158+ Latest Cleaning Service Tenders in Military Engineer Services
Find the latest cleaning service tenders in military engineer services for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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Category: Cleaning Service
Organization: Military Engineer Services
Live Cleaning Service Tenders in Military Engineer Services 2026
141 |Bid Value:₹ 4.40 Lakh |EMD:₹ 8.80 K |22-09-2026 3 Days Left|T247 ID-103711873
m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 4050hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 20-30 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 75 to 15 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 5 hp 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for disconnecting all electric and water supply connections and other related items and lifting the unserviceable centrifugalmono block pump of capacity 2 to 3 hp capacity 3 phase 415 v by mechanicalmanual method including dismantling the water supply lines and keeping the same in safe custody for repair including transportation of the defective pump set and motor from pump house to workshop for repair and back and re-installation the same on exisisting position after necessary repair including testing on completion all as directed by the engr-in-charge, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 30 to 50 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 75 to 20 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, m l for dismantling the unserviceable parts and burnt out copper winding from pump - motor of capacity 2 to 50 hp 3 phase 415v and rewinding the motor with supper enamelled copper wire of suitable gauge including heating varnishing replacement of defective spare parts re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site as directed note- a spare parts copper winding wire will be measured paid seperately as all as per supply only 2 labour charge for fixing parts shall deemed to be included in the unit rate, supply only copper winding wire with supper enamelled copper wire of suitable gauge as per capacityrating of motor complete all as specified and directed by engr - in - charge, taking down the unserviceable parts from the centrifugal pump of capacity 30-50 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, taking down the unserviceable parts from the centrifugal pump of capacity 75 to 20 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, taking down the unserviceable parts from the centrifugal pump of capacity 2 to 50 hp three phase 415 v including over hauling servicingcleaning throughly discharge suction cases impellers shaft and re-assembling pump carefully including servicing cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repairreplacement of unservicable parts as required at site etc and re-assemblingre-installing the pump complete all as specified and directed note- a spare parts shall be measured paid seperately as supply only items b labour charge for fixing parts shall deemed to be included in the unit rate, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l for machine work to the worn out portion of non clog submersible pump shaft of capacity including metalling cutting polishing and checking the accuracy on the lath machine complete all as directed by engr-in-charge, supply only ball bearing for motor all as per existing and specified and directed by engr-in-charge, supply only mechanical seal for for pump - motor all as per existing ans specified and directed by engr-in-charge, supply only impeller as per existing all as per specified and directed by engr-in-charge, supply only impeller key as per existing all as per specified and directed by engr-in-charge, m l taking out vertical submersible pump motor set from existing borewellof capacity from 20 hp to 75 hp capacity dismantling pump complete after disconnecting all electrical connections and repairoverhauling including replacement of following worn out parts as per sample note i spares required for replacement shall be measured and paid as supply only under respective items ii reassembling lowering in sewage sump to its original place testing and transport will be included in quoted rate, supply only gun metal bush of capacity complete all as specified directed, supply only impeller complete all as specified and directed, supply only impeller key complete all as specified and directed, supply only neck ring bronze complete all as specified and directed, supply only guide ring complete all as specified and directed, supply only lock bolt for impeller complete all as specified and directed, supply only shaft sleeve complete all as specified and directed, supply only shaft coupling screwed complete all as specified and directed, supply only coupling pin bush complete all as specified and directed, supply only ball bearing complete all as specified and directed, supply only lock bolt for shaft coupling complete all as specified and directed, all as per item no 1501 but top shaft complete all as specified and directed, supply and fix in repair dol starter along with single phase preventor in sheet steel enclosure 3 phase 415 volts with contactor suitable for 1 to 6 hp electric motor complete all as specified and directed make lt mk1 dol bchhavells, supply and fix in repair dol starter suitable of pumps of capacity upto 10hp heavy duty complete including replacement of existing starter complete make la mk1 dol bchhavells, supply and fix in repair fully automatic fasd star delta starter along with single phase preventor in powder coated enclosure with pu gasket suitable 5 hp to 10 hp including all electric connection with ammeter and volt meter onoff trip indicator including protection against phase failure phase imbalance phase reversal complete all as specified and directed make lt mk1 fasdbch havells, m l for repairservicing of existing sluice valve of 100 mm after dismantling of upper cover remove the spindle and make it leak proof by replace the gland packing nut bolt with washer and gasket of both side all as per specified and directed by engr-in-charge, m l for repairservicing of existing sluice valve of 150 mm after dismantling of upper cover remove the spindle and make it leak proof by replace the gland packing nut bolt with washer and gasket of both side all as per specified and directed by engr-in-charge, s f in replacement voltmeter digital type complete all as specified and directed by engineer - in - charge, s f in replacement ammeter digital type of capacity up to 100 amp complete all as specified and directed by engineer - in - charge, supply and fix in repairs on-off push button pendants with elements red green orange complete all as specified and as directed by engr-in-charge, supply fixing mcb single pole and neutral spn of capacity 63 amps 240 volts breaking capacity 10 ka c series fixed in proper position all as directed by the engineer-in-charge make legrand or equivalent, supply fixing mcb single pole sp of capacity 6 amps to 32 amps 240 volts ac breaking capacity 10 ka c series fixed in proper position all as directed by the engineer-in-charge make legrand or equivalent siemensabb, material and labour for development of tube well by at the site including dismatling existing gicpvchdpe bore well pipes up to 120 mtrs depth including taking up submersible pumps and flushing of bore well with air compressor of capacity 250psi1000 cum and related accessories at least 10 hours till water discharge is free from sand and potable water and to achieve maximum discharge capacity including necessary development complete and lowering submersible pump with gicpvchdpe borewell pipes complete including testing of borewell all as specified and directed note i unit rate quoted under this items shall deemed to be inclusive of transportation of tools and equipments as required to the site of work and removing the same after completion of work ii verticality test of the tube well structure shall be carried out and the cost of the same shall be deemed to be included in unit quoted rate, excavation in trenches not exceeding 15 metre wide and not exc 15 metre in depth for foundation of pole stay or cable trenches and getting out in soft disintegrated rock complete all as specified and as directed by the engineer in charge, returning filling in incl spreading leveling watering and well ramming in layers not exceeding 25 cm in soft loose soil complete all as specified and as directed by the engineer in charge, removing excavated materials to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 15 metre above the starting point all as specified and as directed by the engineer in- charge, sf cpvc ball valve of size 20 mm dia suitable for cpvc pipe incl necessary fittings and taking down old one complete all specified and directed make supremeeurotech astralsfmc, supply and fix in trenches high pressure cpvc pipes sdr-135 plain cpvc sdr 11 fittings including all necessay fittings solvents of size 40 mm dia complete including taking down old one all as specified and directed make supremeeurotech astralsfmc, supply and fix in trenches high pressure cpvc pipes sdr-135 plain cpvc sdr 11 fittings including all necessay fittings solvents of size 20 mm dia complete including taking down old one all as specified and directed make supremeeurotech astralsfmc, m l for replacement of foot valve 4050 mm dia pipe complete including taking tp suction lines from up sump of depth max up to 50 mtrs and lowering after replacemnt of foot valve complete all as specified, m l for replacement of foot valve 80 mm dia pipe complete including taking tp suction lines from up sump of depth max up to 50 mtrs and lowering after replacemnt of foot valve complete all as specified, m l for road cutting hard standing for width not less than 30 cm and not exceeding depth up to 45 cm for laying of pipe lines and making good to road hard standing area with necessary cement concrete complete all as directed, sump of capacity 1 00 000 gln at main pump house and g13, sump of capacity 50 000 gln at main pump house offs md accn area swimming pool, sump of capacity 40 000 gln ward room mess, sump of capacity 25 000 gln at dsc civ md accn, oht of capacity 50 000 gln at family qtr oht, oht of capacity 75 000 to 1 00 000 gln at eklavya, oht of capacity 5000 gln at near mi room auditoriummysure block, sump of capacity 1 75 000 gln at new nwc, ml for cross arm bracings support clamps and back plates fabricated from structural steel section including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint for for repair repalcement of portion of existing ladder at oht as per existing specification frame cover for valve chamber etc complete all as specified and as directed, m l for dismantling cross-arms of ms channel or angle sections etc complete and setting aside for re-use with in 50m, ml for earthing complete with galvanised steel earth plate electrode 600 x 600 x 60 mm thick burried directly in gorund earth pit not less than 225 mtr normal ground level and top edge of earth plate not less than 15 mtr below normal ground level using galvanised iron strip 254mm as earthing lead with bolts nuts check nuts and washers of galvanised iron protection pipe light grade of 40 mm dia and watering pipe medium grade of 20 mm dia and filled with alternate layer of charcoal and common salt watering funnel with wire mesh earth pit chamber and cover ci frame pcc 136 type c-2 all as shown in electrical plate no-3 of ssr part-i of 2009 connected to earthing test point all as specified and indicated including all earth work excavation returning filling and disposal of surplus soil and testing on completion, supply fix and testing smart digital 10-levels indicator stage type with mechanism to detect display the water level in an underground overhead tank fixed on wall oht with necessary pvc corrosion free enclosure corrosion maintenance free magnetic sensors buzzer alarm sounds on low high levels including necessary fittings on sensing the water level from oht of height up to 21 mtrs ug sump of depth at 60 mtrs complete make sinetrac, m l for testing of water samples from sourceinside the ins mandovi from ohtsumpbore wellsany service tanks and testing in govt lab govt approved pvt labs for bacterial and chemical testing of water sample to find out the total coliforms e coli faecal coliforms ph nitrates nitrates and turbidity complete including taking the samples in every qe as and when required as directed by engineer in charge note the m l for collection of samples including new container as per lab standards transportaion cost up to lab is included in unit rate, supply fabricating installation in replacement self illumnated acrylic led sig board factory made with fixed on wall iron frame as directed letter length 30 cm max up to 40 cm letter thickness 5 cm max up to 6 cm customized design of letters back-lit signage including embedding the signage baord firmly with the wall ms angle frameas per approved art work and nomenclature as given below - note nomenclature of sign board include letterslogos etc complete as directed box with frame - 25 x 25 mm square pipe 18 g frame with cross supports spacing not exceeding 10 m on the box length including 20 mm x 20 mm ms square pipe 18 g stifferenrs duly white enamel painted in 2 coats over a coat of zinc oxide iron primer depth of box should not be less than 165 mm side top back and bottom panels - made out of 24 gauge chemically treated gi sheets duly precoated powder coated with white matt finish coating on both inner and outer surface top panel to have 24 guage precoated drip cap fixed with pop rivet or machine moulded to shape of 25 mm on front and side to prevent damages due to rain etc the bottom panel should be provided with access door fixed with ss screws and suitable housing for led drivers led module - led 12v module beam angle 150 degrees with ip rating 64 072 w70 lumens per module of 3 leds with 7000 to 8000 k colour temperature make tridonic osram cree ge led configuration - 29 led modules per sq mt equal division on spacing based on height of box and one module every 020 m on running length of box led power supply - input 230 v ac power supply should be cpcc constant power constant current of 30w60w120 w each graphics - graphics shall be computer plotter cut with translucent cast vinyl matching the colour specification of the installation, m l for servicing of filtration plant at water supply installations including removing the existing gravels in sand filter complete painting of filtration plant including replacing unserviceble nuts bolts of cover plate complete note work shall be done through the reputed firm sandgravepubbles required for replacement is measured and paid seperately under respective items, supply and fill in replacement pabbles size 1 15 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement pabbles size 1 - 34 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement pabbles size 34 12 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement corese siliex size 12 14 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement corese siliex size 14 110 mm in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, supply and fill in replacement graded sand in sand filter including getting out from the filter all as per specified and directed by engr-in-charge, m l for surface excavation at water supply installations not exceeding 30 cm deep and averaging 15 cm deep and getting out soft loose soil removing shrubs small trees height up to 10 mtrs removing the grass from route as directed note i rate includes removing all waste material and grass not excceding 250 mtrs distance from installation depositing where directed at a level not exceeding 15 mtrs above the starting point and cleaning of yard complete all as specified and directed by eicii repeated cleaning in each installation shall be measured and paid seperately with time interval of minimum 2 months, m l for laying of weed control mat sorrounding area of over head tank ug sump insid ethe water supply installations of size thickness less than 100 gsm ans size 1012 x 100 mtrs of roll laid in level surface with 7 inch 18 cm high quality pvc nails for firm hold for weed mat at earth surfaces in regular intervals in between 5 mtrs complete alla s specified and as directed, supply and fix fire retardant insulated synthetic mat for lt 1100 volt of 20 mm thick - 10 conforming to is tested for breakdown strength ageing properties insulation resistance effect of acid alkaline diesel transformer oil leakage current test fire test etc having the width of 1000mm -20mm complete as required sutable and using adhasive and alied chemical and scaling of all part s of all joints and border ends and fixing tape making good as paste near lt panel boards complete all as specified and as directed make vardhamanjyothicease fireqquivalent, s f junction box made from smcfrp sheet ready made of size300x 200x105 mm with aluminium bus bar of 100 amp capacity for ryb and half for neutral made in suitable size fixed inside the junction box with necessary supporting insulators fixed on hylem sheet ms sheet steel fixed inside the bottom portion of box to connect the cable gland complete entire assembly fixed to pole wall with ms clamp 25 x 5 mm and nuts bolts or inside the copping of pole post top including mcb sp 6 amp 10 ka 240 v - 1 no with necessary size copper lugs for connecting cables from junction box to fittings complete all as directed by engineer-in-charge make sintex right hingedhensal, s f lt feeder piller box 20 mm thick oin door type cpri approved with 100 amp copper bus bar for ryb and neutral with necessary control wiring consisting of following - incomming mccb 100 amp 4 pole 16 ka - 01 nos multi function meter for v-a-f -01 nos indicating lamp for ryb - 01 set out going mcb tpn - 32 amp - 02 nos mpcb 20 - 25 amp with ol sc and single phase preventer - tpn 32 amp 10 ka - 02 nos fully automatic starter for 10 hp pump motor - 02 nos curent transformer 20 25- 5amp - 06 nos push buttonfor startstop - 04 nos led indicating lamp onoff trip - 06 nos mcb 6 amp - 02 nos note i panel shall be floor mounted inside the pump house ii minor variation in range of starter mpcb ct shall be selected as pe the make approved, supply and fix in replacement hdpe pipe of pressure rating 6 kgf sq cm of size 50 mm inner dia in bore well including all necessay fittings like elbow tee socket reducer bushings step over bends end caps end plugs etcand with including taking up old unserviceble gi pipes pipes complete all as specified and directed by engineer in charge make supremeeurotech astralsfmc, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 16 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 10 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 6 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, sf pvc insulated pvc sheathed stranded copper conductor as in flat submersible water proof cable of size 4 sqmm 3 core 1100 volts grade incl taking down old one complete as specified and directed, m l for painting of incoming and outgoing pipes of oht sumps with standard colour code for ci pipe of sixe 100150 mm dia complete all as specified, m l for ms pipe of sise 150 mm dia with necessary bend tee weldding as required at size including necessary fittings to join with existing gici pipe lines complete all as specified and as directed, m l for ms pipe of sise 100 mm dia with necessary bend tee weldding as required at size including necessary fittings to join with existing gici pipe lines complete all as specified and as directed, m l ci fitting for bends any type radius and angle tapers any type straight bend increasing decreasing or double socket etc tee pieces single branch y junction double branch cross flange sockets or socket and spigot collars caps and plugs all complete all as specified and as directedsize up to 150 mm bore, sf in replacement butter fly valve in any positionof size 150 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 100 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 80 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 65 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, sf in replacement nrv in any positionof size 50 mm dia including rubber gasget nut bolts washers including taking down unserviceable valve complete all as specified and directed, supply fixing in and replacement of unserviceable automatic pressure switch for 1 hp to 2 hp booster pump all as specified and as directed, supply and fixing in replacement of surge tank booster tank suitable for booster pump including taking out the old one all as specified and as directed, supply and fixing in repalcement of manifolder connector asswembly for booster pump 5 way suitable for booster pump including taking out the old one all as specified and as directed, supply and fixing in repalcement of non return valve 25 mm for booster pump complete all as specifed and as directed, supply and fix in replacement of pressure gauge 0-5 kg cm2 for booster pump complete all as specified and as directed, supply and fix in replacement of motor of capacity 07510 hp for booster pump complete all as specified and as directed, supply and fixing of pressure booster pump 05 hp 10 hp 037kw 075kwrated voltage 220v voltage range 180v-260v 1ph rated frequency 50hz pipe size 25mm x 25mm max head up to 55 meters max discharge up to 4280 lph provided stainless steel insert for corrosion free stuck free operationhigh suction capacity instant suction up to 80 meters suction lift high grade brass impeller high grade electrical stamping reduces electrical losses improves pump effciencyeasy for maintenance make kirloskar crompton greaves havells, m l for dismantling of existing damaged valve pit complete and costruction of new brick masonary valve pit chamber of size 600 x 600 x 600mm internaldimensionincluding pcc brickwork and ms sheet cover 20 mm thick ms angle iron frame size 25mm x 25mm x 6mm around of valve pit locking arrangement with painting all steel surfaces with two coats of sythetic enamel paint over a coat of red oxide primer complete all as specified and directed, supply and fix in replacement panel mount digital voltmeter 0-500 volt complete, supply and fix in replacement panel mount digital ammeter 0-50 amp complete, supply and fix in replacemnet led type indicating lamp complete, supply and fix in replacemnet cts 50 5 amp complete, supply and fix in replacemnet cts 100 5 amp complete, yield test for the existing bore well by continuously pumping for 16 hours to determine safe pumping yield and submit the test report, ml for structural steel channels pcc foundationbase frame for motor of capacity upto 10hp including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint etc complete all as specified and as directed, ml for structural steel channels pcc foundationbase frame for motor of capacity 40hp50hp including nuts bolts washer welding drilling hole for bolts bending in any shape or size as indicated or directed and inclusive of one coat of aluminium primer one under coat and one finishing coat of aluminium paint etc complete all as specified and as directed
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taking down of existing double reduction gear box with impellerpaddie fan shaft assemebly complete coupled with 3 phase 415 v electric induction motor up to 1hp mountain on common ms base framestructure and deposited to mes yard of ge army jamnagar complete all as specified and directed by engineer-in-charge, taking down of existing triple reduction gear box with impellerpaddie fan shaft assemebly complete coupled with 3 phase 415 v electric induction motor 3 hp mountain on common ms base framestructure and deposited to mes yard of ge army jamnagar complete all as specified and directed, repair and overhauling of existing alum mixermixing chamber including complete cleaning and removal of sludge deposited alum loose concrete damaged plaster and unwanted materials from the chamber and surrounding area cleaning and preparation of internal surfaces carrying out necessary pcc repair to damaged portions repairing cracks honeycombed and damaged concrete surfaces with suitable cement mortarrepair mortar providing cement plaster to internal surfaces wherever required providing suitable waste-water outlet arrangement for draining the accumulatedwaste water from the chamberdrain including making necessary opening in the existing wall providing suitable size giupvc pipe outlet with heavy-duty tapvalve socket bend coupling and other required fittings properly sealed and grouted in the wall including necessary civil work testing and making good the surrounding surface complete all works shall include labour materials tools and tackles scaffolding transportation debris removal curing and finishing complete in all respects as required for satisfactory operation of the alum mixing system complete cleaning and making the chamber fit for operation, m l for cleaning and plaster repair of two side drainage channels each approximately 1000 m long 005 m wide including removal of sludge silt and deposited material surface preparation pccrepair wherever required cement plaster to sides and bottom proper slope towards outlet curing and complete cleaning, m l for systematically inspecting disassembling and replacing worn internal gear bearing and seals of double reduction gear box having two-stage reduction ratios of 301 and 251 giving an overall reduction ratio of 7501 complete with heavy-duty cast ironsteel housing hardened alloy steel gears precision machined shafts bearings oil seals lubrication arrangement inspection cover and all necessary accessories coupled with 1 hp 3-phase induction motor suitable for 415 v 50 hz ac supply complete with flexible coupling coupling guard ms base frame foundation bolts alignment lubrication oil and all necessary accessories including installation testing and commissioning complete as required and directed, m l fo systematically inspecting disassembling and replacing worn internal gear bearing and seals of triple reduction gear box comprising three-stage reduction arrangement with individual reduction ratios of 601 501 and 151 giving an overalltotal reduction ratio of approximately 45 0001 complete with suitable heavy-duty cast ironsteel housing hardened alloy steel gears shafts bearings oil seals lubrication arrangement inspection cover and all necessary accessories coupled directly with 2 hp electric indicator motor suitable for 415 v 3-phase 50 hz supply complete with flexible coupling base frame foundation bolts alignment lubrication oil and all accessories as required and directed by engineer-in-charge, m l for supply laying jointing commissioning and testing of ms erw flanged pipe heavy grade isi marked of 100 mm bore as in network for filter water back wash air grid piping perforated type 3mm dia drilled hole in every 100mm in zig zag pattern for rapid filter tank laterals by making necessary holes as directed and header connecting filter beds and fitted with existing pipes including all required modification for connection by required mscidi fittings with including epoxy painting of external surfaces fitted at filter bed as per standard design specifications including taking up or down existing ms pipe of 100mm bore of any description complete all as specified and as directed, ml for pcc 124 type b2 using 40mm graded stone aggregate as in foundation filling and mass concrete all as specified and directed, m l for cleaning of area around filter plant including removal of bushes grass weeds rubbish loose earth debris and other unwanted materials uprooting of vegetation collection and disposal of waste to approved dumping place dressing spreading and leveling of existing earthsoil including filling of minor depressions cutting of high spots rammingcompaction and making the area even and suitable for proper drainage complete as directed by engineer-in-charge, m l for providing and laying factory-made cement concrete interlocking paver blocks of approved quality 80 mm thick of approved colour shape and pattern over prepared sub-grade including dressing and leveling of ground providing and compacting granularsub-base as required laying and compacting 4050 mm thick coarse sand bedding laying paver blocks to required line level and slope filling joints with clean fine sand mechanical compaction with plate vibrator cutting of blocks at edges and all incidental works complete as directed by engineer-in-charge
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supply and fixing automatic erosion feed enabled water sanitiser conditioning treatment station with proportional dosing arrangement consisting of complete all as specified and directed1 receptacle with following attachments- a station holding assembly b water inlet regulator c overflow vent d drain valve e fluid level controller with in-built level switch f sludge level gauge g station base assembly with station base buffer h material of construction non-metallic thermoplastic i maximum temperature 45c j capacity 100 litres k shape cylindrical 2 station hood assembly with multi-cavity arrangement as under- a custom cover b refill cavity lids c electrically powered drive unit with pressure resistance up to 10 bars d maximum discharge 100 lph e material of construction non-metallic f maximum temperature 45c g shape circular h cavity lids storage bin3 automation assembly with accessories, supply only hermetically sealed single-use polymeric sanitisation module optimized for delivery in aqueous media via chlorine-based solid oxidizing matrix must be designed for seamless integration with both active and passive-flow dosing systems ensuring precision-controlled disinfectant release into potable water additionally an integrated suspension loop must enable direct stand-alone deployment without auxiliary apparatus key attributes construction chemically inert thermoplastic housing a stabilized chlorine medium for sustained disinfection dispersion hydro-actuated hermetically sealed orifice that activates on immersion for contactless chlorine delivery safety non-contact non-volatile design compliant with closed-loop potable water protocols service life dual-mode diagnostics via visual and gravimetric indicators for replacement dimensions diameter 25 05 height 100 05, supply of calcium based high strength garnular calcium hypochlorite with chlorine content of 65 to 70 in standard sealed pack of 45kg drum suitable for disinfectant chlorination of drinking water as per the following generic specification complete all as specified and as directed by engineer-in-charge a chlorine content 65-70 by massb particle size passing through 170mm is sieve- 99 by mass minimumc water insoluble matter- 6 maximumd calcium hydroxide- 4 maximum e sodium chloride- 15 maximumf loss of chloride on basis of available chloride- 115 maximum, supply of non-feric alum grade-i white in colour in standard sealed pack of 20-25kg bag suitable for disinfectant of drinking water complete all as specified and as directed by engineer-in-chargenote for sl item no 3 4 9a contractor shall submit purchase voucher alongwith manufacturer and independent test certificates from govt approved test lab for every batch of supply quoted rates are inclusive of testing charges b each pack container bag of chemical shall be duly embossed with make of manufacturer batch no date of manufacturing and date of expiry c supplied chemical must have self life not less than 04 four monthsd total consignment shall be supplied in various installment as directed by engineer-in-charge, ml for collecting water samples from pump houses of the station and carrying out testing through any goverement authorised laboratory agency for chemical and bacteriological examination of potable water conforming to is 10500 water samples shall be collected in properly sealed plastic containers of 02 ltrs capacity and transported safely to the authorised testing laboratory and the cost of transportation handling submission collection of reports shall be deemed to be included in the quoted rate the item includes obtaining and submitting test reports for the following parameters for each pump houses- i ph testii total dissolved solids tds test iii coliform test microbiological testiv total hardness testv calcium hardness testvi fluoride testvii iron test, supply only orthotolidine solution in glass container suitable for testing of chlorine content in water all as specified and directed by engineer-in-charge, supply of chlorine testing reagent dpd tabletsregents for measurement of residual chlorine complete all as specified and directed by engineer-in-charge, supply only digital ph meter table top display-35 digit led range-0 to 140 ph mv 0 to -1999 accuracy - 001 ph mv -1mv slope control- 80 to 120 power 220230v ac sensor- ph electrode complete all as specified and as directed, supply of stable bleaching powdergrade-i confirms to is-1065 part-i 2019 in 25 kg factory sealed container drums the bleaching powder should be free from lead and must have cias corrosion inhibitor anti scalant that is suitable for treatment of drinking water all as specified and directed, cleaning of chlorine solutions prepration tanks mixing drums and dosing tanks servicing of chlorination equipment injectors dosing lines and valves including removal of sludge washing removal of deposit and making serviceable and calibration complete all as specified and directed by engineer-in-charge, sf in replacement of chemical pvc storage tank of capacity 100 ltrs for mixing of chemical in dosing pump matching with existing sample complete all as directed and specified by engr-in- charge, supply fix in replacement of motor agitator including shaft blades etc for chlorine dosing system matching with existing sample complete all as directed and specified by engineer-in-charge, s f in replacement high density polyethylene pipe hdpe having pressure rating 6kgfcm2 fixed complete to walls ceilings or in floors from dosing pump to chlorine feeding point matching with existing sample complete all as specified and directed by engineer-in-charge, sf in replacement non return valve suitable for dosing system matching with existing sample complete all as specified and directed by engr-in-charge, supply and fix foot valve assembly suitable for dozing pump complete all as specified and directed, supply and fix single head feed rate controller with shaft suitable for dozing pump complete all as specified and directed by engineer-in-charge, m l for servicing and repair of chemical dosing system plunger type suitable to inject solution upto 25 lph complete with repairrewinding of dosing pump coupled with single phase electric motor of capacity 05 hp 1440 rpm assembly with agitator complete unit with replacement of chemical grade pvc nrv pvc pipe as per existing size required at site complete all as specified and directed by engineer-in-charge, ml for prepartion of old concreteplastered surfaces by scrapping brooming etc and applying two coats of exterior emulsion weather proof paint apex of asian paints or equivalent over dome wall columns beam including applying two coats of synthetic enamel paint on all pipe line etc of overhead reservoir using scaffolding and necessary safety precaution complete all as specified and directed by engineer-in-charge for the following rcc over head reservoir -a rcc overhead reservoir 10000075000600005000040000 gallon capacity 60 to 100 feet staging i rising main - blue colourii delivery main - green colouriii wash out main - red colouriv over flow main - yellow colour, supply and fixing in replacement of bleaching dozing pump with motor agiator including shaft blades etc for chlorine dosing system with pvc storage tank of capacity 105 ltrs for mixing of chemical in dosing pump suction and delivery tubing injection assemebly foot valve level switch if required electrical connection and mounting arrangement including inlet and outlet connection with pipe line used for treatement of water all incidental works like proper base for storage tank labour materials required for satisfactory operation complete all respects as per site requirement and direction of engineer-in-charge make declibac poter watts corp briozing unlimited, taking up or down steel tubing pipe including connected items and connections complete all as specified and directed for the following bore of pipes- a 15 mm bore, b 20mm bore, c 25mm bore, s f gi tubing medium grade with and including all fitting and fixtures laid in trenches or fixed on walls complete all as specified and directed for the following bore of pipes- a15 mm bore, b 20mm bore, c 25mm bore, s f following sizes of gate valve gun metal screwed down high pressure with crutch with or butter fly handle screwed booth ends for pipe complete and all as specifieda 25 mm bore, b 20 mm bore, c 15 mm bore, taking out old unserviceablecorroded out valve pit ms cover of valve pit size 90cm x 90cm lxb and replace same with new valve pit cover made of 315mm thick ms back sheet welded to 40x40x6mm equal angle at sides and diagonals for making resting base frame both resting frame and cover should be hinged at two points along one side including necessary locking arrangement and painting complete all as specified and directed by engr-in-charge, taking out old unserviceablecorroded out valve pit ms cover of valve pit size 60cm x 60cm lxb and replace same with new valve pit cover made of 315mm thick ms back sheet welded to 40x40x6mm equal angle at sides and diagonals for making resting base frame both resting frame and cover should be hinged at two points along one side including necessary locking arrangement and painting complete all as specified and directed by engr-in-charge, supply and fixing lt panel board indoor type factory fabricated with cpri approved with rubber gasket and locking arrangement vermin dust weather proof self ventilation with wire mesh at suitable interval on both side totally enclosed bus bar chamber fully comparted type both side openable hinged independent door for each compartment with locking arrangement and common openable hinged door from rear side of suitable size made out of 2 mm thick crca sheet duly powder coated paint factory made cpri approved 415 volts tpn 50 hz with both sides properly welded ms angle 50x50x6mm 4 nos at all vertical corners grouted in pcc 136 type c-1 using 20mm graded stone aggregate and connecting the incoming out going feeders by providing cable lugs complete all as specified and directed of suitable size for comprising of following accessories panel shall comprise the following - incomer i on load change over switch 4 pole capacity 200 amp with rotory handle - 01 no ii mccb tpn 415 volt 50 hz ac 200 amps 36 ka with 4 pole adjustable thermal fixed magnetic setting with onofftrip indicatorand spreaders phase barrier- 01 no iii digital vaf meter with volt ampere frequency selecter switchiv led indicator ryb 1 setv ct coil 1505 amp- 3 nos vi tpn aluminium bus bar 500 amp rating capacity out going a mccb tpn 415 volt 50 hz ac 160 amps 36 ka with 4 pole adjustable thermal fixed magnetic setting with onofftrip indicatorand spreaders phase barrier- 01 nos b mccb tpn 415 volt 50 hz ac 100 amps 25 ka with 4 pole adjustable thermal fixed magnetic setting with onofftrip indicatorand spreaders phase barrier- 02 nos c fasd starter suitable for three phase 40 hp submersible pump with over load relay having range of 36 to 75 amps coil voltage 380 to 415 volts including contactors timers single phase preventer voltmeterammeter of suitable capacity prewired complete all as specified by engr-in-charge
AI summaryBid / No Bid DecisionGenerate annexuresDraft Full Bid
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