Bottle all as directed

Supply only Calcium based granular high strength disinfectant chlorinating chemical having 60%-65% concentration for treatment of drinking water/swimming pool water/STP complete all as directed Make: AQUA FIT or equivalent

Supply and fixing 24 inch long heavy duty groomed straight stainless steel wire brush in plastic body for a swimming pool cleaning purpose complete all as directed by Engineer-in -charge.

Supply and fixing of heavy duty suction sweeper brush suitable for 5 HP suction head all as directed by Engineer-in-charge

Supply and fix for telescopic handle of aluminum of 12 feet length suitable to mount leaf net for swimming pool purpose including taking down old unserviceable all as directed

Repairs to suction sweeper head assembly oiling, greasing, overhauling including replacement of broken wheels having 5 HP motor complete servicing and painting complete all as directed

Supply only calcium hypochlorite (Bleaching powder) powder in air tight bags all as specified and as directed

Painting to chlorine gas cylinder externally with one coat of synthetic enamel paint of yellow colour after preparation of surface by removing old paint by paint remover/scrappers and writing the SER No of cylinder and formation name in black paint complete all as specified and directed.

Supply only liquid chlorine gas duly filled in departmental cylinder 100 Kg capacity, including with testing,labour, handling, filling charges and transportation of cylinder from site to filling point and re-installed at same.(Transportation from GE STM to Erode or any other filling point)

Supply only Sodium Hypo chloride NaOCl (Grade-I) containing available chlorine content in the range of 5 to 6 % W/V basis is 35 ltr HPPE dry container temper proof sealed free from grease dirt (or) other foreign material with plastic cover exclusively meant for drinking water chlorination all as per IS 11673 and complete are as specified.( Note:- 35 ltrs HPPE dry container issued by department.)

Supply and fix Fibre moulded Floating ball for suction hose of suction sweeper unit all as directed

Supply and replacement of heavy grade PVC flexible braided hose of 50 mm dia all as directed

Removing/Dismantling of unserviceable sodium Hypo chloride dosing equipment repairing the dosing equipment at site or taking to workshop repairing the dosing pump and return back to site and reinstalling the equipment, testing and commissioning the dosing pump with satisfactory functioning complete all as specified and directed.

Removing/Dismantling of unserviceable sodium Hypo chloride dosing equipment booster type at swimming pool, repairing the dosing equipment at site or taking to workshop repairing the dosing with booster pump and return back to site and reinstalling the equipment, testing and commissioning the dosing pump with satisfactory functioning complete all as specified and directed.

Removing/Dismantling of unserviceable sodium Hypo chloride dosing equipment / Gas chloronome plants and Supply, install, connecting, testing and commissioning of New Electronic dosing equipments 4-6 litres/Hr capacity , max pressure 04kg/cm2, power 01 HP, 230V AC, with 100 litres capacity FRP Chemical dosing tank including the following :- a) NRV Valve (b) Foot Valve (c) Tubing 9 mm dia. (d) Control Valve. Make :- Vector MODEL-VAMP 06 04 /Aqua / Milton Roy.

Removing/Dismantling of unserviceable sodium Hypo chloride dosing equipment / Gas chloronome plants and Supply, install, connecting, testing and commissioning of New Mechanicalaly actuated pumps with dosing equipments 30 LPH with max pressure 10 kg/cm2 with 200 litres capacity FRP Chemical dosing tank,power 3Phase,415 V,50HZ,0.5 HP,1440 rpm, IP-55,including the following :- (a) NRV Valve (b) Foot Valve (c) LDPE tubing as required size and length. (d) Control Valve.(e) Y strainer,(f)PRV with adopter(g) Gear oil 140, (h) including necessary electrical connection cables,starter ,MCCB/MCB as required as per site requirements. Make :- Vector MODEL-VK 30 10 /Aqua / Milton Roy.

Supply and fixing of unplasticized PVC pipe of size 15mm dia bore including all pvc fittings like bend, elbow all as directed

Supply & laying, tubes, medium grade, galvanised steel water tubes with screwed socket joint together with and including all GI fittings such as bends, L bows, short piece connections, backnuts, caps plugs, unions etc., laid on floors/ walls/ ceiling of size 25mm dia including testing complete all as specified and as directed.

Removing/replacement of unserviceable heavy duty HDPE dry container tamper proof of capacity 35 Ltrs and taking unserviceable all as directed.

Taking up water samples from bore wells, shallow wells, CMWSSB water, swimming pool in any point under GE STM directed by AGE EM, in sterilize bottle and tested the chemical and bacteriological test as per IS parameter for drinking water in Govt recognised institute and submit the report to Sub-div for further record.

Repairing, leak testing with Hydrochloric pressure with and including transport to Karnool or any other testing centre from GE STM including replacing cylinder connecting valve of Techno make, painting complete with two coats of synthetic enamel paint with test certificate complete all as directed

Supply and fix Gun metal gate / globe valve 15mm dia conforming to IS 781 -1984 with iron wheel head screwed both ends for iron pipe including testing and complete including taking out old unserviceable all as specified and directed.

All as per item No.29 above but for 20mm bore

Supply and fixing FRP Chemical tank 100 ltrs capacity with lid

M & L for framed work as in doors or gates of angle iron or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete of Fe 410 W (Gde E-250) quality B all as specified.

M & L for Chain link MS galvanised fencing with PVC coating, any size or type complete all as specified

Material and labour for servicing of existing pressure sand filter PSF-101 of capacity 85 M³/Hr at Swimming pool OTA, opening the nut & bolts of top cover of the filter and taking out old unserviceable filter media material (ie. Sand,Silex and Pebbles) etc. complete, cleaning the complete inner surface of the filter and painted with two coat of anti-corrosive synthetic enemal paint over a coat of red oxide as a primer toinner and outer surface of filter and re-filling with new filter media material as per OEM of manufacturer complete and close the top cover of pressure feed filter with tightening of nut & bolts in & including of warn out spares etc.complete, all as specified and directed.

Supply and filling for the following filter media material of the pressure sand filter of capacity 85 M³/Hr (ie. Sand,Silex and Pebbles) etc. complete, at Swimming pool OTA, all as specified and directed.

Silex Media of grade16/32 for Sand filter.

Coarse Silex of grade 2/4 or 2/8

Pebbles 0f 3/4" - 1/2"

Pebbles 0f 1" - 3/4"

Supply and fixing pressure Gauge

S & F of MS (ERW) pipes 150mm dia with socket ends complete in and including taking down the existing old rusted unservicable MS pipe etc. complete all as specified and directed .

All as per item No. 36 hereinbefore but of 100mm dia

All as per item No. 36 hereinbefore but of 50mm dia

M & L for MS fittings upto 150 mm dia bore like Bends (any type, radius an angle) Tapers any type, (straight, bend, increasing, decreasing or double socket etc.) Tee pieces single branch, `Y' junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs etc. complete all as specified.

M & L for cutting PCC floors for repairing of pipe line for filter media all as specified

M & L for Cement concrete in foundations, filling and mass-concrete 1:2:4 type B1 with 20 mm graded aggregate all as specified

Boiler and Incinarator

M & L for Comprehensive annual maintenance (AMC) of Laundry equipments for opening, inspecting all mechanical/ electrical / electronic circuit connections & taking out its worn out / defective parts incl oiling greasing & alignment of inner gasket shaft pulley contact set incl cleaning the drain system replacing worn out spare parts nut bolts & washers re-assembling the same and testing for smooth functioning the following laundry plant including necessary minor spare parts complete up to Rs. 1000/-,Major spare parts will be paid and measure seperately in respective items,this items is including the labour cost for removing and fixing of old/new of all spares. Location : At Military Hospital all as specified and directed. (i). Washing Machine 18 Kgs capacity - 01 No, (Make ; Electolux). (ii). Washing Machine 60 Kgs capacity - 02 Nos, (Make ; Electolux) (iii).Drying Tumbler of 30 Kgs - 02 Nos, (Make ; Electolux) (iv). Flat Steam Dryer (Calendering Machine) - 02 Nos (Make Supershine). (v). Pneumatically cotrolled Cotton Legger press - 02 Nos & Wollen Legger press - 02 Nos. (Make : Supershine) (vi). Heavy duty Iron boxes - 03 Nos.(Make : Deson) Note: (i) The work shall be carried out by OEM of the concerned machine only. (ii) Spare parts required to be replaced will be measured & paid separately.

All as per item No-43 here in after but the following Laundry equipments of RAMSON make at OTA Chennai all as specified and directed. (i). Washing machine 100Kg -01 No, (ii) Washing Machine 50Kg -4Nos , (iii). Hydroextractor - 4 Nos, (iv). Drying Tumbler - 2 Nos , (v). Steam Generator- 01 No, (vi). Flat Steam Dryer- 01 No (vii) Steam Iron Tables - 08 Nos Note: (i) The work shall be carried out by OEM of the concerned machine only. (ii) Spare parts required to be replaced will be measured & paid separately.

M & L for Servicing & comprehensive maintenance of diesel fired Revomax Steam Boiler capable of generating 600 Kg/Hr Model RXA-06 of Thermax make including servicing of all parts as per Thermax service manual,and attending breakdown in & including replacement of minor parts below Rs. 1000/- etc. complete all as directed. Note: (i) The work shall be carried out by OEM of the concerned machine only. (ii) Spare parts required to be replaced will be measured & paid separately.

Supply only following spares/parts of Washing Machine 18 Kgs capacity of laundry plant of Electrolux make cat part and capacity complete all as specified and directed. Fixing charges of spares are included in item Sl No.43.00

CPU including operational software as required.

Door lock unit

Disply card

Steam valve/PSU including operational software as required.

Door Knob Kit

Drain valve

Supply only following spares/parts of Washing Machine 60 Kgs capacity of laundry plant of Electrolux make cat part and capacity as per existing complete all as specified and directed.Note : Fixing charges of spares are included in item Sl No.43.00

Door lock unit

CPU including operational software as required.

Steam valve/PSU including operational software as required.

Solonoid Valve Steam and Hot & cold water

Strainer for Steam Valve.

Door Knob Kit

Drain valve

Supply only following spares/parts of steam flat work drying ironer of laundry plant of existing make cat part and capacity complete all as specified and directed.Fixing charges of spares are included in item Sl No.43.00

Push button

Toggle switch

Emergency push button

Final cloth cover (as per sample & Length as recommended) on roller base material

Replacement of flexible Air hose 1 mtr long, 20mm dia

Replacement of flexible Air hose 1.5 mtr long, 40mm dia

Servicing of hydraulic piston including replacement of 'O' ring, bush , washers etc, setting the drums for proper alignment .

Renewal of tape 20mm for machine

Replacement of woolen felt for both drum with steel springs.

Replacement of digital timer

Replacement of manual timer

Replacement of 'V' belt

Renewal of UNSV chain with bracket by new one

M & L for removal of 3 HP 3Phase motor , Rewinding of UNSV winding by new winding as per existing , change of UNSV bearing and refixing the same in the machine all as specified and directed.

Supply only following spares/parts of DRYING TUMBLER (Steam heated) machine 30Kg capacity of laundry plant of Electrolux make cat part and capacity complete all as specified and directed separately).Fixing charges of spares are included in item Sl No.43.00

Replacement of digital timer

Replacement of manual timer

Replacement of 'V' belt

Renewal of UNSV chain with bracket by new one

Removal of 3 HP 3.0 Phase motor, rewinding of burnt UNSV winding by new winding, change of UNSV bearing and refixing the same in the machine all as specified.

Replacement of UNSV bearing in the drying tumbler after dismantling of rotating shaft and refixing

Temperature controller

TC for temperature controller

Contactor

Contact block

Push button

Toggle switch

Bearing kit

Louver Motor of existing model

Supply only following spares/parts of calendaring machine complete all as specified and directed. Fixing charges of spares are included in item Sl No.43.00 Make : Supershine

Replacement of starting coils

Replacement of steam solenoid coil

Replacement of toggle switch

Replacement of flexible Air hose 2.0 mtr long, 20mm dia

Replacement of flexible Air hose 1.5 mtr long, 40mm dia

Opening of drum at bottom portion, welding at leakage point

Servicing of hydraulic piston including replacement of 'O' ring, bush , washers etc, setting the drums for proper alignment .

Replacement of woolen felt for both drum with steel springs.

Replacement of cloth for drums.

Supply only following spares/parts for repairs to pneumatically controlled cotton legger press - 02 Nos & woolen legger press- 02 Nos complete, all as specified and directed.Fixing charges of spares are included in item Sl No.43.00 Make :- Supershine

Replacement of solenoid valve

Replacement of flexible steam hose

Replacement of flexible air hose

Servicing of hydraulic piston with replacement of 'O' ring etc.

Repairs to heavy duty electric hand iron - 03 Nos Make :- Deson

Replacement of heating plate capacity of 1500W

Replacement of 3 core electric cable for the set 2.5 Sqmm

Replacement of plug top 15 Amps

Dismantling of insulation for MS steam pipe at laundry plant and removing the old unserviceable pipe by cutting / opening of flanges etc and providing new MS Pipe of size 40mm including flanges, welding, reinsulation of steam pipes complete all as specified and directed.

Dismantling of insulation for MS steam pipe at laundry plant and removing the old unserviceable pipe by cutting/ opening of flanges etc and providing new MS Pipe of size 25mm including flanges, welding, reinsulation of steam pipes complete all as specified and directed.

Dismantling of insulation for MS steam pipe at laundry plant and removing the old unserviceable pipe by cutting/ opening of flanges etc and providing new MS Pipe of size 20mm including flanges, welding, reinsulation of steam pipes complete all as specified and directed.

Repairs to Washing Machine, capacity 100 kgs-01 Nos Make :- Ramson at OTA

Renewal of washing machine 'V' belt of size C-112 by new one and adjustment the allinment.

Renewal of washing machine bearing of size P-212 by new one.

Renewal of Elbow of size 25mm by new one.

Repairs to Hydro Extractor, capacity 50 kgs-04 Nos. Make :- Ramson at OTA

Renewal of Hydro spring by new one

Renewal of Hydro cone bush by new one

Renewal of Hydro controller set by new one

Painting, greasing and testing of machine after doing necessary servicing

Electrical Contactor for controling of the machine as per existing size and model.

M & L for repairs to washing machine, capacity 50 Kgs- 04 Nos complete, all as specified and directed. Make :- Ramson at OTA .

Renewal of bearing of size P-210 by new one

Renewal of washing machine 'V' belt of size B-64 by new one

Renewal of washing machine 'V' belt of size B-86 by new one

Renewal of washing machine F&R timer by new one

Painting, greasing and testing of machine after doing necessary servicing

Mode switch

Total timer/YPDT for controling of the machine as per existing model and size.

M & L for repairs to Drying tumbler, capacity- 50 kgs- 02 Nos complete, all as specified and directed. Make :- Ramson at OTA

Renewal of electrical air heater 9 KW by new one as per existing model and size.

Renewal of drier bearing of size-208 by new one as per existing model and size.

Renewal of drier bearing of size-212 by new one as per existing model and size.

Renewal of F&R timer by new one

Temperature controller with probe as per existing model and size.

M & L for repairs to Electric operated steam boiler, capacity 50 kg/Hr complete, all as specified and directed. Make :-Ramson at OTA

Renewal of ball valve of size 25mm by new one as per existing model and size.

Renewal of boiler heater of cap 9 KW by new one in the machine.as per existing model and size.

Renewal of water level float controller by new one in the machine.(Sensor)

Renewal of solenoid valve of size 15mm by new one

Testing of machine after doing necessary servicing for smooth functioning.

Gland rope for washing machine including necessary nuts bolts washers etc

Repair to BASE plate of Steam boiler complete replacement

M & L for repairs to Hand iron Tables Nos complete, all as specified and directed. Make :- Ramson. at OTA

Renewal of ironing table foam by new one

Renewal of table cloth by new one size (1.2Mx0.9M)

Renewal of iron box teflon shoe by new one

Renewal of table rocker switch by new one

Renewal of iron box thermostat valve by new one

Renewal of solenoid valve by new one

Renewal of steam hose as per existing model and size.

Renewal of iron box element by new one,as per existing model and size.

M & L Repairs to Flat work ironer complete, all as specified and directed., Make : Ramson at OTA

Renewal of conveyer belt, 150mm width, 4mm thick in the machine by new one

Supply and fixing steam iron box with teflon shoes, electic cable and steam hose etc complete, all as specified and directed. MAKE :- RAMSON model 2128

Supply & Fixing upto 32 Amps Contactor for steam Generator Ramson all as required at site complete, all as specified and directed.

Supply and fixing steam hose for steam iron including necessary clamps all as required at side complete, all as specified and directed.

M & L for de-scaling of steam boiler capable of generating 600 Kg/Hr , model RXA-06 of Thermax, including Material & labour with high pressure descaling pump by using suitable chemical including necessary T &P arrangement as required at site complete all as specified and directed.

M & L for checking of hydraulic pump of steam boiler for lifting of water to steam coil and overhauling pump of steam boiler including replacement of head valve seat, fibre gland, copper bush, repairing of connecting rod and replacement of bearing & bush of required size complete in all respect all as specified and directed

M & L for Opening of top cover of oil fired boiler capacity of 600 Kg/Hr after disconnection of all electrical and mechanical connection safety valve nozzle nut & bolts gasket of steam coil etc. and lifting/removing of steam coil after disconnecting steam pipe lines by skilled labour and technician with pulley arrangement incl opening checking repairing & cleaning of boiler economiser, decarbonising of tubes brushing flusing of outer dia and inner dia of tubes and refixing incl replacement of worn-out/unserviceable spares/parts gasket nut bolts etc at both end cleaning & painting of boiler with its all accessories chimney and fuel storage tank complete all as specified & directed . Note :- Spare parts required to be replaced will be measured & Paid separately

Supply only following spares/parts of boiler of laundry plant of existing make cat part and capacity complete all as specified and directed

Solenoid coil

Pressure release valve

Safety valve

Oil filter

Pressure switch

Sequence /temperature controller

Photo cell 8209

Electrode

Metallic braided hose 3/8"x40"

Metallic braided hose 1/2"x40"

Electronic timer

Opening of economiser from the system & Changing of UNSV MS tubes 15 mm dia inside the economiser

Cleaning of smoke duct thoroughly in the system

Servicing of softener plant with necessary replacement of chemicals such as silex and resin etc

M&L for replacement of boiler coil as per existing shape and size of Boiler model RXA-06,meke:Thermex.

Fire create cement

Packing material

Tulsion Cation-T40 NA Resin- Softner.

20NB Top mounted MPV for softener

Provn of PH booster Dozing UKL Pump (Flow 6LPH,3.5 Max Pressure).

PH Booster Max Treat 3004

PH Booster Max Green 3001

PH Booster Max Green 3221

Provn of PH Indicator 100

Provn of PH Chemical tank 100 ltrs,HDPE

Salt for softener

M & L for Servicing/comprehensive maintenance of oil fired incinerator of burning capacity 75 Kgs/Hour (Make HAAT) once in every three month/attending breakdown including cleaning of gap between grates, combustion chamber, ash chamber, smut arrester, overhauling of the burner parts such as filter, pump, solenoid valve, nozzle, blast tube, diffuser disc and other burner parts, checking of electrical items including control panel, motor and transformer etc. scope of servicing including replacement of minor parts below Rs 1000/- as and when required and directed for 11 months period.

Repairs to Oil fire Incinerator burning capacity 75Kg/hr of the following :-

M & L for repairing servicing & testing of complete control panel including PLC and display unit along with printer for accurate recording of data for sequential monitoring of dates time of play batch sequential number and operating parameters and alarm for abnormal working complete all as specified & directed.

Dismantling of water circulation motor single phase, 2HP, removal of UNSV burnt out winding, rewinding the same with super enamelled copper wire of existing gauge reassembling and testing complete

Dismantling of Induced draft fan motor 3 Phase 3 HP removal of UNSV burnt out winding, rewinding the same with super enamelled copper wire of existing gauge reassembling and testing complete

M&L for checking disassembly repairing overhauling servicing and testing of complete primary chamber of oil fired incinerator including replacement of complete worn out UNSV fire refractory bricks and taking out old damaged bricks with suitable refractory lining to sustain minimum temperature 1000 degree centigrade in primary chamber having minimum thickness 115mm with IS-8 including repairing of chamber gate locking wheel insulation gasket and testing complete all as specified & directed.

M&L for checking disassembly repairing overhauling servicing and testing of complete interconnecting ducting piping and venturi scrubber and complete path of flue gases including checking for any leakage blockage and rusting to ensure adequate pressure drops including replacement of rusted pipe of existing size/grade all gaskets rubber packing rusted nut bolts and piping of oil fired incinerator all as specified & directed.

M&L for checking disassembly repairing overhauling servicing connection & testing complete of following equipments all as specified & directed.

Forced draft fan motor of capacity 1 HP

Induced draft fan of capacity 3 HP

Water recirculation pumps of capacity 2 HP

Cleaning, rubbing the surface and Painting of Incinerator with two coat of heat resistant paint of smoke grey colour complete all as specified & directed.

Supply & installation of steam boiler gate valve complete all as specified & directed

M & L for cutting welding chasing wall and painting and re-fixing old steam press system complete all as specified and directed.

Supply and fixing in repair, Metallic body, Heavy duty exhaust fan of 300 mm sweep with Louvers, single phase, Turbo HDEF 1400 RPM ISI in & including necessary addn/altn to accommodate at the existing location or making provision by cutting wall and making good the disturbed surfaces , matching with the existing wall all as specified and directed. (Note : - Old unsv exhaust fans will be deposited at MES store yard).

All as per item No-77 here in before but of capacity 450 mm sweep.

Supply and fixing Optimizer in repair suitable for existing Model Boiler complete in & including taking down the existing unserviceale Optimizer all as specified and directed,Model RXA-06 of Thermax make

Supply and fixing in repair heating coil Radiator for drying Tumbler suitable for existing model complete all as specified and directed of Laundry equipments of RAMSON make at OTA Chennai.

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