COMPREHENSIVE MAINTENANCE / REPAIR AND MAINTENANCE OF MECHANICAL LAUNDRY, STP, INCINERATOR AT INHS SANJIVANI NAVAL BASE KOCHI.

Amount

Industrial washing machine 60 KG Capacity (Model - RVWE60) - 03 Nos

Drying Tumbler Machine Front Loading 60 Kg (Model - RTD60) - 02 Nos

Flat bed press (Model - IFBP) - 02 Nos

Dry cleaning Machine 12 KG (Model - RAMA 312) - 02 Nos

Infection Barrier Washer extractor machine 30 KG (Model - RWHY 30) - 01 No

Note :- 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 the main 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 attend the complaints from Department with in 24 Hrs irrespective of Sunday/ Holiday /nature of complaints. (f) Buffing of Steel surface and general cleaning of all laundry machines to be done complete all as specified and directed (g) If brekdown shall not be attended & rectified the same day as recived by the contrcator 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. (h) The contractor has to submit no dues certificate from the OEM before completion of work.

(a) Industrial washer extractor machine 60 KG Capacity 415 Volt Fully programmable with Micro processor control (Model LEW/WE/60) - 03 Nos (b) Drying Tumbler Machine Front Loading 60 Kg 415 Volt AC (Model LEW/DT/60) - 03 Nos (c) Flat work Ironer Single Roller electric Heater Roller 450 Mm X 2130 MM with padding , 415 Volt AC (Model LEW/FWI/18) - 01 No (d) Industrial Flat Bed Press of Size 750 Mm X 1500 MM Head , Pneumatically operated , Electrically Heated (Model LEW/FBP/75) - 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 tanl with motor 2 HP 600 RPM ,2 Cylinder (Model 1A-32 Make Indo Air) - 01 No

Note :- 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 attend the complaints from Department with in 24 Hrs irrespective of Sunday/ Holiday /nature of complaints. (f) Buffing of Steel surface and general cleaning of all laundry machines complete all as specified and directed

(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 and fix in repairs" under relevant items of this schedule here-in-after. (j) If brekdown shall not be attended & rectified the same day as recived by the contrcator 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 of (Model LEW/WE/60) Capacity complete all as specified and directed

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

All as per item No 3 here-in-before but Dynamic Breaking Resistor

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 of (Model LEW/DT/60) 60 KG Capacity complete all as specified and directed.

All as per item No 31 here-in-before but idler bearing .

All as per item No 31 here-in-before but main bearing .

All as per item No 31 here-in-before but ' V ' belt - idler drive .

All as per item No 31 here-in-before but ' V ' belt - main drive .

All as per item No 31 here-in-before but door gasket for tumbler .

All as per item No 31 here-in-before but door Glass for tumbler.

All as per item No 31 here-in-before but door Glass outer ring for tumbler.

All as per item No 31 here-in-before but antivibration pad .

All as per item No 31 here-in-before but door handle with latch .

All as per item No 31 here-in-before but bearing of electric motor.

All as per item No 31 here-in-before but contactor for tumbler .

All as per item No 31 here-in-before but reversing timer .

All as per item No 31 here-in-before but temperature controller .

All as per item No 31 here-in-before but heater 2 KW .

All as per item No 31 here-in-before but thermostat for tumbler.

All as per item No 31 here-in-before but heater contactor for tumbler .

Supply and fix in repair main roller bearing gear side for Flat work Ironer Single Roller electric Heater Roller 450 mm X 2130 mm with padding , 415 Volt AC Pneumatically operated of 60 Kg (Model LEW/FWI/18) complete all as specified and directed.

All as per item No 49 here-in-before but roller bearing blower side .

All as per item No 49 here-in-before but bearing for conveyer roller.

All as per item No 49 here-in-before but pressure gauge for air regulator.

All as per item No 49 here-in-before but polyester padding for Flat work Ironer.

All as per item No 49 here-in-before but SS ball valve 1 " .

All as per item No 49 here-in-before but ' V ' belt for Flat work Ironer .

All as per item No 49 here-in-before but gear drive pulley for Flat work Ironer .

All as per item No 49 here-in-before but VFD suitable for 5 HP motor.

Supply and fix in repair Air solenoid valve for flat bed press Size 750 mm X 1500 mm Head , Pneumatically operated , Electrically Heated (Model LEW/FBP/75) complete all as specified and directed

All as per item No 58 here-in-before but coir padding .

All as per item No 58 here-in-before but silicon form padding.

All as per item No 58 here-in-before but steam hose pipe of size 1/2 " X 30 " .

All as per item No 58 here-in-before but air hose pipe of size 1/2 " X 30 ".

All as per item No 58 here-in-before but pneumatic cylinder .

All as per item No 58 here-in-before but tension spring .

All as per item No 58 here-in-before but electric blower motor .

All as per item No 58 here-in-before but contactor for motor 18 Amp 3 pole.

All as per item No 58 here-in-before but contactor for heater .

All as per item No 58 here-in-before but electric heater.

Supply and fix in repair silicon form padding for Industrial Vaccum finishing Table with Iron 1200 mm X 750 mm complete all as specified and directed

All as per item No 69 here-in-before but padding cloth cover .

All as per item No 69 here-in-before but silicon iron rest pad .

All as per item No 69 here-in-before but thermostat 50 - 300 .

All as per item No 69 here-in-before but paddle micro switch .

All as per item No 69 here-in-before but electric heater.

Material and labour for disconnecting and dismantling of 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 enammelled 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. Refix the motor with machine and installed at site as per existing position.Testing the machine after completion of workcomplete all as specified and directed

All as per item No 75 here-in-before but 5 HP.

All as per item No 75 here-in-before but 3 HP.

Supply and fix in repair PLC of Industrial washing machine (extractor) 60 KG Capacity including all nesessary wiring, programming complete all as specified and directed .

Supply and fix in repair PLC of Industrial drying tumbler 60 KG Capacity including all nesessary wiring, programming complete all as specified and directed.

Supply and fix in repair PLC of Flat work Ironer including all nesessary wiring, programming complete all as specified and directed.

Supply and fix in repair Main Drive (controlling of all functionas of machine) for Industrial washing machine ( extractor) / Drying tumbler 60 KG Capacity complete all as specified and directed

Testing of Raw/Treated sewage water sample parameter of STP through a NABL approved lab complete all as specified and directed

Supply and fix in repair "Silica Quartz sand with pebbles of multi grade Sand Filter" for 30 KLD STP as per the existing filter , after taking out the old filter complete all as specified and directed.

Supply and fix in repair "Activated Carbon Filler " for 30 KLD STP as per the existing filter, after taking out of old filter complete all as specified and as directed.

Supply and fix in repair of chlorine dosing / chemical dosing pump with necessary flexible pipe connection including tank of 100 ltrs capacity made out of FRP/PE body with all acessories 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 complete all as specified and directed

Material and labour in repair pebbles in drying bed of size 2.40 X 2.40 Mtrs ( 02 Nos) as per existing in layers including taking down existing complete all as specified and directed

Material and labour I repair Sand + Silex in drying bed of size 2.40 X 2.40 Mtrs ( 02 Nos) as per existing in layers including taking down existing complete all as specified and directed

Supply and fix in repair Filter of blower of size 25 Cum/ Hr as per existing size complete all as specified and directed

Supply and fix in repair replacement pressure gauge as per existing type model and complete all as specified and directed

Supply and fix in repair float switch for submersible pumps installed in equalisation tank having flow rate of 1.25 Cum /Hr with pumping head of 16 Mtrs complete all as specified.

Supply and fix in repair Bio Media for two in Nos MBBR reactor tank (Material PP media type fluidized) of each size dia 0.85 Mtrs and liquid depth 3.5 Mtrs including taking down existing media complete all as specified and directed

Supply and fix in repair PVC insulated 3 core 4 Sq mm flat submersible cable , 1100 Volt grade from motor to starter including taking out old unserviceable cable complete all as specified and directed

Material and labour for scrubbing, cleaning thoroughly sludge from the Sludge Drying Beds of size 2.40 X 2.40 X .30 and deposit the sludge/effluent outside the defence land complete all as specified 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 complete all as specified and directed Note :- Rate quoted shall deemed to include the cost of vehicle arrangement for sludge collection by the contractor.

Material and labour in repair oil servicing and Over hauling of air blower 3.7 KW /1450 RPM of capacity 68 M3 /Hr roots type twin lobe of any Make installed at STP by btaking shunt down with prior intimation and cleaning, tightning the control cables , Checking elctrical connections of blower to ensure the smooth functioning by emplying the Skilled trades man and helper complete all as specified and directed

Supply and fix in repair 25 mm dia CPVC pipes, SDR-13.5 & plain CPVC SDR 11 fittings, fixed on wall/concealed in wall /layed in trench /floor with all fittings, solvents including taking down old pipe complete all as specified and directed

All as per item No 95 here-in-before but 32 mm dia CPVC pipe.

All as per item No 95 here-in-before but 50 mm dia CPVC pipe.

All as per item No 95 here-in-before but 75 mm dia CPVC pipe.

Supply and fix in repair 25 mm dia CPVC ball Valve with SDR-13.5 & plain CPVC SDR 11 fittings, with all fittings, solvents including taking down old one complete all as specified and directed

All as per item No 99 here-in-before but 32 mm dia CPVC pipe.

All as per item No 99 here-in-before but 50 mm dia CPVC pipe.

All as per item No 99 here-in-before but 75 mm dia CPVC pipe.

Supply and fix in repair Four Way Back Wash PVC Valve 32 mm Size for sand filter and carben filter as per existing with all fittings, solvents including taking down old one complete all as specified and 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 )over black back ground including cleaning of outside surfaces by using the water jet and wire brush and apply two coats of colour washing (colour should be light yellow) of outside surface of UG sump complete all as specified and directed Note:- Rate quoted shall deemed to include the cost of vehicle arrangement for sludge collection by the contractor.

Material and labour 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 directed

Material and labour demolition of cement concrete in ground floors / pavings/Hard standing below/above ground level complete all as specified and directed

Material and labour PCC 1:2:4, type B-1, (using 20mm graded stone aggregate) as in road cutting/floor cutting etc complete all as specified and directed

Material and labour , Cleaning / removing dirts / oil from the surface of the motor and pumps / comperssure of any capacity at STP OTM Complex and Painting with one coat of super synthetic enamel paint complete all as specified and directed

Supply only Poly Aluminimum Chloride (PAC) COAGULANT CONTAINING APPROX 29% Al2O3 with bacity of approx 64% packed to adding in tube settler tank complete all as specified and directed

Supply only Ploy Electrolite (Flocculant) to adding in tube settler tank complete all as specified and directed

Supply only Sodium Hypochrorite minimum 10% consentration to adding in chlorine contact tank for chlorination complete all as specified and directed

Supply only Bioculture complete all as specified and directed

Material and labour for painting of exhaust chimney of Oil fired incinerator 9 mtrs height including ladder and platform installed at Signal school using two coat of silver colour pur slilicone based 700 degree celcius, 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 degree celcius heat resisitant paint. The surface should be airdried for one hour. It should be heated uo to 250 degrees celcius and maintained at that temp for one hour followed by the second coat applied and should be heated again upto 250 degree celcius for one hour. Contarctor shall strictly visist the site before quoting the rate.

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 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 (e) replacement of air filter.

Supply and fix in repair MCCB TPN, 100 AMP,16 KA complete all as specified and directed

Supply and fix in repair MCB TPN, 63 AMP complete all as specified and directed

Supply and fix in repair plycarbonate MCCB enclosure for fixing of 4 pole MCCB complete all as specified and directed

Supply and fix in repair plycarbonate MCB enclosure for fixing of 4 pole MCB complete all as specified and directed

Material and labour in repair for disconnecting the three phase electric supply from panel board and taking out the burned wireing of panel board and unserviceable spare part like contactor ,relays, timer , push botton, NO/NC volts coil and thermal load relays etc and re-wring the panel board with new required size of wire and acessories which be required to make 100 % serviceability suitable for starter panel for pump sets complete all as specified and directed

Material and labour for Painting to outer side of the existing LT panel board by two coat of synthetic enamelled paint of existing colour after scrubbing and cleaning making the surface ready to paint and complete all as specified and directed

Material and labour for Painting to outer side of the existing MBBR tank and Tube settler tank by two coat of synthetic enamelled paint of existing colour after scrubbing and cleaning making the surface ready to paint and complete all as specified and directed

Material and labour for refilling of Co2 type Fire extingusher 4.5 Kg complete all as specified and directed

Material and labour for Rifilling of Powder type Fire extingusher 9/10 Kg complete all as specified and directed

Material and labour for Rifilling of Powder type Fire extingusher 5 Kg complete all as specified and directed

devan enterprises (BID ID -3378367)

shakti engineering and electrical works (BID ID -3382640)

Leo Enterprises (BID ID -3388406)