REPAIR MAINTENANCE OF MECHANICAL LAUNDRY, STP, INCINERATOR AND DM PLANT AT NAVAL BASE KOCHI AND COMPREHENSIVE MAINTENANCE REPAIR AND SERVICING OF MECHANICAL LAUNDRY EQUIPMENTS INSTALLED AT INHS SANJIVANI NAVA BASE KOCHI

Amount

Comprehensive maintenance/ repair and servicing of mechanical laundry machines installed at OTM complex at Naval Base Kochi, electrically operated, to provide trouble free service to the users for 24 hours including Sunday/ holidays such as function of all controlling relays, sensors, valves etc. complete all as specified and as directed. Note: (i) AMC shall be got done by the contractor through authorised service agents only. (ii) The Contractor will not be at liberty to change the authorised service agent subsequently without concurrence of the Department. (iii) The Contractor shall have MOU for 12 months from authorised service agents only and shall produce the same to the department before commencement of work. (iv) There is no maximum limit for inspection and testing /attending break downs as per site condtions/ as specified by department. (v) Quoted rate includes inspection and testing of equipments during breakdown/ on call basis for making the system/ plant functional as per OEM standards. No extra payment will be done for same.

Details of machines as follows: (a) Industrial washer extractor machine 60 Kg capacity 415 Volt fully programmable with microprocessor control - 03 Nos (b) Drying tumbler machine front loading 60Kg 415 Volt AC - 03 Nos (c) Flat work ironer single roller electric Heater Roller 450 Mm X 2130 MM with padding, 415 Volt AC - 01 No (d) Industrial flat bed press of size 750mm X 1500mm head, pneumatically operated, electrically heated - 01 No (e) Industrial vaccum finishing table with Irin 1200 MM X 750 MM with silicon Padding - 02 Nos (f) Air compressor single stage low pressure (2-6 Kg/Cm2) with 100 Ltrs air tank with motor 2 HP 600 RPM, 2 Cylinder - 01 No

Notes: Scope of work include following: (a) Conduct the routine checking of all machines once in month or as when required as per breakdown/trouble shooting as required at site including necessary T & P. (b) Generate reports about condition of machine and list out the spare parts if required, to be replaced. (c) Replacement of minor spare parts like indicating lamps in panel boards, small piece of control panel wire, cleaning of panel boards etc as required to make system functional. (d) Contractor has to arrange necessary T & P as per scope of work . (e) Contractor has to arrange necessaty T & P for repair work as per scope of work. (f) Contractor has to attend the complaints from Department with in 24 Hrs irrespective of sunday/ holiday/ nature of complaints. (g) Buffing of steel surface and general cleaning of all laundry machines complete all as specified and directed by Engr-in-Charge

(h) The unit rate quoted shall be deemed to be included the elements of labour only for rectifying and making the machine functional for minor repair. If replacements of parts/ items is required to make the equipment/ machine functional the cost of labour and material for the same shall be measured and paid for as " Supply & fix in repairs" under relevant items of this schedule hereinafter. (j) If breakdown shall not be attended & rectified the same day as recived by the contractor except rewinding of motor and other major spares as specified, the recovery will be made @ Rs 500/- per breakdown per day and after 15 days of nonfunctional of any machine as specified for any reason the recovery will be made @ Rs 2000/- per day till the machine operational.

Comprehensive maintenance/ repair and servicing of mechanical laundry machines of make IFB, installed at INHS Sanjivani at Naval Base Kochi, electrically operated, to provide trouble free service to the users for 24 hours including Sunday/ holidays such as function of all controlling relays, sensors, valves etc. complete all as specified and as directed. Note: (i) AMC shall be got done by the contractor through OEM/authorised service agents of OEM only. (ii) The Contractor will not be at liberty to change the OEM/authorised service agent subsequently without concurrence of the Department. (iii) The Contractor shall have MOU for 12 months from OEM/authorised service agents only and shall produce the same to the department before commencement of work. (iv) There is no maximum limit for inspection and testing /attending break downs as per site condtions/ as specified by department. (v) Quoted rate includes inspection and testing of equipments during breakdown/ on call basis for making the system/ plant functional as per OEM standards. No extra payment will be done for same.

Details of machines as follows: (a) Industrial washer extractor machine 60 Kg capacity 415 Volt fully programmable with microprocessor control (Model RVWE60) - 03 Nos (b) Drying tumbler machine front loading 60Kg 415 Volt AC (Model RTD60)- 02 Nos (c) Flat bed press (Model-IFBP) - 02 Nos (d) Dry cleaning machine 12 KG (Model -RAMA 312) - 02 Nos (e) Infection Barrier washer extractor machine 30KG (Model-RWHY 30) -01 No.

Notes: Scope of work include following: (a) Conduct the routine checking of all machines once in month or as when required as per breakdown/trouble shooting as required at site including necessary T & P. (b) Generate reports about condition of machine and list out the spare parts if required, to be replaced. (c) Replacement of all spare parts as required to make system functional as directed. (d) Contractor has to attend the complaints from Department with in 24 Hrs irrespective of sunday/ holiday/according to the nature of complaints. (e) Buffing of steel surface and general cleaning of all laundry machines complete all as specified and directed by Engr-in-Charge

(f) The contractor has to submit no dues certificate from the OEM before completion of work. (g) If breakdown shall not be attended & rectified the same day as recived by the contractor except rewinding of motor and other major spares as specified, the recovery will be made @ Rs 500/- per breakdown per day and after 15 days of nonfunctional of any machine as specified for any reason the recovery will be made @ Rs 2000/- per day till the machine operational.

Supply and fix in repair main bearing housing for industrial washer extractor machine 60 Kg capacity complete all as specified and as directed by Engr-in charge.

All as per item No 3 here-in-before but for main bearing housing seal cover

All as per item No 3 here-in-before but housing bolt high tension.

All as per item No 3 here-in-before but main drive pulley bolt .

All as per item No 3 here-in-before but hose pipe drain 50 mm.

All as per item No 3 here-in-before but hose pipe for detergents of size 50 mm.

All as per item No 3 here-in-before but 3 way water solenoid valve.

All as per item No 3 here-in-before but door gasket.

All as per item No 3 here-in-before but oil seal.

All as per item No 3 here-in-before but 'O' ring.

All as per item No 3 here-in-before but rear bearing.

All as per item No 3 here-in-before but front bearing.

All as per item No 3 here-in-before but drain valve.

All as per item No 3 here-in-before but 'V' belt.

All as per item No 3 here-in-before but motor pulley.

All as per item No 3 here-in-before but door limit switch.

All as per item No 3 here-in-before but door lock electromagnetic.

All as per item No 3 here-in-before but mechanical door lock.

All as per item No 3 here-in-before but temperature sensor probe.

All as per item No 3 here-in-before but emergency stop push button.

All as per item No 3 here-in-before, but SMPS.

All as per item No 3 here-in-before, but electric heater 6 KW.

All as per item No 3 here-in-before, but electric heater contactor.

All as per item No 3 here-in-before, but door glass.

All as per item No 3 here-in-before, but door glass outer ring including all fixing accessories.

All as per item No 3 here-in-before, but shock observer including all fixing accessories.

All as per item No 3 here-in-before, but tension spring including all fixing accessories.

Supply and fix in repair motor pulley for tumbler dryer 60Kg capacity complete all as specified and as directed by Engr-in charge.

All as per item No 30 here-in-before, but idler bearing.

All as per item No 30 here-in-before, but main bearing.

All as per item No 30 here-in-before but 'V' belt - idler drive.

All as per item No 30 here-in-before, but 'V' belt - main drive.

All as per item No 30 here-in-before, but door gasket for tumbler.

All as per item No 30 here-in-before, but door glass for tumbler.

All as per item No 30 here-in-before, but door glass outer ring for tumbler.

All as per item No 30 here-in-before, but antivibration pad.

All as per item No 30 here-in-before, but door handle with latch.

All as per item No 30 here-in-before, but bearing of electric motor.

All as per item No 30 here-in-before, but contactor for tumbler.

All as per item No 30 here-in-before, but reversing timer.

All as per item No 30 here-in-before, but temperature controller.

All as per item No 30 here-in-before, but heater 2 KW.

All as per item No 30 here-in-before, but thermostat for tumbler.

All as per item No 30 here-in-before, but heater contactor for tumbler.

Supply and fix in repairs main roller bearing gear side for flat work Ironer single roller electric heater roller 450mm x 2130mm with padding, 415 Volt AC pneumatically operated complete all as specified and as directed by Engr-in-Charge.

All as per item No 48 here-in-before, but roller bearing blower side.

All as per item No 48 here-in-before, but bearing for conveyer roller.

All as per item No 48 here-in-before, but pressure gauge for air regulator.

All as per item No 48 here-in-before, but polyester padding for flat work ironer.

All as per item No 48 here-in-before, but SS ball valve 1 ".

All as per item No 48 here-in-before, but 'V' belt for flat work ironer.

All as per item No 48 here-in-before, but gear drive pulley for flat work ironer.

All as per item No 48 here-in-before, but VFD suitable for 5 HP motor.

Supply and fix in repair air solenoid valve for flat bed press size 750mm X 1500mm head, pneumatically operated, electrically heated complete all as specified and as directed.

All as per item No 57 here-in-before, but coir padding.

All as per item No 57 here-in-before, but silicon form padding.

All as per item No 57 here-in-before, but steam hose pipe of size 1/2" X 30".

All as per item No 57 here-in-before, but air hose pipe of size 1/2" X 30".

All as per item No 57 here-in-before, but pneumatic cylinder.

All as per item No 57 here-in-before, but tension spring.

All as per item No 57 here-in-before, but electric blower motor.

All as per item No 57 here-in-before, but contactor for motor 18 Amp, 3 pole.

All as per item No 57 here-in-before, but contactor for heater.

All as per item No 57 here-in-before, but electric heater.

Supply and fix in repairs silicon form padding for industrial vaccum finishing table with iron 1200mm x 750mm complete all as specified and directed by Engr-in-charge.

All as per item No 68 here-in-before, but padding cloth cover.

All as per item No 68 here-in-before, but silicon iron rest pad.

All as per item No 68 here-in-before, but thermostat 50-300.

All as per item No 68 here-in-before, but paddle micro switch.

All as per item No 68 here-in-before, but electric heater.

Material and labour for disconnecting and dismantling electric motor of 15 HP capacity, strip opening the unserviceable motor at site to located the fault and transporting to the local work shop, strip opening the motor and cutting/ removing burnt out winding and rewinding the motor with as per existing original wire guage super enamelled copper wire including high quality 'F' class insulating material with heat resistant sleeves, sealing compound and varnishing and heating the stator upto varnish fully dry and testing the motor at work shop to the satisfaction of Engr-in-charge including refixing the motor with machine and installed at site as per existing position, testing the machine after completion of work complete all as specified and as directed by Engr-in-charge.

All as per item No 74 here-in-before, but 5 HP.

All as per item No 74 here-in-before, but 3 HP.

Supply and fix in repairs PLC of industrial washing machine (extractor) 60Kg capacity including all necessary wiring, programming complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PLC of industrial drying tumbler 60 Kg capacity including all nesessary wiring, programming complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PLC of flat work ironer including all necessary wiring, programming complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs main drive controlling of all functionas of machine for industrial washing machine (extractor)/ drying tumbler 60Kg capacity complete all as specified and as directed by Engr-in-charge.

Testing of raw/treated sewage water sample parameter of STP through a NABL approved lab complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs "silica quartz sand with pebbles of multi grade sand fFilter" for 30 KLD STP as per the existing filter, after taking out the old filter complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs "activated carbon filler" for 30 KLD STP as per the existing filter, after taking out old filter complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs chlorine dosing/ chemical dosing pump with necessary flexible pipe connection including tank of 100 ltrs capacity made out of FRP/PE body with all accessories containing port hole for pouring chlorination chemical and water when necessary including mounting frame for motor including taking down existing pumps and tanks at proper angle completely all as specified and as directed by Engr-in-charge.

Material and labour in replacement pebbles in drying bed of size 2.40 x 2.40m (02 Nos) as per existing in layers complete all as specified and as directed by Engr-in-charge.

Material and labour in replacement sand + silex in drying bed of size 2.40 x 2.40m (02 Nos) as per existing in layers complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs filter of blower of size 25Cum/hr as per existing size complete all as specified and as directed by Engr-in-charge.

Supply and fix in replacement pressure gauge as per existing type model complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs float switch for submersible pumps installed in equalisation tank having flow rate of 1.25Cum /hr with pumping head of 16m complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs bio media for two in Nos MBBR reactor tank (material PP media type fluidized) of each size dia 0.85m and liquid depth 3.5m including taking down existing media complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs PVC insulated 3 core 4 Sqmm flat submersible cable, 1100 Volt grade from motor to starter including taking out old unserviceable cable complete all as specified and as directed by Engr-in-charge.

material and labour for scrubbing, cleaning thoroughly sludge from the sludge drying beds of size 2.40 x 2.40 x 0.30 and deposit the sludge/ effluent outside the defence land complete at both installation including applying two coats of lime wash inside the wall surface of the tanks and writing the words "DATE OF CLEANING" in capital letters of suitable size on outside visible place of tank with synthetic enamel paint, white over black back ground including cleaning of outside surfaces omplete all as specified and as directed by Engr-in-charge. Note : Rate quoted shall deemed to include the cost of vehicle arrangement for sludge collection by the contractor.

Material and labour in repair for oil servicing and over hauling of air blower 3.7KW/1450RPM of capacity 68Cum/hr roots type twin lobe of any make as approved by Engr-in-charge, installed at STP by taking shut down with prior intimation and cleaning, tightning the control cables, checking electrical connections of blower to ensure the smooth functioning by employing the skilled trades man and helper complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 25mm dia CPVC pipes, SDR-13.5 & plain CPVC SDR 11 fittings, fixed on wall/concealed in wall or laid in trenches/ floor with all necessary fittings, solvents including taking down old existing pipe complete all as specified and as directed.

All as per item No 94 here-in-before, but 32 mm dia CPVC pipe.

All as per item No 94 here-in-before, but 50 mm dia CPVC pipe.

All as per item No 94 here-in-before, but 75 mm dia CPVC pipe.

Supply and fix in repairs 25 mm dia CPVC ball Valve with SDR-13.5 & plain CPVC SDR 11 fittings, SDR 11 fittings, fixed on wall/concealed in wall or laid in trenches/ floor with all necessary fittings, solvents including taking down old existing pipe complete all as specified and as directed.

All as per item No 98 here-in-before, but 32 mm dia CPVC pipe.

All as per item No 98 here-in-before, but 50 mm dia CPVC pipe.

All as per item No 98 here-in-before, but 75 mm dia CPVC pipe.

Supply and fix in repairs four way back wash valve 32mm size for sand filter and carben filter as per existing with all fittings, solvents including taking down old existing valve complete all as specified and as directed.

Material and labour for scrubbing, cleaning thoroughly for removing the dirts, sediments, silts and sludges, untreated effluent etc from the sewage collection tank (UG sump) bottom & wall of capacity 30,000 Ltrs by using brushes and by using the water jet with help of machines and other cleaning materials as required including including removing the sludge/ waste water complete by using external sludge pumps, sludge de-watering by using external waste water sludge/ effluent tankers and deposit the sludge/ effluent outside the defence land complete including taking out existing submersible pump from sump while cleaning and install the same after cleaning with necessary tools complete and applying two coats of lime wash inside the wall surface of the tanks including writing the words "DATE OF CLEANING" in capital letters of suitable size on outside visible place of UG sump with synthetic enamel paint, white in colour over black back ground including cleaning of outside surfaces by using the water jet and wire brush and apply two coats of colour washing, light yellow shade, outside surface of UG sump complete all as specified and as directed by Engr-in-Charge. Note:- Rate quoted shall deemed to include the cost of vehicle arrangement for sludge collection by the contractor.

Material and labour for framed work of grade Fe 410 W grade-E-250 as in doors or gates of angle or other section with gusset plates, rails, braces, support frame for pumps, ladders inside the sumps 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 of steel sheeting or other covering, running rails and guides and hanging also fastening and fixing complete all as specified and as directed.

Demolition of cement concrete in ground floor and pavings/hard standing not exceeding 15cm thickness above or below ground level complete all as specified and as directed.

Material and labour for plain cement concrete 1:2:4, type B-1, using 20mm graded stone aggregate as in road cutting/ floor cutting etc complete all as specified and as directed.

Material and labour for cleaning/ removing dirts/ oil from the surface of the motor and pumps/ compressor of any capacity at STP OTM complex and painting with one coat of super synthetic enamel paint complete all as specified and as directed by Engr-in-charge

Supply only Poly Aluminimum Chloride (PAC) coagulant containing approx 29% Al₂O₃ with basicity of approx 64% packed to adding in tube settler tank complete all as specified and as directed by Engr-in-charge

Supply only Ploy Electrolite (Flocculant) to adding in tube settler tank.

Supply only Sodium Hypochrorite minimum 10% concentration to adding in chlorine contact tank for chlorination.

Supply only Bioculture.

Material and labour for painting of exhaust chimney of oil fired incinerator 30ms height including ladder and platform at INHS Sanjivani using silver colour pur slilicone based 700˚C, heat resistant paint for exterior use, corrosion resisitant type paint using binder recommended by the manufacturer, two coats as per curing schedule recommended by the manufacturer after scrubbing old paint by using surface cleaner including neccessary scaffolding complete all as specified and directed by Engr-in-Charge.

Method of Application: Previously applied paint coating should be removed from the surface by surface cleaner. The surface cleaner should be applied to the surface and left for few minutes till the paint starts lifting from the surface. Then the surface should then be scrapped lightly with the help of emery paper. The surface should be cleaned by the thinner followed by application of one coat of 700˚C heat resisitant paint. The surface should be air dried for one hour. It should be heated up to 250˚C and maintained at that temp for one hour followed by the second coat applied and should be heated again upto 250˚C for one hour. Contarctor shall strictly visist the site before quoting the rate.

All as per item No 113 here-in-before, but for oil fired incinerator 25Kg/hr capacity complete body and piping upto the incinerator chimney installed at INHS sanjivani complete all as specified and as directed.

All as per item No 113 here-in-before, but to incinerator chimney 150mm dia, 9m height, installed at Signal School, Naval Base Kochi complete all as specified and as directed.

All as per item No 113 here-in-before, but for incinerator 50 Kh/hr capacity complete body up to chimney, installed at Signal School, Naval Base Kochi complete all as specified and as directed.

Supply and fix in repairs burner 230 Volt, 50 Hz of oil fire incinerator complete all as specified and as directed.

Supply and fix in repairs fuel filter suitable for oil fired incinerator complete all as specified and as directed.

Supply and fix in repairs for fixing of fire clay brick in oil fired incinerator including refectory cement and other required material including disconnection of electric supply, diesel supply line to burners, top cover of hearth of oil fired incinerator and refixing complete all as specified and as directed.

Supply and fix in repairs heavy duty bearing for 50mm dia blower shaft suitable for oil fired incinerator complete all as specified and as directed.

Supply and fix in repairs "V" Belt suitable for oil fired incinerator blower complete all as specified and as directed.

Supply and install pH indicator and transmitter of ION EXCHANGE at outlet incliuding taking down old unserviceable indicator & transmitter complete all as specified and as directed.

Material and labour for overall servicing of compressor & blower for trouble free operation includes repairs carried out are opening compressor: (a) Alignment of whole assembly. (b) Cleaning and patch work or replacing rusted and broken compressed air cylinder. (c) Painting with one coat of red oxide primer and two coat of enameled paint. (d) Overall oiling & greasing

Supply and fix in repairs MCCB TPN, 100A, 16 KA complete all as specified and as directed.

Supply and fix in repairs MCB TPN, 63A complete all as specified and as directed.

Supply and fix in repairs polycarbonate MCCB enclosure for fixing of 4 pole MCCB complete all as specified and as directed.

Supply and fix in repairs polycarbonate MCB enclosure for fixing of 4 pole MCB complete all as specified and as directed.

Material and labour for refilling of CO₂ type fire extingusher 4.5Kg complete all as specified and as directed.

Material and labour for refilling of powder type fire extingusher 9/10 Kg complete all as specified and as directed.

Material and labour for refilling of powder type fire extingusher 5Kg complete all as specified and as directed.

Lucky Engineering Works (BID ID -3099018)

Leo Enterprises (BID ID -3122546)