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| 1 | Dismantling the components of Reverse Osmosis Plant and checking the serviceability of Plant, includingtaking out rubber bushes, fittings, filter housings, media vessel, cleaning of housing, replacement of u/s rubber gasket and reassembling the plants after replacing filters and after necessary repairs and replacement of unserviceable minor parts such complete all as specified and as directed.Note:- Replacement of filters/mediashall be measured and paid separately under relevant items. |
| 2 | Supply only in repairs, Jumbo platred filter cartride, poly propyline of 10 micron 20\", complete all as specified and as directed. |
| 3 | Supply only in repairs, carbon filter 20\", suitable for RO plant, complete all as specified and as directed. |
| 4 | Supply and fix in repairs of distribution system top and bottom single strainer type for filter media veselall etc complete as specified and directed |
| 5 | Supply only in repairs of jumbo filter/carbon filter block housing of size 20\" x 4.5\" all etc complete as specified and directed |
| 6 | Cleaning of membrane filter with citric acid and cleaning, washing by the help of high pressure water pump complete all as specified and as directed. Note : The quoted shall be inclusive of citric acid required for cleaning of membrane |
| 7 | Supply and fixin repairs pressure gauge 0-21 Kg all etc complete all as specified and as directed. |
| 8 | Cleaning of PVC and RCC water tank of raw water / treated water tanks of capacity 10000 litres using bleaching powder, scrubbing of inner surface of tanks by means of wire brush for removing all scale/ fungus formed and other foreign particles and washing complete all as specified and as directed.Note:- Unit rate quoted shall include the cost of dismantling and refixing all fitting/ fixtures inside and out side tank for effective cleaning. |
| 9 | Supply and fix in repairs, multi port valve of 5.0 kg pressure rating for RO plant complete all as specified and as directed. |
| 10 | Supply and fix in repair, membrane filter, of model 8040 (Set of 02 Nos) two core line, as existing size and capacity of RO plant including testing and commissioning complete all as specified and as directed. Make : Hydranauticsor equivalent make as approved by GE. |
| 11 | Supply and fix in repair, membrane filter, of model 4040 (Set of 02 Nos) two core line, as existing size and capacity of RO plant including testing and commissioning complete all as specified and as directed. Make : Hydranauticsor equivalent make as approved by GE. |
| 12 | Material and labour in replacement of dual media of following grain size suitable for Reverse Osmosis complete including taking out old gravelall as specified and as directed:-(i) Bottom layer: Gravel of 20-40mm nominal size (Thickness of layer as per site requirement).(ii) Third layer :Gravel of 12-20mm nominal size (Thickness of layer as per site requirement).(iii) Second layer : Gravel of 2-6mm nominal size (Thickness of layer as per site requirement).(iv) Top layer : Silica sand (1-2mm size) (Thickness of layer as per site requirement). |
| 13 | Material and labour in replacement,catalytic activated carbon made of activated coconut shell carbon (900 IV) of suitable Iodine number for Reverse Osmosis complete including taking out old activated carbon all as specified and as directed. |
| 14 | Supply only greasing for bearing of centrifugal Pumps all as specified and as directed.Make:- Castrol/ Motul or equivalent make as approved by GE. |
| 15 | Supply and fix in repairs Water Testing Solution 500 ml bottle complete all as specified and as directed. Make:- FINAR or equivalent make as approved by GE. |
| 16 | Supply only Digital TDS meter with Range 0-5000 PPM, complete all as specified and as directed |
| 17 | Supply only Chlorine Test Kit with liquid reagent, Range 0-20 PPM, complete all as specified and as directed |
| 18 | Supply and fix brass NRV of size 20MM/25mm dia all etc complete as specified and directed |
| 19 | Material and labour for replacement of SS valve pin of suitable size for 80mm/100mm/150mm/200mm butterfly valves etc complete all as specified and as directed. |
| 20 | Material and labour for servicing of motorised butterfly valve of size 80mm/100mm /150 mm/ 200 mm i.e. removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed. |
| 21 | Material and labour for servicing of actuator of size 80mm/100mm/150 mm/ 200 mm by removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete including replacement of broken SS valve pin etc all as specified and as directed. |
| 22 | De-watering the existing UG Sump of 2.00 lakh gallon capacity at site pump house and cleaning the internal surfaces of sump to remove scales, mud and other foreign materials appying , surfaces with mixture of bleaching powder and water , finally washing with fresh water and treating with one coat of white wash to internal wall and bottom surfaces etc, complete for one time, including painting of raising and delivery main pipe line painting with synthetic enamel paint of the colour as approved and directed including writting black capital letters \" cleaned on (date) & due date \" with letters height is not less than 5.0 CM complete all as specified and as directed. |
| 23 | De-watering the existing UG Sump of 3.00 lakh gallon capacity at site pump house and cleaning the internal surfaces of sump to remove scales, mud and other foreign materials appying , surfaces with mixture of bleaching powder and water , finally washing with fresh water and treating with one coat of white wash to internal wall and bottom surfaces etc, complete for one time , including painting of raising and delivery main pipe line painting with synthetic enamel paint of the colour as approved and directedincluding writting black capital letters \" cleaned on (date) & due date \" with letters height is not less than 5.0 CM complete all as specified and as directed. |
| 24 | De-watering the existing UG Sump of 0.50 lakh gallon capacity at site pump house and cleaning the internal surfaces of sump to remove scales, mud and other foreign materials appying , surfaces with mixture of bleaching powder and water , finally washing with fresh water and treating with one coat of white wash to internal wall and bottom surfaces etc, complete for one time , including painting of raising and delivery main pipe line painting with synthetic enamel paint of the colour as approved and directedincluding writting black capital letters \" cleaned on (date) & due date \" with letters height is not less than 5.0 CM complete all as specified and as directed. |
| 25 | Dewatering the existing OH reservoir of 50000gallons capacity 18 meter staging and cleaning the internal surface of sump for removing scales, fungus, mud and other foreign material, scrubbing with water using wire brush and watering the surfaces with mixture of bleaching powder and water, finally washing with fresh water and treating with one coat of lime wash to internal wall and bottom surfaces etc. complete for one time, including painting of raising and delivery main pipe line painting with synthetic enamel paint of the colour as approved and directed, writing in synthetic enamel paint in block capital letters as cleaned on (date) and due (date) etc, height not less than 5.0 cm complete at visible place complete all as specified and as directed. Note :-(i) The quoted rate shall be inclusive of removal of honeybee of any qty as per site requirement and inclusive of all necessary safety arrangements for climbing of OH reserviors. (ii) Contractor has to provide proper safety jacket, rope etc for personnel involving in cleaning of OH reserviors.(iii) Contractor is fully responsible for any mishap for not adhering the safety precautions while doing such jobs. |
| 26 | All as per serial item number 25.00 here-in-before but OH reservoir, 18 metres staging of capacity 40000 gallons. |
| 27 | All as per serial item number 25.00 here-in-before but OH reservoir, 15 metres staging of capacity 10000 gallons. Note for Item Nos 22to 27 . :- The unit rate quoted shall be deemed to include for:- (a)All the inlet/ overflow/ out let connection shall be cleaned and made rust free and any leakages in joints shall be made good. (b) The water available in the OH Reservoir shall be bailed out at the nearest open drain available.(c) 250 gram of bleaching powder to be used for every 10 litres of fresh water. (d) Any damage caused during cleaning, of the existing assets/ parts shall be made good by the contractor at his own cost. (e) The quoted rate shall be deemed for include for scaffolding temporary arrangement of ladders etc. for these purposes and safety measurefor workers for working and while working shall be provided by contractor. |
| 28 | Material and labour for repair & overhauling of 2-3HP, 3 Phase centrifugal pump set, taking out impeller, cleaning, descaling & greasing to bearings incl replacement of unserviceable parts such as bearings, gland flange,etc.replacement of burnt terminals of motor assembling in the pump with new packing materials nuts, bolts, washers checking alignmentconnecting all electrical/water connections,checking the vibrations & alignment, RPM,DOR,testing the pump sets of on full load, complete all as specified and directed.Note:-(i) Cost of smallU/S parts such as nuts, bolts & washers, bolt & packing, coupling bushes, coupling bolts shall deemed to be inclusive inquoted rate. (ii) Major unserviceable spares as listedbelow shall be measured and paid separately. |
| 29 | All as per serial item number 28.00 here-in-before but of capcity 0.5 HP to 2 HP, 1 Phase. |
| 30 | Material and labour in repairs for rewinding of 2HP to 3 HP , 3 Phase capacity monoblock pump set by means of cutting and removing existing burnt out winding completely cleaning and repair of slots and rewinding with new copper wire of existing gauge and size / turns, varnishing with class \"B\" insulation, balancing of shaft, incl replacement of UNSV connection plate / terminal point as per site requirement, assembling the motor including transporation, testing as per the specified RPM at workshop complete all as specified and as directed. |
| 31 | All as per serial item number 30.00 here-in-before but of capcity 0.5 HP to 2 HP, 1 Phase |
| 32 | Supply and fix in repair following parts for existing monoblock pump set electric driven 3 phase 415 volt 2-3 HP complete all as specified and directed:- |
| 33 | Motor bearing with housing . Make : SKF/NBC/TATA/FAG/ UBC. |
| 34 | Motor cooling fan |
| 35 | Cover bolts & washers |
| 36 | CI impellaras per existing model complete |
| 37 | Gland packing |
| 38 | SS Sleeve (Gland Sleeve) |
| 39 | Pump shaft with studs and nuts for pump body. |
| 40 | Shaft seal of existing size |
| 41 | Supply and fix in repair following parts for existing monoblock pump set electric driven 1 phase 230 volt 0.5HP to 2 HP complete all as specified and directed |
| 42 | Motor bearing with housing . Make : SKF/NBC/TATA/FAG/ UBC. |
| 43 | Motor cooling fan |
| 44 | Capacitor of capacity 40 to 100 MFD |
| 45 | Capacitor of capacity 120 to 250 MFD |
| 46 | Cover bolts & washers |
| 47 | CI impellaras per existing model complete |
| 48 | Centrifugal Clutch as per existing model |
| 49 | Pump shaft with studs and nuts for pump body. |
| 50 | Material and labour for disconnecting for repair & overhauling of 3-5HP, 3 Phase high / low pressure pump set, taking out impeller, cleaning, descaling & greasing to bearings incl replacement of unserviceable parts such as bearings, gland flange,etc.replacement of burnt terminals of motor assembling in the pump with new packing materials nuts, bolts, washers checking alignmentconnecting all electrical/water connections,checking the vibrations & alignment, RPM,DOR,testing the pump sets of on full load, complete all as specified and directed.Note:-(i) Cost of smallU/S parts such as nuts, bolts & washers, bolt & packing shall deemed to be inclusive inquoted rate. (ii) Major unserviceable spares as listedbelow shall be measured and paid separately. |
| 51 | Material and labour for complete opening of low/high pressure pump motor set of 3 HP to 5 HP capacity for repair / replacement of unserviceable worn out bearing / worn out unserviceable shaft / burned out copper winding as per existing gauge, No of turns, varnishing with specified RPM / major spares etc, including re-assembling and testing as per specified RPM at workshop etc complete all as specified and as directed.Note :- (i) The quoted shall be inclusive of transportation of pump set from plant site to workshop and back to site after necessary repairs.(ii) Winding shall be measured and paid separately.(iii) Spares replaced shall be measured and paid separetely under relevant item. |
| 52 | Material and labour for rewinding low/high motor of3 HP to 5 HP capacity by means of cutting and removing existing burnt out winding completely cleaning and repair of slots and rewinding with new copper wire of existing gauge and size / turns, balancing of shaft, testing as per the specified RPM at workshop complete all as specified and as directed. |
| 53 | Supply only in replacement of Impeller all as per existing make and size. |
| 54 | Supply only in replacement carbon bush all as per existing make and size. |
| 55 | Supply only in replacement mechanical seal all as per existing make and size. |
| 56 | Supply only in replacement bearing bowl as per existing make and size. |
| 57 | Supply only in replacement stage bowlall as per existing make and size. |
| 58 | Supply only in replacement upper /lower bearingall as per existing make and size. |
| 59 | Supply only in replacement PVC cooling fan all as per existing make and size. |
| 60 | Supply only in replacement SS stud all as per existing make and size. |
| 61 | Supply only in replacement assembly all as per existing make and size. |
| 62 | Supply only in replacement shaft sleeve all as per existing make and size. |
| 63 | Supply only in replacement pump shaft all as per existing make and size. |
| 64 | Supply only Anti scalant suitable for Reverse Osmosis to control scale formation due to calcium carbonate, calcium sulphate, silica etc. complete all as specified and as directed. |
| 65 | Supply and fix in repairs of flexible pipe of 40 mm bore of branded make suitable for RO plant waste water complete all as specified and directed. Make - as per sample |
| 66 | Supply and fix in repairs of gun metal check valves with handle,screwed both ends for iron pipe, ISI Marked, as per IS: 778ofsizes20 mm complete all as specified and as directed. |
| 67 | All as per serial item number 50.00 here-in-before but25 mm bore. |
| 68 | All as per serial item number 50.00 here-in-before but 50 mm bore. |
| 69 | Material and labour for Preventivemaintenance of electronicliquid Chlorinedosing plant for water disinfactant of cap upto 12 LPH any makeincluding checking serviceability of injector, valves, discharge and suction tube, knob for speed/stroke, including replacement of gland packing (for screw type chlorine pump), repair/replacement of suction/delivery PVC pipe line complete all as specified and directed. |
| 70 | Supply and fixing in repairs of Electro Magnetically Actuated Daphragm of flow rate 12 LPH, max pressure 12 Kg/Cm2g,, manual speed control adjustable while running or stopped, electronically operated mechancially actuated diaphragm, manual stroke length adjustable while running, electro mangnetc drive, accuracy +/- 2% of raed flow from 10% to 100% stroke, suction lift upto 1.5m water max all etc complete as specified and directed. Make : Milton Roy or its equivalent |
| 71 | Carrying out testing of drinking water collected from local source (Bore Wells/UG Sumps /RO Plants in the area ofAGE E/M (AF) Naliya, and submission of detailed test report to the office of Engineer-in-Charge. (i) Carrying out minimum essential testing of water as per IS 10500-2012 mandatory for chemical colour, odour, taste, turbidity, PH value, TDS total hardness, iron, chloride, fluoride and residual free chlorine and Bacteriological total coliform organisms per 100 ml (MPN) and E Coli in 100 ml) with specific recommendation regarding suitability of water for drinking purposes. (ii) Collection of water from different sources of water ie. Sump, bore wells & shallow well in a sterilized bottle and testing in NABL Approved laboratory as mentioned in specification Note :- Rate quoted shall also deemed to be included for the followings:- (i) Cost of sterilized bottle as required.(ii) To and fro transportation charges for collection of samples from source (sump, bore & shallow wells) |
| 72 | Supply and fixing in repairs of CPVC pipes SDR 11 of size 25mm dia & Plain CPVC SDR 11 fittings in walls/ceiling or laying in floors complete all as specified. |
| 73 | All as per serial item number 56.00 here-in-before but of size 32mm bore. |
| 74 | All as per serial item number 56.00 here-in-before but of size 40mm bore. |
| 75 | Supply and fix in repairs CPVC BALL VALVE of size 25mm dia all etc complete as specified and directed. |
| 76 | All as per serial item number 59.00 here-in-before but of size 32mm bore. |
| 77 | All as per serial item number 59.00 here-in-before but of size 40mm bore. |
| 78 | Supply and in fix in repairs ofUPVC pipe 20 mm bore, SCH 40 type including necessary fittings , all as required at site and directed. |
| 79 | All as per serial item number 62.00 here-in-before but of size 25mm bore. |
| 80 | All as per serial item number 62.00 here-in-before but of size 32mm bore. |
| 81 | All as per serial item number 62.00 here-in-before but of size 40mm bore. |
| 82 | All as per serial item number 62.00 here-in-before but of size 50mm bore. |
| 83 | Supply and fixing of UPVC ball valves of size 50mm dia all etc complete as per requirement at site including taking out old unserviceable ball valves and as directed. |
| 84 | All as per serial item number 67.00 here-in-before but of size 40mm bore. |
| 85 | All as per serial item number 67.00 here-in-before but of size 32mm bore. |
| 86 | All as per serial item number 67.00 here-in-before but of size 25mm bore. |
| 87 | Supply and laying GI pipe of size 20mm bore, medium grade ISI marked including all fittings in old/new position as in walls and ceilling/trenches, all as specified and directed. |
| 88 | All as per serial item number 71.00 here-in-before but of size 25mm bore. |
| 89 | All as per serial item number 71.00 here-in-before but of size 50mm bore. |
| 90 | Supply and fix in replacement of start push button of Green colour as per site requirement all etc complete all as specified and as directed. |
| 91 | Supply and fix in replacement of stop push button of Red colour as per site requirement all etc complete all as specified and as directed. |
| 92 | Supply and fix in replacement of motor ON indiating light of green colour as per site requirement all etc complete all as specified and as directed. |
| 93 | Supply and fix in replacement of motor Trip indiating light of yellow colour as per site requirement all etc complete all as specified and as directed. |
| 94 | Supply and fix in replacement of neon LED light of Red/Yellow/Blue colour as per site requirement all etc complete all as specified and as directed. |
| 95 | Supply and fix in replacement of rotary type selector switchall etc complete as specified and directed |
| 96 | Supply and fix in repairs repairs Single Phasing Preventer Relay type VSP-II, 415V including necessary internal electric connection with size copper wire all as specified and as directed. |
| 97 | Supply and fix in repairs electronic timer for star-delta time delay 30 to 120/3 to 30 seconds all as per existing sample complete including internal electric connection with suitable size copper wire all as specified and as directed. |
| 98 | Supply and fix in repairs of sheet metal enclosure 4 ways single door triple pole and neutral with 415 Volt, 200 amps rated bus bar with all accessories fixed in the wall including taking old DBs any type and cap and making good and match with the existing surface of wallall as specified and directed |
| 99 | Supply and fix in repair MCCB 4 pole , 415 volts , fixed thermal and fixed magnetic setting upto 160 Amps with braking capacity 16 KA Ics=100% Icu, complete including replacement of u/s lugs, spreader connector complete all as specified and as directed. |
| 100 | Supply and fixing in repairs 240V, 10KA \"C\" curve miniature circuit breaker (MCB) ofsingle pole and 6 Amps to 32 Ampscurrent carrying capacity in the MCB DB/LT starter panelcomplete with connection testing and commissioning complete all as specified and as directed. |
| 101 | Supply and fixing in repairs 415V 10KA \"C\" curve miniature circuit breaker (MCB) of TPN and16 Ampsto 32 Amps current carrying capacity in the DB/LT starter panelcomplete with connection testing and commissioning complete all as specified and as directed. |
| 102 | Supply and fixing in repairs of PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of size 110mm dia and fittings etc complete all as specified and directed. |
| 103 | Material and labour for repairs of Mild Steel Structure with framed work such grills, gratings etc with ends of bars shouldered and/or rivetted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work, portions framed and hung gates, including pintle hinges, stops, hand made sliding bolts etc as conforming to Fe290, Gde E-165 including two coats of paints of approved colour and including one coat of red oxide primer complete all as specified and as directed. |
| 104 | Material and labour for Cement concrete type C1 1:3:6 (20 mm graded aggregate)mass concrete for PCC hard standing for water mains of any dia including necessary form work finishing even and smooth without using extra cement complete all as specified and as directed. |
| 105 | Labour only for attending of Electric compliantsof existing Ro plant Panels/CF Motors/Subemrsible moters/high/low pressure pump motors compliants, including connecting electrical accessories / spares of water supply installation, electrical fitting & short circuits in RO plants panel/CF Motors/Submersible motors/ Panelscomplete all as directed.Any material required for attending complaints shall bemeasured & paid separately under respectvie item.Note :-(i)The complaints shall be attended and the defects shall be rectified by a team of expert and experiencedelectrician as applicable assisted with adequate No of helpers as directed by Enginner-in-charge.(ii)The complaints shall be attended and defect shall be rectified within 08 hrscommencing from date and time of notifying the complaint failing which a penalty @ Rs 250/- per complaint per day (08 hrs) shall be levied upon/imposed on the contractor and recovery shall be made from contractor\"s dues.Contractor rep shall be available wef 0800 hrs to 2000 Hrs to receive and notify the complaint .(iii)In case, after checking and attending the defect, it is not possible to rectify the defects within 08 hrs the facts shall be brought to the notice of Engineer-in -charge by the contractor /his rep . If Engineer -in-charge is satisfied with contractors view, no recovery will be made.(iv)Any types of machinery/, T & Prequired for attending the complaints shall be provided by the contracor. The quoted rate shall be inclusive of replacement of burnt out lugs, refreshing of burnt out cable, reconnecting, meggering, fault locating etc complete.(v)The elecrician shall always be in possession of all Electrician tools, LT Megger, Earth tester , Multimeter , Crimping tool, insulation tape, Hand gloves etc required at site. |
| 106 | Material and labour in repairs for Earthing complete with galvanised earth plate electrode 60×60cm ×6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less\"than 1.5 metres below normal ground level, connected to GI earth strip of 32x6mm (upto 7.5m in length from earth plate) by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 including charcoal, rock salt, necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40mm thick cover with MS bar 8mm dia 150mm c/c reinforcement, watering funnel, 40mm dia light grade for protection of earth electrode, 20mm dia for watering all as specified and directed and tested on completion |
| 107 | Supply and fixing in repairs of GI strip 25x4mm with saddles and fixing screws etc. for roof conductors and down conductors above ground including jointing with rivets/brazing etc all as specified and directed |
| 108 | Supply only in plant, calcium hypochlorite, white to white free granular chlorination chemical, 60%-70% available chlorine content in 45 Kg packing complete all as specified and directed |
| 109 | Supply only in plant, calcium hypochlorite, white to white free granular chlorination chemical, 90%-99% (TCCA-90) available chlorine content in 50 Kg packing complete all as specified and directed |
